BaseBundler renaming

README.md

@@ -6,7 +6,7 @@
 
 ![image (4)](https://github.com/morpho-org/morpho-blue-bundlers/assets/44097430/5cb0796b-c20c-415e-840d-8b0705836dc8)
 
-Each Bundler is a domain-specific abstract layer of contract that implements some functions that can be bundled in a single call by EOAs to a single contract. They all inherit from [`BaseBundler`](./src/BaseBundler.sol) that enables bundling multiple function calls into a single `multicall(bytes[] calldata data)` call to the end bundler contract. Each chain-specific bundler is available under their chain-specific folder (e.g. [`ethereum`](./src/ethereum/)).
+Each Bundler is a domain-specific abstract layer of contract that implements some functions that can be bundled in a single call by EOAs to a single contract. They all inherit from [`RootBundler`](./src/RootBundler.sol) that enables bundling multiple function calls into a single `multicall(bytes[] calldata data)` call to the end bundler contract. Each chain-specific bundler is available under their chain-specific folder (e.g. [`ethereum`](./src/ethereum/)).
 
 Some chain-specific domains are also scoped to the chain-specific folder, because they are not expected to be used on any other chain (e.g. DAI and its specific `permit` function is only available on Ethereum - see [`EthereumPermitBundler`](./src/ethereum/EthereumPermitBundler.sol)).
 

src/ERC20WrapperBundler.sol

@@ -5,7 +5,7 @@ import {ErrorsLib} from "./libraries/ErrorsLib.sol";
 import {Math} from "../lib/morpho-utils/src/math/Math.sol";
 import {SafeTransferLib, ERC20} from "../lib/solmate/src/utils/SafeTransferLib.sol";
 
-import {BaseBundler} from "./BaseBundler.sol";
+import {RootBundler} from "./RootBundler.sol";
 import {ERC20Wrapper} from "../lib/openzeppelin-contracts/contracts/token/ERC20/extensions/ERC20Wrapper.sol";
 
 /// @title ERC20WrapperBundler
@@ -14,7 +14,7 @@ import {ERC20Wrapper} from "../lib/openzeppelin-contracts/contracts/token/ERC20/
 /// @notice Enables the wrapping and unwrapping of ERC20 tokens. The largest usecase is to wrap permissionless tokens to
 /// their permissioned counterparts and access permissioned markets on Morpho Blue. Permissioned tokens can be built
 /// using: https://github.com/morpho-org/erc20-permissioned
-abstract contract ERC20WrapperBundler is BaseBundler {
+abstract contract ERC20WrapperBundler is RootBundler {
     using SafeTransferLib for ERC20;
 
     /* WRAPPER ACTIONS */

src/ERC4626Bundler.sol

@@ -7,13 +7,13 @@ import {Math} from "../lib/morpho-utils/src/math/Math.sol";
 import {ErrorsLib} from "./libraries/ErrorsLib.sol";
 import {SafeTransferLib, ERC20} from "../lib/solmate/src/utils/SafeTransferLib.sol";
 
-import {BaseBundler} from "./BaseBundler.sol";
+import {RootBundler} from "./RootBundler.sol";
 
 /// @title ERC4626Bundler
 /// @author Morpho Labs
 /// @custom:contact [email protected]
 /// @notice Bundler contract managing interactions with ERC4626 compliant tokens.
-abstract contract ERC4626Bundler is BaseBundler {
+abstract contract ERC4626Bundler is RootBundler {
     using SafeTransferLib for ERC20;
 
     /* ACTIONS */

src/MorphoBundler.sol

@@ -8,13 +8,13 @@ import {MarketParams, Signature, Authorization, IMorpho} from "../lib/morpho-blu
 import {ErrorsLib} from "./libraries/ErrorsLib.sol";
 import {SafeTransferLib, ERC20} from "../lib/solmate/src/utils/SafeTransferLib.sol";
 
-import {BaseBundler} from "./BaseBundler.sol";
+import {RootBundler} from "./RootBundler.sol";
 
 /// @title MorphoBundler
 /// @author Morpho Labs
 /// @custom:contact [email protected]
 /// @notice Bundler contract managing interactions with Morpho.
-abstract contract MorphoBundler is BaseBundler, IMorphoBundler {
+abstract contract MorphoBundler is RootBundler, IMorphoBundler {
     using SafeTransferLib for ERC20;
 
     /* IMMUTABLES */
@@ -264,7 +264,7 @@ abstract contract MorphoBundler is BaseBundler, IMorphoBundler {
         _multicall(abi.decode(data, (bytes[])));
     }
 
-    /// @inheritdoc BaseBundler
+    /// @inheritdoc RootBundler
     function _isSenderAuthorized() internal view virtual override returns (bool) {
         return super._isSenderAuthorized() || msg.sender == address(MORPHO);
     }

src/Permit2Bundler.sol

@@ -9,13 +9,13 @@ import {Permit2Lib} from "../lib/permit2/src/libraries/Permit2Lib.sol";
 import {SafeCast160} from "../lib/permit2/src/libraries/SafeCast160.sol";
 import {ERC20} from "../lib/solmate/src/tokens/ERC20.sol";
 
-import {BaseBundler} from "./BaseBundler.sol";
+import {RootBundler} from "./RootBundler.sol";
 
 /// @title Permit2Bundler
 /// @author Morpho Labs
 /// @custom:contact [email protected]
 /// @notice Bundler contract managing interactions with Uniswap's Permit2.
-abstract contract Permit2Bundler is BaseBundler {
+abstract contract Permit2Bundler is RootBundler {
     using SafeCast160 for uint256;
 
     /* ACTIONS */

src/PermitBundler.sol

@@ -3,13 +3,13 @@ pragma solidity 0.8.24;
 
 import {IERC20Permit} from "../lib/openzeppelin-contracts/contracts/token/ERC20/extensions/IERC20Permit.sol";
 
-import {BaseBundler} from "./BaseBundler.sol";
+import {RootBundler} from "./RootBundler.sol";
 
 /// @title PermitBundler
 /// @author Morpho Labs
 /// @custom:contact [email protected]
 /// @notice Bundler contract managing interactions with tokens implementing EIP-2612.
-abstract contract PermitBundler is BaseBundler {
+abstract contract PermitBundler is RootBundler {
     /// @notice Permits the given `amount` of `asset` from sender to be spent by the bundler via EIP-2612 Permit with
     /// the given `deadline` & EIP-712 signature's `v`, `r` & `s`.
     /// @param asset The address of the token to be permitted.

src/BaseBundler.sol → src/RootBundler.sol

@@ -7,15 +7,15 @@ import {ErrorsLib} from "./libraries/ErrorsLib.sol";
 import {UNSET_INITIATOR} from "./libraries/ConstantsLib.sol";
 import {SafeTransferLib, ERC20} from "../lib/solmate/src/utils/SafeTransferLib.sol";
 
-/// @title BaseBundler
+/// @title RootBundler
 /// @author Morpho Labs
 /// @custom:contact [email protected]
 /// @notice Enables calling multiple functions in a single call to the same contract (self).
 /// @dev Every bundler must inherit from this contract.
 /// @dev Every bundler inheriting from this contract must have their external functions payable as they will be
 /// delegate called by the `multicall` function (which is payable, and thus might pass a non-null ETH value). It is
 /// recommended not to rely on `msg.value` as the same value can be reused for multiple calls.
-abstract contract BaseBundler is IMulticall {
+abstract contract RootBundler is IMulticall {
     using SafeTransferLib for ERC20;
 
     /* STORAGE */

src/StEthBundler.sol

@@ -8,13 +8,13 @@ import {Math} from "../lib/morpho-utils/src/math/Math.sol";
 import {ErrorsLib} from "./libraries/ErrorsLib.sol";
 import {SafeTransferLib, ERC20} from "../lib/solmate/src/utils/SafeTransferLib.sol";
 
-import {BaseBundler} from "./BaseBundler.sol";
+import {RootBundler} from "./RootBundler.sol";
 
 /// @title StEthBundler
 /// @author Morpho Labs
 /// @custom:contact [email protected]
 /// @notice Contract allowing to bundle multiple interactions with stETH together.
-abstract contract StEthBundler is BaseBundler {
+abstract contract StEthBundler is RootBundler {
     using SafeTransferLib for ERC20;
 
     /* IMMUTABLES */

src/TransferBundler.sol

@@ -5,14 +5,14 @@ import {Math} from "../lib/morpho-utils/src/math/Math.sol";
 import {ErrorsLib} from "./libraries/ErrorsLib.sol";
 import {SafeTransferLib, ERC20} from "../lib/solmate/src/utils/SafeTransferLib.sol";
 
-import {BaseBundler} from "./BaseBundler.sol";
+import {RootBundler} from "./RootBundler.sol";
 
 /// @title TransferBundler
 /// @author Morpho Labs
 /// @custom:contact [email protected]
 /// @notice Enables transfer of ERC20 and native tokens.
 /// @dev Assumes that any tokens left on the contract can be seized by anyone.
-abstract contract TransferBundler is BaseBundler {
+abstract contract TransferBundler is RootBundler {
     using SafeTransferLib for ERC20;
 
     /* TRANSFER ACTIONS */

src/UrdBundler.sol

@@ -6,13 +6,13 @@ import {IUniversalRewardsDistributor} from
 
 import {ErrorsLib} from "./libraries/ErrorsLib.sol";
 
-import {BaseBundler} from "./BaseBundler.sol";
+import {RootBundler} from "./RootBundler.sol";
 
 /// @title UrdBundler
 /// @author Morpho Labs
 /// @custom:contact [email protected]
 /// @notice Bundler that allows to claim token rewards on the Universal Rewards Distributor.
-abstract contract UrdBundler is BaseBundler {
+abstract contract UrdBundler is RootBundler {
     /// @notice Claims `amount` of `reward` on behalf of `account` on the given rewards distributor, using `proof`.
     /// @dev Assumes the given distributor implements IUniversalRewardsDistributor.
     /// @param distributor The address of the reward distributor contract.

src/WNativeBundler.sol

@@ -7,14 +7,14 @@ import {Math} from "../lib/morpho-utils/src/math/Math.sol";
 import {ErrorsLib} from "./libraries/ErrorsLib.sol";
 import {SafeTransferLib, ERC20} from "../lib/solmate/src/utils/SafeTransferLib.sol";
 
-import {BaseBundler} from "./BaseBundler.sol";
+import {RootBundler} from "./RootBundler.sol";
 
 /// @title WNativeBundler
 /// @author Morpho Labs
 /// @custom:contact [email protected]
 /// @notice Bundler contract managing interactions with network's wrapped native token.
 /// @notice "wrapped native" refers to forks of WETH.
-abstract contract WNativeBundler is BaseBundler {
+abstract contract WNativeBundler is RootBundler {
     using SafeTransferLib for ERC20;
 
     /* IMMUTABLES */

src/base/BaseBundlerV2.sol

@@ -3,7 +3,7 @@ pragma solidity 0.8.24;
 
 import {BaseLib} from "./libraries/BaseLib.sol";
 
-import {BaseBundler} from "../BaseBundler.sol";
+import {RootBundler} from "../RootBundler.sol";
 import {TransferBundler} from "../TransferBundler.sol";
 import {Permit2Bundler} from "../Permit2Bundler.sol";
 import {ERC4626Bundler} from "../ERC4626Bundler.sol";
@@ -32,7 +32,7 @@ contract BaseBundlerV2 is
     /* INTERNAL */
 
     /// @inheritdoc MorphoBundler
-    function _isSenderAuthorized() internal view override(BaseBundler, MorphoBundler) returns (bool) {
+    function _isSenderAuthorized() internal view override(RootBundler, MorphoBundler) returns (bool) {
         return MorphoBundler._isSenderAuthorized();
     }
 }

src/ethereum/EthereumBundlerV2.sol

@@ -3,7 +3,7 @@ pragma solidity 0.8.24;
 
 import {MainnetLib} from "./libraries/MainnetLib.sol";
 
-import {BaseBundler} from "../BaseBundler.sol";
+import {RootBundler} from "../RootBundler.sol";
 import {TransferBundler} from "../TransferBundler.sol";
 import {EthereumPermitBundler} from "./EthereumPermitBundler.sol";
 import {Permit2Bundler} from "../Permit2Bundler.sol";
@@ -36,7 +36,7 @@ contract EthereumBundlerV2 is
     /* INTERNAL */
 
     /// @inheritdoc MorphoBundler
-    function _isSenderAuthorized() internal view override(BaseBundler, MorphoBundler) returns (bool) {
+    function _isSenderAuthorized() internal view override(RootBundler, MorphoBundler) returns (bool) {
         return MorphoBundler._isSenderAuthorized();
     }
 }

src/goerli/GoerliBundlerV2.sol

@@ -3,7 +3,7 @@ pragma solidity 0.8.24;
 
 import {GoerliLib} from "./libraries/GoerliLib.sol";
 
-import {BaseBundler} from "../BaseBundler.sol";
+import {RootBundler} from "../RootBundler.sol";
 import {TransferBundler} from "../TransferBundler.sol";
 import {PermitBundler} from "../PermitBundler.sol";
 import {Permit2Bundler} from "../Permit2Bundler.sol";
@@ -36,7 +36,7 @@ contract GoerliBundlerV2 is
     /* INTERNAL */
 
     /// @inheritdoc MorphoBundler
-    function _isSenderAuthorized() internal view override(BaseBundler, MorphoBundler) returns (bool) {
+    function _isSenderAuthorized() internal view override(RootBundler, MorphoBundler) returns (bool) {
         return MorphoBundler._isSenderAuthorized();
     }
 }

src/migration/AaveV2MigrationBundlerV2.sol

@@ -6,7 +6,7 @@ import {IAaveV2} from "./interfaces/IAaveV2.sol";
 import {Math} from "../../lib/morpho-utils/src/math/Math.sol";
 import {ErrorsLib} from "../libraries/ErrorsLib.sol";
 
-import {BaseBundler} from "../BaseBundler.sol";
+import {RootBundler} from "../RootBundler.sol";
 import {StEthBundler} from "../StEthBundler.sol";
 import {MigrationBundler, ERC20} from "./MigrationBundler.sol";
 
@@ -62,7 +62,7 @@ contract AaveV2MigrationBundlerV2 is MigrationBundler, StEthBundler {
     /* INTERNAL */
 
     /// @inheritdoc MigrationBundler
-    function _isSenderAuthorized() internal view virtual override(BaseBundler, MigrationBundler) returns (bool) {
+    function _isSenderAuthorized() internal view virtual override(RootBundler, MigrationBundler) returns (bool) {
         return MigrationBundler._isSenderAuthorized();
     }
 }

src/migration/CompoundV2MigrationBundlerV2.sol

@@ -7,7 +7,7 @@ import {ICToken} from "./interfaces/ICToken.sol";
 import {Math} from "../../lib/morpho-utils/src/math/Math.sol";
 import {ErrorsLib} from "../libraries/ErrorsLib.sol";
 
-import {BaseBundler} from "../BaseBundler.sol";
+import {RootBundler} from "../RootBundler.sol";
 import {WNativeBundler} from "../WNativeBundler.sol";
 import {MigrationBundler, ERC20} from "./MigrationBundler.sol";
 
@@ -80,7 +80,7 @@ contract CompoundV2MigrationBundlerV2 is WNativeBundler, MigrationBundler {
     /* INTERNAL */
 
     /// @inheritdoc MigrationBundler
-    function _isSenderAuthorized() internal view override(BaseBundler, MigrationBundler) returns (bool) {
+    function _isSenderAuthorized() internal view override(RootBundler, MigrationBundler) returns (bool) {
         return MigrationBundler._isSenderAuthorized();
     }
 }

src/migration/MigrationBundler.sol

@@ -3,7 +3,7 @@ pragma solidity 0.8.24;
 
 import {SafeTransferLib, ERC20} from "../../lib/solmate/src/utils/SafeTransferLib.sol";
 
-import {BaseBundler} from "../BaseBundler.sol";
+import {RootBundler} from "../RootBundler.sol";
 import {TransferBundler} from "../TransferBundler.sol";
 import {PermitBundler} from "../PermitBundler.sol";
 import {Permit2Bundler} from "../Permit2Bundler.sol";
@@ -24,7 +24,7 @@ abstract contract MigrationBundler is TransferBundler, PermitBundler, Permit2Bun
     /* INTERNAL */
 
     /// @inheritdoc MorphoBundler
-    function _isSenderAuthorized() internal view virtual override(BaseBundler, MorphoBundler) returns (bool) {
+    function _isSenderAuthorized() internal view virtual override(RootBundler, MorphoBundler) returns (bool) {
         return MorphoBundler._isSenderAuthorized();
     }
 }

src/mocks/bundlers/MorphoBundlerMock.sol

@@ -7,7 +7,7 @@ import {MorphoBundler} from "../../MorphoBundler.sol";
 contract MorphoBundlerMock is TransferBundler, MorphoBundler {
     constructor(address morpho) MorphoBundler(morpho) {}
 
-    function _isSenderAuthorized() internal view override(BaseBundler, MorphoBundler) returns (bool) {
+    function _isSenderAuthorized() internal view override(RootBundler, MorphoBundler) returns (bool) {
         return MorphoBundler._isSenderAuthorized();
     }
 }

src/mocks/bundlers/RootBundlerMock.sol

@@ -0,0 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+pragma solidity ^0.8.0;
+
+import "../../RootBundler.sol";
+
+contract RootBundlerMock is RootBundler {}

src/sepolia/SepoliaBundlerV2.sol

@@ -3,7 +3,7 @@ pragma solidity 0.8.24;
 
 import {SepoliaLib} from "./libraries/SepoliaLib.sol";
 
-import {BaseBundler} from "../BaseBundler.sol";
+import {RootBundler} from "../RootBundler.sol";
 import {TransferBundler} from "../TransferBundler.sol";
 import {PermitBundler} from "../PermitBundler.sol";
 import {Permit2Bundler} from "../Permit2Bundler.sol";
@@ -40,7 +40,7 @@ contract SepoliaBundlerV2 is
     /* INTERNAL */
 
     /// @inheritdoc MorphoBundler
-    function _isSenderAuthorized() internal view override(BaseBundler, MorphoBundler) returns (bool) {
+    function _isSenderAuthorized() internal view override(RootBundler, MorphoBundler) returns (bool) {
         return MorphoBundler._isSenderAuthorized();
     }
 }

test/forge/BaseBundlerEnshrinedLocalTest.sol

@@ -1,11 +1,11 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 pragma solidity ^0.8.0;
 
-import {BaseBundler} from "src/mocks/bundlers/BaseBundlerMock.sol";
+import {RootBundler} from "src/mocks/bundlers/RootBundlerMock.sol";
 
 import "./helpers/LocalTest.sol";
 
-contract BaseBundlerEnshrinedLocalTest is BaseBundler, LocalTest {
+contract RootBundlerEnshrinedLocalTest is RootBundler, LocalTest {
     function checkInitiator(address expectedInitiator) public payable protected {
         require(initiator() == expectedInitiator, "unexpected initiator");
     }

test/forge/BaseBundlerLocalTest.sol

@@ -3,23 +3,23 @@ pragma solidity ^0.8.0;
 
 import {ErrorsLib} from "src/libraries/ErrorsLib.sol";
 
-import "src/mocks/bundlers/BaseBundlerMock.sol";
+import "src/mocks/bundlers/RootBundlerMock.sol";
 
 import "./helpers/LocalTest.sol";
 
-contract BaseBundlerLocalTest is LocalTest {
+contract RootBundlerLocalTest is LocalTest {
     function setUp() public override {
         super.setUp();
 
-        bundler = new BaseBundlerMock();
+        bundler = new RootBundlerMock();
     }
 
     function testMulticallEmpty() public {
         bundler.multicall(bundle);
     }
 
     function testNestedMulticall() public {
-        bundle.push(abi.encodeCall(BaseBundler.multicall, (callbackBundle)));
+        bundle.push(abi.encodeCall(RootBundler.multicall, (callbackBundle)));
 
         vm.expectRevert(bytes(ErrorsLib.ALREADY_INITIATED));
         bundler.multicall(bundle);

test/forge/fork/helpers/ForkTest.sol

@@ -12,9 +12,9 @@ import {WNativeBundler} from "../../../../src/WNativeBundler.sol";
 import {StEthBundler} from "../../../../src/StEthBundler.sol";
 
 import "../../../../config/Configured.sol";
-import "../../helpers/BaseTest.sol";
+import "../../helpers/CommonTest.sol";
 
-abstract contract ForkTest is BaseTest, Configured {
+abstract contract ForkTest is CommonTest, Configured {
     using ConfigLib for Config;
     using SafeTransferLib for ERC20;
 

test/forge/fork/migration/helpers/MigrationForkTest.sol

@@ -9,7 +9,7 @@ import {Market} from "../../../../../lib/morpho-blue/src/interfaces/IMorpho.sol"
 import {MorphoBalancesLib} from "../../../../../lib/morpho-blue/src/libraries/periphery/MorphoBalancesLib.sol";
 
 import "../../helpers/ForkTest.sol";
-import {BaseBundler} from "../../../../../src/BaseBundler.sol";
+import {RootBundler} from "../../../../../src/RootBundler.sol";
 import {PermitBundler} from "../../../../../src/PermitBundler.sol";
 import {Permit2Bundler} from "../../../../../src/Permit2Bundler.sol";
 import {ERC4626Bundler} from "../../../../../src/ERC4626Bundler.sol";