[Chore] additional e2e 7702 tests

contracts/local-deployments-artifacts/deployEIP7702Contracts.ts

@@ -0,0 +1,108 @@
+import { ethers } from "ethers";
+import {
+  contractName as eip7702TestNestedName,
+  abi as eip7702TestNestedAbi,
+  bytecode as eip7702TestNestedBytecode,
+} from "./static-artifacts/eip7702/Eip7702TestNested.json";
+import {
+  contractName as eip77022DelegatedName,
+  abi as eip77022DelegatedAbi,
+  bytecode as eip77022DelegatedBytecode,
+} from "./static-artifacts/eip7702/Eip77022Delegated.json";
+import {
+  contractName as eip7702TestEntrypointName,
+  abi as eip7702TestEntrypointAbi,
+  bytecode as eip7702TestEntrypointBytecode,
+} from "./static-artifacts/eip7702/Eip7702TestEntrypoint.json";
+import { deployContractFromArtifacts } from "../common/helpers/deployments";
+
+async function main() {
+  const ORDERED_NONCE_POST_L2MESSAGESERVICE = 3;
+  const ORDERED_NONCE_POST_TOKENBRIDGE = 5;
+  const ORDERED_NONCE_POST_L2_TEST_ERC20 = 1;
+
+  const provider = new ethers.JsonRpcProvider(process.env.RPC_URL);
+  const wallet = new ethers.Wallet(process.env.DEPLOYER_PRIVATE_KEY!, provider);
+
+  let baseNonce: number;
+  if (!process.env.L2_NONCE) {
+    baseNonce = await wallet.getNonce();
+  } else {
+    baseNonce =
+      parseInt(process.env.L2_NONCE) +
+      ORDERED_NONCE_POST_L2MESSAGESERVICE +
+      ORDERED_NONCE_POST_TOKENBRIDGE +
+      ORDERED_NONCE_POST_L2_TEST_ERC20;
+  }
+
+  const fees = {
+    maxFeePerGas: 7_200_000_000_000n,
+    maxPriorityFeePerGas: 7_000_000_000_000n,
+  };
+
+  await deployEIP7702TestNested(wallet, baseNonce, fees);
+  await deployEIP77022Delegated(wallet, baseNonce + 1, fees);
+  await deployEIP7702TestEntrypoint(wallet, baseNonce + 2, fees);
+}
+
+async function deployEIP7702TestNested(
+  wallet: ethers.Wallet,
+  nonce: number,
+  fees: { maxFeePerGas: bigint; maxPriorityFeePerGas: bigint },
+): Promise<string> {
+  const nestedContract = await deployContractFromArtifacts(
+    eip7702TestNestedName,
+    eip7702TestNestedAbi,
+    eip7702TestNestedBytecode,
+    wallet,
+    {
+      nonce,
+      ...fees,
+    },
+  );
+
+  return nestedContract.getAddress();
+}
+
+async function deployEIP77022Delegated(
+  wallet: ethers.Wallet,
+  nonce: number,
+  fees: { maxFeePerGas: bigint; maxPriorityFeePerGas: bigint },
+): Promise<string> {
+  const delegatedContract = await deployContractFromArtifacts(
+    eip77022DelegatedName,
+    eip77022DelegatedAbi,
+    eip77022DelegatedBytecode,
+    wallet,
+    {
+      nonce,
+      ...fees,
+    },
+  );
+
+  return delegatedContract.getAddress();
+}
+
+async function deployEIP7702TestEntrypoint(
+  wallet: ethers.Wallet,
+  nonce: number,
+  fees: { maxFeePerGas: bigint; maxPriorityFeePerGas: bigint },
+): Promise<string> {
+  const entrypointContract = await deployContractFromArtifacts(
+    eip7702TestEntrypointName,
+    eip7702TestEntrypointAbi,
+    eip7702TestEntrypointBytecode,
+    wallet,
+    {
+      nonce,
+      ...fees,
+    },
+  );
+
+  return entrypointContract.getAddress();
+}
+
+main().catch((error) => {
+  console.error(error);
+  process.exit(1);
+});

contracts/local-deployments-artifacts/static-artifacts/eip7702/Eip77022Delegated.json

@@ -0,0 +1,86 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "Eip77022Delegated",
+  "sourceName": "src/_testing/integration/eip-7702/Eip77022Delegated.sol",
+  "abi": [
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "sender",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "value",
+          "type": "uint256"
+        }
+      ],
+      "name": "ValueSet",
+      "type": "event"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "user",
+          "type": "address"
+        }
+      ],
+      "name": "getValue",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_newValue",
+          "type": "uint256"
+        },
+        {
+          "internalType": "address",
+          "name": "_nestedContract",
+          "type": "address"
+        }
+      ],
+      "name": "setValue",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "name": "storedValue",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    }
+  ],
+  "bytecode": "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",
+  "deployedBytecode": "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",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}

contracts/local-deployments-artifacts/static-artifacts/eip7702/Eip7702TestEntrypoint.json

@@ -0,0 +1,53 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "Eip7702TestEntrypoint",
+  "sourceName": "src/_testing/integration/eip-7702/Eip7702TestEntrypoint.sol",
+  "abi": [
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "sender",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "value",
+          "type": "uint256"
+        }
+      ],
+      "name": "ValueSet",
+      "type": "event"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_newValue",
+          "type": "uint256"
+        },
+        {
+          "internalType": "address",
+          "name": "_delegatingAddress",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "_nestedContract",
+          "type": "address"
+        }
+      ],
+      "name": "setValue",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    }
+  ],
+  "bytecode": "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",
+  "deployedBytecode": "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",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}

contracts/local-deployments-artifacts/static-artifacts/eip7702/Eip7702TestNested.json

@@ -0,0 +1,81 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "Eip7702TestNested",
+  "sourceName": "src/_testing/integration/eip-7702/Eip7702TestNested.sol",
+  "abi": [
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "sender",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "value",
+          "type": "uint256"
+        }
+      ],
+      "name": "ValueSet",
+      "type": "event"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "user",
+          "type": "address"
+        }
+      ],
+      "name": "getValue",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "newValue",
+          "type": "uint256"
+        }
+      ],
+      "name": "setValue",
+      "outputs": [],
+      "stateMutability": "payable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "name": "storedValue",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    }
+  ],
+  "bytecode": "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",
+  "deployedBytecode": "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",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}

contracts/src/_testing/integration/eip-7702/Eip77022Delegated.sol

@@ -0,0 +1,34 @@
+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.33;
+
+import { Eip7702TestNested } from "./Eip7702TestNested.sol";
+
+/// @title Eip77022Delegated
+/// @notice Test contract for EIP-7702 (Set Code) functionality with nested contract calls.
+/// @author Consensys Software Inc.
+/// @custom:security-contact security-report@linea.build
+contract Eip77022Delegated {
+  /// @notice Mapping storing a value for each address.
+  mapping(address => uint256) public storedValue;
+
+  /// @notice Emitted when a value is set for an address.
+  /// @param sender The address that initiated the value change.
+  /// @param value The new value set.
+  event ValueSet(address indexed sender, uint256 value);
+
+  /// @notice Sets a value for the caller and delegates a nested call to another contract.
+  /// @param _newValue The value to store for the caller.
+  /// @param _nestedContract The address of the nested contract to delegate to.
+  function setValue(uint256 _newValue, address _nestedContract) external {
+    storedValue[msg.sender] = _newValue;
+    emit ValueSet(msg.sender, _newValue);
+    Eip7702TestNested(_nestedContract).setValue{ value: 1000000000000000 }(_newValue);
+  }
+
+  /// @notice Retrieves the stored value for a given user.
+  /// @param user The address to query.
+  /// @return The stored value for the user.
+  function getValue(address user) external view returns (uint256) {
+    return storedValue[user];
+  }
+}

contracts/src/_testing/integration/eip-7702/Eip7702TestEntrypoint.sol

@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.33;
+
+import { Eip77022Delegated } from "./Eip77022Delegated.sol";
+
+/// @title Eip7702TestEntrypoint
+/// @notice Outer test contract that orchestrates calls through nested and delegated addresses via EIP-7702.
+/// @author Consensys Software Inc.
+/// @custom:security-contact security-report@linea.build
+contract Eip7702TestEntrypoint {
+  /// @notice Emitted when a value is set through delegation.
+  /// @param sender The original sender triggering the delegation.
+  /// @param value The value set.
+  event ValueSet(address indexed sender, uint256 value);
+
+  /// @notice Delegates a setValue call through an EIP-7702 delegated address to a nested contract.
+  /// @param _newValue The value to store.
+  /// @param _delegatingAddress The EOA address that has delegated code.
+  /// @param _nestedContract The address of the nested contract to call.
+  function setValue(uint256 _newValue, address _delegatingAddress, address _nestedContract) external {
+    // Calls the EOA with delegated code to set the value in the nested contract.
+    Eip77022Delegated(_delegatingAddress).setValue(_newValue, _nestedContract);
+    emit ValueSet(msg.sender, _newValue);
+  }
+}