Deployment to Optimism Sepolia

.github/workflows/verify-bytecode.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Setup node.js version
         uses: actions/setup-node@v3
         with:
-          node-version: 14
+          node-version: 18
 
       - name: Cache node_modules
         id: cache-node-modules

example.env

@@ -13,6 +13,8 @@ INFURA_KEY=""
 
 # Optional Etherscan key, for automatize the verification of the contracts at Etherscan
 ETHERSCAN_KEY=""
+OPTIMISTIC_ETHERSCAN_KEY=""
+ARBISCAN_KEY=""
 
 # Optional, if you plan to use Tenderly scripts
 TENDERLY_USERNAME=""

hardhat.config.ts

@@ -111,7 +111,26 @@ const hardhatConfig: HardhatUserConfig = {
     apiKey: {
       optimisticEthereum: OPTIMISTIC_ETHERSCAN_KEY,
       arbitrumOne: ARBISCAN_KEY,
+      "optimism-testnet": OPTIMISTIC_ETHERSCAN_KEY,
     },
+    customChains: [
+        {
+          network: 'sepolia',
+          chainId: 11155111,
+          urls: {
+            apiURL: 'https://api-sepolia.etherscan.io/api',
+            browserURL: 'https://sepolia.etherscan.io',
+          },
+        },
+        {
+            network: 'optimism-testnet',
+            chainId: 11155420,
+            urls: {
+              apiURL: 'https://api-sepolia-optimism.etherscan.io/api',
+              browserURL: 'https://sepolia-optimism.etherscan.io',
+            },
+          },
+      ],
   },
   tenderly: {
     project: TENDERLY_PROJECT,
@@ -122,16 +141,10 @@ const hardhatConfig: HardhatUserConfig = {
     timeout: 100000,
   },
   networks: {
-    kovan: {
-      ...getCommonNetworkConfig(eEthereumNetwork.kovan, 42),
+    sepolia: {
+      ...getCommonNetworkConfig(eEthereumNetwork.sepolia, 11155111),
       companionNetworks: {
         optimism: eOptimismNetwork.testnet,
-      },
-    },
-    ropsten: getCommonNetworkConfig(eEthereumNetwork.ropsten, 3),
-    rinkeby: {
-      ...getCommonNetworkConfig(eEthereumNetwork.rinkeby, 4),
-      companionNetworks: {
         arbitrum: eArbitrumNetwork.arbitrumTestnet,
       },
     },
@@ -151,14 +164,14 @@ const hardhatConfig: HardhatUserConfig = {
     [eArbitrumNetwork.arbitrumTestnet]: {
       ...getCommonNetworkConfig(eArbitrumNetwork.arbitrumTestnet, 421611),
       companionNetworks: {
-        l1: 'rinkeby',
+        l1: 'sepolia',
       },
     },
     [eOptimismNetwork.main]: getCommonNetworkConfig(eOptimismNetwork.main, 10),
     [eOptimismNetwork.testnet]: {
-      ...getCommonNetworkConfig(eOptimismNetwork.testnet, 69),
+      ...getCommonNetworkConfig(eOptimismNetwork.testnet, 11155420),
       companionNetworks: {
-        l1: 'kovan',
+        l1: 'sepolia',
       },
     },
     hardhat: {

helper-hardhat-config.ts

@@ -12,15 +12,9 @@ const ALCHEMY_KEY = process.env.ALCHEMY_KEY || '';
 const TENDERLY_FORK = process.env.TENDERLY_FORK || '';
 
 export const NETWORKS_RPC_URL: iParamsPerNetwork<string> = {
-  [eEthereumNetwork.kovan]: ALCHEMY_KEY
-    ? `https://eth-kovan.alchemyapi.io/v2/${ALCHEMY_KEY}`
-    : `https://kovan.infura.io/v3/${INFURA_KEY}`,
-  [eEthereumNetwork.ropsten]: ALCHEMY_KEY
-    ? `https://eth-ropsten.alchemyapi.io/v2/${ALCHEMY_KEY}`
-    : `https://ropsten.infura.io/v3/${INFURA_KEY}`,
-  [eEthereumNetwork.rinkeby]: ALCHEMY_KEY
-    ? `https://eth-rinkeby.alchemyapi.io/v2/${ALCHEMY_KEY}`
-    : `https://rinkeby.infura.io/v3/${INFURA_KEY}`,
+    [eEthereumNetwork.sepolia]: ALCHEMY_KEY
+    ? `https://eth-sepolia.alchemyapi.io/v2/${ALCHEMY_KEY}`
+    : `https://sepolia.infura.io/v3/${INFURA_KEY}`,
   [eEthereumNetwork.goerli]: ALCHEMY_KEY
     ? `https://eth-goerli.alchemyapi.io/v2/${ALCHEMY_KEY}`
     : `https://goerli.infura.io/v3/${INFURA_KEY}`,
@@ -34,7 +28,7 @@ export const NETWORKS_RPC_URL: iParamsPerNetwork<string> = {
   [ePolygonNetwork.matic]: 'https://rpc-mainnet.matic.network',
   [eXDaiNetwork.xdai]: 'https://rpc.xdaichain.com/',
   [eArbitrumNetwork.arbitrum]: `https://arb1.arbitrum.io/rpc`,
-  [eArbitrumNetwork.arbitrumTestnet]: `https://rinkeby.arbitrum.io/rpc`,
+  [eArbitrumNetwork.arbitrumTestnet]: `https://sepolia-rollup.arbitrum.io/rpc`,
   [eOptimismNetwork.main]: `https://opt-mainnet.g.alchemy.com/v2/${ALCHEMY_KEY}`,
-  [eOptimismNetwork.testnet]: `https://opt-kovan.g.alchemy.com/v2/${ALCHEMY_KEY}`,
+  [eOptimismNetwork.testnet]: "https://sepolia.optimism.io",
 };

helpers/etherscan-verification.ts

@@ -16,8 +16,7 @@ const unableVerifyError = 'Fail - Unable to verify';
 
 export const SUPPORTED_ETHERSCAN_NETWORKS = [
   'main',
-  'ropsten',
-  'kovan',
+  'sepolia',
   'goerli',
   'matic',
   'mumbai',

helpers/gov-constants.ts

@@ -1,17 +1,25 @@
 export const ADDRESSES = {
-  INBOX_MAIN: '0x4Dbd4fc535Ac27206064B68FfCf827b0A60BAB3f',
-  INBOX_RINKEBY: '0x578BAde599406A8fE3d24Fd7f7211c0911F5B29e',
-  OVM_L1_MESSENGER_KOVAN: '0x4361d0F75A0186C05f971c566dC6bEa5957483fD',
-  OVM_L1_MESSENGER_MAIN: '0x25ace71c97B33Cc4729CF772ae268934F7ab5fA1',
-  OVM_L2_MESSENGER: '0x4200000000000000000000000000000000000007',
   // The deployment process includes testing the deployed governance bridge via calling the
   // 'updateEthereumGovernanceExecutor' method. As the initial value for EthereumGovExecutor
   // is used test instance of Aragon Agent on mainnet. It will be replaced with the official
   // Lido Aragon Agent before usage.
+
+  // Common
   ETHEREUM_GOV_EXECUTOR: '0x184d39300f2fa4419d04998e9c58cb5de586d879',
+
+  // Optimism
+  // https://docs.optimism.io/chain/addresses
+  OVM_L1_MESSENGER_SEPOLIA: '0x58Cc85b8D04EA49cC6DBd3CbFFd00B4B8D6cb3ef',
   OVM_GUARDIAN: '0x0000000000000000000000000000000000000000',
+  OVM_L2_MESSENGER: '0x4200000000000000000000000000000000000007',
+
+  OVM_L1_MESSENGER_MAIN: '0x25ace71c97B33Cc4729CF772ae268934F7ab5fA1',
+
+  // Arbitrum
   ARB_GUARDIAN: '0x0000000000000000000000000000000000000000',
   RETRYABLE_TICKET_TX_ADDRESS: '0x000000000000000000000000000000000000006E',
+  INBOX_MAIN: '0x4Dbd4fc535Ac27206064B68FfCf827b0A60BAB3f',
+  INBOX_RINKEBY: '0x578BAde599406A8fE3d24Fd7f7211c0911F5B29e',
 };
 
 export const CONSTANTS = {

helpers/types.ts

@@ -10,14 +10,12 @@ export type eNetwork =
   | eOptimismNetwork;
 
 export enum eEthereumNetwork {
-  kovan = 'kovan',
-  ropsten = 'ropsten',
-  rinkeby = 'rinkeby',
   goerli = 'goerli',
   main = 'main',
   coverage = 'coverage',
   hardhat = 'hardhat',
   tenderlyMain = 'tenderlyMain',
+  sepolia = 'sepolia',
 }
 
 export enum ePolygonNetwork {
@@ -40,14 +38,12 @@ export enum eOptimismNetwork {
 }
 
 export enum EthereumNetworkNames {
-  kovan = 'kovan',
-  ropsten = 'ropsten',
-  rinkeby = 'rinkeby',
   goerli = 'goerli',
   main = 'main',
   matic = 'matic',
   mumbai = 'mumbai',
   xdai = 'xdai',
+  sepolia = 'sepolia',
 }
 
 export type tEthereumAddress = string;
@@ -66,9 +62,7 @@ export interface iParamsPerNetworkAll<T>
 
 export interface iEthereumParamsPerNetwork<eNetwork> {
   [eEthereumNetwork.coverage]: eNetwork;
-  [eEthereumNetwork.kovan]: eNetwork;
-  [eEthereumNetwork.ropsten]: eNetwork;
-  [eEthereumNetwork.rinkeby]: eNetwork;
+  [eEthereumNetwork.sepolia]: eNetwork;
   [eEthereumNetwork.goerli]: eNetwork;
   [eEthereumNetwork.main]: eNetwork;
   [eEthereumNetwork.hardhat]: eNetwork;