feat: Add chain helpers

src/contracts/utils/ChainHelpers.sol

@@ -0,0 +1,148 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+import {Vm} from 'forge-std/Vm.sol';
+
+library ChainIds {
+  uint256 internal constant MAINNET = 1;
+  uint256 internal constant ETHEREUM = 1;
+  uint256 internal constant OPTIMISM = 10;
+  uint256 internal constant BNB = 56;
+  uint256 internal constant POLYGON = 137;
+  uint256 internal constant FANTOM = 250;
+  uint256 internal constant ZK_SYNC = 324;
+  uint256 internal constant METIS = 1088;
+  uint256 internal constant ZK_EVM = 1101;
+  uint256 internal constant BASE = 8453;
+  uint256 internal constant ARBITRUM = 42161;
+  uint256 internal constant AVALANCHE = 43114;
+  uint256 internal constant GNOSIS = 100;
+  uint256 internal constant SCROLL = 534352;
+  uint256 internal constant SEPOLIA = 11155111;
+  uint256 internal constant HARMONY = 1666600000;
+  uint256 internal constant CELO = 42220;
+  uint256 internal constant POLYGON_ZK_EVM = 1101;
+}
+
+library TestNetChainIds {
+  uint256 internal constant ETHEREUM_SEPOLIA = 11155111;
+  uint256 internal constant POLYGON_AMOY = 80002;
+  uint256 internal constant AVALANCHE_FUJI = 43113;
+  uint256 internal constant FANTOM_TESTNET = 4002;
+  uint256 internal constant HARMONY_TESTNET = 1666700000;
+  uint256 internal constant METIS_TESTNET = 599;
+  uint256 internal constant BNB_TESTNET = 97;
+  uint256 internal constant GNOSIS_CHIADO = 10200;
+  uint256 internal constant SCROLL_SEPOLIA = 534351;
+  uint256 internal constant BASE_SEPOLIA = 84532;
+  uint256 internal constant CELO_ALFAJORES = 44787;
+  uint256 internal constant OPTIMISM_SEPOLIA = 11155420;
+  uint256 internal constant ARBITRUM_SEPOLIA = 421614;
+  uint256 internal constant ZK_SYNC_SEPOLIA = 300;
+}
+
+library ChainHelpers {
+  error UnknownChainId();
+
+  function selectChain(Vm vm, uint256 chainId) internal returns (uint256, uint256) {
+    uint256 previousFork = vm.activeFork();
+    if (chainId == block.chainid) return (previousFork, previousFork);
+    uint256 newFork;
+    if (chainId == ChainIds.MAINNET) {
+      newFork = vm.createSelectFork(vm.rpcUrl('mainnet'));
+    } else if (chainId == ChainIds.OPTIMISM) {
+      newFork = vm.createSelectFork(vm.rpcUrl('optimism'));
+    } else if (chainId == ChainIds.BNB) {
+      newFork = vm.createSelectFork(vm.rpcUrl('bnb'));
+    } else if (chainId == ChainIds.POLYGON) {
+      newFork = vm.createSelectFork(vm.rpcUrl('polygon'));
+    } else if (chainId == ChainIds.FANTOM) {
+      newFork = vm.createSelectFork(vm.rpcUrl('fantom'));
+    } else if (chainId == ChainIds.ZK_SYNC) {
+      newFork = vm.createSelectFork(vm.rpcUrl('zkSync'));
+    } else if (chainId == ChainIds.METIS) {
+      newFork = vm.createSelectFork(vm.rpcUrl('metis'));
+    } else if (chainId == ChainIds.ZK_EVM) {
+      newFork = vm.createSelectFork(vm.rpcUrl('zkEvm'));
+    } else if (chainId == ChainIds.BASE) {
+      newFork = vm.createSelectFork(vm.rpcUrl('base'));
+    } else if (chainId == ChainIds.GNOSIS) {
+      newFork = vm.createSelectFork(vm.rpcUrl('gnosis'));
+    } else if (chainId == ChainIds.SCROLL) {
+      newFork = vm.createSelectFork(vm.rpcUrl('scroll'));
+    } else if (chainId == ChainIds.ARBITRUM) {
+      newFork = vm.createSelectFork(vm.rpcUrl('arbitrum'));
+    } else if (chainId == ChainIds.AVALANCHE) {
+      newFork = vm.createSelectFork(vm.rpcUrl('avalanche'));
+    } else if (chainId == ChainIds.SEPOLIA) {
+      newFork = vm.createSelectFork(vm.rpcUrl('sepolia'));
+    } else if (chainId == ChainIds.HARMONY) {
+      newFork = vm.createSelectFork(vm.rpcUrl('harmony'));
+    } else if (chainId == ChainIds.ZK_SYNC) {
+      newFork = vm.createSelectFork(vm.rpcUrl('zksync'));
+    } else {
+      revert UnknownChainId();
+    }
+    return (previousFork, newFork);
+  }
+
+  function getNetworkNameFromId(uint256 chainId) internal pure returns (string memory) {
+    string memory networkName;
+    if (chainId == ChainIds.ETHEREUM) {
+      networkName = 'ethereum';
+    } else if (chainId == ChainIds.POLYGON) {
+      networkName = 'polygon';
+    } else if (chainId == ChainIds.AVALANCHE) {
+      networkName = 'avalanche';
+    } else if (chainId == ChainIds.ARBITRUM) {
+      networkName = 'arbitrum';
+    } else if (chainId == ChainIds.OPTIMISM) {
+      networkName = 'optimism';
+    } else if (chainId == ChainIds.METIS) {
+      networkName = 'metis';
+    } else if (chainId == ChainIds.BNB) {
+      networkName = 'binance';
+    } else if (chainId == ChainIds.BASE) {
+      networkName = 'base';
+    } else if (chainId == ChainIds.POLYGON_ZK_EVM) {
+      networkName = 'zkevm';
+    } else if (chainId == ChainIds.GNOSIS) {
+      networkName = 'gnosis';
+    } else if (chainId == ChainIds.SCROLL) {
+      networkName = 'scroll';
+    } else if (chainId == ChainIds.CELO) {
+      networkName = 'celo';
+    } else if (chainId == ChainIds.ZK_SYNC) {
+      networkName = 'zksync';
+    }
+    // testnets
+    else if (chainId == TestNetChainIds.ETHEREUM_SEPOLIA) {
+      networkName = 'ethereum_sepolia';
+    } else if (chainId == TestNetChainIds.POLYGON_AMOY) {
+      networkName = 'polygon_amoy';
+    } else if (chainId == TestNetChainIds.AVALANCHE_FUJI) {
+      networkName = 'avalanche_fuji';
+    } else if (chainId == TestNetChainIds.ARBITRUM_SEPOLIA) {
+      networkName = 'arbitrum_sepolia';
+    } else if (chainId == TestNetChainIds.OPTIMISM_SEPOLIA) {
+      networkName = 'optimism_sepolia';
+    } else if (chainId == TestNetChainIds.METIS_TESTNET) {
+      networkName = 'metis_test';
+    } else if (chainId == TestNetChainIds.BNB_TESTNET) {
+      networkName = 'binance_testnet';
+    } else if (chainId == TestNetChainIds.BASE_SEPOLIA) {
+      networkName = 'base_sepolia';
+    } else if (chainId == TestNetChainIds.GNOSIS_CHIADO) {
+      networkName = 'gno_chiado';
+    } else if (chainId == TestNetChainIds.SCROLL_SEPOLIA) {
+      networkName = 'scroll_sepolia';
+    } else if (chainId == TestNetChainIds.CELO_ALFAJORES) {
+      networkName = 'celo_alfajores';
+    } else if (chainId == TestNetChainIds.ZK_SYNC_SEPOLIA) {
+      networkName = 'zksync_sepolia';
+    } else {
+      revert('chain id is not supported');
+    }
+
+    return networkName;
+  }
+}