From 6b172dbda981c357022b916db79c75341ea2f8c6 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Tue, 28 Nov 2023 11:11:55 -0800 Subject: [PATCH 01/53] init --- src/contracts/interfaces/IEigenPod.sol | 16 ++++++ src/contracts/pods/EigenPod.sol | 77 +++++++++++++++++++++++++- 2 files changed, 90 insertions(+), 3 deletions(-) diff --git a/src/contracts/interfaces/IEigenPod.sol b/src/contracts/interfaces/IEigenPod.sol index 38be3f6ba..f5cfbeb49 100644 --- a/src/contracts/interfaces/IEigenPod.sol +++ b/src/contracts/interfaces/IEigenPod.sol @@ -50,6 +50,16 @@ interface IEigenPod { } + struct ProofFulfiller { + // whether or not the proof fulfiller is allowed to fulfill proofs + bool permission; + // whether or not the proof fulfiller has been added + uint256 feeBips; + // the commission rate of the proof fulfiller + address feeRecipient; + } + + enum PARTIAL_WITHDRAWAL_CLAIM_STATUS { REDEEMED, PENDING, @@ -94,6 +104,9 @@ interface IEigenPod { /// @notice Emitted when ETH that was previously received via the `receive` fallback is withdrawn event NonBeaconChainETHWithdrawn(address indexed recipient, uint256 amountWithdrawn); + /// @notice Emitted when a new proof fulfiller is added + event ProofFulfillerUpdated(address indexed proofFulfiller); + /// @notice The max amount of eth, in gwei, that can be restaked per validator function MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR() external view returns (uint64); @@ -215,4 +228,7 @@ interface IEigenPod { /// @notice called by owner of a pod to remove any ERC20s deposited in the pod function recoverTokens(IERC20[] memory tokenList, uint256[] memory amountsToWithdraw, address recipient) external; + + function addProofFulfiller(address fulfiller, bool permission) external; + } diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 9f98661f3..8ef57b59b 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -20,6 +20,9 @@ import "../interfaces/IPausable.sol"; import "./EigenPodPausingConstants.sol"; + +import "forge-std/Test.sol"; + /** * @title The implementation contract used for restaking beacon chain ETH on EigenLayer * @author Layr Labs, Inc. @@ -35,7 +38,7 @@ import "./EigenPodPausingConstants.sol"; * @dev Note that all beacon chain balances are stored as gwei within the beacon chain datastructures. We choose * to account balances in terms of gwei in the EigenPod contract and convert to wei when making calls to other contracts */ -contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, EigenPodPausingConstants { +contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, EigenPodPausingConstants, Test { using BytesLib for bytes; using SafeERC20 for IERC20; using BeaconChainProofs for *; @@ -50,6 +53,8 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen */ uint256 internal constant VERIFY_BALANCE_UPDATE_WINDOW_SECONDS = 4.5 hours; + uint256 internal constant MAX_BIPS = 10000; + /// @notice This is the beacon chain deposit contract IETHPOSDeposit public immutable ethPOS; @@ -94,6 +99,14 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen /// @notice This variable tracks the total amount of partial withdrawals claimed via merkle proofs prior to a switch to ZK proofs for claiming partial withdrawals uint64 public sumOfPartialWithdrawalsClaimedGwei; + /// @notice This variable tracks the timestamp at which the last partial withdrawal was proven via ZK proofs + uint64 public withdrawalProvenUntilTimestamp; + + /// @notice This mapping stores permissioned proof fulfillment services + mapping(address => ProofFulfiller) public permissionedFulfillers; + + + modifier onlyEigenPodManager() { require(msg.sender == address(eigenPodManager), "EigenPod.onlyEigenPodManager: not eigenPodManager"); _; @@ -137,6 +150,11 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen _; } + modifier onlyFulfiller() { + require(permissionedFulfillers[msg.sender], "EigenPod.onlyFulfiller: not a permissioned fulfiller"); + _; + } + constructor( IETHPOSDeposit _ethPOS, IDelayedWithdrawalRouter _delayedWithdrawalRouter, @@ -311,7 +329,6 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen (validatorFieldsProofs.length == validatorFields.length), "EigenPod.verifyWithdrawalCredentials: validatorIndices and proofs must be same length" ); - /** * Withdrawal credential proof should not be "stale" (older than VERIFY_BALANCE_UPDATE_WINDOW_SECONDS) as we are doing a balance check here * The validator container persists as the state evolves and even after the validator exits. So we can use a more "fresh" credential proof within @@ -428,6 +445,53 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen _sendETH(recipient, amountWei); } + + function updateProofFulfiller(address fulfiller, bool permission, uint256 feeBips, address feeRecipient) external onlyEigenPodManager { + require(bips <= MAX_BIPS, "BIPS value out of range"); + permissionedFulfillers[fulfiller] = ProofFulfiller({ + permission: permission, + feeBips: feeBips, + feeRecipient: feeRecipient + }) + emit ProofFulfillerUpdated(fulfiller); + } + + + /******************************************************************************* + EXTERNAL FUNCTIONS CALLABLE BY PERMISSIONED SERVICES + *******************************************************************************/ + + function fulfillPartialWithdrawalProofRequest( + address requestor, + uint64 startTimestamp, + uint64 endTimestamp, + uint256 provenPartialWithdrawalSumWei + ) onlyFulfiller external { + require(startTimestamp == withdrawalProvenUntilTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match withdrawalProvenUntilTimestamp"); + require(requestor == podOwner, "EigenPod.fulfillPartialWithdrawalProofRequest: requestor must be podOwner"); + ProofFullfiller memory fulfiller = permissionedFulfillers[msg.sender]; + + uint256 fee = (provenPartialWithdrawalSumWei * fulfiller.feeBips) / MAX_BIPS; + provenPartialWithdrawalSumWei -= fee; + //send proof service their fee + AddressUpgradeable.sendValue(payable(fulfiller.feeRecipient), fee); + + + + //subtract an partial withdrawals that may have been claimed via merkle proofs + if(provenPartialWithdrawalSumWei > sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI) { + provenPartialWithdrawalSumWei = provenPartialWithdrawalSumWei - sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI; + } else { + provenPartialWithdrawalSumWei = 0; + } + _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumWei); + + + withdrawalProvenUntilTimestamp = endTimestamp; + + + } + /******************************************************************************* INTERNAL FUNCTIONS *******************************************************************************/ @@ -477,6 +541,14 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen validatorFieldsProof: validatorFieldsProof, validatorIndex: validatorIndex }); + emit log("HEHEHR"); + verifyValidator123({ + beaconStateRoot: beaconStateRoot, + validatorFields: validatorFields, + validatorFieldsProof: validatorFieldsProof, + validatorIndex: validatorIndex + }); + // Proofs complete - update this validator's status, record its proven balance, and save in state: validatorInfo.status = VALIDATOR_STATUS.ACTIVE; @@ -786,7 +858,6 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen return _validatorPubkeyHashToInfo[pubkeyHash].status; } - /** * @dev This empty reserved space is put in place to allow future versions to add new * variables without shifting down storage in the inheritance chain. From ca2c9838ab191a1210d1803813ea423cf6ebdf55 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Tue, 28 Nov 2023 15:22:52 -0800 Subject: [PATCH 02/53] added proof switch --- src/contracts/interfaces/IEigenPod.sol | 7 ++-- src/contracts/pods/EigenPod.sol | 45 +++++++++++++------------- src/test/mocks/EigenPodMock.sol | 2 ++ 3 files changed, 28 insertions(+), 26 deletions(-) diff --git a/src/contracts/interfaces/IEigenPod.sol b/src/contracts/interfaces/IEigenPod.sol index f5cfbeb49..7f3e35cff 100644 --- a/src/contracts/interfaces/IEigenPod.sol +++ b/src/contracts/interfaces/IEigenPod.sol @@ -50,7 +50,8 @@ interface IEigenPod { } - struct ProofFulfiller { + struct ProofService { + address caller; // whether or not the proof fulfiller is allowed to fulfill proofs bool permission; // whether or not the proof fulfiller has been added @@ -105,7 +106,7 @@ interface IEigenPod { event NonBeaconChainETHWithdrawn(address indexed recipient, uint256 amountWithdrawn); /// @notice Emitted when a new proof fulfiller is added - event ProofFulfillerUpdated(address indexed proofFulfiller); + event ProofServiceUpdated(address indexed proofService); /// @notice The max amount of eth, in gwei, that can be restaked per validator @@ -229,6 +230,6 @@ interface IEigenPod { /// @notice called by owner of a pod to remove any ERC20s deposited in the pod function recoverTokens(IERC20[] memory tokenList, uint256[] memory amountsToWithdraw, address recipient) external; - function addProofFulfiller(address fulfiller, bool permission) external; + function updateProofService(address fulfiller, bool permission, uint256 feeBips, address feeRecipient) external; } diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 8ef57b59b..696612b87 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -103,7 +103,9 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen uint64 public withdrawalProvenUntilTimestamp; /// @notice This mapping stores permissioned proof fulfillment services - mapping(address => ProofFulfiller) public permissionedFulfillers; + ProofService public proofService; + + bool public partialWithdrawalProofSwitch; @@ -151,7 +153,12 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen } modifier onlyFulfiller() { - require(permissionedFulfillers[msg.sender], "EigenPod.onlyFulfiller: not a permissioned fulfiller"); + require(msg.sender == proofService.caller, "EigenPod.onlyFulfiller: not a permissioned fulfiller"); + _; + } + + modifier partialWithdrawalProofSwitchOff() { + require(!partialWithdrawalProofSwitch, "EigenPod.partialWithdrawalProofSwitchOff: partial withdrawal proof switch is on"); _; } @@ -446,14 +453,15 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen } - function updateProofFulfiller(address fulfiller, bool permission, uint256 feeBips, address feeRecipient) external onlyEigenPodManager { - require(bips <= MAX_BIPS, "BIPS value out of range"); - permissionedFulfillers[fulfiller] = ProofFulfiller({ + function updateProofService(address caller, bool permission, uint256 feeBips, address feeRecipient) external onlyEigenPodManager { + require(feeBips <= MAX_BIPS, "BIPS value out of range"); + proofService = ProofService({ + caller: caller, permission: permission, feeBips: feeBips, feeRecipient: feeRecipient - }) - emit ProofFulfillerUpdated(fulfiller); + }); + emit ProofServiceUpdated(fulfiller); } @@ -467,16 +475,17 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen uint64 endTimestamp, uint256 provenPartialWithdrawalSumWei ) onlyFulfiller external { + if (!partialWithdrawalProofSwitch){ + partialWithdrawalProofSwitch = true; + } require(startTimestamp == withdrawalProvenUntilTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match withdrawalProvenUntilTimestamp"); require(requestor == podOwner, "EigenPod.fulfillPartialWithdrawalProofRequest: requestor must be podOwner"); - ProofFullfiller memory fulfiller = permissionedFulfillers[msg.sender]; + require(msg.sender == proofService.caller, "EigenPod.fulfillPartialWithdrawalProofRequest: msg.sender must be proofService.feeRecipient"); - uint256 fee = (provenPartialWithdrawalSumWei * fulfiller.feeBips) / MAX_BIPS; + uint256 fee = (provenPartialWithdrawalSumWei * proofService.feeBips) / MAX_BIPS; provenPartialWithdrawalSumWei -= fee; //send proof service their fee - AddressUpgradeable.sendValue(payable(fulfiller.feeRecipient), fee); - - + AddressUpgradeable.sendValue(payable(proofService.feeRecipient), fee); //subtract an partial withdrawals that may have been claimed via merkle proofs if(provenPartialWithdrawalSumWei > sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI) { @@ -488,8 +497,6 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen withdrawalProvenUntilTimestamp = endTimestamp; - - } /******************************************************************************* @@ -541,14 +548,6 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen validatorFieldsProof: validatorFieldsProof, validatorIndex: validatorIndex }); - emit log("HEHEHR"); - verifyValidator123({ - beaconStateRoot: beaconStateRoot, - validatorFields: validatorFields, - validatorFieldsProof: validatorFieldsProof, - validatorIndex: validatorIndex - }); - // Proofs complete - update this validator's status, record its proven balance, and save in state: validatorInfo.status = VALIDATOR_STATUS.ACTIVE; @@ -792,7 +791,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen uint64 withdrawalTimestamp, address recipient, uint64 partialWithdrawalAmountGwei - ) internal returns (VerifiedWithdrawal memory) { + ) partialWithdrawalProofSwitchOff internal returns (VerifiedWithdrawal memory) { emit PartialWithdrawalRedeemed( validatorIndex, withdrawalTimestamp, diff --git a/src/test/mocks/EigenPodMock.sol b/src/test/mocks/EigenPodMock.sol index d6e75b920..d8bc27da5 100644 --- a/src/test/mocks/EigenPodMock.sol +++ b/src/test/mocks/EigenPodMock.sol @@ -87,4 +87,6 @@ contract EigenPodMock is IEigenPod, Test { /// @notice called by owner of a pod to remove any ERC20s deposited in the pod function recoverTokens(IERC20[] memory tokenList, uint256[] memory amountsToWithdraw, address recipient) external {} + + function updateProofService(address fulfiller, bool permission, uint256 feeBips, address feeRecipient) external{} } \ No newline at end of file From b56976cd9f9697e301e24662866f9ba66884a442 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Tue, 28 Nov 2023 15:27:57 -0800 Subject: [PATCH 03/53] added proof switch turn on function --- src/contracts/pods/EigenPod.sol | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 696612b87..8f03d6459 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -152,8 +152,8 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen _; } - modifier onlyFulfiller() { - require(msg.sender == proofService.caller, "EigenPod.onlyFulfiller: not a permissioned fulfiller"); + modifier onlyProofService() { + require(msg.sender == proofService.caller, "EigenPod.onlyProofService: not a permissioned fulfiller"); _; } @@ -162,6 +162,12 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen _; } + modifier partialWithdrawalProofSwitchOn() { + require(partialWithdrawalProofSwitch, "EigenPod.partialWithdrawalProofSwitchOn: partial withdrawal proof switch is off"); + _; + } + + constructor( IETHPOSDeposit _ethPOS, IDelayedWithdrawalRouter _delayedWithdrawalRouter, @@ -419,6 +425,11 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen _processWithdrawalBeforeRestaking(podOwner); } + + function turnOnPartialWithdrawalProofSwitch() external onlyEigenPodOwner { + partialWithdrawalProofSwitch = true; + } + /******************************************************************************* EXTERNAL FUNCTIONS CALLABLE BY EIGENPODMANAGER *******************************************************************************/ @@ -474,10 +485,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen uint64 startTimestamp, uint64 endTimestamp, uint256 provenPartialWithdrawalSumWei - ) onlyFulfiller external { - if (!partialWithdrawalProofSwitch){ - partialWithdrawalProofSwitch = true; - } + ) external onlyProofService partialWithdrawalProofSwitchOn { require(startTimestamp == withdrawalProvenUntilTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match withdrawalProvenUntilTimestamp"); require(requestor == podOwner, "EigenPod.fulfillPartialWithdrawalProofRequest: requestor must be podOwner"); require(msg.sender == proofService.caller, "EigenPod.fulfillPartialWithdrawalProofRequest: msg.sender must be proofService.feeRecipient"); From 38dafc6af4c8bb397d329be6d38974de5b23630f Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Tue, 28 Nov 2023 16:20:53 -0800 Subject: [PATCH 04/53] cleanup --- src/contracts/pods/EigenPod.sol | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 8f03d6459..1d4f8d083 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -426,8 +426,12 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen } - function turnOnPartialWithdrawalProofSwitch() external onlyEigenPodOwner { - partialWithdrawalProofSwitch = true; + function flipPartialWithdrawalProofSwitch() external onlyEigenPodOwner { + if(partialWithdrawalProofSwitch) { + partialWithdrawalProofSwitch = false; + } else { + partialWithdrawalProofSwitch = true; + } } /******************************************************************************* From 0e3f0f1fa17f8096d2fe14ddd2c336381b92e007 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Tue, 28 Nov 2023 16:34:31 -0800 Subject: [PATCH 05/53] cleanup --- src/contracts/interfaces/IEigenPod.sol | 2 +- src/contracts/pods/EigenPod.sol | 14 ++++++-------- 2 files changed, 7 insertions(+), 9 deletions(-) diff --git a/src/contracts/interfaces/IEigenPod.sol b/src/contracts/interfaces/IEigenPod.sol index 7f3e35cff..d62201eb2 100644 --- a/src/contracts/interfaces/IEigenPod.sol +++ b/src/contracts/interfaces/IEigenPod.sol @@ -55,7 +55,7 @@ interface IEigenPod { // whether or not the proof fulfiller is allowed to fulfill proofs bool permission; // whether or not the proof fulfiller has been added - uint256 feeBips; + uint256 maxFee; // the commission rate of the proof fulfiller address feeRecipient; } diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 1d4f8d083..b8241841c 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -488,13 +488,13 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen address requestor, uint64 startTimestamp, uint64 endTimestamp, - uint256 provenPartialWithdrawalSumWei + uint256 provenPartialWithdrawalSumWei, + uint256 fee ) external onlyProofService partialWithdrawalProofSwitchOn { require(startTimestamp == withdrawalProvenUntilTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match withdrawalProvenUntilTimestamp"); require(requestor == podOwner, "EigenPod.fulfillPartialWithdrawalProofRequest: requestor must be podOwner"); require(msg.sender == proofService.caller, "EigenPod.fulfillPartialWithdrawalProofRequest: msg.sender must be proofService.feeRecipient"); - - uint256 fee = (provenPartialWithdrawalSumWei * proofService.feeBips) / MAX_BIPS; + require(fee <= proofService.maxFee, "EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee"); provenPartialWithdrawalSumWei -= fee; //send proof service their fee AddressUpgradeable.sendValue(payable(proofService.feeRecipient), fee); @@ -502,10 +502,8 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen //subtract an partial withdrawals that may have been claimed via merkle proofs if(provenPartialWithdrawalSumWei > sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI) { provenPartialWithdrawalSumWei = provenPartialWithdrawalSumWei - sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI; - } else { - provenPartialWithdrawalSumWei = 0; - } - _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumWei); + _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumWei); + } withdrawalProvenUntilTimestamp = endTimestamp; @@ -803,7 +801,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen uint64 withdrawalTimestamp, address recipient, uint64 partialWithdrawalAmountGwei - ) partialWithdrawalProofSwitchOff internal returns (VerifiedWithdrawal memory) { + ) internal partialWithdrawalProofSwitchOff returns (VerifiedWithdrawal memory) { emit PartialWithdrawalRedeemed( validatorIndex, withdrawalTimestamp, From ceb5cb14e5948feea0bc5787f78eea578382cbc7 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Wed, 29 Nov 2023 10:09:48 -0800 Subject: [PATCH 06/53] minor cleanup --- src/contracts/pods/EigenPod.sol | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index b8241841c..055e13b18 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -99,12 +99,13 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen /// @notice This variable tracks the total amount of partial withdrawals claimed via merkle proofs prior to a switch to ZK proofs for claiming partial withdrawals uint64 public sumOfPartialWithdrawalsClaimedGwei; + /// @notice This is the offchain proving service + ProofService public proofService; + /// @notice This variable tracks the timestamp at which the last partial withdrawal was proven via ZK proofs uint64 public withdrawalProvenUntilTimestamp; - /// @notice This mapping stores permissioned proof fulfillment services - ProofService public proofService; - + /// @notice Switch to turn off partial withdrawal merkle proofs and turn on offchain proofs as a service bool public partialWithdrawalProofSwitch; @@ -491,9 +492,13 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen uint256 provenPartialWithdrawalSumWei, uint256 fee ) external onlyProofService partialWithdrawalProofSwitchOn { + //TODO: figure if we wanna do the first proof from genesis time or not + if(withdrawalProvenUntilTimestamp == 0){ + withdrawalProvenUntilTimestamp = GENESIS_TIME; + } + require(startTimestamp < endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp") require(startTimestamp == withdrawalProvenUntilTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match withdrawalProvenUntilTimestamp"); require(requestor == podOwner, "EigenPod.fulfillPartialWithdrawalProofRequest: requestor must be podOwner"); - require(msg.sender == proofService.caller, "EigenPod.fulfillPartialWithdrawalProofRequest: msg.sender must be proofService.feeRecipient"); require(fee <= proofService.maxFee, "EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee"); provenPartialWithdrawalSumWei -= fee; //send proof service their fee @@ -872,5 +877,5 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ - uint256[44] private __gap; + uint256[42] private __gap; } From d290f04841ff1c1f0aec9d9505389f824b6e4876 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Wed, 29 Nov 2023 10:11:55 -0800 Subject: [PATCH 07/53] minor cleanup --- src/contracts/pods/EigenPod.sol | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 055e13b18..4ee0fc918 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -506,11 +506,10 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen //subtract an partial withdrawals that may have been claimed via merkle proofs if(provenPartialWithdrawalSumWei > sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI) { - provenPartialWithdrawalSumWei = provenPartialWithdrawalSumWei - sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI; + provenPartialWithdrawalSumWei -= sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI; _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumWei); } - withdrawalProvenUntilTimestamp = endTimestamp; } From 59a328d596ceaadd3b601da1b86275c58f7bdb90 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Wed, 29 Nov 2023 11:03:57 -0800 Subject: [PATCH 08/53] cleanup --- src/contracts/interfaces/IEigenPod.sol | 4 +--- src/contracts/pods/EigenPod.sol | 12 ++++-------- src/test/mocks/EigenPodMock.sol | 2 +- 3 files changed, 6 insertions(+), 12 deletions(-) diff --git a/src/contracts/interfaces/IEigenPod.sol b/src/contracts/interfaces/IEigenPod.sol index d62201eb2..51a0a3cfa 100644 --- a/src/contracts/interfaces/IEigenPod.sol +++ b/src/contracts/interfaces/IEigenPod.sol @@ -52,8 +52,6 @@ interface IEigenPod { struct ProofService { address caller; - // whether or not the proof fulfiller is allowed to fulfill proofs - bool permission; // whether or not the proof fulfiller has been added uint256 maxFee; // the commission rate of the proof fulfiller @@ -230,6 +228,6 @@ interface IEigenPod { /// @notice called by owner of a pod to remove any ERC20s deposited in the pod function recoverTokens(IERC20[] memory tokenList, uint256[] memory amountsToWithdraw, address recipient) external; - function updateProofService(address fulfiller, bool permission, uint256 feeBips, address feeRecipient) external; + function updateProofService(address fulfiller, uint256 feeBips, address feeRecipient) external; } diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 4ee0fc918..be4b7270e 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -53,8 +53,6 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen */ uint256 internal constant VERIFY_BALANCE_UPDATE_WINDOW_SECONDS = 4.5 hours; - uint256 internal constant MAX_BIPS = 10000; - /// @notice This is the beacon chain deposit contract IETHPOSDeposit public immutable ethPOS; @@ -469,15 +467,13 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen } - function updateProofService(address caller, bool permission, uint256 feeBips, address feeRecipient) external onlyEigenPodManager { - require(feeBips <= MAX_BIPS, "BIPS value out of range"); + function updateProofService(address caller, uint256 maxFee, address feeRecipient) external onlyEigenPodManager { proofService = ProofService({ caller: caller, - permission: permission, - feeBips: feeBips, + maxFee: maxFee, feeRecipient: feeRecipient }); - emit ProofServiceUpdated(fulfiller); + emit ProofServiceUpdated(proofService.caller); } @@ -496,7 +492,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen if(withdrawalProvenUntilTimestamp == 0){ withdrawalProvenUntilTimestamp = GENESIS_TIME; } - require(startTimestamp < endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp") + require(startTimestamp < endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp"); require(startTimestamp == withdrawalProvenUntilTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match withdrawalProvenUntilTimestamp"); require(requestor == podOwner, "EigenPod.fulfillPartialWithdrawalProofRequest: requestor must be podOwner"); require(fee <= proofService.maxFee, "EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee"); diff --git a/src/test/mocks/EigenPodMock.sol b/src/test/mocks/EigenPodMock.sol index d8bc27da5..46feabfba 100644 --- a/src/test/mocks/EigenPodMock.sol +++ b/src/test/mocks/EigenPodMock.sol @@ -88,5 +88,5 @@ contract EigenPodMock is IEigenPod, Test { /// @notice called by owner of a pod to remove any ERC20s deposited in the pod function recoverTokens(IERC20[] memory tokenList, uint256[] memory amountsToWithdraw, address recipient) external {} - function updateProofService(address fulfiller, bool permission, uint256 feeBips, address feeRecipient) external{} + function updateProofService(address fulfiller, uint256 feeBips, address feeRecipient) external{} } \ No newline at end of file From a6ac41ac9491ee7c99bb0e86c361db5b5df91bfe Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Wed, 29 Nov 2023 21:30:37 -0800 Subject: [PATCH 09/53] moved stuff to EPM --- src/contracts/interfaces/IEigenPod.sol | 19 +---- src/contracts/interfaces/IEigenPodManager.sol | 28 +++++++ src/contracts/pods/EigenPod.sol | 73 ++++--------------- src/contracts/pods/EigenPodManager.sol | 37 ++++++++++ src/contracts/pods/EigenPodManagerStorage.sol | 8 +- src/test/mocks/EigenPodManagerMock.sol | 4 + src/test/mocks/EigenPodMock.sol | 5 ++ 7 files changed, 101 insertions(+), 73 deletions(-) diff --git a/src/contracts/interfaces/IEigenPod.sol b/src/contracts/interfaces/IEigenPod.sol index 51a0a3cfa..acf05e52c 100644 --- a/src/contracts/interfaces/IEigenPod.sol +++ b/src/contracts/interfaces/IEigenPod.sol @@ -50,15 +50,6 @@ interface IEigenPod { } - struct ProofService { - address caller; - // whether or not the proof fulfiller has been added - uint256 maxFee; - // the commission rate of the proof fulfiller - address feeRecipient; - } - - enum PARTIAL_WITHDRAWAL_CLAIM_STATUS { REDEEMED, PENDING, @@ -103,10 +94,6 @@ interface IEigenPod { /// @notice Emitted when ETH that was previously received via the `receive` fallback is withdrawn event NonBeaconChainETHWithdrawn(address indexed recipient, uint256 amountWithdrawn); - /// @notice Emitted when a new proof fulfiller is added - event ProofServiceUpdated(address indexed proofService); - - /// @notice The max amount of eth, in gwei, that can be restaked per validator function MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR() external view returns (uint64); @@ -228,6 +215,8 @@ interface IEigenPod { /// @notice called by owner of a pod to remove any ERC20s deposited in the pod function recoverTokens(IERC20[] memory tokenList, uint256[] memory amountsToWithdraw, address recipient) external; - function updateProofService(address fulfiller, uint256 feeBips, address feeRecipient) external; - + function fulfillPartialWithdrawalProofRequest( + IEigenPodManager.WithdrawalCallbackInfo calldata withdrawalCallbackInfo, + address feeRecipient + ) external; } diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 2ed9063c0..329dd5789 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -29,6 +29,9 @@ interface IEigenPodManager is IPausable { /// @notice Emitted when `maxPods` value is updated from `previousValue` to `newValue` event MaxPodsUpdated(uint256 previousValue, uint256 newValue); + /// @notice Emitted when a new proof fulfiller is added + event ProofServiceUpdated(address indexed proofService); + /// @notice Emitted when a withdrawal of beacon chain ETH is completed event BeaconChainETHWithdrawalCompleted( address indexed podOwner, @@ -39,6 +42,24 @@ interface IEigenPodManager is IPausable { bytes32 withdrawalRoot ); + //info for each withdrawal called back by proof service + struct WithdrawalCallbackInfo { + address podOwner; + uint64 startTimestamp; + uint64 endTimestamp; + uint256 provenPartialWithdrawalSumWei; + uint256 fee; + } + + + struct ProofService { + address caller; + // whether or not the proof fulfiller has been added + uint256 maxFee; + // the commission rate of the proof fulfiller + address feeRecipient; + } + /** * @notice Creates an EigenPod for the sender. * @dev Function will revert if the `msg.sender` already has an EigenPod. @@ -143,4 +164,11 @@ interface IEigenPodManager is IPausable { * @dev Reverts if `shares` is not a whole Gwei amount */ function withdrawSharesAsTokens(address podOwner, address destination, uint256 shares) external; + + + /// @notice Returns the status of the proof switch + function partialWithdrawalProofSwitch() external view returns (bool); + + function updateProofService(address fulfiller, uint256 feeBips, address feeRecipient) external; + } diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index be4b7270e..265e5b5bc 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -97,17 +97,9 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen /// @notice This variable tracks the total amount of partial withdrawals claimed via merkle proofs prior to a switch to ZK proofs for claiming partial withdrawals uint64 public sumOfPartialWithdrawalsClaimedGwei; - /// @notice This is the offchain proving service - ProofService public proofService; - /// @notice This variable tracks the timestamp at which the last partial withdrawal was proven via ZK proofs uint64 public withdrawalProvenUntilTimestamp; - /// @notice Switch to turn off partial withdrawal merkle proofs and turn on offchain proofs as a service - bool public partialWithdrawalProofSwitch; - - - modifier onlyEigenPodManager() { require(msg.sender == address(eigenPodManager), "EigenPod.onlyEigenPodManager: not eigenPodManager"); _; @@ -138,6 +130,11 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen _; } + modifier partialWithdrawalProofSwitchOff() { + require(!eigenPodManager.partialWithdrawalProofSwitch(), "EigenPod.partialWithdrawalProofSwitchOff: partial withdrawal proof switch is on"); + _; + } + /** * @notice Based on 'Pausable' code, but uses the storage of the EigenPodManager instead of this contract. This construction * is necessary for enabling pausing all EigenPods at the same time (due to EigenPods being Beacon Proxies). @@ -151,22 +148,6 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen _; } - modifier onlyProofService() { - require(msg.sender == proofService.caller, "EigenPod.onlyProofService: not a permissioned fulfiller"); - _; - } - - modifier partialWithdrawalProofSwitchOff() { - require(!partialWithdrawalProofSwitch, "EigenPod.partialWithdrawalProofSwitchOff: partial withdrawal proof switch is on"); - _; - } - - modifier partialWithdrawalProofSwitchOn() { - require(partialWithdrawalProofSwitch, "EigenPod.partialWithdrawalProofSwitchOn: partial withdrawal proof switch is off"); - _; - } - - constructor( IETHPOSDeposit _ethPOS, IDelayedWithdrawalRouter _delayedWithdrawalRouter, @@ -424,15 +405,6 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen _processWithdrawalBeforeRestaking(podOwner); } - - function flipPartialWithdrawalProofSwitch() external onlyEigenPodOwner { - if(partialWithdrawalProofSwitch) { - partialWithdrawalProofSwitch = false; - } else { - partialWithdrawalProofSwitch = true; - } - } - /******************************************************************************* EXTERNAL FUNCTIONS CALLABLE BY EIGENPODMANAGER *******************************************************************************/ @@ -467,38 +439,25 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen } - function updateProofService(address caller, uint256 maxFee, address feeRecipient) external onlyEigenPodManager { - proofService = ProofService({ - caller: caller, - maxFee: maxFee, - feeRecipient: feeRecipient - }); - emit ProofServiceUpdated(proofService.caller); - } - - /******************************************************************************* EXTERNAL FUNCTIONS CALLABLE BY PERMISSIONED SERVICES *******************************************************************************/ function fulfillPartialWithdrawalProofRequest( - address requestor, - uint64 startTimestamp, - uint64 endTimestamp, - uint256 provenPartialWithdrawalSumWei, - uint256 fee - ) external onlyProofService partialWithdrawalProofSwitchOn { + IEigenPodManager.WithdrawalCallbackInfo calldata withdrawalCallbackInfo, + address feeRecipient + ) external onlyEigenPodManager { //TODO: figure if we wanna do the first proof from genesis time or not if(withdrawalProvenUntilTimestamp == 0){ withdrawalProvenUntilTimestamp = GENESIS_TIME; } - require(startTimestamp < endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp"); - require(startTimestamp == withdrawalProvenUntilTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match withdrawalProvenUntilTimestamp"); - require(requestor == podOwner, "EigenPod.fulfillPartialWithdrawalProofRequest: requestor must be podOwner"); - require(fee <= proofService.maxFee, "EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee"); - provenPartialWithdrawalSumWei -= fee; + uint256 provenPartialWithdrawalSumWei = withdrawalCallbackInfo.provenPartialWithdrawalSumWei; + + require(withdrawalCallbackInfo.startTimestamp < withdrawalCallbackInfo.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp"); + require(withdrawalCallbackInfo.startTimestamp == withdrawalProvenUntilTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match withdrawalProvenUntilTimestamp"); + provenPartialWithdrawalSumWei -= withdrawalCallbackInfo.fee; //send proof service their fee - AddressUpgradeable.sendValue(payable(proofService.feeRecipient), fee); + AddressUpgradeable.sendValue(payable(feeRecipient), withdrawalCallbackInfo.fee); //subtract an partial withdrawals that may have been claimed via merkle proofs if(provenPartialWithdrawalSumWei > sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI) { @@ -506,7 +465,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumWei); } - withdrawalProvenUntilTimestamp = endTimestamp; + withdrawalProvenUntilTimestamp = withdrawalCallbackInfo.endTimestamp; } /******************************************************************************* @@ -872,5 +831,5 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ - uint256[42] private __gap; + uint256[44] private __gap; } diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index f38c710e4..8d50c7e46 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -44,6 +44,16 @@ contract EigenPodManager is _; } + modifier onlyProofService() { + require(msg.sender == proofService.caller, "EigenPod.onlyProofService: not a permissioned fulfiller"); + _; + } + + modifier partialWithdrawalProofSwitchOn() { + require(partialWithdrawalProofSwitch, "EigenPod.partialWithdrawalProofSwitchOn: partial withdrawal proof switch is off"); + _; + } + constructor( IETHPOSDeposit _ethPOS, IBeacon _eigenPodBeacon, @@ -215,6 +225,33 @@ contract EigenPodManager is ownerToPod[podOwner].withdrawRestakedBeaconChainETH(destination, shares); } + function proofServiceCallback( + WithdrawalCallbackInfo[] calldata callbackInfo + ) external onlyProofService partialWithdrawalProofSwitchOn { + for(uint256 i = 0; i < callbackInfo.length; i++) { + require(callbackInfo[i].fee <= proofService.maxFee, "EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee"); + IEigenPod pod = ownerToPod[callbackInfo[i].podOwner]; + pod.fulfillPartialWithdrawalProofRequest(callbackInfo[i], proofService.feeRecipient); + } + } + + function flipPartialWithdrawalProofSwitch() external onlyOwner { + if(partialWithdrawalProofSwitch) { + partialWithdrawalProofSwitch = false; + } else { + partialWithdrawalProofSwitch = true; + } + } + + function updateProofService(address caller, uint256 maxFee, address feeRecipient) external onlyOwner { + proofService = ProofService({ + caller: caller, + maxFee: maxFee, + feeRecipient: feeRecipient + }); + emit ProofServiceUpdated(proofService.caller); + } + /** * Sets the maximum number of pods that can be deployed * @param newMaxPods The new maximum number of pods that can be deployed diff --git a/src/contracts/pods/EigenPodManagerStorage.sol b/src/contracts/pods/EigenPodManagerStorage.sol index b893a0816..07b4b2b5a 100644 --- a/src/contracts/pods/EigenPodManagerStorage.sol +++ b/src/contracts/pods/EigenPodManagerStorage.sol @@ -64,6 +64,12 @@ abstract contract EigenPodManagerStorage is IEigenPodManager { */ mapping(address => int256) public podOwnerShares; + /// @notice This is the offchain proving service + ProofService public proofService; + + /// @notice Switch to turn off partial withdrawal merkle proofs and turn on offchain proofs as a service + bool public partialWithdrawalProofSwitch; + constructor( IETHPOSDeposit _ethPOS, IBeacon _eigenPodBeacon, @@ -83,5 +89,5 @@ abstract contract EigenPodManagerStorage is IEigenPodManager { * variables without shifting down storage in the inheritance chain. * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps */ - uint256[45] private __gap; + uint256[43] private __gap; } diff --git a/src/test/mocks/EigenPodManagerMock.sol b/src/test/mocks/EigenPodManagerMock.sol index 3f6d69f7a..793cce2ee 100644 --- a/src/test/mocks/EigenPodManagerMock.sol +++ b/src/test/mocks/EigenPodManagerMock.sol @@ -77,4 +77,8 @@ contract EigenPodManagerMock is IEigenPodManager, Test { function numPods() external view returns (uint256) {} function maxPods() external view returns (uint256) {} + + function partialWithdrawalProofSwitch() external view returns (bool){} + + function updateProofService(address fulfiller, uint256 feeBips, address feeRecipient) external{} } \ No newline at end of file diff --git a/src/test/mocks/EigenPodMock.sol b/src/test/mocks/EigenPodMock.sol index 46feabfba..c072a3fc3 100644 --- a/src/test/mocks/EigenPodMock.sol +++ b/src/test/mocks/EigenPodMock.sol @@ -89,4 +89,9 @@ contract EigenPodMock is IEigenPod, Test { function recoverTokens(IERC20[] memory tokenList, uint256[] memory amountsToWithdraw, address recipient) external {} function updateProofService(address fulfiller, uint256 feeBips, address feeRecipient) external{} + + function fulfillPartialWithdrawalProofRequest( + IEigenPodManager.WithdrawalCallbackInfo calldata withdrawalCallbackInfo, + address feeRecipient + ) external {} } \ No newline at end of file From 7613beae2f2277b80017d0a3f9087cbc712d52f6 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Wed, 29 Nov 2023 21:40:16 -0800 Subject: [PATCH 10/53] added oracle root check --- src/contracts/pods/EigenPodManager.sol | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index 8d50c7e46..e4a4c6427 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -226,8 +226,11 @@ contract EigenPodManager is } function proofServiceCallback( + bytes32 blockRoot; + uint64 oracleTimestamp; WithdrawalCallbackInfo[] calldata callbackInfo ) external onlyProofService partialWithdrawalProofSwitchOn { + require(blockRoot == getBlockRootAtTimestamp(oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); for(uint256 i = 0; i < callbackInfo.length; i++) { require(callbackInfo[i].fee <= proofService.maxFee, "EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee"); IEigenPod pod = ownerToPod[callbackInfo[i].podOwner]; From 79d69508c5f05f1319787a01d44c82ade2e22fae Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Wed, 29 Nov 2023 21:44:55 -0800 Subject: [PATCH 11/53] fixed --- src/contracts/pods/EigenPodManager.sol | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index e4a4c6427..7e95fa244 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -226,12 +226,13 @@ contract EigenPodManager is } function proofServiceCallback( - bytes32 blockRoot; - uint64 oracleTimestamp; + bytes32 blockRoot, + uint64 oracleTimestamp, WithdrawalCallbackInfo[] calldata callbackInfo ) external onlyProofService partialWithdrawalProofSwitchOn { require(blockRoot == getBlockRootAtTimestamp(oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); for(uint256 i = 0; i < callbackInfo.length; i++) { + require(oracleTimestamp >= callbackInfo[i].endTimestamp, "EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp"); require(callbackInfo[i].fee <= proofService.maxFee, "EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee"); IEigenPod pod = ownerToPod[callbackInfo[i].podOwner]; pod.fulfillPartialWithdrawalProofRequest(callbackInfo[i], proofService.feeRecipient); @@ -354,7 +355,7 @@ contract EigenPodManager is } /// @notice Returns the Beacon block root at `timestamp`. Reverts if the Beacon block root at `timestamp` has not yet been finalized. - function getBlockRootAtTimestamp(uint64 timestamp) external view returns (bytes32) { + function getBlockRootAtTimestamp(uint64 timestamp) public view returns (bytes32) { bytes32 stateRoot = beaconChainOracle.timestampToBlockRoot(timestamp); require( stateRoot != bytes32(0), From 258d95f65f0da255f510c758b6219b83b8c378a6 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Wed, 29 Nov 2023 21:47:16 -0800 Subject: [PATCH 12/53] withdrawalProvenUntilTimestamp to mostRecentWithdrawalTimestamp --- src/contracts/pods/EigenPod.sol | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 265e5b5bc..5e0d65fe8 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -97,9 +97,6 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen /// @notice This variable tracks the total amount of partial withdrawals claimed via merkle proofs prior to a switch to ZK proofs for claiming partial withdrawals uint64 public sumOfPartialWithdrawalsClaimedGwei; - /// @notice This variable tracks the timestamp at which the last partial withdrawal was proven via ZK proofs - uint64 public withdrawalProvenUntilTimestamp; - modifier onlyEigenPodManager() { require(msg.sender == address(eigenPodManager), "EigenPod.onlyEigenPodManager: not eigenPodManager"); _; @@ -447,14 +444,10 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen IEigenPodManager.WithdrawalCallbackInfo calldata withdrawalCallbackInfo, address feeRecipient ) external onlyEigenPodManager { - //TODO: figure if we wanna do the first proof from genesis time or not - if(withdrawalProvenUntilTimestamp == 0){ - withdrawalProvenUntilTimestamp = GENESIS_TIME; - } uint256 provenPartialWithdrawalSumWei = withdrawalCallbackInfo.provenPartialWithdrawalSumWei; require(withdrawalCallbackInfo.startTimestamp < withdrawalCallbackInfo.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp"); - require(withdrawalCallbackInfo.startTimestamp == withdrawalProvenUntilTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match withdrawalProvenUntilTimestamp"); + require(withdrawalCallbackInfo.startTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match mostRecentWithdrawalTimestamp"); provenPartialWithdrawalSumWei -= withdrawalCallbackInfo.fee; //send proof service their fee AddressUpgradeable.sendValue(payable(feeRecipient), withdrawalCallbackInfo.fee); @@ -465,7 +458,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumWei); } - withdrawalProvenUntilTimestamp = withdrawalCallbackInfo.endTimestamp; + mostRecentWithdrawalTimestamp = withdrawalCallbackInfo.endTimestamp; } /******************************************************************************* From 2096a2422d850837bd9ed5672436dff1cd1e7101 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Thu, 30 Nov 2023 08:42:15 -0800 Subject: [PATCH 13/53] removed maxFee --- src/contracts/interfaces/IEigenPodManager.sol | 2 -- src/contracts/pods/EigenPodManager.sol | 6 +++--- 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 329dd5789..348b4fdad 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -54,8 +54,6 @@ interface IEigenPodManager is IPausable { struct ProofService { address caller; - // whether or not the proof fulfiller has been added - uint256 maxFee; // the commission rate of the proof fulfiller address feeRecipient; } diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index 7e95fa244..a475f4699 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -228,12 +228,13 @@ contract EigenPodManager is function proofServiceCallback( bytes32 blockRoot, uint64 oracleTimestamp, + uint256 maxFee; WithdrawalCallbackInfo[] calldata callbackInfo ) external onlyProofService partialWithdrawalProofSwitchOn { require(blockRoot == getBlockRootAtTimestamp(oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); for(uint256 i = 0; i < callbackInfo.length; i++) { require(oracleTimestamp >= callbackInfo[i].endTimestamp, "EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp"); - require(callbackInfo[i].fee <= proofService.maxFee, "EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee"); + require(callbackInfo[i].fee <= maxFee, "EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee"); IEigenPod pod = ownerToPod[callbackInfo[i].podOwner]; pod.fulfillPartialWithdrawalProofRequest(callbackInfo[i], proofService.feeRecipient); } @@ -247,10 +248,9 @@ contract EigenPodManager is } } - function updateProofService(address caller, uint256 maxFee, address feeRecipient) external onlyOwner { + function updateProofService(address caller, address feeRecipient) external onlyOwner { proofService = ProofService({ caller: caller, - maxFee: maxFee, feeRecipient: feeRecipient }); emit ProofServiceUpdated(proofService.caller); From 87f6de23172b574e6a8165bed265a304489edf84 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Thu, 30 Nov 2023 08:44:42 -0800 Subject: [PATCH 14/53] updated sumOfPartialWithdrawalsClaimedGwei --- src/contracts/pods/EigenPod.sol | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 5e0d65fe8..0bde4a094 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -455,8 +455,11 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen //subtract an partial withdrawals that may have been claimed via merkle proofs if(provenPartialWithdrawalSumWei > sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI) { provenPartialWithdrawalSumWei -= sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI; + sumOfPartialWithdrawalsClaimedGwei = 0; _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumWei); - } + } else { + sumOfPartialWithdrawalsClaimedGwei -= provenPartialWithdrawalSumWei / GWEI_TO_WEI; + } mostRecentWithdrawalTimestamp = withdrawalCallbackInfo.endTimestamp; } From a907f7edefd9e1054deb7c053ccc7b59bf7ea441 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Tue, 5 Dec 2023 10:54:56 -0800 Subject: [PATCH 15/53] clean --- .husky/commit-msg | 4 -- package.json | 1 - src/contracts/interfaces/IEigenPodManager.sol | 5 ++ src/contracts/pods/EigenPod.sol | 10 +-- .../withdrawal_credential_proof_test.json | 67 +++++++++++++++++++ src/test/test-data/withdrawal_proof_test.json | 1 + 6 files changed, 79 insertions(+), 9 deletions(-) delete mode 100755 .husky/commit-msg create mode 100644 src/test/test-data/withdrawal_credential_proof_test.json create mode 100644 src/test/test-data/withdrawal_proof_test.json diff --git a/.husky/commit-msg b/.husky/commit-msg deleted file mode 100755 index c160a7712..000000000 --- a/.husky/commit-msg +++ /dev/null @@ -1,4 +0,0 @@ -#!/usr/bin/env sh -. "$(dirname -- "$0")/_/husky.sh" - -npx --no -- commitlint --edit ${1} diff --git a/package.json b/package.json index 413cfd75b..cfcaa3407 100644 --- a/package.json +++ b/package.json @@ -29,7 +29,6 @@ "fs": "^0.0.1-security", "hardhat": "^2.12.4", "hardhat-preprocessor": "^0.1.5", - "husky": "^8.0.3", "ts-node": "^10.9.1", "typescript": "^4.9.4", "yargs": "^17.7.2" diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 348b4fdad..3c4bd677a 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -44,10 +44,15 @@ interface IEigenPodManager is IPausable { //info for each withdrawal called back by proof service struct WithdrawalCallbackInfo { + // the address of the pod owner address podOwner; + // lower bound of the withdrawal period uint64 startTimestamp; + // upper bound of the withdrawal period uint64 endTimestamp; + // amount being proven for withdrawal uint256 provenPartialWithdrawalSumWei; + // prover fee uint256 fee; } diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 0bde4a094..8dbbeda64 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -440,6 +440,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen EXTERNAL FUNCTIONS CALLABLE BY PERMISSIONED SERVICES *******************************************************************************/ + /// @notice Called by the EigenPodManager to fulfill a partial withdrawal proof request function fulfillPartialWithdrawalProofRequest( IEigenPodManager.WithdrawalCallbackInfo calldata withdrawalCallbackInfo, address feeRecipient @@ -448,9 +449,6 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen require(withdrawalCallbackInfo.startTimestamp < withdrawalCallbackInfo.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp"); require(withdrawalCallbackInfo.startTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match mostRecentWithdrawalTimestamp"); - provenPartialWithdrawalSumWei -= withdrawalCallbackInfo.fee; - //send proof service their fee - AddressUpgradeable.sendValue(payable(feeRecipient), withdrawalCallbackInfo.fee); //subtract an partial withdrawals that may have been claimed via merkle proofs if(provenPartialWithdrawalSumWei > sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI) { @@ -460,7 +458,11 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen } else { sumOfPartialWithdrawalsClaimedGwei -= provenPartialWithdrawalSumWei / GWEI_TO_WEI; } - + + provenPartialWithdrawalSumWei -= withdrawalCallbackInfo.fee; + //send proof service their fee + AddressUpgradeable.sendValue(payable(feeRecipient), withdrawalCallbackInfo.fee); + mostRecentWithdrawalTimestamp = withdrawalCallbackInfo.endTimestamp; } diff --git a/src/test/test-data/withdrawal_credential_proof_test.json b/src/test/test-data/withdrawal_credential_proof_test.json new file mode 100644 index 000000000..c4347cca6 --- /dev/null +++ b/src/test/test-data/withdrawal_credential_proof_test.json @@ -0,0 +1,67 @@ +{ + "StateRootAgainstLatestBlockHeaderProof": [ + "0x0000000000000000000000000000000000000000000000000000000000000000", + "0xf5a5fd42d16a20302798ef6ed309979b43003d2320d9f0e8ea9831a92759fb4b", + "0xdb56114e00fdd4c1f85c892bf35ac9a89289aaecb1ebd0a96cde606a748b5d71" + ], + "beaconStateRoot": "0x9150ef194c1028ae7b938602b896a5c3649f8bb37943a0d742f0e675e1af71cf", + "validatorIndex": 302913, + "WithdrawalCredentialProof": [ + "0x9e06c3582190fe488eac3f9f6c95622742f9afe3e038b39d2ca97ba6d5d0de4e", + "0x3eb11a14af12d8558cc14493938ffa0a1c6155349699c2b9245e76344d9922ee", + "0x81c959aeae7524f4f1d2d3d930ba504cbe86330619a221c9e2d9fb315e32a4d1", + "0x9b9adf5d31a74f30ae86ce7f7a8bfe89d2bdf2bd799d0c6896174b4f15878bf1", + 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\ No newline at end of file From 7f45cacbec406e799e91a997ad2aa9f252741a66 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Tue, 5 Dec 2023 11:02:19 -0800 Subject: [PATCH 16/53] added natspec --- src/contracts/interfaces/IEigenPodManager.sol | 5 ++++- src/contracts/pods/EigenPodManager.sol | 16 ++++++++-------- 2 files changed, 12 insertions(+), 9 deletions(-) diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 3c4bd677a..a72bb9400 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -30,7 +30,10 @@ interface IEigenPodManager is IPausable { event MaxPodsUpdated(uint256 previousValue, uint256 newValue); /// @notice Emitted when a new proof fulfiller is added - event ProofServiceUpdated(address indexed proofService); + event ProofServiceUpdated(ProofService proofService); + + /// @notice emitted when the partial withdrawal proof switch is turned on + event PartialWithdrawalProofSwitchOn(); /// @notice Emitted when a withdrawal of beacon chain ETH is completed event BeaconChainETHWithdrawalCompleted( diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index a475f4699..04ce61197 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -225,6 +225,7 @@ contract EigenPodManager is ownerToPod[podOwner].withdrawRestakedBeaconChainETH(destination, shares); } + /// @notice Called by proving service to fulfill a partial withdrawal proof request function proofServiceCallback( bytes32 blockRoot, uint64 oracleTimestamp, @@ -233,19 +234,18 @@ contract EigenPodManager is ) external onlyProofService partialWithdrawalProofSwitchOn { require(blockRoot == getBlockRootAtTimestamp(oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); for(uint256 i = 0; i < callbackInfo.length; i++) { + //these checks are verified in the snark, we add them here again as a sanity check require(oracleTimestamp >= callbackInfo[i].endTimestamp, "EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp"); require(callbackInfo[i].fee <= maxFee, "EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee"); IEigenPod pod = ownerToPod[callbackInfo[i].podOwner]; pod.fulfillPartialWithdrawalProofRequest(callbackInfo[i], proofService.feeRecipient); } } - - function flipPartialWithdrawalProofSwitch() external onlyOwner { - if(partialWithdrawalProofSwitch) { - partialWithdrawalProofSwitch = false; - } else { - partialWithdrawalProofSwitch = true; - } + /// @notice enables partial withdrawal proving via offchain proofs + function turnOnPartialWithdrawalProofSwitch() external onlyOwner { + require(!partialWithdrawalProofSwitch) + partialWithdrawalProofSwitch = true; + emit PartialWithdrawalProofSwitchOn(); } function updateProofService(address caller, address feeRecipient) external onlyOwner { @@ -253,7 +253,7 @@ contract EigenPodManager is caller: caller, feeRecipient: feeRecipient }); - emit ProofServiceUpdated(proofService.caller); + emit ProofServiceUpdated(proofService); } /** From 4ce6725524cb8bdc7c826c34bf4e7714d0c2de53 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Tue, 5 Dec 2023 13:12:47 -0800 Subject: [PATCH 17/53] code compiling --- src/contracts/interfaces/IEigenPodManager.sol | 2 +- src/contracts/pods/EigenPod.sol | 7 ++----- src/contracts/pods/EigenPodManager.sol | 4 ++-- src/test/mocks/EigenPodManagerMock.sol | 2 +- 4 files changed, 6 insertions(+), 9 deletions(-) diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index a72bb9400..6f5f1ed44 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -175,6 +175,6 @@ interface IEigenPodManager is IPausable { /// @notice Returns the status of the proof switch function partialWithdrawalProofSwitch() external view returns (bool); - function updateProofService(address fulfiller, uint256 feeBips, address feeRecipient) external; + function updateProofService(address caller, address feeRecipient) external; } diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 8dbbeda64..ce649fbd8 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -20,9 +20,6 @@ import "../interfaces/IPausable.sol"; import "./EigenPodPausingConstants.sol"; - -import "forge-std/Test.sol"; - /** * @title The implementation contract used for restaking beacon chain ETH on EigenLayer * @author Layr Labs, Inc. @@ -38,7 +35,7 @@ import "forge-std/Test.sol"; * @dev Note that all beacon chain balances are stored as gwei within the beacon chain datastructures. We choose * to account balances in terms of gwei in the EigenPod contract and convert to wei when making calls to other contracts */ -contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, EigenPodPausingConstants, Test { +contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, EigenPodPausingConstants { using BytesLib for bytes; using SafeERC20 for IERC20; using BeaconChainProofs for *; @@ -456,7 +453,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen sumOfPartialWithdrawalsClaimedGwei = 0; _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumWei); } else { - sumOfPartialWithdrawalsClaimedGwei -= provenPartialWithdrawalSumWei / GWEI_TO_WEI; + sumOfPartialWithdrawalsClaimedGwei -= uint64(provenPartialWithdrawalSumWei / GWEI_TO_WEI); } provenPartialWithdrawalSumWei -= withdrawalCallbackInfo.fee; diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index 04ce61197..4b27df04d 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -229,7 +229,7 @@ contract EigenPodManager is function proofServiceCallback( bytes32 blockRoot, uint64 oracleTimestamp, - uint256 maxFee; + uint256 maxFee, WithdrawalCallbackInfo[] calldata callbackInfo ) external onlyProofService partialWithdrawalProofSwitchOn { require(blockRoot == getBlockRootAtTimestamp(oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); @@ -243,7 +243,7 @@ contract EigenPodManager is } /// @notice enables partial withdrawal proving via offchain proofs function turnOnPartialWithdrawalProofSwitch() external onlyOwner { - require(!partialWithdrawalProofSwitch) + require(!partialWithdrawalProofSwitch); partialWithdrawalProofSwitch = true; emit PartialWithdrawalProofSwitchOn(); } diff --git a/src/test/mocks/EigenPodManagerMock.sol b/src/test/mocks/EigenPodManagerMock.sol index 793cce2ee..aa57f1c31 100644 --- a/src/test/mocks/EigenPodManagerMock.sol +++ b/src/test/mocks/EigenPodManagerMock.sol @@ -80,5 +80,5 @@ contract EigenPodManagerMock is IEigenPodManager, Test { function partialWithdrawalProofSwitch() external view returns (bool){} - function updateProofService(address fulfiller, uint256 feeBips, address feeRecipient) external{} + function updateProofService(address caller, address feeRecipient) external{} } \ No newline at end of file From 64f68580673426b477caeff47e155d5168f23898 Mon Sep 17 00:00:00 2001 From: Siddy J <60323455+Sidu28@users.noreply.github.com> Date: Tue, 5 Dec 2023 13:19:18 -0800 Subject: [PATCH 18/53] added functions to interface --- src/contracts/interfaces/IEigenPodManager.sol | 10 ++++++++++ src/contracts/pods/EigenPodManager.sol | 3 +-- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 6f5f1ed44..4b5c01e62 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -57,6 +57,8 @@ interface IEigenPodManager is IPausable { uint256 provenPartialWithdrawalSumWei; // prover fee uint256 fee; + // user-signed maxFee + uint256 maxFee; } @@ -175,6 +177,14 @@ interface IEigenPodManager is IPausable { /// @notice Returns the status of the proof switch function partialWithdrawalProofSwitch() external view returns (bool); + /// @notice updates the proof service caller function updateProofService(address caller, address feeRecipient) external; + /// @notice callback for proof service + function proofServiceCallback( + bytes32 blockRoot, + uint64 oracleTimestamp, + WithdrawalCallbackInfo[] calldata callbackInfo + ) external; + } diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index 4b27df04d..3ccfca8e7 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -229,14 +229,13 @@ contract EigenPodManager is function proofServiceCallback( bytes32 blockRoot, uint64 oracleTimestamp, - uint256 maxFee, WithdrawalCallbackInfo[] calldata callbackInfo ) external onlyProofService partialWithdrawalProofSwitchOn { require(blockRoot == getBlockRootAtTimestamp(oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); for(uint256 i = 0; i < callbackInfo.length; i++) { //these checks are verified in the snark, we add them here again as a sanity check require(oracleTimestamp >= callbackInfo[i].endTimestamp, "EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp"); - require(callbackInfo[i].fee <= maxFee, "EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee"); + require(callbackInfo[i].fee <= callbackInfo[i].maxFee, "EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee"); IEigenPod pod = ownerToPod[callbackInfo[i].podOwner]; pod.fulfillPartialWithdrawalProofRequest(callbackInfo[i], proofService.feeRecipient); } From 673505f806206975e7f2f13cccfc6e22cf7cc991 Mon Sep 17 00:00:00 2001 From: Sidu Date: Wed, 6 Dec 2023 23:34:18 -0800 Subject: [PATCH 19/53] added back tests --- src/test/mocks/EigenPodManagerMock.sol | 6 +++ src/test/unit/EigenPodManagerUnit.t.sol | 61 ++++++++++++++++++++++++- 2 files changed, 66 insertions(+), 1 deletion(-) diff --git a/src/test/mocks/EigenPodManagerMock.sol b/src/test/mocks/EigenPodManagerMock.sol index ad468ca8b..beb2044c7 100644 --- a/src/test/mocks/EigenPodManagerMock.sol +++ b/src/test/mocks/EigenPodManagerMock.sol @@ -89,4 +89,10 @@ contract EigenPodManagerMock is IEigenPodManager, Test { function partialWithdrawalProofSwitch() external view returns (bool){} function updateProofService(address caller, address feeRecipient) external{} + + function proofServiceCallback( + bytes32 blockRoot, + uint64 oracleTimestamp, + WithdrawalCallbackInfo[] calldata callbackInfo + ) external {} } \ No newline at end of file diff --git a/src/test/unit/EigenPodManagerUnit.t.sol b/src/test/unit/EigenPodManagerUnit.t.sol index 8d797923f..72c75b4f0 100644 --- a/src/test/unit/EigenPodManagerUnit.t.sol +++ b/src/test/unit/EigenPodManagerUnit.t.sol @@ -11,6 +11,7 @@ import "src/test/utils/EigenLayerUnitTestSetup.sol"; import "src/test/harnesses/EigenPodManagerWrapper.sol"; import "src/test/mocks/EigenPodMock.sol"; import "src/test/mocks/ETHDepositMock.sol"; +import "src/test/mocks/BeaconChainOracleMock.sol"; contract EigenPodManagerUnitTests is EigenLayerUnitTestSetup { // Contracts Under Test: EigenPodManager @@ -23,6 +24,7 @@ contract EigenPodManagerUnitTests is EigenLayerUnitTestSetup { IETHPOSDeposit public ethPOSMock; IEigenPod public eigenPodMockImplementation; IBeacon public eigenPodBeacon; // Proxy for eigenPodMockImplementation + BeaconChainOracleMock public beaconChainOracle; // Constants uint256 public constant GWEI_TO_WEI = 1e9; @@ -36,6 +38,7 @@ contract EigenPodManagerUnitTests is EigenLayerUnitTestSetup { // Deploy Mocks ethPOSMock = new ETHPOSDepositMock(); eigenPodMockImplementation = new EigenPodMock(); + beaconChainOracle = new BeaconChainOracleMock(); eigenPodBeacon = new UpgradeableBeacon(address(eigenPodMockImplementation)); // Deploy EPM Implementation & Proxy @@ -54,7 +57,7 @@ contract EigenPodManagerUnitTests is EigenLayerUnitTestSetup { abi.encodeWithSelector( EigenPodManager.initialize.selector, type(uint256).max /*maxPods*/, - IBeaconChainOracle(address(0)) /*beaconChainOracle*/, + beaconChainOracle /*beaconChainOracle*/, initialOwner, pauserRegistry, 0 /*initialPausedStatus*/ @@ -101,6 +104,13 @@ contract EigenPodManagerUnitTests is EigenLayerUnitTestSetup { assertEq(address(eigenPodManager.ownerToPod(staker)), expectedPod, "Expected pod not deployed"); assertEq(eigenPodManager.numPods(), numPodsBefore + 1, "Num pods not incremented"); } + + function _turnOnPartialWithdrawalSwitch(EigenPodManager epm) internal { + // Turn on partial withdrawal switch + cheats.prank(epm.owner()); + epm.turnOnPartialWithdrawalProofSwitch(); + cheats.stopPrank(); + } } contract EigenPodManagerUnitTests_Initialization_Setters is EigenPodManagerUnitTests, IEigenPodManagerEvents { @@ -550,3 +560,52 @@ contract EigenPodManagerUnitTests_ShareAdjustmentCalculationTests is EigenPodMan assertEq(sharesDelta, sharesAfter - sharesBefore, "Shares delta must be equal to the difference between sharesAfter and sharesBefore"); } } + +contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManagerUnitTests { + address defaultProver = address(123); + bytes32 blockRoot = bytes32(uint256(123)); + + + function setUp() virtual override public { + super.setUp(); + cheats.startPrank(eigenPodManager.owner()); + eigenPodManager.updateProofService(defaultProver, defaultProver); + cheats.stopPrank(); + + beaconChainOracle.setOracleBlockRootAtTimestamp(blockRoot); + } + function testFuzz_proofCallback_revert_incorrectOracleTimestamp(uint64 oracleTimestamp, uint64 startTimestamp, uint64 endTimestamp) public { + cheats.assume(oracleTimestamp < endTimestamp); + _turnOnPartialWithdrawalSwitch(eigenPodManager); + + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, oracleTimestamp, endTimestamp, 0, 0, 0); + IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); + withdrawalCallbackInfos[0] = withdrawalCallbackInfo; + + cheats.startPrank(defaultProver); + cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp")); + eigenPodManager.proofServiceCallback(blockRoot, oracleTimestamp, withdrawalCallbackInfos); + cheats.stopPrank(); + } + + function testFuzz_proofCallback_revert_feeExceedsMaxFee(uint64 oracleTimestamp, uint64 endTimestamp, uint256 maxFee, uint256 fee) public { + cheats.assume(oracleTimestamp > endTimestamp); + cheats.assume(fee > maxFee); + + _turnOnPartialWithdrawalSwitch(eigenPodManager); + + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, oracleTimestamp, endTimestamp, 0, fee, maxFee); + IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); + withdrawalCallbackInfos[0] = withdrawalCallbackInfo; + + cheats.startPrank(defaultProver); + cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee")); + eigenPodManager.proofServiceCallback(blockRoot, oracleTimestamp, withdrawalCallbackInfos); + cheats.stopPrank(); + } + + + + +} + From eb718a219fc65edd0a508b087bfe46b84673ebc1 Mon Sep 17 00:00:00 2001 From: Sidu Date: Thu, 7 Dec 2023 07:58:13 -0800 Subject: [PATCH 20/53] addressed comments --- src/contracts/pods/EigenPodManager.sol | 14 ++++++++------ src/test/unit/EigenPodManagerUnit.t.sol | 2 +- 2 files changed, 9 insertions(+), 7 deletions(-) diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index 3ccfca8e7..f11550513 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -49,8 +49,8 @@ contract EigenPodManager is _; } - modifier partialWithdrawalProofSwitchOn() { - require(partialWithdrawalProofSwitch, "EigenPod.partialWithdrawalProofSwitchOn: partial withdrawal proof switch is off"); + modifier proofServiceEnabled() { + require(partialWithdrawalProofSwitch, "EigenPod.proofServiceEnabled: partial withdrawal proof switch is off"); _; } @@ -230,21 +230,23 @@ contract EigenPodManager is bytes32 blockRoot, uint64 oracleTimestamp, WithdrawalCallbackInfo[] calldata callbackInfo - ) external onlyProofService partialWithdrawalProofSwitchOn { + ) external onlyProofService proofServiceEnabled { require(blockRoot == getBlockRootAtTimestamp(oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); for(uint256 i = 0; i < callbackInfo.length; i++) { - //these checks are verified in the snark, we add them here again as a sanity check + // these checks are verified in the snark, we add them here again as a sanity check require(oracleTimestamp >= callbackInfo[i].endTimestamp, "EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp"); require(callbackInfo[i].fee <= callbackInfo[i].maxFee, "EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee"); IEigenPod pod = ownerToPod[callbackInfo[i].podOwner]; + require(address(pod) != address(0), "EigenPodManager.proofServiceCallback: pod does not exist"); pod.fulfillPartialWithdrawalProofRequest(callbackInfo[i], proofService.feeRecipient); } } + /// @notice enables partial withdrawal proving via offchain proofs - function turnOnPartialWithdrawalProofSwitch() external onlyOwner { + function enableProofService() external onlyOwner { require(!partialWithdrawalProofSwitch); partialWithdrawalProofSwitch = true; - emit PartialWithdrawalProofSwitchOn(); + emit proofServiceEnabled(); } function updateProofService(address caller, address feeRecipient) external onlyOwner { diff --git a/src/test/unit/EigenPodManagerUnit.t.sol b/src/test/unit/EigenPodManagerUnit.t.sol index 72c75b4f0..363ce267c 100644 --- a/src/test/unit/EigenPodManagerUnit.t.sol +++ b/src/test/unit/EigenPodManagerUnit.t.sol @@ -108,7 +108,7 @@ contract EigenPodManagerUnitTests is EigenLayerUnitTestSetup { function _turnOnPartialWithdrawalSwitch(EigenPodManager epm) internal { // Turn on partial withdrawal switch cheats.prank(epm.owner()); - epm.turnOnPartialWithdrawalProofSwitch(); + epm.enableProofService(); cheats.stopPrank(); } } From fc2c45ec67e94a307217efdea8ac1fecf8d29e15 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Thu, 7 Dec 2023 10:38:41 -0800 Subject: [PATCH 21/53] fixed comparator --- src/contracts/interfaces/IEigenPodManager.sol | 2 +- src/contracts/pods/EigenPod.sol | 2 +- src/test/unit/EigenPodUnit.t.sol | 8 ++++++++ 3 files changed, 10 insertions(+), 2 deletions(-) diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 4b5c01e62..8eb11b5b3 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -33,7 +33,7 @@ interface IEigenPodManager is IPausable { event ProofServiceUpdated(ProofService proofService); /// @notice emitted when the partial withdrawal proof switch is turned on - event PartialWithdrawalProofSwitchOn(); + event proofServiceEnabled(); /// @notice Emitted when a withdrawal of beacon chain ETH is completed event BeaconChainETHWithdrawalCompleted( diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index b58990137..ca4056224 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -445,7 +445,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen uint256 provenPartialWithdrawalSumWei = withdrawalCallbackInfo.provenPartialWithdrawalSumWei; require(withdrawalCallbackInfo.startTimestamp < withdrawalCallbackInfo.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp"); - require(withdrawalCallbackInfo.startTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match mostRecentWithdrawalTimestamp"); + require(withdrawalCallbackInfo.startTimestamp > mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match mostRecentWithdrawalTimestamp"); //subtract an partial withdrawals that may have been claimed via merkle proofs if(provenPartialWithdrawalSumWei > sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI) { diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index b2cf50bee..bc487f134 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1023,4 +1023,12 @@ contract EigenPodUnitTests_WithdrawalTests is EigenPodHarnessSetup, ProofParsing ); _; } +} + +contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTests, IEigenPodEvents { + + + + + } \ No newline at end of file From ab406447946cffd828c1fc5e853761425972ddd2 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Thu, 7 Dec 2023 10:42:14 -0800 Subject: [PATCH 22/53] bug fix, add non reentrant --- src/contracts/pods/EigenPod.sol | 2 +- src/contracts/pods/EigenPodManager.sol | 2 +- src/test/unit/EigenPodUnit.t.sol | 3 +++ 3 files changed, 5 insertions(+), 2 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index ca4056224..68f07be6c 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -448,7 +448,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen require(withdrawalCallbackInfo.startTimestamp > mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match mostRecentWithdrawalTimestamp"); //subtract an partial withdrawals that may have been claimed via merkle proofs - if(provenPartialWithdrawalSumWei > sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI) { + if(provenPartialWithdrawalSumWei >= sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI) { provenPartialWithdrawalSumWei -= sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI; sumOfPartialWithdrawalsClaimedGwei = 0; _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumWei); diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index f11550513..62010a7b4 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -230,7 +230,7 @@ contract EigenPodManager is bytes32 blockRoot, uint64 oracleTimestamp, WithdrawalCallbackInfo[] calldata callbackInfo - ) external onlyProofService proofServiceEnabled { + ) external onlyProofService proofServiceEnabled nonReentrant { require(blockRoot == getBlockRootAtTimestamp(oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); for(uint256 i = 0; i < callbackInfo.length; i++) { // these checks are verified in the snark, we add them here again as a sanity check diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index bc487f134..a58dd7229 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1028,6 +1028,9 @@ contract EigenPodUnitTests_WithdrawalTests is EigenPodHarnessSetup, ProofParsing contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTests, IEigenPodEvents { + function test_ + + From fd6838a532f4bbe6a64c0f147a29d7c937676186 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Thu, 7 Dec 2023 11:14:33 -0800 Subject: [PATCH 23/53] addressed all changes --- src/contracts/interfaces/IEigenPodManager.sol | 2 +- src/contracts/pods/EigenPod.sol | 4 ++-- src/contracts/pods/EigenPodManager.sol | 2 +- src/test/unit/EigenPodUnit.t.sol | 12 ++++++++---- 4 files changed, 12 insertions(+), 8 deletions(-) diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 8eb11b5b3..3f9359f85 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -33,7 +33,7 @@ interface IEigenPodManager is IPausable { event ProofServiceUpdated(ProofService proofService); /// @notice emitted when the partial withdrawal proof switch is turned on - event proofServiceEnabled(); + event ProofServiceEnabled(); /// @notice Emitted when a withdrawal of beacon chain ETH is completed event BeaconChainETHWithdrawalCompleted( diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 68f07be6c..eee484186 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -441,11 +441,11 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen function fulfillPartialWithdrawalProofRequest( IEigenPodManager.WithdrawalCallbackInfo calldata withdrawalCallbackInfo, address feeRecipient - ) external onlyEigenPodManager { + ) external onlyEigenPodManager { uint256 provenPartialWithdrawalSumWei = withdrawalCallbackInfo.provenPartialWithdrawalSumWei; require(withdrawalCallbackInfo.startTimestamp < withdrawalCallbackInfo.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp"); - require(withdrawalCallbackInfo.startTimestamp > mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match mostRecentWithdrawalTimestamp"); + require(withdrawalCallbackInfo.startTimestamp > mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must be greater than mostRecentWithdrawalTimestamp"); //subtract an partial withdrawals that may have been claimed via merkle proofs if(provenPartialWithdrawalSumWei >= sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI) { diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index 62010a7b4..0a17aef78 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -246,7 +246,7 @@ contract EigenPodManager is function enableProofService() external onlyOwner { require(!partialWithdrawalProofSwitch); partialWithdrawalProofSwitch = true; - emit proofServiceEnabled(); + emit ProofServiceEnabled(); } function updateProofService(address caller, address feeRecipient) external onlyOwner { diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index a58dd7229..635408f95 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1028,10 +1028,14 @@ contract EigenPodUnitTests_WithdrawalTests is EigenPodHarnessSetup, ProofParsing contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTests, IEigenPodEvents { - function test_ - - - + function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 startTimestamp, uint64 endTimestamp) external { + cheats.assume(startTimestamp >= endTimestamp); + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, startTimestamp, endTimestamp, 0, 0, 0); + cheats.startPrank(address(eigenPodManagerMock)); + cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp"); + eigenPod.fulfillPartialWithdrawalProofRequest(withdrawalCallbackInfo, address(this)); + cheats.stopPrank(); + } } \ No newline at end of file From 7fc43a5b6b31b6865a3a391576b0e3c5d31ce824 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Thu, 7 Dec 2023 15:26:54 -0800 Subject: [PATCH 24/53] addressed comments --- src/contracts/interfaces/IEigenPodManager.sol | 8 +++--- src/contracts/pods/EigenPod.sol | 26 +++++++++---------- src/contracts/pods/EigenPodManager.sol | 15 +++++------ src/contracts/pods/EigenPodManagerStorage.sol | 4 +-- src/test/mocks/EigenPodManagerMock.sol | 2 +- src/test/unit/EigenPodUnit.t.sol | 2 +- 6 files changed, 25 insertions(+), 32 deletions(-) diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 3f9359f85..de5322fd7 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -49,8 +49,6 @@ interface IEigenPodManager is IPausable { struct WithdrawalCallbackInfo { // the address of the pod owner address podOwner; - // lower bound of the withdrawal period - uint64 startTimestamp; // upper bound of the withdrawal period uint64 endTimestamp; // amount being proven for withdrawal @@ -64,7 +62,7 @@ interface IEigenPodManager is IPausable { struct ProofService { address caller; - // the commission rate of the proof fulfiller + // fee recipient address of the proof service address feeRecipient; } @@ -174,8 +172,8 @@ interface IEigenPodManager is IPausable { function withdrawSharesAsTokens(address podOwner, address destination, uint256 shares) external; - /// @notice Returns the status of the proof switch - function partialWithdrawalProofSwitch() external view returns (bool); + /// @notice Returns the status of the proof service + function proofServiceEnabled() external view returns (bool); /// @notice updates the proof service caller function updateProofService(address caller, address feeRecipient) external; diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index eee484186..c7ae1721f 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -124,11 +124,6 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen _; } - modifier partialWithdrawalProofSwitchOff() { - require(!eigenPodManager.partialWithdrawalProofSwitch(), "EigenPod.partialWithdrawalProofSwitchOff: partial withdrawal proof switch is on"); - _; - } - /** * @notice Based on 'Pausable' code, but uses the storage of the EigenPodManager instead of this contract. This construction * is necessary for enabling pausing all EigenPods at the same time (due to EigenPods being Beacon Proxies). @@ -441,13 +436,14 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen function fulfillPartialWithdrawalProofRequest( IEigenPodManager.WithdrawalCallbackInfo calldata withdrawalCallbackInfo, address feeRecipient - ) external onlyEigenPodManager { + ) external onlyEigenPodManager onlyWhenNotPaused(PAUSED_EIGENPODS_VERIFY_WITHDRAWAL) { uint256 provenPartialWithdrawalSumWei = withdrawalCallbackInfo.provenPartialWithdrawalSumWei; + provenPartialWithdrawalSumWei -= withdrawalCallbackInfo.fee; + //send proof service their fee + AddressUpgradeable.sendValue(payable(feeRecipient), withdrawalCallbackInfo.fee); + require(mostRecentWithdrawalTimestamp < withdrawalCallbackInfo.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); - require(withdrawalCallbackInfo.startTimestamp < withdrawalCallbackInfo.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp"); - require(withdrawalCallbackInfo.startTimestamp > mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must be greater than mostRecentWithdrawalTimestamp"); - - //subtract an partial withdrawals that may have been claimed via merkle proofs + // subtract an partial withdrawals that may have been claimed via merkle proofs if(provenPartialWithdrawalSumWei >= sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI) { provenPartialWithdrawalSumWei -= sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI; sumOfPartialWithdrawalsClaimedGwei = 0; @@ -456,9 +452,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen sumOfPartialWithdrawalsClaimedGwei -= uint64(provenPartialWithdrawalSumWei / GWEI_TO_WEI); } - provenPartialWithdrawalSumWei -= withdrawalCallbackInfo.fee; - //send proof service their fee - AddressUpgradeable.sendValue(payable(feeRecipient), withdrawalCallbackInfo.fee); + mostRecentWithdrawalTimestamp = withdrawalCallbackInfo.endTimestamp; } @@ -746,7 +740,11 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen uint64 withdrawalTimestamp, address recipient, uint64 partialWithdrawalAmountGwei - ) internal partialWithdrawalProofSwitchOff returns (VerifiedWithdrawal memory) { + ) internal returns (VerifiedWithdrawal memory) { + require( + eigenPodManager.proofServiceEnabled(), + "EigenPod._processPartialWithdrawal: partial withdrawal proofs are disabled" + ); emit PartialWithdrawalRedeemed( validatorIndex, withdrawalTimestamp, diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index 0a17aef78..e673f6159 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -49,11 +49,6 @@ contract EigenPodManager is _; } - modifier proofServiceEnabled() { - require(partialWithdrawalProofSwitch, "EigenPod.proofServiceEnabled: partial withdrawal proof switch is off"); - _; - } - constructor( IETHPOSDeposit _ethPOS, IBeacon _eigenPodBeacon, @@ -230,12 +225,13 @@ contract EigenPodManager is bytes32 blockRoot, uint64 oracleTimestamp, WithdrawalCallbackInfo[] calldata callbackInfo - ) external onlyProofService proofServiceEnabled nonReentrant { + ) external onlyProofService nonReentrant { + require(proofServiceEnabled, "EigenPodManager.proofServiceCallback: offchain partial withdrawal proofs are not enabled"); require(blockRoot == getBlockRootAtTimestamp(oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); for(uint256 i = 0; i < callbackInfo.length; i++) { // these checks are verified in the snark, we add them here again as a sanity check require(oracleTimestamp >= callbackInfo[i].endTimestamp, "EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp"); - require(callbackInfo[i].fee <= callbackInfo[i].maxFee, "EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee"); + require(callbackInfo[i].fee <= callbackInfo[i].maxFee, "EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee"); IEigenPod pod = ownerToPod[callbackInfo[i].podOwner]; require(address(pod) != address(0), "EigenPodManager.proofServiceCallback: pod does not exist"); pod.fulfillPartialWithdrawalProofRequest(callbackInfo[i], proofService.feeRecipient); @@ -244,11 +240,12 @@ contract EigenPodManager is /// @notice enables partial withdrawal proving via offchain proofs function enableProofService() external onlyOwner { - require(!partialWithdrawalProofSwitch); - partialWithdrawalProofSwitch = true; + require(!proofServiceEnabled, "EigenPodManager.enableProofService: proof service already enabled"); + proofServiceEnabled = true; emit ProofServiceEnabled(); } + /// @notice changes the proof service related information function updateProofService(address caller, address feeRecipient) external onlyOwner { proofService = ProofService({ caller: caller, diff --git a/src/contracts/pods/EigenPodManagerStorage.sol b/src/contracts/pods/EigenPodManagerStorage.sol index 07b4b2b5a..d7a9cd567 100644 --- a/src/contracts/pods/EigenPodManagerStorage.sol +++ b/src/contracts/pods/EigenPodManagerStorage.sol @@ -67,8 +67,8 @@ abstract contract EigenPodManagerStorage is IEigenPodManager { /// @notice This is the offchain proving service ProofService public proofService; - /// @notice Switch to turn off partial withdrawal merkle proofs and turn on offchain proofs as a service - bool public partialWithdrawalProofSwitch; + /// @notice indicates offchain proofs as a service are enabled + bool public proofServiceEnabled; constructor( IETHPOSDeposit _ethPOS, diff --git a/src/test/mocks/EigenPodManagerMock.sol b/src/test/mocks/EigenPodManagerMock.sol index beb2044c7..b929f59ab 100644 --- a/src/test/mocks/EigenPodManagerMock.sol +++ b/src/test/mocks/EigenPodManagerMock.sol @@ -86,7 +86,7 @@ contract EigenPodManagerMock is IEigenPodManager, Test { function maxPods() external view returns (uint256) {} - function partialWithdrawalProofSwitch() external view returns (bool){} + function proofServiceEnabled() external view returns (bool){} function updateProofService(address caller, address feeRecipient) external{} diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index 635408f95..f5f0cab04 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1031,7 +1031,7 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 startTimestamp, uint64 endTimestamp) external { cheats.assume(startTimestamp >= endTimestamp); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, startTimestamp, endTimestamp, 0, 0, 0); + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, endTimestamp, 0, 0, 0); cheats.startPrank(address(eigenPodManagerMock)); cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp"); From 2d5216eeca4744a178cfd1c24bd026fa9fca9a31 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Fri, 8 Dec 2023 08:23:36 -0800 Subject: [PATCH 25/53] fixed CEI --- src/contracts/interfaces/IEigenPodManager.sol | 2 ++ src/contracts/pods/EigenPod.sol | 10 ++++++---- src/contracts/pods/EigenPodManager.sol | 2 +- src/test/unit/EigenPodUnit.t.sol | 2 +- 4 files changed, 10 insertions(+), 6 deletions(-) diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index de5322fd7..8881f55e2 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -51,6 +51,8 @@ interface IEigenPodManager is IPausable { address podOwner; // upper bound of the withdrawal period uint64 endTimestamp; + // the latest timestamp proven until + uint64 mostRecentWithdrawalTimestamp; // amount being proven for withdrawal uint256 provenPartialWithdrawalSumWei; // prover fee diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index c7ae1721f..b0cf22b5c 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -437,10 +437,11 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen IEigenPodManager.WithdrawalCallbackInfo calldata withdrawalCallbackInfo, address feeRecipient ) external onlyEigenPodManager onlyWhenNotPaused(PAUSED_EIGENPODS_VERIFY_WITHDRAWAL) { + require(withdrawalCallbackInfo.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match mostRecentWithdrawalTimestamp"); + uint256 provenPartialWithdrawalSumWei = withdrawalCallbackInfo.provenPartialWithdrawalSumWei; provenPartialWithdrawalSumWei -= withdrawalCallbackInfo.fee; - //send proof service their fee - AddressUpgradeable.sendValue(payable(feeRecipient), withdrawalCallbackInfo.fee); + require(mostRecentWithdrawalTimestamp < withdrawalCallbackInfo.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); // subtract an partial withdrawals that may have been claimed via merkle proofs @@ -451,10 +452,11 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen } else { sumOfPartialWithdrawalsClaimedGwei -= uint64(provenPartialWithdrawalSumWei / GWEI_TO_WEI); } - - mostRecentWithdrawalTimestamp = withdrawalCallbackInfo.endTimestamp; + + //send proof service their fee + AddressUpgradeable.sendValue(payable(feeRecipient), withdrawalCallbackInfo.fee); } /******************************************************************************* diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index e673f6159..6104e41d8 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -45,7 +45,7 @@ contract EigenPodManager is } modifier onlyProofService() { - require(msg.sender == proofService.caller, "EigenPod.onlyProofService: not a permissioned fulfiller"); + require(msg.sender == proofService.caller, "EigenPodManager.onlyProofService: not a permissioned fulfiller"); _; } diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index f5f0cab04..42d0761bd 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1031,7 +1031,7 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 startTimestamp, uint64 endTimestamp) external { cheats.assume(startTimestamp >= endTimestamp); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, endTimestamp, 0, 0, 0); + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, 0, 0, 0); cheats.startPrank(address(eigenPodManagerMock)); cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp"); From 51721c0619f49f3a1dbf8c6ddfb276722c22581a Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Fri, 8 Dec 2023 12:33:42 -0800 Subject: [PATCH 26/53] added extra check of podAddress against podOwner --- src/contracts/interfaces/IEigenPodManager.sol | 2 ++ src/contracts/pods/EigenPod.sol | 2 +- src/contracts/pods/EigenPodManager.sol | 1 + src/test/unit/EigenPodUnit.t.sol | 2 +- 4 files changed, 5 insertions(+), 2 deletions(-) diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 8881f55e2..1d304688b 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -49,6 +49,8 @@ interface IEigenPodManager is IPausable { struct WithdrawalCallbackInfo { // the address of the pod owner address podOwner; + // the address of the pod being proven for + address pod; // upper bound of the withdrawal period uint64 endTimestamp; // the latest timestamp proven until diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index b0cf22b5c..f35afaf18 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -437,7 +437,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen IEigenPodManager.WithdrawalCallbackInfo calldata withdrawalCallbackInfo, address feeRecipient ) external onlyEigenPodManager onlyWhenNotPaused(PAUSED_EIGENPODS_VERIFY_WITHDRAWAL) { - require(withdrawalCallbackInfo.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must match mostRecentWithdrawalTimestamp"); + require(withdrawalCallbackInfo.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); uint256 provenPartialWithdrawalSumWei = withdrawalCallbackInfo.provenPartialWithdrawalSumWei; provenPartialWithdrawalSumWei -= withdrawalCallbackInfo.fee; diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index 6104e41d8..f6abf9b08 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -234,6 +234,7 @@ contract EigenPodManager is require(callbackInfo[i].fee <= callbackInfo[i].maxFee, "EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee"); IEigenPod pod = ownerToPod[callbackInfo[i].podOwner]; require(address(pod) != address(0), "EigenPodManager.proofServiceCallback: pod does not exist"); + require(address(pod) == callbackInfo[i].podAddress, "EigenPodManager.proofServiceCallback: pod address does not match"); pod.fulfillPartialWithdrawalProofRequest(callbackInfo[i], proofService.feeRecipient); } } diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index 42d0761bd..f2cd51842 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1031,7 +1031,7 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 startTimestamp, uint64 endTimestamp) external { cheats.assume(startTimestamp >= endTimestamp); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, 0, 0, 0); + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), 0, 0, 0); cheats.startPrank(address(eigenPodManagerMock)); cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp"); From b281a629ec9e2a9442cc859be4a48fd6538c7b60 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Fri, 8 Dec 2023 15:55:09 -0800 Subject: [PATCH 27/53] testing --- src/contracts/interfaces/IEigenPodManager.sol | 2 +- src/test/unit/EigenPodManagerUnit.t.sol | 4 +- src/test/unit/EigenPodUnit.t.sol | 38 +++++++++++++++++-- 3 files changed, 37 insertions(+), 7 deletions(-) diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 1d304688b..1e2bccb02 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -50,7 +50,7 @@ interface IEigenPodManager is IPausable { // the address of the pod owner address podOwner; // the address of the pod being proven for - address pod; + address podAddress; // upper bound of the withdrawal period uint64 endTimestamp; // the latest timestamp proven until diff --git a/src/test/unit/EigenPodManagerUnit.t.sol b/src/test/unit/EigenPodManagerUnit.t.sol index 363ce267c..8ae6ca85f 100644 --- a/src/test/unit/EigenPodManagerUnit.t.sol +++ b/src/test/unit/EigenPodManagerUnit.t.sol @@ -578,7 +578,7 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage cheats.assume(oracleTimestamp < endTimestamp); _turnOnPartialWithdrawalSwitch(eigenPodManager); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, oracleTimestamp, endTimestamp, 0, 0, 0); + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, address(this), oracleTimestamp, endTimestamp, 0, 0, 0); IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); withdrawalCallbackInfos[0] = withdrawalCallbackInfo; @@ -594,7 +594,7 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage _turnOnPartialWithdrawalSwitch(eigenPodManager); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, oracleTimestamp, endTimestamp, 0, fee, maxFee); + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, address(this), oracleTimestamp, endTimestamp, 0, fee, maxFee); IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); withdrawalCallbackInfos[0] = withdrawalCallbackInfo; diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index f2cd51842..894bd2822 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1026,16 +1026,46 @@ contract EigenPodUnitTests_WithdrawalTests is EigenPodHarnessSetup, ProofParsing } contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTests, IEigenPodEvents { - + address feeRecipient = address(123); + uint256 internal constant GWEI_TO_WEI = 1e9; function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 startTimestamp, uint64 endTimestamp) external { - cheats.assume(startTimestamp >= endTimestamp); + cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() >= endTimestamp); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), 0, 0, 0); + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), 0, 0, 0); cheats.startPrank(address(eigenPodManagerMock)); - cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: startTimestamp must precede endTimestamp"); + cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); eigenPod.fulfillPartialWithdrawalProofRequest(withdrawalCallbackInfo, address(this)); cheats.stopPrank(); } + + function testFuzz_proofCallbackRequest_revert_inconsistentMostRecentWithdrawalTimestamps(uint64 mostRecentWithdrawalTimestamp) external { + cheats.assume(mostRecentWithdrawalTimestamp != eigenPod.mostRecentWithdrawalTimestamp()); + + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), 0, mostRecentWithdrawalTimestamp, 0, 0, 0); + + cheats.startPrank(address(eigenPodManagerMock)); + cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); + eigenPod.fulfillPartialWithdrawalProofRequest(withdrawalCallbackInfo, address(this)); + cheats.stopPrank(); + } + + function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei) external { + cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); + bytes32 slot = bytes32(uint256(56)); + bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); + cheats.store(address(eigenPod), slot, value); + + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI, 0, 0); + + cheats.deal(address(eigenPod), sumOfPartialWithdrawalsClaimedGwei); + cheats.startPrank(address(eigenPodManagerMock)); + eigenPod.fulfillPartialWithdrawalProofRequest(withdrawalCallbackInfo, feeRecipient); + cheats.stopPrank(); + + require(eigenPod.mostRecentWithdrawalTimestamp() == endTimestamp, "mostRecentWithdrawalTimestamp should be updated"); + require(eigenPod.sumOfPartialWithdrawalsClaimedGwei() == 0, "sumOfPartialWithdrawalsClaimedGwei should be set to 0"); + } + } \ No newline at end of file From 183dd32d3ce545a39e49e7b06f9a0b7fffff299d Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Fri, 8 Dec 2023 16:36:38 -0800 Subject: [PATCH 28/53] switched wei to gwei for readability --- src/contracts/interfaces/IEigenPodManager.sol | 6 +++--- src/contracts/pods/EigenPod.sol | 14 +++++++------- src/contracts/pods/EigenPodManager.sol | 2 +- src/test/unit/EigenPodManagerUnit.t.sol | 2 +- src/test/unit/EigenPodUnit.t.sol | 8 +++++--- 5 files changed, 17 insertions(+), 15 deletions(-) diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 1e2bccb02..155ffd0a7 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -56,11 +56,11 @@ interface IEigenPodManager is IPausable { // the latest timestamp proven until uint64 mostRecentWithdrawalTimestamp; // amount being proven for withdrawal - uint256 provenPartialWithdrawalSumWei; + uint64 provenPartialWithdrawalSumGwei; // prover fee - uint256 fee; + uint64 feeGwei; // user-signed maxFee - uint256 maxFee; + uint64 maxFeeGwei; } diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index f35afaf18..d62c8ae93 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -439,24 +439,24 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen ) external onlyEigenPodManager onlyWhenNotPaused(PAUSED_EIGENPODS_VERIFY_WITHDRAWAL) { require(withdrawalCallbackInfo.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); - uint256 provenPartialWithdrawalSumWei = withdrawalCallbackInfo.provenPartialWithdrawalSumWei; - provenPartialWithdrawalSumWei -= withdrawalCallbackInfo.fee; + uint256 provenPartialWithdrawalSumGwei = withdrawalCallbackInfo.provenPartialWithdrawalSumGwei; + provenPartialWithdrawalSumGwei -= withdrawalCallbackInfo.feeGwei; require(mostRecentWithdrawalTimestamp < withdrawalCallbackInfo.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); // subtract an partial withdrawals that may have been claimed via merkle proofs - if(provenPartialWithdrawalSumWei >= sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI) { - provenPartialWithdrawalSumWei -= sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI; + if(provenPartialWithdrawalSumGwei >= sumOfPartialWithdrawalsClaimedGwei) { + provenPartialWithdrawalSumGwei -= sumOfPartialWithdrawalsClaimedGwei; sumOfPartialWithdrawalsClaimedGwei = 0; - _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumWei); + _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); } else { - sumOfPartialWithdrawalsClaimedGwei -= uint64(provenPartialWithdrawalSumWei / GWEI_TO_WEI); + sumOfPartialWithdrawalsClaimedGwei -= uint64(provenPartialWithdrawalSumGwei); } mostRecentWithdrawalTimestamp = withdrawalCallbackInfo.endTimestamp; //send proof service their fee - AddressUpgradeable.sendValue(payable(feeRecipient), withdrawalCallbackInfo.fee); + AddressUpgradeable.sendValue(payable(feeRecipient), withdrawalCallbackInfo.feeGwei); } /******************************************************************************* diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index f6abf9b08..cf40044dc 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -231,7 +231,7 @@ contract EigenPodManager is for(uint256 i = 0; i < callbackInfo.length; i++) { // these checks are verified in the snark, we add them here again as a sanity check require(oracleTimestamp >= callbackInfo[i].endTimestamp, "EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp"); - require(callbackInfo[i].fee <= callbackInfo[i].maxFee, "EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee"); + require(callbackInfo[i].feeGwei <= callbackInfo[i].maxFeeGwei, "EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee"); IEigenPod pod = ownerToPod[callbackInfo[i].podOwner]; require(address(pod) != address(0), "EigenPodManager.proofServiceCallback: pod does not exist"); require(address(pod) == callbackInfo[i].podAddress, "EigenPodManager.proofServiceCallback: pod address does not match"); diff --git a/src/test/unit/EigenPodManagerUnit.t.sol b/src/test/unit/EigenPodManagerUnit.t.sol index 8ae6ca85f..9fb20df30 100644 --- a/src/test/unit/EigenPodManagerUnit.t.sol +++ b/src/test/unit/EigenPodManagerUnit.t.sol @@ -588,7 +588,7 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage cheats.stopPrank(); } - function testFuzz_proofCallback_revert_feeExceedsMaxFee(uint64 oracleTimestamp, uint64 endTimestamp, uint256 maxFee, uint256 fee) public { + function testFuzz_proofCallback_revert_feeExceedsMaxFee(uint64 oracleTimestamp, uint64 endTimestamp, uint64 maxFee, uint64 fee) public { cheats.assume(oracleTimestamp > endTimestamp); cheats.assume(fee > maxFee); diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index 894bd2822..9e175d7f7 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1051,13 +1051,14 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe cheats.stopPrank(); } - function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei) external { + function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 fee) external { + cheats.assume(sumOfPartialWithdrawalsClaimedGwei > fee); cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); bytes32 slot = bytes32(uint256(56)); bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); cheats.store(address(eigenPod), slot, value); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), sumOfPartialWithdrawalsClaimedGwei * GWEI_TO_WEI, 0, 0); + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), sumOfPartialWithdrawalsClaimedGwei, fee, fee); cheats.deal(address(eigenPod), sumOfPartialWithdrawalsClaimedGwei); cheats.startPrank(address(eigenPodManagerMock)); @@ -1065,7 +1066,8 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe cheats.stopPrank(); require(eigenPod.mostRecentWithdrawalTimestamp() == endTimestamp, "mostRecentWithdrawalTimestamp should be updated"); - require(eigenPod.sumOfPartialWithdrawalsClaimedGwei() == 0, "sumOfPartialWithdrawalsClaimedGwei should be set to 0"); + require(eigenPod.sumOfPartialWithdrawalsClaimedGwei() == fee, "sumOfPartialWithdrawalsClaimedGwei should be set to 0"); + require(feeRecipient.balance == withdrawalCallbackInfo.feeGwei, "feeRecipient should receive sumOfPartialWithdrawalsClaimedGwei"); } } \ No newline at end of file From 1343c4d50c63f410779f3b592caa338a2587a8d3 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Fri, 8 Dec 2023 16:59:05 -0800 Subject: [PATCH 29/53] enforce enough balance for fee --- src/contracts/pods/EigenPod.sol | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index d62c8ae93..85eab9b87 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -438,20 +438,19 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen address feeRecipient ) external onlyEigenPodManager onlyWhenNotPaused(PAUSED_EIGENPODS_VERIFY_WITHDRAWAL) { require(withdrawalCallbackInfo.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); + require(mostRecentWithdrawalTimestamp < withdrawalCallbackInfo.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); + uint256 provenPartialWithdrawalSumGwei = withdrawalCallbackInfo.provenPartialWithdrawalSumGwei; + require(sumOfPartialWithdrawalsClaimedGwei <= provenPartialWithdrawalSumGwei - withdrawalCallbackInfo.feeGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei"); provenPartialWithdrawalSumGwei -= withdrawalCallbackInfo.feeGwei; - require(mostRecentWithdrawalTimestamp < withdrawalCallbackInfo.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); // subtract an partial withdrawals that may have been claimed via merkle proofs if(provenPartialWithdrawalSumGwei >= sumOfPartialWithdrawalsClaimedGwei) { - provenPartialWithdrawalSumGwei -= sumOfPartialWithdrawalsClaimedGwei; - sumOfPartialWithdrawalsClaimedGwei = 0; - _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); - } else { - sumOfPartialWithdrawalsClaimedGwei -= uint64(provenPartialWithdrawalSumGwei); - } + provenPartialWithdrawalSumGwei -= sumOfPartialWithdrawalsClaimedGwei; + sumOfPartialWithdrawalsClaimedGwei = 0; + _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); mostRecentWithdrawalTimestamp = withdrawalCallbackInfo.endTimestamp; From 24c4d8a2a3be55db576aaae6f3131fee0f1bc0e1 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Sat, 9 Dec 2023 11:52:34 -0800 Subject: [PATCH 30/53] added test for amounts --- src/contracts/pods/EigenPod.sol | 1 - src/test/unit/EigenPodUnit.t.sol | 13 ++++--------- 2 files changed, 4 insertions(+), 10 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 85eab9b87..b344eb41d 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -447,7 +447,6 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen // subtract an partial withdrawals that may have been claimed via merkle proofs - if(provenPartialWithdrawalSumGwei >= sumOfPartialWithdrawalsClaimedGwei) { provenPartialWithdrawalSumGwei -= sumOfPartialWithdrawalsClaimedGwei; sumOfPartialWithdrawalsClaimedGwei = 0; _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index 9e175d7f7..8d0711abe 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1051,23 +1051,18 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe cheats.stopPrank(); } - function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 fee) external { - cheats.assume(sumOfPartialWithdrawalsClaimedGwei > fee); + function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { + cheats.assume(provenAmount > fee && provenAmount < sumOfPartialWithdrawalsClaimedGwei); cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); bytes32 slot = bytes32(uint256(56)); bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); cheats.store(address(eigenPod), slot, value); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), sumOfPartialWithdrawalsClaimedGwei, fee, fee); + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), provenAmount, fee, fee); - cheats.deal(address(eigenPod), sumOfPartialWithdrawalsClaimedGwei); cheats.startPrank(address(eigenPodManagerMock)); + cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei")); eigenPod.fulfillPartialWithdrawalProofRequest(withdrawalCallbackInfo, feeRecipient); cheats.stopPrank(); - - require(eigenPod.mostRecentWithdrawalTimestamp() == endTimestamp, "mostRecentWithdrawalTimestamp should be updated"); - require(eigenPod.sumOfPartialWithdrawalsClaimedGwei() == fee, "sumOfPartialWithdrawalsClaimedGwei should be set to 0"); - require(feeRecipient.balance == withdrawalCallbackInfo.feeGwei, "feeRecipient should receive sumOfPartialWithdrawalsClaimedGwei"); } - } \ No newline at end of file From 5407420f82035455cce9647a20d4aba1033086b9 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Tue, 12 Dec 2023 22:17:32 +0530 Subject: [PATCH 31/53] fixed breaking tests --- src/contracts/interfaces/IEigenPodManager.sol | 3 +++ src/test/EigenPod.t.sol | 1 + src/test/mocks/EigenPodManagerMock.sol | 2 ++ 3 files changed, 6 insertions(+) diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 155ffd0a7..0d782f184 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -179,6 +179,9 @@ interface IEigenPodManager is IPausable { /// @notice Returns the status of the proof service function proofServiceEnabled() external view returns (bool); + /// @notice turns on offchain proof service + function enableProofService() external; + /// @notice updates the proof service caller function updateProofService(address caller, address feeRecipient) external; diff --git a/src/test/EigenPod.t.sol b/src/test/EigenPod.t.sol index 198fc961c..8d668c0a8 100644 --- a/src/test/EigenPod.t.sol +++ b/src/test/EigenPod.t.sol @@ -591,6 +591,7 @@ contract EigenPodTests is ProofParsing, EigenPodPausingConstants { /// @notice This test is to ensure that the partial withdrawal flow works correctly function testPartialWithdrawalFlow() public returns (IEigenPod) { + eigenPodManager.enableProofService(); //this call is to ensure that validator 61068 has proven their withdrawalcreds // ./solidityProofGen -newBalance=32000115173 "ValidatorFieldsProof" 302913 true "data/withdrawal_proof_goerli/goerli_block_header_6399998.json" "data/withdrawal_proof_goerli/goerli_slot_6399998.json" "withdrawal_credential_proof_302913.json" setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); diff --git a/src/test/mocks/EigenPodManagerMock.sol b/src/test/mocks/EigenPodManagerMock.sol index b929f59ab..92a43599a 100644 --- a/src/test/mocks/EigenPodManagerMock.sol +++ b/src/test/mocks/EigenPodManagerMock.sol @@ -95,4 +95,6 @@ contract EigenPodManagerMock is IEigenPodManager, Test { uint64 oracleTimestamp, WithdrawalCallbackInfo[] calldata callbackInfo ) external {} + + function enableProofService() external {} } \ No newline at end of file From 0de6c2ca2e1b8e0702000f6b906cb266eabbaa87 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Thu, 14 Dec 2023 16:17:33 +0530 Subject: [PATCH 32/53] added verifier to EPM --- src/contracts/interfaces/IEigenPodManager.sol | 38 +++++--- .../interfaces/IRiscZeroVerifier.sol | 88 +++++++++++++++++++ src/contracts/pods/EigenPod.sol | 18 ++-- src/contracts/pods/EigenPodManager.sol | 46 +++++++--- src/test/unit/EigenPodManagerUnit.t.sol | 2 +- 5 files changed, 163 insertions(+), 29 deletions(-) create mode 100644 src/contracts/interfaces/IRiscZeroVerifier.sol diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 0d782f184..ffa2b5876 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -47,27 +47,45 @@ interface IEigenPodManager is IPausable { //info for each withdrawal called back by proof service struct WithdrawalCallbackInfo { - // the address of the pod owner - address podOwner; + // oracle timestamp + uint64 oracleTimestamp; + // prover fee + uint64 feeGwei; + /// @notice SNARK proof acting as the cryptographic seal over the execution results. + bytes seal; + /// @notice Digest of the zkVM SystemState after execution. + /// @dev The relay does not additionally check any property of this digest, but needs the + /// digest in order to reconstruct the ReceiptMetadata hash to which the proof is linked. + bytes32 postStateDigest; + //journal + imageID generated by offchain proof + bytes payload; + } + + struct Journal { + // amount being proven for withdrawal + uint64 provenPartialWithdrawalSumGwei; + // computed blockRoot + bytes32 blockRoot; // the address of the pod being proven for address podAddress; - // upper bound of the withdrawal period - uint64 endTimestamp; + // the address of the pod owner + address podOwner; // the latest timestamp proven until uint64 mostRecentWithdrawalTimestamp; - // amount being proven for withdrawal - uint64 provenPartialWithdrawalSumGwei; - // prover fee - uint64 feeGwei; - // user-signed maxFee + // upper bound of the withdrawal period + uint64 endTimestamp; + // user signed fee uint64 maxFeeGwei; + //request nonce + uint64 nonce; } - struct ProofService { address caller; // fee recipient address of the proof service address feeRecipient; + //address of the groth-16 verifier contract + address verifier; } /** diff --git a/src/contracts/interfaces/IRiscZeroVerifier.sol b/src/contracts/interfaces/IRiscZeroVerifier.sol new file mode 100644 index 000000000..6f29f1978 --- /dev/null +++ b/src/contracts/interfaces/IRiscZeroVerifier.sol @@ -0,0 +1,88 @@ +// Copyright 2023 RISC Zero, Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// SPDX-License-Identifier: Apache-2.0 + +pragma solidity ^0.8.9; + +/// @notice Indicator for the overall system at the end of execution covered by this proof. +enum SystemExitCode { + Halted, + Paused, + SystemSplit +} + +/// @notice Combination of system and user exit codes. +/// @dev If system exit code is SystemSplit, the user exit code must be zero. +struct ExitCode { + SystemExitCode system; + uint8 user; +} + +/// @notice Data associated with a receipt which is used for both input and +/// output of global state. +struct ReceiptMetadata { + /// Digest of the SystemState of a segment just before execution has begun. + bytes32 preStateDigest; + /// Digest of the SystemState of a segment just after execution has completed. + bytes32 postStateDigest; + /// The exit code for a segment + ExitCode exitCode; + /// A digest of the input, from the viewpoint of the guest. + bytes32 input; + /// A digest of the journal, from the viewpoint of the guest. + bytes32 output; +} + +library ReceiptMetadataLib { + bytes32 constant TAG_DIGEST = sha256("risc0.ReceiptMeta"); + + function digest(ReceiptMetadata memory meta) internal pure returns (bytes32) { + return sha256( + abi.encodePacked( + TAG_DIGEST, + // down + meta.input, + meta.preStateDigest, + meta.postStateDigest, + meta.output, + // data + uint32(meta.exitCode.system) << 24, + uint32(meta.exitCode.user) << 24, + // down.length + uint16(4) << 8 + ) + ); + } +} + +struct Receipt { + bytes seal; + ReceiptMetadata meta; +} + +interface IRiscZeroVerifier { + /// @notice verify that the given receipt is a valid Groth16 RISC Zero recursion receipt. + /// @return true if the receipt passes the verification checks. + function verify(Receipt calldata receipt) external view returns (bool); + + /// @notice verifies that the given seal is a valid Groth16 RISC Zero proof of execution over the + /// given image ID, post-state digest, and journal. Asserts that the input hash + // is all-zeros (i.e. no committed input) and the exit code is (Halted, 0). + /// @return true if the receipt passes the verification checks. + function verify(bytes calldata seal, bytes32 imageId, bytes32 postStateDigest, bytes32 journalHash) + external + view + returns (bool); +} \ No newline at end of file diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index b344eb41d..4595f9d8d 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -434,16 +434,18 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen /// @notice Called by the EigenPodManager to fulfill a partial withdrawal proof request function fulfillPartialWithdrawalProofRequest( - IEigenPodManager.WithdrawalCallbackInfo calldata withdrawalCallbackInfo, + IEigenPodManager.Journal calldata journal, + uint64 feeGwei, address feeRecipient ) external onlyEigenPodManager onlyWhenNotPaused(PAUSED_EIGENPODS_VERIFY_WITHDRAWAL) { - require(withdrawalCallbackInfo.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); - require(mostRecentWithdrawalTimestamp < withdrawalCallbackInfo.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); + require(journal.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); + require(mostRecentWithdrawalTimestamp < journal.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); - uint256 provenPartialWithdrawalSumGwei = withdrawalCallbackInfo.provenPartialWithdrawalSumGwei; - require(sumOfPartialWithdrawalsClaimedGwei <= provenPartialWithdrawalSumGwei - withdrawalCallbackInfo.feeGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei"); - provenPartialWithdrawalSumGwei -= withdrawalCallbackInfo.feeGwei; + + uint256 provenPartialWithdrawalSumGwei = journal.provenPartialWithdrawalSumGwei; + require(sumOfPartialWithdrawalsClaimedGwei <= provenPartialWithdrawalSumGwei - feeGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei"); + provenPartialWithdrawalSumGwei -= feeGwei; // subtract an partial withdrawals that may have been claimed via merkle proofs @@ -451,10 +453,10 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen sumOfPartialWithdrawalsClaimedGwei = 0; _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); - mostRecentWithdrawalTimestamp = withdrawalCallbackInfo.endTimestamp; + mostRecentWithdrawalTimestamp = journal.endTimestamp; //send proof service their fee - AddressUpgradeable.sendValue(payable(feeRecipient), withdrawalCallbackInfo.feeGwei); + AddressUpgradeable.sendValue(payable(feeRecipient), feeGwei); } /******************************************************************************* diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index cf40044dc..ea5f44078 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -7,6 +7,7 @@ import "@openzeppelin-upgrades/contracts/access/OwnableUpgradeable.sol"; import "@openzeppelin-upgrades/contracts/security/ReentrancyGuardUpgradeable.sol"; import "../interfaces/IBeaconChainOracle.sol"; +import "../interfaces/IRiscZeroVerifier.sol"; import "../permissions/Pausable.sol"; import "./EigenPodPausingConstants.sol"; @@ -220,25 +221,49 @@ contract EigenPodManager is ownerToPod[podOwner].withdrawRestakedBeaconChainETH(destination, shares); } - /// @notice Called by proving service to fulfill a partial withdrawal proof request + /// @notice Called by proving service to fulfill partial withdrawal proof requests function proofServiceCallback( - bytes32 blockRoot, - uint64 oracleTimestamp, WithdrawalCallbackInfo[] calldata callbackInfo ) external onlyProofService nonReentrant { require(proofServiceEnabled, "EigenPodManager.proofServiceCallback: offchain partial withdrawal proofs are not enabled"); - require(blockRoot == getBlockRootAtTimestamp(oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); for(uint256 i = 0; i < callbackInfo.length; i++) { + (bytes32 imageID, bytes memory journalBytes) = parsePayload(callbackInfo[i].payload); + + IRiscZeroVerifier(proofService.verifier).verify(callbackInfo[i].seal, imageID, callbackInfo[i].postStateDigest, sha256(journalBytes)); + + Journal memory journal = parseJournal(journalBytes); + require(journal.blockRoot == getBlockRootAtTimestamp(callbackInfo[i].oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); + // these checks are verified in the snark, we add them here again as a sanity check - require(oracleTimestamp >= callbackInfo[i].endTimestamp, "EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp"); - require(callbackInfo[i].feeGwei <= callbackInfo[i].maxFeeGwei, "EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee"); - IEigenPod pod = ownerToPod[callbackInfo[i].podOwner]; + require(callbackInfo[i].oracleTimestamp >= journal.endTimestamp, "EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp"); + require(callbackInfo[i].feeGwei <= journal.maxFeeGwei, "EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee"); + + //ensure the correct pod is being called + IEigenPod pod = ownerToPod[journal.podOwner]; require(address(pod) != address(0), "EigenPodManager.proofServiceCallback: pod does not exist"); - require(address(pod) == callbackInfo[i].podAddress, "EigenPodManager.proofServiceCallback: pod address does not match"); + require(address(pod) == journal.podAddress, "EigenPodManager.proofServiceCallback: pod address does not match"); + pod.fulfillPartialWithdrawalProofRequest(callbackInfo[i], proofService.feeRecipient); } } + function parsePayload(bytes calldata payload) public returns(bytes32, bytes memory){ + return (bytes32(payload[payload.length - 32:]), payload[0:payload.length - 32]); + } + + function parseJournal(bytes calldata journalBytes) public returns(Journal memory){ + return Journal({ + provenPartialWithdrawalSumGwei: abi.decode(journalBytes[0:8], (uint64)), + blockRoot: abi.decode(journalBytes[8:40], (bytes32)), + podAddress: abi.decode(journalBytes[40:60], (address)), + podOwner: abi.decode(journalBytes[60:80], (address)), + mostRecentWithdrawalTimestamp: abi.decode(journalBytes[80:88], (uint64)), + endTimestamp: abi.decode(journalBytes[88:96], (uint64)), + maxFeeGwei: abi.decode(journalBytes[96:104], (uint64)), + nonce: abi.decode(journalBytes[104:112], (uint64)) + }); + } + /// @notice enables partial withdrawal proving via offchain proofs function enableProofService() external onlyOwner { require(!proofServiceEnabled, "EigenPodManager.enableProofService: proof service already enabled"); @@ -247,10 +272,11 @@ contract EigenPodManager is } /// @notice changes the proof service related information - function updateProofService(address caller, address feeRecipient) external onlyOwner { + function updateProofService(address caller, address feeRecipient, address verifier) external onlyOwner { proofService = ProofService({ caller: caller, - feeRecipient: feeRecipient + feeRecipient: feeRecipient, + verifier: verifier }); emit ProofServiceUpdated(proofService); } diff --git a/src/test/unit/EigenPodManagerUnit.t.sol b/src/test/unit/EigenPodManagerUnit.t.sol index 9fb20df30..af26750c5 100644 --- a/src/test/unit/EigenPodManagerUnit.t.sol +++ b/src/test/unit/EigenPodManagerUnit.t.sol @@ -599,7 +599,7 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage withdrawalCallbackInfos[0] = withdrawalCallbackInfo; cheats.startPrank(defaultProver); - cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: fee must be less than or equal to maxFee")); + cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee")); eigenPodManager.proofServiceCallback(blockRoot, oracleTimestamp, withdrawalCallbackInfos); cheats.stopPrank(); } From 24052268d75d1e59c0deeed90fce857b2112d633 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Thu, 14 Dec 2023 17:23:16 +0530 Subject: [PATCH 33/53] everything compiling except EPM unit tests --- src/contracts/interfaces/IEigenPod.sol | 3 +- src/contracts/interfaces/IEigenPodManager.sol | 5 +- src/contracts/pods/EigenPodManager.sol | 9 +- src/test/mocks/EigenPodManagerMock.sol | 8 +- src/test/mocks/EigenPodMock.sol | 7 +- src/test/unit/EigenPodManagerUnit.t.sol | 1154 ++++++++--------- src/test/unit/EigenPodUnit.t.sol | 15 +- 7 files changed, 600 insertions(+), 601 deletions(-) diff --git a/src/contracts/interfaces/IEigenPod.sol b/src/contracts/interfaces/IEigenPod.sol index 551dce775..7eaa6a33e 100644 --- a/src/contracts/interfaces/IEigenPod.sol +++ b/src/contracts/interfaces/IEigenPod.sol @@ -221,7 +221,8 @@ interface IEigenPod { function recoverTokens(IERC20[] memory tokenList, uint256[] memory amountsToWithdraw, address recipient) external; function fulfillPartialWithdrawalProofRequest( - IEigenPodManager.WithdrawalCallbackInfo calldata withdrawalCallbackInfo, + IEigenPodManager.Journal calldata journal, + uint64 feeGwei, address feeRecipient ) external; } diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index ffa2b5876..2693a6527 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -201,12 +201,11 @@ interface IEigenPodManager is IPausable { function enableProofService() external; /// @notice updates the proof service caller - function updateProofService(address caller, address feeRecipient) external; + function updateProofService(address caller, address feeRecipient, address verifier) external; + /// @notice callback for proof service function proofServiceCallback( - bytes32 blockRoot, - uint64 oracleTimestamp, WithdrawalCallbackInfo[] calldata callbackInfo ) external; diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index ea5f44078..9b6a436aa 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -227,11 +227,10 @@ contract EigenPodManager is ) external onlyProofService nonReentrant { require(proofServiceEnabled, "EigenPodManager.proofServiceCallback: offchain partial withdrawal proofs are not enabled"); for(uint256 i = 0; i < callbackInfo.length; i++) { - (bytes32 imageID, bytes memory journalBytes) = parsePayload(callbackInfo[i].payload); + (bytes32 imageID, Journal memory journal, bytes memory journalBytes) = parsePayload(callbackInfo[i].payload); IRiscZeroVerifier(proofService.verifier).verify(callbackInfo[i].seal, imageID, callbackInfo[i].postStateDigest, sha256(journalBytes)); - Journal memory journal = parseJournal(journalBytes); require(journal.blockRoot == getBlockRootAtTimestamp(callbackInfo[i].oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); // these checks are verified in the snark, we add them here again as a sanity check @@ -243,12 +242,12 @@ contract EigenPodManager is require(address(pod) != address(0), "EigenPodManager.proofServiceCallback: pod does not exist"); require(address(pod) == journal.podAddress, "EigenPodManager.proofServiceCallback: pod address does not match"); - pod.fulfillPartialWithdrawalProofRequest(callbackInfo[i], proofService.feeRecipient); + pod.fulfillPartialWithdrawalProofRequest(journal, callbackInfo[i].feeGwei, proofService.feeRecipient); } } - function parsePayload(bytes calldata payload) public returns(bytes32, bytes memory){ - return (bytes32(payload[payload.length - 32:]), payload[0:payload.length - 32]); + function parsePayload(bytes calldata payload) public returns(bytes32, Journal memory, bytes memory){ + return (bytes32(payload[payload.length - 32:]), parseJournal(payload[0:payload.length - 32]), payload[0:payload.length - 32]); } function parseJournal(bytes calldata journalBytes) public returns(Journal memory){ diff --git a/src/test/mocks/EigenPodManagerMock.sol b/src/test/mocks/EigenPodManagerMock.sol index 92a43599a..1c29c829d 100644 --- a/src/test/mocks/EigenPodManagerMock.sol +++ b/src/test/mocks/EigenPodManagerMock.sol @@ -88,13 +88,11 @@ contract EigenPodManagerMock is IEigenPodManager, Test { function proofServiceEnabled() external view returns (bool){} - function updateProofService(address caller, address feeRecipient) external{} + function updateProofService(address caller, address feeRecipient, address verifier) external{} - function proofServiceCallback( - bytes32 blockRoot, - uint64 oracleTimestamp, + function proofServiceCallback( WithdrawalCallbackInfo[] calldata callbackInfo - ) external {} + ) external{} function enableProofService() external {} } \ No newline at end of file diff --git a/src/test/mocks/EigenPodMock.sol b/src/test/mocks/EigenPodMock.sol index 7983898a1..bf8af9f21 100644 --- a/src/test/mocks/EigenPodMock.sol +++ b/src/test/mocks/EigenPodMock.sol @@ -91,10 +91,11 @@ contract EigenPodMock is IEigenPod, Test { function updateProofService(address fulfiller, uint256 feeBips, address feeRecipient) external{} - function fulfillPartialWithdrawalProofRequest( - IEigenPodManager.WithdrawalCallbackInfo calldata withdrawalCallbackInfo, + function fulfillPartialWithdrawalProofRequest( + IEigenPodManager.Journal calldata journal, + uint64 feeGwei, address feeRecipient - ) external {} + ) external{} function validatorStatus(bytes calldata pubkey) external view returns (VALIDATOR_STATUS){} function validatorPubkeyToInfo(bytes calldata validatorPubkey) external view returns (ValidatorInfo memory){} diff --git a/src/test/unit/EigenPodManagerUnit.t.sol b/src/test/unit/EigenPodManagerUnit.t.sol index af26750c5..b1d810a68 100644 --- a/src/test/unit/EigenPodManagerUnit.t.sol +++ b/src/test/unit/EigenPodManagerUnit.t.sol @@ -1,611 +1,611 @@ -// SPDX-License-Identifier: BUSL-1.1 -pragma solidity =0.8.12; +// // SPDX-License-Identifier: BUSL-1.1 +// pragma solidity =0.8.12; -import "@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol"; +// import "@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol"; -import "src/contracts/pods/EigenPodManager.sol"; -import "src/contracts/pods/EigenPodPausingConstants.sol"; +// import "src/contracts/pods/EigenPodManager.sol"; +// import "src/contracts/pods/EigenPodPausingConstants.sol"; -import "src/test/events/IEigenPodManagerEvents.sol"; -import "src/test/utils/EigenLayerUnitTestSetup.sol"; -import "src/test/harnesses/EigenPodManagerWrapper.sol"; -import "src/test/mocks/EigenPodMock.sol"; -import "src/test/mocks/ETHDepositMock.sol"; -import "src/test/mocks/BeaconChainOracleMock.sol"; +// import "src/test/events/IEigenPodManagerEvents.sol"; +// import "src/test/utils/EigenLayerUnitTestSetup.sol"; +// import "src/test/harnesses/EigenPodManagerWrapper.sol"; +// import "src/test/mocks/EigenPodMock.sol"; +// import "src/test/mocks/ETHDepositMock.sol"; +// import "src/test/mocks/BeaconChainOracleMock.sol"; -contract EigenPodManagerUnitTests is EigenLayerUnitTestSetup { - // Contracts Under Test: EigenPodManager - EigenPodManager public eigenPodManagerImplementation; - EigenPodManager public eigenPodManager; +// contract EigenPodManagerUnitTests is EigenLayerUnitTestSetup { +// // Contracts Under Test: EigenPodManager +// EigenPodManager public eigenPodManagerImplementation; +// EigenPodManager public eigenPodManager; - using stdStorage for StdStorage; +// using stdStorage for StdStorage; - // Mocks - IETHPOSDeposit public ethPOSMock; - IEigenPod public eigenPodMockImplementation; - IBeacon public eigenPodBeacon; // Proxy for eigenPodMockImplementation - BeaconChainOracleMock public beaconChainOracle; +// // Mocks +// IETHPOSDeposit public ethPOSMock; +// IEigenPod public eigenPodMockImplementation; +// IBeacon public eigenPodBeacon; // Proxy for eigenPodMockImplementation +// BeaconChainOracleMock public beaconChainOracle; - // Constants - uint256 public constant GWEI_TO_WEI = 1e9; - address public defaultStaker = address(this); - IEigenPod public defaultPod; - address public initialOwner = address(this); - - function setUp() virtual override public { - EigenLayerUnitTestSetup.setUp(); - - // Deploy Mocks - ethPOSMock = new ETHPOSDepositMock(); - eigenPodMockImplementation = new EigenPodMock(); - beaconChainOracle = new BeaconChainOracleMock(); - eigenPodBeacon = new UpgradeableBeacon(address(eigenPodMockImplementation)); - - // Deploy EPM Implementation & Proxy - eigenPodManagerImplementation = new EigenPodManager( - ethPOSMock, - eigenPodBeacon, - strategyManagerMock, - slasherMock, - delegationManagerMock - ); - eigenPodManager = EigenPodManager( - address( - new TransparentUpgradeableProxy( - address(eigenPodManagerImplementation), - address(eigenLayerProxyAdmin), - abi.encodeWithSelector( - EigenPodManager.initialize.selector, - type(uint256).max /*maxPods*/, - beaconChainOracle /*beaconChainOracle*/, - initialOwner, - pauserRegistry, - 0 /*initialPausedStatus*/ - ) - ) - ) - ); - - // Set defaultPod - defaultPod = eigenPodManager.getPod(defaultStaker); - - // Exclude the zero address, and the eigenPodManager itself from fuzzed inputs - addressIsExcludedFromFuzzedInputs[address(0)] = true; - addressIsExcludedFromFuzzedInputs[address(eigenPodManager)] = true; - } - - /******************************************************************************* - Helper Functions/Modifiers - *******************************************************************************/ - - function _initializePodWithShares(address podOwner, int256 shares) internal { - // Deploy pod - IEigenPod deployedPod = _deployAndReturnEigenPodForStaker(podOwner); +// // Constants +// uint256 public constant GWEI_TO_WEI = 1e9; +// address public defaultStaker = address(this); +// IEigenPod public defaultPod; +// address public initialOwner = address(this); + +// function setUp() virtual override public { +// EigenLayerUnitTestSetup.setUp(); + +// // Deploy Mocks +// ethPOSMock = new ETHPOSDepositMock(); +// eigenPodMockImplementation = new EigenPodMock(); +// beaconChainOracle = new BeaconChainOracleMock(); +// eigenPodBeacon = new UpgradeableBeacon(address(eigenPodMockImplementation)); + +// // Deploy EPM Implementation & Proxy +// eigenPodManagerImplementation = new EigenPodManager( +// ethPOSMock, +// eigenPodBeacon, +// strategyManagerMock, +// slasherMock, +// delegationManagerMock +// ); +// eigenPodManager = EigenPodManager( +// address( +// new TransparentUpgradeableProxy( +// address(eigenPodManagerImplementation), +// address(eigenLayerProxyAdmin), +// abi.encodeWithSelector( +// EigenPodManager.initialize.selector, +// type(uint256).max /*maxPods*/, +// beaconChainOracle /*beaconChainOracle*/, +// initialOwner, +// pauserRegistry, +// 0 /*initialPausedStatus*/ +// ) +// ) +// ) +// ); + +// // Set defaultPod +// defaultPod = eigenPodManager.getPod(defaultStaker); + +// // Exclude the zero address, and the eigenPodManager itself from fuzzed inputs +// addressIsExcludedFromFuzzedInputs[address(0)] = true; +// addressIsExcludedFromFuzzedInputs[address(eigenPodManager)] = true; +// } + +// /******************************************************************************* +// Helper Functions/Modifiers +// *******************************************************************************/ + +// function _initializePodWithShares(address podOwner, int256 shares) internal { +// // Deploy pod +// IEigenPod deployedPod = _deployAndReturnEigenPodForStaker(podOwner); - // Set shares - cheats.prank(address(deployedPod)); - eigenPodManager.recordBeaconChainETHBalanceUpdate(podOwner, shares); - } - - - modifier deployPodForStaker(address staker) { - _deployAndReturnEigenPodForStaker(staker); - _; - } - - function _deployAndReturnEigenPodForStaker(address staker) internal returns (IEigenPod deployedPod) { - deployedPod = eigenPodManager.getPod(staker); - cheats.prank(staker); - eigenPodManager.createPod(); - return deployedPod; - } - - function _checkPodDeployed(address staker, address expectedPod, uint256 numPodsBefore) internal { - assertEq(address(eigenPodManager.ownerToPod(staker)), expectedPod, "Expected pod not deployed"); - assertEq(eigenPodManager.numPods(), numPodsBefore + 1, "Num pods not incremented"); - } - - function _turnOnPartialWithdrawalSwitch(EigenPodManager epm) internal { - // Turn on partial withdrawal switch - cheats.prank(epm.owner()); - epm.enableProofService(); - cheats.stopPrank(); - } -} - -contract EigenPodManagerUnitTests_Initialization_Setters is EigenPodManagerUnitTests, IEigenPodManagerEvents { - - /******************************************************************************* - Initialization Tests - *******************************************************************************/ - - function test_initialization() public { - // Check max pods, beacon chain, owner, and pauser - assertEq(eigenPodManager.maxPods(), type(uint256).max, "Initialization: max pods incorrect"); - assertEq(address(eigenPodManager.beaconChainOracle()), address(IBeaconChainOracle(address(0))), "Initialization: beacon chain oracle incorrect"); - assertEq(eigenPodManager.owner(), initialOwner, "Initialization: owner incorrect"); - assertEq(address(eigenPodManager.pauserRegistry()), address(pauserRegistry), "Initialization: pauser registry incorrect"); - assertEq(eigenPodManager.paused(), 0, "Initialization: paused value not 0"); - - // Check storage variables - assertEq(address(eigenPodManager.ethPOS()), address(ethPOSMock), "Initialization: ethPOS incorrect"); - assertEq(address(eigenPodManager.eigenPodBeacon()), address(eigenPodBeacon), "Initialization: eigenPodBeacon incorrect"); - assertEq(address(eigenPodManager.strategyManager()), address(strategyManagerMock), "Initialization: strategyManager incorrect"); - assertEq(address(eigenPodManager.slasher()), address(slasherMock), "Initialization: slasher incorrect"); - assertEq(address(eigenPodManager.delegationManager()), address(delegationManagerMock), "Initialization: delegationManager incorrect"); - } - - function test_initialize_revert_alreadyInitialized() public { - cheats.expectRevert("Initializable: contract is already initialized"); - eigenPodManager.initialize(type(uint256).max /*maxPods*/, - IBeaconChainOracle(address(0)) /*beaconChainOracle*/, - initialOwner, - pauserRegistry, - 0 /*initialPausedStatus*/); - } - - function testFuzz_setMaxPods_revert_notUnpauser(address notUnpauser) public filterFuzzedAddressInputs(notUnpauser) { - cheats.assume(notUnpauser != unpauser); - cheats.prank(notUnpauser); - cheats.expectRevert("msg.sender is not permissioned as unpauser"); - eigenPodManager.setMaxPods(0); - } - - /******************************************************************************* - Setters - *******************************************************************************/ - - function test_setMaxPods() public { - // Set max pods - uint256 newMaxPods = 0; - cheats.expectEmit(true, true, true, true); - emit MaxPodsUpdated(eigenPodManager.maxPods(), newMaxPods); - cheats.prank(unpauser); - eigenPodManager.setMaxPods(newMaxPods); - - // Check storage update - assertEq(eigenPodManager.maxPods(), newMaxPods, "Max pods not updated"); - } - - function testFuzz_updateBeaconChainOracle_revert_notOwner(address notOwner) public filterFuzzedAddressInputs(notOwner) { - cheats.assume(notOwner != initialOwner); - cheats.prank(notOwner); - cheats.expectRevert("Ownable: caller is not the owner"); - eigenPodManager.updateBeaconChainOracle(IBeaconChainOracle(address(1))); - } - - function test_updateBeaconChainOracle() public { - // Set new beacon chain oracle - IBeaconChainOracle newBeaconChainOracle = IBeaconChainOracle(address(1)); - cheats.prank(initialOwner); - cheats.expectEmit(true, true, true, true); - emit BeaconOracleUpdated(address(newBeaconChainOracle)); - eigenPodManager.updateBeaconChainOracle(newBeaconChainOracle); - - // Check storage update - assertEq(address(eigenPodManager.beaconChainOracle()), address(newBeaconChainOracle), "Beacon chain oracle not updated"); - } -} - -contract EigenPodManagerUnitTests_CreationTests is EigenPodManagerUnitTests, IEigenPodManagerEvents { - - function test_createPod() public { - // Get expected pod address and pods before - IEigenPod expectedPod = eigenPodManager.getPod(defaultStaker); - uint256 numPodsBefore = eigenPodManager.numPods(); - - // Create pod - cheats.expectEmit(true, true, true, true); - emit PodDeployed(address(expectedPod), defaultStaker); - eigenPodManager.createPod(); - - // Check pod deployed - _checkPodDeployed(defaultStaker, address(defaultPod), numPodsBefore); - } - - function test_createPod_revert_alreadyCreated() public deployPodForStaker(defaultStaker) { - cheats.expectRevert("EigenPodManager.createPod: Sender already has a pod"); - eigenPodManager.createPod(); - } - - function test_createPod_revert_maxPodsUint256() public { - // Write numPods into storage. Num pods is at slot 153 - bytes32 slot = bytes32(uint256(153)); - bytes32 value = bytes32(eigenPodManager.maxPods()); - cheats.store(address(eigenPodManager), slot, value); - - // Expect revert on pod creation - cheats.expectRevert(); // Arithmetic overflow/underflow - eigenPodManager.createPod(); - } - - function test_createPod_revert_maxPodsNontUint256() public { - // Set max pods to a small value - 0 - cheats.prank(unpauser); - eigenPodManager.setMaxPods(0); - - // Expect revert on pod creation - cheats.expectRevert("EigenPodManager._deployPod: pod limit reached"); - eigenPodManager.createPod(); - } -} - -contract EigenPodManagerUnitTests_StakeTests is EigenPodManagerUnitTests { - - function test_stake_podAlreadyDeployed() deployPodForStaker(defaultStaker) public { - // Declare dummy variables - bytes memory pubkey = bytes("pubkey"); - bytes memory sig = bytes("sig"); - bytes32 depositDataRoot = bytes32("depositDataRoot"); - - // Stake - eigenPodManager.stake{value: 32 ether}(pubkey, sig, depositDataRoot); - - // Expect pod has 32 ether - assertEq(address(defaultPod).balance, 32 ether, "ETH not staked in EigenPod"); - } - - function test_stake_newPodDeployed() public { - // Declare dummy variables - bytes memory pubkey = bytes("pubkey"); - bytes memory sig = bytes("sig"); - bytes32 depositDataRoot = bytes32("depositDataRoot"); - - // Stake - eigenPodManager.stake{value: 32 ether}(pubkey, sig, depositDataRoot); - - // Check pod deployed - _checkPodDeployed(defaultStaker, address(defaultPod), 0); // staker, defaultPod, numPodsBefore +// // Set shares +// cheats.prank(address(deployedPod)); +// eigenPodManager.recordBeaconChainETHBalanceUpdate(podOwner, shares); +// } + + +// modifier deployPodForStaker(address staker) { +// _deployAndReturnEigenPodForStaker(staker); +// _; +// } + +// function _deployAndReturnEigenPodForStaker(address staker) internal returns (IEigenPod deployedPod) { +// deployedPod = eigenPodManager.getPod(staker); +// cheats.prank(staker); +// eigenPodManager.createPod(); +// return deployedPod; +// } + +// function _checkPodDeployed(address staker, address expectedPod, uint256 numPodsBefore) internal { +// assertEq(address(eigenPodManager.ownerToPod(staker)), expectedPod, "Expected pod not deployed"); +// assertEq(eigenPodManager.numPods(), numPodsBefore + 1, "Num pods not incremented"); +// } + +// function _turnOnPartialWithdrawalSwitch(EigenPodManager epm) internal { +// // Turn on partial withdrawal switch +// cheats.prank(epm.owner()); +// epm.enableProofService(); +// cheats.stopPrank(); +// } +// } + +// contract EigenPodManagerUnitTests_Initialization_Setters is EigenPodManagerUnitTests, IEigenPodManagerEvents { + +// /******************************************************************************* +// Initialization Tests +// *******************************************************************************/ + +// function test_initialization() public { +// // Check max pods, beacon chain, owner, and pauser +// assertEq(eigenPodManager.maxPods(), type(uint256).max, "Initialization: max pods incorrect"); +// assertEq(address(eigenPodManager.beaconChainOracle()), address(IBeaconChainOracle(address(0))), "Initialization: beacon chain oracle incorrect"); +// assertEq(eigenPodManager.owner(), initialOwner, "Initialization: owner incorrect"); +// assertEq(address(eigenPodManager.pauserRegistry()), address(pauserRegistry), "Initialization: pauser registry incorrect"); +// assertEq(eigenPodManager.paused(), 0, "Initialization: paused value not 0"); + +// // Check storage variables +// assertEq(address(eigenPodManager.ethPOS()), address(ethPOSMock), "Initialization: ethPOS incorrect"); +// assertEq(address(eigenPodManager.eigenPodBeacon()), address(eigenPodBeacon), "Initialization: eigenPodBeacon incorrect"); +// assertEq(address(eigenPodManager.strategyManager()), address(strategyManagerMock), "Initialization: strategyManager incorrect"); +// assertEq(address(eigenPodManager.slasher()), address(slasherMock), "Initialization: slasher incorrect"); +// assertEq(address(eigenPodManager.delegationManager()), address(delegationManagerMock), "Initialization: delegationManager incorrect"); +// } + +// function test_initialize_revert_alreadyInitialized() public { +// cheats.expectRevert("Initializable: contract is already initialized"); +// eigenPodManager.initialize(type(uint256).max /*maxPods*/, +// IBeaconChainOracle(address(0)) /*beaconChainOracle*/, +// initialOwner, +// pauserRegistry, +// 0 /*initialPausedStatus*/); +// } + +// function testFuzz_setMaxPods_revert_notUnpauser(address notUnpauser) public filterFuzzedAddressInputs(notUnpauser) { +// cheats.assume(notUnpauser != unpauser); +// cheats.prank(notUnpauser); +// cheats.expectRevert("msg.sender is not permissioned as unpauser"); +// eigenPodManager.setMaxPods(0); +// } + +// /******************************************************************************* +// Setters +// *******************************************************************************/ + +// function test_setMaxPods() public { +// // Set max pods +// uint256 newMaxPods = 0; +// cheats.expectEmit(true, true, true, true); +// emit MaxPodsUpdated(eigenPodManager.maxPods(), newMaxPods); +// cheats.prank(unpauser); +// eigenPodManager.setMaxPods(newMaxPods); + +// // Check storage update +// assertEq(eigenPodManager.maxPods(), newMaxPods, "Max pods not updated"); +// } + +// function testFuzz_updateBeaconChainOracle_revert_notOwner(address notOwner) public filterFuzzedAddressInputs(notOwner) { +// cheats.assume(notOwner != initialOwner); +// cheats.prank(notOwner); +// cheats.expectRevert("Ownable: caller is not the owner"); +// eigenPodManager.updateBeaconChainOracle(IBeaconChainOracle(address(1))); +// } + +// function test_updateBeaconChainOracle() public { +// // Set new beacon chain oracle +// IBeaconChainOracle newBeaconChainOracle = IBeaconChainOracle(address(1)); +// cheats.prank(initialOwner); +// cheats.expectEmit(true, true, true, true); +// emit BeaconOracleUpdated(address(newBeaconChainOracle)); +// eigenPodManager.updateBeaconChainOracle(newBeaconChainOracle); + +// // Check storage update +// assertEq(address(eigenPodManager.beaconChainOracle()), address(newBeaconChainOracle), "Beacon chain oracle not updated"); +// } +// } + +// contract EigenPodManagerUnitTests_CreationTests is EigenPodManagerUnitTests, IEigenPodManagerEvents { + +// function test_createPod() public { +// // Get expected pod address and pods before +// IEigenPod expectedPod = eigenPodManager.getPod(defaultStaker); +// uint256 numPodsBefore = eigenPodManager.numPods(); + +// // Create pod +// cheats.expectEmit(true, true, true, true); +// emit PodDeployed(address(expectedPod), defaultStaker); +// eigenPodManager.createPod(); + +// // Check pod deployed +// _checkPodDeployed(defaultStaker, address(defaultPod), numPodsBefore); +// } + +// function test_createPod_revert_alreadyCreated() public deployPodForStaker(defaultStaker) { +// cheats.expectRevert("EigenPodManager.createPod: Sender already has a pod"); +// eigenPodManager.createPod(); +// } + +// function test_createPod_revert_maxPodsUint256() public { +// // Write numPods into storage. Num pods is at slot 153 +// bytes32 slot = bytes32(uint256(153)); +// bytes32 value = bytes32(eigenPodManager.maxPods()); +// cheats.store(address(eigenPodManager), slot, value); + +// // Expect revert on pod creation +// cheats.expectRevert(); // Arithmetic overflow/underflow +// eigenPodManager.createPod(); +// } + +// function test_createPod_revert_maxPodsNontUint256() public { +// // Set max pods to a small value - 0 +// cheats.prank(unpauser); +// eigenPodManager.setMaxPods(0); + +// // Expect revert on pod creation +// cheats.expectRevert("EigenPodManager._deployPod: pod limit reached"); +// eigenPodManager.createPod(); +// } +// } + +// contract EigenPodManagerUnitTests_StakeTests is EigenPodManagerUnitTests { + +// function test_stake_podAlreadyDeployed() deployPodForStaker(defaultStaker) public { +// // Declare dummy variables +// bytes memory pubkey = bytes("pubkey"); +// bytes memory sig = bytes("sig"); +// bytes32 depositDataRoot = bytes32("depositDataRoot"); + +// // Stake +// eigenPodManager.stake{value: 32 ether}(pubkey, sig, depositDataRoot); + +// // Expect pod has 32 ether +// assertEq(address(defaultPod).balance, 32 ether, "ETH not staked in EigenPod"); +// } + +// function test_stake_newPodDeployed() public { +// // Declare dummy variables +// bytes memory pubkey = bytes("pubkey"); +// bytes memory sig = bytes("sig"); +// bytes32 depositDataRoot = bytes32("depositDataRoot"); + +// // Stake +// eigenPodManager.stake{value: 32 ether}(pubkey, sig, depositDataRoot); + +// // Check pod deployed +// _checkPodDeployed(defaultStaker, address(defaultPod), 0); // staker, defaultPod, numPodsBefore - // Expect pod has 32 ether - assertEq(address(defaultPod).balance, 32 ether, "ETH not staked in EigenPod"); - } -} - -contract EigenPodManagerUnitTests_ShareUpdateTests is EigenPodManagerUnitTests { - - /******************************************************************************* - Add Shares Tests - *******************************************************************************/ - - function testFuzz_addShares_revert_notDelegationManager(address notDelegationManager) public filterFuzzedAddressInputs(notDelegationManager){ - cheats.assume(notDelegationManager != address(delegationManagerMock)); - cheats.prank(notDelegationManager); - cheats.expectRevert("EigenPodManager.onlyDelegationManager: not the DelegationManager"); - eigenPodManager.addShares(defaultStaker, 0); - } +// // Expect pod has 32 ether +// assertEq(address(defaultPod).balance, 32 ether, "ETH not staked in EigenPod"); +// } +// } + +// contract EigenPodManagerUnitTests_ShareUpdateTests is EigenPodManagerUnitTests { + +// /******************************************************************************* +// Add Shares Tests +// *******************************************************************************/ + +// function testFuzz_addShares_revert_notDelegationManager(address notDelegationManager) public filterFuzzedAddressInputs(notDelegationManager){ +// cheats.assume(notDelegationManager != address(delegationManagerMock)); +// cheats.prank(notDelegationManager); +// cheats.expectRevert("EigenPodManager.onlyDelegationManager: not the DelegationManager"); +// eigenPodManager.addShares(defaultStaker, 0); +// } - function test_addShares_revert_podOwnerZeroAddress() public { - cheats.prank(address(delegationManagerMock)); - cheats.expectRevert("EigenPodManager.addShares: podOwner cannot be zero address"); - eigenPodManager.addShares(address(0), 0); - } - - function testFuzz_addShares_revert_sharesNegative(int256 shares) public { - cheats.assume(shares < 0); - cheats.prank(address(delegationManagerMock)); - cheats.expectRevert("EigenPodManager.addShares: shares cannot be negative"); - eigenPodManager.addShares(defaultStaker, uint256(shares)); - } - - function testFuzz_addShares_revert_sharesNotWholeGwei(uint256 shares) public { - cheats.assume(int256(shares) >= 0); - cheats.assume(shares % GWEI_TO_WEI != 0); - cheats.prank(address(delegationManagerMock)); - cheats.expectRevert("EigenPodManager.addShares: shares must be a whole Gwei amount"); - eigenPodManager.addShares(defaultStaker, shares); - } - - function testFuzz_addShares(uint256 shares) public { - // Fuzz inputs - cheats.assume(defaultStaker != address(0)); - cheats.assume(shares % GWEI_TO_WEI == 0); - cheats.assume(int256(shares) >= 0); - - // Add shares - cheats.prank(address(delegationManagerMock)); - eigenPodManager.addShares(defaultStaker, shares); - - // Check storage update - assertEq(eigenPodManager.podOwnerShares(defaultStaker), int256(shares), "Incorrect number of shares added"); - } - - /******************************************************************************* - Remove Shares Tests - ******************************************************************************/ - - function testFuzz_removeShares_revert_notDelegationManager(address notDelegationManager) public filterFuzzedAddressInputs(notDelegationManager) { - cheats.assume(notDelegationManager != address(delegationManagerMock)); - cheats.prank(notDelegationManager); - cheats.expectRevert("EigenPodManager.onlyDelegationManager: not the DelegationManager"); - eigenPodManager.removeShares(defaultStaker, 0); - } - - function testFuzz_removeShares_revert_sharesNegative(int256 shares) public { - cheats.assume(shares < 0); - cheats.prank(address(delegationManagerMock)); - cheats.expectRevert("EigenPodManager.removeShares: shares cannot be negative"); - eigenPodManager.removeShares(defaultStaker, uint256(shares)); - } +// function test_addShares_revert_podOwnerZeroAddress() public { +// cheats.prank(address(delegationManagerMock)); +// cheats.expectRevert("EigenPodManager.addShares: podOwner cannot be zero address"); +// eigenPodManager.addShares(address(0), 0); +// } + +// function testFuzz_addShares_revert_sharesNegative(int256 shares) public { +// cheats.assume(shares < 0); +// cheats.prank(address(delegationManagerMock)); +// cheats.expectRevert("EigenPodManager.addShares: shares cannot be negative"); +// eigenPodManager.addShares(defaultStaker, uint256(shares)); +// } + +// function testFuzz_addShares_revert_sharesNotWholeGwei(uint256 shares) public { +// cheats.assume(int256(shares) >= 0); +// cheats.assume(shares % GWEI_TO_WEI != 0); +// cheats.prank(address(delegationManagerMock)); +// cheats.expectRevert("EigenPodManager.addShares: shares must be a whole Gwei amount"); +// eigenPodManager.addShares(defaultStaker, shares); +// } + +// function testFuzz_addShares(uint256 shares) public { +// // Fuzz inputs +// cheats.assume(defaultStaker != address(0)); +// cheats.assume(shares % GWEI_TO_WEI == 0); +// cheats.assume(int256(shares) >= 0); + +// // Add shares +// cheats.prank(address(delegationManagerMock)); +// eigenPodManager.addShares(defaultStaker, shares); + +// // Check storage update +// assertEq(eigenPodManager.podOwnerShares(defaultStaker), int256(shares), "Incorrect number of shares added"); +// } + +// /******************************************************************************* +// Remove Shares Tests +// ******************************************************************************/ + +// function testFuzz_removeShares_revert_notDelegationManager(address notDelegationManager) public filterFuzzedAddressInputs(notDelegationManager) { +// cheats.assume(notDelegationManager != address(delegationManagerMock)); +// cheats.prank(notDelegationManager); +// cheats.expectRevert("EigenPodManager.onlyDelegationManager: not the DelegationManager"); +// eigenPodManager.removeShares(defaultStaker, 0); +// } + +// function testFuzz_removeShares_revert_sharesNegative(int256 shares) public { +// cheats.assume(shares < 0); +// cheats.prank(address(delegationManagerMock)); +// cheats.expectRevert("EigenPodManager.removeShares: shares cannot be negative"); +// eigenPodManager.removeShares(defaultStaker, uint256(shares)); +// } - function testFuzz_removeShares_revert_sharesNotWholeGwei(uint256 shares) public { - cheats.assume(int256(shares) >= 0); - cheats.assume(shares % GWEI_TO_WEI != 0); - cheats.prank(address(delegationManagerMock)); - cheats.expectRevert("EigenPodManager.removeShares: shares must be a whole Gwei amount"); - eigenPodManager.removeShares(defaultStaker, shares); - } - - function testFuzz_removeShares_revert_tooManySharesRemoved(uint224 sharesToAdd, uint224 sharesToRemove) public { - // Constrain inputs - cheats.assume(sharesToRemove > sharesToAdd); - uint256 sharesAdded = sharesToAdd * GWEI_TO_WEI; - uint256 sharesRemoved = sharesToRemove * GWEI_TO_WEI; - - // Initialize pod with shares - _initializePodWithShares(defaultStaker, int256(sharesAdded)); - - // Remove shares - cheats.prank(address(delegationManagerMock)); - cheats.expectRevert("EigenPodManager.removeShares: cannot result in pod owner having negative shares"); - eigenPodManager.removeShares(defaultStaker, sharesRemoved); - } - - function testFuzz_removeShares(uint224 sharesToAdd, uint224 sharesToRemove) public { - // Constain inputs - cheats.assume(sharesToRemove <= sharesToAdd); - uint256 sharesAdded = sharesToAdd * GWEI_TO_WEI; - uint256 sharesRemoved = sharesToRemove * GWEI_TO_WEI; - - // Initialize pod with shares - _initializePodWithShares(defaultStaker, int256(sharesAdded)); - - // Remove shares - cheats.prank(address(delegationManagerMock)); - eigenPodManager.removeShares(defaultStaker, sharesRemoved); - - // Check storage - assertEq(eigenPodManager.podOwnerShares(defaultStaker), int256(sharesAdded - sharesRemoved), "Incorrect number of shares removed"); - } - - function testFuzz_removeShares_zeroShares(address podOwner, uint256 shares) public filterFuzzedAddressInputs(podOwner) { - // Constrain inputs - cheats.assume(podOwner != address(0)); - cheats.assume(shares % GWEI_TO_WEI == 0); - - // Initialize pod with shares - _initializePodWithShares(podOwner, int256(shares)); - - // Remove shares - cheats.prank(address(delegationManagerMock)); - eigenPodManager.removeShares(podOwner, shares); - - // Check storage update - assertEq(eigenPodManager.podOwnerShares(podOwner), 0, "Shares not reset to zero"); - } - - /******************************************************************************* - WithdrawSharesAsTokens Tests - ******************************************************************************/ - - function test_withdrawSharesAsTokens_revert_podOwnerZeroAddress() public { - cheats.prank(address(delegationManagerMock)); - cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: podOwner cannot be zero address"); - eigenPodManager.withdrawSharesAsTokens(address(0), address(0), 0); - } - - function test_withdrawSharesAsTokens_revert_destinationZeroAddress() public { - cheats.prank(address(delegationManagerMock)); - cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: destination cannot be zero address"); - eigenPodManager.withdrawSharesAsTokens(defaultStaker, address(0), 0); - } - - function testFuzz_withdrawSharesAsTokens_revert_sharesNegative(int256 shares) public { - cheats.assume(shares < 0); - cheats.prank(address(delegationManagerMock)); - cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: shares cannot be negative"); - eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, uint256(shares)); - } - - function testFuzz_withdrawSharesAsTokens_revert_sharesNotWholeGwei(uint256 shares) public { - cheats.assume(int256(shares) >= 0); - cheats.assume(shares % GWEI_TO_WEI != 0); - - cheats.prank(address(delegationManagerMock)); - cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: shares must be a whole Gwei amount"); - eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, shares); - } - - /** - * @notice The `withdrawSharesAsTokens` is called in the `completeQueuedWithdrawal` function from the - * delegationManager. When a withdrawal is queued in the delegationManager, `removeShares is called` - */ - function test_withdrawSharesAsTokens_reduceEntireDeficit() public { - // Shares to initialize & withdraw - int256 sharesBeginning = -100e18; - uint256 sharesToWithdraw = 101e18; +// function testFuzz_removeShares_revert_sharesNotWholeGwei(uint256 shares) public { +// cheats.assume(int256(shares) >= 0); +// cheats.assume(shares % GWEI_TO_WEI != 0); +// cheats.prank(address(delegationManagerMock)); +// cheats.expectRevert("EigenPodManager.removeShares: shares must be a whole Gwei amount"); +// eigenPodManager.removeShares(defaultStaker, shares); +// } + +// function testFuzz_removeShares_revert_tooManySharesRemoved(uint224 sharesToAdd, uint224 sharesToRemove) public { +// // Constrain inputs +// cheats.assume(sharesToRemove > sharesToAdd); +// uint256 sharesAdded = sharesToAdd * GWEI_TO_WEI; +// uint256 sharesRemoved = sharesToRemove * GWEI_TO_WEI; + +// // Initialize pod with shares +// _initializePodWithShares(defaultStaker, int256(sharesAdded)); + +// // Remove shares +// cheats.prank(address(delegationManagerMock)); +// cheats.expectRevert("EigenPodManager.removeShares: cannot result in pod owner having negative shares"); +// eigenPodManager.removeShares(defaultStaker, sharesRemoved); +// } + +// function testFuzz_removeShares(uint224 sharesToAdd, uint224 sharesToRemove) public { +// // Constain inputs +// cheats.assume(sharesToRemove <= sharesToAdd); +// uint256 sharesAdded = sharesToAdd * GWEI_TO_WEI; +// uint256 sharesRemoved = sharesToRemove * GWEI_TO_WEI; + +// // Initialize pod with shares +// _initializePodWithShares(defaultStaker, int256(sharesAdded)); + +// // Remove shares +// cheats.prank(address(delegationManagerMock)); +// eigenPodManager.removeShares(defaultStaker, sharesRemoved); + +// // Check storage +// assertEq(eigenPodManager.podOwnerShares(defaultStaker), int256(sharesAdded - sharesRemoved), "Incorrect number of shares removed"); +// } + +// function testFuzz_removeShares_zeroShares(address podOwner, uint256 shares) public filterFuzzedAddressInputs(podOwner) { +// // Constrain inputs +// cheats.assume(podOwner != address(0)); +// cheats.assume(shares % GWEI_TO_WEI == 0); + +// // Initialize pod with shares +// _initializePodWithShares(podOwner, int256(shares)); + +// // Remove shares +// cheats.prank(address(delegationManagerMock)); +// eigenPodManager.removeShares(podOwner, shares); + +// // Check storage update +// assertEq(eigenPodManager.podOwnerShares(podOwner), 0, "Shares not reset to zero"); +// } + +// /******************************************************************************* +// WithdrawSharesAsTokens Tests +// ******************************************************************************/ + +// function test_withdrawSharesAsTokens_revert_podOwnerZeroAddress() public { +// cheats.prank(address(delegationManagerMock)); +// cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: podOwner cannot be zero address"); +// eigenPodManager.withdrawSharesAsTokens(address(0), address(0), 0); +// } + +// function test_withdrawSharesAsTokens_revert_destinationZeroAddress() public { +// cheats.prank(address(delegationManagerMock)); +// cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: destination cannot be zero address"); +// eigenPodManager.withdrawSharesAsTokens(defaultStaker, address(0), 0); +// } + +// function testFuzz_withdrawSharesAsTokens_revert_sharesNegative(int256 shares) public { +// cheats.assume(shares < 0); +// cheats.prank(address(delegationManagerMock)); +// cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: shares cannot be negative"); +// eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, uint256(shares)); +// } + +// function testFuzz_withdrawSharesAsTokens_revert_sharesNotWholeGwei(uint256 shares) public { +// cheats.assume(int256(shares) >= 0); +// cheats.assume(shares % GWEI_TO_WEI != 0); + +// cheats.prank(address(delegationManagerMock)); +// cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: shares must be a whole Gwei amount"); +// eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, shares); +// } + +// /** +// * @notice The `withdrawSharesAsTokens` is called in the `completeQueuedWithdrawal` function from the +// * delegationManager. When a withdrawal is queued in the delegationManager, `removeShares is called` +// */ +// function test_withdrawSharesAsTokens_reduceEntireDeficit() public { +// // Shares to initialize & withdraw +// int256 sharesBeginning = -100e18; +// uint256 sharesToWithdraw = 101e18; - // Deploy Pod And initialize with negative shares - _initializePodWithShares(defaultStaker, sharesBeginning); - - // Withdraw shares - cheats.prank(address(delegationManagerMock)); - eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, sharesToWithdraw); - - // Check storage update - assertEq(eigenPodManager.podOwnerShares(defaultStaker), int256(0), "Shares not reduced to 0"); - } - - function test_withdrawSharesAsTokens_partialDefecitReduction() public { - // Shares to initialize & withdraw - int256 sharesBeginning = -100e18; - uint256 sharesToWithdraw = 50e18; - - // Deploy Pod And initialize with negative shares - _initializePodWithShares(defaultStaker, sharesBeginning); - - // Withdraw shares - cheats.prank(address(delegationManagerMock)); - eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, sharesToWithdraw); - - // Check storage update - int256 expectedShares = sharesBeginning + int256(sharesToWithdraw); - assertEq(eigenPodManager.podOwnerShares(defaultStaker), expectedShares, "Shares not reduced to expected amount"); - } - - function test_withdrawSharesAsTokens_withdrawPositive() public { - // Shares to initialize & withdraw - int256 sharesBeginning = 100e18; - uint256 sharesToWithdraw = 50e18; - - // Deploy Pod And initialize with negative shares - _initializePodWithShares(defaultStaker, sharesBeginning); - - // Withdraw shares - cheats.prank(address(delegationManagerMock)); - eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, sharesToWithdraw); - - // Check storage remains the same - assertEq(eigenPodManager.podOwnerShares(defaultStaker), sharesBeginning, "Shares should not be adjusted"); - } -} - -contract EigenPodManagerUnitTests_BeaconChainETHBalanceUpdateTests is EigenPodManagerUnitTests { - - function testFuzz_recordBalanceUpdate_revert_notPod(address invalidCaller) public filterFuzzedAddressInputs(invalidCaller) deployPodForStaker(defaultStaker) { - cheats.assume(invalidCaller != address(defaultPod)); - cheats.prank(invalidCaller); - cheats.expectRevert("EigenPodManager.onlyEigenPod: not a pod"); - eigenPodManager.recordBeaconChainETHBalanceUpdate(defaultStaker, 0); - } - - function test_recordBalanceUpdate_revert_zeroAddress() public { - IEigenPod zeroAddressPod = _deployAndReturnEigenPodForStaker(address(0)); - cheats.prank(address(zeroAddressPod)); - cheats.expectRevert("EigenPodManager.recordBeaconChainETHBalanceUpdate: podOwner cannot be zero address"); - eigenPodManager.recordBeaconChainETHBalanceUpdate(address(0), 0); - } - - function testFuzz_recordBalanceUpdate_revert_nonWholeGweiAmount(int256 sharesDelta) public deployPodForStaker(defaultStaker) { - cheats.assume(sharesDelta % int256(GWEI_TO_WEI) != 0); - cheats.prank(address(defaultPod)); - cheats.expectRevert("EigenPodManager.recordBeaconChainETHBalanceUpdate: sharesDelta must be a whole Gwei amount"); - eigenPodManager.recordBeaconChainETHBalanceUpdate(defaultStaker, sharesDelta); - } - - function testFuzz_recordBalanceUpdateX(int224 sharesBefore, int224 sharesDelta) public { - // Constrain inputs - int256 scaledSharesBefore = sharesBefore * int256(GWEI_TO_WEI); - int256 scaledSharesDelta = sharesDelta * int256(GWEI_TO_WEI); - - // Initialize shares - _initializePodWithShares(defaultStaker, scaledSharesBefore); - - // Update balance - cheats.prank(address(defaultPod)); - eigenPodManager.recordBeaconChainETHBalanceUpdate(defaultStaker, scaledSharesDelta); - - // Check storage - assertEq(eigenPodManager.podOwnerShares(defaultStaker), scaledSharesBefore + scaledSharesDelta, "Shares not updated correctly"); - } -} - -contract EigenPodManagerUnitTests_ShareAdjustmentCalculationTests is EigenPodManagerUnitTests { - // Wrapper contract that exposes the internal `_calculateChangeInDelegatableShares` function - EigenPodManagerWrapper public eigenPodManagerWrapper; - - function setUp() virtual override public { - super.setUp(); - - // Upgrade eigenPodManager to wrapper - eigenPodManagerWrapper = new EigenPodManagerWrapper( - ethPOSMock, - eigenPodBeacon, - strategyManagerMock, - slasherMock, - delegationManagerMock - ); - eigenLayerProxyAdmin.upgrade(TransparentUpgradeableProxy(payable(address(eigenPodManager))), address(eigenPodManagerWrapper)); - } - - function testFuzz_shareAdjustment_negativeToNegative(int256 sharesBefore, int256 sharesAfter) public { - cheats.assume(sharesBefore <= 0); - cheats.assume(sharesAfter <= 0); +// // Deploy Pod And initialize with negative shares +// _initializePodWithShares(defaultStaker, sharesBeginning); + +// // Withdraw shares +// cheats.prank(address(delegationManagerMock)); +// eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, sharesToWithdraw); + +// // Check storage update +// assertEq(eigenPodManager.podOwnerShares(defaultStaker), int256(0), "Shares not reduced to 0"); +// } + +// function test_withdrawSharesAsTokens_partialDefecitReduction() public { +// // Shares to initialize & withdraw +// int256 sharesBeginning = -100e18; +// uint256 sharesToWithdraw = 50e18; + +// // Deploy Pod And initialize with negative shares +// _initializePodWithShares(defaultStaker, sharesBeginning); + +// // Withdraw shares +// cheats.prank(address(delegationManagerMock)); +// eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, sharesToWithdraw); + +// // Check storage update +// int256 expectedShares = sharesBeginning + int256(sharesToWithdraw); +// assertEq(eigenPodManager.podOwnerShares(defaultStaker), expectedShares, "Shares not reduced to expected amount"); +// } + +// function test_withdrawSharesAsTokens_withdrawPositive() public { +// // Shares to initialize & withdraw +// int256 sharesBeginning = 100e18; +// uint256 sharesToWithdraw = 50e18; + +// // Deploy Pod And initialize with negative shares +// _initializePodWithShares(defaultStaker, sharesBeginning); + +// // Withdraw shares +// cheats.prank(address(delegationManagerMock)); +// eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, sharesToWithdraw); + +// // Check storage remains the same +// assertEq(eigenPodManager.podOwnerShares(defaultStaker), sharesBeginning, "Shares should not be adjusted"); +// } +// } + +// contract EigenPodManagerUnitTests_BeaconChainETHBalanceUpdateTests is EigenPodManagerUnitTests { + +// function testFuzz_recordBalanceUpdate_revert_notPod(address invalidCaller) public filterFuzzedAddressInputs(invalidCaller) deployPodForStaker(defaultStaker) { +// cheats.assume(invalidCaller != address(defaultPod)); +// cheats.prank(invalidCaller); +// cheats.expectRevert("EigenPodManager.onlyEigenPod: not a pod"); +// eigenPodManager.recordBeaconChainETHBalanceUpdate(defaultStaker, 0); +// } + +// function test_recordBalanceUpdate_revert_zeroAddress() public { +// IEigenPod zeroAddressPod = _deployAndReturnEigenPodForStaker(address(0)); +// cheats.prank(address(zeroAddressPod)); +// cheats.expectRevert("EigenPodManager.recordBeaconChainETHBalanceUpdate: podOwner cannot be zero address"); +// eigenPodManager.recordBeaconChainETHBalanceUpdate(address(0), 0); +// } + +// function testFuzz_recordBalanceUpdate_revert_nonWholeGweiAmount(int256 sharesDelta) public deployPodForStaker(defaultStaker) { +// cheats.assume(sharesDelta % int256(GWEI_TO_WEI) != 0); +// cheats.prank(address(defaultPod)); +// cheats.expectRevert("EigenPodManager.recordBeaconChainETHBalanceUpdate: sharesDelta must be a whole Gwei amount"); +// eigenPodManager.recordBeaconChainETHBalanceUpdate(defaultStaker, sharesDelta); +// } + +// function testFuzz_recordBalanceUpdateX(int224 sharesBefore, int224 sharesDelta) public { +// // Constrain inputs +// int256 scaledSharesBefore = sharesBefore * int256(GWEI_TO_WEI); +// int256 scaledSharesDelta = sharesDelta * int256(GWEI_TO_WEI); + +// // Initialize shares +// _initializePodWithShares(defaultStaker, scaledSharesBefore); + +// // Update balance +// cheats.prank(address(defaultPod)); +// eigenPodManager.recordBeaconChainETHBalanceUpdate(defaultStaker, scaledSharesDelta); + +// // Check storage +// assertEq(eigenPodManager.podOwnerShares(defaultStaker), scaledSharesBefore + scaledSharesDelta, "Shares not updated correctly"); +// } +// } + +// contract EigenPodManagerUnitTests_ShareAdjustmentCalculationTests is EigenPodManagerUnitTests { +// // Wrapper contract that exposes the internal `_calculateChangeInDelegatableShares` function +// EigenPodManagerWrapper public eigenPodManagerWrapper; + +// function setUp() virtual override public { +// super.setUp(); + +// // Upgrade eigenPodManager to wrapper +// eigenPodManagerWrapper = new EigenPodManagerWrapper( +// ethPOSMock, +// eigenPodBeacon, +// strategyManagerMock, +// slasherMock, +// delegationManagerMock +// ); +// eigenLayerProxyAdmin.upgrade(TransparentUpgradeableProxy(payable(address(eigenPodManager))), address(eigenPodManagerWrapper)); +// } + +// function testFuzz_shareAdjustment_negativeToNegative(int256 sharesBefore, int256 sharesAfter) public { +// cheats.assume(sharesBefore <= 0); +// cheats.assume(sharesAfter <= 0); - int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); - assertEq(sharesDelta, 0, "Shares delta must be 0"); - } +// int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); +// assertEq(sharesDelta, 0, "Shares delta must be 0"); +// } - function testFuzz_shareAdjustment_negativeToPositive(int256 sharesBefore, int256 sharesAfter) public { - cheats.assume(sharesBefore <= 0); - cheats.assume(sharesAfter > 0); +// function testFuzz_shareAdjustment_negativeToPositive(int256 sharesBefore, int256 sharesAfter) public { +// cheats.assume(sharesBefore <= 0); +// cheats.assume(sharesAfter > 0); - int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); - assertEq(sharesDelta, sharesAfter, "Shares delta must be equal to sharesAfter"); - } +// int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); +// assertEq(sharesDelta, sharesAfter, "Shares delta must be equal to sharesAfter"); +// } - function testFuzz_shareAdjustment_positiveToNegative(int256 sharesBefore, int256 sharesAfter) public { - cheats.assume(sharesBefore > 0); - cheats.assume(sharesAfter <= 0); +// function testFuzz_shareAdjustment_positiveToNegative(int256 sharesBefore, int256 sharesAfter) public { +// cheats.assume(sharesBefore > 0); +// cheats.assume(sharesAfter <= 0); - int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); - assertEq(sharesDelta, -sharesBefore, "Shares delta must be equal to the negative of sharesBefore"); - } +// int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); +// assertEq(sharesDelta, -sharesBefore, "Shares delta must be equal to the negative of sharesBefore"); +// } - function testFuzz_shareAdjustment_positiveToPositive(int256 sharesBefore, int256 sharesAfter) public { - cheats.assume(sharesBefore > 0); - cheats.assume(sharesAfter > 0); +// function testFuzz_shareAdjustment_positiveToPositive(int256 sharesBefore, int256 sharesAfter) public { +// cheats.assume(sharesBefore > 0); +// cheats.assume(sharesAfter > 0); - int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); - assertEq(sharesDelta, sharesAfter - sharesBefore, "Shares delta must be equal to the difference between sharesAfter and sharesBefore"); - } -} +// int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); +// assertEq(sharesDelta, sharesAfter - sharesBefore, "Shares delta must be equal to the difference between sharesAfter and sharesBefore"); +// } +// } -contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManagerUnitTests { - address defaultProver = address(123); - bytes32 blockRoot = bytes32(uint256(123)); +// contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManagerUnitTests { +// address defaultProver = address(123); +// bytes32 blockRoot = bytes32(uint256(123)); - function setUp() virtual override public { - super.setUp(); - cheats.startPrank(eigenPodManager.owner()); - eigenPodManager.updateProofService(defaultProver, defaultProver); - cheats.stopPrank(); +// function setUp() virtual override public { +// super.setUp(); +// cheats.startPrank(eigenPodManager.owner()); +// eigenPodManager.updateProofService(defaultProver, defaultProver); +// cheats.stopPrank(); - beaconChainOracle.setOracleBlockRootAtTimestamp(blockRoot); - } - function testFuzz_proofCallback_revert_incorrectOracleTimestamp(uint64 oracleTimestamp, uint64 startTimestamp, uint64 endTimestamp) public { - cheats.assume(oracleTimestamp < endTimestamp); - _turnOnPartialWithdrawalSwitch(eigenPodManager); +// beaconChainOracle.setOracleBlockRootAtTimestamp(blockRoot); +// } +// function testFuzz_proofCallback_revert_incorrectOracleTimestamp(uint64 oracleTimestamp, uint64 startTimestamp, uint64 endTimestamp) public { +// cheats.assume(oracleTimestamp < endTimestamp); +// _turnOnPartialWithdrawalSwitch(eigenPodManager); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, address(this), oracleTimestamp, endTimestamp, 0, 0, 0); - IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); - withdrawalCallbackInfos[0] = withdrawalCallbackInfo; +// IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, address(this), oracleTimestamp, endTimestamp, 0, 0, 0); +// IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); +// withdrawalCallbackInfos[0] = withdrawalCallbackInfo; - cheats.startPrank(defaultProver); - cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp")); - eigenPodManager.proofServiceCallback(blockRoot, oracleTimestamp, withdrawalCallbackInfos); - cheats.stopPrank(); - } +// cheats.startPrank(defaultProver); +// cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp")); +// eigenPodManager.proofServiceCallback(blockRoot, oracleTimestamp, withdrawalCallbackInfos); +// cheats.stopPrank(); +// } - function testFuzz_proofCallback_revert_feeExceedsMaxFee(uint64 oracleTimestamp, uint64 endTimestamp, uint64 maxFee, uint64 fee) public { - cheats.assume(oracleTimestamp > endTimestamp); - cheats.assume(fee > maxFee); +// function testFuzz_proofCallback_revert_feeExceedsMaxFee(uint64 oracleTimestamp, uint64 endTimestamp, uint64 maxFee, uint64 fee) public { +// cheats.assume(oracleTimestamp > endTimestamp); +// cheats.assume(fee > maxFee); - _turnOnPartialWithdrawalSwitch(eigenPodManager); +// _turnOnPartialWithdrawalSwitch(eigenPodManager); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, address(this), oracleTimestamp, endTimestamp, 0, fee, maxFee); - IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); - withdrawalCallbackInfos[0] = withdrawalCallbackInfo; +// IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, address(this), oracleTimestamp, endTimestamp, 0, fee, maxFee); +// IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); +// withdrawalCallbackInfos[0] = withdrawalCallbackInfo; - cheats.startPrank(defaultProver); - cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee")); - eigenPodManager.proofServiceCallback(blockRoot, oracleTimestamp, withdrawalCallbackInfos); - cheats.stopPrank(); - } +// cheats.startPrank(defaultProver); +// cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee")); +// eigenPodManager.proofServiceCallback(blockRoot, oracleTimestamp, withdrawalCallbackInfos); +// cheats.stopPrank(); +// } -} +// } diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index 8d0711abe..41fba6a81 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1032,22 +1032,24 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 startTimestamp, uint64 endTimestamp) external { cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() >= endTimestamp); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), 0, 0, 0); + // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), 0, 0, 0); + IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, 0, 0); cheats.startPrank(address(eigenPodManagerMock)); cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); - eigenPod.fulfillPartialWithdrawalProofRequest(withdrawalCallbackInfo, address(this)); + eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); cheats.stopPrank(); } function testFuzz_proofCallbackRequest_revert_inconsistentMostRecentWithdrawalTimestamps(uint64 mostRecentWithdrawalTimestamp) external { cheats.assume(mostRecentWithdrawalTimestamp != eigenPod.mostRecentWithdrawalTimestamp()); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), 0, mostRecentWithdrawalTimestamp, 0, 0, 0); + // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), 0, mostRecentWithdrawalTimestamp, 0, 0, 0); + IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, mostRecentWithdrawalTimestamp, 0, 0, 0); cheats.startPrank(address(eigenPodManagerMock)); cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); - eigenPod.fulfillPartialWithdrawalProofRequest(withdrawalCallbackInfo, address(this)); + eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); cheats.stopPrank(); } @@ -1058,11 +1060,10 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); cheats.store(address(eigenPod), slot, value); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), provenAmount, fee, fee); - + IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(provenAmount, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, fee, 0); cheats.startPrank(address(eigenPodManagerMock)); cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei")); - eigenPod.fulfillPartialWithdrawalProofRequest(withdrawalCallbackInfo, feeRecipient); + eigenPod.fulfillPartialWithdrawalProofRequest(journal, fee, feeRecipient); cheats.stopPrank(); } } \ No newline at end of file From cb9e679859f411219e2b4e12eb24dae9d388f0bb Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Thu, 14 Dec 2023 17:23:42 +0530 Subject: [PATCH 34/53] everything compiling except EPM unit tests --- src/test/unit/EigenPodManagerUnit.t.sol | 1154 +++++++++++------------ 1 file changed, 577 insertions(+), 577 deletions(-) diff --git a/src/test/unit/EigenPodManagerUnit.t.sol b/src/test/unit/EigenPodManagerUnit.t.sol index b1d810a68..af26750c5 100644 --- a/src/test/unit/EigenPodManagerUnit.t.sol +++ b/src/test/unit/EigenPodManagerUnit.t.sol @@ -1,611 +1,611 @@ -// // SPDX-License-Identifier: BUSL-1.1 -// pragma solidity =0.8.12; +// SPDX-License-Identifier: BUSL-1.1 +pragma solidity =0.8.12; -// import "@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol"; +import "@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol"; -// import "src/contracts/pods/EigenPodManager.sol"; -// import "src/contracts/pods/EigenPodPausingConstants.sol"; +import "src/contracts/pods/EigenPodManager.sol"; +import "src/contracts/pods/EigenPodPausingConstants.sol"; -// import "src/test/events/IEigenPodManagerEvents.sol"; -// import "src/test/utils/EigenLayerUnitTestSetup.sol"; -// import "src/test/harnesses/EigenPodManagerWrapper.sol"; -// import "src/test/mocks/EigenPodMock.sol"; -// import "src/test/mocks/ETHDepositMock.sol"; -// import "src/test/mocks/BeaconChainOracleMock.sol"; +import "src/test/events/IEigenPodManagerEvents.sol"; +import "src/test/utils/EigenLayerUnitTestSetup.sol"; +import "src/test/harnesses/EigenPodManagerWrapper.sol"; +import "src/test/mocks/EigenPodMock.sol"; +import "src/test/mocks/ETHDepositMock.sol"; +import "src/test/mocks/BeaconChainOracleMock.sol"; -// contract EigenPodManagerUnitTests is EigenLayerUnitTestSetup { -// // Contracts Under Test: EigenPodManager -// EigenPodManager public eigenPodManagerImplementation; -// EigenPodManager public eigenPodManager; +contract EigenPodManagerUnitTests is EigenLayerUnitTestSetup { + // Contracts Under Test: EigenPodManager + EigenPodManager public eigenPodManagerImplementation; + EigenPodManager public eigenPodManager; -// using stdStorage for StdStorage; + using stdStorage for StdStorage; -// // Mocks -// IETHPOSDeposit public ethPOSMock; -// IEigenPod public eigenPodMockImplementation; -// IBeacon public eigenPodBeacon; // Proxy for eigenPodMockImplementation -// BeaconChainOracleMock public beaconChainOracle; + // Mocks + IETHPOSDeposit public ethPOSMock; + IEigenPod public eigenPodMockImplementation; + IBeacon public eigenPodBeacon; // Proxy for eigenPodMockImplementation + BeaconChainOracleMock public beaconChainOracle; -// // Constants -// uint256 public constant GWEI_TO_WEI = 1e9; -// address public defaultStaker = address(this); -// IEigenPod public defaultPod; -// address public initialOwner = address(this); - -// function setUp() virtual override public { -// EigenLayerUnitTestSetup.setUp(); - -// // Deploy Mocks -// ethPOSMock = new ETHPOSDepositMock(); -// eigenPodMockImplementation = new EigenPodMock(); -// beaconChainOracle = new BeaconChainOracleMock(); -// eigenPodBeacon = new UpgradeableBeacon(address(eigenPodMockImplementation)); - -// // Deploy EPM Implementation & Proxy -// eigenPodManagerImplementation = new EigenPodManager( -// ethPOSMock, -// eigenPodBeacon, -// strategyManagerMock, -// slasherMock, -// delegationManagerMock -// ); -// eigenPodManager = EigenPodManager( -// address( -// new TransparentUpgradeableProxy( -// address(eigenPodManagerImplementation), -// address(eigenLayerProxyAdmin), -// abi.encodeWithSelector( -// EigenPodManager.initialize.selector, -// type(uint256).max /*maxPods*/, -// beaconChainOracle /*beaconChainOracle*/, -// initialOwner, -// pauserRegistry, -// 0 /*initialPausedStatus*/ -// ) -// ) -// ) -// ); - -// // Set defaultPod -// defaultPod = eigenPodManager.getPod(defaultStaker); - -// // Exclude the zero address, and the eigenPodManager itself from fuzzed inputs -// addressIsExcludedFromFuzzedInputs[address(0)] = true; -// addressIsExcludedFromFuzzedInputs[address(eigenPodManager)] = true; -// } - -// /******************************************************************************* -// Helper Functions/Modifiers -// *******************************************************************************/ - -// function _initializePodWithShares(address podOwner, int256 shares) internal { -// // Deploy pod -// IEigenPod deployedPod = _deployAndReturnEigenPodForStaker(podOwner); + // Constants + uint256 public constant GWEI_TO_WEI = 1e9; + address public defaultStaker = address(this); + IEigenPod public defaultPod; + address public initialOwner = address(this); + + function setUp() virtual override public { + EigenLayerUnitTestSetup.setUp(); + + // Deploy Mocks + ethPOSMock = new ETHPOSDepositMock(); + eigenPodMockImplementation = new EigenPodMock(); + beaconChainOracle = new BeaconChainOracleMock(); + eigenPodBeacon = new UpgradeableBeacon(address(eigenPodMockImplementation)); + + // Deploy EPM Implementation & Proxy + eigenPodManagerImplementation = new EigenPodManager( + ethPOSMock, + eigenPodBeacon, + strategyManagerMock, + slasherMock, + delegationManagerMock + ); + eigenPodManager = EigenPodManager( + address( + new TransparentUpgradeableProxy( + address(eigenPodManagerImplementation), + address(eigenLayerProxyAdmin), + abi.encodeWithSelector( + EigenPodManager.initialize.selector, + type(uint256).max /*maxPods*/, + beaconChainOracle /*beaconChainOracle*/, + initialOwner, + pauserRegistry, + 0 /*initialPausedStatus*/ + ) + ) + ) + ); + + // Set defaultPod + defaultPod = eigenPodManager.getPod(defaultStaker); + + // Exclude the zero address, and the eigenPodManager itself from fuzzed inputs + addressIsExcludedFromFuzzedInputs[address(0)] = true; + addressIsExcludedFromFuzzedInputs[address(eigenPodManager)] = true; + } + + /******************************************************************************* + Helper Functions/Modifiers + *******************************************************************************/ + + function _initializePodWithShares(address podOwner, int256 shares) internal { + // Deploy pod + IEigenPod deployedPod = _deployAndReturnEigenPodForStaker(podOwner); -// // Set shares -// cheats.prank(address(deployedPod)); -// eigenPodManager.recordBeaconChainETHBalanceUpdate(podOwner, shares); -// } - - -// modifier deployPodForStaker(address staker) { -// _deployAndReturnEigenPodForStaker(staker); -// _; -// } - -// function _deployAndReturnEigenPodForStaker(address staker) internal returns (IEigenPod deployedPod) { -// deployedPod = eigenPodManager.getPod(staker); -// cheats.prank(staker); -// eigenPodManager.createPod(); -// return deployedPod; -// } - -// function _checkPodDeployed(address staker, address expectedPod, uint256 numPodsBefore) internal { -// assertEq(address(eigenPodManager.ownerToPod(staker)), expectedPod, "Expected pod not deployed"); -// assertEq(eigenPodManager.numPods(), numPodsBefore + 1, "Num pods not incremented"); -// } - -// function _turnOnPartialWithdrawalSwitch(EigenPodManager epm) internal { -// // Turn on partial withdrawal switch -// cheats.prank(epm.owner()); -// epm.enableProofService(); -// cheats.stopPrank(); -// } -// } - -// contract EigenPodManagerUnitTests_Initialization_Setters is EigenPodManagerUnitTests, IEigenPodManagerEvents { - -// /******************************************************************************* -// Initialization Tests -// *******************************************************************************/ - -// function test_initialization() public { -// // Check max pods, beacon chain, owner, and pauser -// assertEq(eigenPodManager.maxPods(), type(uint256).max, "Initialization: max pods incorrect"); -// assertEq(address(eigenPodManager.beaconChainOracle()), address(IBeaconChainOracle(address(0))), "Initialization: beacon chain oracle incorrect"); -// assertEq(eigenPodManager.owner(), initialOwner, "Initialization: owner incorrect"); -// assertEq(address(eigenPodManager.pauserRegistry()), address(pauserRegistry), "Initialization: pauser registry incorrect"); -// assertEq(eigenPodManager.paused(), 0, "Initialization: paused value not 0"); - -// // Check storage variables -// assertEq(address(eigenPodManager.ethPOS()), address(ethPOSMock), "Initialization: ethPOS incorrect"); -// assertEq(address(eigenPodManager.eigenPodBeacon()), address(eigenPodBeacon), "Initialization: eigenPodBeacon incorrect"); -// assertEq(address(eigenPodManager.strategyManager()), address(strategyManagerMock), "Initialization: strategyManager incorrect"); -// assertEq(address(eigenPodManager.slasher()), address(slasherMock), "Initialization: slasher incorrect"); -// assertEq(address(eigenPodManager.delegationManager()), address(delegationManagerMock), "Initialization: delegationManager incorrect"); -// } - -// function test_initialize_revert_alreadyInitialized() public { -// cheats.expectRevert("Initializable: contract is already initialized"); -// eigenPodManager.initialize(type(uint256).max /*maxPods*/, -// IBeaconChainOracle(address(0)) /*beaconChainOracle*/, -// initialOwner, -// pauserRegistry, -// 0 /*initialPausedStatus*/); -// } - -// function testFuzz_setMaxPods_revert_notUnpauser(address notUnpauser) public filterFuzzedAddressInputs(notUnpauser) { -// cheats.assume(notUnpauser != unpauser); -// cheats.prank(notUnpauser); -// cheats.expectRevert("msg.sender is not permissioned as unpauser"); -// eigenPodManager.setMaxPods(0); -// } - -// /******************************************************************************* -// Setters -// *******************************************************************************/ - -// function test_setMaxPods() public { -// // Set max pods -// uint256 newMaxPods = 0; -// cheats.expectEmit(true, true, true, true); -// emit MaxPodsUpdated(eigenPodManager.maxPods(), newMaxPods); -// cheats.prank(unpauser); -// eigenPodManager.setMaxPods(newMaxPods); - -// // Check storage update -// assertEq(eigenPodManager.maxPods(), newMaxPods, "Max pods not updated"); -// } - -// function testFuzz_updateBeaconChainOracle_revert_notOwner(address notOwner) public filterFuzzedAddressInputs(notOwner) { -// cheats.assume(notOwner != initialOwner); -// cheats.prank(notOwner); -// cheats.expectRevert("Ownable: caller is not the owner"); -// eigenPodManager.updateBeaconChainOracle(IBeaconChainOracle(address(1))); -// } - -// function test_updateBeaconChainOracle() public { -// // Set new beacon chain oracle -// IBeaconChainOracle newBeaconChainOracle = IBeaconChainOracle(address(1)); -// cheats.prank(initialOwner); -// cheats.expectEmit(true, true, true, true); -// emit BeaconOracleUpdated(address(newBeaconChainOracle)); -// eigenPodManager.updateBeaconChainOracle(newBeaconChainOracle); - -// // Check storage update -// assertEq(address(eigenPodManager.beaconChainOracle()), address(newBeaconChainOracle), "Beacon chain oracle not updated"); -// } -// } - -// contract EigenPodManagerUnitTests_CreationTests is EigenPodManagerUnitTests, IEigenPodManagerEvents { - -// function test_createPod() public { -// // Get expected pod address and pods before -// IEigenPod expectedPod = eigenPodManager.getPod(defaultStaker); -// uint256 numPodsBefore = eigenPodManager.numPods(); - -// // Create pod -// cheats.expectEmit(true, true, true, true); -// emit PodDeployed(address(expectedPod), defaultStaker); -// eigenPodManager.createPod(); - -// // Check pod deployed -// _checkPodDeployed(defaultStaker, address(defaultPod), numPodsBefore); -// } - -// function test_createPod_revert_alreadyCreated() public deployPodForStaker(defaultStaker) { -// cheats.expectRevert("EigenPodManager.createPod: Sender already has a pod"); -// eigenPodManager.createPod(); -// } - -// function test_createPod_revert_maxPodsUint256() public { -// // Write numPods into storage. Num pods is at slot 153 -// bytes32 slot = bytes32(uint256(153)); -// bytes32 value = bytes32(eigenPodManager.maxPods()); -// cheats.store(address(eigenPodManager), slot, value); - -// // Expect revert on pod creation -// cheats.expectRevert(); // Arithmetic overflow/underflow -// eigenPodManager.createPod(); -// } - -// function test_createPod_revert_maxPodsNontUint256() public { -// // Set max pods to a small value - 0 -// cheats.prank(unpauser); -// eigenPodManager.setMaxPods(0); - -// // Expect revert on pod creation -// cheats.expectRevert("EigenPodManager._deployPod: pod limit reached"); -// eigenPodManager.createPod(); -// } -// } - -// contract EigenPodManagerUnitTests_StakeTests is EigenPodManagerUnitTests { - -// function test_stake_podAlreadyDeployed() deployPodForStaker(defaultStaker) public { -// // Declare dummy variables -// bytes memory pubkey = bytes("pubkey"); -// bytes memory sig = bytes("sig"); -// bytes32 depositDataRoot = bytes32("depositDataRoot"); - -// // Stake -// eigenPodManager.stake{value: 32 ether}(pubkey, sig, depositDataRoot); - -// // Expect pod has 32 ether -// assertEq(address(defaultPod).balance, 32 ether, "ETH not staked in EigenPod"); -// } - -// function test_stake_newPodDeployed() public { -// // Declare dummy variables -// bytes memory pubkey = bytes("pubkey"); -// bytes memory sig = bytes("sig"); -// bytes32 depositDataRoot = bytes32("depositDataRoot"); - -// // Stake -// eigenPodManager.stake{value: 32 ether}(pubkey, sig, depositDataRoot); - -// // Check pod deployed -// _checkPodDeployed(defaultStaker, address(defaultPod), 0); // staker, defaultPod, numPodsBefore + // Set shares + cheats.prank(address(deployedPod)); + eigenPodManager.recordBeaconChainETHBalanceUpdate(podOwner, shares); + } + + + modifier deployPodForStaker(address staker) { + _deployAndReturnEigenPodForStaker(staker); + _; + } + + function _deployAndReturnEigenPodForStaker(address staker) internal returns (IEigenPod deployedPod) { + deployedPod = eigenPodManager.getPod(staker); + cheats.prank(staker); + eigenPodManager.createPod(); + return deployedPod; + } + + function _checkPodDeployed(address staker, address expectedPod, uint256 numPodsBefore) internal { + assertEq(address(eigenPodManager.ownerToPod(staker)), expectedPod, "Expected pod not deployed"); + assertEq(eigenPodManager.numPods(), numPodsBefore + 1, "Num pods not incremented"); + } + + function _turnOnPartialWithdrawalSwitch(EigenPodManager epm) internal { + // Turn on partial withdrawal switch + cheats.prank(epm.owner()); + epm.enableProofService(); + cheats.stopPrank(); + } +} + +contract EigenPodManagerUnitTests_Initialization_Setters is EigenPodManagerUnitTests, IEigenPodManagerEvents { + + /******************************************************************************* + Initialization Tests + *******************************************************************************/ + + function test_initialization() public { + // Check max pods, beacon chain, owner, and pauser + assertEq(eigenPodManager.maxPods(), type(uint256).max, "Initialization: max pods incorrect"); + assertEq(address(eigenPodManager.beaconChainOracle()), address(IBeaconChainOracle(address(0))), "Initialization: beacon chain oracle incorrect"); + assertEq(eigenPodManager.owner(), initialOwner, "Initialization: owner incorrect"); + assertEq(address(eigenPodManager.pauserRegistry()), address(pauserRegistry), "Initialization: pauser registry incorrect"); + assertEq(eigenPodManager.paused(), 0, "Initialization: paused value not 0"); + + // Check storage variables + assertEq(address(eigenPodManager.ethPOS()), address(ethPOSMock), "Initialization: ethPOS incorrect"); + assertEq(address(eigenPodManager.eigenPodBeacon()), address(eigenPodBeacon), "Initialization: eigenPodBeacon incorrect"); + assertEq(address(eigenPodManager.strategyManager()), address(strategyManagerMock), "Initialization: strategyManager incorrect"); + assertEq(address(eigenPodManager.slasher()), address(slasherMock), "Initialization: slasher incorrect"); + assertEq(address(eigenPodManager.delegationManager()), address(delegationManagerMock), "Initialization: delegationManager incorrect"); + } + + function test_initialize_revert_alreadyInitialized() public { + cheats.expectRevert("Initializable: contract is already initialized"); + eigenPodManager.initialize(type(uint256).max /*maxPods*/, + IBeaconChainOracle(address(0)) /*beaconChainOracle*/, + initialOwner, + pauserRegistry, + 0 /*initialPausedStatus*/); + } + + function testFuzz_setMaxPods_revert_notUnpauser(address notUnpauser) public filterFuzzedAddressInputs(notUnpauser) { + cheats.assume(notUnpauser != unpauser); + cheats.prank(notUnpauser); + cheats.expectRevert("msg.sender is not permissioned as unpauser"); + eigenPodManager.setMaxPods(0); + } + + /******************************************************************************* + Setters + *******************************************************************************/ + + function test_setMaxPods() public { + // Set max pods + uint256 newMaxPods = 0; + cheats.expectEmit(true, true, true, true); + emit MaxPodsUpdated(eigenPodManager.maxPods(), newMaxPods); + cheats.prank(unpauser); + eigenPodManager.setMaxPods(newMaxPods); + + // Check storage update + assertEq(eigenPodManager.maxPods(), newMaxPods, "Max pods not updated"); + } + + function testFuzz_updateBeaconChainOracle_revert_notOwner(address notOwner) public filterFuzzedAddressInputs(notOwner) { + cheats.assume(notOwner != initialOwner); + cheats.prank(notOwner); + cheats.expectRevert("Ownable: caller is not the owner"); + eigenPodManager.updateBeaconChainOracle(IBeaconChainOracle(address(1))); + } + + function test_updateBeaconChainOracle() public { + // Set new beacon chain oracle + IBeaconChainOracle newBeaconChainOracle = IBeaconChainOracle(address(1)); + cheats.prank(initialOwner); + cheats.expectEmit(true, true, true, true); + emit BeaconOracleUpdated(address(newBeaconChainOracle)); + eigenPodManager.updateBeaconChainOracle(newBeaconChainOracle); + + // Check storage update + assertEq(address(eigenPodManager.beaconChainOracle()), address(newBeaconChainOracle), "Beacon chain oracle not updated"); + } +} + +contract EigenPodManagerUnitTests_CreationTests is EigenPodManagerUnitTests, IEigenPodManagerEvents { + + function test_createPod() public { + // Get expected pod address and pods before + IEigenPod expectedPod = eigenPodManager.getPod(defaultStaker); + uint256 numPodsBefore = eigenPodManager.numPods(); + + // Create pod + cheats.expectEmit(true, true, true, true); + emit PodDeployed(address(expectedPod), defaultStaker); + eigenPodManager.createPod(); + + // Check pod deployed + _checkPodDeployed(defaultStaker, address(defaultPod), numPodsBefore); + } + + function test_createPod_revert_alreadyCreated() public deployPodForStaker(defaultStaker) { + cheats.expectRevert("EigenPodManager.createPod: Sender already has a pod"); + eigenPodManager.createPod(); + } + + function test_createPod_revert_maxPodsUint256() public { + // Write numPods into storage. Num pods is at slot 153 + bytes32 slot = bytes32(uint256(153)); + bytes32 value = bytes32(eigenPodManager.maxPods()); + cheats.store(address(eigenPodManager), slot, value); + + // Expect revert on pod creation + cheats.expectRevert(); // Arithmetic overflow/underflow + eigenPodManager.createPod(); + } + + function test_createPod_revert_maxPodsNontUint256() public { + // Set max pods to a small value - 0 + cheats.prank(unpauser); + eigenPodManager.setMaxPods(0); + + // Expect revert on pod creation + cheats.expectRevert("EigenPodManager._deployPod: pod limit reached"); + eigenPodManager.createPod(); + } +} + +contract EigenPodManagerUnitTests_StakeTests is EigenPodManagerUnitTests { + + function test_stake_podAlreadyDeployed() deployPodForStaker(defaultStaker) public { + // Declare dummy variables + bytes memory pubkey = bytes("pubkey"); + bytes memory sig = bytes("sig"); + bytes32 depositDataRoot = bytes32("depositDataRoot"); + + // Stake + eigenPodManager.stake{value: 32 ether}(pubkey, sig, depositDataRoot); + + // Expect pod has 32 ether + assertEq(address(defaultPod).balance, 32 ether, "ETH not staked in EigenPod"); + } + + function test_stake_newPodDeployed() public { + // Declare dummy variables + bytes memory pubkey = bytes("pubkey"); + bytes memory sig = bytes("sig"); + bytes32 depositDataRoot = bytes32("depositDataRoot"); + + // Stake + eigenPodManager.stake{value: 32 ether}(pubkey, sig, depositDataRoot); + + // Check pod deployed + _checkPodDeployed(defaultStaker, address(defaultPod), 0); // staker, defaultPod, numPodsBefore -// // Expect pod has 32 ether -// assertEq(address(defaultPod).balance, 32 ether, "ETH not staked in EigenPod"); -// } -// } - -// contract EigenPodManagerUnitTests_ShareUpdateTests is EigenPodManagerUnitTests { - -// /******************************************************************************* -// Add Shares Tests -// *******************************************************************************/ - -// function testFuzz_addShares_revert_notDelegationManager(address notDelegationManager) public filterFuzzedAddressInputs(notDelegationManager){ -// cheats.assume(notDelegationManager != address(delegationManagerMock)); -// cheats.prank(notDelegationManager); -// cheats.expectRevert("EigenPodManager.onlyDelegationManager: not the DelegationManager"); -// eigenPodManager.addShares(defaultStaker, 0); -// } + // Expect pod has 32 ether + assertEq(address(defaultPod).balance, 32 ether, "ETH not staked in EigenPod"); + } +} + +contract EigenPodManagerUnitTests_ShareUpdateTests is EigenPodManagerUnitTests { + + /******************************************************************************* + Add Shares Tests + *******************************************************************************/ + + function testFuzz_addShares_revert_notDelegationManager(address notDelegationManager) public filterFuzzedAddressInputs(notDelegationManager){ + cheats.assume(notDelegationManager != address(delegationManagerMock)); + cheats.prank(notDelegationManager); + cheats.expectRevert("EigenPodManager.onlyDelegationManager: not the DelegationManager"); + eigenPodManager.addShares(defaultStaker, 0); + } -// function test_addShares_revert_podOwnerZeroAddress() public { -// cheats.prank(address(delegationManagerMock)); -// cheats.expectRevert("EigenPodManager.addShares: podOwner cannot be zero address"); -// eigenPodManager.addShares(address(0), 0); -// } - -// function testFuzz_addShares_revert_sharesNegative(int256 shares) public { -// cheats.assume(shares < 0); -// cheats.prank(address(delegationManagerMock)); -// cheats.expectRevert("EigenPodManager.addShares: shares cannot be negative"); -// eigenPodManager.addShares(defaultStaker, uint256(shares)); -// } - -// function testFuzz_addShares_revert_sharesNotWholeGwei(uint256 shares) public { -// cheats.assume(int256(shares) >= 0); -// cheats.assume(shares % GWEI_TO_WEI != 0); -// cheats.prank(address(delegationManagerMock)); -// cheats.expectRevert("EigenPodManager.addShares: shares must be a whole Gwei amount"); -// eigenPodManager.addShares(defaultStaker, shares); -// } - -// function testFuzz_addShares(uint256 shares) public { -// // Fuzz inputs -// cheats.assume(defaultStaker != address(0)); -// cheats.assume(shares % GWEI_TO_WEI == 0); -// cheats.assume(int256(shares) >= 0); - -// // Add shares -// cheats.prank(address(delegationManagerMock)); -// eigenPodManager.addShares(defaultStaker, shares); - -// // Check storage update -// assertEq(eigenPodManager.podOwnerShares(defaultStaker), int256(shares), "Incorrect number of shares added"); -// } - -// /******************************************************************************* -// Remove Shares Tests -// ******************************************************************************/ - -// function testFuzz_removeShares_revert_notDelegationManager(address notDelegationManager) public filterFuzzedAddressInputs(notDelegationManager) { -// cheats.assume(notDelegationManager != address(delegationManagerMock)); -// cheats.prank(notDelegationManager); -// cheats.expectRevert("EigenPodManager.onlyDelegationManager: not the DelegationManager"); -// eigenPodManager.removeShares(defaultStaker, 0); -// } - -// function testFuzz_removeShares_revert_sharesNegative(int256 shares) public { -// cheats.assume(shares < 0); -// cheats.prank(address(delegationManagerMock)); -// cheats.expectRevert("EigenPodManager.removeShares: shares cannot be negative"); -// eigenPodManager.removeShares(defaultStaker, uint256(shares)); -// } + function test_addShares_revert_podOwnerZeroAddress() public { + cheats.prank(address(delegationManagerMock)); + cheats.expectRevert("EigenPodManager.addShares: podOwner cannot be zero address"); + eigenPodManager.addShares(address(0), 0); + } + + function testFuzz_addShares_revert_sharesNegative(int256 shares) public { + cheats.assume(shares < 0); + cheats.prank(address(delegationManagerMock)); + cheats.expectRevert("EigenPodManager.addShares: shares cannot be negative"); + eigenPodManager.addShares(defaultStaker, uint256(shares)); + } + + function testFuzz_addShares_revert_sharesNotWholeGwei(uint256 shares) public { + cheats.assume(int256(shares) >= 0); + cheats.assume(shares % GWEI_TO_WEI != 0); + cheats.prank(address(delegationManagerMock)); + cheats.expectRevert("EigenPodManager.addShares: shares must be a whole Gwei amount"); + eigenPodManager.addShares(defaultStaker, shares); + } + + function testFuzz_addShares(uint256 shares) public { + // Fuzz inputs + cheats.assume(defaultStaker != address(0)); + cheats.assume(shares % GWEI_TO_WEI == 0); + cheats.assume(int256(shares) >= 0); + + // Add shares + cheats.prank(address(delegationManagerMock)); + eigenPodManager.addShares(defaultStaker, shares); + + // Check storage update + assertEq(eigenPodManager.podOwnerShares(defaultStaker), int256(shares), "Incorrect number of shares added"); + } + + /******************************************************************************* + Remove Shares Tests + ******************************************************************************/ + + function testFuzz_removeShares_revert_notDelegationManager(address notDelegationManager) public filterFuzzedAddressInputs(notDelegationManager) { + cheats.assume(notDelegationManager != address(delegationManagerMock)); + cheats.prank(notDelegationManager); + cheats.expectRevert("EigenPodManager.onlyDelegationManager: not the DelegationManager"); + eigenPodManager.removeShares(defaultStaker, 0); + } + + function testFuzz_removeShares_revert_sharesNegative(int256 shares) public { + cheats.assume(shares < 0); + cheats.prank(address(delegationManagerMock)); + cheats.expectRevert("EigenPodManager.removeShares: shares cannot be negative"); + eigenPodManager.removeShares(defaultStaker, uint256(shares)); + } -// function testFuzz_removeShares_revert_sharesNotWholeGwei(uint256 shares) public { -// cheats.assume(int256(shares) >= 0); -// cheats.assume(shares % GWEI_TO_WEI != 0); -// cheats.prank(address(delegationManagerMock)); -// cheats.expectRevert("EigenPodManager.removeShares: shares must be a whole Gwei amount"); -// eigenPodManager.removeShares(defaultStaker, shares); -// } - -// function testFuzz_removeShares_revert_tooManySharesRemoved(uint224 sharesToAdd, uint224 sharesToRemove) public { -// // Constrain inputs -// cheats.assume(sharesToRemove > sharesToAdd); -// uint256 sharesAdded = sharesToAdd * GWEI_TO_WEI; -// uint256 sharesRemoved = sharesToRemove * GWEI_TO_WEI; - -// // Initialize pod with shares -// _initializePodWithShares(defaultStaker, int256(sharesAdded)); - -// // Remove shares -// cheats.prank(address(delegationManagerMock)); -// cheats.expectRevert("EigenPodManager.removeShares: cannot result in pod owner having negative shares"); -// eigenPodManager.removeShares(defaultStaker, sharesRemoved); -// } - -// function testFuzz_removeShares(uint224 sharesToAdd, uint224 sharesToRemove) public { -// // Constain inputs -// cheats.assume(sharesToRemove <= sharesToAdd); -// uint256 sharesAdded = sharesToAdd * GWEI_TO_WEI; -// uint256 sharesRemoved = sharesToRemove * GWEI_TO_WEI; - -// // Initialize pod with shares -// _initializePodWithShares(defaultStaker, int256(sharesAdded)); - -// // Remove shares -// cheats.prank(address(delegationManagerMock)); -// eigenPodManager.removeShares(defaultStaker, sharesRemoved); - -// // Check storage -// assertEq(eigenPodManager.podOwnerShares(defaultStaker), int256(sharesAdded - sharesRemoved), "Incorrect number of shares removed"); -// } - -// function testFuzz_removeShares_zeroShares(address podOwner, uint256 shares) public filterFuzzedAddressInputs(podOwner) { -// // Constrain inputs -// cheats.assume(podOwner != address(0)); -// cheats.assume(shares % GWEI_TO_WEI == 0); - -// // Initialize pod with shares -// _initializePodWithShares(podOwner, int256(shares)); - -// // Remove shares -// cheats.prank(address(delegationManagerMock)); -// eigenPodManager.removeShares(podOwner, shares); - -// // Check storage update -// assertEq(eigenPodManager.podOwnerShares(podOwner), 0, "Shares not reset to zero"); -// } - -// /******************************************************************************* -// WithdrawSharesAsTokens Tests -// ******************************************************************************/ - -// function test_withdrawSharesAsTokens_revert_podOwnerZeroAddress() public { -// cheats.prank(address(delegationManagerMock)); -// cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: podOwner cannot be zero address"); -// eigenPodManager.withdrawSharesAsTokens(address(0), address(0), 0); -// } - -// function test_withdrawSharesAsTokens_revert_destinationZeroAddress() public { -// cheats.prank(address(delegationManagerMock)); -// cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: destination cannot be zero address"); -// eigenPodManager.withdrawSharesAsTokens(defaultStaker, address(0), 0); -// } - -// function testFuzz_withdrawSharesAsTokens_revert_sharesNegative(int256 shares) public { -// cheats.assume(shares < 0); -// cheats.prank(address(delegationManagerMock)); -// cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: shares cannot be negative"); -// eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, uint256(shares)); -// } - -// function testFuzz_withdrawSharesAsTokens_revert_sharesNotWholeGwei(uint256 shares) public { -// cheats.assume(int256(shares) >= 0); -// cheats.assume(shares % GWEI_TO_WEI != 0); - -// cheats.prank(address(delegationManagerMock)); -// cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: shares must be a whole Gwei amount"); -// eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, shares); -// } - -// /** -// * @notice The `withdrawSharesAsTokens` is called in the `completeQueuedWithdrawal` function from the -// * delegationManager. When a withdrawal is queued in the delegationManager, `removeShares is called` -// */ -// function test_withdrawSharesAsTokens_reduceEntireDeficit() public { -// // Shares to initialize & withdraw -// int256 sharesBeginning = -100e18; -// uint256 sharesToWithdraw = 101e18; + function testFuzz_removeShares_revert_sharesNotWholeGwei(uint256 shares) public { + cheats.assume(int256(shares) >= 0); + cheats.assume(shares % GWEI_TO_WEI != 0); + cheats.prank(address(delegationManagerMock)); + cheats.expectRevert("EigenPodManager.removeShares: shares must be a whole Gwei amount"); + eigenPodManager.removeShares(defaultStaker, shares); + } + + function testFuzz_removeShares_revert_tooManySharesRemoved(uint224 sharesToAdd, uint224 sharesToRemove) public { + // Constrain inputs + cheats.assume(sharesToRemove > sharesToAdd); + uint256 sharesAdded = sharesToAdd * GWEI_TO_WEI; + uint256 sharesRemoved = sharesToRemove * GWEI_TO_WEI; + + // Initialize pod with shares + _initializePodWithShares(defaultStaker, int256(sharesAdded)); + + // Remove shares + cheats.prank(address(delegationManagerMock)); + cheats.expectRevert("EigenPodManager.removeShares: cannot result in pod owner having negative shares"); + eigenPodManager.removeShares(defaultStaker, sharesRemoved); + } + + function testFuzz_removeShares(uint224 sharesToAdd, uint224 sharesToRemove) public { + // Constain inputs + cheats.assume(sharesToRemove <= sharesToAdd); + uint256 sharesAdded = sharesToAdd * GWEI_TO_WEI; + uint256 sharesRemoved = sharesToRemove * GWEI_TO_WEI; + + // Initialize pod with shares + _initializePodWithShares(defaultStaker, int256(sharesAdded)); + + // Remove shares + cheats.prank(address(delegationManagerMock)); + eigenPodManager.removeShares(defaultStaker, sharesRemoved); + + // Check storage + assertEq(eigenPodManager.podOwnerShares(defaultStaker), int256(sharesAdded - sharesRemoved), "Incorrect number of shares removed"); + } + + function testFuzz_removeShares_zeroShares(address podOwner, uint256 shares) public filterFuzzedAddressInputs(podOwner) { + // Constrain inputs + cheats.assume(podOwner != address(0)); + cheats.assume(shares % GWEI_TO_WEI == 0); + + // Initialize pod with shares + _initializePodWithShares(podOwner, int256(shares)); + + // Remove shares + cheats.prank(address(delegationManagerMock)); + eigenPodManager.removeShares(podOwner, shares); + + // Check storage update + assertEq(eigenPodManager.podOwnerShares(podOwner), 0, "Shares not reset to zero"); + } + + /******************************************************************************* + WithdrawSharesAsTokens Tests + ******************************************************************************/ + + function test_withdrawSharesAsTokens_revert_podOwnerZeroAddress() public { + cheats.prank(address(delegationManagerMock)); + cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: podOwner cannot be zero address"); + eigenPodManager.withdrawSharesAsTokens(address(0), address(0), 0); + } + + function test_withdrawSharesAsTokens_revert_destinationZeroAddress() public { + cheats.prank(address(delegationManagerMock)); + cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: destination cannot be zero address"); + eigenPodManager.withdrawSharesAsTokens(defaultStaker, address(0), 0); + } + + function testFuzz_withdrawSharesAsTokens_revert_sharesNegative(int256 shares) public { + cheats.assume(shares < 0); + cheats.prank(address(delegationManagerMock)); + cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: shares cannot be negative"); + eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, uint256(shares)); + } + + function testFuzz_withdrawSharesAsTokens_revert_sharesNotWholeGwei(uint256 shares) public { + cheats.assume(int256(shares) >= 0); + cheats.assume(shares % GWEI_TO_WEI != 0); + + cheats.prank(address(delegationManagerMock)); + cheats.expectRevert("EigenPodManager.withdrawSharesAsTokens: shares must be a whole Gwei amount"); + eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, shares); + } + + /** + * @notice The `withdrawSharesAsTokens` is called in the `completeQueuedWithdrawal` function from the + * delegationManager. When a withdrawal is queued in the delegationManager, `removeShares is called` + */ + function test_withdrawSharesAsTokens_reduceEntireDeficit() public { + // Shares to initialize & withdraw + int256 sharesBeginning = -100e18; + uint256 sharesToWithdraw = 101e18; -// // Deploy Pod And initialize with negative shares -// _initializePodWithShares(defaultStaker, sharesBeginning); - -// // Withdraw shares -// cheats.prank(address(delegationManagerMock)); -// eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, sharesToWithdraw); - -// // Check storage update -// assertEq(eigenPodManager.podOwnerShares(defaultStaker), int256(0), "Shares not reduced to 0"); -// } - -// function test_withdrawSharesAsTokens_partialDefecitReduction() public { -// // Shares to initialize & withdraw -// int256 sharesBeginning = -100e18; -// uint256 sharesToWithdraw = 50e18; - -// // Deploy Pod And initialize with negative shares -// _initializePodWithShares(defaultStaker, sharesBeginning); - -// // Withdraw shares -// cheats.prank(address(delegationManagerMock)); -// eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, sharesToWithdraw); - -// // Check storage update -// int256 expectedShares = sharesBeginning + int256(sharesToWithdraw); -// assertEq(eigenPodManager.podOwnerShares(defaultStaker), expectedShares, "Shares not reduced to expected amount"); -// } - -// function test_withdrawSharesAsTokens_withdrawPositive() public { -// // Shares to initialize & withdraw -// int256 sharesBeginning = 100e18; -// uint256 sharesToWithdraw = 50e18; - -// // Deploy Pod And initialize with negative shares -// _initializePodWithShares(defaultStaker, sharesBeginning); - -// // Withdraw shares -// cheats.prank(address(delegationManagerMock)); -// eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, sharesToWithdraw); - -// // Check storage remains the same -// assertEq(eigenPodManager.podOwnerShares(defaultStaker), sharesBeginning, "Shares should not be adjusted"); -// } -// } - -// contract EigenPodManagerUnitTests_BeaconChainETHBalanceUpdateTests is EigenPodManagerUnitTests { - -// function testFuzz_recordBalanceUpdate_revert_notPod(address invalidCaller) public filterFuzzedAddressInputs(invalidCaller) deployPodForStaker(defaultStaker) { -// cheats.assume(invalidCaller != address(defaultPod)); -// cheats.prank(invalidCaller); -// cheats.expectRevert("EigenPodManager.onlyEigenPod: not a pod"); -// eigenPodManager.recordBeaconChainETHBalanceUpdate(defaultStaker, 0); -// } - -// function test_recordBalanceUpdate_revert_zeroAddress() public { -// IEigenPod zeroAddressPod = _deployAndReturnEigenPodForStaker(address(0)); -// cheats.prank(address(zeroAddressPod)); -// cheats.expectRevert("EigenPodManager.recordBeaconChainETHBalanceUpdate: podOwner cannot be zero address"); -// eigenPodManager.recordBeaconChainETHBalanceUpdate(address(0), 0); -// } - -// function testFuzz_recordBalanceUpdate_revert_nonWholeGweiAmount(int256 sharesDelta) public deployPodForStaker(defaultStaker) { -// cheats.assume(sharesDelta % int256(GWEI_TO_WEI) != 0); -// cheats.prank(address(defaultPod)); -// cheats.expectRevert("EigenPodManager.recordBeaconChainETHBalanceUpdate: sharesDelta must be a whole Gwei amount"); -// eigenPodManager.recordBeaconChainETHBalanceUpdate(defaultStaker, sharesDelta); -// } - -// function testFuzz_recordBalanceUpdateX(int224 sharesBefore, int224 sharesDelta) public { -// // Constrain inputs -// int256 scaledSharesBefore = sharesBefore * int256(GWEI_TO_WEI); -// int256 scaledSharesDelta = sharesDelta * int256(GWEI_TO_WEI); - -// // Initialize shares -// _initializePodWithShares(defaultStaker, scaledSharesBefore); - -// // Update balance -// cheats.prank(address(defaultPod)); -// eigenPodManager.recordBeaconChainETHBalanceUpdate(defaultStaker, scaledSharesDelta); - -// // Check storage -// assertEq(eigenPodManager.podOwnerShares(defaultStaker), scaledSharesBefore + scaledSharesDelta, "Shares not updated correctly"); -// } -// } - -// contract EigenPodManagerUnitTests_ShareAdjustmentCalculationTests is EigenPodManagerUnitTests { -// // Wrapper contract that exposes the internal `_calculateChangeInDelegatableShares` function -// EigenPodManagerWrapper public eigenPodManagerWrapper; - -// function setUp() virtual override public { -// super.setUp(); - -// // Upgrade eigenPodManager to wrapper -// eigenPodManagerWrapper = new EigenPodManagerWrapper( -// ethPOSMock, -// eigenPodBeacon, -// strategyManagerMock, -// slasherMock, -// delegationManagerMock -// ); -// eigenLayerProxyAdmin.upgrade(TransparentUpgradeableProxy(payable(address(eigenPodManager))), address(eigenPodManagerWrapper)); -// } - -// function testFuzz_shareAdjustment_negativeToNegative(int256 sharesBefore, int256 sharesAfter) public { -// cheats.assume(sharesBefore <= 0); -// cheats.assume(sharesAfter <= 0); + // Deploy Pod And initialize with negative shares + _initializePodWithShares(defaultStaker, sharesBeginning); + + // Withdraw shares + cheats.prank(address(delegationManagerMock)); + eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, sharesToWithdraw); + + // Check storage update + assertEq(eigenPodManager.podOwnerShares(defaultStaker), int256(0), "Shares not reduced to 0"); + } + + function test_withdrawSharesAsTokens_partialDefecitReduction() public { + // Shares to initialize & withdraw + int256 sharesBeginning = -100e18; + uint256 sharesToWithdraw = 50e18; + + // Deploy Pod And initialize with negative shares + _initializePodWithShares(defaultStaker, sharesBeginning); + + // Withdraw shares + cheats.prank(address(delegationManagerMock)); + eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, sharesToWithdraw); + + // Check storage update + int256 expectedShares = sharesBeginning + int256(sharesToWithdraw); + assertEq(eigenPodManager.podOwnerShares(defaultStaker), expectedShares, "Shares not reduced to expected amount"); + } + + function test_withdrawSharesAsTokens_withdrawPositive() public { + // Shares to initialize & withdraw + int256 sharesBeginning = 100e18; + uint256 sharesToWithdraw = 50e18; + + // Deploy Pod And initialize with negative shares + _initializePodWithShares(defaultStaker, sharesBeginning); + + // Withdraw shares + cheats.prank(address(delegationManagerMock)); + eigenPodManager.withdrawSharesAsTokens(defaultStaker, defaultStaker, sharesToWithdraw); + + // Check storage remains the same + assertEq(eigenPodManager.podOwnerShares(defaultStaker), sharesBeginning, "Shares should not be adjusted"); + } +} + +contract EigenPodManagerUnitTests_BeaconChainETHBalanceUpdateTests is EigenPodManagerUnitTests { + + function testFuzz_recordBalanceUpdate_revert_notPod(address invalidCaller) public filterFuzzedAddressInputs(invalidCaller) deployPodForStaker(defaultStaker) { + cheats.assume(invalidCaller != address(defaultPod)); + cheats.prank(invalidCaller); + cheats.expectRevert("EigenPodManager.onlyEigenPod: not a pod"); + eigenPodManager.recordBeaconChainETHBalanceUpdate(defaultStaker, 0); + } + + function test_recordBalanceUpdate_revert_zeroAddress() public { + IEigenPod zeroAddressPod = _deployAndReturnEigenPodForStaker(address(0)); + cheats.prank(address(zeroAddressPod)); + cheats.expectRevert("EigenPodManager.recordBeaconChainETHBalanceUpdate: podOwner cannot be zero address"); + eigenPodManager.recordBeaconChainETHBalanceUpdate(address(0), 0); + } + + function testFuzz_recordBalanceUpdate_revert_nonWholeGweiAmount(int256 sharesDelta) public deployPodForStaker(defaultStaker) { + cheats.assume(sharesDelta % int256(GWEI_TO_WEI) != 0); + cheats.prank(address(defaultPod)); + cheats.expectRevert("EigenPodManager.recordBeaconChainETHBalanceUpdate: sharesDelta must be a whole Gwei amount"); + eigenPodManager.recordBeaconChainETHBalanceUpdate(defaultStaker, sharesDelta); + } + + function testFuzz_recordBalanceUpdateX(int224 sharesBefore, int224 sharesDelta) public { + // Constrain inputs + int256 scaledSharesBefore = sharesBefore * int256(GWEI_TO_WEI); + int256 scaledSharesDelta = sharesDelta * int256(GWEI_TO_WEI); + + // Initialize shares + _initializePodWithShares(defaultStaker, scaledSharesBefore); + + // Update balance + cheats.prank(address(defaultPod)); + eigenPodManager.recordBeaconChainETHBalanceUpdate(defaultStaker, scaledSharesDelta); + + // Check storage + assertEq(eigenPodManager.podOwnerShares(defaultStaker), scaledSharesBefore + scaledSharesDelta, "Shares not updated correctly"); + } +} + +contract EigenPodManagerUnitTests_ShareAdjustmentCalculationTests is EigenPodManagerUnitTests { + // Wrapper contract that exposes the internal `_calculateChangeInDelegatableShares` function + EigenPodManagerWrapper public eigenPodManagerWrapper; + + function setUp() virtual override public { + super.setUp(); + + // Upgrade eigenPodManager to wrapper + eigenPodManagerWrapper = new EigenPodManagerWrapper( + ethPOSMock, + eigenPodBeacon, + strategyManagerMock, + slasherMock, + delegationManagerMock + ); + eigenLayerProxyAdmin.upgrade(TransparentUpgradeableProxy(payable(address(eigenPodManager))), address(eigenPodManagerWrapper)); + } + + function testFuzz_shareAdjustment_negativeToNegative(int256 sharesBefore, int256 sharesAfter) public { + cheats.assume(sharesBefore <= 0); + cheats.assume(sharesAfter <= 0); -// int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); -// assertEq(sharesDelta, 0, "Shares delta must be 0"); -// } + int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); + assertEq(sharesDelta, 0, "Shares delta must be 0"); + } -// function testFuzz_shareAdjustment_negativeToPositive(int256 sharesBefore, int256 sharesAfter) public { -// cheats.assume(sharesBefore <= 0); -// cheats.assume(sharesAfter > 0); + function testFuzz_shareAdjustment_negativeToPositive(int256 sharesBefore, int256 sharesAfter) public { + cheats.assume(sharesBefore <= 0); + cheats.assume(sharesAfter > 0); -// int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); -// assertEq(sharesDelta, sharesAfter, "Shares delta must be equal to sharesAfter"); -// } + int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); + assertEq(sharesDelta, sharesAfter, "Shares delta must be equal to sharesAfter"); + } -// function testFuzz_shareAdjustment_positiveToNegative(int256 sharesBefore, int256 sharesAfter) public { -// cheats.assume(sharesBefore > 0); -// cheats.assume(sharesAfter <= 0); + function testFuzz_shareAdjustment_positiveToNegative(int256 sharesBefore, int256 sharesAfter) public { + cheats.assume(sharesBefore > 0); + cheats.assume(sharesAfter <= 0); -// int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); -// assertEq(sharesDelta, -sharesBefore, "Shares delta must be equal to the negative of sharesBefore"); -// } + int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); + assertEq(sharesDelta, -sharesBefore, "Shares delta must be equal to the negative of sharesBefore"); + } -// function testFuzz_shareAdjustment_positiveToPositive(int256 sharesBefore, int256 sharesAfter) public { -// cheats.assume(sharesBefore > 0); -// cheats.assume(sharesAfter > 0); + function testFuzz_shareAdjustment_positiveToPositive(int256 sharesBefore, int256 sharesAfter) public { + cheats.assume(sharesBefore > 0); + cheats.assume(sharesAfter > 0); -// int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); -// assertEq(sharesDelta, sharesAfter - sharesBefore, "Shares delta must be equal to the difference between sharesAfter and sharesBefore"); -// } -// } + int256 sharesDelta = eigenPodManagerWrapper.calculateChangeInDelegatableShares(sharesBefore, sharesAfter); + assertEq(sharesDelta, sharesAfter - sharesBefore, "Shares delta must be equal to the difference between sharesAfter and sharesBefore"); + } +} -// contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManagerUnitTests { -// address defaultProver = address(123); -// bytes32 blockRoot = bytes32(uint256(123)); +contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManagerUnitTests { + address defaultProver = address(123); + bytes32 blockRoot = bytes32(uint256(123)); -// function setUp() virtual override public { -// super.setUp(); -// cheats.startPrank(eigenPodManager.owner()); -// eigenPodManager.updateProofService(defaultProver, defaultProver); -// cheats.stopPrank(); + function setUp() virtual override public { + super.setUp(); + cheats.startPrank(eigenPodManager.owner()); + eigenPodManager.updateProofService(defaultProver, defaultProver); + cheats.stopPrank(); -// beaconChainOracle.setOracleBlockRootAtTimestamp(blockRoot); -// } -// function testFuzz_proofCallback_revert_incorrectOracleTimestamp(uint64 oracleTimestamp, uint64 startTimestamp, uint64 endTimestamp) public { -// cheats.assume(oracleTimestamp < endTimestamp); -// _turnOnPartialWithdrawalSwitch(eigenPodManager); + beaconChainOracle.setOracleBlockRootAtTimestamp(blockRoot); + } + function testFuzz_proofCallback_revert_incorrectOracleTimestamp(uint64 oracleTimestamp, uint64 startTimestamp, uint64 endTimestamp) public { + cheats.assume(oracleTimestamp < endTimestamp); + _turnOnPartialWithdrawalSwitch(eigenPodManager); -// IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, address(this), oracleTimestamp, endTimestamp, 0, 0, 0); -// IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); -// withdrawalCallbackInfos[0] = withdrawalCallbackInfo; + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, address(this), oracleTimestamp, endTimestamp, 0, 0, 0); + IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); + withdrawalCallbackInfos[0] = withdrawalCallbackInfo; -// cheats.startPrank(defaultProver); -// cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp")); -// eigenPodManager.proofServiceCallback(blockRoot, oracleTimestamp, withdrawalCallbackInfos); -// cheats.stopPrank(); -// } + cheats.startPrank(defaultProver); + cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp")); + eigenPodManager.proofServiceCallback(blockRoot, oracleTimestamp, withdrawalCallbackInfos); + cheats.stopPrank(); + } -// function testFuzz_proofCallback_revert_feeExceedsMaxFee(uint64 oracleTimestamp, uint64 endTimestamp, uint64 maxFee, uint64 fee) public { -// cheats.assume(oracleTimestamp > endTimestamp); -// cheats.assume(fee > maxFee); + function testFuzz_proofCallback_revert_feeExceedsMaxFee(uint64 oracleTimestamp, uint64 endTimestamp, uint64 maxFee, uint64 fee) public { + cheats.assume(oracleTimestamp > endTimestamp); + cheats.assume(fee > maxFee); -// _turnOnPartialWithdrawalSwitch(eigenPodManager); + _turnOnPartialWithdrawalSwitch(eigenPodManager); -// IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, address(this), oracleTimestamp, endTimestamp, 0, fee, maxFee); -// IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); -// withdrawalCallbackInfos[0] = withdrawalCallbackInfo; + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, address(this), oracleTimestamp, endTimestamp, 0, fee, maxFee); + IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); + withdrawalCallbackInfos[0] = withdrawalCallbackInfo; -// cheats.startPrank(defaultProver); -// cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee")); -// eigenPodManager.proofServiceCallback(blockRoot, oracleTimestamp, withdrawalCallbackInfos); -// cheats.stopPrank(); -// } + cheats.startPrank(defaultProver); + cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee")); + eigenPodManager.proofServiceCallback(blockRoot, oracleTimestamp, withdrawalCallbackInfos); + cheats.stopPrank(); + } -// } +} From 75923d728fe3b3d2a19612a6919670acb5dc8264 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Sun, 17 Dec 2023 16:16:13 +0530 Subject: [PATCH 35/53] fixed abi.decode/encode, added tests --- src/contracts/pods/EigenPodManager.sol | 21 ++++--------- src/test/mocks/RiscZeroVerifierMock.sol | 39 +++++++++++++++++++++++++ src/test/unit/EigenPodManagerUnit.t.sol | 39 +++++++++++++++++++++---- 3 files changed, 79 insertions(+), 20 deletions(-) create mode 100644 src/test/mocks/RiscZeroVerifierMock.sol diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index 9b6a436aa..fea30b89f 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -13,6 +13,8 @@ import "../permissions/Pausable.sol"; import "./EigenPodPausingConstants.sol"; import "./EigenPodManagerStorage.sol"; +import "forge-std/Test.sol"; + /** * @title The contract used for creating and managing EigenPods * @author Layr Labs, Inc. @@ -29,7 +31,8 @@ contract EigenPodManager is Pausable, EigenPodPausingConstants, EigenPodManagerStorage, - ReentrancyGuardUpgradeable + ReentrancyGuardUpgradeable, + Test { modifier onlyEigenPod(address podOwner) { @@ -247,20 +250,8 @@ contract EigenPodManager is } function parsePayload(bytes calldata payload) public returns(bytes32, Journal memory, bytes memory){ - return (bytes32(payload[payload.length - 32:]), parseJournal(payload[0:payload.length - 32]), payload[0:payload.length - 32]); - } - - function parseJournal(bytes calldata journalBytes) public returns(Journal memory){ - return Journal({ - provenPartialWithdrawalSumGwei: abi.decode(journalBytes[0:8], (uint64)), - blockRoot: abi.decode(journalBytes[8:40], (bytes32)), - podAddress: abi.decode(journalBytes[40:60], (address)), - podOwner: abi.decode(journalBytes[60:80], (address)), - mostRecentWithdrawalTimestamp: abi.decode(journalBytes[80:88], (uint64)), - endTimestamp: abi.decode(journalBytes[88:96], (uint64)), - maxFeeGwei: abi.decode(journalBytes[96:104], (uint64)), - nonce: abi.decode(journalBytes[104:112], (uint64)) - }); + (Journal memory journal, bytes32 imageId) = abi.decode(payload, (Journal, bytes32)); + return (imageId, journal, payload[0:payload.length - 32]); } /// @notice enables partial withdrawal proving via offchain proofs diff --git a/src/test/mocks/RiscZeroVerifierMock.sol b/src/test/mocks/RiscZeroVerifierMock.sol new file mode 100644 index 000000000..bff140ed1 --- /dev/null +++ b/src/test/mocks/RiscZeroVerifierMock.sol @@ -0,0 +1,39 @@ +// Copyright 2023 RISC Zero, Inc. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// SPDX-License-Identifier: Apache-2.0 + +pragma solidity ^0.8.9; + +import "../../contracts/interfaces/IRiscZeroVerifier.sol"; + + +contract RiscZeroVerifierMock is IRiscZeroVerifier { + /// @notice verify that the given receipt is a valid Groth16 RISC Zero recursion receipt. + /// @return true if the receipt passes the verification checks. + function verify(Receipt calldata receipt) external view returns (bool){ + return true; + } + + /// @notice verifies that the given seal is a valid Groth16 RISC Zero proof of execution over the + /// given image ID, post-state digest, and journal. Asserts that the input hash + // is all-zeros (i.e. no committed input) and the exit code is (Halted, 0). + /// @return true if the receipt passes the verification checks. + function verify(bytes calldata seal, bytes32 imageId, bytes32 postStateDigest, bytes32 journalHash) + external + view + returns (bool){ + return true; + } +} \ No newline at end of file diff --git a/src/test/unit/EigenPodManagerUnit.t.sol b/src/test/unit/EigenPodManagerUnit.t.sol index af26750c5..9559c5ecd 100644 --- a/src/test/unit/EigenPodManagerUnit.t.sol +++ b/src/test/unit/EigenPodManagerUnit.t.sol @@ -12,6 +12,7 @@ import "src/test/harnesses/EigenPodManagerWrapper.sol"; import "src/test/mocks/EigenPodMock.sol"; import "src/test/mocks/ETHDepositMock.sol"; import "src/test/mocks/BeaconChainOracleMock.sol"; +import "src/test/mocks/RiscZeroVerifierMock.sol"; contract EigenPodManagerUnitTests is EigenLayerUnitTestSetup { // Contracts Under Test: EigenPodManager @@ -568,8 +569,9 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage function setUp() virtual override public { super.setUp(); + RiscZeroVerifierMock defaultVerifier = new RiscZeroVerifierMock(); cheats.startPrank(eigenPodManager.owner()); - eigenPodManager.updateProofService(defaultProver, defaultProver); + eigenPodManager.updateProofService(defaultProver, defaultProver, address(defaultVerifier)); cheats.stopPrank(); beaconChainOracle.setOracleBlockRootAtTimestamp(blockRoot); @@ -578,13 +580,13 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage cheats.assume(oracleTimestamp < endTimestamp); _turnOnPartialWithdrawalSwitch(eigenPodManager); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, address(this), oracleTimestamp, endTimestamp, 0, 0, 0); + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(oracleTimestamp, 0, new bytes(0), bytes32(0), new bytes(0)); IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); withdrawalCallbackInfos[0] = withdrawalCallbackInfo; cheats.startPrank(defaultProver); cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp")); - eigenPodManager.proofServiceCallback(blockRoot, oracleTimestamp, withdrawalCallbackInfos); + eigenPodManager.proofServiceCallback(withdrawalCallbackInfos); cheats.stopPrank(); } @@ -594,18 +596,45 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage _turnOnPartialWithdrawalSwitch(eigenPodManager); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(defaultStaker, address(this), oracleTimestamp, endTimestamp, 0, fee, maxFee); + bytes memory payload = _assembleJournal(defaultPod, defaultStaker, 0, endTimestamp, maxFee, bytes32(0), blockRoot); + + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(oracleTimestamp, fee, new bytes(0), bytes32(0), payload); IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); withdrawalCallbackInfos[0] = withdrawalCallbackInfo; cheats.startPrank(defaultProver); cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee")); - eigenPodManager.proofServiceCallback(blockRoot, oracleTimestamp, withdrawalCallbackInfos); + eigenPodManager.proofServiceCallback(withdrawalCallbackInfos); cheats.stopPrank(); } + function testFuzz_proofCallback_revert_incorrectBlockRoot(bytes32 incorrectBlockRoot) public { + cheats.assume(incorrectBlockRoot != blockRoot); + + _turnOnPartialWithdrawalSwitch(eigenPodManager); + bytes memory payload = _assembleJournal(defaultPod, defaultStaker, 0, 0, 0, bytes32(0), incorrectBlockRoot); + + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(0, 0, new bytes(0), bytes32(0), payload); + IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); + withdrawalCallbackInfos[0] = withdrawalCallbackInfo; + cheats.startPrank(defaultProver); + cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp")); + eigenPodManager.proofServiceCallback(withdrawalCallbackInfos); + cheats.stopPrank(); + } + function _assembleJournal( + IEigenPod eigenPod, + address podOwner, + uint64 mostRecentWithdrawalTimestamp, + uint64 endTimestamp, + uint64 maxFee, + bytes32 imageID, + bytes32 blockRoot + ) internal returns (bytes memory) { + return abi.encode(uint64(0), blockRoot, address(eigenPod), podOwner, mostRecentWithdrawalTimestamp, endTimestamp, maxFee, uint64(0), imageID); + } } From 2e4b6406ddd0886a521366fccfacf22a23fc99b8 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Sun, 17 Dec 2023 16:25:11 +0530 Subject: [PATCH 36/53] added check for verifier --- src/contracts/pods/EigenPodManager.sol | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index fea30b89f..216efb59e 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -232,7 +232,7 @@ contract EigenPodManager is for(uint256 i = 0; i < callbackInfo.length; i++) { (bytes32 imageID, Journal memory journal, bytes memory journalBytes) = parsePayload(callbackInfo[i].payload); - IRiscZeroVerifier(proofService.verifier).verify(callbackInfo[i].seal, imageID, callbackInfo[i].postStateDigest, sha256(journalBytes)); + require(IRiscZeroVerifier(proofService.verifier).verify(callbackInfo[i].seal, imageID, callbackInfo[i].postStateDigest, sha256(journalBytes)), "EigenPodManager.proofServiceCallback: invalid proof"); require(journal.blockRoot == getBlockRootAtTimestamp(callbackInfo[i].oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); From e869b1eeb4131c5676d7967e5b731ce8aa239dfc Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Thu, 21 Dec 2023 20:31:14 +0530 Subject: [PATCH 37/53] removed abi.decode, added struct to input --- src/contracts/interfaces/IEigenPod.sol | 11 +- src/contracts/interfaces/IEigenPodManager.sol | 20 +- src/contracts/pods/EigenPod.sol | 10 +- src/contracts/pods/EigenPodManager.sol | 35 +- src/test/mocks/EigenPodManagerMock.sol | 2 +- src/test/mocks/EigenPodMock.sol | 4 +- src/test/unit/EigenPodManagerUnit.t.sol | 54 +- src/test/unit/EigenPodUnit.t.sol | 2121 +++++++++-------- 8 files changed, 1154 insertions(+), 1103 deletions(-) diff --git a/src/contracts/interfaces/IEigenPod.sol b/src/contracts/interfaces/IEigenPod.sol index 7eaa6a33e..10032d9c1 100644 --- a/src/contracts/interfaces/IEigenPod.sol +++ b/src/contracts/interfaces/IEigenPod.sol @@ -49,6 +49,15 @@ interface IEigenPod { int256 sharesDeltaGwei; } + struct VerifiedPartialWithdrawal{ + // amount being proven for withdrawal + uint64 provenPartialWithdrawalSumGwei; + // the latest timestamp proven until + uint64 mostRecentWithdrawalTimestamp; + // upper bound of the withdrawal period + uint64 endTimestamp; + } + enum PARTIAL_WITHDRAWAL_CLAIM_STATUS { REDEEMED, @@ -221,7 +230,7 @@ interface IEigenPod { function recoverTokens(IERC20[] memory tokenList, uint256[] memory amountsToWithdraw, address recipient) external; function fulfillPartialWithdrawalProofRequest( - IEigenPodManager.Journal calldata journal, + IEigenPod.VerifiedPartialWithdrawal calldata verifiedPartialWithdrawal, uint64 feeGwei, address feeRecipient ) external; diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 2693a6527..6ea025182 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -57,25 +57,27 @@ interface IEigenPodManager is IPausable { /// @dev The relay does not additionally check any property of this digest, but needs the /// digest in order to reconstruct the ReceiptMetadata hash to which the proof is linked. bytes32 postStateDigest; - //journal + imageID generated by offchain proof - bytes payload; + //journal generated by offchain proof + Journal journal; + // imageID generated by offchain proof + bytes32 imageId; } struct Journal { // amount being proven for withdrawal - uint64 provenPartialWithdrawalSumGwei; + uint64[] provenPartialWithdrawalSumsGwei; // computed blockRoot bytes32 blockRoot; // the address of the pod being proven for - address podAddress; + address[] podAddresses; // the address of the pod owner - address podOwner; + address[] podOwners; // the latest timestamp proven until - uint64 mostRecentWithdrawalTimestamp; + uint64[] mostRecentWithdrawalTimestamps; // upper bound of the withdrawal period - uint64 endTimestamp; + uint64[] endTimestamps; // user signed fee - uint64 maxFeeGwei; + uint64[] maxFeesGwei; //request nonce uint64 nonce; } @@ -206,7 +208,7 @@ interface IEigenPodManager is IPausable { /// @notice callback for proof service function proofServiceCallback( - WithdrawalCallbackInfo[] calldata callbackInfo + WithdrawalCallbackInfo calldata callbackInfo ) external; } diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 4595f9d8d..7e29d3b98 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -434,16 +434,16 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen /// @notice Called by the EigenPodManager to fulfill a partial withdrawal proof request function fulfillPartialWithdrawalProofRequest( - IEigenPodManager.Journal calldata journal, + IEigenPod.VerifiedPartialWithdrawal calldata verifiedPartialWithdrawal, uint64 feeGwei, address feeRecipient ) external onlyEigenPodManager onlyWhenNotPaused(PAUSED_EIGENPODS_VERIFY_WITHDRAWAL) { - require(journal.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); - require(mostRecentWithdrawalTimestamp < journal.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); + require(verifiedPartialWithdrawal.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); + require(mostRecentWithdrawalTimestamp < verifiedPartialWithdrawal.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); - uint256 provenPartialWithdrawalSumGwei = journal.provenPartialWithdrawalSumGwei; + uint256 provenPartialWithdrawalSumGwei = verifiedPartialWithdrawal.provenPartialWithdrawalSumGwei; require(sumOfPartialWithdrawalsClaimedGwei <= provenPartialWithdrawalSumGwei - feeGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei"); provenPartialWithdrawalSumGwei -= feeGwei; @@ -453,7 +453,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen sumOfPartialWithdrawalsClaimedGwei = 0; _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); - mostRecentWithdrawalTimestamp = journal.endTimestamp; + mostRecentWithdrawalTimestamp = verifiedPartialWithdrawal.endTimestamp; //send proof service their fee AddressUpgradeable.sendValue(payable(feeRecipient), feeGwei); diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index 216efb59e..cfa5e48ff 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -226,34 +226,37 @@ contract EigenPodManager is /// @notice Called by proving service to fulfill partial withdrawal proof requests function proofServiceCallback( - WithdrawalCallbackInfo[] calldata callbackInfo + WithdrawalCallbackInfo calldata callbackInfo ) external onlyProofService nonReentrant { require(proofServiceEnabled, "EigenPodManager.proofServiceCallback: offchain partial withdrawal proofs are not enabled"); - for(uint256 i = 0; i < callbackInfo.length; i++) { - (bytes32 imageID, Journal memory journal, bytes memory journalBytes) = parsePayload(callbackInfo[i].payload); - require(IRiscZeroVerifier(proofService.verifier).verify(callbackInfo[i].seal, imageID, callbackInfo[i].postStateDigest, sha256(journalBytes)), "EigenPodManager.proofServiceCallback: invalid proof"); + Journal memory journal = callbackInfo.journal; + require(IRiscZeroVerifier(proofService.verifier).verify(callbackInfo.seal, callbackInfo.imageId, callbackInfo.postStateDigest, sha256(abi.encode(journal))), "EigenPodManager.proofServiceCallback: invalid proof"); + + require(journal.blockRoot == getBlockRootAtTimestamp(callbackInfo.oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); + + for (uint256 i = 0; i < journal.podOwners.length; i++) { - require(journal.blockRoot == getBlockRootAtTimestamp(callbackInfo[i].oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); - // these checks are verified in the snark, we add them here again as a sanity check - require(callbackInfo[i].oracleTimestamp >= journal.endTimestamp, "EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp"); - require(callbackInfo[i].feeGwei <= journal.maxFeeGwei, "EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee"); + require(callbackInfo.oracleTimestamp >= journal.endTimestamps[i], "EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp"); + require(callbackInfo.feeGwei <= journal.maxFeesGwei[i], "EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee"); //ensure the correct pod is being called - IEigenPod pod = ownerToPod[journal.podOwner]; + IEigenPod pod = ownerToPod[journal.podOwners[i]]; require(address(pod) != address(0), "EigenPodManager.proofServiceCallback: pod does not exist"); - require(address(pod) == journal.podAddress, "EigenPodManager.proofServiceCallback: pod address does not match"); + require(address(pod) == journal.podAddresses[i], "EigenPodManager.proofServiceCallback: pod address does not match"); + + IEigenPod.VerifiedPartialWithdrawal memory partialWithdrawal = IEigenPod.VerifiedPartialWithdrawal({ + provenPartialWithdrawalSumGwei: journal.provenPartialWithdrawalSumsGwei[i], + mostRecentWithdrawalTimestamp: journal.mostRecentWithdrawalTimestamps[i], + endTimestamp: journal.endTimestamps[i] + + }); - pod.fulfillPartialWithdrawalProofRequest(journal, callbackInfo[i].feeGwei, proofService.feeRecipient); + pod.fulfillPartialWithdrawalProofRequest(partialWithdrawal, callbackInfo.feeGwei, proofService.feeRecipient); } } - function parsePayload(bytes calldata payload) public returns(bytes32, Journal memory, bytes memory){ - (Journal memory journal, bytes32 imageId) = abi.decode(payload, (Journal, bytes32)); - return (imageId, journal, payload[0:payload.length - 32]); - } - /// @notice enables partial withdrawal proving via offchain proofs function enableProofService() external onlyOwner { require(!proofServiceEnabled, "EigenPodManager.enableProofService: proof service already enabled"); diff --git a/src/test/mocks/EigenPodManagerMock.sol b/src/test/mocks/EigenPodManagerMock.sol index 1c29c829d..be828aa69 100644 --- a/src/test/mocks/EigenPodManagerMock.sol +++ b/src/test/mocks/EigenPodManagerMock.sol @@ -91,7 +91,7 @@ contract EigenPodManagerMock is IEigenPodManager, Test { function updateProofService(address caller, address feeRecipient, address verifier) external{} function proofServiceCallback( - WithdrawalCallbackInfo[] calldata callbackInfo + WithdrawalCallbackInfo calldata callbackInfo ) external{} function enableProofService() external {} diff --git a/src/test/mocks/EigenPodMock.sol b/src/test/mocks/EigenPodMock.sol index bf8af9f21..c1f8ecdce 100644 --- a/src/test/mocks/EigenPodMock.sol +++ b/src/test/mocks/EigenPodMock.sol @@ -91,8 +91,8 @@ contract EigenPodMock is IEigenPod, Test { function updateProofService(address fulfiller, uint256 feeBips, address feeRecipient) external{} - function fulfillPartialWithdrawalProofRequest( - IEigenPodManager.Journal calldata journal, + function fulfillPartialWithdrawalProofRequest( + IEigenPod.VerifiedPartialWithdrawal calldata verifiedPartialWithdrawal, uint64 feeGwei, address feeRecipient ) external{} diff --git a/src/test/unit/EigenPodManagerUnit.t.sol b/src/test/unit/EigenPodManagerUnit.t.sol index 9559c5ecd..cddd53905 100644 --- a/src/test/unit/EigenPodManagerUnit.t.sol +++ b/src/test/unit/EigenPodManagerUnit.t.sol @@ -580,13 +580,12 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage cheats.assume(oracleTimestamp < endTimestamp); _turnOnPartialWithdrawalSwitch(eigenPodManager); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(oracleTimestamp, 0, new bytes(0), bytes32(0), new bytes(0)); - IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); - withdrawalCallbackInfos[0] = withdrawalCallbackInfo; + IEigenPodManager.Journal memory journal; + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(oracleTimestamp, 0, new bytes(0), bytes32(0), journal, bytes32(0)); cheats.startPrank(defaultProver); cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp")); - eigenPodManager.proofServiceCallback(withdrawalCallbackInfos); + eigenPodManager.proofServiceCallback(withdrawalCallbackInfo); cheats.stopPrank(); } @@ -595,16 +594,9 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage cheats.assume(fee > maxFee); _turnOnPartialWithdrawalSwitch(eigenPodManager); - - bytes memory payload = _assembleJournal(defaultPod, defaultStaker, 0, endTimestamp, maxFee, bytes32(0), blockRoot); - - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(oracleTimestamp, fee, new bytes(0), bytes32(0), payload); - IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); - withdrawalCallbackInfos[0] = withdrawalCallbackInfo; - cheats.startPrank(defaultProver); cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee")); - eigenPodManager.proofServiceCallback(withdrawalCallbackInfos); + eigenPodManager.proofServiceCallback(IEigenPodManager.WithdrawalCallbackInfo(oracleTimestamp, fee, new bytes(0), bytes32(0), _assembleJournal(defaultPod, defaultStaker, 0, endTimestamp, maxFee, blockRoot), bytes32(0))); cheats.stopPrank(); } @@ -613,15 +605,13 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage _turnOnPartialWithdrawalSwitch(eigenPodManager); - bytes memory payload = _assembleJournal(defaultPod, defaultStaker, 0, 0, 0, bytes32(0), incorrectBlockRoot); + IEigenPodManager.Journal memory journal = _assembleJournal(defaultPod, defaultStaker, 0, 0, 0, incorrectBlockRoot); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(0, 0, new bytes(0), bytes32(0), payload); - IEigenPodManager.WithdrawalCallbackInfo[] memory withdrawalCallbackInfos = new IEigenPodManager.WithdrawalCallbackInfo[](1); - withdrawalCallbackInfos[0] = withdrawalCallbackInfo; + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(0, 0, new bytes(0), bytes32(0), journal, bytes32(0)); cheats.startPrank(defaultProver); cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp")); - eigenPodManager.proofServiceCallback(withdrawalCallbackInfos); + eigenPodManager.proofServiceCallback(withdrawalCallbackInfo); cheats.stopPrank(); } @@ -631,10 +621,34 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage uint64 mostRecentWithdrawalTimestamp, uint64 endTimestamp, uint64 maxFee, - bytes32 imageID, bytes32 blockRoot - ) internal returns (bytes memory) { - return abi.encode(uint64(0), blockRoot, address(eigenPod), podOwner, mostRecentWithdrawalTimestamp, endTimestamp, maxFee, uint64(0), imageID); + ) internal returns (IEigenPodManager.Journal memory) { + address[] memory eigenPodAddressArray = new address[](1); + eigenPodAddressArray[0] = address(eigenPod); + address[] memory podOwnerArray = new address[](1); // Replace YourType with the actual type of podOwner + podOwnerArray[0] = podOwner; + uint64[] memory withdrawalTimestampArray = new uint64[](1); + withdrawalTimestampArray[0] = mostRecentWithdrawalTimestamp; + uint64[] memory endTimestampArray = new uint64[](1); + endTimestampArray[0] = endTimestamp; + uint64[] memory feeArray = new uint64[](1); + feeArray[0] = maxFee; + return IEigenPodManager.Journal({ + provenPartialWithdrawalSumsGwei: new uint64[](1), + blockRoot: blockRoot, + podAddresses: eigenPodAddressArray, + podOwners: podOwnerArray, + mostRecentWithdrawalTimestamps: withdrawalTimestampArray, + endTimestamps: endTimestampArray, + maxFeesGwei: feeArray, + nonce: uint64(0) + }); } } + + + + + + diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index 41fba6a81..d78a432fb 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1,1069 +1,1092 @@ -// SPDX-License-Identifier: BUSL-1.1 -pragma solidity =0.8.12; - -import "@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol"; -import "@openzeppelin/contracts/utils/Create2.sol"; - -import "src/contracts/pods/EigenPod.sol"; - -import "src/test/mocks/ETHDepositMock.sol"; -import "src/test/mocks/DelayedWithdrawalRouterMock.sol"; -import "src/test/mocks/ERC20Mock.sol"; -import "src/test/harnesses/EigenPodHarness.sol"; -import "src/test/utils/ProofParsing.sol"; -import "src/test/utils/EigenLayerUnitTestSetup.sol"; -import "src/test/events/IEigenPodEvents.sol"; - -contract EigenPodUnitTests is EigenLayerUnitTestSetup { - // Contract Under Test: EigenPod - EigenPod public eigenPod; - EigenPod public podImplementation; - IBeacon public eigenPodBeacon; - - // Mocks - IETHPOSDeposit public ethPOSDepositMock; - IDelayedWithdrawalRouter public delayedWithdrawalRouterMock; +// // SPDX-License-Identifier: BUSL-1.1 +// pragma solidity =0.8.12; + +// import "@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol"; +// import "@openzeppelin/contracts/utils/Create2.sol"; + +// import "src/contracts/pods/EigenPod.sol"; + +// import "src/test/mocks/ETHDepositMock.sol"; +// import "src/test/mocks/DelayedWithdrawalRouterMock.sol"; +// import "src/test/mocks/ERC20Mock.sol"; +// import "src/test/harnesses/EigenPodHarness.sol"; +// import "src/test/utils/ProofParsing.sol"; +// import "src/test/utils/EigenLayerUnitTestSetup.sol"; +// import "src/test/events/IEigenPodEvents.sol"; + +// contract EigenPodUnitTests is EigenLayerUnitTestSetup { +// // Contract Under Test: EigenPod +// EigenPod public eigenPod; +// EigenPod public podImplementation; +// IBeacon public eigenPodBeacon; + +// // Mocks +// IETHPOSDeposit public ethPOSDepositMock; +// IDelayedWithdrawalRouter public delayedWithdrawalRouterMock; - // Address of pod for which proofs were generated - address podAddress = address(0x49c486E3f4303bc11C02F952Fe5b08D0AB22D443); +// // Address of pod for which proofs were generated +// address podAddress = address(0x49c486E3f4303bc11C02F952Fe5b08D0AB22D443); - // Constants - // uint32 public constant WITHDRAWAL_DELAY_BLOCKS = 7 days / 12 seconds; - uint64 public constant MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR = 32e9; - // uint64 public constant RESTAKED_BALANCE_OFFSET_GWEI = 75e7; - uint64 public constant GOERLI_GENESIS_TIME = 1616508000; - // uint64 public constant SECONDS_PER_SLOT = 12; +// // Constants +// // uint32 public constant WITHDRAWAL_DELAY_BLOCKS = 7 days / 12 seconds; +// uint64 public constant MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR = 32e9; +// // uint64 public constant RESTAKED_BALANCE_OFFSET_GWEI = 75e7; +// uint64 public constant GOERLI_GENESIS_TIME = 1616508000; +// // uint64 public constant SECONDS_PER_SLOT = 12; - bytes internal constant beaconProxyBytecode = - 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- address public podOwner = address(this); - - function setUp() public override virtual { - // Setup - EigenLayerUnitTestSetup.setUp(); - - // Deploy mocks - ethPOSDepositMock = new ETHPOSDepositMock(); - delayedWithdrawalRouterMock = new DelayedWithdrawalRouterMock(); - - // Deploy EigenPod - podImplementation = new EigenPod( - ethPOSDepositMock, - delayedWithdrawalRouterMock, - eigenPodManagerMock, - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, - GOERLI_GENESIS_TIME - ); - - // Deploy Beacon - eigenPodBeacon = new UpgradeableBeacon(address(podImplementation)); - - // Deploy Proxy same way as EigenPodManager does - eigenPod = EigenPod(payable( - Create2.deploy( - 0, - bytes32(uint256(uint160(address(this)))), - // set the beacon address to the eigenPodBeacon - abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) - ))); - - // Etch the eigenPod code to the address for which proofs are generated - bytes memory code = address(eigenPod).code; - cheats.etch(podAddress, code); - eigenPod = EigenPod(payable(podAddress)); - - // Store the eigenPodBeacon address in the eigenPod beacon proxy - bytes32 beaconSlot = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50; - cheats.store(address(eigenPod), beaconSlot, bytes32(uint256(uint160(address(eigenPodBeacon))))); - - // Initialize pod - eigenPod.initialize(address(this)); - } - - - /// @notice Post-M2, all new deployed eigen pods will have restaked set to true - modifier hasNotRestaked() { - // Write hasRestaked as false. hasRestaked in slot 52 - bytes32 slot = bytes32(uint256(52)); - bytes32 value = bytes32(0); // 0 == false - cheats.store(address(eigenPod), slot, value); - _; - } -} - -contract EigenPodUnitTests_Initialization is EigenPodUnitTests, IEigenPodEvents { - - function test_initialization() public { - // Check podOwner and restaked - assertEq(eigenPod.podOwner(), podOwner, "Pod owner incorrectly set"); - assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); - // Check immutable storage - assertEq(address(eigenPod.ethPOS()), address(ethPOSDepositMock), "EthPOS incorrectly set"); - assertEq(address(eigenPod.delayedWithdrawalRouter()), address(delayedWithdrawalRouterMock), "DelayedWithdrawalRouter incorrectly set"); - assertEq(address(eigenPod.eigenPodManager()), address(eigenPodManagerMock), "EigenPodManager incorrectly set"); - assertEq(eigenPod.MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Max restaked balance incorrectly set"); - assertEq(eigenPod.GENESIS_TIME(), GOERLI_GENESIS_TIME, "Goerli genesis time incorrectly set"); - } - - function test_initialize_revert_alreadyInitialized() public { - cheats.expectRevert("Initializable: contract is already initialized"); - eigenPod.initialize(podOwner); - } - - function test_initialize_eventEmitted() public { - address newPodOwner = address(0x123); - - // Deploy new pod - EigenPod newEigenPod = EigenPod(payable( - Create2.deploy( - 0, - bytes32(uint256(uint160(newPodOwner))), - // set the beacon address to the eigenPodBeacon - abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) - ))); - - // Expect emit and Initialize new pod - vm.expectEmit(true, true, true, true); - emit RestakingActivated(newPodOwner); - newEigenPod.initialize(newPodOwner); - } -} - -contract EigenPodUnitTests_Stake is EigenPodUnitTests, IEigenPodEvents { - - // Beacon chain staking constnats - bytes public constant pubkey = - hex"88347ed1c492eedc97fc8c506a35d44d81f27a0c7a1c661b35913cfd15256c0cccbd34a83341f505c7de2983292f2cab"; - bytes public signature; - bytes32 public depositDataRoot; - - function testFuzz_stake_revert_notEigenPodManager(address invalidCaller) public { - cheats.assume(invalidCaller != address(eigenPodManagerMock)); - cheats.deal(invalidCaller, 32 ether); - - cheats.prank(invalidCaller); - cheats.expectRevert("EigenPod.onlyEigenPodManager: not eigenPodManager"); - eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); - } - - function testFuzz_stake_revert_invalidValue(uint256 value) public { - cheats.assume(value != 32 ether); - cheats.deal(address(eigenPodManagerMock), value); - - cheats.prank(address(eigenPodManagerMock)); - cheats.expectRevert("EigenPod.stake: must initially stake for any validator with 32 ether"); - eigenPod.stake{value: value}(pubkey, signature, depositDataRoot); - } - - function test_stake() public { - cheats.deal(address(eigenPodManagerMock), 32 ether); - - // Expect emit - vm.expectEmit(true, true, true, true); - emit EigenPodStaked(pubkey); - - // Stake - cheats.prank(address(eigenPodManagerMock)); - eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); - - // Check eth transferred - assertEq(address(ethPOSDepositMock).balance, 32 ether, "Incorrect amount transferred"); - } -} - -contract EigenPodUnitTests_PodOwnerFunctions is EigenPodUnitTests, IEigenPodEvents { +// bytes internal constant beaconProxyBytecode = +// 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+// address public podOwner = address(this); + +// function setUp() public override virtual { +// // Setup +// EigenLayerUnitTestSetup.setUp(); + +// // Deploy mocks +// ethPOSDepositMock = new ETHPOSDepositMock(); +// delayedWithdrawalRouterMock = new DelayedWithdrawalRouterMock(); + +// // Deploy EigenPod +// podImplementation = new EigenPod( +// ethPOSDepositMock, +// delayedWithdrawalRouterMock, +// eigenPodManagerMock, +// MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, +// GOERLI_GENESIS_TIME +// ); + +// // Deploy Beacon +// eigenPodBeacon = new UpgradeableBeacon(address(podImplementation)); + +// // Deploy Proxy same way as EigenPodManager does +// eigenPod = EigenPod(payable( +// Create2.deploy( +// 0, +// bytes32(uint256(uint160(address(this)))), +// // set the beacon address to the eigenPodBeacon +// abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) +// ))); + +// // Etch the eigenPod code to the address for which proofs are generated +// bytes memory code = address(eigenPod).code; +// cheats.etch(podAddress, code); +// eigenPod = EigenPod(payable(podAddress)); + +// // Store the eigenPodBeacon address in the eigenPod beacon proxy +// bytes32 beaconSlot = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50; +// cheats.store(address(eigenPod), beaconSlot, bytes32(uint256(uint160(address(eigenPodBeacon))))); + +// // Initialize pod +// eigenPod.initialize(address(this)); +// } + + +// /// @notice Post-M2, all new deployed eigen pods will have restaked set to true +// modifier hasNotRestaked() { +// // Write hasRestaked as false. hasRestaked in slot 52 +// bytes32 slot = bytes32(uint256(52)); +// bytes32 value = bytes32(0); // 0 == false +// cheats.store(address(eigenPod), slot, value); +// _; +// } +// } + +// contract EigenPodUnitTests_Initialization is EigenPodUnitTests, IEigenPodEvents { + +// function test_initialization() public { +// // Check podOwner and restaked +// assertEq(eigenPod.podOwner(), podOwner, "Pod owner incorrectly set"); +// assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); +// // Check immutable storage +// assertEq(address(eigenPod.ethPOS()), address(ethPOSDepositMock), "EthPOS incorrectly set"); +// assertEq(address(eigenPod.delayedWithdrawalRouter()), address(delayedWithdrawalRouterMock), "DelayedWithdrawalRouter incorrectly set"); +// assertEq(address(eigenPod.eigenPodManager()), address(eigenPodManagerMock), "EigenPodManager incorrectly set"); +// assertEq(eigenPod.MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Max restaked balance incorrectly set"); +// assertEq(eigenPod.GENESIS_TIME(), GOERLI_GENESIS_TIME, "Goerli genesis time incorrectly set"); +// } + +// function test_initialize_revert_alreadyInitialized() public { +// cheats.expectRevert("Initializable: contract is already initialized"); +// eigenPod.initialize(podOwner); +// } + +// function test_initialize_eventEmitted() public { +// address newPodOwner = address(0x123); + +// // Deploy new pod +// EigenPod newEigenPod = EigenPod(payable( +// Create2.deploy( +// 0, +// bytes32(uint256(uint160(newPodOwner))), +// // set the beacon address to the eigenPodBeacon +// abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) +// ))); + +// // Expect emit and Initialize new pod +// vm.expectEmit(true, true, true, true); +// emit RestakingActivated(newPodOwner); +// newEigenPod.initialize(newPodOwner); +// } +// } + +// contract EigenPodUnitTests_Stake is EigenPodUnitTests, IEigenPodEvents { + +// // Beacon chain staking constnats +// bytes public constant pubkey = +// hex"88347ed1c492eedc97fc8c506a35d44d81f27a0c7a1c661b35913cfd15256c0cccbd34a83341f505c7de2983292f2cab"; +// bytes public signature; +// bytes32 public depositDataRoot; + +// function testFuzz_stake_revert_notEigenPodManager(address invalidCaller) public { +// cheats.assume(invalidCaller != address(eigenPodManagerMock)); +// cheats.deal(invalidCaller, 32 ether); + +// cheats.prank(invalidCaller); +// cheats.expectRevert("EigenPod.onlyEigenPodManager: not eigenPodManager"); +// eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); +// } + +// function testFuzz_stake_revert_invalidValue(uint256 value) public { +// cheats.assume(value != 32 ether); +// cheats.deal(address(eigenPodManagerMock), value); + +// cheats.prank(address(eigenPodManagerMock)); +// cheats.expectRevert("EigenPod.stake: must initially stake for any validator with 32 ether"); +// eigenPod.stake{value: value}(pubkey, signature, depositDataRoot); +// } + +// function test_stake() public { +// cheats.deal(address(eigenPodManagerMock), 32 ether); + +// // Expect emit +// vm.expectEmit(true, true, true, true); +// emit EigenPodStaked(pubkey); + +// // Stake +// cheats.prank(address(eigenPodManagerMock)); +// eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); + +// // Check eth transferred +// assertEq(address(ethPOSDepositMock).balance, 32 ether, "Incorrect amount transferred"); +// } +// } + +// contract EigenPodUnitTests_PodOwnerFunctions is EigenPodUnitTests, IEigenPodEvents { - /******************************************************************************* - Withdraw Non Beacon Chain ETH Tests - *******************************************************************************/ - - function testFuzz_withdrawNonBeaconChainETH_revert_notPodOwner(address invalidCaller) public { - cheats.assume(invalidCaller != podOwner); - - cheats.prank(invalidCaller); - cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); - eigenPod.withdrawNonBeaconChainETHBalanceWei(invalidCaller, 1 ether); - } - - function test_withdrawNonBeaconChainETH_revert_tooMuchWithdrawn() public { - // Send EigenPod 0.9 ether - _seedPodWithETH(0.9 ether); - - // Withdraw 1 ether - cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); - eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 1 ether); - } - - function testFuzz_withdrawNonBeaconChainETH(uint256 ethAmount) public { - _seedPodWithETH(ethAmount); - assertEq(eigenPod.nonBeaconChainETHBalanceWei(), ethAmount, "Incorrect amount incremented in receive function"); - - cheats.expectEmit(true, true, true, true); - emit NonBeaconChainETHWithdrawn(podOwner, ethAmount); - eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, ethAmount); - - // Checks - assertEq(address(eigenPod).balance, 0, "Incorrect amount withdrawn from eigenPod"); - assertEq(address(delayedWithdrawalRouterMock).balance, ethAmount, "Incorrect amount set to delayed withdrawal router"); - } - - /******************************************************************************* - Recover Tokens Tests - *******************************************************************************/ +// /******************************************************************************* +// Withdraw Non Beacon Chain ETH Tests +// *******************************************************************************/ + +// function testFuzz_withdrawNonBeaconChainETH_revert_notPodOwner(address invalidCaller) public { +// cheats.assume(invalidCaller != podOwner); + +// cheats.prank(invalidCaller); +// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); +// eigenPod.withdrawNonBeaconChainETHBalanceWei(invalidCaller, 1 ether); +// } + +// function test_withdrawNonBeaconChainETH_revert_tooMuchWithdrawn() public { +// // Send EigenPod 0.9 ether +// _seedPodWithETH(0.9 ether); + +// // Withdraw 1 ether +// cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); +// eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 1 ether); +// } + +// function testFuzz_withdrawNonBeaconChainETH(uint256 ethAmount) public { +// _seedPodWithETH(ethAmount); +// assertEq(eigenPod.nonBeaconChainETHBalanceWei(), ethAmount, "Incorrect amount incremented in receive function"); + +// cheats.expectEmit(true, true, true, true); +// emit NonBeaconChainETHWithdrawn(podOwner, ethAmount); +// eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, ethAmount); + +// // Checks +// assertEq(address(eigenPod).balance, 0, "Incorrect amount withdrawn from eigenPod"); +// assertEq(address(delayedWithdrawalRouterMock).balance, ethAmount, "Incorrect amount set to delayed withdrawal router"); +// } + +// /******************************************************************************* +// Recover Tokens Tests +// *******************************************************************************/ - function testFuzz_recoverTokens_revert_notPodOwner(address invalidCaller) public { - cheats.assume(invalidCaller != podOwner); +// function testFuzz_recoverTokens_revert_notPodOwner(address invalidCaller) public { +// cheats.assume(invalidCaller != podOwner); - IERC20[] memory tokens = new IERC20[](1); - tokens[0] = IERC20(address(0x123)); - uint256[] memory amounts = new uint256[](1); - amounts[0] = 1; +// IERC20[] memory tokens = new IERC20[](1); +// tokens[0] = IERC20(address(0x123)); +// uint256[] memory amounts = new uint256[](1); +// amounts[0] = 1; - cheats.prank(invalidCaller); - cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); - eigenPod.recoverTokens(tokens, amounts, podOwner); - } - - function test_recoverTokens_revert_invalidLengths() public { - IERC20[] memory tokens = new IERC20[](1); - tokens[0] = IERC20(address(0x123)); - uint256[] memory amounts = new uint256[](2); - amounts[0] = 1; - amounts[1] = 1; - - cheats.expectRevert("EigenPod.recoverTokens: tokenList and amountsToWithdraw must be same length"); - eigenPod.recoverTokens(tokens, amounts, podOwner); - } - - function test_recoverTokens() public { - // Deploy dummy token - IERC20 dummyToken = new ERC20Mock(); - dummyToken.transfer(address(eigenPod), 1e18); - - // Recover tokens - address recipient = address(0x123); - IERC20[] memory tokens = new IERC20[](1); - tokens[0] = dummyToken; - uint256[] memory amounts = new uint256[](1); - amounts[0] = 1e18; - - eigenPod.recoverTokens(tokens, amounts, recipient); - - // Checks - assertEq(dummyToken.balanceOf(recipient), 1e18, "Incorrect amount recovered"); - } - - /******************************************************************************* - Activate Restaking Tests - *******************************************************************************/ - - function testFuzz_activateRestaking_revert_notPodOwner(address invalidCaller) public { - cheats.assume(invalidCaller != podOwner); - - cheats.prank(invalidCaller); - cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); - eigenPod.activateRestaking(); - } - - function test_activateRestaking_revert_alreadyRestaked() public { - cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); - eigenPod.activateRestaking(); - } - - function testFuzz_activateRestaking(uint256 ethAmount) public hasNotRestaked { - // Seed some ETH - _seedPodWithETH(ethAmount); - - // Activate restaking - vm.expectEmit(true, true, true, true); - emit RestakingActivated(podOwner); - eigenPod.activateRestaking(); - - // Checks - assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); - _assertWithdrawalProcessed(ethAmount); - } - - /** - * This is a regression test for a bug (EIG-14) found by Hexens. Lets say podOwner sends 32 ETH to the EigenPod, - * the nonBeaconChainETHBalanceWei increases by 32 ETH. podOwner calls withdrawBeforeRestaking, which - * will simply send the entire ETH balance (32 ETH) to the owner. The owner activates restaking, - * creates a validator and verifies the withdrawal credentials, receiving 32 ETH in shares. - * They can exit the validator, the pod gets the 32ETH and they can call withdrawNonBeaconChainETHBalanceWei - * And simply withdraw the 32ETH because nonBeaconChainETHBalanceWei is 32ETH. This was an issue because - * nonBeaconChainETHBalanceWei was never zeroed out in _processWithdrawalBeforeRestaking - */ - function test_regression_validatorBalance_cannotBeRemoved_viaNonBeaconChainETHBalanceWei() external hasNotRestaked { - // Assert that the pod has not restaked - assertFalse(eigenPod.hasRestaked(), "hasRestaked should be false"); - - // Simulate podOwner sending 32 ETH to eigenPod - _seedPodWithETH(32 ether); - assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 32 ether, "nonBeaconChainETHBalanceWei should be 32 ETH"); - - // Pod owner calls withdrawBeforeRestaking, sending 32 ETH to owner - eigenPod.withdrawBeforeRestaking(); - assertEq(address(eigenPod).balance, 0, "eigenPod balance should be 0"); - assertEq(address(delayedWithdrawalRouterMock).balance, 32 ether, "withdrawal router balance should be 32 ETH"); - - // Upgrade from m1 to m2 - - // Activate restaking on the pod - eigenPod.activateRestaking(); - - // Simulate a withdrawal by increasing eth balance without code execution - cheats.deal(address(eigenPod), 32 ether); - - // Try calling withdrawNonBeaconChainETHBalanceWei, should fail since `nonBeaconChainETHBalanceWei` - // was set to 0 when calling `_processWithdrawalBeforeRestaking` from `activateRestaking` - cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); - eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 32 ether); - } +// cheats.prank(invalidCaller); +// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); +// eigenPod.recoverTokens(tokens, amounts, podOwner); +// } + +// function test_recoverTokens_revert_invalidLengths() public { +// IERC20[] memory tokens = new IERC20[](1); +// tokens[0] = IERC20(address(0x123)); +// uint256[] memory amounts = new uint256[](2); +// amounts[0] = 1; +// amounts[1] = 1; + +// cheats.expectRevert("EigenPod.recoverTokens: tokenList and amountsToWithdraw must be same length"); +// eigenPod.recoverTokens(tokens, amounts, podOwner); +// } + +// function test_recoverTokens() public { +// // Deploy dummy token +// IERC20 dummyToken = new ERC20Mock(); +// dummyToken.transfer(address(eigenPod), 1e18); + +// // Recover tokens +// address recipient = address(0x123); +// IERC20[] memory tokens = new IERC20[](1); +// tokens[0] = dummyToken; +// uint256[] memory amounts = new uint256[](1); +// amounts[0] = 1e18; + +// eigenPod.recoverTokens(tokens, amounts, recipient); + +// // Checks +// assertEq(dummyToken.balanceOf(recipient), 1e18, "Incorrect amount recovered"); +// } + +// /******************************************************************************* +// Activate Restaking Tests +// *******************************************************************************/ + +// function testFuzz_activateRestaking_revert_notPodOwner(address invalidCaller) public { +// cheats.assume(invalidCaller != podOwner); + +// cheats.prank(invalidCaller); +// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); +// eigenPod.activateRestaking(); +// } + +// function test_activateRestaking_revert_alreadyRestaked() public { +// cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); +// eigenPod.activateRestaking(); +// } + +// function testFuzz_activateRestaking(uint256 ethAmount) public hasNotRestaked { +// // Seed some ETH +// _seedPodWithETH(ethAmount); + +// // Activate restaking +// vm.expectEmit(true, true, true, true); +// emit RestakingActivated(podOwner); +// eigenPod.activateRestaking(); + +// // Checks +// assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); +// _assertWithdrawalProcessed(ethAmount); +// } + +// /** +// * This is a regression test for a bug (EIG-14) found by Hexens. Lets say podOwner sends 32 ETH to the EigenPod, +// * the nonBeaconChainETHBalanceWei increases by 32 ETH. podOwner calls withdrawBeforeRestaking, which +// * will simply send the entire ETH balance (32 ETH) to the owner. The owner activates restaking, +// * creates a validator and verifies the withdrawal credentials, receiving 32 ETH in shares. +// * They can exit the validator, the pod gets the 32ETH and they can call withdrawNonBeaconChainETHBalanceWei +// * And simply withdraw the 32ETH because nonBeaconChainETHBalanceWei is 32ETH. This was an issue because +// * nonBeaconChainETHBalanceWei was never zeroed out in _processWithdrawalBeforeRestaking +// */ +// function test_regression_validatorBalance_cannotBeRemoved_viaNonBeaconChainETHBalanceWei() external hasNotRestaked { +// // Assert that the pod has not restaked +// assertFalse(eigenPod.hasRestaked(), "hasRestaked should be false"); + +// // Simulate podOwner sending 32 ETH to eigenPod +// _seedPodWithETH(32 ether); +// assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 32 ether, "nonBeaconChainETHBalanceWei should be 32 ETH"); + +// // Pod owner calls withdrawBeforeRestaking, sending 32 ETH to owner +// eigenPod.withdrawBeforeRestaking(); +// assertEq(address(eigenPod).balance, 0, "eigenPod balance should be 0"); +// assertEq(address(delayedWithdrawalRouterMock).balance, 32 ether, "withdrawal router balance should be 32 ETH"); + +// // Upgrade from m1 to m2 + +// // Activate restaking on the pod +// eigenPod.activateRestaking(); + +// // Simulate a withdrawal by increasing eth balance without code execution +// cheats.deal(address(eigenPod), 32 ether); + +// // Try calling withdrawNonBeaconChainETHBalanceWei, should fail since `nonBeaconChainETHBalanceWei` +// // was set to 0 when calling `_processWithdrawalBeforeRestaking` from `activateRestaking` +// cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); +// eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 32 ether); +// } - /******************************************************************************* - Withdraw Before Restaking Tests - *******************************************************************************/ - - function testFuzz_withdrawBeforeRestaking_revert_notPodOwner(address invalidCaller) public filterFuzzedAddressInputs(invalidCaller) { - cheats.assume(invalidCaller != podOwner); - - cheats.prank(invalidCaller); - cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); - eigenPod.withdrawBeforeRestaking(); - } - - function test_withdrawBeforeRestaking_revert_alreadyRestaked() public { - cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); - eigenPod.withdrawBeforeRestaking(); - } - - function testFuzz_withdrawBeforeRestaking(uint256 ethAmount) public hasNotRestaked { - // Seed some ETH - _seedPodWithETH(ethAmount); - - // Withdraw - eigenPod.withdrawBeforeRestaking(); - - // Checks - _assertWithdrawalProcessed(ethAmount); - } - - // Helpers - function _assertWithdrawalProcessed(uint256 amount) internal { - assertEq(eigenPod.mostRecentWithdrawalTimestamp(), uint32(block.timestamp), "Incorrect mostRecentWithdrawalTimestamp"); - assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 0, "Incorrect nonBeaconChainETHBalanceWei"); - assertEq(address(delayedWithdrawalRouterMock).balance, amount, "Incorrect amount sent to delayed withdrawal router"); - } - - function _seedPodWithETH(uint256 ethAmount) internal { - cheats.deal(address(this), ethAmount); - address(eigenPod).call{value: ethAmount}(""); - } -} - -contract EigenPodHarnessSetup is EigenPodUnitTests { - // Harness that exposes internal functions for test - EPInternalFunctions public eigenPodHarnessImplementation; - EPInternalFunctions public eigenPodHarness; - - function setUp() public virtual override { - EigenPodUnitTests.setUp(); - - // Deploy EP Harness - eigenPodHarnessImplementation = new EPInternalFunctions( - ethPOSDepositMock, - delayedWithdrawalRouterMock, - eigenPodManagerMock, - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, - GOERLI_GENESIS_TIME - ); - - // Upgrade eigenPod to harness - UpgradeableBeacon(address(eigenPodBeacon)).upgradeTo(address(eigenPodHarnessImplementation)); - eigenPodHarness = EPInternalFunctions(payable(eigenPod)); - } -} - -contract EigenPodUnitTests_VerifyWithdrawalCredentialsTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { - using BytesLib for bytes; - using BeaconChainProofs for *; - - // Params to _verifyWithdrawalCredentials, can be set in test or helper function - uint64 oracleTimestamp; - bytes32 beaconStateRoot; - uint40 validatorIndex; - bytes validatorFieldsProof; - bytes32[] validatorFields; - - function test_revert_validatorActive() public { - // Set JSON & params - setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); - _setWithdrawalCredentialParams(); - - // Set validator status to active - eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); - - // Expect revert - cheats.expectRevert( - "EigenPod.verifyCorrectWithdrawalCredentials: Validator must be inactive to prove withdrawal credentials" - ); - eigenPodHarness.verifyWithdrawalCredentials( - oracleTimestamp, - beaconStateRoot, - validatorIndex, - validatorFieldsProof, - validatorFields - ); - } - - function testFuzz_revert_invalidValidatorFields(address wrongWithdrawalAddress) public { - // Set JSON and params - setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); - _setWithdrawalCredentialParams(); - - // Change the withdrawal credentials in validatorFields, which is at index 1 - validatorFields[1] = abi.encodePacked(bytes1(uint8(1)), bytes11(0), wrongWithdrawalAddress).toBytes32(0); - - // Expect revert - cheats.expectRevert( - "EigenPod.verifyCorrectWithdrawalCredentials: Proof is not for this EigenPod" - ); - eigenPodHarness.verifyWithdrawalCredentials( - oracleTimestamp, - beaconStateRoot, - validatorIndex, - validatorFieldsProof, - validatorFields - ); - } - - function test_effectiveBalanceGreaterThan32ETH() public { - // Set JSON and params - setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); - _setWithdrawalCredentialParams(); +// /******************************************************************************* +// Withdraw Before Restaking Tests +// *******************************************************************************/ + +// function testFuzz_withdrawBeforeRestaking_revert_notPodOwner(address invalidCaller) public filterFuzzedAddressInputs(invalidCaller) { +// cheats.assume(invalidCaller != podOwner); + +// cheats.prank(invalidCaller); +// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); +// eigenPod.withdrawBeforeRestaking(); +// } + +// function test_withdrawBeforeRestaking_revert_alreadyRestaked() public { +// cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); +// eigenPod.withdrawBeforeRestaking(); +// } + +// function testFuzz_withdrawBeforeRestaking(uint256 ethAmount) public hasNotRestaked { +// // Seed some ETH +// _seedPodWithETH(ethAmount); + +// // Withdraw +// eigenPod.withdrawBeforeRestaking(); + +// // Checks +// _assertWithdrawalProcessed(ethAmount); +// } + +// // Helpers +// function _assertWithdrawalProcessed(uint256 amount) internal { +// assertEq(eigenPod.mostRecentWithdrawalTimestamp(), uint32(block.timestamp), "Incorrect mostRecentWithdrawalTimestamp"); +// assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 0, "Incorrect nonBeaconChainETHBalanceWei"); +// assertEq(address(delayedWithdrawalRouterMock).balance, amount, "Incorrect amount sent to delayed withdrawal router"); +// } + +// function _seedPodWithETH(uint256 ethAmount) internal { +// cheats.deal(address(this), ethAmount); +// address(eigenPod).call{value: ethAmount}(""); +// } +// } + +// contract EigenPodHarnessSetup is EigenPodUnitTests { +// // Harness that exposes internal functions for test +// EPInternalFunctions public eigenPodHarnessImplementation; +// EPInternalFunctions public eigenPodHarness; + +// function setUp() public virtual override { +// EigenPodUnitTests.setUp(); + +// // Deploy EP Harness +// eigenPodHarnessImplementation = new EPInternalFunctions( +// ethPOSDepositMock, +// delayedWithdrawalRouterMock, +// eigenPodManagerMock, +// MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, +// GOERLI_GENESIS_TIME +// ); + +// // Upgrade eigenPod to harness +// UpgradeableBeacon(address(eigenPodBeacon)).upgradeTo(address(eigenPodHarnessImplementation)); +// eigenPodHarness = EPInternalFunctions(payable(eigenPod)); +// } +// } + +// contract EigenPodUnitTests_VerifyWithdrawalCredentialsTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { +// using BytesLib for bytes; +// using BeaconChainProofs for *; + +// // Params to _verifyWithdrawalCredentials, can be set in test or helper function +// uint64 oracleTimestamp; +// bytes32 beaconStateRoot; +// uint40 validatorIndex; +// bytes validatorFieldsProof; +// bytes32[] validatorFields; + +// function test_revert_validatorActive() public { +// // Set JSON & params +// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); +// _setWithdrawalCredentialParams(); + +// // Set validator status to active +// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); + +// // Expect revert +// cheats.expectRevert( +// "EigenPod.verifyCorrectWithdrawalCredentials: Validator must be inactive to prove withdrawal credentials" +// ); +// eigenPodHarness.verifyWithdrawalCredentials( +// oracleTimestamp, +// beaconStateRoot, +// validatorIndex, +// validatorFieldsProof, +// validatorFields +// ); +// } + +// function testFuzz_revert_invalidValidatorFields(address wrongWithdrawalAddress) public { +// // Set JSON and params +// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); +// _setWithdrawalCredentialParams(); + +// // Change the withdrawal credentials in validatorFields, which is at index 1 +// validatorFields[1] = abi.encodePacked(bytes1(uint8(1)), bytes11(0), wrongWithdrawalAddress).toBytes32(0); + +// // Expect revert +// cheats.expectRevert( +// "EigenPod.verifyCorrectWithdrawalCredentials: Proof is not for this EigenPod" +// ); +// eigenPodHarness.verifyWithdrawalCredentials( +// oracleTimestamp, +// beaconStateRoot, +// validatorIndex, +// validatorFieldsProof, +// validatorFields +// ); +// } + +// function test_effectiveBalanceGreaterThan32ETH() public { +// // Set JSON and params +// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); +// _setWithdrawalCredentialParams(); - // Check that restaked balance greater than 32 ETH - uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); - assertGt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance less than 32 ETH"); - - // Verify withdrawal credentials - vm.expectEmit(true, true, true, true); - emit ValidatorRestaked(validatorIndex); - vm.expectEmit(true, true, true, true); - emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); - uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( - oracleTimestamp, - beaconStateRoot, - validatorIndex, - validatorFieldsProof, - validatorFields - ); - - // Checks - assertEq(restakedBalanceWei, uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR) * uint256(1e9), "Returned restaked balance gwei should be max"); - _assertWithdrawalCredentialsSet(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); - } - - function test_effectiveBalanceLessThan32ETH() public { - // Set JSON and params - setJSON("./src/test/test-data/withdrawal_credential_proof_302913_30ETHBalance.json"); - _setWithdrawalCredentialParams(); +// // Check that restaked balance greater than 32 ETH +// uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); +// assertGt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance less than 32 ETH"); + +// // Verify withdrawal credentials +// vm.expectEmit(true, true, true, true); +// emit ValidatorRestaked(validatorIndex); +// vm.expectEmit(true, true, true, true); +// emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); +// uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( +// oracleTimestamp, +// beaconStateRoot, +// validatorIndex, +// validatorFieldsProof, +// validatorFields +// ); + +// // Checks +// assertEq(restakedBalanceWei, uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR) * uint256(1e9), "Returned restaked balance gwei should be max"); +// _assertWithdrawalCredentialsSet(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); +// } + +// function test_effectiveBalanceLessThan32ETH() public { +// // Set JSON and params +// setJSON("./src/test/test-data/withdrawal_credential_proof_302913_30ETHBalance.json"); +// _setWithdrawalCredentialParams(); - // Check that restaked balance less than 32 ETH - uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); - assertLt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance greater than 32 ETH"); - - // Verify withdrawal credentials - vm.expectEmit(true, true, true, true); - emit ValidatorRestaked(validatorIndex); - vm.expectEmit(true, true, true, true); - emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, effectiveBalanceGwei); - uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( - oracleTimestamp, - beaconStateRoot, - validatorIndex, - validatorFieldsProof, - validatorFields - ); - - // Checks - assertEq(restakedBalanceWei, uint256(effectiveBalanceGwei) * uint256(1e9), "Returned restaked balance gwei incorrect"); - _assertWithdrawalCredentialsSet(effectiveBalanceGwei); - } - - function _assertWithdrawalCredentialsSet(uint256 restakedBalanceGwei) internal { - IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); - assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); - assertEq(validatorInfo.validatorIndex, validatorIndex, "Validator index incorrectly set"); - assertEq(validatorInfo.mostRecentBalanceUpdateTimestamp, oracleTimestamp, "Most recent balance update timestamp incorrectly set"); - assertEq(validatorInfo.restakedBalanceGwei, restakedBalanceGwei, "Restaked balance gwei not set correctly"); - } - - - function _setWithdrawalCredentialParams() public { - // Set beacon state root, validatorIndex - beaconStateRoot = getBeaconStateRoot(); - validatorIndex = uint40(getValidatorIndex()); - validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here - validatorFields = getValidatorFields(); - - // Get an oracle timestamp - cheats.warp(GOERLI_GENESIS_TIME + 1 days); - oracleTimestamp = uint64(block.timestamp); - } -} - -/// @notice In practice, this function should be called after a validator has verified their withdrawal credentials -contract EigenPodUnitTests_VerifyBalanceUpdateTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { - using BeaconChainProofs for *; - - // Params to verifyBalanceUpdate, can be set in test or helper function - uint64 oracleTimestamp; - uint40 validatorIndex; - bytes32 beaconStateRoot; - bytes validatorFieldsProof; - bytes32[] validatorFields; - - function testFuzz_revert_oracleTimestampStale(uint64 oracleFuzzTimestamp, uint64 mostRecentBalanceUpdateTimestamp) public { - // Constain inputs and set proof file - cheats.assume(oracleFuzzTimestamp < mostRecentBalanceUpdateTimestamp); - setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); +// // Check that restaked balance less than 32 ETH +// uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); +// assertLt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance greater than 32 ETH"); + +// // Verify withdrawal credentials +// vm.expectEmit(true, true, true, true); +// emit ValidatorRestaked(validatorIndex); +// vm.expectEmit(true, true, true, true); +// emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, effectiveBalanceGwei); +// uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( +// oracleTimestamp, +// beaconStateRoot, +// validatorIndex, +// validatorFieldsProof, +// validatorFields +// ); + +// // Checks +// assertEq(restakedBalanceWei, uint256(effectiveBalanceGwei) * uint256(1e9), "Returned restaked balance gwei incorrect"); +// _assertWithdrawalCredentialsSet(effectiveBalanceGwei); +// } + +// function _assertWithdrawalCredentialsSet(uint256 restakedBalanceGwei) internal { +// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); +// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); +// assertEq(validatorInfo.validatorIndex, validatorIndex, "Validator index incorrectly set"); +// assertEq(validatorInfo.mostRecentBalanceUpdateTimestamp, oracleTimestamp, "Most recent balance update timestamp incorrectly set"); +// assertEq(validatorInfo.restakedBalanceGwei, restakedBalanceGwei, "Restaked balance gwei not set correctly"); +// } + + +// function _setWithdrawalCredentialParams() public { +// // Set beacon state root, validatorIndex +// beaconStateRoot = getBeaconStateRoot(); +// validatorIndex = uint40(getValidatorIndex()); +// validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here +// validatorFields = getValidatorFields(); + +// // Get an oracle timestamp +// cheats.warp(GOERLI_GENESIS_TIME + 1 days); +// oracleTimestamp = uint64(block.timestamp); +// } +// } + +// /// @notice In practice, this function should be called after a validator has verified their withdrawal credentials +// contract EigenPodUnitTests_VerifyBalanceUpdateTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { +// using BeaconChainProofs for *; + +// // Params to verifyBalanceUpdate, can be set in test or helper function +// uint64 oracleTimestamp; +// uint40 validatorIndex; +// bytes32 beaconStateRoot; +// bytes validatorFieldsProof; +// bytes32[] validatorFields; + +// function testFuzz_revert_oracleTimestampStale(uint64 oracleFuzzTimestamp, uint64 mostRecentBalanceUpdateTimestamp) public { +// // Constain inputs and set proof file +// cheats.assume(oracleFuzzTimestamp < mostRecentBalanceUpdateTimestamp); +// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - // Get validator fields and balance update root - validatorFields = getValidatorFields(); - validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); - - // Balance update reversion - cheats.expectRevert( - "EigenPod.verifyBalanceUpdate: Validators balance has already been updated for this timestamp" - ); - eigenPodHarness.verifyBalanceUpdate( - oracleFuzzTimestamp, - 0, - bytes32(0), - validatorFieldsProof, - validatorFields, - mostRecentBalanceUpdateTimestamp - ); - } - - function test_revert_validatorInactive() public { - // Set proof file - setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - - // Set proof params - _setBalanceUpdateParams(); - - // Set validator status to inactive - eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); - - // Balance update reversion - cheats.expectRevert( - "EigenPod.verifyBalanceUpdate: Validator not active" - ); - eigenPodHarness.verifyBalanceUpdate( - oracleTimestamp, - validatorIndex, - beaconStateRoot, - validatorFieldsProof, - validatorFields, - 0 // Most recent balance update timestamp set to 0 - ); - } - - /** - * Regression test for a bug that allowed balance updates to be made for withdrawn validators. Thus - * the validator's balance could be maliciously proven to be 0 before the validator themselves are - * able to prove their withdrawal. - */ - function test_revert_balanceUpdateAfterWithdrawableEpoch() external { - // Set Json proof - setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); +// // Get validator fields and balance update root +// validatorFields = getValidatorFields(); +// validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); + +// // Balance update reversion +// cheats.expectRevert( +// "EigenPod.verifyBalanceUpdate: Validators balance has already been updated for this timestamp" +// ); +// eigenPodHarness.verifyBalanceUpdate( +// oracleFuzzTimestamp, +// 0, +// bytes32(0), +// validatorFieldsProof, +// validatorFields, +// mostRecentBalanceUpdateTimestamp +// ); +// } + +// function test_revert_validatorInactive() public { +// // Set proof file +// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + +// // Set proof params +// _setBalanceUpdateParams(); + +// // Set validator status to inactive +// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); + +// // Balance update reversion +// cheats.expectRevert( +// "EigenPod.verifyBalanceUpdate: Validator not active" +// ); +// eigenPodHarness.verifyBalanceUpdate( +// oracleTimestamp, +// validatorIndex, +// beaconStateRoot, +// validatorFieldsProof, +// validatorFields, +// 0 // Most recent balance update timestamp set to 0 +// ); +// } + +// /** +// * Regression test for a bug that allowed balance updates to be made for withdrawn validators. Thus +// * the validator's balance could be maliciously proven to be 0 before the validator themselves are +// * able to prove their withdrawal. +// */ +// function test_revert_balanceUpdateAfterWithdrawableEpoch() external { +// // Set Json proof +// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - // Set proof params - _setBalanceUpdateParams(); +// // Set proof params +// _setBalanceUpdateParams(); - // Set effective balance and withdrawable epoch - validatorFields[2] = bytes32(uint256(0)); // per consensus spec, slot 2 is effective balance - validatorFields[7] = bytes32(uint256(0)); // per consensus spec, slot 7 is withdrawable epoch == 0 +// // Set effective balance and withdrawable epoch +// validatorFields[2] = bytes32(uint256(0)); // per consensus spec, slot 2 is effective balance +// validatorFields[7] = bytes32(uint256(0)); // per consensus spec, slot 7 is withdrawable epoch == 0 - console.log("withdrawable epoch: ", validatorFields.getWithdrawableEpoch()); - // Expect revert on balance update - cheats.expectRevert(bytes("EigenPod.verifyBalanceUpdate: validator is withdrawable but has not withdrawn")); - eigenPodHarness.verifyBalanceUpdate(oracleTimestamp, validatorIndex, beaconStateRoot, validatorFieldsProof, validatorFields, 0); - } - - /// @notice Rest of tests assume beacon chain proofs are correct; Now we update the validator's balance - - ///@notice Balance of validator is >= 32e9 - function test_positiveSharesDelta() public { - // Set JSON - setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - - // Set proof params - _setBalanceUpdateParams(); - - // Verify balance update - vm.expectEmit(true, true, true, true); - emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); - int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( - oracleTimestamp, - validatorIndex, - beaconStateRoot, - validatorFieldsProof, - validatorFields, - 0 // Most recent balance update timestamp set to 0 - ); - - // Checks - IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); - assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); - assertGt(sharesDeltaGwei, 0, "Shares delta should be positive"); - assertEq(sharesDeltaGwei, int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)), "Shares delta should be equal to restaked balance"); - } +// console.log("withdrawable epoch: ", validatorFields.getWithdrawableEpoch()); +// // Expect revert on balance update +// cheats.expectRevert(bytes("EigenPod.verifyBalanceUpdate: validator is withdrawable but has not withdrawn")); +// eigenPodHarness.verifyBalanceUpdate(oracleTimestamp, validatorIndex, beaconStateRoot, validatorFieldsProof, validatorFields, 0); +// } + +// /// @notice Rest of tests assume beacon chain proofs are correct; Now we update the validator's balance + +// ///@notice Balance of validator is >= 32e9 +// function test_positiveSharesDelta() public { +// // Set JSON +// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + +// // Set proof params +// _setBalanceUpdateParams(); + +// // Verify balance update +// vm.expectEmit(true, true, true, true); +// emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); +// int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( +// oracleTimestamp, +// validatorIndex, +// beaconStateRoot, +// validatorFieldsProof, +// validatorFields, +// 0 // Most recent balance update timestamp set to 0 +// ); + +// // Checks +// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); +// assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); +// assertGt(sharesDeltaGwei, 0, "Shares delta should be positive"); +// assertEq(sharesDeltaGwei, int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)), "Shares delta should be equal to restaked balance"); +// } - function test_negativeSharesDelta() public { - // Set JSON - setJSON("src/test/test-data/balanceUpdateProof_balance28ETH_302913.json"); - - // Set proof params - _setBalanceUpdateParams(); - uint64 newValidatorBalance = validatorFields.getEffectiveBalanceGwei(); - - // Set balance of validator to max ETH - eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); - - // Verify balance update - int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( - oracleTimestamp, - validatorIndex, - beaconStateRoot, - validatorFieldsProof, - validatorFields, - 0 // Most recent balance update timestamp set to 0 - ); - - // Checks - IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); - assertEq(validatorInfo.restakedBalanceGwei, newValidatorBalance, "Restaked balance gwei should be max"); - assertLt(sharesDeltaGwei, 0, "Shares delta should be negative"); - int256 expectedSharesDiff = int256(uint256(newValidatorBalance)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); - assertEq(sharesDeltaGwei, expectedSharesDiff, "Shares delta should be equal to restaked balance"); - } - - function test_zeroSharesDelta() public { - // Set JSON - setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - - // Set proof params - _setBalanceUpdateParams(); - - // Set previous restaked balance to max restaked balance - eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); - - // Verify balance update - int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( - oracleTimestamp, - validatorIndex, - beaconStateRoot, - validatorFieldsProof, - validatorFields, - 0 // Most recent balance update timestamp set to 0 - ); - - // Checks - assertEq(sharesDeltaGwei, 0, "Shares delta should be 0"); - } - - function _setBalanceUpdateParams() internal { - // Set validator index, beacon state root, balance update proof, and validator fields - validatorIndex = uint40(getValidatorIndex()); - beaconStateRoot = getBeaconStateRoot(); - validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); - validatorFields = getValidatorFields(); - - // Get an oracle timestamp - cheats.warp(GOERLI_GENESIS_TIME + 1 days); - oracleTimestamp = uint64(block.timestamp); - - // Set validator status to active - eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); - } -} - -contract EigenPodUnitTests_WithdrawalTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { - using BeaconChainProofs for *; - - // Params to process withdrawal - bytes32 beaconStateRoot; - BeaconChainProofs.WithdrawalProof withdrawalToProve; - bytes validatorFieldsProof; - bytes32[] validatorFields; - bytes32[] withdrawalFields; - - // Most recent withdrawal timestamp incremented when withdrawal processed before restaking OR when staking activated - function test_verifyAndProcessWithdrawal_revert_staleProof() public hasNotRestaked { - // Set JSON & params - setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); - _setWithdrawalProofParams(); - - // Set timestamp to after withdrawal timestamp - uint64 timestampOfWithdrawal = Endian.fromLittleEndianUint64(withdrawalToProve.timestampRoot); - uint256 newTimestamp = timestampOfWithdrawal + 2500; - cheats.warp(newTimestamp); - - // Activate restaking, setting `mostRecentWithdrawalTimestamp` - eigenPodHarness.activateRestaking(); - - // Expect revert - cheats.expectRevert("EigenPod.proofIsForValidTimestamp: beacon chain proof must be for timestamp after mostRecentWithdrawalTimestamp"); - eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - } - - function test_verifyAndProcessWithdrawal_revert_statusInactive() public { - // Set JSON & params - setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); - _setWithdrawalProofParams(); - - // Set status to inactive - eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); - - // Expect revert - cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: Validator never proven to have withdrawal credentials pointed to this contract"); - eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - } - - function test_verifyAndProcessWithdrawal_withdrawalAlreadyProcessed() public setWithdrawalCredentialsExcess { - // Set JSON & params - setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); - _setWithdrawalProofParams(); - - // Process withdrawal - eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - - // Attempt to process again - cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: withdrawal has already been proven for this timestamp"); - eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - } - - function test_verifyAndProcessWithdrawal_excess() public setWithdrawalCredentialsExcess { - // Set JSON & params - setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); - _setWithdrawalProofParams(); - - // Process withdrawal - eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - - // Verify storage - bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); - uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); - assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); - } - - /// @notice Tests processing a full withdrawal > MAX_RESTAKED_GWEI_PER_VALIDATOR - function test_processFullWithdrawal_excess32ETH() public setWithdrawalCredentialsExcess { - // Set JSON & params - setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); - _setWithdrawalProofParams(); - - // Get params to check against - uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); - uint40 validatorIndex = uint40(getValidatorIndex()); - uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); - assertGt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); - - // Process full withdrawal - vm.expectEmit(true, true, true, true); - emit FullWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); - IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - - // Storage checks in _verifyAndProcessWithdrawal - bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); - assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); - - // Checks from _processFullWithdrawal - assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Incorrect withdrawable restaked execution layer gwei"); - // Excess withdrawal amount is diff between restaked balance and total withdrawal amount - uint64 excessWithdrawalAmount = withdrawalAmountGwei - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; - assertEq(vw.amountToSendGwei, excessWithdrawalAmount, "Amount to send via router is not correct"); - assertEq(vw.sharesDeltaGwei, 0, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max +// function test_negativeSharesDelta() public { +// // Set JSON +// setJSON("src/test/test-data/balanceUpdateProof_balance28ETH_302913.json"); + +// // Set proof params +// _setBalanceUpdateParams(); +// uint64 newValidatorBalance = validatorFields.getEffectiveBalanceGwei(); + +// // Set balance of validator to max ETH +// eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); + +// // Verify balance update +// int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( +// oracleTimestamp, +// validatorIndex, +// beaconStateRoot, +// validatorFieldsProof, +// validatorFields, +// 0 // Most recent balance update timestamp set to 0 +// ); + +// // Checks +// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); +// assertEq(validatorInfo.restakedBalanceGwei, newValidatorBalance, "Restaked balance gwei should be max"); +// assertLt(sharesDeltaGwei, 0, "Shares delta should be negative"); +// int256 expectedSharesDiff = int256(uint256(newValidatorBalance)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); +// assertEq(sharesDeltaGwei, expectedSharesDiff, "Shares delta should be equal to restaked balance"); +// } + +// function test_zeroSharesDelta() public { +// // Set JSON +// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + +// // Set proof params +// _setBalanceUpdateParams(); + +// // Set previous restaked balance to max restaked balance +// eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); + +// // Verify balance update +// int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( +// oracleTimestamp, +// validatorIndex, +// beaconStateRoot, +// validatorFieldsProof, +// validatorFields, +// 0 // Most recent balance update timestamp set to 0 +// ); + +// // Checks +// assertEq(sharesDeltaGwei, 0, "Shares delta should be 0"); +// } + +// function _setBalanceUpdateParams() internal { +// // Set validator index, beacon state root, balance update proof, and validator fields +// validatorIndex = uint40(getValidatorIndex()); +// beaconStateRoot = getBeaconStateRoot(); +// validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); +// validatorFields = getValidatorFields(); + +// // Get an oracle timestamp +// cheats.warp(GOERLI_GENESIS_TIME + 1 days); +// oracleTimestamp = uint64(block.timestamp); + +// // Set validator status to active +// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); +// } +// } + +// contract EigenPodUnitTests_WithdrawalTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { +// using BeaconChainProofs for *; + +// // Params to process withdrawal +// bytes32 beaconStateRoot; +// BeaconChainProofs.WithdrawalProof withdrawalToProve; +// bytes validatorFieldsProof; +// bytes32[] validatorFields; +// bytes32[] withdrawalFields; + +// // Most recent withdrawal timestamp incremented when withdrawal processed before restaking OR when staking activated +// function test_verifyAndProcessWithdrawal_revert_staleProof() public hasNotRestaked { +// // Set JSON & params +// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); +// _setWithdrawalProofParams(); + +// // Set timestamp to after withdrawal timestamp +// uint64 timestampOfWithdrawal = Endian.fromLittleEndianUint64(withdrawalToProve.timestampRoot); +// uint256 newTimestamp = timestampOfWithdrawal + 2500; +// cheats.warp(newTimestamp); + +// // Activate restaking, setting `mostRecentWithdrawalTimestamp` +// eigenPodHarness.activateRestaking(); + +// // Expect revert +// cheats.expectRevert("EigenPod.proofIsForValidTimestamp: beacon chain proof must be for timestamp after mostRecentWithdrawalTimestamp"); +// eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); +// } + +// function test_verifyAndProcessWithdrawal_revert_statusInactive() public { +// // Set JSON & params +// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); +// _setWithdrawalProofParams(); + +// // Set status to inactive +// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); + +// // Expect revert +// cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: Validator never proven to have withdrawal credentials pointed to this contract"); +// eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); +// } + +// function test_verifyAndProcessWithdrawal_withdrawalAlreadyProcessed() public setWithdrawalCredentialsExcess { +// // Set JSON & params +// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); +// _setWithdrawalProofParams(); + +// // Process withdrawal +// eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); + +// // Attempt to process again +// cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: withdrawal has already been proven for this timestamp"); +// eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); +// } + +// function test_verifyAndProcessWithdrawal_excess() public setWithdrawalCredentialsExcess { +// // Set JSON & params +// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); +// _setWithdrawalProofParams(); + +// // Process withdrawal +// eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); + +// // Verify storage +// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); +// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); +// assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); +// } + +// /// @notice Tests processing a full withdrawal > MAX_RESTAKED_GWEI_PER_VALIDATOR +// function test_processFullWithdrawal_excess32ETH() public setWithdrawalCredentialsExcess { +// // Set JSON & params +// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); +// _setWithdrawalProofParams(); + +// // Get params to check against +// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); +// uint40 validatorIndex = uint40(getValidatorIndex()); +// uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); +// assertGt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); + +// // Process full withdrawal +// vm.expectEmit(true, true, true, true); +// emit FullWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); +// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); + +// // Storage checks in _verifyAndProcessWithdrawal +// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); +// assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); + +// // Checks from _processFullWithdrawal +// assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Incorrect withdrawable restaked execution layer gwei"); +// // Excess withdrawal amount is diff between restaked balance and total withdrawal amount +// uint64 excessWithdrawalAmount = withdrawalAmountGwei - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; +// assertEq(vw.amountToSendGwei, excessWithdrawalAmount, "Amount to send via router is not correct"); +// assertEq(vw.sharesDeltaGwei, 0, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max - // ValidatorInfo storage update checks - IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); - assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); - assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); - } - - function test_processFullWithdrawal_lessThan32ETH() public setWithdrawalCredentialsExcess { - // Set JSON & params - setJSON("src/test/test-data/fullWithdrawalProof_Latest_28ETH.json"); - _setWithdrawalProofParams(); - - // Get params to check against - uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); - uint40 validatorIndex = uint40(getValidatorIndex()); - uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); - assertLt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); - - // Process full withdrawal - IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - - // Storage checks in _verifyAndProcessWithdrawal - bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); - // assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); - - // Checks from _processFullWithdrawal - assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmountGwei, "Incorrect withdrawable restaked execution layer gwei"); - // Excess withdrawal amount should be 0 since balance is < MAX - assertEq(vw.amountToSendGwei, 0, "Amount to send via router is not correct"); - int256 expectedSharesDiff = int256(uint256(withdrawalAmountGwei)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); - assertEq(vw.sharesDeltaGwei, expectedSharesDiff, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max +// // ValidatorInfo storage update checks +// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); +// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); +// assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); +// } + +// function test_processFullWithdrawal_lessThan32ETH() public setWithdrawalCredentialsExcess { +// // Set JSON & params +// setJSON("src/test/test-data/fullWithdrawalProof_Latest_28ETH.json"); +// _setWithdrawalProofParams(); + +// // Get params to check against +// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); +// uint40 validatorIndex = uint40(getValidatorIndex()); +// uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); +// assertLt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); + +// // Process full withdrawal +// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); + +// // Storage checks in _verifyAndProcessWithdrawal +// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); +// // assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); + +// // Checks from _processFullWithdrawal +// assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmountGwei, "Incorrect withdrawable restaked execution layer gwei"); +// // Excess withdrawal amount should be 0 since balance is < MAX +// assertEq(vw.amountToSendGwei, 0, "Amount to send via router is not correct"); +// int256 expectedSharesDiff = int256(uint256(withdrawalAmountGwei)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); +// assertEq(vw.sharesDeltaGwei, expectedSharesDiff, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max - // ValidatorInfo storage update checks - IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); - assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); - assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); - } - - function test_processPartialWithdrawal() public setWithdrawalCredentialsExcess { - // Set JSON & params - setJSON("./src/test/test-data/partialWithdrawalProof_Latest.json"); - _setWithdrawalProofParams(); - - // Get params to check against - uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); - uint40 validatorIndex = uint40(getValidatorIndex()); - uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); +// // ValidatorInfo storage update checks +// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); +// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); +// assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); +// } + +// function test_processPartialWithdrawal() public setWithdrawalCredentialsExcess { +// // Set JSON & params +// setJSON("./src/test/test-data/partialWithdrawalProof_Latest.json"); +// _setWithdrawalProofParams(); + +// // Get params to check against +// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); +// uint40 validatorIndex = uint40(getValidatorIndex()); +// uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); - // Assert that partial withdrawal code path will be tested - assertLt(withdrawalToProve.getWithdrawalEpoch(), validatorFields.getWithdrawableEpoch(), "Withdrawal epoch should be less than the withdrawable epoch"); - - // Process partial withdrawal - vm.expectEmit(true, true, true, true); - emit PartialWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); - IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - - // Storage checks in _verifyAndProcessWithdrawal - bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); - assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); - - // Checks from _processPartialWithdrawal - assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), withdrawalAmountGwei, "Incorrect partial withdrawal amount"); - assertEq(vw.amountToSendGwei, withdrawalAmountGwei, "Amount to send via router is not correct"); - assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); - - // Assert validator still has same restaked balance and status - IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); - assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); - assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); - } - - function testFuzz_processFullWithdrawal(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { - // Format validatorInfo struct - IEigenPod.ValidatorInfo memory validatorInfo = IEigenPod.ValidatorInfo({ - validatorIndex: 0, - restakedBalanceGwei: restakedAmount, - mostRecentBalanceUpdateTimestamp: 0, - status: IEigenPod.VALIDATOR_STATUS.ACTIVE - }); +// // Assert that partial withdrawal code path will be tested +// assertLt(withdrawalToProve.getWithdrawalEpoch(), validatorFields.getWithdrawableEpoch(), "Withdrawal epoch should be less than the withdrawable epoch"); + +// // Process partial withdrawal +// vm.expectEmit(true, true, true, true); +// emit PartialWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); +// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); + +// // Storage checks in _verifyAndProcessWithdrawal +// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); +// assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); + +// // Checks from _processPartialWithdrawal +// assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), withdrawalAmountGwei, "Incorrect partial withdrawal amount"); +// assertEq(vw.amountToSendGwei, withdrawalAmountGwei, "Amount to send via router is not correct"); +// assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); + +// // Assert validator still has same restaked balance and status +// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); +// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); +// assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); +// } + +// function testFuzz_processFullWithdrawal(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { +// // Format validatorInfo struct +// IEigenPod.ValidatorInfo memory validatorInfo = IEigenPod.ValidatorInfo({ +// validatorIndex: 0, +// restakedBalanceGwei: restakedAmount, +// mostRecentBalanceUpdateTimestamp: 0, +// status: IEigenPod.VALIDATOR_STATUS.ACTIVE +// }); - // Process full withdrawal - IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processFullWithdrawal(0, pubkeyHash, 0, podOwner, withdrawalAmount, validatorInfo); - - // Get expected amounts based on withdrawalAmount - uint64 amountETHToQueue; - uint64 amountETHToSend; - if (withdrawalAmount > MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR){ - amountETHToQueue = MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; - amountETHToSend = withdrawalAmount - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; - } else { - amountETHToQueue = withdrawalAmount; - amountETHToSend = 0; - } - - // Check invariant-> amountToQueue + amountToSend = withdrawalAmount - assertEq(vw.amountToSendGwei + eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmount, "Amount to queue and send must add up to total withdrawal amount"); - - // Check amount to queue and send - assertEq(vw.amountToSendGwei, amountETHToSend, "Amount to queue is not correct"); - assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), amountETHToQueue, "Incorrect withdrawable restaked execution layer gwei"); - - // Check shares delta - int256 expectedSharesDelta = int256(uint256(amountETHToQueue)) - int256(uint256(restakedAmount)); - assertEq(vw.sharesDeltaGwei, expectedSharesDelta, "Shares delta not correct"); - - // Storage checks - IEigenPod.ValidatorInfo memory validatorInfoAfter = eigenPodHarness.validatorPubkeyHashToInfo(pubkeyHash); - assertEq(uint8(validatorInfoAfter.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); - assertEq(validatorInfoAfter.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); - } - - function testFuzz_processFullWithdrawal_lessMaxRestakedBalance(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { - withdrawalAmount = uint64(bound(withdrawalAmount, 0, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); - testFuzz_processFullWithdrawal(pubkeyHash, restakedAmount, withdrawalAmount); - } +// // Process full withdrawal +// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processFullWithdrawal(0, pubkeyHash, 0, podOwner, withdrawalAmount, validatorInfo); + +// // Get expected amounts based on withdrawalAmount +// uint64 amountETHToQueue; +// uint64 amountETHToSend; +// if (withdrawalAmount > MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR){ +// amountETHToQueue = MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; +// amountETHToSend = withdrawalAmount - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; +// } else { +// amountETHToQueue = withdrawalAmount; +// amountETHToSend = 0; +// } + +// // Check invariant-> amountToQueue + amountToSend = withdrawalAmount +// assertEq(vw.amountToSendGwei + eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmount, "Amount to queue and send must add up to total withdrawal amount"); + +// // Check amount to queue and send +// assertEq(vw.amountToSendGwei, amountETHToSend, "Amount to queue is not correct"); +// assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), amountETHToQueue, "Incorrect withdrawable restaked execution layer gwei"); + +// // Check shares delta +// int256 expectedSharesDelta = int256(uint256(amountETHToQueue)) - int256(uint256(restakedAmount)); +// assertEq(vw.sharesDeltaGwei, expectedSharesDelta, "Shares delta not correct"); + +// // Storage checks +// IEigenPod.ValidatorInfo memory validatorInfoAfter = eigenPodHarness.validatorPubkeyHashToInfo(pubkeyHash); +// assertEq(uint8(validatorInfoAfter.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); +// assertEq(validatorInfoAfter.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); +// } + +// function testFuzz_processFullWithdrawal_lessMaxRestakedBalance(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { +// withdrawalAmount = uint64(bound(withdrawalAmount, 0, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); +// testFuzz_processFullWithdrawal(pubkeyHash, restakedAmount, withdrawalAmount); +// } - function testFuzz_processPartialWithdrawal( - uint40 validatorIndex, - uint64 withdrawalTimestamp, - address recipient, - uint64 partialWithdrawalAmountGwei - ) public { - IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processPartialWithdrawal(validatorIndex, withdrawalTimestamp, recipient, partialWithdrawalAmountGwei); - - // Checks - assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), partialWithdrawalAmountGwei, "Incorrect partial withdrawal amount"); - assertEq(vw.amountToSendGwei, partialWithdrawalAmountGwei, "Amount to send via router is not correct"); - assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); - } - - function _setWithdrawalProofParams() internal { - // Set validator index, beacon state root, balance update proof, and validator fields - beaconStateRoot = getBeaconStateRoot(); - validatorFields = getValidatorFields(); - validatorFieldsProof = abi.encodePacked(getValidatorProof()); - withdrawalToProve = _getWithdrawalProof(); - withdrawalFields = getWithdrawalFields(); - } - - /// @notice this function just generates a valid proof so that we can test other functionalities of the withdrawal flow - function _getWithdrawalProof() internal returns (BeaconChainProofs.WithdrawalProof memory) { - { - bytes32 blockRoot = getBlockRoot(); - bytes32 slotRoot = getSlotRoot(); - bytes32 timestampRoot = getTimestampRoot(); - bytes32 executionPayloadRoot = getExecutionPayloadRoot(); - - return - BeaconChainProofs.WithdrawalProof( - abi.encodePacked(getWithdrawalProof()), - abi.encodePacked(getSlotProof()), - abi.encodePacked(getExecutionPayloadProof()), - abi.encodePacked(getTimestampProof()), - abi.encodePacked(getHistoricalSummaryProof()), - uint64(getBlockRootIndex()), - uint64(getHistoricalSummaryIndex()), - uint64(getWithdrawalIndex()), - blockRoot, - slotRoot, - timestampRoot, - executionPayloadRoot - ); - } - } - - ///@notice Effective balance is > 32 ETH - modifier setWithdrawalCredentialsExcess() { - // Set JSON and params - setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); - // Set beacon state root, validatorIndex - beaconStateRoot = getBeaconStateRoot(); - uint40 validatorIndex = uint40(getValidatorIndex()); - validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here - validatorFields = getValidatorFields(); - - // Get an oracle timestamp - cheats.warp(GOERLI_GENESIS_TIME + 1 days); - uint64 oracleTimestamp = uint64(block.timestamp); - - eigenPodHarness.verifyWithdrawalCredentials( - oracleTimestamp, - beaconStateRoot, - validatorIndex, - validatorFieldsProof, - validatorFields - ); - _; - } -} - -contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTests, IEigenPodEvents { - address feeRecipient = address(123); - uint256 internal constant GWEI_TO_WEI = 1e9; - - function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 startTimestamp, uint64 endTimestamp) external { - cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() >= endTimestamp); - - // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), 0, 0, 0); - IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, 0, 0); - - cheats.startPrank(address(eigenPodManagerMock)); - cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); - eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); - cheats.stopPrank(); - } - - function testFuzz_proofCallbackRequest_revert_inconsistentMostRecentWithdrawalTimestamps(uint64 mostRecentWithdrawalTimestamp) external { - cheats.assume(mostRecentWithdrawalTimestamp != eigenPod.mostRecentWithdrawalTimestamp()); - - // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), 0, mostRecentWithdrawalTimestamp, 0, 0, 0); - IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, mostRecentWithdrawalTimestamp, 0, 0, 0); - - cheats.startPrank(address(eigenPodManagerMock)); - cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); - eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); - cheats.stopPrank(); - } - - function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { - cheats.assume(provenAmount > fee && provenAmount < sumOfPartialWithdrawalsClaimedGwei); - cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); - bytes32 slot = bytes32(uint256(56)); - bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); - cheats.store(address(eigenPod), slot, value); - - IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(provenAmount, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, fee, 0); - cheats.startPrank(address(eigenPodManagerMock)); - cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei")); - eigenPod.fulfillPartialWithdrawalProofRequest(journal, fee, feeRecipient); - cheats.stopPrank(); - } -} \ No newline at end of file +// function testFuzz_processPartialWithdrawal( +// uint40 validatorIndex, +// uint64 withdrawalTimestamp, +// address recipient, +// uint64 partialWithdrawalAmountGwei +// ) public { +// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processPartialWithdrawal(validatorIndex, withdrawalTimestamp, recipient, partialWithdrawalAmountGwei); + +// // Checks +// assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), partialWithdrawalAmountGwei, "Incorrect partial withdrawal amount"); +// assertEq(vw.amountToSendGwei, partialWithdrawalAmountGwei, "Amount to send via router is not correct"); +// assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); +// } + +// function _setWithdrawalProofParams() internal { +// // Set validator index, beacon state root, balance update proof, and validator fields +// beaconStateRoot = getBeaconStateRoot(); +// validatorFields = getValidatorFields(); +// validatorFieldsProof = abi.encodePacked(getValidatorProof()); +// withdrawalToProve = _getWithdrawalProof(); +// withdrawalFields = getWithdrawalFields(); +// } + +// /// @notice this function just generates a valid proof so that we can test other functionalities of the withdrawal flow +// function _getWithdrawalProof() internal returns (BeaconChainProofs.WithdrawalProof memory) { +// { +// bytes32 blockRoot = getBlockRoot(); +// bytes32 slotRoot = getSlotRoot(); +// bytes32 timestampRoot = getTimestampRoot(); +// bytes32 executionPayloadRoot = getExecutionPayloadRoot(); + +// return +// BeaconChainProofs.WithdrawalProof( +// abi.encodePacked(getWithdrawalProof()), +// abi.encodePacked(getSlotProof()), +// abi.encodePacked(getExecutionPayloadProof()), +// abi.encodePacked(getTimestampProof()), +// abi.encodePacked(getHistoricalSummaryProof()), +// uint64(getBlockRootIndex()), +// uint64(getHistoricalSummaryIndex()), +// uint64(getWithdrawalIndex()), +// blockRoot, +// slotRoot, +// timestampRoot, +// executionPayloadRoot +// ); +// } +// } + +// ///@notice Effective balance is > 32 ETH +// modifier setWithdrawalCredentialsExcess() { +// // Set JSON and params +// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); +// // Set beacon state root, validatorIndex +// beaconStateRoot = getBeaconStateRoot(); +// uint40 validatorIndex = uint40(getValidatorIndex()); +// validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here +// validatorFields = getValidatorFields(); + +// // Get an oracle timestamp +// cheats.warp(GOERLI_GENESIS_TIME + 1 days); +// uint64 oracleTimestamp = uint64(block.timestamp); + +// eigenPodHarness.verifyWithdrawalCredentials( +// oracleTimestamp, +// beaconStateRoot, +// validatorIndex, +// validatorFieldsProof, +// validatorFields +// ); +// _; +// } +// } + +// contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTests, IEigenPodEvents { +// address feeRecipient = address(123); +// uint256 internal constant GWEI_TO_WEI = 1e9; + +// function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 startTimestamp, uint64 endTimestamp) external { +// cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() >= endTimestamp); + +// // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), 0, 0, 0); +// IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, 0, 0); + +// cheats.startPrank(address(eigenPodManagerMock)); +// cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); +// eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); +// cheats.stopPrank(); +// } + +// function testFuzz_proofCallbackRequest_revert_inconsistentMostRecentWithdrawalTimestamps(uint64 mostRecentWithdrawalTimestamp) external { +// cheats.assume(mostRecentWithdrawalTimestamp != eigenPod.mostRecentWithdrawalTimestamp()); + +// // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), 0, mostRecentWithdrawalTimestamp, 0, 0, 0); +// IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, mostRecentWithdrawalTimestamp, 0, 0, 0); + +// cheats.startPrank(address(eigenPodManagerMock)); +// cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); +// eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); +// cheats.stopPrank(); +// } + +// function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { +// cheats.assume(provenAmount > fee && provenAmount < sumOfPartialWithdrawalsClaimedGwei); +// cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); +// bytes32 slot = bytes32(uint256(56)); +// bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); +// cheats.store(address(eigenPod), slot, value); + +// // IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(provenAmount, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, fee, 0); +// uint64[] memory provenAmountArray = new uint64[](1); +// provenAmountArray[0] = provenAmount; +// address[] memory eigenPodAddressArray = new address[](1); +// eigenPodAddressArray[0] = address(eigenPod); +// address[] memory podOwnerArray = new address[](1); // Replace YourType with the actual type of podOwner +// podOwnerArray[0] = podOwner; +// uint64[] memory withdrawalTimestampArray = new uint64[](1); +// withdrawalTimestampArray[0] = eigenPod.mostRecentWithdrawalTimestamp(); +// uint64[] memory endTimestampArray = new uint64[](1); +// endTimestampArray[0] = endTimestamp; +// uint64[] memory feeArray = new uint64[](1); +// feeArray[0] = fee; +// IEigenPodManager.Journal memory journal = IEigenPodManager.Journal( +// provenAmountArray, +// bytes32(0), +// eigenPodAddressArray, +// podOwnerArray, +// withdrawalTimestampArray, +// endTimestampArray, +// feeArray, +// uint64(0) +// ); + +// cheats.startPrank(address(eigenPodManagerMock)); +// cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei")); +// eigenPod.fulfillPartialWithdrawalProofRequest(journal, fee, feeRecipient); +// cheats.stopPrank(); +// } +// } \ No newline at end of file From 336e245f2de98e1642aa2b48fc44cc75e0648866 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Thu, 21 Dec 2023 20:31:31 +0530 Subject: [PATCH 38/53] removed abi.decode, added struct to input --- src/test/unit/EigenPodUnit.t.sol | 2142 +++++++++++++++--------------- 1 file changed, 1071 insertions(+), 1071 deletions(-) diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index d78a432fb..30000aa50 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1,1092 +1,1092 @@ -// // SPDX-License-Identifier: BUSL-1.1 -// pragma solidity =0.8.12; - -// import "@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol"; -// import "@openzeppelin/contracts/utils/Create2.sol"; - -// import "src/contracts/pods/EigenPod.sol"; - -// import "src/test/mocks/ETHDepositMock.sol"; -// import "src/test/mocks/DelayedWithdrawalRouterMock.sol"; -// import "src/test/mocks/ERC20Mock.sol"; -// import "src/test/harnesses/EigenPodHarness.sol"; -// import "src/test/utils/ProofParsing.sol"; -// import "src/test/utils/EigenLayerUnitTestSetup.sol"; -// import "src/test/events/IEigenPodEvents.sol"; - -// contract EigenPodUnitTests is EigenLayerUnitTestSetup { -// // Contract Under Test: EigenPod -// EigenPod public eigenPod; -// EigenPod public podImplementation; -// IBeacon public eigenPodBeacon; - -// // Mocks -// IETHPOSDeposit public ethPOSDepositMock; -// IDelayedWithdrawalRouter public delayedWithdrawalRouterMock; +// SPDX-License-Identifier: BUSL-1.1 +pragma solidity =0.8.12; + +import "@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol"; +import "@openzeppelin/contracts/utils/Create2.sol"; + +import "src/contracts/pods/EigenPod.sol"; + +import "src/test/mocks/ETHDepositMock.sol"; +import "src/test/mocks/DelayedWithdrawalRouterMock.sol"; +import "src/test/mocks/ERC20Mock.sol"; +import "src/test/harnesses/EigenPodHarness.sol"; +import "src/test/utils/ProofParsing.sol"; +import "src/test/utils/EigenLayerUnitTestSetup.sol"; +import "src/test/events/IEigenPodEvents.sol"; + +contract EigenPodUnitTests is EigenLayerUnitTestSetup { + // Contract Under Test: EigenPod + EigenPod public eigenPod; + EigenPod public podImplementation; + IBeacon public eigenPodBeacon; + + // Mocks + IETHPOSDeposit public ethPOSDepositMock; + IDelayedWithdrawalRouter public delayedWithdrawalRouterMock; -// // Address of pod for which proofs were generated -// address podAddress = address(0x49c486E3f4303bc11C02F952Fe5b08D0AB22D443); + // Address of pod for which proofs were generated + address podAddress = address(0x49c486E3f4303bc11C02F952Fe5b08D0AB22D443); -// // Constants -// // uint32 public constant WITHDRAWAL_DELAY_BLOCKS = 7 days / 12 seconds; -// uint64 public constant MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR = 32e9; -// // uint64 public constant RESTAKED_BALANCE_OFFSET_GWEI = 75e7; -// uint64 public constant GOERLI_GENESIS_TIME = 1616508000; -// // uint64 public constant SECONDS_PER_SLOT = 12; + // Constants + // uint32 public constant WITHDRAWAL_DELAY_BLOCKS = 7 days / 12 seconds; + uint64 public constant MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR = 32e9; + // uint64 public constant RESTAKED_BALANCE_OFFSET_GWEI = 75e7; + uint64 public constant GOERLI_GENESIS_TIME = 1616508000; + // uint64 public constant SECONDS_PER_SLOT = 12; -// bytes internal constant beaconProxyBytecode = -// 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-// address public podOwner = address(this); - -// function setUp() public override virtual { -// // Setup -// EigenLayerUnitTestSetup.setUp(); - -// // Deploy mocks -// ethPOSDepositMock = new ETHPOSDepositMock(); -// delayedWithdrawalRouterMock = new DelayedWithdrawalRouterMock(); - -// // Deploy EigenPod -// podImplementation = new EigenPod( -// ethPOSDepositMock, -// delayedWithdrawalRouterMock, -// eigenPodManagerMock, -// MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, -// GOERLI_GENESIS_TIME -// ); - -// // Deploy Beacon -// eigenPodBeacon = new UpgradeableBeacon(address(podImplementation)); - -// // Deploy Proxy same way as EigenPodManager does -// eigenPod = EigenPod(payable( -// Create2.deploy( -// 0, -// bytes32(uint256(uint160(address(this)))), -// // set the beacon address to the eigenPodBeacon -// abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) -// ))); - -// // Etch the eigenPod code to the address for which proofs are generated -// bytes memory code = address(eigenPod).code; -// cheats.etch(podAddress, code); -// eigenPod = EigenPod(payable(podAddress)); - -// // Store the eigenPodBeacon address in the eigenPod beacon proxy -// bytes32 beaconSlot = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50; -// cheats.store(address(eigenPod), beaconSlot, bytes32(uint256(uint160(address(eigenPodBeacon))))); - -// // Initialize pod -// eigenPod.initialize(address(this)); -// } - - -// /// @notice Post-M2, all new deployed eigen pods will have restaked set to true -// modifier hasNotRestaked() { -// // Write hasRestaked as false. hasRestaked in slot 52 -// bytes32 slot = bytes32(uint256(52)); -// bytes32 value = bytes32(0); // 0 == false -// cheats.store(address(eigenPod), slot, value); -// _; -// } -// } - -// contract EigenPodUnitTests_Initialization is EigenPodUnitTests, IEigenPodEvents { - -// function test_initialization() public { -// // Check podOwner and restaked -// assertEq(eigenPod.podOwner(), podOwner, "Pod owner incorrectly set"); -// assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); -// // Check immutable storage -// assertEq(address(eigenPod.ethPOS()), address(ethPOSDepositMock), "EthPOS incorrectly set"); -// assertEq(address(eigenPod.delayedWithdrawalRouter()), address(delayedWithdrawalRouterMock), "DelayedWithdrawalRouter incorrectly set"); -// assertEq(address(eigenPod.eigenPodManager()), address(eigenPodManagerMock), "EigenPodManager incorrectly set"); -// assertEq(eigenPod.MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Max restaked balance incorrectly set"); -// assertEq(eigenPod.GENESIS_TIME(), GOERLI_GENESIS_TIME, "Goerli genesis time incorrectly set"); -// } - -// function test_initialize_revert_alreadyInitialized() public { -// cheats.expectRevert("Initializable: contract is already initialized"); -// eigenPod.initialize(podOwner); -// } - -// function test_initialize_eventEmitted() public { -// address newPodOwner = address(0x123); - -// // Deploy new pod -// EigenPod newEigenPod = EigenPod(payable( -// Create2.deploy( -// 0, -// bytes32(uint256(uint160(newPodOwner))), -// // set the beacon address to the eigenPodBeacon -// abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) -// ))); - -// // Expect emit and Initialize new pod -// vm.expectEmit(true, true, true, true); -// emit RestakingActivated(newPodOwner); -// newEigenPod.initialize(newPodOwner); -// } -// } - -// contract EigenPodUnitTests_Stake is EigenPodUnitTests, IEigenPodEvents { - -// // Beacon chain staking constnats -// bytes public constant pubkey = -// hex"88347ed1c492eedc97fc8c506a35d44d81f27a0c7a1c661b35913cfd15256c0cccbd34a83341f505c7de2983292f2cab"; -// bytes public signature; -// bytes32 public depositDataRoot; - -// function testFuzz_stake_revert_notEigenPodManager(address invalidCaller) public { -// cheats.assume(invalidCaller != address(eigenPodManagerMock)); -// cheats.deal(invalidCaller, 32 ether); - -// cheats.prank(invalidCaller); -// cheats.expectRevert("EigenPod.onlyEigenPodManager: not eigenPodManager"); -// eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); -// } - -// function testFuzz_stake_revert_invalidValue(uint256 value) public { -// cheats.assume(value != 32 ether); -// cheats.deal(address(eigenPodManagerMock), value); - -// cheats.prank(address(eigenPodManagerMock)); -// cheats.expectRevert("EigenPod.stake: must initially stake for any validator with 32 ether"); -// eigenPod.stake{value: value}(pubkey, signature, depositDataRoot); -// } - -// function test_stake() public { -// cheats.deal(address(eigenPodManagerMock), 32 ether); - -// // Expect emit -// vm.expectEmit(true, true, true, true); -// emit EigenPodStaked(pubkey); - -// // Stake -// cheats.prank(address(eigenPodManagerMock)); -// eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); - -// // Check eth transferred -// assertEq(address(ethPOSDepositMock).balance, 32 ether, "Incorrect amount transferred"); -// } -// } - -// contract EigenPodUnitTests_PodOwnerFunctions is EigenPodUnitTests, IEigenPodEvents { + bytes internal constant beaconProxyBytecode = + 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+ address public podOwner = address(this); + + function setUp() public override virtual { + // Setup + EigenLayerUnitTestSetup.setUp(); + + // Deploy mocks + ethPOSDepositMock = new ETHPOSDepositMock(); + delayedWithdrawalRouterMock = new DelayedWithdrawalRouterMock(); + + // Deploy EigenPod + podImplementation = new EigenPod( + ethPOSDepositMock, + delayedWithdrawalRouterMock, + eigenPodManagerMock, + MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, + GOERLI_GENESIS_TIME + ); + + // Deploy Beacon + eigenPodBeacon = new UpgradeableBeacon(address(podImplementation)); + + // Deploy Proxy same way as EigenPodManager does + eigenPod = EigenPod(payable( + Create2.deploy( + 0, + bytes32(uint256(uint160(address(this)))), + // set the beacon address to the eigenPodBeacon + abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) + ))); + + // Etch the eigenPod code to the address for which proofs are generated + bytes memory code = address(eigenPod).code; + cheats.etch(podAddress, code); + eigenPod = EigenPod(payable(podAddress)); + + // Store the eigenPodBeacon address in the eigenPod beacon proxy + bytes32 beaconSlot = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50; + cheats.store(address(eigenPod), beaconSlot, bytes32(uint256(uint160(address(eigenPodBeacon))))); + + // Initialize pod + eigenPod.initialize(address(this)); + } + + + /// @notice Post-M2, all new deployed eigen pods will have restaked set to true + modifier hasNotRestaked() { + // Write hasRestaked as false. hasRestaked in slot 52 + bytes32 slot = bytes32(uint256(52)); + bytes32 value = bytes32(0); // 0 == false + cheats.store(address(eigenPod), slot, value); + _; + } +} + +contract EigenPodUnitTests_Initialization is EigenPodUnitTests, IEigenPodEvents { + + function test_initialization() public { + // Check podOwner and restaked + assertEq(eigenPod.podOwner(), podOwner, "Pod owner incorrectly set"); + assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); + // Check immutable storage + assertEq(address(eigenPod.ethPOS()), address(ethPOSDepositMock), "EthPOS incorrectly set"); + assertEq(address(eigenPod.delayedWithdrawalRouter()), address(delayedWithdrawalRouterMock), "DelayedWithdrawalRouter incorrectly set"); + assertEq(address(eigenPod.eigenPodManager()), address(eigenPodManagerMock), "EigenPodManager incorrectly set"); + assertEq(eigenPod.MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Max restaked balance incorrectly set"); + assertEq(eigenPod.GENESIS_TIME(), GOERLI_GENESIS_TIME, "Goerli genesis time incorrectly set"); + } + + function test_initialize_revert_alreadyInitialized() public { + cheats.expectRevert("Initializable: contract is already initialized"); + eigenPod.initialize(podOwner); + } + + function test_initialize_eventEmitted() public { + address newPodOwner = address(0x123); + + // Deploy new pod + EigenPod newEigenPod = EigenPod(payable( + Create2.deploy( + 0, + bytes32(uint256(uint160(newPodOwner))), + // set the beacon address to the eigenPodBeacon + abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) + ))); + + // Expect emit and Initialize new pod + vm.expectEmit(true, true, true, true); + emit RestakingActivated(newPodOwner); + newEigenPod.initialize(newPodOwner); + } +} + +contract EigenPodUnitTests_Stake is EigenPodUnitTests, IEigenPodEvents { + + // Beacon chain staking constnats + bytes public constant pubkey = + hex"88347ed1c492eedc97fc8c506a35d44d81f27a0c7a1c661b35913cfd15256c0cccbd34a83341f505c7de2983292f2cab"; + bytes public signature; + bytes32 public depositDataRoot; + + function testFuzz_stake_revert_notEigenPodManager(address invalidCaller) public { + cheats.assume(invalidCaller != address(eigenPodManagerMock)); + cheats.deal(invalidCaller, 32 ether); + + cheats.prank(invalidCaller); + cheats.expectRevert("EigenPod.onlyEigenPodManager: not eigenPodManager"); + eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); + } + + function testFuzz_stake_revert_invalidValue(uint256 value) public { + cheats.assume(value != 32 ether); + cheats.deal(address(eigenPodManagerMock), value); + + cheats.prank(address(eigenPodManagerMock)); + cheats.expectRevert("EigenPod.stake: must initially stake for any validator with 32 ether"); + eigenPod.stake{value: value}(pubkey, signature, depositDataRoot); + } + + function test_stake() public { + cheats.deal(address(eigenPodManagerMock), 32 ether); + + // Expect emit + vm.expectEmit(true, true, true, true); + emit EigenPodStaked(pubkey); + + // Stake + cheats.prank(address(eigenPodManagerMock)); + eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); + + // Check eth transferred + assertEq(address(ethPOSDepositMock).balance, 32 ether, "Incorrect amount transferred"); + } +} + +contract EigenPodUnitTests_PodOwnerFunctions is EigenPodUnitTests, IEigenPodEvents { -// /******************************************************************************* -// Withdraw Non Beacon Chain ETH Tests -// *******************************************************************************/ - -// function testFuzz_withdrawNonBeaconChainETH_revert_notPodOwner(address invalidCaller) public { -// cheats.assume(invalidCaller != podOwner); - -// cheats.prank(invalidCaller); -// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); -// eigenPod.withdrawNonBeaconChainETHBalanceWei(invalidCaller, 1 ether); -// } - -// function test_withdrawNonBeaconChainETH_revert_tooMuchWithdrawn() public { -// // Send EigenPod 0.9 ether -// _seedPodWithETH(0.9 ether); - -// // Withdraw 1 ether -// cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); -// eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 1 ether); -// } - -// function testFuzz_withdrawNonBeaconChainETH(uint256 ethAmount) public { -// _seedPodWithETH(ethAmount); -// assertEq(eigenPod.nonBeaconChainETHBalanceWei(), ethAmount, "Incorrect amount incremented in receive function"); - -// cheats.expectEmit(true, true, true, true); -// emit NonBeaconChainETHWithdrawn(podOwner, ethAmount); -// eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, ethAmount); - -// // Checks -// assertEq(address(eigenPod).balance, 0, "Incorrect amount withdrawn from eigenPod"); -// assertEq(address(delayedWithdrawalRouterMock).balance, ethAmount, "Incorrect amount set to delayed withdrawal router"); -// } - -// /******************************************************************************* -// Recover Tokens Tests -// *******************************************************************************/ + /******************************************************************************* + Withdraw Non Beacon Chain ETH Tests + *******************************************************************************/ + + function testFuzz_withdrawNonBeaconChainETH_revert_notPodOwner(address invalidCaller) public { + cheats.assume(invalidCaller != podOwner); + + cheats.prank(invalidCaller); + cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); + eigenPod.withdrawNonBeaconChainETHBalanceWei(invalidCaller, 1 ether); + } + + function test_withdrawNonBeaconChainETH_revert_tooMuchWithdrawn() public { + // Send EigenPod 0.9 ether + _seedPodWithETH(0.9 ether); + + // Withdraw 1 ether + cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); + eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 1 ether); + } + + function testFuzz_withdrawNonBeaconChainETH(uint256 ethAmount) public { + _seedPodWithETH(ethAmount); + assertEq(eigenPod.nonBeaconChainETHBalanceWei(), ethAmount, "Incorrect amount incremented in receive function"); + + cheats.expectEmit(true, true, true, true); + emit NonBeaconChainETHWithdrawn(podOwner, ethAmount); + eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, ethAmount); + + // Checks + assertEq(address(eigenPod).balance, 0, "Incorrect amount withdrawn from eigenPod"); + assertEq(address(delayedWithdrawalRouterMock).balance, ethAmount, "Incorrect amount set to delayed withdrawal router"); + } + + /******************************************************************************* + Recover Tokens Tests + *******************************************************************************/ -// function testFuzz_recoverTokens_revert_notPodOwner(address invalidCaller) public { -// cheats.assume(invalidCaller != podOwner); + function testFuzz_recoverTokens_revert_notPodOwner(address invalidCaller) public { + cheats.assume(invalidCaller != podOwner); -// IERC20[] memory tokens = new IERC20[](1); -// tokens[0] = IERC20(address(0x123)); -// uint256[] memory amounts = new uint256[](1); -// amounts[0] = 1; + IERC20[] memory tokens = new IERC20[](1); + tokens[0] = IERC20(address(0x123)); + uint256[] memory amounts = new uint256[](1); + amounts[0] = 1; -// cheats.prank(invalidCaller); -// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); -// eigenPod.recoverTokens(tokens, amounts, podOwner); -// } - -// function test_recoverTokens_revert_invalidLengths() public { -// IERC20[] memory tokens = new IERC20[](1); -// tokens[0] = IERC20(address(0x123)); -// uint256[] memory amounts = new uint256[](2); -// amounts[0] = 1; -// amounts[1] = 1; - -// cheats.expectRevert("EigenPod.recoverTokens: tokenList and amountsToWithdraw must be same length"); -// eigenPod.recoverTokens(tokens, amounts, podOwner); -// } - -// function test_recoverTokens() public { -// // Deploy dummy token -// IERC20 dummyToken = new ERC20Mock(); -// dummyToken.transfer(address(eigenPod), 1e18); - -// // Recover tokens -// address recipient = address(0x123); -// IERC20[] memory tokens = new IERC20[](1); -// tokens[0] = dummyToken; -// uint256[] memory amounts = new uint256[](1); -// amounts[0] = 1e18; - -// eigenPod.recoverTokens(tokens, amounts, recipient); - -// // Checks -// assertEq(dummyToken.balanceOf(recipient), 1e18, "Incorrect amount recovered"); -// } - -// /******************************************************************************* -// Activate Restaking Tests -// *******************************************************************************/ - -// function testFuzz_activateRestaking_revert_notPodOwner(address invalidCaller) public { -// cheats.assume(invalidCaller != podOwner); - -// cheats.prank(invalidCaller); -// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); -// eigenPod.activateRestaking(); -// } - -// function test_activateRestaking_revert_alreadyRestaked() public { -// cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); -// eigenPod.activateRestaking(); -// } - -// function testFuzz_activateRestaking(uint256 ethAmount) public hasNotRestaked { -// // Seed some ETH -// _seedPodWithETH(ethAmount); - -// // Activate restaking -// vm.expectEmit(true, true, true, true); -// emit RestakingActivated(podOwner); -// eigenPod.activateRestaking(); - -// // Checks -// assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); -// _assertWithdrawalProcessed(ethAmount); -// } - -// /** -// * This is a regression test for a bug (EIG-14) found by Hexens. Lets say podOwner sends 32 ETH to the EigenPod, -// * the nonBeaconChainETHBalanceWei increases by 32 ETH. podOwner calls withdrawBeforeRestaking, which -// * will simply send the entire ETH balance (32 ETH) to the owner. The owner activates restaking, -// * creates a validator and verifies the withdrawal credentials, receiving 32 ETH in shares. -// * They can exit the validator, the pod gets the 32ETH and they can call withdrawNonBeaconChainETHBalanceWei -// * And simply withdraw the 32ETH because nonBeaconChainETHBalanceWei is 32ETH. This was an issue because -// * nonBeaconChainETHBalanceWei was never zeroed out in _processWithdrawalBeforeRestaking -// */ -// function test_regression_validatorBalance_cannotBeRemoved_viaNonBeaconChainETHBalanceWei() external hasNotRestaked { -// // Assert that the pod has not restaked -// assertFalse(eigenPod.hasRestaked(), "hasRestaked should be false"); - -// // Simulate podOwner sending 32 ETH to eigenPod -// _seedPodWithETH(32 ether); -// assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 32 ether, "nonBeaconChainETHBalanceWei should be 32 ETH"); - -// // Pod owner calls withdrawBeforeRestaking, sending 32 ETH to owner -// eigenPod.withdrawBeforeRestaking(); -// assertEq(address(eigenPod).balance, 0, "eigenPod balance should be 0"); -// assertEq(address(delayedWithdrawalRouterMock).balance, 32 ether, "withdrawal router balance should be 32 ETH"); - -// // Upgrade from m1 to m2 - -// // Activate restaking on the pod -// eigenPod.activateRestaking(); - -// // Simulate a withdrawal by increasing eth balance without code execution -// cheats.deal(address(eigenPod), 32 ether); - -// // Try calling withdrawNonBeaconChainETHBalanceWei, should fail since `nonBeaconChainETHBalanceWei` -// // was set to 0 when calling `_processWithdrawalBeforeRestaking` from `activateRestaking` -// cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); -// eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 32 ether); -// } + cheats.prank(invalidCaller); + cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); + eigenPod.recoverTokens(tokens, amounts, podOwner); + } + + function test_recoverTokens_revert_invalidLengths() public { + IERC20[] memory tokens = new IERC20[](1); + tokens[0] = IERC20(address(0x123)); + uint256[] memory amounts = new uint256[](2); + amounts[0] = 1; + amounts[1] = 1; + + cheats.expectRevert("EigenPod.recoverTokens: tokenList and amountsToWithdraw must be same length"); + eigenPod.recoverTokens(tokens, amounts, podOwner); + } + + function test_recoverTokens() public { + // Deploy dummy token + IERC20 dummyToken = new ERC20Mock(); + dummyToken.transfer(address(eigenPod), 1e18); + + // Recover tokens + address recipient = address(0x123); + IERC20[] memory tokens = new IERC20[](1); + tokens[0] = dummyToken; + uint256[] memory amounts = new uint256[](1); + amounts[0] = 1e18; + + eigenPod.recoverTokens(tokens, amounts, recipient); + + // Checks + assertEq(dummyToken.balanceOf(recipient), 1e18, "Incorrect amount recovered"); + } + + /******************************************************************************* + Activate Restaking Tests + *******************************************************************************/ + + function testFuzz_activateRestaking_revert_notPodOwner(address invalidCaller) public { + cheats.assume(invalidCaller != podOwner); + + cheats.prank(invalidCaller); + cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); + eigenPod.activateRestaking(); + } + + function test_activateRestaking_revert_alreadyRestaked() public { + cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); + eigenPod.activateRestaking(); + } + + function testFuzz_activateRestaking(uint256 ethAmount) public hasNotRestaked { + // Seed some ETH + _seedPodWithETH(ethAmount); + + // Activate restaking + vm.expectEmit(true, true, true, true); + emit RestakingActivated(podOwner); + eigenPod.activateRestaking(); + + // Checks + assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); + _assertWithdrawalProcessed(ethAmount); + } + + /** + * This is a regression test for a bug (EIG-14) found by Hexens. Lets say podOwner sends 32 ETH to the EigenPod, + * the nonBeaconChainETHBalanceWei increases by 32 ETH. podOwner calls withdrawBeforeRestaking, which + * will simply send the entire ETH balance (32 ETH) to the owner. The owner activates restaking, + * creates a validator and verifies the withdrawal credentials, receiving 32 ETH in shares. + * They can exit the validator, the pod gets the 32ETH and they can call withdrawNonBeaconChainETHBalanceWei + * And simply withdraw the 32ETH because nonBeaconChainETHBalanceWei is 32ETH. This was an issue because + * nonBeaconChainETHBalanceWei was never zeroed out in _processWithdrawalBeforeRestaking + */ + function test_regression_validatorBalance_cannotBeRemoved_viaNonBeaconChainETHBalanceWei() external hasNotRestaked { + // Assert that the pod has not restaked + assertFalse(eigenPod.hasRestaked(), "hasRestaked should be false"); + + // Simulate podOwner sending 32 ETH to eigenPod + _seedPodWithETH(32 ether); + assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 32 ether, "nonBeaconChainETHBalanceWei should be 32 ETH"); + + // Pod owner calls withdrawBeforeRestaking, sending 32 ETH to owner + eigenPod.withdrawBeforeRestaking(); + assertEq(address(eigenPod).balance, 0, "eigenPod balance should be 0"); + assertEq(address(delayedWithdrawalRouterMock).balance, 32 ether, "withdrawal router balance should be 32 ETH"); + + // Upgrade from m1 to m2 + + // Activate restaking on the pod + eigenPod.activateRestaking(); + + // Simulate a withdrawal by increasing eth balance without code execution + cheats.deal(address(eigenPod), 32 ether); + + // Try calling withdrawNonBeaconChainETHBalanceWei, should fail since `nonBeaconChainETHBalanceWei` + // was set to 0 when calling `_processWithdrawalBeforeRestaking` from `activateRestaking` + cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); + eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 32 ether); + } -// /******************************************************************************* -// Withdraw Before Restaking Tests -// *******************************************************************************/ - -// function testFuzz_withdrawBeforeRestaking_revert_notPodOwner(address invalidCaller) public filterFuzzedAddressInputs(invalidCaller) { -// cheats.assume(invalidCaller != podOwner); - -// cheats.prank(invalidCaller); -// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); -// eigenPod.withdrawBeforeRestaking(); -// } - -// function test_withdrawBeforeRestaking_revert_alreadyRestaked() public { -// cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); -// eigenPod.withdrawBeforeRestaking(); -// } - -// function testFuzz_withdrawBeforeRestaking(uint256 ethAmount) public hasNotRestaked { -// // Seed some ETH -// _seedPodWithETH(ethAmount); - -// // Withdraw -// eigenPod.withdrawBeforeRestaking(); - -// // Checks -// _assertWithdrawalProcessed(ethAmount); -// } - -// // Helpers -// function _assertWithdrawalProcessed(uint256 amount) internal { -// assertEq(eigenPod.mostRecentWithdrawalTimestamp(), uint32(block.timestamp), "Incorrect mostRecentWithdrawalTimestamp"); -// assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 0, "Incorrect nonBeaconChainETHBalanceWei"); -// assertEq(address(delayedWithdrawalRouterMock).balance, amount, "Incorrect amount sent to delayed withdrawal router"); -// } - -// function _seedPodWithETH(uint256 ethAmount) internal { -// cheats.deal(address(this), ethAmount); -// address(eigenPod).call{value: ethAmount}(""); -// } -// } - -// contract EigenPodHarnessSetup is EigenPodUnitTests { -// // Harness that exposes internal functions for test -// EPInternalFunctions public eigenPodHarnessImplementation; -// EPInternalFunctions public eigenPodHarness; - -// function setUp() public virtual override { -// EigenPodUnitTests.setUp(); - -// // Deploy EP Harness -// eigenPodHarnessImplementation = new EPInternalFunctions( -// ethPOSDepositMock, -// delayedWithdrawalRouterMock, -// eigenPodManagerMock, -// MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, -// GOERLI_GENESIS_TIME -// ); - -// // Upgrade eigenPod to harness -// UpgradeableBeacon(address(eigenPodBeacon)).upgradeTo(address(eigenPodHarnessImplementation)); -// eigenPodHarness = EPInternalFunctions(payable(eigenPod)); -// } -// } - -// contract EigenPodUnitTests_VerifyWithdrawalCredentialsTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { -// using BytesLib for bytes; -// using BeaconChainProofs for *; - -// // Params to _verifyWithdrawalCredentials, can be set in test or helper function -// uint64 oracleTimestamp; -// bytes32 beaconStateRoot; -// uint40 validatorIndex; -// bytes validatorFieldsProof; -// bytes32[] validatorFields; - -// function test_revert_validatorActive() public { -// // Set JSON & params -// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); -// _setWithdrawalCredentialParams(); - -// // Set validator status to active -// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); - -// // Expect revert -// cheats.expectRevert( -// "EigenPod.verifyCorrectWithdrawalCredentials: Validator must be inactive to prove withdrawal credentials" -// ); -// eigenPodHarness.verifyWithdrawalCredentials( -// oracleTimestamp, -// beaconStateRoot, -// validatorIndex, -// validatorFieldsProof, -// validatorFields -// ); -// } - -// function testFuzz_revert_invalidValidatorFields(address wrongWithdrawalAddress) public { -// // Set JSON and params -// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); -// _setWithdrawalCredentialParams(); - -// // Change the withdrawal credentials in validatorFields, which is at index 1 -// validatorFields[1] = abi.encodePacked(bytes1(uint8(1)), bytes11(0), wrongWithdrawalAddress).toBytes32(0); - -// // Expect revert -// cheats.expectRevert( -// "EigenPod.verifyCorrectWithdrawalCredentials: Proof is not for this EigenPod" -// ); -// eigenPodHarness.verifyWithdrawalCredentials( -// oracleTimestamp, -// beaconStateRoot, -// validatorIndex, -// validatorFieldsProof, -// validatorFields -// ); -// } - -// function test_effectiveBalanceGreaterThan32ETH() public { -// // Set JSON and params -// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); -// _setWithdrawalCredentialParams(); + /******************************************************************************* + Withdraw Before Restaking Tests + *******************************************************************************/ + + function testFuzz_withdrawBeforeRestaking_revert_notPodOwner(address invalidCaller) public filterFuzzedAddressInputs(invalidCaller) { + cheats.assume(invalidCaller != podOwner); + + cheats.prank(invalidCaller); + cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); + eigenPod.withdrawBeforeRestaking(); + } + + function test_withdrawBeforeRestaking_revert_alreadyRestaked() public { + cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); + eigenPod.withdrawBeforeRestaking(); + } + + function testFuzz_withdrawBeforeRestaking(uint256 ethAmount) public hasNotRestaked { + // Seed some ETH + _seedPodWithETH(ethAmount); + + // Withdraw + eigenPod.withdrawBeforeRestaking(); + + // Checks + _assertWithdrawalProcessed(ethAmount); + } + + // Helpers + function _assertWithdrawalProcessed(uint256 amount) internal { + assertEq(eigenPod.mostRecentWithdrawalTimestamp(), uint32(block.timestamp), "Incorrect mostRecentWithdrawalTimestamp"); + assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 0, "Incorrect nonBeaconChainETHBalanceWei"); + assertEq(address(delayedWithdrawalRouterMock).balance, amount, "Incorrect amount sent to delayed withdrawal router"); + } + + function _seedPodWithETH(uint256 ethAmount) internal { + cheats.deal(address(this), ethAmount); + address(eigenPod).call{value: ethAmount}(""); + } +} + +contract EigenPodHarnessSetup is EigenPodUnitTests { + // Harness that exposes internal functions for test + EPInternalFunctions public eigenPodHarnessImplementation; + EPInternalFunctions public eigenPodHarness; + + function setUp() public virtual override { + EigenPodUnitTests.setUp(); + + // Deploy EP Harness + eigenPodHarnessImplementation = new EPInternalFunctions( + ethPOSDepositMock, + delayedWithdrawalRouterMock, + eigenPodManagerMock, + MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, + GOERLI_GENESIS_TIME + ); + + // Upgrade eigenPod to harness + UpgradeableBeacon(address(eigenPodBeacon)).upgradeTo(address(eigenPodHarnessImplementation)); + eigenPodHarness = EPInternalFunctions(payable(eigenPod)); + } +} + +contract EigenPodUnitTests_VerifyWithdrawalCredentialsTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { + using BytesLib for bytes; + using BeaconChainProofs for *; + + // Params to _verifyWithdrawalCredentials, can be set in test or helper function + uint64 oracleTimestamp; + bytes32 beaconStateRoot; + uint40 validatorIndex; + bytes validatorFieldsProof; + bytes32[] validatorFields; + + function test_revert_validatorActive() public { + // Set JSON & params + setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); + _setWithdrawalCredentialParams(); + + // Set validator status to active + eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); + + // Expect revert + cheats.expectRevert( + "EigenPod.verifyCorrectWithdrawalCredentials: Validator must be inactive to prove withdrawal credentials" + ); + eigenPodHarness.verifyWithdrawalCredentials( + oracleTimestamp, + beaconStateRoot, + validatorIndex, + validatorFieldsProof, + validatorFields + ); + } + + function testFuzz_revert_invalidValidatorFields(address wrongWithdrawalAddress) public { + // Set JSON and params + setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); + _setWithdrawalCredentialParams(); + + // Change the withdrawal credentials in validatorFields, which is at index 1 + validatorFields[1] = abi.encodePacked(bytes1(uint8(1)), bytes11(0), wrongWithdrawalAddress).toBytes32(0); + + // Expect revert + cheats.expectRevert( + "EigenPod.verifyCorrectWithdrawalCredentials: Proof is not for this EigenPod" + ); + eigenPodHarness.verifyWithdrawalCredentials( + oracleTimestamp, + beaconStateRoot, + validatorIndex, + validatorFieldsProof, + validatorFields + ); + } + + function test_effectiveBalanceGreaterThan32ETH() public { + // Set JSON and params + setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); + _setWithdrawalCredentialParams(); -// // Check that restaked balance greater than 32 ETH -// uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); -// assertGt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance less than 32 ETH"); - -// // Verify withdrawal credentials -// vm.expectEmit(true, true, true, true); -// emit ValidatorRestaked(validatorIndex); -// vm.expectEmit(true, true, true, true); -// emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); -// uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( -// oracleTimestamp, -// beaconStateRoot, -// validatorIndex, -// validatorFieldsProof, -// validatorFields -// ); - -// // Checks -// assertEq(restakedBalanceWei, uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR) * uint256(1e9), "Returned restaked balance gwei should be max"); -// _assertWithdrawalCredentialsSet(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); -// } - -// function test_effectiveBalanceLessThan32ETH() public { -// // Set JSON and params -// setJSON("./src/test/test-data/withdrawal_credential_proof_302913_30ETHBalance.json"); -// _setWithdrawalCredentialParams(); + // Check that restaked balance greater than 32 ETH + uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); + assertGt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance less than 32 ETH"); + + // Verify withdrawal credentials + vm.expectEmit(true, true, true, true); + emit ValidatorRestaked(validatorIndex); + vm.expectEmit(true, true, true, true); + emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); + uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( + oracleTimestamp, + beaconStateRoot, + validatorIndex, + validatorFieldsProof, + validatorFields + ); + + // Checks + assertEq(restakedBalanceWei, uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR) * uint256(1e9), "Returned restaked balance gwei should be max"); + _assertWithdrawalCredentialsSet(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); + } + + function test_effectiveBalanceLessThan32ETH() public { + // Set JSON and params + setJSON("./src/test/test-data/withdrawal_credential_proof_302913_30ETHBalance.json"); + _setWithdrawalCredentialParams(); -// // Check that restaked balance less than 32 ETH -// uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); -// assertLt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance greater than 32 ETH"); - -// // Verify withdrawal credentials -// vm.expectEmit(true, true, true, true); -// emit ValidatorRestaked(validatorIndex); -// vm.expectEmit(true, true, true, true); -// emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, effectiveBalanceGwei); -// uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( -// oracleTimestamp, -// beaconStateRoot, -// validatorIndex, -// validatorFieldsProof, -// validatorFields -// ); - -// // Checks -// assertEq(restakedBalanceWei, uint256(effectiveBalanceGwei) * uint256(1e9), "Returned restaked balance gwei incorrect"); -// _assertWithdrawalCredentialsSet(effectiveBalanceGwei); -// } - -// function _assertWithdrawalCredentialsSet(uint256 restakedBalanceGwei) internal { -// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); -// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); -// assertEq(validatorInfo.validatorIndex, validatorIndex, "Validator index incorrectly set"); -// assertEq(validatorInfo.mostRecentBalanceUpdateTimestamp, oracleTimestamp, "Most recent balance update timestamp incorrectly set"); -// assertEq(validatorInfo.restakedBalanceGwei, restakedBalanceGwei, "Restaked balance gwei not set correctly"); -// } - - -// function _setWithdrawalCredentialParams() public { -// // Set beacon state root, validatorIndex -// beaconStateRoot = getBeaconStateRoot(); -// validatorIndex = uint40(getValidatorIndex()); -// validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here -// validatorFields = getValidatorFields(); - -// // Get an oracle timestamp -// cheats.warp(GOERLI_GENESIS_TIME + 1 days); -// oracleTimestamp = uint64(block.timestamp); -// } -// } - -// /// @notice In practice, this function should be called after a validator has verified their withdrawal credentials -// contract EigenPodUnitTests_VerifyBalanceUpdateTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { -// using BeaconChainProofs for *; - -// // Params to verifyBalanceUpdate, can be set in test or helper function -// uint64 oracleTimestamp; -// uint40 validatorIndex; -// bytes32 beaconStateRoot; -// bytes validatorFieldsProof; -// bytes32[] validatorFields; - -// function testFuzz_revert_oracleTimestampStale(uint64 oracleFuzzTimestamp, uint64 mostRecentBalanceUpdateTimestamp) public { -// // Constain inputs and set proof file -// cheats.assume(oracleFuzzTimestamp < mostRecentBalanceUpdateTimestamp); -// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + // Check that restaked balance less than 32 ETH + uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); + assertLt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance greater than 32 ETH"); + + // Verify withdrawal credentials + vm.expectEmit(true, true, true, true); + emit ValidatorRestaked(validatorIndex); + vm.expectEmit(true, true, true, true); + emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, effectiveBalanceGwei); + uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( + oracleTimestamp, + beaconStateRoot, + validatorIndex, + validatorFieldsProof, + validatorFields + ); + + // Checks + assertEq(restakedBalanceWei, uint256(effectiveBalanceGwei) * uint256(1e9), "Returned restaked balance gwei incorrect"); + _assertWithdrawalCredentialsSet(effectiveBalanceGwei); + } + + function _assertWithdrawalCredentialsSet(uint256 restakedBalanceGwei) internal { + IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); + assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); + assertEq(validatorInfo.validatorIndex, validatorIndex, "Validator index incorrectly set"); + assertEq(validatorInfo.mostRecentBalanceUpdateTimestamp, oracleTimestamp, "Most recent balance update timestamp incorrectly set"); + assertEq(validatorInfo.restakedBalanceGwei, restakedBalanceGwei, "Restaked balance gwei not set correctly"); + } + + + function _setWithdrawalCredentialParams() public { + // Set beacon state root, validatorIndex + beaconStateRoot = getBeaconStateRoot(); + validatorIndex = uint40(getValidatorIndex()); + validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here + validatorFields = getValidatorFields(); + + // Get an oracle timestamp + cheats.warp(GOERLI_GENESIS_TIME + 1 days); + oracleTimestamp = uint64(block.timestamp); + } +} + +/// @notice In practice, this function should be called after a validator has verified their withdrawal credentials +contract EigenPodUnitTests_VerifyBalanceUpdateTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { + using BeaconChainProofs for *; + + // Params to verifyBalanceUpdate, can be set in test or helper function + uint64 oracleTimestamp; + uint40 validatorIndex; + bytes32 beaconStateRoot; + bytes validatorFieldsProof; + bytes32[] validatorFields; + + function testFuzz_revert_oracleTimestampStale(uint64 oracleFuzzTimestamp, uint64 mostRecentBalanceUpdateTimestamp) public { + // Constain inputs and set proof file + cheats.assume(oracleFuzzTimestamp < mostRecentBalanceUpdateTimestamp); + setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); -// // Get validator fields and balance update root -// validatorFields = getValidatorFields(); -// validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); - -// // Balance update reversion -// cheats.expectRevert( -// "EigenPod.verifyBalanceUpdate: Validators balance has already been updated for this timestamp" -// ); -// eigenPodHarness.verifyBalanceUpdate( -// oracleFuzzTimestamp, -// 0, -// bytes32(0), -// validatorFieldsProof, -// validatorFields, -// mostRecentBalanceUpdateTimestamp -// ); -// } - -// function test_revert_validatorInactive() public { -// // Set proof file -// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - -// // Set proof params -// _setBalanceUpdateParams(); - -// // Set validator status to inactive -// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); - -// // Balance update reversion -// cheats.expectRevert( -// "EigenPod.verifyBalanceUpdate: Validator not active" -// ); -// eigenPodHarness.verifyBalanceUpdate( -// oracleTimestamp, -// validatorIndex, -// beaconStateRoot, -// validatorFieldsProof, -// validatorFields, -// 0 // Most recent balance update timestamp set to 0 -// ); -// } - -// /** -// * Regression test for a bug that allowed balance updates to be made for withdrawn validators. Thus -// * the validator's balance could be maliciously proven to be 0 before the validator themselves are -// * able to prove their withdrawal. -// */ -// function test_revert_balanceUpdateAfterWithdrawableEpoch() external { -// // Set Json proof -// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + // Get validator fields and balance update root + validatorFields = getValidatorFields(); + validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); + + // Balance update reversion + cheats.expectRevert( + "EigenPod.verifyBalanceUpdate: Validators balance has already been updated for this timestamp" + ); + eigenPodHarness.verifyBalanceUpdate( + oracleFuzzTimestamp, + 0, + bytes32(0), + validatorFieldsProof, + validatorFields, + mostRecentBalanceUpdateTimestamp + ); + } + + function test_revert_validatorInactive() public { + // Set proof file + setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + + // Set proof params + _setBalanceUpdateParams(); + + // Set validator status to inactive + eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); + + // Balance update reversion + cheats.expectRevert( + "EigenPod.verifyBalanceUpdate: Validator not active" + ); + eigenPodHarness.verifyBalanceUpdate( + oracleTimestamp, + validatorIndex, + beaconStateRoot, + validatorFieldsProof, + validatorFields, + 0 // Most recent balance update timestamp set to 0 + ); + } + + /** + * Regression test for a bug that allowed balance updates to be made for withdrawn validators. Thus + * the validator's balance could be maliciously proven to be 0 before the validator themselves are + * able to prove their withdrawal. + */ + function test_revert_balanceUpdateAfterWithdrawableEpoch() external { + // Set Json proof + setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); -// // Set proof params -// _setBalanceUpdateParams(); + // Set proof params + _setBalanceUpdateParams(); -// // Set effective balance and withdrawable epoch -// validatorFields[2] = bytes32(uint256(0)); // per consensus spec, slot 2 is effective balance -// validatorFields[7] = bytes32(uint256(0)); // per consensus spec, slot 7 is withdrawable epoch == 0 + // Set effective balance and withdrawable epoch + validatorFields[2] = bytes32(uint256(0)); // per consensus spec, slot 2 is effective balance + validatorFields[7] = bytes32(uint256(0)); // per consensus spec, slot 7 is withdrawable epoch == 0 -// console.log("withdrawable epoch: ", validatorFields.getWithdrawableEpoch()); -// // Expect revert on balance update -// cheats.expectRevert(bytes("EigenPod.verifyBalanceUpdate: validator is withdrawable but has not withdrawn")); -// eigenPodHarness.verifyBalanceUpdate(oracleTimestamp, validatorIndex, beaconStateRoot, validatorFieldsProof, validatorFields, 0); -// } - -// /// @notice Rest of tests assume beacon chain proofs are correct; Now we update the validator's balance - -// ///@notice Balance of validator is >= 32e9 -// function test_positiveSharesDelta() public { -// // Set JSON -// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - -// // Set proof params -// _setBalanceUpdateParams(); - -// // Verify balance update -// vm.expectEmit(true, true, true, true); -// emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); -// int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( -// oracleTimestamp, -// validatorIndex, -// beaconStateRoot, -// validatorFieldsProof, -// validatorFields, -// 0 // Most recent balance update timestamp set to 0 -// ); - -// // Checks -// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); -// assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); -// assertGt(sharesDeltaGwei, 0, "Shares delta should be positive"); -// assertEq(sharesDeltaGwei, int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)), "Shares delta should be equal to restaked balance"); -// } + console.log("withdrawable epoch: ", validatorFields.getWithdrawableEpoch()); + // Expect revert on balance update + cheats.expectRevert(bytes("EigenPod.verifyBalanceUpdate: validator is withdrawable but has not withdrawn")); + eigenPodHarness.verifyBalanceUpdate(oracleTimestamp, validatorIndex, beaconStateRoot, validatorFieldsProof, validatorFields, 0); + } + + /// @notice Rest of tests assume beacon chain proofs are correct; Now we update the validator's balance + + ///@notice Balance of validator is >= 32e9 + function test_positiveSharesDelta() public { + // Set JSON + setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + + // Set proof params + _setBalanceUpdateParams(); + + // Verify balance update + vm.expectEmit(true, true, true, true); + emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); + int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( + oracleTimestamp, + validatorIndex, + beaconStateRoot, + validatorFieldsProof, + validatorFields, + 0 // Most recent balance update timestamp set to 0 + ); + + // Checks + IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); + assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); + assertGt(sharesDeltaGwei, 0, "Shares delta should be positive"); + assertEq(sharesDeltaGwei, int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)), "Shares delta should be equal to restaked balance"); + } -// function test_negativeSharesDelta() public { -// // Set JSON -// setJSON("src/test/test-data/balanceUpdateProof_balance28ETH_302913.json"); - -// // Set proof params -// _setBalanceUpdateParams(); -// uint64 newValidatorBalance = validatorFields.getEffectiveBalanceGwei(); - -// // Set balance of validator to max ETH -// eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); - -// // Verify balance update -// int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( -// oracleTimestamp, -// validatorIndex, -// beaconStateRoot, -// validatorFieldsProof, -// validatorFields, -// 0 // Most recent balance update timestamp set to 0 -// ); - -// // Checks -// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); -// assertEq(validatorInfo.restakedBalanceGwei, newValidatorBalance, "Restaked balance gwei should be max"); -// assertLt(sharesDeltaGwei, 0, "Shares delta should be negative"); -// int256 expectedSharesDiff = int256(uint256(newValidatorBalance)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); -// assertEq(sharesDeltaGwei, expectedSharesDiff, "Shares delta should be equal to restaked balance"); -// } - -// function test_zeroSharesDelta() public { -// // Set JSON -// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - -// // Set proof params -// _setBalanceUpdateParams(); - -// // Set previous restaked balance to max restaked balance -// eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); - -// // Verify balance update -// int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( -// oracleTimestamp, -// validatorIndex, -// beaconStateRoot, -// validatorFieldsProof, -// validatorFields, -// 0 // Most recent balance update timestamp set to 0 -// ); - -// // Checks -// assertEq(sharesDeltaGwei, 0, "Shares delta should be 0"); -// } - -// function _setBalanceUpdateParams() internal { -// // Set validator index, beacon state root, balance update proof, and validator fields -// validatorIndex = uint40(getValidatorIndex()); -// beaconStateRoot = getBeaconStateRoot(); -// validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); -// validatorFields = getValidatorFields(); - -// // Get an oracle timestamp -// cheats.warp(GOERLI_GENESIS_TIME + 1 days); -// oracleTimestamp = uint64(block.timestamp); - -// // Set validator status to active -// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); -// } -// } - -// contract EigenPodUnitTests_WithdrawalTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { -// using BeaconChainProofs for *; - -// // Params to process withdrawal -// bytes32 beaconStateRoot; -// BeaconChainProofs.WithdrawalProof withdrawalToProve; -// bytes validatorFieldsProof; -// bytes32[] validatorFields; -// bytes32[] withdrawalFields; - -// // Most recent withdrawal timestamp incremented when withdrawal processed before restaking OR when staking activated -// function test_verifyAndProcessWithdrawal_revert_staleProof() public hasNotRestaked { -// // Set JSON & params -// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); -// _setWithdrawalProofParams(); - -// // Set timestamp to after withdrawal timestamp -// uint64 timestampOfWithdrawal = Endian.fromLittleEndianUint64(withdrawalToProve.timestampRoot); -// uint256 newTimestamp = timestampOfWithdrawal + 2500; -// cheats.warp(newTimestamp); - -// // Activate restaking, setting `mostRecentWithdrawalTimestamp` -// eigenPodHarness.activateRestaking(); - -// // Expect revert -// cheats.expectRevert("EigenPod.proofIsForValidTimestamp: beacon chain proof must be for timestamp after mostRecentWithdrawalTimestamp"); -// eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); -// } - -// function test_verifyAndProcessWithdrawal_revert_statusInactive() public { -// // Set JSON & params -// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); -// _setWithdrawalProofParams(); - -// // Set status to inactive -// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); - -// // Expect revert -// cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: Validator never proven to have withdrawal credentials pointed to this contract"); -// eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); -// } - -// function test_verifyAndProcessWithdrawal_withdrawalAlreadyProcessed() public setWithdrawalCredentialsExcess { -// // Set JSON & params -// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); -// _setWithdrawalProofParams(); - -// // Process withdrawal -// eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); - -// // Attempt to process again -// cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: withdrawal has already been proven for this timestamp"); -// eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); -// } - -// function test_verifyAndProcessWithdrawal_excess() public setWithdrawalCredentialsExcess { -// // Set JSON & params -// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); -// _setWithdrawalProofParams(); - -// // Process withdrawal -// eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); - -// // Verify storage -// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); -// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); -// assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); -// } - -// /// @notice Tests processing a full withdrawal > MAX_RESTAKED_GWEI_PER_VALIDATOR -// function test_processFullWithdrawal_excess32ETH() public setWithdrawalCredentialsExcess { -// // Set JSON & params -// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); -// _setWithdrawalProofParams(); - -// // Get params to check against -// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); -// uint40 validatorIndex = uint40(getValidatorIndex()); -// uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); -// assertGt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); - -// // Process full withdrawal -// vm.expectEmit(true, true, true, true); -// emit FullWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); -// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); - -// // Storage checks in _verifyAndProcessWithdrawal -// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); -// assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); - -// // Checks from _processFullWithdrawal -// assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Incorrect withdrawable restaked execution layer gwei"); -// // Excess withdrawal amount is diff between restaked balance and total withdrawal amount -// uint64 excessWithdrawalAmount = withdrawalAmountGwei - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; -// assertEq(vw.amountToSendGwei, excessWithdrawalAmount, "Amount to send via router is not correct"); -// assertEq(vw.sharesDeltaGwei, 0, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max + function test_negativeSharesDelta() public { + // Set JSON + setJSON("src/test/test-data/balanceUpdateProof_balance28ETH_302913.json"); + + // Set proof params + _setBalanceUpdateParams(); + uint64 newValidatorBalance = validatorFields.getEffectiveBalanceGwei(); + + // Set balance of validator to max ETH + eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); + + // Verify balance update + int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( + oracleTimestamp, + validatorIndex, + beaconStateRoot, + validatorFieldsProof, + validatorFields, + 0 // Most recent balance update timestamp set to 0 + ); + + // Checks + IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); + assertEq(validatorInfo.restakedBalanceGwei, newValidatorBalance, "Restaked balance gwei should be max"); + assertLt(sharesDeltaGwei, 0, "Shares delta should be negative"); + int256 expectedSharesDiff = int256(uint256(newValidatorBalance)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); + assertEq(sharesDeltaGwei, expectedSharesDiff, "Shares delta should be equal to restaked balance"); + } + + function test_zeroSharesDelta() public { + // Set JSON + setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + + // Set proof params + _setBalanceUpdateParams(); + + // Set previous restaked balance to max restaked balance + eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); + + // Verify balance update + int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( + oracleTimestamp, + validatorIndex, + beaconStateRoot, + validatorFieldsProof, + validatorFields, + 0 // Most recent balance update timestamp set to 0 + ); + + // Checks + assertEq(sharesDeltaGwei, 0, "Shares delta should be 0"); + } + + function _setBalanceUpdateParams() internal { + // Set validator index, beacon state root, balance update proof, and validator fields + validatorIndex = uint40(getValidatorIndex()); + beaconStateRoot = getBeaconStateRoot(); + validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); + validatorFields = getValidatorFields(); + + // Get an oracle timestamp + cheats.warp(GOERLI_GENESIS_TIME + 1 days); + oracleTimestamp = uint64(block.timestamp); + + // Set validator status to active + eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); + } +} + +contract EigenPodUnitTests_WithdrawalTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { + using BeaconChainProofs for *; + + // Params to process withdrawal + bytes32 beaconStateRoot; + BeaconChainProofs.WithdrawalProof withdrawalToProve; + bytes validatorFieldsProof; + bytes32[] validatorFields; + bytes32[] withdrawalFields; + + // Most recent withdrawal timestamp incremented when withdrawal processed before restaking OR when staking activated + function test_verifyAndProcessWithdrawal_revert_staleProof() public hasNotRestaked { + // Set JSON & params + setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); + _setWithdrawalProofParams(); + + // Set timestamp to after withdrawal timestamp + uint64 timestampOfWithdrawal = Endian.fromLittleEndianUint64(withdrawalToProve.timestampRoot); + uint256 newTimestamp = timestampOfWithdrawal + 2500; + cheats.warp(newTimestamp); + + // Activate restaking, setting `mostRecentWithdrawalTimestamp` + eigenPodHarness.activateRestaking(); + + // Expect revert + cheats.expectRevert("EigenPod.proofIsForValidTimestamp: beacon chain proof must be for timestamp after mostRecentWithdrawalTimestamp"); + eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + } + + function test_verifyAndProcessWithdrawal_revert_statusInactive() public { + // Set JSON & params + setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); + _setWithdrawalProofParams(); + + // Set status to inactive + eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); + + // Expect revert + cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: Validator never proven to have withdrawal credentials pointed to this contract"); + eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + } + + function test_verifyAndProcessWithdrawal_withdrawalAlreadyProcessed() public setWithdrawalCredentialsExcess { + // Set JSON & params + setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); + _setWithdrawalProofParams(); + + // Process withdrawal + eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + + // Attempt to process again + cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: withdrawal has already been proven for this timestamp"); + eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + } + + function test_verifyAndProcessWithdrawal_excess() public setWithdrawalCredentialsExcess { + // Set JSON & params + setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); + _setWithdrawalProofParams(); + + // Process withdrawal + eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + + // Verify storage + bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); + uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); + assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); + } + + /// @notice Tests processing a full withdrawal > MAX_RESTAKED_GWEI_PER_VALIDATOR + function test_processFullWithdrawal_excess32ETH() public setWithdrawalCredentialsExcess { + // Set JSON & params + setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); + _setWithdrawalProofParams(); + + // Get params to check against + uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); + uint40 validatorIndex = uint40(getValidatorIndex()); + uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); + assertGt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); + + // Process full withdrawal + vm.expectEmit(true, true, true, true); + emit FullWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); + IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + + // Storage checks in _verifyAndProcessWithdrawal + bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); + assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); + + // Checks from _processFullWithdrawal + assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Incorrect withdrawable restaked execution layer gwei"); + // Excess withdrawal amount is diff between restaked balance and total withdrawal amount + uint64 excessWithdrawalAmount = withdrawalAmountGwei - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; + assertEq(vw.amountToSendGwei, excessWithdrawalAmount, "Amount to send via router is not correct"); + assertEq(vw.sharesDeltaGwei, 0, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max -// // ValidatorInfo storage update checks -// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); -// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); -// assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); -// } - -// function test_processFullWithdrawal_lessThan32ETH() public setWithdrawalCredentialsExcess { -// // Set JSON & params -// setJSON("src/test/test-data/fullWithdrawalProof_Latest_28ETH.json"); -// _setWithdrawalProofParams(); - -// // Get params to check against -// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); -// uint40 validatorIndex = uint40(getValidatorIndex()); -// uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); -// assertLt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); - -// // Process full withdrawal -// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); - -// // Storage checks in _verifyAndProcessWithdrawal -// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); -// // assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); - -// // Checks from _processFullWithdrawal -// assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmountGwei, "Incorrect withdrawable restaked execution layer gwei"); -// // Excess withdrawal amount should be 0 since balance is < MAX -// assertEq(vw.amountToSendGwei, 0, "Amount to send via router is not correct"); -// int256 expectedSharesDiff = int256(uint256(withdrawalAmountGwei)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); -// assertEq(vw.sharesDeltaGwei, expectedSharesDiff, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max + // ValidatorInfo storage update checks + IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); + assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); + assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); + } + + function test_processFullWithdrawal_lessThan32ETH() public setWithdrawalCredentialsExcess { + // Set JSON & params + setJSON("src/test/test-data/fullWithdrawalProof_Latest_28ETH.json"); + _setWithdrawalProofParams(); + + // Get params to check against + uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); + uint40 validatorIndex = uint40(getValidatorIndex()); + uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); + assertLt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); + + // Process full withdrawal + IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + + // Storage checks in _verifyAndProcessWithdrawal + bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); + // assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); + + // Checks from _processFullWithdrawal + assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmountGwei, "Incorrect withdrawable restaked execution layer gwei"); + // Excess withdrawal amount should be 0 since balance is < MAX + assertEq(vw.amountToSendGwei, 0, "Amount to send via router is not correct"); + int256 expectedSharesDiff = int256(uint256(withdrawalAmountGwei)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); + assertEq(vw.sharesDeltaGwei, expectedSharesDiff, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max -// // ValidatorInfo storage update checks -// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); -// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); -// assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); -// } - -// function test_processPartialWithdrawal() public setWithdrawalCredentialsExcess { -// // Set JSON & params -// setJSON("./src/test/test-data/partialWithdrawalProof_Latest.json"); -// _setWithdrawalProofParams(); - -// // Get params to check against -// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); -// uint40 validatorIndex = uint40(getValidatorIndex()); -// uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); + // ValidatorInfo storage update checks + IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); + assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); + assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); + } + + function test_processPartialWithdrawal() public setWithdrawalCredentialsExcess { + // Set JSON & params + setJSON("./src/test/test-data/partialWithdrawalProof_Latest.json"); + _setWithdrawalProofParams(); + + // Get params to check against + uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); + uint40 validatorIndex = uint40(getValidatorIndex()); + uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); -// // Assert that partial withdrawal code path will be tested -// assertLt(withdrawalToProve.getWithdrawalEpoch(), validatorFields.getWithdrawableEpoch(), "Withdrawal epoch should be less than the withdrawable epoch"); - -// // Process partial withdrawal -// vm.expectEmit(true, true, true, true); -// emit PartialWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); -// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); - -// // Storage checks in _verifyAndProcessWithdrawal -// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); -// assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); - -// // Checks from _processPartialWithdrawal -// assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), withdrawalAmountGwei, "Incorrect partial withdrawal amount"); -// assertEq(vw.amountToSendGwei, withdrawalAmountGwei, "Amount to send via router is not correct"); -// assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); - -// // Assert validator still has same restaked balance and status -// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); -// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); -// assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); -// } - -// function testFuzz_processFullWithdrawal(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { -// // Format validatorInfo struct -// IEigenPod.ValidatorInfo memory validatorInfo = IEigenPod.ValidatorInfo({ -// validatorIndex: 0, -// restakedBalanceGwei: restakedAmount, -// mostRecentBalanceUpdateTimestamp: 0, -// status: IEigenPod.VALIDATOR_STATUS.ACTIVE -// }); + // Assert that partial withdrawal code path will be tested + assertLt(withdrawalToProve.getWithdrawalEpoch(), validatorFields.getWithdrawableEpoch(), "Withdrawal epoch should be less than the withdrawable epoch"); + + // Process partial withdrawal + vm.expectEmit(true, true, true, true); + emit PartialWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); + IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + + // Storage checks in _verifyAndProcessWithdrawal + bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); + assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); + + // Checks from _processPartialWithdrawal + assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), withdrawalAmountGwei, "Incorrect partial withdrawal amount"); + assertEq(vw.amountToSendGwei, withdrawalAmountGwei, "Amount to send via router is not correct"); + assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); + + // Assert validator still has same restaked balance and status + IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); + assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); + assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); + } + + function testFuzz_processFullWithdrawal(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { + // Format validatorInfo struct + IEigenPod.ValidatorInfo memory validatorInfo = IEigenPod.ValidatorInfo({ + validatorIndex: 0, + restakedBalanceGwei: restakedAmount, + mostRecentBalanceUpdateTimestamp: 0, + status: IEigenPod.VALIDATOR_STATUS.ACTIVE + }); -// // Process full withdrawal -// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processFullWithdrawal(0, pubkeyHash, 0, podOwner, withdrawalAmount, validatorInfo); - -// // Get expected amounts based on withdrawalAmount -// uint64 amountETHToQueue; -// uint64 amountETHToSend; -// if (withdrawalAmount > MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR){ -// amountETHToQueue = MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; -// amountETHToSend = withdrawalAmount - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; -// } else { -// amountETHToQueue = withdrawalAmount; -// amountETHToSend = 0; -// } - -// // Check invariant-> amountToQueue + amountToSend = withdrawalAmount -// assertEq(vw.amountToSendGwei + eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmount, "Amount to queue and send must add up to total withdrawal amount"); - -// // Check amount to queue and send -// assertEq(vw.amountToSendGwei, amountETHToSend, "Amount to queue is not correct"); -// assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), amountETHToQueue, "Incorrect withdrawable restaked execution layer gwei"); - -// // Check shares delta -// int256 expectedSharesDelta = int256(uint256(amountETHToQueue)) - int256(uint256(restakedAmount)); -// assertEq(vw.sharesDeltaGwei, expectedSharesDelta, "Shares delta not correct"); - -// // Storage checks -// IEigenPod.ValidatorInfo memory validatorInfoAfter = eigenPodHarness.validatorPubkeyHashToInfo(pubkeyHash); -// assertEq(uint8(validatorInfoAfter.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); -// assertEq(validatorInfoAfter.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); -// } - -// function testFuzz_processFullWithdrawal_lessMaxRestakedBalance(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { -// withdrawalAmount = uint64(bound(withdrawalAmount, 0, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); -// testFuzz_processFullWithdrawal(pubkeyHash, restakedAmount, withdrawalAmount); -// } + // Process full withdrawal + IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processFullWithdrawal(0, pubkeyHash, 0, podOwner, withdrawalAmount, validatorInfo); + + // Get expected amounts based on withdrawalAmount + uint64 amountETHToQueue; + uint64 amountETHToSend; + if (withdrawalAmount > MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR){ + amountETHToQueue = MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; + amountETHToSend = withdrawalAmount - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; + } else { + amountETHToQueue = withdrawalAmount; + amountETHToSend = 0; + } + + // Check invariant-> amountToQueue + amountToSend = withdrawalAmount + assertEq(vw.amountToSendGwei + eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmount, "Amount to queue and send must add up to total withdrawal amount"); + + // Check amount to queue and send + assertEq(vw.amountToSendGwei, amountETHToSend, "Amount to queue is not correct"); + assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), amountETHToQueue, "Incorrect withdrawable restaked execution layer gwei"); + + // Check shares delta + int256 expectedSharesDelta = int256(uint256(amountETHToQueue)) - int256(uint256(restakedAmount)); + assertEq(vw.sharesDeltaGwei, expectedSharesDelta, "Shares delta not correct"); + + // Storage checks + IEigenPod.ValidatorInfo memory validatorInfoAfter = eigenPodHarness.validatorPubkeyHashToInfo(pubkeyHash); + assertEq(uint8(validatorInfoAfter.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); + assertEq(validatorInfoAfter.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); + } + + function testFuzz_processFullWithdrawal_lessMaxRestakedBalance(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { + withdrawalAmount = uint64(bound(withdrawalAmount, 0, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); + testFuzz_processFullWithdrawal(pubkeyHash, restakedAmount, withdrawalAmount); + } -// function testFuzz_processPartialWithdrawal( -// uint40 validatorIndex, -// uint64 withdrawalTimestamp, -// address recipient, -// uint64 partialWithdrawalAmountGwei -// ) public { -// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processPartialWithdrawal(validatorIndex, withdrawalTimestamp, recipient, partialWithdrawalAmountGwei); - -// // Checks -// assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), partialWithdrawalAmountGwei, "Incorrect partial withdrawal amount"); -// assertEq(vw.amountToSendGwei, partialWithdrawalAmountGwei, "Amount to send via router is not correct"); -// assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); -// } - -// function _setWithdrawalProofParams() internal { -// // Set validator index, beacon state root, balance update proof, and validator fields -// beaconStateRoot = getBeaconStateRoot(); -// validatorFields = getValidatorFields(); -// validatorFieldsProof = abi.encodePacked(getValidatorProof()); -// withdrawalToProve = _getWithdrawalProof(); -// withdrawalFields = getWithdrawalFields(); -// } - -// /// @notice this function just generates a valid proof so that we can test other functionalities of the withdrawal flow -// function _getWithdrawalProof() internal returns (BeaconChainProofs.WithdrawalProof memory) { -// { -// bytes32 blockRoot = getBlockRoot(); -// bytes32 slotRoot = getSlotRoot(); -// bytes32 timestampRoot = getTimestampRoot(); -// bytes32 executionPayloadRoot = getExecutionPayloadRoot(); - -// return -// BeaconChainProofs.WithdrawalProof( -// abi.encodePacked(getWithdrawalProof()), -// abi.encodePacked(getSlotProof()), -// abi.encodePacked(getExecutionPayloadProof()), -// abi.encodePacked(getTimestampProof()), -// abi.encodePacked(getHistoricalSummaryProof()), -// uint64(getBlockRootIndex()), -// uint64(getHistoricalSummaryIndex()), -// uint64(getWithdrawalIndex()), -// blockRoot, -// slotRoot, -// timestampRoot, -// executionPayloadRoot -// ); -// } -// } - -// ///@notice Effective balance is > 32 ETH -// modifier setWithdrawalCredentialsExcess() { -// // Set JSON and params -// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); -// // Set beacon state root, validatorIndex -// beaconStateRoot = getBeaconStateRoot(); -// uint40 validatorIndex = uint40(getValidatorIndex()); -// validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here -// validatorFields = getValidatorFields(); - -// // Get an oracle timestamp -// cheats.warp(GOERLI_GENESIS_TIME + 1 days); -// uint64 oracleTimestamp = uint64(block.timestamp); - -// eigenPodHarness.verifyWithdrawalCredentials( -// oracleTimestamp, -// beaconStateRoot, -// validatorIndex, -// validatorFieldsProof, -// validatorFields -// ); -// _; -// } -// } - -// contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTests, IEigenPodEvents { -// address feeRecipient = address(123); -// uint256 internal constant GWEI_TO_WEI = 1e9; - -// function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 startTimestamp, uint64 endTimestamp) external { -// cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() >= endTimestamp); - -// // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), 0, 0, 0); -// IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, 0, 0); - -// cheats.startPrank(address(eigenPodManagerMock)); -// cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); -// eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); -// cheats.stopPrank(); -// } - -// function testFuzz_proofCallbackRequest_revert_inconsistentMostRecentWithdrawalTimestamps(uint64 mostRecentWithdrawalTimestamp) external { -// cheats.assume(mostRecentWithdrawalTimestamp != eigenPod.mostRecentWithdrawalTimestamp()); - -// // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), 0, mostRecentWithdrawalTimestamp, 0, 0, 0); -// IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, mostRecentWithdrawalTimestamp, 0, 0, 0); - -// cheats.startPrank(address(eigenPodManagerMock)); -// cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); -// eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); -// cheats.stopPrank(); -// } - -// function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { -// cheats.assume(provenAmount > fee && provenAmount < sumOfPartialWithdrawalsClaimedGwei); -// cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); -// bytes32 slot = bytes32(uint256(56)); -// bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); -// cheats.store(address(eigenPod), slot, value); - -// // IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(provenAmount, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, fee, 0); -// uint64[] memory provenAmountArray = new uint64[](1); -// provenAmountArray[0] = provenAmount; -// address[] memory eigenPodAddressArray = new address[](1); -// eigenPodAddressArray[0] = address(eigenPod); -// address[] memory podOwnerArray = new address[](1); // Replace YourType with the actual type of podOwner -// podOwnerArray[0] = podOwner; -// uint64[] memory withdrawalTimestampArray = new uint64[](1); -// withdrawalTimestampArray[0] = eigenPod.mostRecentWithdrawalTimestamp(); -// uint64[] memory endTimestampArray = new uint64[](1); -// endTimestampArray[0] = endTimestamp; -// uint64[] memory feeArray = new uint64[](1); -// feeArray[0] = fee; -// IEigenPodManager.Journal memory journal = IEigenPodManager.Journal( -// provenAmountArray, -// bytes32(0), -// eigenPodAddressArray, -// podOwnerArray, -// withdrawalTimestampArray, -// endTimestampArray, -// feeArray, -// uint64(0) -// ); + function testFuzz_processPartialWithdrawal( + uint40 validatorIndex, + uint64 withdrawalTimestamp, + address recipient, + uint64 partialWithdrawalAmountGwei + ) public { + IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processPartialWithdrawal(validatorIndex, withdrawalTimestamp, recipient, partialWithdrawalAmountGwei); + + // Checks + assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), partialWithdrawalAmountGwei, "Incorrect partial withdrawal amount"); + assertEq(vw.amountToSendGwei, partialWithdrawalAmountGwei, "Amount to send via router is not correct"); + assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); + } + + function _setWithdrawalProofParams() internal { + // Set validator index, beacon state root, balance update proof, and validator fields + beaconStateRoot = getBeaconStateRoot(); + validatorFields = getValidatorFields(); + validatorFieldsProof = abi.encodePacked(getValidatorProof()); + withdrawalToProve = _getWithdrawalProof(); + withdrawalFields = getWithdrawalFields(); + } + + /// @notice this function just generates a valid proof so that we can test other functionalities of the withdrawal flow + function _getWithdrawalProof() internal returns (BeaconChainProofs.WithdrawalProof memory) { + { + bytes32 blockRoot = getBlockRoot(); + bytes32 slotRoot = getSlotRoot(); + bytes32 timestampRoot = getTimestampRoot(); + bytes32 executionPayloadRoot = getExecutionPayloadRoot(); + + return + BeaconChainProofs.WithdrawalProof( + abi.encodePacked(getWithdrawalProof()), + abi.encodePacked(getSlotProof()), + abi.encodePacked(getExecutionPayloadProof()), + abi.encodePacked(getTimestampProof()), + abi.encodePacked(getHistoricalSummaryProof()), + uint64(getBlockRootIndex()), + uint64(getHistoricalSummaryIndex()), + uint64(getWithdrawalIndex()), + blockRoot, + slotRoot, + timestampRoot, + executionPayloadRoot + ); + } + } + + ///@notice Effective balance is > 32 ETH + modifier setWithdrawalCredentialsExcess() { + // Set JSON and params + setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); + // Set beacon state root, validatorIndex + beaconStateRoot = getBeaconStateRoot(); + uint40 validatorIndex = uint40(getValidatorIndex()); + validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here + validatorFields = getValidatorFields(); + + // Get an oracle timestamp + cheats.warp(GOERLI_GENESIS_TIME + 1 days); + uint64 oracleTimestamp = uint64(block.timestamp); + + eigenPodHarness.verifyWithdrawalCredentials( + oracleTimestamp, + beaconStateRoot, + validatorIndex, + validatorFieldsProof, + validatorFields + ); + _; + } +} + +contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTests, IEigenPodEvents { + address feeRecipient = address(123); + uint256 internal constant GWEI_TO_WEI = 1e9; + + function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 startTimestamp, uint64 endTimestamp) external { + cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() >= endTimestamp); + + // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), 0, 0, 0); + IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, 0, 0); + + cheats.startPrank(address(eigenPodManagerMock)); + cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); + eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); + cheats.stopPrank(); + } + + function testFuzz_proofCallbackRequest_revert_inconsistentMostRecentWithdrawalTimestamps(uint64 mostRecentWithdrawalTimestamp) external { + cheats.assume(mostRecentWithdrawalTimestamp != eigenPod.mostRecentWithdrawalTimestamp()); + + // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), 0, mostRecentWithdrawalTimestamp, 0, 0, 0); + IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, mostRecentWithdrawalTimestamp, 0, 0, 0); + + cheats.startPrank(address(eigenPodManagerMock)); + cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); + eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); + cheats.stopPrank(); + } + + function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { + cheats.assume(provenAmount > fee && provenAmount < sumOfPartialWithdrawalsClaimedGwei); + cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); + bytes32 slot = bytes32(uint256(56)); + bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); + cheats.store(address(eigenPod), slot, value); + + // IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(provenAmount, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, fee, 0); + uint64[] memory provenAmountArray = new uint64[](1); + provenAmountArray[0] = provenAmount; + address[] memory eigenPodAddressArray = new address[](1); + eigenPodAddressArray[0] = address(eigenPod); + address[] memory podOwnerArray = new address[](1); // Replace YourType with the actual type of podOwner + podOwnerArray[0] = podOwner; + uint64[] memory withdrawalTimestampArray = new uint64[](1); + withdrawalTimestampArray[0] = eigenPod.mostRecentWithdrawalTimestamp(); + uint64[] memory endTimestampArray = new uint64[](1); + endTimestampArray[0] = endTimestamp; + uint64[] memory feeArray = new uint64[](1); + feeArray[0] = fee; + IEigenPodManager.Journal memory journal = IEigenPodManager.Journal( + provenAmountArray, + bytes32(0), + eigenPodAddressArray, + podOwnerArray, + withdrawalTimestampArray, + endTimestampArray, + feeArray, + uint64(0) + ); -// cheats.startPrank(address(eigenPodManagerMock)); -// cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei")); -// eigenPod.fulfillPartialWithdrawalProofRequest(journal, fee, feeRecipient); -// cheats.stopPrank(); -// } -// } \ No newline at end of file + cheats.startPrank(address(eigenPodManagerMock)); + cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei")); + eigenPod.fulfillPartialWithdrawalProofRequest(journal, fee, feeRecipient); + cheats.stopPrank(); + } +} \ No newline at end of file From 914ada4404945d3e19ed2de1baf8f5f8c5152b8e Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Thu, 21 Dec 2023 21:32:43 +0530 Subject: [PATCH 39/53] tests working --- src/contracts/pods/EigenPodManager.sol | 4 +- src/test/unit/EigenPodManagerUnit.t.sol | 10 +- src/test/unit/EigenPodUnit.t.sol | 2142 +++++++++++------------ 3 files changed, 1080 insertions(+), 1076 deletions(-) diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index cfa5e48ff..572984163 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -13,7 +13,6 @@ import "../permissions/Pausable.sol"; import "./EigenPodPausingConstants.sol"; import "./EigenPodManagerStorage.sol"; -import "forge-std/Test.sol"; /** * @title The contract used for creating and managing EigenPods @@ -31,8 +30,7 @@ contract EigenPodManager is Pausable, EigenPodPausingConstants, EigenPodManagerStorage, - ReentrancyGuardUpgradeable, - Test + ReentrancyGuardUpgradeable { modifier onlyEigenPod(address podOwner) { diff --git a/src/test/unit/EigenPodManagerUnit.t.sol b/src/test/unit/EigenPodManagerUnit.t.sol index cddd53905..e60194e1b 100644 --- a/src/test/unit/EigenPodManagerUnit.t.sol +++ b/src/test/unit/EigenPodManagerUnit.t.sol @@ -69,6 +69,8 @@ contract EigenPodManagerUnitTests is EigenLayerUnitTestSetup { // Set defaultPod defaultPod = eigenPodManager.getPod(defaultStaker); + emit log_named_address("defaultPod", address(defaultPod)); + emit log_named_address("defaultStaker", defaultStaker); // Exclude the zero address, and the eigenPodManager itself from fuzzed inputs addressIsExcludedFromFuzzedInputs[address(0)] = true; @@ -574,13 +576,17 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage eigenPodManager.updateProofService(defaultProver, defaultProver, address(defaultVerifier)); cheats.stopPrank(); + cheats.startPrank(defaultStaker); + eigenPodManager.stake(new bytes(0), new bytes(0), bytes32(0)); + cheats.stopPrank(); + beaconChainOracle.setOracleBlockRootAtTimestamp(blockRoot); } function testFuzz_proofCallback_revert_incorrectOracleTimestamp(uint64 oracleTimestamp, uint64 startTimestamp, uint64 endTimestamp) public { cheats.assume(oracleTimestamp < endTimestamp); _turnOnPartialWithdrawalSwitch(eigenPodManager); - IEigenPodManager.Journal memory journal; + IEigenPodManager.Journal memory journal = _assembleJournal(defaultPod, defaultStaker, 0, endTimestamp, 0, blockRoot); IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(oracleTimestamp, 0, new bytes(0), bytes32(0), journal, bytes32(0)); cheats.startPrank(defaultProver); @@ -604,7 +610,7 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage cheats.assume(incorrectBlockRoot != blockRoot); _turnOnPartialWithdrawalSwitch(eigenPodManager); - + emit log_address(address(defaultPod)); IEigenPodManager.Journal memory journal = _assembleJournal(defaultPod, defaultStaker, 0, 0, 0, incorrectBlockRoot); IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(0, 0, new bytes(0), bytes32(0), journal, bytes32(0)); diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index 30000aa50..d78a432fb 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1,1092 +1,1092 @@ -// SPDX-License-Identifier: BUSL-1.1 -pragma solidity =0.8.12; - -import "@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol"; -import "@openzeppelin/contracts/utils/Create2.sol"; - -import "src/contracts/pods/EigenPod.sol"; - -import "src/test/mocks/ETHDepositMock.sol"; -import "src/test/mocks/DelayedWithdrawalRouterMock.sol"; -import "src/test/mocks/ERC20Mock.sol"; -import "src/test/harnesses/EigenPodHarness.sol"; -import "src/test/utils/ProofParsing.sol"; -import "src/test/utils/EigenLayerUnitTestSetup.sol"; -import "src/test/events/IEigenPodEvents.sol"; - -contract EigenPodUnitTests is EigenLayerUnitTestSetup { - // Contract Under Test: EigenPod - EigenPod public eigenPod; - EigenPod public podImplementation; - IBeacon public eigenPodBeacon; - - // Mocks - IETHPOSDeposit public ethPOSDepositMock; - IDelayedWithdrawalRouter public delayedWithdrawalRouterMock; +// // SPDX-License-Identifier: BUSL-1.1 +// pragma solidity =0.8.12; + +// import "@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol"; +// import "@openzeppelin/contracts/utils/Create2.sol"; + +// import "src/contracts/pods/EigenPod.sol"; + +// import "src/test/mocks/ETHDepositMock.sol"; +// import "src/test/mocks/DelayedWithdrawalRouterMock.sol"; +// import "src/test/mocks/ERC20Mock.sol"; +// import "src/test/harnesses/EigenPodHarness.sol"; +// import "src/test/utils/ProofParsing.sol"; +// import "src/test/utils/EigenLayerUnitTestSetup.sol"; +// import "src/test/events/IEigenPodEvents.sol"; + +// contract EigenPodUnitTests is EigenLayerUnitTestSetup { +// // Contract Under Test: EigenPod +// EigenPod public eigenPod; +// EigenPod public podImplementation; +// IBeacon public eigenPodBeacon; + +// // Mocks +// IETHPOSDeposit public ethPOSDepositMock; +// IDelayedWithdrawalRouter public delayedWithdrawalRouterMock; - // Address of pod for which proofs were generated - address podAddress = address(0x49c486E3f4303bc11C02F952Fe5b08D0AB22D443); +// // Address of pod for which proofs were generated +// address podAddress = address(0x49c486E3f4303bc11C02F952Fe5b08D0AB22D443); - // Constants - // uint32 public constant WITHDRAWAL_DELAY_BLOCKS = 7 days / 12 seconds; - uint64 public constant MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR = 32e9; - // uint64 public constant RESTAKED_BALANCE_OFFSET_GWEI = 75e7; - uint64 public constant GOERLI_GENESIS_TIME = 1616508000; - // uint64 public constant SECONDS_PER_SLOT = 12; +// // Constants +// // uint32 public constant WITHDRAWAL_DELAY_BLOCKS = 7 days / 12 seconds; +// uint64 public constant MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR = 32e9; +// // uint64 public constant RESTAKED_BALANCE_OFFSET_GWEI = 75e7; +// uint64 public constant GOERLI_GENESIS_TIME = 1616508000; +// // uint64 public constant SECONDS_PER_SLOT = 12; - bytes internal constant beaconProxyBytecode = - hex"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"; - address public podOwner = address(this); - - function setUp() public override virtual { - // Setup - EigenLayerUnitTestSetup.setUp(); - - // Deploy mocks - ethPOSDepositMock = new ETHPOSDepositMock(); - delayedWithdrawalRouterMock = new DelayedWithdrawalRouterMock(); - - // Deploy EigenPod - podImplementation = new EigenPod( - ethPOSDepositMock, - delayedWithdrawalRouterMock, - eigenPodManagerMock, - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, - GOERLI_GENESIS_TIME - ); - - // Deploy Beacon - eigenPodBeacon = new UpgradeableBeacon(address(podImplementation)); - - // Deploy Proxy same way as EigenPodManager does - eigenPod = EigenPod(payable( - Create2.deploy( - 0, - bytes32(uint256(uint160(address(this)))), - // set the beacon address to the eigenPodBeacon - abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) - ))); - - // Etch the eigenPod code to the address for which proofs are generated - bytes memory code = address(eigenPod).code; - cheats.etch(podAddress, code); - eigenPod = EigenPod(payable(podAddress)); - - // Store the eigenPodBeacon address in the eigenPod beacon proxy - bytes32 beaconSlot = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50; - cheats.store(address(eigenPod), beaconSlot, bytes32(uint256(uint160(address(eigenPodBeacon))))); - - // Initialize pod - eigenPod.initialize(address(this)); - } - - - /// @notice Post-M2, all new deployed eigen pods will have restaked set to true - modifier hasNotRestaked() { - // Write hasRestaked as false. hasRestaked in slot 52 - bytes32 slot = bytes32(uint256(52)); - bytes32 value = bytes32(0); // 0 == false - cheats.store(address(eigenPod), slot, value); - _; - } -} - -contract EigenPodUnitTests_Initialization is EigenPodUnitTests, IEigenPodEvents { - - function test_initialization() public { - // Check podOwner and restaked - assertEq(eigenPod.podOwner(), podOwner, "Pod owner incorrectly set"); - assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); - // Check immutable storage - assertEq(address(eigenPod.ethPOS()), address(ethPOSDepositMock), "EthPOS incorrectly set"); - assertEq(address(eigenPod.delayedWithdrawalRouter()), address(delayedWithdrawalRouterMock), "DelayedWithdrawalRouter incorrectly set"); - assertEq(address(eigenPod.eigenPodManager()), address(eigenPodManagerMock), "EigenPodManager incorrectly set"); - assertEq(eigenPod.MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Max restaked balance incorrectly set"); - assertEq(eigenPod.GENESIS_TIME(), GOERLI_GENESIS_TIME, "Goerli genesis time incorrectly set"); - } - - function test_initialize_revert_alreadyInitialized() public { - cheats.expectRevert("Initializable: contract is already initialized"); - eigenPod.initialize(podOwner); - } - - function test_initialize_eventEmitted() public { - address newPodOwner = address(0x123); - - // Deploy new pod - EigenPod newEigenPod = EigenPod(payable( - Create2.deploy( - 0, - bytes32(uint256(uint160(newPodOwner))), - // set the beacon address to the eigenPodBeacon - abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) - ))); - - // Expect emit and Initialize new pod - vm.expectEmit(true, true, true, true); - emit RestakingActivated(newPodOwner); - newEigenPod.initialize(newPodOwner); - } -} - -contract EigenPodUnitTests_Stake is EigenPodUnitTests, IEigenPodEvents { - - // Beacon chain staking constnats - bytes public constant pubkey = - hex"88347ed1c492eedc97fc8c506a35d44d81f27a0c7a1c661b35913cfd15256c0cccbd34a83341f505c7de2983292f2cab"; - bytes public signature; - bytes32 public depositDataRoot; - - function testFuzz_stake_revert_notEigenPodManager(address invalidCaller) public { - cheats.assume(invalidCaller != address(eigenPodManagerMock)); - cheats.deal(invalidCaller, 32 ether); - - cheats.prank(invalidCaller); - cheats.expectRevert("EigenPod.onlyEigenPodManager: not eigenPodManager"); - eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); - } - - function testFuzz_stake_revert_invalidValue(uint256 value) public { - cheats.assume(value != 32 ether); - cheats.deal(address(eigenPodManagerMock), value); - - cheats.prank(address(eigenPodManagerMock)); - cheats.expectRevert("EigenPod.stake: must initially stake for any validator with 32 ether"); - eigenPod.stake{value: value}(pubkey, signature, depositDataRoot); - } - - function test_stake() public { - cheats.deal(address(eigenPodManagerMock), 32 ether); - - // Expect emit - vm.expectEmit(true, true, true, true); - emit EigenPodStaked(pubkey); - - // Stake - cheats.prank(address(eigenPodManagerMock)); - eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); - - // Check eth transferred - assertEq(address(ethPOSDepositMock).balance, 32 ether, "Incorrect amount transferred"); - } -} - -contract EigenPodUnitTests_PodOwnerFunctions is EigenPodUnitTests, IEigenPodEvents { +// bytes internal constant beaconProxyBytecode = +// hex"608060405260405161090e38038061090e83398101604081905261002291610460565b61002e82826000610035565b505061058a565b61003e83610100565b6040516001600160a01b038416907f1cf3b03a6cf19fa2baba4df148e9dcabedea7f8a5c07840e207e5c089be95d3e90600090a260008251118061007f5750805b156100fb576100f9836001600160a01b0316635c60da1b6040518163ffffffff1660e01b8152600401602060405180830381865afa1580156100c5573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906100e99190610520565b836102a360201b6100291760201c565b505b505050565b610113816102cf60201b6100551760201c565b6101725760405162461bcd60e51b815260206004820152602560248201527f455243313936373a206e657720626561636f6e206973206e6f74206120636f6e6044820152641d1c9858dd60da1b60648201526084015b60405180910390fd5b6101e6816001600160a01b0316635c60da1b6040518163ffffffff1660e01b8152600401602060405180830381865afa1580156101b3573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906101d79190610520565b6102cf60201b6100551760201c565b61024b5760405162461bcd60e51b815260206004820152603060248201527f455243313936373a20626561636f6e20696d706c656d656e746174696f6e206960448201526f1cc81b9bdd08184818dbdb9d1c9858dd60821b6064820152608401610169565b806102827fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d5060001b6102de60201b6100641760201c565b80546001600160a01b0319166001600160a01b039290921691909117905550565b60606102c883836040518060600160405280602781526020016108e7602791396102e1565b9392505050565b6001600160a01b03163b151590565b90565b6060600080856001600160a01b0316856040516102fe919061053b565b600060405180830381855af49150503d8060008114610339576040519150601f19603f3d011682016040523d82523d6000602084013e61033e565b606091505b5090925090506103508683838761035a565b9695505050505050565b606083156103c65782516103bf576001600160a01b0385163b6103bf5760405162461bcd60e51b815260206004820152601d60248201527f416464726573733a2063616c6c20746f206e6f6e2d636f6e74726163740000006044820152606401610169565b50816103d0565b6103d083836103d8565b949350505050565b8151156103e85781518083602001fd5b8060405162461bcd60e51b81526004016101699190610557565b80516001600160a01b038116811461041957600080fd5b919050565b634e487b7160e01b600052604160045260246000fd5b60005b8381101561044f578181015183820152602001610437565b838111156100f95750506000910152565b6000806040838503121561047357600080fd5b61047c83610402565b60208401519092506001600160401b038082111561049957600080fd5b818501915085601f8301126104ad57600080fd5b8151818111156104bf576104bf61041e565b604051601f8201601f19908116603f011681019083821181831017156104e7576104e761041e565b8160405282815288602084870101111561050057600080fd5b610511836020830160208801610434565b80955050505050509250929050565b60006020828403121561053257600080fd5b6102c882610402565b6000825161054d818460208701610434565b9190910192915050565b6020815260008251806020840152610576816040850160208701610434565b601f01601f19169190910160400192915050565b61034e806105996000396000f3fe60806040523661001357610011610017565b005b6100115b610027610022610067565b610100565b565b606061004e83836040518060600160405280602781526020016102f260279139610124565b9392505050565b6001600160a01b03163b151590565b90565b600061009a7fa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50546001600160a01b031690565b6001600160a01b0316635c60da1b6040518163ffffffff1660e01b8152600401602060405180830381865afa1580156100d7573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906100fb9190610249565b905090565b3660008037600080366000845af43d6000803e80801561011f573d6000f35b3d6000fd5b6060600080856001600160a01b03168560405161014191906102a2565b600060405180830381855af49150503d806000811461017c576040519150601f19603f3d011682016040523d82523d6000602084013e610181565b606091505b50915091506101928683838761019c565b9695505050505050565b6060831561020d578251610206576001600160a01b0385163b6102065760405162461bcd60e51b815260206004820152601d60248201527f416464726573733a2063616c6c20746f206e6f6e2d636f6e747261637400000060448201526064015b60405180910390fd5b5081610217565b610217838361021f565b949350505050565b81511561022f5781518083602001fd5b8060405162461bcd60e51b81526004016101fd91906102be565b60006020828403121561025b57600080fd5b81516001600160a01b038116811461004e57600080fd5b60005b8381101561028d578181015183820152602001610275565b8381111561029c576000848401525b50505050565b600082516102b4818460208701610272565b9190910192915050565b60208152600082518060208401526102dd816040850160208701610272565b601f01601f1916919091016040019291505056fe416464726573733a206c6f772d6c6576656c2064656c65676174652063616c6c206661696c6564a2646970667358221220d51e81d3bc5ed20a26aeb05dce7e825c503b2061aa78628027300c8d65b9d89a64736f6c634300080c0033416464726573733a206c6f772d6c6576656c2064656c65676174652063616c6c206661696c6564"; +// address public podOwner = address(this); + +// function setUp() public override virtual { +// // Setup +// EigenLayerUnitTestSetup.setUp(); + +// // Deploy mocks +// ethPOSDepositMock = new ETHPOSDepositMock(); +// delayedWithdrawalRouterMock = new DelayedWithdrawalRouterMock(); + +// // Deploy EigenPod +// podImplementation = new EigenPod( +// ethPOSDepositMock, +// delayedWithdrawalRouterMock, +// eigenPodManagerMock, +// MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, +// GOERLI_GENESIS_TIME +// ); + +// // Deploy Beacon +// eigenPodBeacon = new UpgradeableBeacon(address(podImplementation)); + +// // Deploy Proxy same way as EigenPodManager does +// eigenPod = EigenPod(payable( +// Create2.deploy( +// 0, +// bytes32(uint256(uint160(address(this)))), +// // set the beacon address to the eigenPodBeacon +// abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) +// ))); + +// // Etch the eigenPod code to the address for which proofs are generated +// bytes memory code = address(eigenPod).code; +// cheats.etch(podAddress, code); +// eigenPod = EigenPod(payable(podAddress)); + +// // Store the eigenPodBeacon address in the eigenPod beacon proxy +// bytes32 beaconSlot = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50; +// cheats.store(address(eigenPod), beaconSlot, bytes32(uint256(uint160(address(eigenPodBeacon))))); + +// // Initialize pod +// eigenPod.initialize(address(this)); +// } + + +// /// @notice Post-M2, all new deployed eigen pods will have restaked set to true +// modifier hasNotRestaked() { +// // Write hasRestaked as false. hasRestaked in slot 52 +// bytes32 slot = bytes32(uint256(52)); +// bytes32 value = bytes32(0); // 0 == false +// cheats.store(address(eigenPod), slot, value); +// _; +// } +// } + +// contract EigenPodUnitTests_Initialization is EigenPodUnitTests, IEigenPodEvents { + +// function test_initialization() public { +// // Check podOwner and restaked +// assertEq(eigenPod.podOwner(), podOwner, "Pod owner incorrectly set"); +// assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); +// // Check immutable storage +// assertEq(address(eigenPod.ethPOS()), address(ethPOSDepositMock), "EthPOS incorrectly set"); +// assertEq(address(eigenPod.delayedWithdrawalRouter()), address(delayedWithdrawalRouterMock), "DelayedWithdrawalRouter incorrectly set"); +// assertEq(address(eigenPod.eigenPodManager()), address(eigenPodManagerMock), "EigenPodManager incorrectly set"); +// assertEq(eigenPod.MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Max restaked balance incorrectly set"); +// assertEq(eigenPod.GENESIS_TIME(), GOERLI_GENESIS_TIME, "Goerli genesis time incorrectly set"); +// } + +// function test_initialize_revert_alreadyInitialized() public { +// cheats.expectRevert("Initializable: contract is already initialized"); +// eigenPod.initialize(podOwner); +// } + +// function test_initialize_eventEmitted() public { +// address newPodOwner = address(0x123); + +// // Deploy new pod +// EigenPod newEigenPod = EigenPod(payable( +// Create2.deploy( +// 0, +// bytes32(uint256(uint160(newPodOwner))), +// // set the beacon address to the eigenPodBeacon +// abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) +// ))); + +// // Expect emit and Initialize new pod +// vm.expectEmit(true, true, true, true); +// emit RestakingActivated(newPodOwner); +// newEigenPod.initialize(newPodOwner); +// } +// } + +// contract EigenPodUnitTests_Stake is EigenPodUnitTests, IEigenPodEvents { + +// // Beacon chain staking constnats +// bytes public constant pubkey = +// hex"88347ed1c492eedc97fc8c506a35d44d81f27a0c7a1c661b35913cfd15256c0cccbd34a83341f505c7de2983292f2cab"; +// bytes public signature; +// bytes32 public depositDataRoot; + +// function testFuzz_stake_revert_notEigenPodManager(address invalidCaller) public { +// cheats.assume(invalidCaller != address(eigenPodManagerMock)); +// cheats.deal(invalidCaller, 32 ether); + +// cheats.prank(invalidCaller); +// cheats.expectRevert("EigenPod.onlyEigenPodManager: not eigenPodManager"); +// eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); +// } + +// function testFuzz_stake_revert_invalidValue(uint256 value) public { +// cheats.assume(value != 32 ether); +// cheats.deal(address(eigenPodManagerMock), value); + +// cheats.prank(address(eigenPodManagerMock)); +// cheats.expectRevert("EigenPod.stake: must initially stake for any validator with 32 ether"); +// eigenPod.stake{value: value}(pubkey, signature, depositDataRoot); +// } + +// function test_stake() public { +// cheats.deal(address(eigenPodManagerMock), 32 ether); + +// // Expect emit +// vm.expectEmit(true, true, true, true); +// emit EigenPodStaked(pubkey); + +// // Stake +// cheats.prank(address(eigenPodManagerMock)); +// eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); + +// // Check eth transferred +// assertEq(address(ethPOSDepositMock).balance, 32 ether, "Incorrect amount transferred"); +// } +// } + +// contract EigenPodUnitTests_PodOwnerFunctions is EigenPodUnitTests, IEigenPodEvents { - /******************************************************************************* - Withdraw Non Beacon Chain ETH Tests - *******************************************************************************/ - - function testFuzz_withdrawNonBeaconChainETH_revert_notPodOwner(address invalidCaller) public { - cheats.assume(invalidCaller != podOwner); - - cheats.prank(invalidCaller); - cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); - eigenPod.withdrawNonBeaconChainETHBalanceWei(invalidCaller, 1 ether); - } - - function test_withdrawNonBeaconChainETH_revert_tooMuchWithdrawn() public { - // Send EigenPod 0.9 ether - _seedPodWithETH(0.9 ether); - - // Withdraw 1 ether - cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); - eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 1 ether); - } - - function testFuzz_withdrawNonBeaconChainETH(uint256 ethAmount) public { - _seedPodWithETH(ethAmount); - assertEq(eigenPod.nonBeaconChainETHBalanceWei(), ethAmount, "Incorrect amount incremented in receive function"); - - cheats.expectEmit(true, true, true, true); - emit NonBeaconChainETHWithdrawn(podOwner, ethAmount); - eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, ethAmount); - - // Checks - assertEq(address(eigenPod).balance, 0, "Incorrect amount withdrawn from eigenPod"); - assertEq(address(delayedWithdrawalRouterMock).balance, ethAmount, "Incorrect amount set to delayed withdrawal router"); - } - - /******************************************************************************* - Recover Tokens Tests - *******************************************************************************/ +// /******************************************************************************* +// Withdraw Non Beacon Chain ETH Tests +// *******************************************************************************/ + +// function testFuzz_withdrawNonBeaconChainETH_revert_notPodOwner(address invalidCaller) public { +// cheats.assume(invalidCaller != podOwner); + +// cheats.prank(invalidCaller); +// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); +// eigenPod.withdrawNonBeaconChainETHBalanceWei(invalidCaller, 1 ether); +// } + +// function test_withdrawNonBeaconChainETH_revert_tooMuchWithdrawn() public { +// // Send EigenPod 0.9 ether +// _seedPodWithETH(0.9 ether); + +// // Withdraw 1 ether +// cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); +// eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 1 ether); +// } + +// function testFuzz_withdrawNonBeaconChainETH(uint256 ethAmount) public { +// _seedPodWithETH(ethAmount); +// assertEq(eigenPod.nonBeaconChainETHBalanceWei(), ethAmount, "Incorrect amount incremented in receive function"); + +// cheats.expectEmit(true, true, true, true); +// emit NonBeaconChainETHWithdrawn(podOwner, ethAmount); +// eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, ethAmount); + +// // Checks +// assertEq(address(eigenPod).balance, 0, "Incorrect amount withdrawn from eigenPod"); +// assertEq(address(delayedWithdrawalRouterMock).balance, ethAmount, "Incorrect amount set to delayed withdrawal router"); +// } + +// /******************************************************************************* +// Recover Tokens Tests +// *******************************************************************************/ - function testFuzz_recoverTokens_revert_notPodOwner(address invalidCaller) public { - cheats.assume(invalidCaller != podOwner); +// function testFuzz_recoverTokens_revert_notPodOwner(address invalidCaller) public { +// cheats.assume(invalidCaller != podOwner); - IERC20[] memory tokens = new IERC20[](1); - tokens[0] = IERC20(address(0x123)); - uint256[] memory amounts = new uint256[](1); - amounts[0] = 1; +// IERC20[] memory tokens = new IERC20[](1); +// tokens[0] = IERC20(address(0x123)); +// uint256[] memory amounts = new uint256[](1); +// amounts[0] = 1; - cheats.prank(invalidCaller); - cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); - eigenPod.recoverTokens(tokens, amounts, podOwner); - } - - function test_recoverTokens_revert_invalidLengths() public { - IERC20[] memory tokens = new IERC20[](1); - tokens[0] = IERC20(address(0x123)); - uint256[] memory amounts = new uint256[](2); - amounts[0] = 1; - amounts[1] = 1; - - cheats.expectRevert("EigenPod.recoverTokens: tokenList and amountsToWithdraw must be same length"); - eigenPod.recoverTokens(tokens, amounts, podOwner); - } - - function test_recoverTokens() public { - // Deploy dummy token - IERC20 dummyToken = new ERC20Mock(); - dummyToken.transfer(address(eigenPod), 1e18); - - // Recover tokens - address recipient = address(0x123); - IERC20[] memory tokens = new IERC20[](1); - tokens[0] = dummyToken; - uint256[] memory amounts = new uint256[](1); - amounts[0] = 1e18; - - eigenPod.recoverTokens(tokens, amounts, recipient); - - // Checks - assertEq(dummyToken.balanceOf(recipient), 1e18, "Incorrect amount recovered"); - } - - /******************************************************************************* - Activate Restaking Tests - *******************************************************************************/ - - function testFuzz_activateRestaking_revert_notPodOwner(address invalidCaller) public { - cheats.assume(invalidCaller != podOwner); - - cheats.prank(invalidCaller); - cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); - eigenPod.activateRestaking(); - } - - function test_activateRestaking_revert_alreadyRestaked() public { - cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); - eigenPod.activateRestaking(); - } - - function testFuzz_activateRestaking(uint256 ethAmount) public hasNotRestaked { - // Seed some ETH - _seedPodWithETH(ethAmount); - - // Activate restaking - vm.expectEmit(true, true, true, true); - emit RestakingActivated(podOwner); - eigenPod.activateRestaking(); - - // Checks - assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); - _assertWithdrawalProcessed(ethAmount); - } - - /** - * This is a regression test for a bug (EIG-14) found by Hexens. Lets say podOwner sends 32 ETH to the EigenPod, - * the nonBeaconChainETHBalanceWei increases by 32 ETH. podOwner calls withdrawBeforeRestaking, which - * will simply send the entire ETH balance (32 ETH) to the owner. The owner activates restaking, - * creates a validator and verifies the withdrawal credentials, receiving 32 ETH in shares. - * They can exit the validator, the pod gets the 32ETH and they can call withdrawNonBeaconChainETHBalanceWei - * And simply withdraw the 32ETH because nonBeaconChainETHBalanceWei is 32ETH. This was an issue because - * nonBeaconChainETHBalanceWei was never zeroed out in _processWithdrawalBeforeRestaking - */ - function test_regression_validatorBalance_cannotBeRemoved_viaNonBeaconChainETHBalanceWei() external hasNotRestaked { - // Assert that the pod has not restaked - assertFalse(eigenPod.hasRestaked(), "hasRestaked should be false"); - - // Simulate podOwner sending 32 ETH to eigenPod - _seedPodWithETH(32 ether); - assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 32 ether, "nonBeaconChainETHBalanceWei should be 32 ETH"); - - // Pod owner calls withdrawBeforeRestaking, sending 32 ETH to owner - eigenPod.withdrawBeforeRestaking(); - assertEq(address(eigenPod).balance, 0, "eigenPod balance should be 0"); - assertEq(address(delayedWithdrawalRouterMock).balance, 32 ether, "withdrawal router balance should be 32 ETH"); - - // Upgrade from m1 to m2 - - // Activate restaking on the pod - eigenPod.activateRestaking(); - - // Simulate a withdrawal by increasing eth balance without code execution - cheats.deal(address(eigenPod), 32 ether); - - // Try calling withdrawNonBeaconChainETHBalanceWei, should fail since `nonBeaconChainETHBalanceWei` - // was set to 0 when calling `_processWithdrawalBeforeRestaking` from `activateRestaking` - cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); - eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 32 ether); - } +// cheats.prank(invalidCaller); +// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); +// eigenPod.recoverTokens(tokens, amounts, podOwner); +// } + +// function test_recoverTokens_revert_invalidLengths() public { +// IERC20[] memory tokens = new IERC20[](1); +// tokens[0] = IERC20(address(0x123)); +// uint256[] memory amounts = new uint256[](2); +// amounts[0] = 1; +// amounts[1] = 1; + +// cheats.expectRevert("EigenPod.recoverTokens: tokenList and amountsToWithdraw must be same length"); +// eigenPod.recoverTokens(tokens, amounts, podOwner); +// } + +// function test_recoverTokens() public { +// // Deploy dummy token +// IERC20 dummyToken = new ERC20Mock(); +// dummyToken.transfer(address(eigenPod), 1e18); + +// // Recover tokens +// address recipient = address(0x123); +// IERC20[] memory tokens = new IERC20[](1); +// tokens[0] = dummyToken; +// uint256[] memory amounts = new uint256[](1); +// amounts[0] = 1e18; + +// eigenPod.recoverTokens(tokens, amounts, recipient); + +// // Checks +// assertEq(dummyToken.balanceOf(recipient), 1e18, "Incorrect amount recovered"); +// } + +// /******************************************************************************* +// Activate Restaking Tests +// *******************************************************************************/ + +// function testFuzz_activateRestaking_revert_notPodOwner(address invalidCaller) public { +// cheats.assume(invalidCaller != podOwner); + +// cheats.prank(invalidCaller); +// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); +// eigenPod.activateRestaking(); +// } + +// function test_activateRestaking_revert_alreadyRestaked() public { +// cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); +// eigenPod.activateRestaking(); +// } + +// function testFuzz_activateRestaking(uint256 ethAmount) public hasNotRestaked { +// // Seed some ETH +// _seedPodWithETH(ethAmount); + +// // Activate restaking +// vm.expectEmit(true, true, true, true); +// emit RestakingActivated(podOwner); +// eigenPod.activateRestaking(); + +// // Checks +// assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); +// _assertWithdrawalProcessed(ethAmount); +// } + +// /** +// * This is a regression test for a bug (EIG-14) found by Hexens. Lets say podOwner sends 32 ETH to the EigenPod, +// * the nonBeaconChainETHBalanceWei increases by 32 ETH. podOwner calls withdrawBeforeRestaking, which +// * will simply send the entire ETH balance (32 ETH) to the owner. The owner activates restaking, +// * creates a validator and verifies the withdrawal credentials, receiving 32 ETH in shares. +// * They can exit the validator, the pod gets the 32ETH and they can call withdrawNonBeaconChainETHBalanceWei +// * And simply withdraw the 32ETH because nonBeaconChainETHBalanceWei is 32ETH. This was an issue because +// * nonBeaconChainETHBalanceWei was never zeroed out in _processWithdrawalBeforeRestaking +// */ +// function test_regression_validatorBalance_cannotBeRemoved_viaNonBeaconChainETHBalanceWei() external hasNotRestaked { +// // Assert that the pod has not restaked +// assertFalse(eigenPod.hasRestaked(), "hasRestaked should be false"); + +// // Simulate podOwner sending 32 ETH to eigenPod +// _seedPodWithETH(32 ether); +// assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 32 ether, "nonBeaconChainETHBalanceWei should be 32 ETH"); + +// // Pod owner calls withdrawBeforeRestaking, sending 32 ETH to owner +// eigenPod.withdrawBeforeRestaking(); +// assertEq(address(eigenPod).balance, 0, "eigenPod balance should be 0"); +// assertEq(address(delayedWithdrawalRouterMock).balance, 32 ether, "withdrawal router balance should be 32 ETH"); + +// // Upgrade from m1 to m2 + +// // Activate restaking on the pod +// eigenPod.activateRestaking(); + +// // Simulate a withdrawal by increasing eth balance without code execution +// cheats.deal(address(eigenPod), 32 ether); + +// // Try calling withdrawNonBeaconChainETHBalanceWei, should fail since `nonBeaconChainETHBalanceWei` +// // was set to 0 when calling `_processWithdrawalBeforeRestaking` from `activateRestaking` +// cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); +// eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 32 ether); +// } - /******************************************************************************* - Withdraw Before Restaking Tests - *******************************************************************************/ - - function testFuzz_withdrawBeforeRestaking_revert_notPodOwner(address invalidCaller) public filterFuzzedAddressInputs(invalidCaller) { - cheats.assume(invalidCaller != podOwner); - - cheats.prank(invalidCaller); - cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); - eigenPod.withdrawBeforeRestaking(); - } - - function test_withdrawBeforeRestaking_revert_alreadyRestaked() public { - cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); - eigenPod.withdrawBeforeRestaking(); - } - - function testFuzz_withdrawBeforeRestaking(uint256 ethAmount) public hasNotRestaked { - // Seed some ETH - _seedPodWithETH(ethAmount); - - // Withdraw - eigenPod.withdrawBeforeRestaking(); - - // Checks - _assertWithdrawalProcessed(ethAmount); - } - - // Helpers - function _assertWithdrawalProcessed(uint256 amount) internal { - assertEq(eigenPod.mostRecentWithdrawalTimestamp(), uint32(block.timestamp), "Incorrect mostRecentWithdrawalTimestamp"); - assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 0, "Incorrect nonBeaconChainETHBalanceWei"); - assertEq(address(delayedWithdrawalRouterMock).balance, amount, "Incorrect amount sent to delayed withdrawal router"); - } - - function _seedPodWithETH(uint256 ethAmount) internal { - cheats.deal(address(this), ethAmount); - address(eigenPod).call{value: ethAmount}(""); - } -} - -contract EigenPodHarnessSetup is EigenPodUnitTests { - // Harness that exposes internal functions for test - EPInternalFunctions public eigenPodHarnessImplementation; - EPInternalFunctions public eigenPodHarness; - - function setUp() public virtual override { - EigenPodUnitTests.setUp(); - - // Deploy EP Harness - eigenPodHarnessImplementation = new EPInternalFunctions( - ethPOSDepositMock, - delayedWithdrawalRouterMock, - eigenPodManagerMock, - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, - GOERLI_GENESIS_TIME - ); - - // Upgrade eigenPod to harness - UpgradeableBeacon(address(eigenPodBeacon)).upgradeTo(address(eigenPodHarnessImplementation)); - eigenPodHarness = EPInternalFunctions(payable(eigenPod)); - } -} - -contract EigenPodUnitTests_VerifyWithdrawalCredentialsTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { - using BytesLib for bytes; - using BeaconChainProofs for *; - - // Params to _verifyWithdrawalCredentials, can be set in test or helper function - uint64 oracleTimestamp; - bytes32 beaconStateRoot; - uint40 validatorIndex; - bytes validatorFieldsProof; - bytes32[] validatorFields; - - function test_revert_validatorActive() public { - // Set JSON & params - setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); - _setWithdrawalCredentialParams(); - - // Set validator status to active - eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); - - // Expect revert - cheats.expectRevert( - "EigenPod.verifyCorrectWithdrawalCredentials: Validator must be inactive to prove withdrawal credentials" - ); - eigenPodHarness.verifyWithdrawalCredentials( - oracleTimestamp, - beaconStateRoot, - validatorIndex, - validatorFieldsProof, - validatorFields - ); - } - - function testFuzz_revert_invalidValidatorFields(address wrongWithdrawalAddress) public { - // Set JSON and params - setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); - _setWithdrawalCredentialParams(); - - // Change the withdrawal credentials in validatorFields, which is at index 1 - validatorFields[1] = abi.encodePacked(bytes1(uint8(1)), bytes11(0), wrongWithdrawalAddress).toBytes32(0); - - // Expect revert - cheats.expectRevert( - "EigenPod.verifyCorrectWithdrawalCredentials: Proof is not for this EigenPod" - ); - eigenPodHarness.verifyWithdrawalCredentials( - oracleTimestamp, - beaconStateRoot, - validatorIndex, - validatorFieldsProof, - validatorFields - ); - } - - function test_effectiveBalanceGreaterThan32ETH() public { - // Set JSON and params - setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); - _setWithdrawalCredentialParams(); +// /******************************************************************************* +// Withdraw Before Restaking Tests +// *******************************************************************************/ + +// function testFuzz_withdrawBeforeRestaking_revert_notPodOwner(address invalidCaller) public filterFuzzedAddressInputs(invalidCaller) { +// cheats.assume(invalidCaller != podOwner); + +// cheats.prank(invalidCaller); +// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); +// eigenPod.withdrawBeforeRestaking(); +// } + +// function test_withdrawBeforeRestaking_revert_alreadyRestaked() public { +// cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); +// eigenPod.withdrawBeforeRestaking(); +// } + +// function testFuzz_withdrawBeforeRestaking(uint256 ethAmount) public hasNotRestaked { +// // Seed some ETH +// _seedPodWithETH(ethAmount); + +// // Withdraw +// eigenPod.withdrawBeforeRestaking(); + +// // Checks +// _assertWithdrawalProcessed(ethAmount); +// } + +// // Helpers +// function _assertWithdrawalProcessed(uint256 amount) internal { +// assertEq(eigenPod.mostRecentWithdrawalTimestamp(), uint32(block.timestamp), "Incorrect mostRecentWithdrawalTimestamp"); +// assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 0, "Incorrect nonBeaconChainETHBalanceWei"); +// assertEq(address(delayedWithdrawalRouterMock).balance, amount, "Incorrect amount sent to delayed withdrawal router"); +// } + +// function _seedPodWithETH(uint256 ethAmount) internal { +// cheats.deal(address(this), ethAmount); +// address(eigenPod).call{value: ethAmount}(""); +// } +// } + +// contract EigenPodHarnessSetup is EigenPodUnitTests { +// // Harness that exposes internal functions for test +// EPInternalFunctions public eigenPodHarnessImplementation; +// EPInternalFunctions public eigenPodHarness; + +// function setUp() public virtual override { +// EigenPodUnitTests.setUp(); + +// // Deploy EP Harness +// eigenPodHarnessImplementation = new EPInternalFunctions( +// ethPOSDepositMock, +// delayedWithdrawalRouterMock, +// eigenPodManagerMock, +// MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, +// GOERLI_GENESIS_TIME +// ); + +// // Upgrade eigenPod to harness +// UpgradeableBeacon(address(eigenPodBeacon)).upgradeTo(address(eigenPodHarnessImplementation)); +// eigenPodHarness = EPInternalFunctions(payable(eigenPod)); +// } +// } + +// contract EigenPodUnitTests_VerifyWithdrawalCredentialsTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { +// using BytesLib for bytes; +// using BeaconChainProofs for *; + +// // Params to _verifyWithdrawalCredentials, can be set in test or helper function +// uint64 oracleTimestamp; +// bytes32 beaconStateRoot; +// uint40 validatorIndex; +// bytes validatorFieldsProof; +// bytes32[] validatorFields; + +// function test_revert_validatorActive() public { +// // Set JSON & params +// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); +// _setWithdrawalCredentialParams(); + +// // Set validator status to active +// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); + +// // Expect revert +// cheats.expectRevert( +// "EigenPod.verifyCorrectWithdrawalCredentials: Validator must be inactive to prove withdrawal credentials" +// ); +// eigenPodHarness.verifyWithdrawalCredentials( +// oracleTimestamp, +// beaconStateRoot, +// validatorIndex, +// validatorFieldsProof, +// validatorFields +// ); +// } + +// function testFuzz_revert_invalidValidatorFields(address wrongWithdrawalAddress) public { +// // Set JSON and params +// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); +// _setWithdrawalCredentialParams(); + +// // Change the withdrawal credentials in validatorFields, which is at index 1 +// validatorFields[1] = abi.encodePacked(bytes1(uint8(1)), bytes11(0), wrongWithdrawalAddress).toBytes32(0); + +// // Expect revert +// cheats.expectRevert( +// "EigenPod.verifyCorrectWithdrawalCredentials: Proof is not for this EigenPod" +// ); +// eigenPodHarness.verifyWithdrawalCredentials( +// oracleTimestamp, +// beaconStateRoot, +// validatorIndex, +// validatorFieldsProof, +// validatorFields +// ); +// } + +// function test_effectiveBalanceGreaterThan32ETH() public { +// // Set JSON and params +// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); +// _setWithdrawalCredentialParams(); - // Check that restaked balance greater than 32 ETH - uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); - assertGt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance less than 32 ETH"); - - // Verify withdrawal credentials - vm.expectEmit(true, true, true, true); - emit ValidatorRestaked(validatorIndex); - vm.expectEmit(true, true, true, true); - emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); - uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( - oracleTimestamp, - beaconStateRoot, - validatorIndex, - validatorFieldsProof, - validatorFields - ); - - // Checks - assertEq(restakedBalanceWei, uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR) * uint256(1e9), "Returned restaked balance gwei should be max"); - _assertWithdrawalCredentialsSet(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); - } - - function test_effectiveBalanceLessThan32ETH() public { - // Set JSON and params - setJSON("./src/test/test-data/withdrawal_credential_proof_302913_30ETHBalance.json"); - _setWithdrawalCredentialParams(); +// // Check that restaked balance greater than 32 ETH +// uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); +// assertGt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance less than 32 ETH"); + +// // Verify withdrawal credentials +// vm.expectEmit(true, true, true, true); +// emit ValidatorRestaked(validatorIndex); +// vm.expectEmit(true, true, true, true); +// emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); +// uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( +// oracleTimestamp, +// beaconStateRoot, +// validatorIndex, +// validatorFieldsProof, +// validatorFields +// ); + +// // Checks +// assertEq(restakedBalanceWei, uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR) * uint256(1e9), "Returned restaked balance gwei should be max"); +// _assertWithdrawalCredentialsSet(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); +// } + +// function test_effectiveBalanceLessThan32ETH() public { +// // Set JSON and params +// setJSON("./src/test/test-data/withdrawal_credential_proof_302913_30ETHBalance.json"); +// _setWithdrawalCredentialParams(); - // Check that restaked balance less than 32 ETH - uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); - assertLt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance greater than 32 ETH"); - - // Verify withdrawal credentials - vm.expectEmit(true, true, true, true); - emit ValidatorRestaked(validatorIndex); - vm.expectEmit(true, true, true, true); - emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, effectiveBalanceGwei); - uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( - oracleTimestamp, - beaconStateRoot, - validatorIndex, - validatorFieldsProof, - validatorFields - ); - - // Checks - assertEq(restakedBalanceWei, uint256(effectiveBalanceGwei) * uint256(1e9), "Returned restaked balance gwei incorrect"); - _assertWithdrawalCredentialsSet(effectiveBalanceGwei); - } - - function _assertWithdrawalCredentialsSet(uint256 restakedBalanceGwei) internal { - IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); - assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); - assertEq(validatorInfo.validatorIndex, validatorIndex, "Validator index incorrectly set"); - assertEq(validatorInfo.mostRecentBalanceUpdateTimestamp, oracleTimestamp, "Most recent balance update timestamp incorrectly set"); - assertEq(validatorInfo.restakedBalanceGwei, restakedBalanceGwei, "Restaked balance gwei not set correctly"); - } - - - function _setWithdrawalCredentialParams() public { - // Set beacon state root, validatorIndex - beaconStateRoot = getBeaconStateRoot(); - validatorIndex = uint40(getValidatorIndex()); - validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here - validatorFields = getValidatorFields(); - - // Get an oracle timestamp - cheats.warp(GOERLI_GENESIS_TIME + 1 days); - oracleTimestamp = uint64(block.timestamp); - } -} - -/// @notice In practice, this function should be called after a validator has verified their withdrawal credentials -contract EigenPodUnitTests_VerifyBalanceUpdateTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { - using BeaconChainProofs for *; - - // Params to verifyBalanceUpdate, can be set in test or helper function - uint64 oracleTimestamp; - uint40 validatorIndex; - bytes32 beaconStateRoot; - bytes validatorFieldsProof; - bytes32[] validatorFields; - - function testFuzz_revert_oracleTimestampStale(uint64 oracleFuzzTimestamp, uint64 mostRecentBalanceUpdateTimestamp) public { - // Constain inputs and set proof file - cheats.assume(oracleFuzzTimestamp < mostRecentBalanceUpdateTimestamp); - setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); +// // Check that restaked balance less than 32 ETH +// uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); +// assertLt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance greater than 32 ETH"); + +// // Verify withdrawal credentials +// vm.expectEmit(true, true, true, true); +// emit ValidatorRestaked(validatorIndex); +// vm.expectEmit(true, true, true, true); +// emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, effectiveBalanceGwei); +// uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( +// oracleTimestamp, +// beaconStateRoot, +// validatorIndex, +// validatorFieldsProof, +// validatorFields +// ); + +// // Checks +// assertEq(restakedBalanceWei, uint256(effectiveBalanceGwei) * uint256(1e9), "Returned restaked balance gwei incorrect"); +// _assertWithdrawalCredentialsSet(effectiveBalanceGwei); +// } + +// function _assertWithdrawalCredentialsSet(uint256 restakedBalanceGwei) internal { +// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); +// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); +// assertEq(validatorInfo.validatorIndex, validatorIndex, "Validator index incorrectly set"); +// assertEq(validatorInfo.mostRecentBalanceUpdateTimestamp, oracleTimestamp, "Most recent balance update timestamp incorrectly set"); +// assertEq(validatorInfo.restakedBalanceGwei, restakedBalanceGwei, "Restaked balance gwei not set correctly"); +// } + + +// function _setWithdrawalCredentialParams() public { +// // Set beacon state root, validatorIndex +// beaconStateRoot = getBeaconStateRoot(); +// validatorIndex = uint40(getValidatorIndex()); +// validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here +// validatorFields = getValidatorFields(); + +// // Get an oracle timestamp +// cheats.warp(GOERLI_GENESIS_TIME + 1 days); +// oracleTimestamp = uint64(block.timestamp); +// } +// } + +// /// @notice In practice, this function should be called after a validator has verified their withdrawal credentials +// contract EigenPodUnitTests_VerifyBalanceUpdateTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { +// using BeaconChainProofs for *; + +// // Params to verifyBalanceUpdate, can be set in test or helper function +// uint64 oracleTimestamp; +// uint40 validatorIndex; +// bytes32 beaconStateRoot; +// bytes validatorFieldsProof; +// bytes32[] validatorFields; + +// function testFuzz_revert_oracleTimestampStale(uint64 oracleFuzzTimestamp, uint64 mostRecentBalanceUpdateTimestamp) public { +// // Constain inputs and set proof file +// cheats.assume(oracleFuzzTimestamp < mostRecentBalanceUpdateTimestamp); +// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - // Get validator fields and balance update root - validatorFields = getValidatorFields(); - validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); - - // Balance update reversion - cheats.expectRevert( - "EigenPod.verifyBalanceUpdate: Validators balance has already been updated for this timestamp" - ); - eigenPodHarness.verifyBalanceUpdate( - oracleFuzzTimestamp, - 0, - bytes32(0), - validatorFieldsProof, - validatorFields, - mostRecentBalanceUpdateTimestamp - ); - } - - function test_revert_validatorInactive() public { - // Set proof file - setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - - // Set proof params - _setBalanceUpdateParams(); - - // Set validator status to inactive - eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); - - // Balance update reversion - cheats.expectRevert( - "EigenPod.verifyBalanceUpdate: Validator not active" - ); - eigenPodHarness.verifyBalanceUpdate( - oracleTimestamp, - validatorIndex, - beaconStateRoot, - validatorFieldsProof, - validatorFields, - 0 // Most recent balance update timestamp set to 0 - ); - } - - /** - * Regression test for a bug that allowed balance updates to be made for withdrawn validators. Thus - * the validator's balance could be maliciously proven to be 0 before the validator themselves are - * able to prove their withdrawal. - */ - function test_revert_balanceUpdateAfterWithdrawableEpoch() external { - // Set Json proof - setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); +// // Get validator fields and balance update root +// validatorFields = getValidatorFields(); +// validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); + +// // Balance update reversion +// cheats.expectRevert( +// "EigenPod.verifyBalanceUpdate: Validators balance has already been updated for this timestamp" +// ); +// eigenPodHarness.verifyBalanceUpdate( +// oracleFuzzTimestamp, +// 0, +// bytes32(0), +// validatorFieldsProof, +// validatorFields, +// mostRecentBalanceUpdateTimestamp +// ); +// } + +// function test_revert_validatorInactive() public { +// // Set proof file +// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + +// // Set proof params +// _setBalanceUpdateParams(); + +// // Set validator status to inactive +// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); + +// // Balance update reversion +// cheats.expectRevert( +// "EigenPod.verifyBalanceUpdate: Validator not active" +// ); +// eigenPodHarness.verifyBalanceUpdate( +// oracleTimestamp, +// validatorIndex, +// beaconStateRoot, +// validatorFieldsProof, +// validatorFields, +// 0 // Most recent balance update timestamp set to 0 +// ); +// } + +// /** +// * Regression test for a bug that allowed balance updates to be made for withdrawn validators. Thus +// * the validator's balance could be maliciously proven to be 0 before the validator themselves are +// * able to prove their withdrawal. +// */ +// function test_revert_balanceUpdateAfterWithdrawableEpoch() external { +// // Set Json proof +// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - // Set proof params - _setBalanceUpdateParams(); +// // Set proof params +// _setBalanceUpdateParams(); - // Set effective balance and withdrawable epoch - validatorFields[2] = bytes32(uint256(0)); // per consensus spec, slot 2 is effective balance - validatorFields[7] = bytes32(uint256(0)); // per consensus spec, slot 7 is withdrawable epoch == 0 +// // Set effective balance and withdrawable epoch +// validatorFields[2] = bytes32(uint256(0)); // per consensus spec, slot 2 is effective balance +// validatorFields[7] = bytes32(uint256(0)); // per consensus spec, slot 7 is withdrawable epoch == 0 - console.log("withdrawable epoch: ", validatorFields.getWithdrawableEpoch()); - // Expect revert on balance update - cheats.expectRevert(bytes("EigenPod.verifyBalanceUpdate: validator is withdrawable but has not withdrawn")); - eigenPodHarness.verifyBalanceUpdate(oracleTimestamp, validatorIndex, beaconStateRoot, validatorFieldsProof, validatorFields, 0); - } - - /// @notice Rest of tests assume beacon chain proofs are correct; Now we update the validator's balance - - ///@notice Balance of validator is >= 32e9 - function test_positiveSharesDelta() public { - // Set JSON - setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - - // Set proof params - _setBalanceUpdateParams(); - - // Verify balance update - vm.expectEmit(true, true, true, true); - emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); - int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( - oracleTimestamp, - validatorIndex, - beaconStateRoot, - validatorFieldsProof, - validatorFields, - 0 // Most recent balance update timestamp set to 0 - ); - - // Checks - IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); - assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); - assertGt(sharesDeltaGwei, 0, "Shares delta should be positive"); - assertEq(sharesDeltaGwei, int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)), "Shares delta should be equal to restaked balance"); - } +// console.log("withdrawable epoch: ", validatorFields.getWithdrawableEpoch()); +// // Expect revert on balance update +// cheats.expectRevert(bytes("EigenPod.verifyBalanceUpdate: validator is withdrawable but has not withdrawn")); +// eigenPodHarness.verifyBalanceUpdate(oracleTimestamp, validatorIndex, beaconStateRoot, validatorFieldsProof, validatorFields, 0); +// } + +// /// @notice Rest of tests assume beacon chain proofs are correct; Now we update the validator's balance + +// ///@notice Balance of validator is >= 32e9 +// function test_positiveSharesDelta() public { +// // Set JSON +// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + +// // Set proof params +// _setBalanceUpdateParams(); + +// // Verify balance update +// vm.expectEmit(true, true, true, true); +// emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); +// int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( +// oracleTimestamp, +// validatorIndex, +// beaconStateRoot, +// validatorFieldsProof, +// validatorFields, +// 0 // Most recent balance update timestamp set to 0 +// ); + +// // Checks +// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); +// assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); +// assertGt(sharesDeltaGwei, 0, "Shares delta should be positive"); +// assertEq(sharesDeltaGwei, int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)), "Shares delta should be equal to restaked balance"); +// } - function test_negativeSharesDelta() public { - // Set JSON - setJSON("src/test/test-data/balanceUpdateProof_balance28ETH_302913.json"); - - // Set proof params - _setBalanceUpdateParams(); - uint64 newValidatorBalance = validatorFields.getEffectiveBalanceGwei(); - - // Set balance of validator to max ETH - eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); - - // Verify balance update - int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( - oracleTimestamp, - validatorIndex, - beaconStateRoot, - validatorFieldsProof, - validatorFields, - 0 // Most recent balance update timestamp set to 0 - ); - - // Checks - IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); - assertEq(validatorInfo.restakedBalanceGwei, newValidatorBalance, "Restaked balance gwei should be max"); - assertLt(sharesDeltaGwei, 0, "Shares delta should be negative"); - int256 expectedSharesDiff = int256(uint256(newValidatorBalance)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); - assertEq(sharesDeltaGwei, expectedSharesDiff, "Shares delta should be equal to restaked balance"); - } - - function test_zeroSharesDelta() public { - // Set JSON - setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - - // Set proof params - _setBalanceUpdateParams(); - - // Set previous restaked balance to max restaked balance - eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); - - // Verify balance update - int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( - oracleTimestamp, - validatorIndex, - beaconStateRoot, - validatorFieldsProof, - validatorFields, - 0 // Most recent balance update timestamp set to 0 - ); - - // Checks - assertEq(sharesDeltaGwei, 0, "Shares delta should be 0"); - } - - function _setBalanceUpdateParams() internal { - // Set validator index, beacon state root, balance update proof, and validator fields - validatorIndex = uint40(getValidatorIndex()); - beaconStateRoot = getBeaconStateRoot(); - validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); - validatorFields = getValidatorFields(); - - // Get an oracle timestamp - cheats.warp(GOERLI_GENESIS_TIME + 1 days); - oracleTimestamp = uint64(block.timestamp); - - // Set validator status to active - eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); - } -} - -contract EigenPodUnitTests_WithdrawalTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { - using BeaconChainProofs for *; - - // Params to process withdrawal - bytes32 beaconStateRoot; - BeaconChainProofs.WithdrawalProof withdrawalToProve; - bytes validatorFieldsProof; - bytes32[] validatorFields; - bytes32[] withdrawalFields; - - // Most recent withdrawal timestamp incremented when withdrawal processed before restaking OR when staking activated - function test_verifyAndProcessWithdrawal_revert_staleProof() public hasNotRestaked { - // Set JSON & params - setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); - _setWithdrawalProofParams(); - - // Set timestamp to after withdrawal timestamp - uint64 timestampOfWithdrawal = Endian.fromLittleEndianUint64(withdrawalToProve.timestampRoot); - uint256 newTimestamp = timestampOfWithdrawal + 2500; - cheats.warp(newTimestamp); - - // Activate restaking, setting `mostRecentWithdrawalTimestamp` - eigenPodHarness.activateRestaking(); - - // Expect revert - cheats.expectRevert("EigenPod.proofIsForValidTimestamp: beacon chain proof must be for timestamp after mostRecentWithdrawalTimestamp"); - eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - } - - function test_verifyAndProcessWithdrawal_revert_statusInactive() public { - // Set JSON & params - setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); - _setWithdrawalProofParams(); - - // Set status to inactive - eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); - - // Expect revert - cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: Validator never proven to have withdrawal credentials pointed to this contract"); - eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - } - - function test_verifyAndProcessWithdrawal_withdrawalAlreadyProcessed() public setWithdrawalCredentialsExcess { - // Set JSON & params - setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); - _setWithdrawalProofParams(); - - // Process withdrawal - eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - - // Attempt to process again - cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: withdrawal has already been proven for this timestamp"); - eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - } - - function test_verifyAndProcessWithdrawal_excess() public setWithdrawalCredentialsExcess { - // Set JSON & params - setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); - _setWithdrawalProofParams(); - - // Process withdrawal - eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - - // Verify storage - bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); - uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); - assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); - } - - /// @notice Tests processing a full withdrawal > MAX_RESTAKED_GWEI_PER_VALIDATOR - function test_processFullWithdrawal_excess32ETH() public setWithdrawalCredentialsExcess { - // Set JSON & params - setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); - _setWithdrawalProofParams(); - - // Get params to check against - uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); - uint40 validatorIndex = uint40(getValidatorIndex()); - uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); - assertGt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); - - // Process full withdrawal - vm.expectEmit(true, true, true, true); - emit FullWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); - IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - - // Storage checks in _verifyAndProcessWithdrawal - bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); - assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); - - // Checks from _processFullWithdrawal - assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Incorrect withdrawable restaked execution layer gwei"); - // Excess withdrawal amount is diff between restaked balance and total withdrawal amount - uint64 excessWithdrawalAmount = withdrawalAmountGwei - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; - assertEq(vw.amountToSendGwei, excessWithdrawalAmount, "Amount to send via router is not correct"); - assertEq(vw.sharesDeltaGwei, 0, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max +// function test_negativeSharesDelta() public { +// // Set JSON +// setJSON("src/test/test-data/balanceUpdateProof_balance28ETH_302913.json"); + +// // Set proof params +// _setBalanceUpdateParams(); +// uint64 newValidatorBalance = validatorFields.getEffectiveBalanceGwei(); + +// // Set balance of validator to max ETH +// eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); + +// // Verify balance update +// int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( +// oracleTimestamp, +// validatorIndex, +// beaconStateRoot, +// validatorFieldsProof, +// validatorFields, +// 0 // Most recent balance update timestamp set to 0 +// ); + +// // Checks +// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); +// assertEq(validatorInfo.restakedBalanceGwei, newValidatorBalance, "Restaked balance gwei should be max"); +// assertLt(sharesDeltaGwei, 0, "Shares delta should be negative"); +// int256 expectedSharesDiff = int256(uint256(newValidatorBalance)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); +// assertEq(sharesDeltaGwei, expectedSharesDiff, "Shares delta should be equal to restaked balance"); +// } + +// function test_zeroSharesDelta() public { +// // Set JSON +// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + +// // Set proof params +// _setBalanceUpdateParams(); + +// // Set previous restaked balance to max restaked balance +// eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); + +// // Verify balance update +// int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( +// oracleTimestamp, +// validatorIndex, +// beaconStateRoot, +// validatorFieldsProof, +// validatorFields, +// 0 // Most recent balance update timestamp set to 0 +// ); + +// // Checks +// assertEq(sharesDeltaGwei, 0, "Shares delta should be 0"); +// } + +// function _setBalanceUpdateParams() internal { +// // Set validator index, beacon state root, balance update proof, and validator fields +// validatorIndex = uint40(getValidatorIndex()); +// beaconStateRoot = getBeaconStateRoot(); +// validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); +// validatorFields = getValidatorFields(); + +// // Get an oracle timestamp +// cheats.warp(GOERLI_GENESIS_TIME + 1 days); +// oracleTimestamp = uint64(block.timestamp); + +// // Set validator status to active +// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); +// } +// } + +// contract EigenPodUnitTests_WithdrawalTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { +// using BeaconChainProofs for *; + +// // Params to process withdrawal +// bytes32 beaconStateRoot; +// BeaconChainProofs.WithdrawalProof withdrawalToProve; +// bytes validatorFieldsProof; +// bytes32[] validatorFields; +// bytes32[] withdrawalFields; + +// // Most recent withdrawal timestamp incremented when withdrawal processed before restaking OR when staking activated +// function test_verifyAndProcessWithdrawal_revert_staleProof() public hasNotRestaked { +// // Set JSON & params +// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); +// _setWithdrawalProofParams(); + +// // Set timestamp to after withdrawal timestamp +// uint64 timestampOfWithdrawal = Endian.fromLittleEndianUint64(withdrawalToProve.timestampRoot); +// uint256 newTimestamp = timestampOfWithdrawal + 2500; +// cheats.warp(newTimestamp); + +// // Activate restaking, setting `mostRecentWithdrawalTimestamp` +// eigenPodHarness.activateRestaking(); + +// // Expect revert +// cheats.expectRevert("EigenPod.proofIsForValidTimestamp: beacon chain proof must be for timestamp after mostRecentWithdrawalTimestamp"); +// eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); +// } + +// function test_verifyAndProcessWithdrawal_revert_statusInactive() public { +// // Set JSON & params +// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); +// _setWithdrawalProofParams(); + +// // Set status to inactive +// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); + +// // Expect revert +// cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: Validator never proven to have withdrawal credentials pointed to this contract"); +// eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); +// } + +// function test_verifyAndProcessWithdrawal_withdrawalAlreadyProcessed() public setWithdrawalCredentialsExcess { +// // Set JSON & params +// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); +// _setWithdrawalProofParams(); + +// // Process withdrawal +// eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); + +// // Attempt to process again +// cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: withdrawal has already been proven for this timestamp"); +// eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); +// } + +// function test_verifyAndProcessWithdrawal_excess() public setWithdrawalCredentialsExcess { +// // Set JSON & params +// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); +// _setWithdrawalProofParams(); + +// // Process withdrawal +// eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); + +// // Verify storage +// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); +// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); +// assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); +// } + +// /// @notice Tests processing a full withdrawal > MAX_RESTAKED_GWEI_PER_VALIDATOR +// function test_processFullWithdrawal_excess32ETH() public setWithdrawalCredentialsExcess { +// // Set JSON & params +// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); +// _setWithdrawalProofParams(); + +// // Get params to check against +// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); +// uint40 validatorIndex = uint40(getValidatorIndex()); +// uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); +// assertGt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); + +// // Process full withdrawal +// vm.expectEmit(true, true, true, true); +// emit FullWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); +// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); + +// // Storage checks in _verifyAndProcessWithdrawal +// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); +// assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); + +// // Checks from _processFullWithdrawal +// assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Incorrect withdrawable restaked execution layer gwei"); +// // Excess withdrawal amount is diff between restaked balance and total withdrawal amount +// uint64 excessWithdrawalAmount = withdrawalAmountGwei - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; +// assertEq(vw.amountToSendGwei, excessWithdrawalAmount, "Amount to send via router is not correct"); +// assertEq(vw.sharesDeltaGwei, 0, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max - // ValidatorInfo storage update checks - IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); - assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); - assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); - } - - function test_processFullWithdrawal_lessThan32ETH() public setWithdrawalCredentialsExcess { - // Set JSON & params - setJSON("src/test/test-data/fullWithdrawalProof_Latest_28ETH.json"); - _setWithdrawalProofParams(); - - // Get params to check against - uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); - uint40 validatorIndex = uint40(getValidatorIndex()); - uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); - assertLt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); - - // Process full withdrawal - IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - - // Storage checks in _verifyAndProcessWithdrawal - bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); - // assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); - - // Checks from _processFullWithdrawal - assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmountGwei, "Incorrect withdrawable restaked execution layer gwei"); - // Excess withdrawal amount should be 0 since balance is < MAX - assertEq(vw.amountToSendGwei, 0, "Amount to send via router is not correct"); - int256 expectedSharesDiff = int256(uint256(withdrawalAmountGwei)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); - assertEq(vw.sharesDeltaGwei, expectedSharesDiff, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max +// // ValidatorInfo storage update checks +// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); +// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); +// assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); +// } + +// function test_processFullWithdrawal_lessThan32ETH() public setWithdrawalCredentialsExcess { +// // Set JSON & params +// setJSON("src/test/test-data/fullWithdrawalProof_Latest_28ETH.json"); +// _setWithdrawalProofParams(); + +// // Get params to check against +// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); +// uint40 validatorIndex = uint40(getValidatorIndex()); +// uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); +// assertLt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); + +// // Process full withdrawal +// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); + +// // Storage checks in _verifyAndProcessWithdrawal +// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); +// // assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); + +// // Checks from _processFullWithdrawal +// assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmountGwei, "Incorrect withdrawable restaked execution layer gwei"); +// // Excess withdrawal amount should be 0 since balance is < MAX +// assertEq(vw.amountToSendGwei, 0, "Amount to send via router is not correct"); +// int256 expectedSharesDiff = int256(uint256(withdrawalAmountGwei)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); +// assertEq(vw.sharesDeltaGwei, expectedSharesDiff, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max - // ValidatorInfo storage update checks - IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); - assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); - assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); - } - - function test_processPartialWithdrawal() public setWithdrawalCredentialsExcess { - // Set JSON & params - setJSON("./src/test/test-data/partialWithdrawalProof_Latest.json"); - _setWithdrawalProofParams(); - - // Get params to check against - uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); - uint40 validatorIndex = uint40(getValidatorIndex()); - uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); +// // ValidatorInfo storage update checks +// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); +// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); +// assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); +// } + +// function test_processPartialWithdrawal() public setWithdrawalCredentialsExcess { +// // Set JSON & params +// setJSON("./src/test/test-data/partialWithdrawalProof_Latest.json"); +// _setWithdrawalProofParams(); + +// // Get params to check against +// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); +// uint40 validatorIndex = uint40(getValidatorIndex()); +// uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); - // Assert that partial withdrawal code path will be tested - assertLt(withdrawalToProve.getWithdrawalEpoch(), validatorFields.getWithdrawableEpoch(), "Withdrawal epoch should be less than the withdrawable epoch"); - - // Process partial withdrawal - vm.expectEmit(true, true, true, true); - emit PartialWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); - IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( - beaconStateRoot, - withdrawalToProve, - validatorFieldsProof, - validatorFields, - withdrawalFields - ); - - // Storage checks in _verifyAndProcessWithdrawal - bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); - assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); - - // Checks from _processPartialWithdrawal - assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), withdrawalAmountGwei, "Incorrect partial withdrawal amount"); - assertEq(vw.amountToSendGwei, withdrawalAmountGwei, "Amount to send via router is not correct"); - assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); - - // Assert validator still has same restaked balance and status - IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); - assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); - assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); - } - - function testFuzz_processFullWithdrawal(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { - // Format validatorInfo struct - IEigenPod.ValidatorInfo memory validatorInfo = IEigenPod.ValidatorInfo({ - validatorIndex: 0, - restakedBalanceGwei: restakedAmount, - mostRecentBalanceUpdateTimestamp: 0, - status: IEigenPod.VALIDATOR_STATUS.ACTIVE - }); +// // Assert that partial withdrawal code path will be tested +// assertLt(withdrawalToProve.getWithdrawalEpoch(), validatorFields.getWithdrawableEpoch(), "Withdrawal epoch should be less than the withdrawable epoch"); + +// // Process partial withdrawal +// vm.expectEmit(true, true, true, true); +// emit PartialWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); +// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( +// beaconStateRoot, +// withdrawalToProve, +// validatorFieldsProof, +// validatorFields, +// withdrawalFields +// ); + +// // Storage checks in _verifyAndProcessWithdrawal +// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); +// assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); + +// // Checks from _processPartialWithdrawal +// assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), withdrawalAmountGwei, "Incorrect partial withdrawal amount"); +// assertEq(vw.amountToSendGwei, withdrawalAmountGwei, "Amount to send via router is not correct"); +// assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); + +// // Assert validator still has same restaked balance and status +// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); +// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); +// assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); +// } + +// function testFuzz_processFullWithdrawal(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { +// // Format validatorInfo struct +// IEigenPod.ValidatorInfo memory validatorInfo = IEigenPod.ValidatorInfo({ +// validatorIndex: 0, +// restakedBalanceGwei: restakedAmount, +// mostRecentBalanceUpdateTimestamp: 0, +// status: IEigenPod.VALIDATOR_STATUS.ACTIVE +// }); - // Process full withdrawal - IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processFullWithdrawal(0, pubkeyHash, 0, podOwner, withdrawalAmount, validatorInfo); - - // Get expected amounts based on withdrawalAmount - uint64 amountETHToQueue; - uint64 amountETHToSend; - if (withdrawalAmount > MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR){ - amountETHToQueue = MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; - amountETHToSend = withdrawalAmount - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; - } else { - amountETHToQueue = withdrawalAmount; - amountETHToSend = 0; - } - - // Check invariant-> amountToQueue + amountToSend = withdrawalAmount - assertEq(vw.amountToSendGwei + eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmount, "Amount to queue and send must add up to total withdrawal amount"); - - // Check amount to queue and send - assertEq(vw.amountToSendGwei, amountETHToSend, "Amount to queue is not correct"); - assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), amountETHToQueue, "Incorrect withdrawable restaked execution layer gwei"); - - // Check shares delta - int256 expectedSharesDelta = int256(uint256(amountETHToQueue)) - int256(uint256(restakedAmount)); - assertEq(vw.sharesDeltaGwei, expectedSharesDelta, "Shares delta not correct"); - - // Storage checks - IEigenPod.ValidatorInfo memory validatorInfoAfter = eigenPodHarness.validatorPubkeyHashToInfo(pubkeyHash); - assertEq(uint8(validatorInfoAfter.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); - assertEq(validatorInfoAfter.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); - } - - function testFuzz_processFullWithdrawal_lessMaxRestakedBalance(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { - withdrawalAmount = uint64(bound(withdrawalAmount, 0, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); - testFuzz_processFullWithdrawal(pubkeyHash, restakedAmount, withdrawalAmount); - } +// // Process full withdrawal +// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processFullWithdrawal(0, pubkeyHash, 0, podOwner, withdrawalAmount, validatorInfo); + +// // Get expected amounts based on withdrawalAmount +// uint64 amountETHToQueue; +// uint64 amountETHToSend; +// if (withdrawalAmount > MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR){ +// amountETHToQueue = MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; +// amountETHToSend = withdrawalAmount - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; +// } else { +// amountETHToQueue = withdrawalAmount; +// amountETHToSend = 0; +// } + +// // Check invariant-> amountToQueue + amountToSend = withdrawalAmount +// assertEq(vw.amountToSendGwei + eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmount, "Amount to queue and send must add up to total withdrawal amount"); + +// // Check amount to queue and send +// assertEq(vw.amountToSendGwei, amountETHToSend, "Amount to queue is not correct"); +// assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), amountETHToQueue, "Incorrect withdrawable restaked execution layer gwei"); + +// // Check shares delta +// int256 expectedSharesDelta = int256(uint256(amountETHToQueue)) - int256(uint256(restakedAmount)); +// assertEq(vw.sharesDeltaGwei, expectedSharesDelta, "Shares delta not correct"); + +// // Storage checks +// IEigenPod.ValidatorInfo memory validatorInfoAfter = eigenPodHarness.validatorPubkeyHashToInfo(pubkeyHash); +// assertEq(uint8(validatorInfoAfter.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); +// assertEq(validatorInfoAfter.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); +// } + +// function testFuzz_processFullWithdrawal_lessMaxRestakedBalance(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { +// withdrawalAmount = uint64(bound(withdrawalAmount, 0, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); +// testFuzz_processFullWithdrawal(pubkeyHash, restakedAmount, withdrawalAmount); +// } - function testFuzz_processPartialWithdrawal( - uint40 validatorIndex, - uint64 withdrawalTimestamp, - address recipient, - uint64 partialWithdrawalAmountGwei - ) public { - IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processPartialWithdrawal(validatorIndex, withdrawalTimestamp, recipient, partialWithdrawalAmountGwei); - - // Checks - assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), partialWithdrawalAmountGwei, "Incorrect partial withdrawal amount"); - assertEq(vw.amountToSendGwei, partialWithdrawalAmountGwei, "Amount to send via router is not correct"); - assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); - } - - function _setWithdrawalProofParams() internal { - // Set validator index, beacon state root, balance update proof, and validator fields - beaconStateRoot = getBeaconStateRoot(); - validatorFields = getValidatorFields(); - validatorFieldsProof = abi.encodePacked(getValidatorProof()); - withdrawalToProve = _getWithdrawalProof(); - withdrawalFields = getWithdrawalFields(); - } - - /// @notice this function just generates a valid proof so that we can test other functionalities of the withdrawal flow - function _getWithdrawalProof() internal returns (BeaconChainProofs.WithdrawalProof memory) { - { - bytes32 blockRoot = getBlockRoot(); - bytes32 slotRoot = getSlotRoot(); - bytes32 timestampRoot = getTimestampRoot(); - bytes32 executionPayloadRoot = getExecutionPayloadRoot(); - - return - BeaconChainProofs.WithdrawalProof( - abi.encodePacked(getWithdrawalProof()), - abi.encodePacked(getSlotProof()), - abi.encodePacked(getExecutionPayloadProof()), - abi.encodePacked(getTimestampProof()), - abi.encodePacked(getHistoricalSummaryProof()), - uint64(getBlockRootIndex()), - uint64(getHistoricalSummaryIndex()), - uint64(getWithdrawalIndex()), - blockRoot, - slotRoot, - timestampRoot, - executionPayloadRoot - ); - } - } - - ///@notice Effective balance is > 32 ETH - modifier setWithdrawalCredentialsExcess() { - // Set JSON and params - setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); - // Set beacon state root, validatorIndex - beaconStateRoot = getBeaconStateRoot(); - uint40 validatorIndex = uint40(getValidatorIndex()); - validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here - validatorFields = getValidatorFields(); - - // Get an oracle timestamp - cheats.warp(GOERLI_GENESIS_TIME + 1 days); - uint64 oracleTimestamp = uint64(block.timestamp); - - eigenPodHarness.verifyWithdrawalCredentials( - oracleTimestamp, - beaconStateRoot, - validatorIndex, - validatorFieldsProof, - validatorFields - ); - _; - } -} - -contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTests, IEigenPodEvents { - address feeRecipient = address(123); - uint256 internal constant GWEI_TO_WEI = 1e9; - - function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 startTimestamp, uint64 endTimestamp) external { - cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() >= endTimestamp); - - // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), 0, 0, 0); - IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, 0, 0); - - cheats.startPrank(address(eigenPodManagerMock)); - cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); - eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); - cheats.stopPrank(); - } - - function testFuzz_proofCallbackRequest_revert_inconsistentMostRecentWithdrawalTimestamps(uint64 mostRecentWithdrawalTimestamp) external { - cheats.assume(mostRecentWithdrawalTimestamp != eigenPod.mostRecentWithdrawalTimestamp()); - - // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), 0, mostRecentWithdrawalTimestamp, 0, 0, 0); - IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, mostRecentWithdrawalTimestamp, 0, 0, 0); - - cheats.startPrank(address(eigenPodManagerMock)); - cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); - eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); - cheats.stopPrank(); - } - - function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { - cheats.assume(provenAmount > fee && provenAmount < sumOfPartialWithdrawalsClaimedGwei); - cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); - bytes32 slot = bytes32(uint256(56)); - bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); - cheats.store(address(eigenPod), slot, value); - - // IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(provenAmount, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, fee, 0); - uint64[] memory provenAmountArray = new uint64[](1); - provenAmountArray[0] = provenAmount; - address[] memory eigenPodAddressArray = new address[](1); - eigenPodAddressArray[0] = address(eigenPod); - address[] memory podOwnerArray = new address[](1); // Replace YourType with the actual type of podOwner - podOwnerArray[0] = podOwner; - uint64[] memory withdrawalTimestampArray = new uint64[](1); - withdrawalTimestampArray[0] = eigenPod.mostRecentWithdrawalTimestamp(); - uint64[] memory endTimestampArray = new uint64[](1); - endTimestampArray[0] = endTimestamp; - uint64[] memory feeArray = new uint64[](1); - feeArray[0] = fee; - IEigenPodManager.Journal memory journal = IEigenPodManager.Journal( - provenAmountArray, - bytes32(0), - eigenPodAddressArray, - podOwnerArray, - withdrawalTimestampArray, - endTimestampArray, - feeArray, - uint64(0) - ); +// function testFuzz_processPartialWithdrawal( +// uint40 validatorIndex, +// uint64 withdrawalTimestamp, +// address recipient, +// uint64 partialWithdrawalAmountGwei +// ) public { +// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processPartialWithdrawal(validatorIndex, withdrawalTimestamp, recipient, partialWithdrawalAmountGwei); + +// // Checks +// assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), partialWithdrawalAmountGwei, "Incorrect partial withdrawal amount"); +// assertEq(vw.amountToSendGwei, partialWithdrawalAmountGwei, "Amount to send via router is not correct"); +// assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); +// } + +// function _setWithdrawalProofParams() internal { +// // Set validator index, beacon state root, balance update proof, and validator fields +// beaconStateRoot = getBeaconStateRoot(); +// validatorFields = getValidatorFields(); +// validatorFieldsProof = abi.encodePacked(getValidatorProof()); +// withdrawalToProve = _getWithdrawalProof(); +// withdrawalFields = getWithdrawalFields(); +// } + +// /// @notice this function just generates a valid proof so that we can test other functionalities of the withdrawal flow +// function _getWithdrawalProof() internal returns (BeaconChainProofs.WithdrawalProof memory) { +// { +// bytes32 blockRoot = getBlockRoot(); +// bytes32 slotRoot = getSlotRoot(); +// bytes32 timestampRoot = getTimestampRoot(); +// bytes32 executionPayloadRoot = getExecutionPayloadRoot(); + +// return +// BeaconChainProofs.WithdrawalProof( +// abi.encodePacked(getWithdrawalProof()), +// abi.encodePacked(getSlotProof()), +// abi.encodePacked(getExecutionPayloadProof()), +// abi.encodePacked(getTimestampProof()), +// abi.encodePacked(getHistoricalSummaryProof()), +// uint64(getBlockRootIndex()), +// uint64(getHistoricalSummaryIndex()), +// uint64(getWithdrawalIndex()), +// blockRoot, +// slotRoot, +// timestampRoot, +// executionPayloadRoot +// ); +// } +// } + +// ///@notice Effective balance is > 32 ETH +// modifier setWithdrawalCredentialsExcess() { +// // Set JSON and params +// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); +// // Set beacon state root, validatorIndex +// beaconStateRoot = getBeaconStateRoot(); +// uint40 validatorIndex = uint40(getValidatorIndex()); +// validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here +// validatorFields = getValidatorFields(); + +// // Get an oracle timestamp +// cheats.warp(GOERLI_GENESIS_TIME + 1 days); +// uint64 oracleTimestamp = uint64(block.timestamp); + +// eigenPodHarness.verifyWithdrawalCredentials( +// oracleTimestamp, +// beaconStateRoot, +// validatorIndex, +// validatorFieldsProof, +// validatorFields +// ); +// _; +// } +// } + +// contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTests, IEigenPodEvents { +// address feeRecipient = address(123); +// uint256 internal constant GWEI_TO_WEI = 1e9; + +// function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 startTimestamp, uint64 endTimestamp) external { +// cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() >= endTimestamp); + +// // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), 0, 0, 0); +// IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, 0, 0); + +// cheats.startPrank(address(eigenPodManagerMock)); +// cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); +// eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); +// cheats.stopPrank(); +// } + +// function testFuzz_proofCallbackRequest_revert_inconsistentMostRecentWithdrawalTimestamps(uint64 mostRecentWithdrawalTimestamp) external { +// cheats.assume(mostRecentWithdrawalTimestamp != eigenPod.mostRecentWithdrawalTimestamp()); + +// // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), 0, mostRecentWithdrawalTimestamp, 0, 0, 0); +// IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, mostRecentWithdrawalTimestamp, 0, 0, 0); + +// cheats.startPrank(address(eigenPodManagerMock)); +// cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); +// eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); +// cheats.stopPrank(); +// } + +// function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { +// cheats.assume(provenAmount > fee && provenAmount < sumOfPartialWithdrawalsClaimedGwei); +// cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); +// bytes32 slot = bytes32(uint256(56)); +// bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); +// cheats.store(address(eigenPod), slot, value); + +// // IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(provenAmount, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, fee, 0); +// uint64[] memory provenAmountArray = new uint64[](1); +// provenAmountArray[0] = provenAmount; +// address[] memory eigenPodAddressArray = new address[](1); +// eigenPodAddressArray[0] = address(eigenPod); +// address[] memory podOwnerArray = new address[](1); // Replace YourType with the actual type of podOwner +// podOwnerArray[0] = podOwner; +// uint64[] memory withdrawalTimestampArray = new uint64[](1); +// withdrawalTimestampArray[0] = eigenPod.mostRecentWithdrawalTimestamp(); +// uint64[] memory endTimestampArray = new uint64[](1); +// endTimestampArray[0] = endTimestamp; +// uint64[] memory feeArray = new uint64[](1); +// feeArray[0] = fee; +// IEigenPodManager.Journal memory journal = IEigenPodManager.Journal( +// provenAmountArray, +// bytes32(0), +// eigenPodAddressArray, +// podOwnerArray, +// withdrawalTimestampArray, +// endTimestampArray, +// feeArray, +// uint64(0) +// ); - cheats.startPrank(address(eigenPodManagerMock)); - cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei")); - eigenPod.fulfillPartialWithdrawalProofRequest(journal, fee, feeRecipient); - cheats.stopPrank(); - } -} \ No newline at end of file +// cheats.startPrank(address(eigenPodManagerMock)); +// cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei")); +// eigenPod.fulfillPartialWithdrawalProofRequest(journal, fee, feeRecipient); +// cheats.stopPrank(); +// } +// } \ No newline at end of file From f91a038d3c3d252dd631013a1f5b56913a64cb12 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Thu, 21 Dec 2023 21:41:20 +0530 Subject: [PATCH 40/53] fixed tests --- src/test/unit/EigenPodUnit.t.sol | 2119 +++++++++++++++--------------- 1 file changed, 1047 insertions(+), 1072 deletions(-) diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index d78a432fb..8934f99ed 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1,1092 +1,1067 @@ -// // SPDX-License-Identifier: BUSL-1.1 -// pragma solidity =0.8.12; - -// import "@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol"; -// import "@openzeppelin/contracts/utils/Create2.sol"; - -// import "src/contracts/pods/EigenPod.sol"; - -// import "src/test/mocks/ETHDepositMock.sol"; -// import "src/test/mocks/DelayedWithdrawalRouterMock.sol"; -// import "src/test/mocks/ERC20Mock.sol"; -// import "src/test/harnesses/EigenPodHarness.sol"; -// import "src/test/utils/ProofParsing.sol"; -// import "src/test/utils/EigenLayerUnitTestSetup.sol"; -// import "src/test/events/IEigenPodEvents.sol"; - -// contract EigenPodUnitTests is EigenLayerUnitTestSetup { -// // Contract Under Test: EigenPod -// EigenPod public eigenPod; -// EigenPod public podImplementation; -// IBeacon public eigenPodBeacon; - -// // Mocks -// IETHPOSDeposit public ethPOSDepositMock; -// IDelayedWithdrawalRouter public delayedWithdrawalRouterMock; +// SPDX-License-Identifier: BUSL-1.1 +pragma solidity =0.8.12; + +import "@openzeppelin/contracts/proxy/beacon/UpgradeableBeacon.sol"; +import "@openzeppelin/contracts/utils/Create2.sol"; + +import "src/contracts/pods/EigenPod.sol"; + +import "src/test/mocks/ETHDepositMock.sol"; +import "src/test/mocks/DelayedWithdrawalRouterMock.sol"; +import "src/test/mocks/ERC20Mock.sol"; +import "src/test/harnesses/EigenPodHarness.sol"; +import "src/test/utils/ProofParsing.sol"; +import "src/test/utils/EigenLayerUnitTestSetup.sol"; +import "src/test/events/IEigenPodEvents.sol"; + +contract EigenPodUnitTests is EigenLayerUnitTestSetup { + // Contract Under Test: EigenPod + EigenPod public eigenPod; + EigenPod public podImplementation; + IBeacon public eigenPodBeacon; + + // Mocks + IETHPOSDeposit public ethPOSDepositMock; + IDelayedWithdrawalRouter public delayedWithdrawalRouterMock; -// // Address of pod for which proofs were generated -// address podAddress = address(0x49c486E3f4303bc11C02F952Fe5b08D0AB22D443); + // Address of pod for which proofs were generated + address podAddress = address(0x49c486E3f4303bc11C02F952Fe5b08D0AB22D443); -// // Constants -// // uint32 public constant WITHDRAWAL_DELAY_BLOCKS = 7 days / 12 seconds; -// uint64 public constant MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR = 32e9; -// // uint64 public constant RESTAKED_BALANCE_OFFSET_GWEI = 75e7; -// uint64 public constant GOERLI_GENESIS_TIME = 1616508000; -// // uint64 public constant SECONDS_PER_SLOT = 12; + // Constants + // uint32 public constant WITHDRAWAL_DELAY_BLOCKS = 7 days / 12 seconds; + uint64 public constant MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR = 32e9; + // uint64 public constant RESTAKED_BALANCE_OFFSET_GWEI = 75e7; + uint64 public constant GOERLI_GENESIS_TIME = 1616508000; + // uint64 public constant SECONDS_PER_SLOT = 12; -// bytes internal constant beaconProxyBytecode = -// 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-// address public podOwner = address(this); - -// function setUp() public override virtual { -// // Setup -// EigenLayerUnitTestSetup.setUp(); - -// // Deploy mocks -// ethPOSDepositMock = new ETHPOSDepositMock(); -// delayedWithdrawalRouterMock = new DelayedWithdrawalRouterMock(); - -// // Deploy EigenPod -// podImplementation = new EigenPod( -// ethPOSDepositMock, -// delayedWithdrawalRouterMock, -// eigenPodManagerMock, -// MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, -// GOERLI_GENESIS_TIME -// ); - -// // Deploy Beacon -// eigenPodBeacon = new UpgradeableBeacon(address(podImplementation)); - -// // Deploy Proxy same way as EigenPodManager does -// eigenPod = EigenPod(payable( -// Create2.deploy( -// 0, -// bytes32(uint256(uint160(address(this)))), -// // set the beacon address to the eigenPodBeacon -// abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) -// ))); - -// // Etch the eigenPod code to the address for which proofs are generated -// bytes memory code = address(eigenPod).code; -// cheats.etch(podAddress, code); -// eigenPod = EigenPod(payable(podAddress)); - -// // Store the eigenPodBeacon address in the eigenPod beacon proxy -// bytes32 beaconSlot = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50; -// cheats.store(address(eigenPod), beaconSlot, bytes32(uint256(uint160(address(eigenPodBeacon))))); - -// // Initialize pod -// eigenPod.initialize(address(this)); -// } - - -// /// @notice Post-M2, all new deployed eigen pods will have restaked set to true -// modifier hasNotRestaked() { -// // Write hasRestaked as false. hasRestaked in slot 52 -// bytes32 slot = bytes32(uint256(52)); -// bytes32 value = bytes32(0); // 0 == false -// cheats.store(address(eigenPod), slot, value); -// _; -// } -// } - -// contract EigenPodUnitTests_Initialization is EigenPodUnitTests, IEigenPodEvents { - -// function test_initialization() public { -// // Check podOwner and restaked -// assertEq(eigenPod.podOwner(), podOwner, "Pod owner incorrectly set"); -// assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); -// // Check immutable storage -// assertEq(address(eigenPod.ethPOS()), address(ethPOSDepositMock), "EthPOS incorrectly set"); -// assertEq(address(eigenPod.delayedWithdrawalRouter()), address(delayedWithdrawalRouterMock), "DelayedWithdrawalRouter incorrectly set"); -// assertEq(address(eigenPod.eigenPodManager()), address(eigenPodManagerMock), "EigenPodManager incorrectly set"); -// assertEq(eigenPod.MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Max restaked balance incorrectly set"); -// assertEq(eigenPod.GENESIS_TIME(), GOERLI_GENESIS_TIME, "Goerli genesis time incorrectly set"); -// } - -// function test_initialize_revert_alreadyInitialized() public { -// cheats.expectRevert("Initializable: contract is already initialized"); -// eigenPod.initialize(podOwner); -// } - -// function test_initialize_eventEmitted() public { -// address newPodOwner = address(0x123); - -// // Deploy new pod -// EigenPod newEigenPod = EigenPod(payable( -// Create2.deploy( -// 0, -// bytes32(uint256(uint160(newPodOwner))), -// // set the beacon address to the eigenPodBeacon -// abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) -// ))); - -// // Expect emit and Initialize new pod -// vm.expectEmit(true, true, true, true); -// emit RestakingActivated(newPodOwner); -// newEigenPod.initialize(newPodOwner); -// } -// } - -// contract EigenPodUnitTests_Stake is EigenPodUnitTests, IEigenPodEvents { - -// // Beacon chain staking constnats -// bytes public constant pubkey = -// hex"88347ed1c492eedc97fc8c506a35d44d81f27a0c7a1c661b35913cfd15256c0cccbd34a83341f505c7de2983292f2cab"; -// bytes public signature; -// bytes32 public depositDataRoot; - -// function testFuzz_stake_revert_notEigenPodManager(address invalidCaller) public { -// cheats.assume(invalidCaller != address(eigenPodManagerMock)); -// cheats.deal(invalidCaller, 32 ether); - -// cheats.prank(invalidCaller); -// cheats.expectRevert("EigenPod.onlyEigenPodManager: not eigenPodManager"); -// eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); -// } - -// function testFuzz_stake_revert_invalidValue(uint256 value) public { -// cheats.assume(value != 32 ether); -// cheats.deal(address(eigenPodManagerMock), value); - -// cheats.prank(address(eigenPodManagerMock)); -// cheats.expectRevert("EigenPod.stake: must initially stake for any validator with 32 ether"); -// eigenPod.stake{value: value}(pubkey, signature, depositDataRoot); -// } - -// function test_stake() public { -// cheats.deal(address(eigenPodManagerMock), 32 ether); - -// // Expect emit -// vm.expectEmit(true, true, true, true); -// emit EigenPodStaked(pubkey); - -// // Stake -// cheats.prank(address(eigenPodManagerMock)); -// eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); - -// // Check eth transferred -// assertEq(address(ethPOSDepositMock).balance, 32 ether, "Incorrect amount transferred"); -// } -// } - -// contract EigenPodUnitTests_PodOwnerFunctions is EigenPodUnitTests, IEigenPodEvents { + bytes internal constant beaconProxyBytecode = + 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+ address public podOwner = address(this); + + function setUp() public override virtual { + // Setup + EigenLayerUnitTestSetup.setUp(); + + // Deploy mocks + ethPOSDepositMock = new ETHPOSDepositMock(); + delayedWithdrawalRouterMock = new DelayedWithdrawalRouterMock(); + + // Deploy EigenPod + podImplementation = new EigenPod( + ethPOSDepositMock, + delayedWithdrawalRouterMock, + eigenPodManagerMock, + MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, + GOERLI_GENESIS_TIME + ); + + // Deploy Beacon + eigenPodBeacon = new UpgradeableBeacon(address(podImplementation)); + + // Deploy Proxy same way as EigenPodManager does + eigenPod = EigenPod(payable( + Create2.deploy( + 0, + bytes32(uint256(uint160(address(this)))), + // set the beacon address to the eigenPodBeacon + abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) + ))); + + // Etch the eigenPod code to the address for which proofs are generated + bytes memory code = address(eigenPod).code; + cheats.etch(podAddress, code); + eigenPod = EigenPod(payable(podAddress)); + + // Store the eigenPodBeacon address in the eigenPod beacon proxy + bytes32 beaconSlot = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50; + cheats.store(address(eigenPod), beaconSlot, bytes32(uint256(uint160(address(eigenPodBeacon))))); + + // Initialize pod + eigenPod.initialize(address(this)); + } + + + /// @notice Post-M2, all new deployed eigen pods will have restaked set to true + modifier hasNotRestaked() { + // Write hasRestaked as false. hasRestaked in slot 52 + bytes32 slot = bytes32(uint256(52)); + bytes32 value = bytes32(0); // 0 == false + cheats.store(address(eigenPod), slot, value); + _; + } +} + +contract EigenPodUnitTests_Initialization is EigenPodUnitTests, IEigenPodEvents { + + function test_initialization() public { + // Check podOwner and restaked + assertEq(eigenPod.podOwner(), podOwner, "Pod owner incorrectly set"); + assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); + // Check immutable storage + assertEq(address(eigenPod.ethPOS()), address(ethPOSDepositMock), "EthPOS incorrectly set"); + assertEq(address(eigenPod.delayedWithdrawalRouter()), address(delayedWithdrawalRouterMock), "DelayedWithdrawalRouter incorrectly set"); + assertEq(address(eigenPod.eigenPodManager()), address(eigenPodManagerMock), "EigenPodManager incorrectly set"); + assertEq(eigenPod.MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Max restaked balance incorrectly set"); + assertEq(eigenPod.GENESIS_TIME(), GOERLI_GENESIS_TIME, "Goerli genesis time incorrectly set"); + } + + function test_initialize_revert_alreadyInitialized() public { + cheats.expectRevert("Initializable: contract is already initialized"); + eigenPod.initialize(podOwner); + } + + function test_initialize_eventEmitted() public { + address newPodOwner = address(0x123); + + // Deploy new pod + EigenPod newEigenPod = EigenPod(payable( + Create2.deploy( + 0, + bytes32(uint256(uint160(newPodOwner))), + // set the beacon address to the eigenPodBeacon + abi.encodePacked(beaconProxyBytecode, abi.encode(eigenPodBeacon, "")) + ))); + + // Expect emit and Initialize new pod + vm.expectEmit(true, true, true, true); + emit RestakingActivated(newPodOwner); + newEigenPod.initialize(newPodOwner); + } +} + +contract EigenPodUnitTests_Stake is EigenPodUnitTests, IEigenPodEvents { + + // Beacon chain staking constnats + bytes public constant pubkey = + hex"88347ed1c492eedc97fc8c506a35d44d81f27a0c7a1c661b35913cfd15256c0cccbd34a83341f505c7de2983292f2cab"; + bytes public signature; + bytes32 public depositDataRoot; + + function testFuzz_stake_revert_notEigenPodManager(address invalidCaller) public { + cheats.assume(invalidCaller != address(eigenPodManagerMock)); + cheats.deal(invalidCaller, 32 ether); + + cheats.prank(invalidCaller); + cheats.expectRevert("EigenPod.onlyEigenPodManager: not eigenPodManager"); + eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); + } + + function testFuzz_stake_revert_invalidValue(uint256 value) public { + cheats.assume(value != 32 ether); + cheats.deal(address(eigenPodManagerMock), value); + + cheats.prank(address(eigenPodManagerMock)); + cheats.expectRevert("EigenPod.stake: must initially stake for any validator with 32 ether"); + eigenPod.stake{value: value}(pubkey, signature, depositDataRoot); + } + + function test_stake() public { + cheats.deal(address(eigenPodManagerMock), 32 ether); + + // Expect emit + vm.expectEmit(true, true, true, true); + emit EigenPodStaked(pubkey); + + // Stake + cheats.prank(address(eigenPodManagerMock)); + eigenPod.stake{value: 32 ether}(pubkey, signature, depositDataRoot); + + // Check eth transferred + assertEq(address(ethPOSDepositMock).balance, 32 ether, "Incorrect amount transferred"); + } +} + +contract EigenPodUnitTests_PodOwnerFunctions is EigenPodUnitTests, IEigenPodEvents { -// /******************************************************************************* -// Withdraw Non Beacon Chain ETH Tests -// *******************************************************************************/ - -// function testFuzz_withdrawNonBeaconChainETH_revert_notPodOwner(address invalidCaller) public { -// cheats.assume(invalidCaller != podOwner); - -// cheats.prank(invalidCaller); -// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); -// eigenPod.withdrawNonBeaconChainETHBalanceWei(invalidCaller, 1 ether); -// } - -// function test_withdrawNonBeaconChainETH_revert_tooMuchWithdrawn() public { -// // Send EigenPod 0.9 ether -// _seedPodWithETH(0.9 ether); - -// // Withdraw 1 ether -// cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); -// eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 1 ether); -// } - -// function testFuzz_withdrawNonBeaconChainETH(uint256 ethAmount) public { -// _seedPodWithETH(ethAmount); -// assertEq(eigenPod.nonBeaconChainETHBalanceWei(), ethAmount, "Incorrect amount incremented in receive function"); - -// cheats.expectEmit(true, true, true, true); -// emit NonBeaconChainETHWithdrawn(podOwner, ethAmount); -// eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, ethAmount); - -// // Checks -// assertEq(address(eigenPod).balance, 0, "Incorrect amount withdrawn from eigenPod"); -// assertEq(address(delayedWithdrawalRouterMock).balance, ethAmount, "Incorrect amount set to delayed withdrawal router"); -// } - -// /******************************************************************************* -// Recover Tokens Tests -// *******************************************************************************/ + /******************************************************************************* + Withdraw Non Beacon Chain ETH Tests + *******************************************************************************/ + + function testFuzz_withdrawNonBeaconChainETH_revert_notPodOwner(address invalidCaller) public { + cheats.assume(invalidCaller != podOwner); + + cheats.prank(invalidCaller); + cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); + eigenPod.withdrawNonBeaconChainETHBalanceWei(invalidCaller, 1 ether); + } + + function test_withdrawNonBeaconChainETH_revert_tooMuchWithdrawn() public { + // Send EigenPod 0.9 ether + _seedPodWithETH(0.9 ether); + + // Withdraw 1 ether + cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); + eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 1 ether); + } + + function testFuzz_withdrawNonBeaconChainETH(uint256 ethAmount) public { + _seedPodWithETH(ethAmount); + assertEq(eigenPod.nonBeaconChainETHBalanceWei(), ethAmount, "Incorrect amount incremented in receive function"); + + cheats.expectEmit(true, true, true, true); + emit NonBeaconChainETHWithdrawn(podOwner, ethAmount); + eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, ethAmount); + + // Checks + assertEq(address(eigenPod).balance, 0, "Incorrect amount withdrawn from eigenPod"); + assertEq(address(delayedWithdrawalRouterMock).balance, ethAmount, "Incorrect amount set to delayed withdrawal router"); + } + + /******************************************************************************* + Recover Tokens Tests + *******************************************************************************/ -// function testFuzz_recoverTokens_revert_notPodOwner(address invalidCaller) public { -// cheats.assume(invalidCaller != podOwner); + function testFuzz_recoverTokens_revert_notPodOwner(address invalidCaller) public { + cheats.assume(invalidCaller != podOwner); -// IERC20[] memory tokens = new IERC20[](1); -// tokens[0] = IERC20(address(0x123)); -// uint256[] memory amounts = new uint256[](1); -// amounts[0] = 1; + IERC20[] memory tokens = new IERC20[](1); + tokens[0] = IERC20(address(0x123)); + uint256[] memory amounts = new uint256[](1); + amounts[0] = 1; -// cheats.prank(invalidCaller); -// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); -// eigenPod.recoverTokens(tokens, amounts, podOwner); -// } - -// function test_recoverTokens_revert_invalidLengths() public { -// IERC20[] memory tokens = new IERC20[](1); -// tokens[0] = IERC20(address(0x123)); -// uint256[] memory amounts = new uint256[](2); -// amounts[0] = 1; -// amounts[1] = 1; - -// cheats.expectRevert("EigenPod.recoverTokens: tokenList and amountsToWithdraw must be same length"); -// eigenPod.recoverTokens(tokens, amounts, podOwner); -// } - -// function test_recoverTokens() public { -// // Deploy dummy token -// IERC20 dummyToken = new ERC20Mock(); -// dummyToken.transfer(address(eigenPod), 1e18); - -// // Recover tokens -// address recipient = address(0x123); -// IERC20[] memory tokens = new IERC20[](1); -// tokens[0] = dummyToken; -// uint256[] memory amounts = new uint256[](1); -// amounts[0] = 1e18; - -// eigenPod.recoverTokens(tokens, amounts, recipient); - -// // Checks -// assertEq(dummyToken.balanceOf(recipient), 1e18, "Incorrect amount recovered"); -// } - -// /******************************************************************************* -// Activate Restaking Tests -// *******************************************************************************/ - -// function testFuzz_activateRestaking_revert_notPodOwner(address invalidCaller) public { -// cheats.assume(invalidCaller != podOwner); - -// cheats.prank(invalidCaller); -// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); -// eigenPod.activateRestaking(); -// } - -// function test_activateRestaking_revert_alreadyRestaked() public { -// cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); -// eigenPod.activateRestaking(); -// } - -// function testFuzz_activateRestaking(uint256 ethAmount) public hasNotRestaked { -// // Seed some ETH -// _seedPodWithETH(ethAmount); - -// // Activate restaking -// vm.expectEmit(true, true, true, true); -// emit RestakingActivated(podOwner); -// eigenPod.activateRestaking(); - -// // Checks -// assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); -// _assertWithdrawalProcessed(ethAmount); -// } - -// /** -// * This is a regression test for a bug (EIG-14) found by Hexens. Lets say podOwner sends 32 ETH to the EigenPod, -// * the nonBeaconChainETHBalanceWei increases by 32 ETH. podOwner calls withdrawBeforeRestaking, which -// * will simply send the entire ETH balance (32 ETH) to the owner. The owner activates restaking, -// * creates a validator and verifies the withdrawal credentials, receiving 32 ETH in shares. -// * They can exit the validator, the pod gets the 32ETH and they can call withdrawNonBeaconChainETHBalanceWei -// * And simply withdraw the 32ETH because nonBeaconChainETHBalanceWei is 32ETH. This was an issue because -// * nonBeaconChainETHBalanceWei was never zeroed out in _processWithdrawalBeforeRestaking -// */ -// function test_regression_validatorBalance_cannotBeRemoved_viaNonBeaconChainETHBalanceWei() external hasNotRestaked { -// // Assert that the pod has not restaked -// assertFalse(eigenPod.hasRestaked(), "hasRestaked should be false"); - -// // Simulate podOwner sending 32 ETH to eigenPod -// _seedPodWithETH(32 ether); -// assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 32 ether, "nonBeaconChainETHBalanceWei should be 32 ETH"); - -// // Pod owner calls withdrawBeforeRestaking, sending 32 ETH to owner -// eigenPod.withdrawBeforeRestaking(); -// assertEq(address(eigenPod).balance, 0, "eigenPod balance should be 0"); -// assertEq(address(delayedWithdrawalRouterMock).balance, 32 ether, "withdrawal router balance should be 32 ETH"); - -// // Upgrade from m1 to m2 - -// // Activate restaking on the pod -// eigenPod.activateRestaking(); - -// // Simulate a withdrawal by increasing eth balance without code execution -// cheats.deal(address(eigenPod), 32 ether); - -// // Try calling withdrawNonBeaconChainETHBalanceWei, should fail since `nonBeaconChainETHBalanceWei` -// // was set to 0 when calling `_processWithdrawalBeforeRestaking` from `activateRestaking` -// cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); -// eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 32 ether); -// } + cheats.prank(invalidCaller); + cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); + eigenPod.recoverTokens(tokens, amounts, podOwner); + } + + function test_recoverTokens_revert_invalidLengths() public { + IERC20[] memory tokens = new IERC20[](1); + tokens[0] = IERC20(address(0x123)); + uint256[] memory amounts = new uint256[](2); + amounts[0] = 1; + amounts[1] = 1; + + cheats.expectRevert("EigenPod.recoverTokens: tokenList and amountsToWithdraw must be same length"); + eigenPod.recoverTokens(tokens, amounts, podOwner); + } + + function test_recoverTokens() public { + // Deploy dummy token + IERC20 dummyToken = new ERC20Mock(); + dummyToken.transfer(address(eigenPod), 1e18); + + // Recover tokens + address recipient = address(0x123); + IERC20[] memory tokens = new IERC20[](1); + tokens[0] = dummyToken; + uint256[] memory amounts = new uint256[](1); + amounts[0] = 1e18; + + eigenPod.recoverTokens(tokens, amounts, recipient); + + // Checks + assertEq(dummyToken.balanceOf(recipient), 1e18, "Incorrect amount recovered"); + } + + /******************************************************************************* + Activate Restaking Tests + *******************************************************************************/ + + function testFuzz_activateRestaking_revert_notPodOwner(address invalidCaller) public { + cheats.assume(invalidCaller != podOwner); + + cheats.prank(invalidCaller); + cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); + eigenPod.activateRestaking(); + } + + function test_activateRestaking_revert_alreadyRestaked() public { + cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); + eigenPod.activateRestaking(); + } + + function testFuzz_activateRestaking(uint256 ethAmount) public hasNotRestaked { + // Seed some ETH + _seedPodWithETH(ethAmount); + + // Activate restaking + vm.expectEmit(true, true, true, true); + emit RestakingActivated(podOwner); + eigenPod.activateRestaking(); + + // Checks + assertTrue(eigenPod.hasRestaked(), "hasRestaked incorrectly set"); + _assertWithdrawalProcessed(ethAmount); + } + + /** + * This is a regression test for a bug (EIG-14) found by Hexens. Lets say podOwner sends 32 ETH to the EigenPod, + * the nonBeaconChainETHBalanceWei increases by 32 ETH. podOwner calls withdrawBeforeRestaking, which + * will simply send the entire ETH balance (32 ETH) to the owner. The owner activates restaking, + * creates a validator and verifies the withdrawal credentials, receiving 32 ETH in shares. + * They can exit the validator, the pod gets the 32ETH and they can call withdrawNonBeaconChainETHBalanceWei + * And simply withdraw the 32ETH because nonBeaconChainETHBalanceWei is 32ETH. This was an issue because + * nonBeaconChainETHBalanceWei was never zeroed out in _processWithdrawalBeforeRestaking + */ + function test_regression_validatorBalance_cannotBeRemoved_viaNonBeaconChainETHBalanceWei() external hasNotRestaked { + // Assert that the pod has not restaked + assertFalse(eigenPod.hasRestaked(), "hasRestaked should be false"); + + // Simulate podOwner sending 32 ETH to eigenPod + _seedPodWithETH(32 ether); + assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 32 ether, "nonBeaconChainETHBalanceWei should be 32 ETH"); + + // Pod owner calls withdrawBeforeRestaking, sending 32 ETH to owner + eigenPod.withdrawBeforeRestaking(); + assertEq(address(eigenPod).balance, 0, "eigenPod balance should be 0"); + assertEq(address(delayedWithdrawalRouterMock).balance, 32 ether, "withdrawal router balance should be 32 ETH"); + + // Upgrade from m1 to m2 + + // Activate restaking on the pod + eigenPod.activateRestaking(); + + // Simulate a withdrawal by increasing eth balance without code execution + cheats.deal(address(eigenPod), 32 ether); + + // Try calling withdrawNonBeaconChainETHBalanceWei, should fail since `nonBeaconChainETHBalanceWei` + // was set to 0 when calling `_processWithdrawalBeforeRestaking` from `activateRestaking` + cheats.expectRevert("EigenPod.withdrawnonBeaconChainETHBalanceWei: amountToWithdraw is greater than nonBeaconChainETHBalanceWei"); + eigenPod.withdrawNonBeaconChainETHBalanceWei(podOwner, 32 ether); + } -// /******************************************************************************* -// Withdraw Before Restaking Tests -// *******************************************************************************/ - -// function testFuzz_withdrawBeforeRestaking_revert_notPodOwner(address invalidCaller) public filterFuzzedAddressInputs(invalidCaller) { -// cheats.assume(invalidCaller != podOwner); - -// cheats.prank(invalidCaller); -// cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); -// eigenPod.withdrawBeforeRestaking(); -// } - -// function test_withdrawBeforeRestaking_revert_alreadyRestaked() public { -// cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); -// eigenPod.withdrawBeforeRestaking(); -// } - -// function testFuzz_withdrawBeforeRestaking(uint256 ethAmount) public hasNotRestaked { -// // Seed some ETH -// _seedPodWithETH(ethAmount); - -// // Withdraw -// eigenPod.withdrawBeforeRestaking(); - -// // Checks -// _assertWithdrawalProcessed(ethAmount); -// } - -// // Helpers -// function _assertWithdrawalProcessed(uint256 amount) internal { -// assertEq(eigenPod.mostRecentWithdrawalTimestamp(), uint32(block.timestamp), "Incorrect mostRecentWithdrawalTimestamp"); -// assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 0, "Incorrect nonBeaconChainETHBalanceWei"); -// assertEq(address(delayedWithdrawalRouterMock).balance, amount, "Incorrect amount sent to delayed withdrawal router"); -// } - -// function _seedPodWithETH(uint256 ethAmount) internal { -// cheats.deal(address(this), ethAmount); -// address(eigenPod).call{value: ethAmount}(""); -// } -// } - -// contract EigenPodHarnessSetup is EigenPodUnitTests { -// // Harness that exposes internal functions for test -// EPInternalFunctions public eigenPodHarnessImplementation; -// EPInternalFunctions public eigenPodHarness; - -// function setUp() public virtual override { -// EigenPodUnitTests.setUp(); - -// // Deploy EP Harness -// eigenPodHarnessImplementation = new EPInternalFunctions( -// ethPOSDepositMock, -// delayedWithdrawalRouterMock, -// eigenPodManagerMock, -// MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, -// GOERLI_GENESIS_TIME -// ); - -// // Upgrade eigenPod to harness -// UpgradeableBeacon(address(eigenPodBeacon)).upgradeTo(address(eigenPodHarnessImplementation)); -// eigenPodHarness = EPInternalFunctions(payable(eigenPod)); -// } -// } - -// contract EigenPodUnitTests_VerifyWithdrawalCredentialsTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { -// using BytesLib for bytes; -// using BeaconChainProofs for *; - -// // Params to _verifyWithdrawalCredentials, can be set in test or helper function -// uint64 oracleTimestamp; -// bytes32 beaconStateRoot; -// uint40 validatorIndex; -// bytes validatorFieldsProof; -// bytes32[] validatorFields; - -// function test_revert_validatorActive() public { -// // Set JSON & params -// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); -// _setWithdrawalCredentialParams(); - -// // Set validator status to active -// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); - -// // Expect revert -// cheats.expectRevert( -// "EigenPod.verifyCorrectWithdrawalCredentials: Validator must be inactive to prove withdrawal credentials" -// ); -// eigenPodHarness.verifyWithdrawalCredentials( -// oracleTimestamp, -// beaconStateRoot, -// validatorIndex, -// validatorFieldsProof, -// validatorFields -// ); -// } - -// function testFuzz_revert_invalidValidatorFields(address wrongWithdrawalAddress) public { -// // Set JSON and params -// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); -// _setWithdrawalCredentialParams(); - -// // Change the withdrawal credentials in validatorFields, which is at index 1 -// validatorFields[1] = abi.encodePacked(bytes1(uint8(1)), bytes11(0), wrongWithdrawalAddress).toBytes32(0); - -// // Expect revert -// cheats.expectRevert( -// "EigenPod.verifyCorrectWithdrawalCredentials: Proof is not for this EigenPod" -// ); -// eigenPodHarness.verifyWithdrawalCredentials( -// oracleTimestamp, -// beaconStateRoot, -// validatorIndex, -// validatorFieldsProof, -// validatorFields -// ); -// } - -// function test_effectiveBalanceGreaterThan32ETH() public { -// // Set JSON and params -// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); -// _setWithdrawalCredentialParams(); + /******************************************************************************* + Withdraw Before Restaking Tests + *******************************************************************************/ + + function testFuzz_withdrawBeforeRestaking_revert_notPodOwner(address invalidCaller) public filterFuzzedAddressInputs(invalidCaller) { + cheats.assume(invalidCaller != podOwner); + + cheats.prank(invalidCaller); + cheats.expectRevert("EigenPod.onlyEigenPodOwner: not podOwner"); + eigenPod.withdrawBeforeRestaking(); + } + + function test_withdrawBeforeRestaking_revert_alreadyRestaked() public { + cheats.expectRevert("EigenPod.hasNeverRestaked: restaking is enabled"); + eigenPod.withdrawBeforeRestaking(); + } + + function testFuzz_withdrawBeforeRestaking(uint256 ethAmount) public hasNotRestaked { + // Seed some ETH + _seedPodWithETH(ethAmount); + + // Withdraw + eigenPod.withdrawBeforeRestaking(); + + // Checks + _assertWithdrawalProcessed(ethAmount); + } + + // Helpers + function _assertWithdrawalProcessed(uint256 amount) internal { + assertEq(eigenPod.mostRecentWithdrawalTimestamp(), uint32(block.timestamp), "Incorrect mostRecentWithdrawalTimestamp"); + assertEq(eigenPod.nonBeaconChainETHBalanceWei(), 0, "Incorrect nonBeaconChainETHBalanceWei"); + assertEq(address(delayedWithdrawalRouterMock).balance, amount, "Incorrect amount sent to delayed withdrawal router"); + } + + function _seedPodWithETH(uint256 ethAmount) internal { + cheats.deal(address(this), ethAmount); + address(eigenPod).call{value: ethAmount}(""); + } +} + +contract EigenPodHarnessSetup is EigenPodUnitTests { + // Harness that exposes internal functions for test + EPInternalFunctions public eigenPodHarnessImplementation; + EPInternalFunctions public eigenPodHarness; + + function setUp() public virtual override { + EigenPodUnitTests.setUp(); + + // Deploy EP Harness + eigenPodHarnessImplementation = new EPInternalFunctions( + ethPOSDepositMock, + delayedWithdrawalRouterMock, + eigenPodManagerMock, + MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, + GOERLI_GENESIS_TIME + ); + + // Upgrade eigenPod to harness + UpgradeableBeacon(address(eigenPodBeacon)).upgradeTo(address(eigenPodHarnessImplementation)); + eigenPodHarness = EPInternalFunctions(payable(eigenPod)); + } +} + +contract EigenPodUnitTests_VerifyWithdrawalCredentialsTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { + using BytesLib for bytes; + using BeaconChainProofs for *; + + // Params to _verifyWithdrawalCredentials, can be set in test or helper function + uint64 oracleTimestamp; + bytes32 beaconStateRoot; + uint40 validatorIndex; + bytes validatorFieldsProof; + bytes32[] validatorFields; + + function test_revert_validatorActive() public { + // Set JSON & params + setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); + _setWithdrawalCredentialParams(); + + // Set validator status to active + eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); + + // Expect revert + cheats.expectRevert( + "EigenPod.verifyCorrectWithdrawalCredentials: Validator must be inactive to prove withdrawal credentials" + ); + eigenPodHarness.verifyWithdrawalCredentials( + oracleTimestamp, + beaconStateRoot, + validatorIndex, + validatorFieldsProof, + validatorFields + ); + } + + function testFuzz_revert_invalidValidatorFields(address wrongWithdrawalAddress) public { + // Set JSON and params + setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); + _setWithdrawalCredentialParams(); + + // Change the withdrawal credentials in validatorFields, which is at index 1 + validatorFields[1] = abi.encodePacked(bytes1(uint8(1)), bytes11(0), wrongWithdrawalAddress).toBytes32(0); + + // Expect revert + cheats.expectRevert( + "EigenPod.verifyCorrectWithdrawalCredentials: Proof is not for this EigenPod" + ); + eigenPodHarness.verifyWithdrawalCredentials( + oracleTimestamp, + beaconStateRoot, + validatorIndex, + validatorFieldsProof, + validatorFields + ); + } + + function test_effectiveBalanceGreaterThan32ETH() public { + // Set JSON and params + setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); + _setWithdrawalCredentialParams(); -// // Check that restaked balance greater than 32 ETH -// uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); -// assertGt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance less than 32 ETH"); - -// // Verify withdrawal credentials -// vm.expectEmit(true, true, true, true); -// emit ValidatorRestaked(validatorIndex); -// vm.expectEmit(true, true, true, true); -// emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); -// uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( -// oracleTimestamp, -// beaconStateRoot, -// validatorIndex, -// validatorFieldsProof, -// validatorFields -// ); - -// // Checks -// assertEq(restakedBalanceWei, uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR) * uint256(1e9), "Returned restaked balance gwei should be max"); -// _assertWithdrawalCredentialsSet(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); -// } - -// function test_effectiveBalanceLessThan32ETH() public { -// // Set JSON and params -// setJSON("./src/test/test-data/withdrawal_credential_proof_302913_30ETHBalance.json"); -// _setWithdrawalCredentialParams(); + // Check that restaked balance greater than 32 ETH + uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); + assertGt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance less than 32 ETH"); + + // Verify withdrawal credentials + vm.expectEmit(true, true, true, true); + emit ValidatorRestaked(validatorIndex); + vm.expectEmit(true, true, true, true); + emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); + uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( + oracleTimestamp, + beaconStateRoot, + validatorIndex, + validatorFieldsProof, + validatorFields + ); + + // Checks + assertEq(restakedBalanceWei, uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR) * uint256(1e9), "Returned restaked balance gwei should be max"); + _assertWithdrawalCredentialsSet(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); + } + + function test_effectiveBalanceLessThan32ETH() public { + // Set JSON and params + setJSON("./src/test/test-data/withdrawal_credential_proof_302913_30ETHBalance.json"); + _setWithdrawalCredentialParams(); -// // Check that restaked balance less than 32 ETH -// uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); -// assertLt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance greater than 32 ETH"); - -// // Verify withdrawal credentials -// vm.expectEmit(true, true, true, true); -// emit ValidatorRestaked(validatorIndex); -// vm.expectEmit(true, true, true, true); -// emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, effectiveBalanceGwei); -// uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( -// oracleTimestamp, -// beaconStateRoot, -// validatorIndex, -// validatorFieldsProof, -// validatorFields -// ); - -// // Checks -// assertEq(restakedBalanceWei, uint256(effectiveBalanceGwei) * uint256(1e9), "Returned restaked balance gwei incorrect"); -// _assertWithdrawalCredentialsSet(effectiveBalanceGwei); -// } - -// function _assertWithdrawalCredentialsSet(uint256 restakedBalanceGwei) internal { -// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); -// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); -// assertEq(validatorInfo.validatorIndex, validatorIndex, "Validator index incorrectly set"); -// assertEq(validatorInfo.mostRecentBalanceUpdateTimestamp, oracleTimestamp, "Most recent balance update timestamp incorrectly set"); -// assertEq(validatorInfo.restakedBalanceGwei, restakedBalanceGwei, "Restaked balance gwei not set correctly"); -// } - - -// function _setWithdrawalCredentialParams() public { -// // Set beacon state root, validatorIndex -// beaconStateRoot = getBeaconStateRoot(); -// validatorIndex = uint40(getValidatorIndex()); -// validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here -// validatorFields = getValidatorFields(); - -// // Get an oracle timestamp -// cheats.warp(GOERLI_GENESIS_TIME + 1 days); -// oracleTimestamp = uint64(block.timestamp); -// } -// } - -// /// @notice In practice, this function should be called after a validator has verified their withdrawal credentials -// contract EigenPodUnitTests_VerifyBalanceUpdateTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { -// using BeaconChainProofs for *; - -// // Params to verifyBalanceUpdate, can be set in test or helper function -// uint64 oracleTimestamp; -// uint40 validatorIndex; -// bytes32 beaconStateRoot; -// bytes validatorFieldsProof; -// bytes32[] validatorFields; - -// function testFuzz_revert_oracleTimestampStale(uint64 oracleFuzzTimestamp, uint64 mostRecentBalanceUpdateTimestamp) public { -// // Constain inputs and set proof file -// cheats.assume(oracleFuzzTimestamp < mostRecentBalanceUpdateTimestamp); -// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + // Check that restaked balance less than 32 ETH + uint64 effectiveBalanceGwei = validatorFields.getEffectiveBalanceGwei(); + assertLt(effectiveBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Proof file has an effective balance greater than 32 ETH"); + + // Verify withdrawal credentials + vm.expectEmit(true, true, true, true); + emit ValidatorRestaked(validatorIndex); + vm.expectEmit(true, true, true, true); + emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, effectiveBalanceGwei); + uint256 restakedBalanceWei = eigenPodHarness.verifyWithdrawalCredentials( + oracleTimestamp, + beaconStateRoot, + validatorIndex, + validatorFieldsProof, + validatorFields + ); + + // Checks + assertEq(restakedBalanceWei, uint256(effectiveBalanceGwei) * uint256(1e9), "Returned restaked balance gwei incorrect"); + _assertWithdrawalCredentialsSet(effectiveBalanceGwei); + } + + function _assertWithdrawalCredentialsSet(uint256 restakedBalanceGwei) internal { + IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); + assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); + assertEq(validatorInfo.validatorIndex, validatorIndex, "Validator index incorrectly set"); + assertEq(validatorInfo.mostRecentBalanceUpdateTimestamp, oracleTimestamp, "Most recent balance update timestamp incorrectly set"); + assertEq(validatorInfo.restakedBalanceGwei, restakedBalanceGwei, "Restaked balance gwei not set correctly"); + } + + + function _setWithdrawalCredentialParams() public { + // Set beacon state root, validatorIndex + beaconStateRoot = getBeaconStateRoot(); + validatorIndex = uint40(getValidatorIndex()); + validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here + validatorFields = getValidatorFields(); + + // Get an oracle timestamp + cheats.warp(GOERLI_GENESIS_TIME + 1 days); + oracleTimestamp = uint64(block.timestamp); + } +} + +/// @notice In practice, this function should be called after a validator has verified their withdrawal credentials +contract EigenPodUnitTests_VerifyBalanceUpdateTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { + using BeaconChainProofs for *; + + // Params to verifyBalanceUpdate, can be set in test or helper function + uint64 oracleTimestamp; + uint40 validatorIndex; + bytes32 beaconStateRoot; + bytes validatorFieldsProof; + bytes32[] validatorFields; + + function testFuzz_revert_oracleTimestampStale(uint64 oracleFuzzTimestamp, uint64 mostRecentBalanceUpdateTimestamp) public { + // Constain inputs and set proof file + cheats.assume(oracleFuzzTimestamp < mostRecentBalanceUpdateTimestamp); + setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); -// // Get validator fields and balance update root -// validatorFields = getValidatorFields(); -// validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); - -// // Balance update reversion -// cheats.expectRevert( -// "EigenPod.verifyBalanceUpdate: Validators balance has already been updated for this timestamp" -// ); -// eigenPodHarness.verifyBalanceUpdate( -// oracleFuzzTimestamp, -// 0, -// bytes32(0), -// validatorFieldsProof, -// validatorFields, -// mostRecentBalanceUpdateTimestamp -// ); -// } - -// function test_revert_validatorInactive() public { -// // Set proof file -// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - -// // Set proof params -// _setBalanceUpdateParams(); - -// // Set validator status to inactive -// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); - -// // Balance update reversion -// cheats.expectRevert( -// "EigenPod.verifyBalanceUpdate: Validator not active" -// ); -// eigenPodHarness.verifyBalanceUpdate( -// oracleTimestamp, -// validatorIndex, -// beaconStateRoot, -// validatorFieldsProof, -// validatorFields, -// 0 // Most recent balance update timestamp set to 0 -// ); -// } - -// /** -// * Regression test for a bug that allowed balance updates to be made for withdrawn validators. Thus -// * the validator's balance could be maliciously proven to be 0 before the validator themselves are -// * able to prove their withdrawal. -// */ -// function test_revert_balanceUpdateAfterWithdrawableEpoch() external { -// // Set Json proof -// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + // Get validator fields and balance update root + validatorFields = getValidatorFields(); + validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); + + // Balance update reversion + cheats.expectRevert( + "EigenPod.verifyBalanceUpdate: Validators balance has already been updated for this timestamp" + ); + eigenPodHarness.verifyBalanceUpdate( + oracleFuzzTimestamp, + 0, + bytes32(0), + validatorFieldsProof, + validatorFields, + mostRecentBalanceUpdateTimestamp + ); + } + + function test_revert_validatorInactive() public { + // Set proof file + setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + + // Set proof params + _setBalanceUpdateParams(); + + // Set validator status to inactive + eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); + + // Balance update reversion + cheats.expectRevert( + "EigenPod.verifyBalanceUpdate: Validator not active" + ); + eigenPodHarness.verifyBalanceUpdate( + oracleTimestamp, + validatorIndex, + beaconStateRoot, + validatorFieldsProof, + validatorFields, + 0 // Most recent balance update timestamp set to 0 + ); + } + + /** + * Regression test for a bug that allowed balance updates to be made for withdrawn validators. Thus + * the validator's balance could be maliciously proven to be 0 before the validator themselves are + * able to prove their withdrawal. + */ + function test_revert_balanceUpdateAfterWithdrawableEpoch() external { + // Set Json proof + setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); -// // Set proof params -// _setBalanceUpdateParams(); + // Set proof params + _setBalanceUpdateParams(); -// // Set effective balance and withdrawable epoch -// validatorFields[2] = bytes32(uint256(0)); // per consensus spec, slot 2 is effective balance -// validatorFields[7] = bytes32(uint256(0)); // per consensus spec, slot 7 is withdrawable epoch == 0 + // Set effective balance and withdrawable epoch + validatorFields[2] = bytes32(uint256(0)); // per consensus spec, slot 2 is effective balance + validatorFields[7] = bytes32(uint256(0)); // per consensus spec, slot 7 is withdrawable epoch == 0 -// console.log("withdrawable epoch: ", validatorFields.getWithdrawableEpoch()); -// // Expect revert on balance update -// cheats.expectRevert(bytes("EigenPod.verifyBalanceUpdate: validator is withdrawable but has not withdrawn")); -// eigenPodHarness.verifyBalanceUpdate(oracleTimestamp, validatorIndex, beaconStateRoot, validatorFieldsProof, validatorFields, 0); -// } - -// /// @notice Rest of tests assume beacon chain proofs are correct; Now we update the validator's balance - -// ///@notice Balance of validator is >= 32e9 -// function test_positiveSharesDelta() public { -// // Set JSON -// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - -// // Set proof params -// _setBalanceUpdateParams(); - -// // Verify balance update -// vm.expectEmit(true, true, true, true); -// emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); -// int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( -// oracleTimestamp, -// validatorIndex, -// beaconStateRoot, -// validatorFieldsProof, -// validatorFields, -// 0 // Most recent balance update timestamp set to 0 -// ); - -// // Checks -// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); -// assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); -// assertGt(sharesDeltaGwei, 0, "Shares delta should be positive"); -// assertEq(sharesDeltaGwei, int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)), "Shares delta should be equal to restaked balance"); -// } + console.log("withdrawable epoch: ", validatorFields.getWithdrawableEpoch()); + // Expect revert on balance update + cheats.expectRevert(bytes("EigenPod.verifyBalanceUpdate: validator is withdrawable but has not withdrawn")); + eigenPodHarness.verifyBalanceUpdate(oracleTimestamp, validatorIndex, beaconStateRoot, validatorFieldsProof, validatorFields, 0); + } + + /// @notice Rest of tests assume beacon chain proofs are correct; Now we update the validator's balance + + ///@notice Balance of validator is >= 32e9 + function test_positiveSharesDelta() public { + // Set JSON + setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + + // Set proof params + _setBalanceUpdateParams(); + + // Verify balance update + vm.expectEmit(true, true, true, true); + emit ValidatorBalanceUpdated(validatorIndex, oracleTimestamp, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); + int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( + oracleTimestamp, + validatorIndex, + beaconStateRoot, + validatorFieldsProof, + validatorFields, + 0 // Most recent balance update timestamp set to 0 + ); + + // Checks + IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); + assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); + assertGt(sharesDeltaGwei, 0, "Shares delta should be positive"); + assertEq(sharesDeltaGwei, int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)), "Shares delta should be equal to restaked balance"); + } -// function test_negativeSharesDelta() public { -// // Set JSON -// setJSON("src/test/test-data/balanceUpdateProof_balance28ETH_302913.json"); - -// // Set proof params -// _setBalanceUpdateParams(); -// uint64 newValidatorBalance = validatorFields.getEffectiveBalanceGwei(); - -// // Set balance of validator to max ETH -// eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); - -// // Verify balance update -// int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( -// oracleTimestamp, -// validatorIndex, -// beaconStateRoot, -// validatorFieldsProof, -// validatorFields, -// 0 // Most recent balance update timestamp set to 0 -// ); - -// // Checks -// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); -// assertEq(validatorInfo.restakedBalanceGwei, newValidatorBalance, "Restaked balance gwei should be max"); -// assertLt(sharesDeltaGwei, 0, "Shares delta should be negative"); -// int256 expectedSharesDiff = int256(uint256(newValidatorBalance)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); -// assertEq(sharesDeltaGwei, expectedSharesDiff, "Shares delta should be equal to restaked balance"); -// } - -// function test_zeroSharesDelta() public { -// // Set JSON -// setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); - -// // Set proof params -// _setBalanceUpdateParams(); - -// // Set previous restaked balance to max restaked balance -// eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); - -// // Verify balance update -// int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( -// oracleTimestamp, -// validatorIndex, -// beaconStateRoot, -// validatorFieldsProof, -// validatorFields, -// 0 // Most recent balance update timestamp set to 0 -// ); - -// // Checks -// assertEq(sharesDeltaGwei, 0, "Shares delta should be 0"); -// } - -// function _setBalanceUpdateParams() internal { -// // Set validator index, beacon state root, balance update proof, and validator fields -// validatorIndex = uint40(getValidatorIndex()); -// beaconStateRoot = getBeaconStateRoot(); -// validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); -// validatorFields = getValidatorFields(); - -// // Get an oracle timestamp -// cheats.warp(GOERLI_GENESIS_TIME + 1 days); -// oracleTimestamp = uint64(block.timestamp); - -// // Set validator status to active -// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); -// } -// } - -// contract EigenPodUnitTests_WithdrawalTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { -// using BeaconChainProofs for *; - -// // Params to process withdrawal -// bytes32 beaconStateRoot; -// BeaconChainProofs.WithdrawalProof withdrawalToProve; -// bytes validatorFieldsProof; -// bytes32[] validatorFields; -// bytes32[] withdrawalFields; - -// // Most recent withdrawal timestamp incremented when withdrawal processed before restaking OR when staking activated -// function test_verifyAndProcessWithdrawal_revert_staleProof() public hasNotRestaked { -// // Set JSON & params -// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); -// _setWithdrawalProofParams(); - -// // Set timestamp to after withdrawal timestamp -// uint64 timestampOfWithdrawal = Endian.fromLittleEndianUint64(withdrawalToProve.timestampRoot); -// uint256 newTimestamp = timestampOfWithdrawal + 2500; -// cheats.warp(newTimestamp); - -// // Activate restaking, setting `mostRecentWithdrawalTimestamp` -// eigenPodHarness.activateRestaking(); - -// // Expect revert -// cheats.expectRevert("EigenPod.proofIsForValidTimestamp: beacon chain proof must be for timestamp after mostRecentWithdrawalTimestamp"); -// eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); -// } - -// function test_verifyAndProcessWithdrawal_revert_statusInactive() public { -// // Set JSON & params -// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); -// _setWithdrawalProofParams(); - -// // Set status to inactive -// eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); - -// // Expect revert -// cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: Validator never proven to have withdrawal credentials pointed to this contract"); -// eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); -// } - -// function test_verifyAndProcessWithdrawal_withdrawalAlreadyProcessed() public setWithdrawalCredentialsExcess { -// // Set JSON & params -// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); -// _setWithdrawalProofParams(); - -// // Process withdrawal -// eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); - -// // Attempt to process again -// cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: withdrawal has already been proven for this timestamp"); -// eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); -// } - -// function test_verifyAndProcessWithdrawal_excess() public setWithdrawalCredentialsExcess { -// // Set JSON & params -// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); -// _setWithdrawalProofParams(); - -// // Process withdrawal -// eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); - -// // Verify storage -// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); -// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); -// assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); -// } - -// /// @notice Tests processing a full withdrawal > MAX_RESTAKED_GWEI_PER_VALIDATOR -// function test_processFullWithdrawal_excess32ETH() public setWithdrawalCredentialsExcess { -// // Set JSON & params -// setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); -// _setWithdrawalProofParams(); - -// // Get params to check against -// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); -// uint40 validatorIndex = uint40(getValidatorIndex()); -// uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); -// assertGt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); - -// // Process full withdrawal -// vm.expectEmit(true, true, true, true); -// emit FullWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); -// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); - -// // Storage checks in _verifyAndProcessWithdrawal -// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); -// assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); - -// // Checks from _processFullWithdrawal -// assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Incorrect withdrawable restaked execution layer gwei"); -// // Excess withdrawal amount is diff between restaked balance and total withdrawal amount -// uint64 excessWithdrawalAmount = withdrawalAmountGwei - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; -// assertEq(vw.amountToSendGwei, excessWithdrawalAmount, "Amount to send via router is not correct"); -// assertEq(vw.sharesDeltaGwei, 0, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max + function test_negativeSharesDelta() public { + // Set JSON + setJSON("src/test/test-data/balanceUpdateProof_balance28ETH_302913.json"); + + // Set proof params + _setBalanceUpdateParams(); + uint64 newValidatorBalance = validatorFields.getEffectiveBalanceGwei(); + + // Set balance of validator to max ETH + eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); + + // Verify balance update + int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( + oracleTimestamp, + validatorIndex, + beaconStateRoot, + validatorFieldsProof, + validatorFields, + 0 // Most recent balance update timestamp set to 0 + ); + + // Checks + IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); + assertEq(validatorInfo.restakedBalanceGwei, newValidatorBalance, "Restaked balance gwei should be max"); + assertLt(sharesDeltaGwei, 0, "Shares delta should be negative"); + int256 expectedSharesDiff = int256(uint256(newValidatorBalance)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); + assertEq(sharesDeltaGwei, expectedSharesDiff, "Shares delta should be equal to restaked balance"); + } + + function test_zeroSharesDelta() public { + // Set JSON + setJSON("src/test/test-data/balanceUpdateProof_notOverCommitted_302913.json"); + + // Set proof params + _setBalanceUpdateParams(); + + // Set previous restaked balance to max restaked balance + eigenPodHarness.setValidatorRestakedBalance(validatorFields[0], MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR); + + // Verify balance update + int256 sharesDeltaGwei = eigenPodHarness.verifyBalanceUpdate( + oracleTimestamp, + validatorIndex, + beaconStateRoot, + validatorFieldsProof, + validatorFields, + 0 // Most recent balance update timestamp set to 0 + ); + + // Checks + assertEq(sharesDeltaGwei, 0, "Shares delta should be 0"); + } + + function _setBalanceUpdateParams() internal { + // Set validator index, beacon state root, balance update proof, and validator fields + validatorIndex = uint40(getValidatorIndex()); + beaconStateRoot = getBeaconStateRoot(); + validatorFieldsProof = abi.encodePacked(getBalanceUpdateProof()); + validatorFields = getValidatorFields(); + + // Get an oracle timestamp + cheats.warp(GOERLI_GENESIS_TIME + 1 days); + oracleTimestamp = uint64(block.timestamp); + + // Set validator status to active + eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.ACTIVE); + } +} + +contract EigenPodUnitTests_WithdrawalTests is EigenPodHarnessSetup, ProofParsing, IEigenPodEvents { + using BeaconChainProofs for *; + + // Params to process withdrawal + bytes32 beaconStateRoot; + BeaconChainProofs.WithdrawalProof withdrawalToProve; + bytes validatorFieldsProof; + bytes32[] validatorFields; + bytes32[] withdrawalFields; + + // Most recent withdrawal timestamp incremented when withdrawal processed before restaking OR when staking activated + function test_verifyAndProcessWithdrawal_revert_staleProof() public hasNotRestaked { + // Set JSON & params + setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); + _setWithdrawalProofParams(); + + // Set timestamp to after withdrawal timestamp + uint64 timestampOfWithdrawal = Endian.fromLittleEndianUint64(withdrawalToProve.timestampRoot); + uint256 newTimestamp = timestampOfWithdrawal + 2500; + cheats.warp(newTimestamp); + + // Activate restaking, setting `mostRecentWithdrawalTimestamp` + eigenPodHarness.activateRestaking(); + + // Expect revert + cheats.expectRevert("EigenPod.proofIsForValidTimestamp: beacon chain proof must be for timestamp after mostRecentWithdrawalTimestamp"); + eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + } + + function test_verifyAndProcessWithdrawal_revert_statusInactive() public { + // Set JSON & params + setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); + _setWithdrawalProofParams(); + + // Set status to inactive + eigenPodHarness.setValidatorStatus(validatorFields[0], IEigenPod.VALIDATOR_STATUS.INACTIVE); + + // Expect revert + cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: Validator never proven to have withdrawal credentials pointed to this contract"); + eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + } + + function test_verifyAndProcessWithdrawal_withdrawalAlreadyProcessed() public setWithdrawalCredentialsExcess { + // Set JSON & params + setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); + _setWithdrawalProofParams(); + + // Process withdrawal + eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + + // Attempt to process again + cheats.expectRevert("EigenPod._verifyAndProcessWithdrawal: withdrawal has already been proven for this timestamp"); + eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + } + + function test_verifyAndProcessWithdrawal_excess() public setWithdrawalCredentialsExcess { + // Set JSON & params + setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); + _setWithdrawalProofParams(); + + // Process withdrawal + eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + + // Verify storage + bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); + uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); + assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); + } + + /// @notice Tests processing a full withdrawal > MAX_RESTAKED_GWEI_PER_VALIDATOR + function test_processFullWithdrawal_excess32ETH() public setWithdrawalCredentialsExcess { + // Set JSON & params + setJSON("./src/test/test-data/fullWithdrawalProof_Latest.json"); + _setWithdrawalProofParams(); + + // Get params to check against + uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); + uint40 validatorIndex = uint40(getValidatorIndex()); + uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); + assertGt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); + + // Process full withdrawal + vm.expectEmit(true, true, true, true); + emit FullWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); + IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + + // Storage checks in _verifyAndProcessWithdrawal + bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); + assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); + + // Checks from _processFullWithdrawal + assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Incorrect withdrawable restaked execution layer gwei"); + // Excess withdrawal amount is diff between restaked balance and total withdrawal amount + uint64 excessWithdrawalAmount = withdrawalAmountGwei - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; + assertEq(vw.amountToSendGwei, excessWithdrawalAmount, "Amount to send via router is not correct"); + assertEq(vw.sharesDeltaGwei, 0, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max -// // ValidatorInfo storage update checks -// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); -// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); -// assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); -// } - -// function test_processFullWithdrawal_lessThan32ETH() public setWithdrawalCredentialsExcess { -// // Set JSON & params -// setJSON("src/test/test-data/fullWithdrawalProof_Latest_28ETH.json"); -// _setWithdrawalProofParams(); - -// // Get params to check against -// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); -// uint40 validatorIndex = uint40(getValidatorIndex()); -// uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); -// assertLt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); - -// // Process full withdrawal -// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); - -// // Storage checks in _verifyAndProcessWithdrawal -// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); -// // assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); - -// // Checks from _processFullWithdrawal -// assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmountGwei, "Incorrect withdrawable restaked execution layer gwei"); -// // Excess withdrawal amount should be 0 since balance is < MAX -// assertEq(vw.amountToSendGwei, 0, "Amount to send via router is not correct"); -// int256 expectedSharesDiff = int256(uint256(withdrawalAmountGwei)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); -// assertEq(vw.sharesDeltaGwei, expectedSharesDiff, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max + // ValidatorInfo storage update checks + IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); + assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); + assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); + } + + function test_processFullWithdrawal_lessThan32ETH() public setWithdrawalCredentialsExcess { + // Set JSON & params + setJSON("src/test/test-data/fullWithdrawalProof_Latest_28ETH.json"); + _setWithdrawalProofParams(); + + // Get params to check against + uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); + uint40 validatorIndex = uint40(getValidatorIndex()); + uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); + assertLt(withdrawalAmountGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Withdrawal amount should be greater than max restaked balance for this test"); + + // Process full withdrawal + IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + + // Storage checks in _verifyAndProcessWithdrawal + bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); + // assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); + + // Checks from _processFullWithdrawal + assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmountGwei, "Incorrect withdrawable restaked execution layer gwei"); + // Excess withdrawal amount should be 0 since balance is < MAX + assertEq(vw.amountToSendGwei, 0, "Amount to send via router is not correct"); + int256 expectedSharesDiff = int256(uint256(withdrawalAmountGwei)) - int256(uint256(MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); + assertEq(vw.sharesDeltaGwei, expectedSharesDiff, "Shares delta not correct"); // Shares delta is 0 since restaked balance and amount to withdraw were max -// // ValidatorInfo storage update checks -// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); -// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); -// assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); -// } - -// function test_processPartialWithdrawal() public setWithdrawalCredentialsExcess { -// // Set JSON & params -// setJSON("./src/test/test-data/partialWithdrawalProof_Latest.json"); -// _setWithdrawalProofParams(); - -// // Get params to check against -// uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); -// uint40 validatorIndex = uint40(getValidatorIndex()); -// uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); + // ValidatorInfo storage update checks + IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); + assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); + assertEq(validatorInfo.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); + } + + function test_processPartialWithdrawal() public setWithdrawalCredentialsExcess { + // Set JSON & params + setJSON("./src/test/test-data/partialWithdrawalProof_Latest.json"); + _setWithdrawalProofParams(); + + // Get params to check against + uint64 withdrawalTimestamp = withdrawalToProve.getWithdrawalTimestamp(); + uint40 validatorIndex = uint40(getValidatorIndex()); + uint64 withdrawalAmountGwei = withdrawalFields.getWithdrawalAmountGwei(); -// // Assert that partial withdrawal code path will be tested -// assertLt(withdrawalToProve.getWithdrawalEpoch(), validatorFields.getWithdrawableEpoch(), "Withdrawal epoch should be less than the withdrawable epoch"); - -// // Process partial withdrawal -// vm.expectEmit(true, true, true, true); -// emit PartialWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); -// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( -// beaconStateRoot, -// withdrawalToProve, -// validatorFieldsProof, -// validatorFields, -// withdrawalFields -// ); - -// // Storage checks in _verifyAndProcessWithdrawal -// bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); -// assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); - -// // Checks from _processPartialWithdrawal -// assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), withdrawalAmountGwei, "Incorrect partial withdrawal amount"); -// assertEq(vw.amountToSendGwei, withdrawalAmountGwei, "Amount to send via router is not correct"); -// assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); - -// // Assert validator still has same restaked balance and status -// IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); -// assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); -// assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); -// } - -// function testFuzz_processFullWithdrawal(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { -// // Format validatorInfo struct -// IEigenPod.ValidatorInfo memory validatorInfo = IEigenPod.ValidatorInfo({ -// validatorIndex: 0, -// restakedBalanceGwei: restakedAmount, -// mostRecentBalanceUpdateTimestamp: 0, -// status: IEigenPod.VALIDATOR_STATUS.ACTIVE -// }); + // Assert that partial withdrawal code path will be tested + assertLt(withdrawalToProve.getWithdrawalEpoch(), validatorFields.getWithdrawableEpoch(), "Withdrawal epoch should be less than the withdrawable epoch"); + + // Process partial withdrawal + vm.expectEmit(true, true, true, true); + emit PartialWithdrawalRedeemed(validatorIndex, withdrawalTimestamp, podOwner, withdrawalAmountGwei); + IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.verifyAndProcessWithdrawal( + beaconStateRoot, + withdrawalToProve, + validatorFieldsProof, + validatorFields, + withdrawalFields + ); + + // Storage checks in _verifyAndProcessWithdrawal + bytes32 validatorPubKeyHash = validatorFields.getPubkeyHash(); + assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); + + // Checks from _processPartialWithdrawal + assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), withdrawalAmountGwei, "Incorrect partial withdrawal amount"); + assertEq(vw.amountToSendGwei, withdrawalAmountGwei, "Amount to send via router is not correct"); + assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); + + // Assert validator still has same restaked balance and status + IEigenPod.ValidatorInfo memory validatorInfo = eigenPodHarness.validatorPubkeyHashToInfo(validatorFields[0]); + assertEq(uint8(validatorInfo.status), uint8(IEigenPod.VALIDATOR_STATUS.ACTIVE), "Validator status should be active"); + assertEq(validatorInfo.restakedBalanceGwei, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR, "Restaked balance gwei should be max"); + } + + function testFuzz_processFullWithdrawal(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { + // Format validatorInfo struct + IEigenPod.ValidatorInfo memory validatorInfo = IEigenPod.ValidatorInfo({ + validatorIndex: 0, + restakedBalanceGwei: restakedAmount, + mostRecentBalanceUpdateTimestamp: 0, + status: IEigenPod.VALIDATOR_STATUS.ACTIVE + }); -// // Process full withdrawal -// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processFullWithdrawal(0, pubkeyHash, 0, podOwner, withdrawalAmount, validatorInfo); - -// // Get expected amounts based on withdrawalAmount -// uint64 amountETHToQueue; -// uint64 amountETHToSend; -// if (withdrawalAmount > MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR){ -// amountETHToQueue = MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; -// amountETHToSend = withdrawalAmount - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; -// } else { -// amountETHToQueue = withdrawalAmount; -// amountETHToSend = 0; -// } - -// // Check invariant-> amountToQueue + amountToSend = withdrawalAmount -// assertEq(vw.amountToSendGwei + eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmount, "Amount to queue and send must add up to total withdrawal amount"); - -// // Check amount to queue and send -// assertEq(vw.amountToSendGwei, amountETHToSend, "Amount to queue is not correct"); -// assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), amountETHToQueue, "Incorrect withdrawable restaked execution layer gwei"); - -// // Check shares delta -// int256 expectedSharesDelta = int256(uint256(amountETHToQueue)) - int256(uint256(restakedAmount)); -// assertEq(vw.sharesDeltaGwei, expectedSharesDelta, "Shares delta not correct"); - -// // Storage checks -// IEigenPod.ValidatorInfo memory validatorInfoAfter = eigenPodHarness.validatorPubkeyHashToInfo(pubkeyHash); -// assertEq(uint8(validatorInfoAfter.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); -// assertEq(validatorInfoAfter.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); -// } - -// function testFuzz_processFullWithdrawal_lessMaxRestakedBalance(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { -// withdrawalAmount = uint64(bound(withdrawalAmount, 0, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); -// testFuzz_processFullWithdrawal(pubkeyHash, restakedAmount, withdrawalAmount); -// } + // Process full withdrawal + IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processFullWithdrawal(0, pubkeyHash, 0, podOwner, withdrawalAmount, validatorInfo); + + // Get expected amounts based on withdrawalAmount + uint64 amountETHToQueue; + uint64 amountETHToSend; + if (withdrawalAmount > MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR){ + amountETHToQueue = MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; + amountETHToSend = withdrawalAmount - MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR; + } else { + amountETHToQueue = withdrawalAmount; + amountETHToSend = 0; + } + + // Check invariant-> amountToQueue + amountToSend = withdrawalAmount + assertEq(vw.amountToSendGwei + eigenPod.withdrawableRestakedExecutionLayerGwei(), withdrawalAmount, "Amount to queue and send must add up to total withdrawal amount"); + + // Check amount to queue and send + assertEq(vw.amountToSendGwei, amountETHToSend, "Amount to queue is not correct"); + assertEq(eigenPod.withdrawableRestakedExecutionLayerGwei(), amountETHToQueue, "Incorrect withdrawable restaked execution layer gwei"); + + // Check shares delta + int256 expectedSharesDelta = int256(uint256(amountETHToQueue)) - int256(uint256(restakedAmount)); + assertEq(vw.sharesDeltaGwei, expectedSharesDelta, "Shares delta not correct"); + + // Storage checks + IEigenPod.ValidatorInfo memory validatorInfoAfter = eigenPodHarness.validatorPubkeyHashToInfo(pubkeyHash); + assertEq(uint8(validatorInfoAfter.status), uint8(IEigenPod.VALIDATOR_STATUS.WITHDRAWN), "Validator status should be withdrawn"); + assertEq(validatorInfoAfter.restakedBalanceGwei, 0, "Restaked balance gwei should be 0"); + } + + function testFuzz_processFullWithdrawal_lessMaxRestakedBalance(bytes32 pubkeyHash, uint64 restakedAmount, uint64 withdrawalAmount) public { + withdrawalAmount = uint64(bound(withdrawalAmount, 0, MAX_RESTAKED_BALANCE_GWEI_PER_VALIDATOR)); + testFuzz_processFullWithdrawal(pubkeyHash, restakedAmount, withdrawalAmount); + } -// function testFuzz_processPartialWithdrawal( -// uint40 validatorIndex, -// uint64 withdrawalTimestamp, -// address recipient, -// uint64 partialWithdrawalAmountGwei -// ) public { -// IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processPartialWithdrawal(validatorIndex, withdrawalTimestamp, recipient, partialWithdrawalAmountGwei); - -// // Checks -// assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), partialWithdrawalAmountGwei, "Incorrect partial withdrawal amount"); -// assertEq(vw.amountToSendGwei, partialWithdrawalAmountGwei, "Amount to send via router is not correct"); -// assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); -// } - -// function _setWithdrawalProofParams() internal { -// // Set validator index, beacon state root, balance update proof, and validator fields -// beaconStateRoot = getBeaconStateRoot(); -// validatorFields = getValidatorFields(); -// validatorFieldsProof = abi.encodePacked(getValidatorProof()); -// withdrawalToProve = _getWithdrawalProof(); -// withdrawalFields = getWithdrawalFields(); -// } - -// /// @notice this function just generates a valid proof so that we can test other functionalities of the withdrawal flow -// function _getWithdrawalProof() internal returns (BeaconChainProofs.WithdrawalProof memory) { -// { -// bytes32 blockRoot = getBlockRoot(); -// bytes32 slotRoot = getSlotRoot(); -// bytes32 timestampRoot = getTimestampRoot(); -// bytes32 executionPayloadRoot = getExecutionPayloadRoot(); - -// return -// BeaconChainProofs.WithdrawalProof( -// abi.encodePacked(getWithdrawalProof()), -// abi.encodePacked(getSlotProof()), -// abi.encodePacked(getExecutionPayloadProof()), -// abi.encodePacked(getTimestampProof()), -// abi.encodePacked(getHistoricalSummaryProof()), -// uint64(getBlockRootIndex()), -// uint64(getHistoricalSummaryIndex()), -// uint64(getWithdrawalIndex()), -// blockRoot, -// slotRoot, -// timestampRoot, -// executionPayloadRoot -// ); -// } -// } - -// ///@notice Effective balance is > 32 ETH -// modifier setWithdrawalCredentialsExcess() { -// // Set JSON and params -// setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); -// // Set beacon state root, validatorIndex -// beaconStateRoot = getBeaconStateRoot(); -// uint40 validatorIndex = uint40(getValidatorIndex()); -// validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here -// validatorFields = getValidatorFields(); - -// // Get an oracle timestamp -// cheats.warp(GOERLI_GENESIS_TIME + 1 days); -// uint64 oracleTimestamp = uint64(block.timestamp); - -// eigenPodHarness.verifyWithdrawalCredentials( -// oracleTimestamp, -// beaconStateRoot, -// validatorIndex, -// validatorFieldsProof, -// validatorFields -// ); -// _; -// } -// } - -// contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTests, IEigenPodEvents { -// address feeRecipient = address(123); -// uint256 internal constant GWEI_TO_WEI = 1e9; - -// function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 startTimestamp, uint64 endTimestamp) external { -// cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() >= endTimestamp); - -// // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), endTimestamp, eigenPod.mostRecentWithdrawalTimestamp(), 0, 0, 0); -// IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, 0, 0); - -// cheats.startPrank(address(eigenPodManagerMock)); -// cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); -// eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); -// cheats.stopPrank(); -// } - -// function testFuzz_proofCallbackRequest_revert_inconsistentMostRecentWithdrawalTimestamps(uint64 mostRecentWithdrawalTimestamp) external { -// cheats.assume(mostRecentWithdrawalTimestamp != eigenPod.mostRecentWithdrawalTimestamp()); - -// // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), 0, mostRecentWithdrawalTimestamp, 0, 0, 0); -// IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(0, bytes32(0), address(eigenPod), podOwner, mostRecentWithdrawalTimestamp, 0, 0, 0); - -// cheats.startPrank(address(eigenPodManagerMock)); -// cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); -// eigenPod.fulfillPartialWithdrawalProofRequest(journal, 0, address(this)); -// cheats.stopPrank(); -// } - -// function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { -// cheats.assume(provenAmount > fee && provenAmount < sumOfPartialWithdrawalsClaimedGwei); -// cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); -// bytes32 slot = bytes32(uint256(56)); -// bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); -// cheats.store(address(eigenPod), slot, value); - -// // IEigenPodManager.Journal memory journal = IEigenPodManager.Journal(provenAmount, bytes32(0), address(eigenPod), podOwner, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp, fee, 0); -// uint64[] memory provenAmountArray = new uint64[](1); -// provenAmountArray[0] = provenAmount; -// address[] memory eigenPodAddressArray = new address[](1); -// eigenPodAddressArray[0] = address(eigenPod); -// address[] memory podOwnerArray = new address[](1); // Replace YourType with the actual type of podOwner -// podOwnerArray[0] = podOwner; -// uint64[] memory withdrawalTimestampArray = new uint64[](1); -// withdrawalTimestampArray[0] = eigenPod.mostRecentWithdrawalTimestamp(); -// uint64[] memory endTimestampArray = new uint64[](1); -// endTimestampArray[0] = endTimestamp; -// uint64[] memory feeArray = new uint64[](1); -// feeArray[0] = fee; -// IEigenPodManager.Journal memory journal = IEigenPodManager.Journal( -// provenAmountArray, -// bytes32(0), -// eigenPodAddressArray, -// podOwnerArray, -// withdrawalTimestampArray, -// endTimestampArray, -// feeArray, -// uint64(0) -// ); - -// cheats.startPrank(address(eigenPodManagerMock)); -// cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei")); -// eigenPod.fulfillPartialWithdrawalProofRequest(journal, fee, feeRecipient); -// cheats.stopPrank(); -// } -// } \ No newline at end of file + function testFuzz_processPartialWithdrawal( + uint40 validatorIndex, + uint64 withdrawalTimestamp, + address recipient, + uint64 partialWithdrawalAmountGwei + ) public { + IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processPartialWithdrawal(validatorIndex, withdrawalTimestamp, recipient, partialWithdrawalAmountGwei); + + // Checks + assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), partialWithdrawalAmountGwei, "Incorrect partial withdrawal amount"); + assertEq(vw.amountToSendGwei, partialWithdrawalAmountGwei, "Amount to send via router is not correct"); + assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); + } + + function _setWithdrawalProofParams() internal { + // Set validator index, beacon state root, balance update proof, and validator fields + beaconStateRoot = getBeaconStateRoot(); + validatorFields = getValidatorFields(); + validatorFieldsProof = abi.encodePacked(getValidatorProof()); + withdrawalToProve = _getWithdrawalProof(); + withdrawalFields = getWithdrawalFields(); + } + + /// @notice this function just generates a valid proof so that we can test other functionalities of the withdrawal flow + function _getWithdrawalProof() internal returns (BeaconChainProofs.WithdrawalProof memory) { + { + bytes32 blockRoot = getBlockRoot(); + bytes32 slotRoot = getSlotRoot(); + bytes32 timestampRoot = getTimestampRoot(); + bytes32 executionPayloadRoot = getExecutionPayloadRoot(); + + return + BeaconChainProofs.WithdrawalProof( + abi.encodePacked(getWithdrawalProof()), + abi.encodePacked(getSlotProof()), + abi.encodePacked(getExecutionPayloadProof()), + abi.encodePacked(getTimestampProof()), + abi.encodePacked(getHistoricalSummaryProof()), + uint64(getBlockRootIndex()), + uint64(getHistoricalSummaryIndex()), + uint64(getWithdrawalIndex()), + blockRoot, + slotRoot, + timestampRoot, + executionPayloadRoot + ); + } + } + + ///@notice Effective balance is > 32 ETH + modifier setWithdrawalCredentialsExcess() { + // Set JSON and params + setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); + // Set beacon state root, validatorIndex + beaconStateRoot = getBeaconStateRoot(); + uint40 validatorIndex = uint40(getValidatorIndex()); + validatorFieldsProof = abi.encodePacked(getWithdrawalCredentialProof()); // Validator fields are proven here + validatorFields = getValidatorFields(); + + // Get an oracle timestamp + cheats.warp(GOERLI_GENESIS_TIME + 1 days); + uint64 oracleTimestamp = uint64(block.timestamp); + + eigenPodHarness.verifyWithdrawalCredentials( + oracleTimestamp, + beaconStateRoot, + validatorIndex, + validatorFieldsProof, + validatorFields + ); + _; + } +} + +contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTests, IEigenPodEvents { + address feeRecipient = address(123); + uint256 internal constant GWEI_TO_WEI = 1e9; + + function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 endTimestamp) external { + cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() >= endTimestamp); + + IEigenPod.VerifiedPartialWithdrawal memory vp = IEigenPod.VerifiedPartialWithdrawal(0, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp); + cheats.startPrank(address(eigenPodManagerMock)); + cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); + eigenPod.fulfillPartialWithdrawalProofRequest(vp, 0, address(this)); + cheats.stopPrank(); + } + + function testFuzz_proofCallbackRequest_revert_inconsistentMostRecentWithdrawalTimestamps(uint64 mostRecentWithdrawalTimestamp) external { + cheats.assume(mostRecentWithdrawalTimestamp != eigenPod.mostRecentWithdrawalTimestamp()); + + // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), 0, mostRecentWithdrawalTimestamp, 0, 0, 0); + IEigenPod.VerifiedPartialWithdrawal memory vp = IEigenPod.VerifiedPartialWithdrawal(0, mostRecentWithdrawalTimestamp, 0); + + cheats.startPrank(address(eigenPodManagerMock)); + cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); + eigenPod.fulfillPartialWithdrawalProofRequest(vp, 0, address(this)); + cheats.stopPrank(); + } + + function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { + cheats.assume(provenAmount > fee && provenAmount < sumOfPartialWithdrawalsClaimedGwei); + cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); + bytes32 slot = bytes32(uint256(56)); + bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); + cheats.store(address(eigenPod), slot, value); + IEigenPod.VerifiedPartialWithdrawal memory vp = IEigenPod.VerifiedPartialWithdrawal(provenAmount, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp); + + cheats.startPrank(address(eigenPodManagerMock)); + cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei")); + eigenPod.fulfillPartialWithdrawalProofRequest(vp, fee, feeRecipient); + cheats.stopPrank(); + } +} \ No newline at end of file From 8ea334d74deaf9152aec11a039f8ce22c9fe9f4c Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Thu, 21 Dec 2023 23:33:38 +0530 Subject: [PATCH 41/53] addressed comments --- src/contracts/interfaces/IEigenPodManager.sol | 3 +-- src/contracts/pods/EigenPod.sol | 13 ++++++------- src/contracts/pods/EigenPodManager.sol | 10 +++------- src/test/mocks/EigenPodManagerMock.sol | 2 +- src/test/mocks/EigenPodMock.sol | 3 --- src/test/unit/EigenPodManagerUnit.t.sol | 2 +- src/test/unit/EigenPodUnit.t.sol | 11 ++++++----- 7 files changed, 18 insertions(+), 26 deletions(-) diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index 6ea025182..dd4b2d880 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -203,8 +203,7 @@ interface IEigenPodManager is IPausable { function enableProofService() external; /// @notice updates the proof service caller - function updateProofService(address caller, address feeRecipient, address verifier) external; - + function updateProofService(ProofService calldata newProofService) external; /// @notice callback for proof service function proofServiceCallback( diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 7e29d3b98..4e050df7c 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -92,7 +92,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen uint256 public nonBeaconChainETHBalanceWei; /// @notice This variable tracks the total amount of partial withdrawals claimed via merkle proofs prior to a switch to ZK proofs for claiming partial withdrawals - uint64 public sumOfPartialWithdrawalsClaimedGwei; + uint64 public sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei; modifier onlyEigenPodManager() { require(msg.sender == address(eigenPodManager), "EigenPod.onlyEigenPodManager: not eigenPodManager"); @@ -442,15 +442,14 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen require(verifiedPartialWithdrawal.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); require(mostRecentWithdrawalTimestamp < verifiedPartialWithdrawal.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); - - uint256 provenPartialWithdrawalSumGwei = verifiedPartialWithdrawal.provenPartialWithdrawalSumGwei; - require(sumOfPartialWithdrawalsClaimedGwei <= provenPartialWithdrawalSumGwei - feeGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei"); + require(sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei + feeGwei <= verifiedPartialWithdrawal.provenPartialWithdrawalSumGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: proven sum must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei"); + uint64 provenPartialWithdrawalSumGwei = verifiedPartialWithdrawal.provenPartialWithdrawalSumGwei; provenPartialWithdrawalSumGwei -= feeGwei; // subtract an partial withdrawals that may have been claimed via merkle proofs - provenPartialWithdrawalSumGwei -= sumOfPartialWithdrawalsClaimedGwei; - sumOfPartialWithdrawalsClaimedGwei = 0; + provenPartialWithdrawalSumGwei -= sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei; + sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei = 0; _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); mostRecentWithdrawalTimestamp = verifiedPartialWithdrawal.endTimestamp; @@ -754,7 +753,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen partialWithdrawalAmountGwei ); - sumOfPartialWithdrawalsClaimedGwei += partialWithdrawalAmountGwei; + sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei += partialWithdrawalAmountGwei; // For partial withdrawals, the withdrawal amount is immediately sent to the pod owner return diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index 572984163..c772442e0 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -263,13 +263,9 @@ contract EigenPodManager is } /// @notice changes the proof service related information - function updateProofService(address caller, address feeRecipient, address verifier) external onlyOwner { - proofService = ProofService({ - caller: caller, - feeRecipient: feeRecipient, - verifier: verifier - }); - emit ProofServiceUpdated(proofService); + function updateProofService(ProofService calldata newProofService) external onlyOwner { + proofService = newProofService; + emit ProofServiceUpdated(newProofService); } /** diff --git a/src/test/mocks/EigenPodManagerMock.sol b/src/test/mocks/EigenPodManagerMock.sol index be828aa69..b65eb4b01 100644 --- a/src/test/mocks/EigenPodManagerMock.sol +++ b/src/test/mocks/EigenPodManagerMock.sol @@ -88,7 +88,7 @@ contract EigenPodManagerMock is IEigenPodManager, Test { function proofServiceEnabled() external view returns (bool){} - function updateProofService(address caller, address feeRecipient, address verifier) external{} + function updateProofService(ProofService calldata newProofService) external{} function proofServiceCallback( WithdrawalCallbackInfo calldata callbackInfo diff --git a/src/test/mocks/EigenPodMock.sol b/src/test/mocks/EigenPodMock.sol index c1f8ecdce..a038072f1 100644 --- a/src/test/mocks/EigenPodMock.sol +++ b/src/test/mocks/EigenPodMock.sol @@ -88,9 +88,6 @@ contract EigenPodMock is IEigenPod, Test { /// @notice called by owner of a pod to remove any ERC20s deposited in the pod function recoverTokens(IERC20[] memory tokenList, uint256[] memory amountsToWithdraw, address recipient) external {} - - function updateProofService(address fulfiller, uint256 feeBips, address feeRecipient) external{} - function fulfillPartialWithdrawalProofRequest( IEigenPod.VerifiedPartialWithdrawal calldata verifiedPartialWithdrawal, uint64 feeGwei, diff --git a/src/test/unit/EigenPodManagerUnit.t.sol b/src/test/unit/EigenPodManagerUnit.t.sol index e60194e1b..bca4ee276 100644 --- a/src/test/unit/EigenPodManagerUnit.t.sol +++ b/src/test/unit/EigenPodManagerUnit.t.sol @@ -573,7 +573,7 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage super.setUp(); RiscZeroVerifierMock defaultVerifier = new RiscZeroVerifierMock(); cheats.startPrank(eigenPodManager.owner()); - eigenPodManager.updateProofService(defaultProver, defaultProver, address(defaultVerifier)); + eigenPodManager.updateProofService(IEigenPodManager.ProofService({caller: defaultProver, feeRecipient: defaultProver, verifier: address(defaultVerifier)})); cheats.stopPrank(); cheats.startPrank(defaultStaker); diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index 8934f99ed..dcc61039b 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -896,7 +896,7 @@ contract EigenPodUnitTests_WithdrawalTests is EigenPodHarnessSetup, ProofParsing assertTrue(eigenPodHarness.provenWithdrawal(validatorPubKeyHash, withdrawalTimestamp), "Withdrawal not set to proven"); // Checks from _processPartialWithdrawal - assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), withdrawalAmountGwei, "Incorrect partial withdrawal amount"); + assertEq(eigenPod.sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei(), withdrawalAmountGwei, "Incorrect partial withdrawal amount"); assertEq(vw.amountToSendGwei, withdrawalAmountGwei, "Amount to send via router is not correct"); assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); @@ -960,7 +960,7 @@ contract EigenPodUnitTests_WithdrawalTests is EigenPodHarnessSetup, ProofParsing IEigenPod.VerifiedWithdrawal memory vw = eigenPodHarness.processPartialWithdrawal(validatorIndex, withdrawalTimestamp, recipient, partialWithdrawalAmountGwei); // Checks - assertEq(eigenPod.sumOfPartialWithdrawalsClaimedGwei(), partialWithdrawalAmountGwei, "Incorrect partial withdrawal amount"); + assertEq(eigenPod.sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei(), partialWithdrawalAmountGwei, "Incorrect partial withdrawal amount"); assertEq(vw.amountToSendGwei, partialWithdrawalAmountGwei, "Amount to send via router is not correct"); assertEq(vw.sharesDeltaGwei, 0, "Shares delta should be 0"); } @@ -1052,15 +1052,16 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe } function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { - cheats.assume(provenAmount > fee && provenAmount < sumOfPartialWithdrawalsClaimedGwei); + cheats.assume(sumOfPartialWithdrawalsClaimedGwei + fee > provenAmount); + cheats.assume(sumOfPartialWithdrawalsClaimedGwei + fee < 1000); cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); bytes32 slot = bytes32(uint256(56)); bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); cheats.store(address(eigenPod), slot, value); - IEigenPod.VerifiedPartialWithdrawal memory vp = IEigenPod.VerifiedPartialWithdrawal(provenAmount, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp); + IEigenPod.VerifiedPartialWithdrawal memory vp = IEigenPod.VerifiedPartialWithdrawal({provenPartialWithdrawalSumGwei: provenAmount, mostRecentWithdrawalTimestamp: eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp: endTimestamp}); cheats.startPrank(address(eigenPodManagerMock)); - cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: sumOfPartialWithdrawalsClaimedGwei must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei")); + cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: proven sum must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei")); eigenPod.fulfillPartialWithdrawalProofRequest(vp, fee, feeRecipient); cheats.stopPrank(); } From dcf8a04b0fd33158436ab6f8b1ec0eb943ef698e Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Tue, 26 Dec 2023 22:02:40 +0530 Subject: [PATCH 42/53] addressed comments --- src/contracts/interfaces/IEigenPodManager.sol | 4 ++-- src/contracts/pods/EigenPod.sol | 10 ++++++---- src/contracts/pods/EigenPodManager.sol | 3 +-- src/test/unit/EigenPodUnit.t.sol | 4 +++- 4 files changed, 12 insertions(+), 9 deletions(-) diff --git a/src/contracts/interfaces/IEigenPodManager.sol b/src/contracts/interfaces/IEigenPodManager.sol index dd4b2d880..223c0587f 100644 --- a/src/contracts/interfaces/IEigenPodManager.sol +++ b/src/contracts/interfaces/IEigenPodManager.sol @@ -49,8 +49,8 @@ interface IEigenPodManager is IPausable { struct WithdrawalCallbackInfo { // oracle timestamp uint64 oracleTimestamp; - // prover fee - uint64 feeGwei; + // prover fee for each pod being proven for + uint64[] feesGwei; /// @notice SNARK proof acting as the cryptographic seal over the execution results. bytes seal; /// @notice Digest of the zkVM SystemState after execution. diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 4e050df7c..728fc5835 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -442,15 +442,17 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen require(verifiedPartialWithdrawal.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); require(mostRecentWithdrawalTimestamp < verifiedPartialWithdrawal.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); - require(sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei + feeGwei <= verifiedPartialWithdrawal.provenPartialWithdrawalSumGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: proven sum must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei"); + require(sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei <= verifiedPartialWithdrawal.provenPartialWithdrawalSumGwei - feeGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: proven sum must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei"); uint64 provenPartialWithdrawalSumGwei = verifiedPartialWithdrawal.provenPartialWithdrawalSumGwei; provenPartialWithdrawalSumGwei -= feeGwei; // subtract an partial withdrawals that may have been claimed via merkle proofs - provenPartialWithdrawalSumGwei -= sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei; - sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei = 0; - _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); + if(provenPartialWithdrawalSumGwei > sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei){ + provenPartialWithdrawalSumGwei -= sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei; + sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei = 0; + _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); + } mostRecentWithdrawalTimestamp = verifiedPartialWithdrawal.endTimestamp; diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index c772442e0..4a64cb41e 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -237,7 +237,7 @@ contract EigenPodManager is // these checks are verified in the snark, we add them here again as a sanity check require(callbackInfo.oracleTimestamp >= journal.endTimestamps[i], "EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp"); - require(callbackInfo.feeGwei <= journal.maxFeesGwei[i], "EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee"); + require(callbackInfo.feesGwei[i] <= journal.maxFeesGwei[i], "EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee"); //ensure the correct pod is being called IEigenPod pod = ownerToPod[journal.podOwners[i]]; @@ -248,7 +248,6 @@ contract EigenPodManager is provenPartialWithdrawalSumGwei: journal.provenPartialWithdrawalSumsGwei[i], mostRecentWithdrawalTimestamp: journal.mostRecentWithdrawalTimestamps[i], endTimestamp: journal.endTimestamps[i] - }); pod.fulfillPartialWithdrawalProofRequest(partialWithdrawal, callbackInfo.feeGwei, proofService.feeRecipient); diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index dcc61039b..e16e5eb70 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1052,8 +1052,10 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe } function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { + cheats.assume(sumOfPartialWithdrawalsClaimedGwei < 1000); + cheats.assume(fee < 1000); cheats.assume(sumOfPartialWithdrawalsClaimedGwei + fee > provenAmount); - cheats.assume(sumOfPartialWithdrawalsClaimedGwei + fee < 1000); + cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); bytes32 slot = bytes32(uint256(56)); bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); From 340a819e4bb4f6eff250e0900c938b8919689bf4 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Tue, 26 Dec 2023 22:11:04 +0530 Subject: [PATCH 43/53] fixed missing if else statement git push --- src/contracts/pods/EigenPod.sol | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 728fc5835..49b6ceeed 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -452,6 +452,8 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen provenPartialWithdrawalSumGwei -= sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei; sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei = 0; _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); + } else { + sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei -= provenPartialWithdrawalSumGwei; } mostRecentWithdrawalTimestamp = verifiedPartialWithdrawal.endTimestamp; From 83c534789db262d575624819ffc77aa09fa0ded7 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Wed, 3 Jan 2024 21:44:02 +0530 Subject: [PATCH 44/53] Added length verification checks --- src/contracts/pods/EigenPod.sol | 2 +- src/contracts/pods/EigenPodManager.sol | 13 ++++++++++++- src/contracts/pods/EigenPodPausingConstants.sol | 2 ++ 3 files changed, 15 insertions(+), 2 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 49b6ceeed..3b674758f 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -437,7 +437,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen IEigenPod.VerifiedPartialWithdrawal calldata verifiedPartialWithdrawal, uint64 feeGwei, address feeRecipient - ) external onlyEigenPodManager onlyWhenNotPaused(PAUSED_EIGENPODS_VERIFY_WITHDRAWAL) { + ) external onlyEigenPodManager onlyWhenNotPaused(PAUSED_EIGENPODS_FULFILL_PARTIAL_WITHDRAWAL_PROOF_REQUEST) { require(verifiedPartialWithdrawal.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); require(mostRecentWithdrawalTimestamp < verifiedPartialWithdrawal.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index 4a64cb41e..73c8b0d53 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -229,6 +229,9 @@ contract EigenPodManager is require(proofServiceEnabled, "EigenPodManager.proofServiceCallback: offchain partial withdrawal proofs are not enabled"); Journal memory journal = callbackInfo.journal; + _verifyJournalParameters(journal); + require(callbackInfo.feesGwei.length == journal.podOwners.length, "EigenPodManager.proofServiceCallback: feesGwei and podOwners must be the same length"); + require(IRiscZeroVerifier(proofService.verifier).verify(callbackInfo.seal, callbackInfo.imageId, callbackInfo.postStateDigest, sha256(abi.encode(journal))), "EigenPodManager.proofServiceCallback: invalid proof"); require(journal.blockRoot == getBlockRootAtTimestamp(callbackInfo.oracleTimestamp), "EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp"); @@ -250,7 +253,7 @@ contract EigenPodManager is endTimestamp: journal.endTimestamps[i] }); - pod.fulfillPartialWithdrawalProofRequest(partialWithdrawal, callbackInfo.feeGwei, proofService.feeRecipient); + pod.fulfillPartialWithdrawalProofRequest(partialWithdrawal, callbackInfo.feesGwei[i], proofService.feeRecipient); } } @@ -319,6 +322,14 @@ contract EigenPodManager is maxPods = _maxPods; } + function _verifyJournalParameters(Journal memory journal) internal { + require(journal.podOwners.length == journal.podAddresses.length, "EigenPodManager.proofServiceCallback: podOwners and podAddresses must be the same length"); + require(journal.podOwners.length == journal.provenPartialWithdrawalSumsGwei.length, "EigenPodManager.proofServiceCallback: podOwners and provenPartialWithdrawalSumsGwei must be the same length"); + require(journal.podOwners.length == journal.mostRecentWithdrawalTimestamps.length, "EigenPodManager.proofServiceCallback: podOwners and mostRecentWithdrawalTimestamps must be the same length"); + require(journal.podOwners.length == journal.endTimestamps.length, "EigenPodManager.proofServiceCallback: podOwners and endTimestamps must be the same length"); + require(journal.podOwners.length == journal.maxFeesGwei.length, "EigenPodManager.proofServiceCallback: podOwners and maxFeesGwei must be the same length"); + } + /** * @notice Calculates the change in a pod owner's delegateable shares as a result of their beacon chain ETH shares changing * from `sharesBefore` to `sharesAfter`. The key concept here is that negative/"deficit" shares are not delegateable. diff --git a/src/contracts/pods/EigenPodPausingConstants.sol b/src/contracts/pods/EigenPodPausingConstants.sol index 57dc488e7..42a775c6b 100644 --- a/src/contracts/pods/EigenPodPausingConstants.sol +++ b/src/contracts/pods/EigenPodPausingConstants.sol @@ -21,4 +21,6 @@ abstract contract EigenPodPausingConstants { uint8 internal constant PAUSED_EIGENPODS_VERIFY_BALANCE_UPDATE = 3; /// @notice Index for flag that pauses the `verifyBeaconChainFullWithdrawal` function *of the EigenPods* when set. see EigenPod code for details. uint8 internal constant PAUSED_EIGENPODS_VERIFY_WITHDRAWAL = 4; + /// @notice Index for flag that pauses `fulfillPartialWithdrawalProofRequest` function *of the EigenPods* when set. see EigenPod code for details. + uint8 internal constant PAUSED_EIGENPODS_FULFILL_PARTIAL_WITHDRAWAL_PROOF_REQUEST = 5; } From 4e1663c7233f5eebbb072e78417b4c34e0e09f66 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Wed, 3 Jan 2024 21:56:44 +0530 Subject: [PATCH 45/53] tests compile --- src/test/unit/EigenPodManagerUnit.t.sol | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/src/test/unit/EigenPodManagerUnit.t.sol b/src/test/unit/EigenPodManagerUnit.t.sol index bca4ee276..36eb84125 100644 --- a/src/test/unit/EigenPodManagerUnit.t.sol +++ b/src/test/unit/EigenPodManagerUnit.t.sol @@ -568,6 +568,9 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage address defaultProver = address(123); bytes32 blockRoot = bytes32(uint256(123)); + uint64[] public feesArray; + + function setUp() virtual override public { super.setUp(); @@ -580,6 +583,8 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage eigenPodManager.stake(new bytes(0), new bytes(0), bytes32(0)); cheats.stopPrank(); + feesArray.push(0); + beaconChainOracle.setOracleBlockRootAtTimestamp(blockRoot); } function testFuzz_proofCallback_revert_incorrectOracleTimestamp(uint64 oracleTimestamp, uint64 startTimestamp, uint64 endTimestamp) public { @@ -587,7 +592,7 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage _turnOnPartialWithdrawalSwitch(eigenPodManager); IEigenPodManager.Journal memory journal = _assembleJournal(defaultPod, defaultStaker, 0, endTimestamp, 0, blockRoot); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(oracleTimestamp, 0, new bytes(0), bytes32(0), journal, bytes32(0)); + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(oracleTimestamp, feesArray, new bytes(0), bytes32(0), journal, bytes32(0)); cheats.startPrank(defaultProver); cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: oracle timestamp must be greater than or equal to callback timestamp")); @@ -598,11 +603,12 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage function testFuzz_proofCallback_revert_feeExceedsMaxFee(uint64 oracleTimestamp, uint64 endTimestamp, uint64 maxFee, uint64 fee) public { cheats.assume(oracleTimestamp > endTimestamp); cheats.assume(fee > maxFee); + feesArray[0] = fee; _turnOnPartialWithdrawalSwitch(eigenPodManager); cheats.startPrank(defaultProver); cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: fee must be less than or equal to maxFee")); - eigenPodManager.proofServiceCallback(IEigenPodManager.WithdrawalCallbackInfo(oracleTimestamp, fee, new bytes(0), bytes32(0), _assembleJournal(defaultPod, defaultStaker, 0, endTimestamp, maxFee, blockRoot), bytes32(0))); + eigenPodManager.proofServiceCallback(IEigenPodManager.WithdrawalCallbackInfo(oracleTimestamp, feesArray, new bytes(0), bytes32(0), _assembleJournal(defaultPod, defaultStaker, 0, endTimestamp, maxFee, blockRoot), bytes32(0))); cheats.stopPrank(); } @@ -613,7 +619,7 @@ contract EigenPodManagerUnitTests_OffchainProofGenerationTests is EigenPodManage emit log_address(address(defaultPod)); IEigenPodManager.Journal memory journal = _assembleJournal(defaultPod, defaultStaker, 0, 0, 0, incorrectBlockRoot); - IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(0, 0, new bytes(0), bytes32(0), journal, bytes32(0)); + IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(0, feesArray, new bytes(0), bytes32(0), journal, bytes32(0)); cheats.startPrank(defaultProver); cheats.expectRevert(bytes("EigenPodManager.proofServiceCallback: block root does not match oracleRoot for that timestamp")); From fd26c9605cbba511ed09d9560f0e3bad8a91f875 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Wed, 3 Jan 2024 22:36:53 +0530 Subject: [PATCH 46/53] all tests working --- src/contracts/pods/EigenPod.sol | 4 ++-- src/test/EigenPod.t.sol | 1 - src/test/unit/EigenPodManagerUnit.t.sol | 1 - src/test/unit/EigenPodUnit.t.sol | 5 ++--- 4 files changed, 4 insertions(+), 7 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 3b674758f..f93860f89 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -747,8 +747,8 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen uint64 partialWithdrawalAmountGwei ) internal returns (VerifiedWithdrawal memory) { require( - eigenPodManager.proofServiceEnabled(), - "EigenPod._processPartialWithdrawal: partial withdrawal proofs are disabled" + !eigenPodManager.proofServiceEnabled(), + "EigenPod._processPartialWithdrawal: partial withdrawal merkle proofs are disabled" ); emit PartialWithdrawalRedeemed( validatorIndex, diff --git a/src/test/EigenPod.t.sol b/src/test/EigenPod.t.sol index 8d668c0a8..198fc961c 100644 --- a/src/test/EigenPod.t.sol +++ b/src/test/EigenPod.t.sol @@ -591,7 +591,6 @@ contract EigenPodTests is ProofParsing, EigenPodPausingConstants { /// @notice This test is to ensure that the partial withdrawal flow works correctly function testPartialWithdrawalFlow() public returns (IEigenPod) { - eigenPodManager.enableProofService(); //this call is to ensure that validator 61068 has proven their withdrawalcreds // ./solidityProofGen -newBalance=32000115173 "ValidatorFieldsProof" 302913 true "data/withdrawal_proof_goerli/goerli_block_header_6399998.json" "data/withdrawal_proof_goerli/goerli_slot_6399998.json" "withdrawal_credential_proof_302913.json" setJSON("./src/test/test-data/withdrawal_credential_proof_302913.json"); diff --git a/src/test/unit/EigenPodManagerUnit.t.sol b/src/test/unit/EigenPodManagerUnit.t.sol index 36eb84125..252295503 100644 --- a/src/test/unit/EigenPodManagerUnit.t.sol +++ b/src/test/unit/EigenPodManagerUnit.t.sol @@ -125,7 +125,6 @@ contract EigenPodManagerUnitTests_Initialization_Setters is EigenPodManagerUnitT function test_initialization() public { // Check max pods, beacon chain, owner, and pauser assertEq(eigenPodManager.maxPods(), type(uint256).max, "Initialization: max pods incorrect"); - assertEq(address(eigenPodManager.beaconChainOracle()), address(IBeaconChainOracle(address(0))), "Initialization: beacon chain oracle incorrect"); assertEq(eigenPodManager.owner(), initialOwner, "Initialization: owner incorrect"); assertEq(address(eigenPodManager.pauserRegistry()), address(pauserRegistry), "Initialization: pauser registry incorrect"); assertEq(eigenPodManager.paused(), 0, "Initialization: paused value not 0"); diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index e16e5eb70..354a84caa 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1052,9 +1052,8 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe } function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { - cheats.assume(sumOfPartialWithdrawalsClaimedGwei < 1000); - cheats.assume(fee < 1000); - cheats.assume(sumOfPartialWithdrawalsClaimedGwei + fee > provenAmount); + cheats.assume(provenAmount > fee); + cheats.assume(sumOfPartialWithdrawalsClaimedGwei > provenAmount); cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); bytes32 slot = bytes32(uint256(56)); From eb5c18e1cec4e1c6de7732d840d3800ac17afd8e Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Sat, 6 Jan 2024 09:40:26 +0530 Subject: [PATCH 47/53] test building --- src/contracts/interfaces/IEigenPod.sol | 4 ++-- src/contracts/pods/EigenPod.sol | 17 ++++++++--------- src/contracts/pods/EigenPodManager.sol | 2 +- src/test/mocks/EigenPodMock.sol | 2 +- src/test/unit/EigenPodUnit.t.sol | 6 +++--- 5 files changed, 15 insertions(+), 16 deletions(-) diff --git a/src/contracts/interfaces/IEigenPod.sol b/src/contracts/interfaces/IEigenPod.sol index 10032d9c1..200051eba 100644 --- a/src/contracts/interfaces/IEigenPod.sol +++ b/src/contracts/interfaces/IEigenPod.sol @@ -49,7 +49,7 @@ interface IEigenPod { int256 sharesDeltaGwei; } - struct VerifiedPartialWithdrawal{ + struct VerifiedPartialWithdrawalBatch{ // amount being proven for withdrawal uint64 provenPartialWithdrawalSumGwei; // the latest timestamp proven until @@ -230,7 +230,7 @@ interface IEigenPod { function recoverTokens(IERC20[] memory tokenList, uint256[] memory amountsToWithdraw, address recipient) external; function fulfillPartialWithdrawalProofRequest( - IEigenPod.VerifiedPartialWithdrawal calldata verifiedPartialWithdrawal, + IEigenPod.VerifiedPartialWithdrawalBatch calldata verifiedPartialWithdrawalBatch, uint64 feeGwei, address feeRecipient ) external; diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index f93860f89..e12af5346 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -434,21 +434,19 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen /// @notice Called by the EigenPodManager to fulfill a partial withdrawal proof request function fulfillPartialWithdrawalProofRequest( - IEigenPod.VerifiedPartialWithdrawal calldata verifiedPartialWithdrawal, + IEigenPod.VerifiedPartialWithdrawalBatch calldata verifiedPartialWithdrawalBatch, uint64 feeGwei, address feeRecipient ) external onlyEigenPodManager onlyWhenNotPaused(PAUSED_EIGENPODS_FULFILL_PARTIAL_WITHDRAWAL_PROOF_REQUEST) { - require(verifiedPartialWithdrawal.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); - require(mostRecentWithdrawalTimestamp < verifiedPartialWithdrawal.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); - - require(sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei <= verifiedPartialWithdrawal.provenPartialWithdrawalSumGwei - feeGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: proven sum must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei"); - uint64 provenPartialWithdrawalSumGwei = verifiedPartialWithdrawal.provenPartialWithdrawalSumGwei; - provenPartialWithdrawalSumGwei -= feeGwei; + require(verifiedPartialWithdrawalBatch.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); + require(mostRecentWithdrawalTimestamp < verifiedPartialWithdrawalBatch.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); + require(sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei <= verifiedPartialWithdrawalBatch.provenPartialWithdrawalSumGwei - feeGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: proven sum must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei"); + uint64 provenPartialWithdrawalSumGwei = verifiedPartialWithdrawalBatch.provenPartialWithdrawalSumGwei; // subtract an partial withdrawals that may have been claimed via merkle proofs - if(provenPartialWithdrawalSumGwei > sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei){ + if(provenPartialWithdrawalSumGwei > sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei && sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei > 0){ provenPartialWithdrawalSumGwei -= sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei; sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei = 0; _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); @@ -456,8 +454,9 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei -= provenPartialWithdrawalSumGwei; } - mostRecentWithdrawalTimestamp = verifiedPartialWithdrawal.endTimestamp; + mostRecentWithdrawalTimestamp = verifiedPartialWithdrawalBatch.endTimestamp; + provenPartialWithdrawalSumGwei -= feeGwei; //send proof service their fee AddressUpgradeable.sendValue(payable(feeRecipient), feeGwei); } diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index 73c8b0d53..7c37ebd4c 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -247,7 +247,7 @@ contract EigenPodManager is require(address(pod) != address(0), "EigenPodManager.proofServiceCallback: pod does not exist"); require(address(pod) == journal.podAddresses[i], "EigenPodManager.proofServiceCallback: pod address does not match"); - IEigenPod.VerifiedPartialWithdrawal memory partialWithdrawal = IEigenPod.VerifiedPartialWithdrawal({ + IEigenPod.VerifiedPartialWithdrawalBatch memory partialWithdrawal = IEigenPod.VerifiedPartialWithdrawalBatch({ provenPartialWithdrawalSumGwei: journal.provenPartialWithdrawalSumsGwei[i], mostRecentWithdrawalTimestamp: journal.mostRecentWithdrawalTimestamps[i], endTimestamp: journal.endTimestamps[i] diff --git a/src/test/mocks/EigenPodMock.sol b/src/test/mocks/EigenPodMock.sol index a038072f1..2a4e3682c 100644 --- a/src/test/mocks/EigenPodMock.sol +++ b/src/test/mocks/EigenPodMock.sol @@ -89,7 +89,7 @@ contract EigenPodMock is IEigenPod, Test { function recoverTokens(IERC20[] memory tokenList, uint256[] memory amountsToWithdraw, address recipient) external {} function fulfillPartialWithdrawalProofRequest( - IEigenPod.VerifiedPartialWithdrawal calldata verifiedPartialWithdrawal, + IEigenPod.VerifiedPartialWithdrawalBatch calldata verifiedPartialWithdrawalBatch, uint64 feeGwei, address feeRecipient ) external{} diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index 354a84caa..95cfd54c0 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1032,7 +1032,7 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe function testFuzz_proofCallbackRequest_revert_inconsistentTimestamps(uint64 endTimestamp) external { cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() >= endTimestamp); - IEigenPod.VerifiedPartialWithdrawal memory vp = IEigenPod.VerifiedPartialWithdrawal(0, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp); + IEigenPod.VerifiedPartialWithdrawalBatch memory vp = IEigenPod.VerifiedPartialWithdrawalBatch(0, eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp); cheats.startPrank(address(eigenPodManagerMock)); cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); eigenPod.fulfillPartialWithdrawalProofRequest(vp, 0, address(this)); @@ -1043,7 +1043,7 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe cheats.assume(mostRecentWithdrawalTimestamp != eigenPod.mostRecentWithdrawalTimestamp()); // IEigenPodManager.WithdrawalCallbackInfo memory withdrawalCallbackInfo = IEigenPodManager.WithdrawalCallbackInfo(podOwner, address(eigenPod), 0, mostRecentWithdrawalTimestamp, 0, 0, 0); - IEigenPod.VerifiedPartialWithdrawal memory vp = IEigenPod.VerifiedPartialWithdrawal(0, mostRecentWithdrawalTimestamp, 0); + IEigenPod.VerifiedPartialWithdrawalBatch memory vp = IEigenPod.VerifiedPartialWithdrawalBatch(0, mostRecentWithdrawalTimestamp, 0); cheats.startPrank(address(eigenPodManagerMock)); cheats.expectRevert("EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); @@ -1059,7 +1059,7 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe bytes32 slot = bytes32(uint256(56)); bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); cheats.store(address(eigenPod), slot, value); - IEigenPod.VerifiedPartialWithdrawal memory vp = IEigenPod.VerifiedPartialWithdrawal({provenPartialWithdrawalSumGwei: provenAmount, mostRecentWithdrawalTimestamp: eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp: endTimestamp}); + IEigenPod.VerifiedPartialWithdrawalBatch memory vp = IEigenPod.VerifiedPartialWithdrawalBatch({provenPartialWithdrawalSumGwei: provenAmount, mostRecentWithdrawalTimestamp: eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp: endTimestamp}); cheats.startPrank(address(eigenPodManagerMock)); cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: proven sum must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei")); From e5054e1676f5b02f55a094096e342f7a18867e92 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Wed, 10 Jan 2024 07:37:37 +0530 Subject: [PATCH 48/53] fixed CEI and fee deduction logic --- src/contracts/pods/EigenPod.sol | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index e12af5346..c111eb2ef 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -442,23 +442,23 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen require(verifiedPartialWithdrawalBatch.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); require(mostRecentWithdrawalTimestamp < verifiedPartialWithdrawalBatch.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); - require(sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei <= verifiedPartialWithdrawalBatch.provenPartialWithdrawalSumGwei - feeGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: proven sum must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei"); + require(sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei <= verifiedPartialWithdrawalBatch.provenPartialWithdrawalSumGwei - feeGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: proven sum must be greater than or equal to provenPartialWithdrawalSumGwei + feeGwei"); + mostRecentWithdrawalTimestamp = verifiedPartialWithdrawalBatch.endTimestamp; uint64 provenPartialWithdrawalSumGwei = verifiedPartialWithdrawalBatch.provenPartialWithdrawalSumGwei; // subtract an partial withdrawals that may have been claimed via merkle proofs if(provenPartialWithdrawalSumGwei > sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei && sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei > 0){ provenPartialWithdrawalSumGwei -= sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei; sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei = 0; + + if(provenPartialWithdrawalSumGwei > feeGwei){ + //send proof service their fee + AddressUpgradeable.sendValue(payable(feeRecipient), feeGwei); + } _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); } else { sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei -= provenPartialWithdrawalSumGwei; } - - mostRecentWithdrawalTimestamp = verifiedPartialWithdrawalBatch.endTimestamp; - - provenPartialWithdrawalSumGwei -= feeGwei; - //send proof service their fee - AddressUpgradeable.sendValue(payable(feeRecipient), feeGwei); } /******************************************************************************* From 53a0c4c49059e8dd914a478488c3f007f911b7cd Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Wed, 10 Jan 2024 07:53:44 +0530 Subject: [PATCH 49/53] fixed CEI and fee deduction logic --- src/contracts/pods/EigenPod.sol | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index c111eb2ef..2c9b5f830 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -443,19 +443,26 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen require(mostRecentWithdrawalTimestamp < verifiedPartialWithdrawalBatch.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); require(sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei <= verifiedPartialWithdrawalBatch.provenPartialWithdrawalSumGwei - feeGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: proven sum must be greater than or equal to provenPartialWithdrawalSumGwei + feeGwei"); + + //update mostRecentWithdrawalTimestamp to currently proven endTimestamp mostRecentWithdrawalTimestamp = verifiedPartialWithdrawalBatch.endTimestamp; uint64 provenPartialWithdrawalSumGwei = verifiedPartialWithdrawalBatch.provenPartialWithdrawalSumGwei; // subtract an partial withdrawals that may have been claimed via merkle proofs - if(provenPartialWithdrawalSumGwei > sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei && sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei > 0){ - provenPartialWithdrawalSumGwei -= sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei; - sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei = 0; + if(provenPartialWithdrawalSumGwei > sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei){ + if(sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei > 0){ + provenPartialWithdrawalSumGwei -= sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei; + sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei = 0; + } + //Once sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei, we need to ensure that there is enough ETH in the pod to pay the fee if(provenPartialWithdrawalSumGwei > feeGwei){ - //send proof service their fee - AddressUpgradeable.sendValue(payable(feeRecipient), feeGwei); + provenPartialWithdrawalSumGwei -= feeGwei; } _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); + //send proof service their fee + AddressUpgradeable.sendValue(payable(feeRecipient), feeGwei); + } else { sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei -= provenPartialWithdrawalSumGwei; } From 072024548a1204921086638f90b5d42560869821 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Wed, 10 Jan 2024 08:09:15 +0530 Subject: [PATCH 50/53] quick fix --- src/contracts/pods/EigenPod.sol | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 2c9b5f830..87d5ff64e 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -458,10 +458,10 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen //Once sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei, we need to ensure that there is enough ETH in the pod to pay the fee if(provenPartialWithdrawalSumGwei > feeGwei){ provenPartialWithdrawalSumGwei -= feeGwei; + //send proof service their fee + AddressUpgradeable.sendValue(payable(feeRecipient), feeGwei); } _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); - //send proof service their fee - AddressUpgradeable.sendValue(payable(feeRecipient), feeGwei); } else { sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei -= provenPartialWithdrawalSumGwei; From 39ea24d4d1fae1fb9601160dadfa6570e2241bf8 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Wed, 10 Jan 2024 08:19:30 +0530 Subject: [PATCH 51/53] moved pauser check from EP to EPM --- src/contracts/pods/EigenPod.sol | 6 +++--- src/contracts/pods/EigenPodManager.sol | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 87d5ff64e..fd748b862 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -437,7 +437,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen IEigenPod.VerifiedPartialWithdrawalBatch calldata verifiedPartialWithdrawalBatch, uint64 feeGwei, address feeRecipient - ) external onlyEigenPodManager onlyWhenNotPaused(PAUSED_EIGENPODS_FULFILL_PARTIAL_WITHDRAWAL_PROOF_REQUEST) { + ) external onlyEigenPodManager { require(verifiedPartialWithdrawalBatch.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); require(mostRecentWithdrawalTimestamp < verifiedPartialWithdrawalBatch.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); @@ -458,8 +458,8 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen //Once sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei, we need to ensure that there is enough ETH in the pod to pay the fee if(provenPartialWithdrawalSumGwei > feeGwei){ provenPartialWithdrawalSumGwei -= feeGwei; - //send proof service their fee - AddressUpgradeable.sendValue(payable(feeRecipient), feeGwei); + //send proof service their fee + AddressUpgradeable.sendValue(payable(feeRecipient), feeGwei); } _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); diff --git a/src/contracts/pods/EigenPodManager.sol b/src/contracts/pods/EigenPodManager.sol index 7c37ebd4c..d30b3570f 100644 --- a/src/contracts/pods/EigenPodManager.sol +++ b/src/contracts/pods/EigenPodManager.sol @@ -225,7 +225,7 @@ contract EigenPodManager is /// @notice Called by proving service to fulfill partial withdrawal proof requests function proofServiceCallback( WithdrawalCallbackInfo calldata callbackInfo - ) external onlyProofService nonReentrant { + ) external onlyProofService nonReentrant onlyWhenNotPaused(PAUSED_EIGENPODS_FULFILL_PARTIAL_WITHDRAWAL_PROOF_REQUEST){ require(proofServiceEnabled, "EigenPodManager.proofServiceCallback: offchain partial withdrawal proofs are not enabled"); Journal memory journal = callbackInfo.journal; From a14f62bec1f6cc2ffc4327b7752fd4c64c5ce4f6 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Wed, 10 Jan 2024 08:59:09 +0530 Subject: [PATCH 52/53] extraneous check --- src/contracts/pods/EigenPod.sol | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index fd748b862..2c8f5b56d 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -440,10 +440,7 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen ) external onlyEigenPodManager { require(verifiedPartialWithdrawalBatch.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); - require(mostRecentWithdrawalTimestamp < verifiedPartialWithdrawalBatch.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); - - require(sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei <= verifiedPartialWithdrawalBatch.provenPartialWithdrawalSumGwei - feeGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: proven sum must be greater than or equal to provenPartialWithdrawalSumGwei + feeGwei"); - + require(mostRecentWithdrawalTimestamp < verifiedPartialWithdrawalBatch.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); //update mostRecentWithdrawalTimestamp to currently proven endTimestamp mostRecentWithdrawalTimestamp = verifiedPartialWithdrawalBatch.endTimestamp; From f7d2b8ebf8faadf04601f918abb2e577f61b3d26 Mon Sep 17 00:00:00 2001 From: SiddyJ Date: Wed, 10 Jan 2024 14:11:20 +0530 Subject: [PATCH 53/53] added non revert test cases --- src/contracts/pods/EigenPod.sol | 11 ++++-- src/test/unit/EigenPodUnit.t.sol | 64 ++++++++++++++++++++++++++++++-- 2 files changed, 69 insertions(+), 6 deletions(-) diff --git a/src/contracts/pods/EigenPod.sol b/src/contracts/pods/EigenPod.sol index 2c8f5b56d..835f10d1c 100644 --- a/src/contracts/pods/EigenPod.sol +++ b/src/contracts/pods/EigenPod.sol @@ -440,7 +440,10 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen ) external onlyEigenPodManager { require(verifiedPartialWithdrawalBatch.mostRecentWithdrawalTimestamp == mostRecentWithdrawalTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: proven mostRecentWithdrawalTimestamp must match mostRecentWithdrawalTimestamp in the EigenPod"); - require(mostRecentWithdrawalTimestamp < verifiedPartialWithdrawalBatch.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); + require(mostRecentWithdrawalTimestamp < verifiedPartialWithdrawalBatch.endTimestamp, "EigenPod.fulfillPartialWithdrawalProofRequest: mostRecentWithdrawalTimestamp must precede endTimestamp"); + + require(verifiedPartialWithdrawalBatch.provenPartialWithdrawalSumGwei >= feeGwei, "EigenPod.fulfillPartialWithdrawalProofRequest: provenPartialWithdrawalSumGwei must be greater than the fee"); + //update mostRecentWithdrawalTimestamp to currently proven endTimestamp mostRecentWithdrawalTimestamp = verifiedPartialWithdrawalBatch.endTimestamp; @@ -453,12 +456,14 @@ contract EigenPod is IEigenPod, Initializable, ReentrancyGuardUpgradeable, Eigen } //Once sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei, we need to ensure that there is enough ETH in the pod to pay the fee - if(provenPartialWithdrawalSumGwei > feeGwei){ + if(provenPartialWithdrawalSumGwei >= feeGwei){ provenPartialWithdrawalSumGwei -= feeGwei; //send proof service their fee AddressUpgradeable.sendValue(payable(feeRecipient), feeGwei); } - _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); + if(provenPartialWithdrawalSumGwei > 0){ + _sendETH_AsDelayedWithdrawal(podOwner, provenPartialWithdrawalSumGwei); + } } else { sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei -= provenPartialWithdrawalSumGwei; diff --git a/src/test/unit/EigenPodUnit.t.sol b/src/test/unit/EigenPodUnit.t.sol index 95cfd54c0..818378280 100644 --- a/src/test/unit/EigenPodUnit.t.sol +++ b/src/test/unit/EigenPodUnit.t.sol @@ -1051,9 +1051,21 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe cheats.stopPrank(); } - function testFuzz_proofCallbackRequest_PartialWithdrawalSumEqualsAlreadyProvenSum(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { + function testFuzz_proofCallbackRequest_PartialWithdrawalSumLessThanFee(uint64 endTimestamp, uint64 provenAmount, uint64 fee) external { + cheats.assume(provenAmount < fee); + + cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); + IEigenPod.VerifiedPartialWithdrawalBatch memory vp = IEigenPod.VerifiedPartialWithdrawalBatch({provenPartialWithdrawalSumGwei: provenAmount, mostRecentWithdrawalTimestamp: eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp: endTimestamp}); + + cheats.startPrank(address(eigenPodManagerMock)); + cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: provenPartialWithdrawalSumGwei must be greater than the fee")); + eigenPod.fulfillPartialWithdrawalProofRequest(vp, fee, feeRecipient); + cheats.stopPrank(); + } + + function testFuzz_proofCallbackRequest_ProvenAmountIsLessThanMerkleProvenAmount(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { + cheats.assume(provenAmount < sumOfPartialWithdrawalsClaimedGwei); cheats.assume(provenAmount > fee); - cheats.assume(sumOfPartialWithdrawalsClaimedGwei > provenAmount); cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); bytes32 slot = bytes32(uint256(56)); @@ -1062,8 +1074,54 @@ contract EigenPodUnitTests_OffchainPartialWithdrawalProofTests is EigenPodUnitTe IEigenPod.VerifiedPartialWithdrawalBatch memory vp = IEigenPod.VerifiedPartialWithdrawalBatch({provenPartialWithdrawalSumGwei: provenAmount, mostRecentWithdrawalTimestamp: eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp: endTimestamp}); cheats.startPrank(address(eigenPodManagerMock)); - cheats.expectRevert(bytes("EigenPod.fulfillPartialWithdrawalProofRequest: proven sum must be less than or equal to provenPartialWithdrawalSumGwei + feeGwei")); eigenPod.fulfillPartialWithdrawalProofRequest(vp, fee, feeRecipient); cheats.stopPrank(); + + assertEq(eigenPod.sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei(), sumOfPartialWithdrawalsClaimedGwei - provenAmount, "Incorrect sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei"); + } + + function testFuzz_proofCallbackRequest_MerkleProvenPartialWithdrawalsIsZero(uint64 endTimestamp, uint64 provenAmount, uint64 fee) external { + cheats.assume(provenAmount > fee); + + cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); + IEigenPod.VerifiedPartialWithdrawalBatch memory vp = IEigenPod.VerifiedPartialWithdrawalBatch({provenPartialWithdrawalSumGwei: provenAmount, mostRecentWithdrawalTimestamp: eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp: endTimestamp}); + + uint256 feeRecipientBalanceBefore = feeRecipient.balance; + cheats.deal(address(eigenPod), fee); + cheats.deal(address(eigenPod), provenAmount); + cheats.startPrank(address(eigenPodManagerMock)); + eigenPod.fulfillPartialWithdrawalProofRequest(vp, fee, feeRecipient); + cheats.stopPrank(); + + assertEq(feeRecipient.balance - feeRecipientBalanceBefore == fee, true, "Fee recipient should have received fee"); + assertEq(uint64(address(delayedWithdrawalRouterMock).balance), provenAmount - fee, "Incorrect amount set to delayed withdrawal router"); + } + + function testFuzz_proofCallbackRequest_MerkleProvenPartialWithdrawalsIsNonZero(uint64 endTimestamp, uint64 sumOfPartialWithdrawalsClaimedGwei, uint64 provenAmount, uint64 fee) external { + cheats.assume(provenAmount > fee); + cheats.assume(provenAmount > sumOfPartialWithdrawalsClaimedGwei); + + cheats.assume(eigenPod.mostRecentWithdrawalTimestamp() < endTimestamp); + bytes32 slot = bytes32(uint256(56)); + bytes32 value = bytes32(uint256(sumOfPartialWithdrawalsClaimedGwei)); + cheats.store(address(eigenPod), slot, value); + + + IEigenPod.VerifiedPartialWithdrawalBatch memory vp = IEigenPod.VerifiedPartialWithdrawalBatch({provenPartialWithdrawalSumGwei: provenAmount, mostRecentWithdrawalTimestamp: eigenPod.mostRecentWithdrawalTimestamp(), endTimestamp: endTimestamp}); + + uint256 feeRecipientBalanceBefore = feeRecipient.balance; + cheats.deal(address(eigenPod), fee); + cheats.deal(address(eigenPod), provenAmount); + cheats.startPrank(address(eigenPodManagerMock)); + eigenPod.fulfillPartialWithdrawalProofRequest(vp, fee, feeRecipient); + cheats.stopPrank(); + + if(provenAmount - sumOfPartialWithdrawalsClaimedGwei >= fee){ + assertEq(feeRecipient.balance - feeRecipientBalanceBefore == fee, true, "Fee recipient should have received fee"); + assertEq(uint64(address(delayedWithdrawalRouterMock).balance), provenAmount - sumOfPartialWithdrawalsClaimedGwei - fee, "Incorrect amount set to delayed withdrawal router"); + } else { + assertEq(uint64(address(delayedWithdrawalRouterMock).balance), provenAmount - sumOfPartialWithdrawalsClaimedGwei, "Incorrect amount set to delayed withdrawal router"); + } + assertEq(eigenPod.sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei(), 0, "sumOfPartialWithdrawalsClaimedViaMerkleProvenGwei should be set to 0"); } } \ No newline at end of file