chore: updating deployment scripts to change owner in staking contracts

hardhat.config.js

@@ -155,7 +155,7 @@ module.exports = {
                 chainId: 10,
                 urls: {
                     apiURL: "https://api-optimistic.etherscan.io/api",
-                    browserURL: "https://sepolia-optimistic.etherscan.io"
+                    browserURL: "https://optimistic.etherscan.io"
                 },
             },
             {

scripts/deployment/l2/deploy_21_22_service_staking_change_ownerships.js

@@ -0,0 +1,80 @@
+/*global process*/
+
+const { ethers } = require("hardhat");
+const { LedgerSigner } = require("@anders-t/ethers-ledger");
+
+async function main() {
+    const fs = require("fs");
+    const globalsFile = "globals.json";
+    const dataFromJSON = fs.readFileSync(globalsFile, "utf8");
+    let parsedData = JSON.parse(dataFromJSON);
+    const useLedger = parsedData.useLedger;
+    const derivationPath = parsedData.derivationPath;
+    const providerName = parsedData.providerName;
+    const gasPriceInGwei = parsedData.gasPriceInGwei;
+    const stakingVerifierAddress = parsedData.stakingVerifierAddress;
+    const stakingFactoryAddress = parsedData.stakingFactoryAddress;
+    const bridgeMediatorAddress = parsedData.bridgeMediatorAddress;
+
+    let networkURL = parsedData.networkURL;
+    if (providerName === "mainnet") {
+        if (!process.env.ALCHEMY_API_KEY_MAINNET) {
+            console.log("set ALCHEMY_API_KEY_MAINNET env variable");
+        }
+        networkURL += process.env.ALCHEMY_API_KEY_MAINNET;
+    }
+    if (providerName === "polygon") {
+        if (!process.env.ALCHEMY_API_KEY_MATIC) {
+            console.log("set ALCHEMY_API_KEY_MATIC env variable");
+        }
+        networkURL += process.env.ALCHEMY_API_KEY_MATIC;
+    } else if (providerName === "polygonAmoy") {
+        if (!process.env.ALCHEMY_API_KEY_AMOY) {
+            console.log("set ALCHEMY_API_KEY_AMOY env variable");
+            return;
+        }
+        networkURL += process.env.ALCHEMY_API_KEY_AMOY;
+    }
+
+    const provider = new ethers.providers.JsonRpcProvider(networkURL);
+    const signers = await ethers.getSigners();
+
+    let EOA;
+    if (useLedger) {
+        EOA = new LedgerSigner(provider, derivationPath);
+    } else {
+        EOA = signers[0];
+    }
+    // EOA address
+    const deployer = await EOA.getAddress();
+    console.log("EOA is:", deployer);
+
+    // Get all the contracts
+    const stakingVerifier = await ethers.getContractAt("StakingVerifier", stakingVerifierAddress);
+    const stakingFactory = await ethers.getContractAt("StakingFactory", stakingFactoryAddress);
+
+    // Gas pricing
+    const gasPrice = ethers.utils.parseUnits(gasPriceInGwei, "gwei");
+
+    // Transaction signing and execution
+    // 21. EOA to transfer ownership rights of StakingVerifier to BridgeMediator calling `changeOwner(BridgeMediator)`;
+    console.log("21. You are signing the following transaction: StakingVerifier.connect(EOA).changeOwner()");
+    let result = await stakingVerifier.connect(EOA).changeOwner(bridgeMediatorAddress, { gasPrice });
+    // Transaction details
+    console.log("Contract address:", stakingVerifierAddress);
+    console.log("Transaction:", result.hash);
+
+    // 22. EOA to transfer ownership rights of StakingFactory to BridgeMediator calling `changeOwner(BridgeMediator)`;
+    console.log("22. You are signing the following transaction: StakingFactory.connect(EOA).changeOwner()");
+    result = await stakingFactory.connect(EOA).changeOwner(bridgeMediatorAddress, { gasPrice });
+    // Transaction details
+    console.log("Contract address:", stakingFactoryAddress);
+    console.log("Transaction:", result.hash);
+}
+
+main()
+    .then(() => process.exit(0))
+    .catch((error) => {
+        console.error(error);
+        process.exit(1);
+    });

scripts/deployment/l2/globals_ethereum_mainnet.json

@@ -4,7 +4,8 @@
   "derivationPath": "m/44'/60'/2'/0/0",
   "providerName": "mainnet",
   "networkURL": "https://eth-mainnet.g.alchemy.com/v2/",
-  "gasPriceInGwei": "15",
+  "gasPriceInGwei": "30",
+  "bridgeMediatorAddress": "0x3C1fF68f5aa342D296d4DEe4Bb1cACCA912D95fE",
   "serviceRegistryAddress": "0x48b6af7B12C71f09e2fC8aF4855De4Ff54e775cA",
   "serviceRegistryTokenUtilityAddress": "0x3Fb926116D454b95c669B6Bf2E7c3bad8d19affA",
   "olasAddress": "0x0001A500A6B18995B03f44bb040A5fFc28E45CB0",