Merge pull request #7864 from ethereum-optimism/ctb/dead-eas-upgrade

contracts-bedrock: delete dead eas upgrade script

packages/contracts-bedrock/scripts/upgrades/EASUpgrade.s.sol

-// SPDX-License-Identifier: MIT
-pragma solidity ^0.8.0;
-
-import { console2 as console } from "forge-std/console2.sol";
-import { SafeBuilder } from "../universal/SafeBuilder.sol";
-import { IGnosisSafe, Enum } from "../interfaces/IGnosisSafe.sol";
-import { IMulticall3 } from "forge-std/interfaces/IMulticall3.sol";
-import { Predeploys } from "../../src/libraries/Predeploys.sol";
-import { ProxyAdmin } from "../../src/universal/ProxyAdmin.sol";
-import { Deployer } from "../Deployer.sol";
-
-/// @title EASUpgrader
-/// @notice Upgrades the EAS predeploys.
-contract EASUpgrader is SafeBuilder, Deployer {
-    /// @notice The proxy admin predeploy on L2.
-    ProxyAdmin immutable PROXY_ADMIN = ProxyAdmin(Predeploys.PROXY_ADMIN);
-
-    /// @notice Represents the EAS contracts predeploys
-    struct ContractSet {
-        address EAS;
-        address SchemaRegistry;
-    }
-
-    /// @notice A mapping of chainid to a ContractSet of implementations.
-    mapping(uint256 => ContractSet) internal implementations;
-
-    /// @notice A mapping of chainid to ContractSet of proxy addresses.
-    mapping(uint256 => ContractSet) internal proxies;
-
-    /// @notice The expected versions for the contracts to be upgraded to.
-    string internal constant EAS_Version = "1.0.0";
-    string internal constant SchemaRegistry_Version = "1.0.0";
-
-    /// @notice Place the contract addresses in storage so they can be used when building calldata.
-    function setUp() public override {
-        super.setUp();
-
-        implementations[OP_GOERLI] =
-            ContractSet({ EAS: getAddress("EAS"), SchemaRegistry: getAddress("SchemaRegistry") });
-
-        proxies[OP_GOERLI] = ContractSet({ EAS: Predeploys.EAS, SchemaRegistry: Predeploys.SCHEMA_REGISTRY });
-    }
-
-    /// @notice
-    function name() public pure override returns (string memory) {
-        return "EASUpgrader";
-    }
-
-    /// @notice Follow up assertions to ensure that the script ran to completion.
-    function _postCheck() internal view override {
-        ContractSet memory prox = getProxies();
-        require(_versionHash(prox.EAS) == keccak256(bytes(EAS_Version)), "EAS");
-        require(_versionHash(prox.SchemaRegistry) == keccak256(bytes(SchemaRegistry_Version)), "SchemaRegistry");
-
-        // Check that the codehashes of all implementations match the proxies set implementations.
-        ContractSet memory impl = getImplementations();
-        require(PROXY_ADMIN.getProxyImplementation(prox.EAS).codehash == impl.EAS.codehash);
-        require(PROXY_ADMIN.getProxyImplementation(prox.SchemaRegistry).codehash == impl.SchemaRegistry.codehash);
-    }
-
-    /// @notice Test coverage of the logic. Should only run on goerli but other chains
-    ///         could be added.
-    function test_script_succeeds() external skipWhenNotForking {
-        address _safe;
-        address _proxyAdmin;
-
-        if (block.chainid == OP_GOERLI) {
-            _safe = 0xE534ccA2753aCFbcDBCeB2291F596fc60495257e;
-            _proxyAdmin = 0x4200000000000000000000000000000000000018;
-        }
-
-        require(_safe != address(0) && _proxyAdmin != address(0));
-
-        address[] memory owners = IGnosisSafe(payable(_safe)).getOwners();
-
-        for (uint256 i; i < owners.length; i++) {
-            address owner = owners[i];
-            vm.startBroadcast(owner);
-            bool success = _run(_safe, _proxyAdmin);
-            vm.stopBroadcast();
-
-            if (success) {
-                console.log("tx success");
-                break;
-            }
-        }
-
-        _postCheck();
-    }
-
-    /// @notice Builds the calldata that the multisig needs to make for the upgrade to happen.
-    ///         A total of 9 calls are made to the proxy admin to upgrade the implementations
-    ///         of the predeploys.
-    function buildCalldata(address _proxyAdmin) internal view override returns (bytes memory) {
-        IMulticall3.Call3[] memory calls = new IMulticall3.Call3[](2);
-
-        ContractSet memory impl = getImplementations();
-        ContractSet memory prox = getProxies();
-
-        // Upgrade EAS
-        calls[0] = IMulticall3.Call3({
-            target: _proxyAdmin,
-            allowFailure: false,
-            callData: abi.encodeCall(ProxyAdmin.upgrade, (payable(prox.EAS), impl.EAS))
-        });
-
-        // Upgrade SchemaRegistry
-        calls[1] = IMulticall3.Call3({
-            target: _proxyAdmin,
-            allowFailure: false,
-            callData: abi.encodeCall(ProxyAdmin.upgrade, (payable(prox.SchemaRegistry), impl.SchemaRegistry))
-        });
-
-        return abi.encodeCall(IMulticall3.aggregate3, (calls));
-    }
-
-    /// @notice Returns the ContractSet that represents the implementations for a given network.
-    function getImplementations() internal view returns (ContractSet memory) {
-        ContractSet memory set = implementations[block.chainid];
-        require(set.EAS != address(0), "no implementations for this network");
-        return set;
-    }
-
-    /// @notice Returns the ContractSet that represents the proxies for a given network.
-    function getProxies() internal view returns (ContractSet memory) {
-        ContractSet memory set = proxies[block.chainid];
-        require(set.EAS != address(0), "no proxies for this network");
-        return set;
-    }
-}