ctb: Add system config deployment

packages/contracts-bedrock/.gitignore

@@ -8,3 +8,5 @@ broadcast
 genesis.json
 src/contract-artifacts.ts
 tmp-artifacts
+deployments/mainnet-forked
+deploy-config/mainnet-forked.json

packages/contracts-bedrock/contracts/deployment/BaseSystemDictator.sol

@@ -7,6 +7,7 @@ import { OptimismPortal } from "../L1/OptimismPortal.sol";
 import { L1CrossDomainMessenger } from "../L1/L1CrossDomainMessenger.sol";
 import { L1StandardBridge } from "../L1/L1StandardBridge.sol";
 import { L1ERC721Bridge } from "../L1/L1ERC721Bridge.sol";
+import { SystemConfig } from "../L1/SystemConfig.sol";
 import { OptimismMintableERC20Factory } from "../universal/OptimismMintableERC20Factory.sol";
 import { AddressManager } from "../legacy/AddressManager.sol";
 import { PortalSender } from "./PortalSender.sol";
@@ -37,6 +38,7 @@ contract BaseSystemDictator is Ownable {
         address l1StandardBridgeProxy;
         address optimismMintableERC20FactoryProxy;
         address l1ERC721BridgeProxy;
+        address systemConfigProxy;
     }
 
     /**
@@ -50,6 +52,7 @@ contract BaseSystemDictator is Ownable {
         OptimismMintableERC20Factory optimismMintableERC20FactoryImpl;
         L1ERC721Bridge l1ERC721BridgeImpl;
         PortalSender portalSenderImpl;
+        SystemConfig systemConfigImpl;
     }
 
     /**
@@ -61,20 +64,32 @@ contract BaseSystemDictator is Ownable {
         address l2OutputOracleOwner;
     }
 
+    /**
+     * @notice Values for the system config contract.
+     */
+    struct SystemConfigConfig {
+        address owner;
+        uint256 overhead;
+        uint256 scalar;
+        bytes32 batcherHash;
+        uint64 gasLimit;
+    }
+
     /**
      * @notice Combined system configuration.
      */
-    struct SystemConfig {
+    struct DeployConfig {
         GlobalConfig globalConfig;
         ProxyAddressConfig proxyAddressConfig;
         ImplementationAddressConfig implementationAddressConfig;
         L2OutputOracleConfig l2OutputOracleConfig;
+        SystemConfigConfig systemConfigConfig;
     }
 
     /**
      * @notice System configuration.
      */
-    SystemConfig public config;
+    DeployConfig public config;
 
     /**
      * @notice Current step;
@@ -95,7 +110,7 @@ contract BaseSystemDictator is Ownable {
     /**
      * @param _config System configuration.
      */
-    constructor(SystemConfig memory _config) Ownable() {
+    constructor(DeployConfig memory _config) Ownable() {
         config = _config;
         _transferOwnership(config.globalConfig.controller);
     }

packages/contracts-bedrock/contracts/deployment/FreshSystemDictator.sol

@@ -3,6 +3,7 @@ pragma solidity 0.8.15;
 
 import { L2OutputOracle } from "../L1/L2OutputOracle.sol";
 import { OptimismPortal } from "../L1/OptimismPortal.sol";
+import { SystemConfig } from "../L1/SystemConfig.sol";
 import { L1CrossDomainMessenger } from "../L1/L1CrossDomainMessenger.sol";
 import { BaseSystemDictator } from "./BaseSystemDictator.sol";
 
@@ -16,7 +17,7 @@ contract FreshSystemDictator is BaseSystemDictator {
     /**
      * @param _config System configuration.
      */
-    constructor(SystemConfig memory _config) BaseSystemDictator(_config) {}
+    constructor(DeployConfig memory _config) BaseSystemDictator(_config) {}
 
     /**
      * @notice Upgrades and initializes proxy contracts.
@@ -67,6 +68,22 @@ contract FreshSystemDictator is BaseSystemDictator {
             payable(config.proxyAddressConfig.l1ERC721BridgeProxy),
             address(config.implementationAddressConfig.l1ERC721BridgeImpl)
         );
+
+        // Upgrade and initialize the SystemConfig.
+        config.globalConfig.proxyAdmin.upgradeAndCall(
+            payable(config.proxyAddressConfig.systemConfigProxy),
+            address(config.implementationAddressConfig.systemConfigImpl),
+            abi.encodeCall(
+                SystemConfig.initialize,
+                (
+                    config.systemConfigConfig.owner,
+                    config.systemConfigConfig.overhead,
+                    config.systemConfigConfig.scalar,
+                    config.systemConfigConfig.batcherHash,
+                    config.systemConfigConfig.gasLimit
+                )
+            )
+        );
     }
 
     /**

packages/contracts-bedrock/contracts/deployment/MigrationSystemDictator.sol

@@ -7,6 +7,7 @@ import { L1CrossDomainMessenger } from "../L1/L1CrossDomainMessenger.sol";
 import { L1ChugSplashProxy } from "../legacy/L1ChugSplashProxy.sol";
 import { ProxyAdmin } from "../universal/ProxyAdmin.sol";
 import { PortalSender } from "./PortalSender.sol";
+import { SystemConfig } from "../L1/SystemConfig.sol";
 import { BaseSystemDictator } from "./BaseSystemDictator.sol";
 
 /**
@@ -19,7 +20,7 @@ contract MigrationSystemDictator is BaseSystemDictator {
     /**
      * @param _config System configuration.
      */
-    constructor(SystemConfig memory _config) BaseSystemDictator(_config) {}
+    constructor(DeployConfig memory _config) BaseSystemDictator(_config) {}
 
     /**
      * @notice Configures the ProxyAdmin contract.
@@ -153,6 +154,22 @@ contract MigrationSystemDictator is BaseSystemDictator {
             payable(config.proxyAddressConfig.l1ERC721BridgeProxy),
             address(config.implementationAddressConfig.l1ERC721BridgeImpl)
         );
+
+        // Upgrade and initialize the SystemConfig.
+        config.globalConfig.proxyAdmin.upgradeAndCall(
+            payable(config.proxyAddressConfig.systemConfigProxy),
+            address(config.implementationAddressConfig.systemConfigImpl),
+            abi.encodeCall(
+                SystemConfig.initialize,
+                (
+                    config.systemConfigConfig.owner,
+                    config.systemConfigConfig.overhead,
+                    config.systemConfigConfig.scalar,
+                    config.systemConfigConfig.batcherHash,
+                    config.systemConfigConfig.gasLimit
+                )
+            )
+        );
     }
 
     /**

packages/contracts-bedrock/deploy/007-SystemConfigProxy.ts

+import { DeployFunction } from 'hardhat-deploy/dist/types'
+
+import {
+  assertContractVariable,
+  deployAndVerifyAndThen,
+  getDeploymentAddress,
+} from '../src/deploy-utils'
+
+const deployFn: DeployFunction = async (hre) => {
+  const proxyAdmin = await getDeploymentAddress(hre, 'ProxyAdmin')
+  await deployAndVerifyAndThen({
+    hre,
+    name: 'SystemConfigProxy',
+    contract: 'Proxy',
+    args: [proxyAdmin],
+    postDeployAction: async (contract) => {
+      await assertContractVariable(contract, 'admin', proxyAdmin)
+    },
+  })
+}
+
+deployFn.tags = ['SystemConfigProxy', 'fresh', 'migration']
+
+export default deployFn

packages/contracts-bedrock/deploy/014-SystemConfigImpl.ts

+import { DeployFunction } from 'hardhat-deploy/dist/types'
+import '@eth-optimism/hardhat-deploy-config'
+
+import {
+  assertContractVariable,
+  deployAndVerifyAndThen,
+} from '../src/deploy-utils'
+
+const deployFn: DeployFunction = async (hre) => {
+  const batcherHash = hre.ethers.utils.hexZeroPad(
+    hre.deployConfig.batchSenderAddress,
+    32
+  )
+  await deployAndVerifyAndThen({
+    hre,
+    name: 'SystemConfig',
+    args: [
+      hre.deployConfig.systemConfigOwner,
+      hre.deployConfig.gasPriceOracleOverhead,
+      hre.deployConfig.gasPriceOracleScalar,
+      batcherHash,
+      hre.deployConfig.l2GenesisBlockGasLimit,
+    ],
+    postDeployAction: async (contract) => {
+      await assertContractVariable(
+        contract,
+        'owner',
+        hre.deployConfig.systemConfigOwner
+      )
+      await assertContractVariable(
+        contract,
+        'overhead',
+        hre.deployConfig.gasPriceOracleOverhead
+      )
+      await assertContractVariable(
+        contract,
+        'scalar',
+        hre.deployConfig.gasPriceOracleScalar
+      )
+      await assertContractVariable(
+        contract,
+        'batcherHash',
+        batcherHash.toLowerCase()
+      )
+    },
+  })
+}
+
+deployFn.tags = ['SystemConfigImpl', 'fresh', 'migration']
+
+export default deployFn

packages/contracts-bedrock/deploy/014-FreshSystemDicator.ts → packages/contracts-bedrock/deploy/015-FreshSystemDictator.ts

@@ -46,6 +46,10 @@ const deployFn: DeployFunction = async (hre) => {
             hre,
             'L1ERC721BridgeProxy'
           ),
+          systemConfigProxy: await getDeploymentAddress(
+            hre,
+            'SystemConfigProxy'
+          ),
         },
         implementationAddressConfig: {
           l2OutputOracleImpl: await getDeploymentAddress(hre, 'L2OutputOracle'),
@@ -64,6 +68,7 @@ const deployFn: DeployFunction = async (hre) => {
           ),
           l1ERC721BridgeImpl: await getDeploymentAddress(hre, 'L1ERC721Bridge'),
           portalSenderImpl: await getDeploymentAddress(hre, 'PortalSender'),
+          systemConfigImpl: await getDeploymentAddress(hre, 'SystemConfig'),
         },
         l2OutputOracleConfig: {
           l2OutputOracleGenesisL2Output:
@@ -71,6 +76,16 @@ const deployFn: DeployFunction = async (hre) => {
           l2OutputOracleProposer: hre.deployConfig.l2OutputOracleProposer,
           l2OutputOracleOwner: hre.deployConfig.l2OutputOracleOwner,
         },
+        systemConfigConfig: {
+          owner: hre.deployConfig.systemConfigOwner,
+          overhead: hre.deployConfig.gasPriceOracleOverhead,
+          scalar: hre.deployConfig.gasPriceOracleDecimals,
+          batcherHash: hre.ethers.utils.hexZeroPad(
+            hre.deployConfig.batchSenderAddress,
+            32
+          ),
+          gasLimit: hre.deployConfig.l2GenesisBlockGasLimit,
+        },
       },
     ],
     postDeployAction: async () => {

packages/contracts-bedrock/deploy/016-MigrationSystemDictator.ts → packages/contracts-bedrock/deploy/017-MigrationSystemDictator.ts

@@ -81,6 +81,10 @@ const deployFn: DeployFunction = async (hre) => {
             hre,
             'L1ERC721BridgeProxy'
           ),
+          systemConfigProxy: await getDeploymentAddress(
+            hre,
+            'SystemConfigProxy'
+          ),
         },
         implementationAddressConfig: {
           l2OutputOracleImpl: await getDeploymentAddress(hre, 'L2OutputOracle'),
@@ -99,6 +103,7 @@ const deployFn: DeployFunction = async (hre) => {
           ),
           l1ERC721BridgeImpl: await getDeploymentAddress(hre, 'L1ERC721Bridge'),
           portalSenderImpl: await getDeploymentAddress(hre, 'PortalSender'),
+          systemConfigImpl: await getDeploymentAddress(hre, 'SystemConfig'),
         },
         l2OutputOracleConfig: {
           l2OutputOracleGenesisL2Output:
@@ -106,6 +111,16 @@ const deployFn: DeployFunction = async (hre) => {
           l2OutputOracleProposer: hre.deployConfig.l2OutputOracleProposer,
           l2OutputOracleOwner: hre.deployConfig.l2OutputOracleOwner,
         },
+        systemConfigConfig: {
+          owner: hre.deployConfig.systemConfigOwner,
+          overhead: hre.deployConfig.gasPriceOracleOverhead,
+          scalar: hre.deployConfig.gasPriceOracleDecimals,
+          batcherHash: hre.ethers.utils.hexZeroPad(
+            hre.deployConfig.batchSenderAddress,
+            32
+          ),
+          gasLimit: hre.deployConfig.l2GenesisBlockGasLimit,
+        },
       },
     ],
     postDeployAction: async () => {

packages/contracts-bedrock/deploy/017-MigrationSystemDictatorSteps.ts → packages/contracts-bedrock/deploy/018-MigrationSystemDictatorSteps.ts

@@ -116,7 +116,13 @@ const deployFn: DeployFunction = async (hre) => {
     hre,
     'Proxy__OVM_L1StandardBridge'
   )
-  if ((await L1StandardBridge.owner()) !== MigrationSystemDictator.address) {
+  const getOwnerOpts = {
+    from: ethers.constants.AddressZero,
+  }
+  if (
+    (await L1StandardBridge.callStatic.getOwner(getOwnerOpts)) !==
+    MigrationSystemDictator.address
+  ) {
     if (isLiveDeployer) {
       console.log(
         `Transferring ownership of L1StandardBridge to the MigrationSystemDictator...`
@@ -135,7 +141,7 @@ const deployFn: DeployFunction = async (hre) => {
       )
     }
     await awaitCondition(async () => {
-      const owner = await L1StandardBridge.callStatic.getOwner()
+      const owner = await L1StandardBridge.callStatic.getOwner(getOwnerOpts)
       return owner === MigrationSystemDictator.address
     })
   } else {
@@ -152,7 +158,7 @@ const deployFn: DeployFunction = async (hre) => {
 
     await awaitCondition(async () => {
       const step = await MigrationSystemDictator.currentStep()
-      return step.toNumber() === i + 1
+      return Number(step) === i + 1
     })
   }
 }

packages/contracts-bedrock/src/deploy-utils.ts

@@ -280,6 +280,14 @@ export const assertContractVariable = async (
     from: ethers.constants.AddressZero,
   })
 
+  if (ethers.utils.isAddress(expected)) {
+    assert(
+      actual.toLowerCase() === expected.toLowerCase(),
+      `[FATAL] ${variable} is ${actual} but should be ${expected}`
+    )
+    return
+  }
+
   assert(
     actual === expected || (actual.eq && actual.eq(expected)),
     `[FATAL] ${variable} is ${actual} but should be ${expected}`