added ccip deployment scripts

deploy/arbitrum/009_governance_ccip_receiver.ts

@@ -0,0 +1,53 @@
+import hre, { deployments, hardhatArguments } from "hardhat";
+
+module.exports = async ({ getNamedAccounts, deployments }: any) => {
+	if (hardhatArguments.network !== "arbitrum")
+		return;
+
+	const { deployIfDifferent, log } = deployments;
+	const { deployer } = await getNamedAccounts();
+
+	const arbitrumCCIPChainSelector = 4949039107694359620;
+	const baseCCIPChainSelector = 15971525489660198786;
+
+	const arbitrumReceiver = null; // fill this address with GovernanceCCIPReceiver deployed on arbitrum
+	const baseReceiver = null; // fill this address with GovernanceCCIPReceiver deployed on base
+
+	if (arbitrumReceiver === null || baseReceiver === null ) {
+		console.log("set arbitrumReceiver and baseReceiver");
+		return;
+	}
+
+	const arbitrumCCIProuter = "0x141fa059441E0ca23ce184B6A78bafD2A517DdE8";
+  const mainnetGovernanceCCIPRelay = null; // precompute mainnet GovernanceCCIPRelay using: https://github.com/cryptexfinance/contracts/blob/3e2266c02177b77694ea33f7267a8ebeeeb9282e/test/ccip/GovernanceCCIPIntegrationTest.t.sol#L91-L94
+  const owner = null; // set an address that can pause ArbitrumGovernanceCCIPReceiver
+
+  if(mainnetSender === null) {
+		console.log("set mainnetGovernanceCCIPRelay");
+		return;
+  }
+
+  if(owner === null) {
+		console.log("set owner");
+		return;
+  }
+
+	const governanceCCIPReceiver = await deployments.deploy("ArbitrumGovernanceCCIPReceiver", {
+		contract: "GovernanceCCIPReceiver",
+		from: deployer,
+		skipIfAlreadyDeployed: true,
+		log: true,
+		args: [
+			arbitrumCCIProuter,
+			mainnetGovernanceCCIPRelay,
+			owner
+		],
+	});
+	console.log(
+		`ArbitrumGovernanceCCIPReceiver deployed at ${governanceCCIPReceiver.address} for
+		${governanceCCIPReceiver.receipt?.gasUsed}`
+	);
+
+}
+
+module.exports.tags = ["ArbitrumGovernanceCCIPReceiver"]

deploy/mainnet/006_governance_ccip_relay.ts

@@ -0,0 +1,29 @@
+import hre, { deployments, hardhatArguments } from "hardhat";
+
+module.exports = async ({ getNamedAccounts, deployments }: any) => {
+	if (hardhatArguments.network !== "mainnet")
+		return;
+
+	const { deployIfDifferent, log } = deployments;
+	const { deployer } = await getNamedAccounts();
+
+
+	const governanceCCIPRelay = await deployments.deploy("GovernanceCCIPRelay", {
+		from: deployer,
+		skipIfAlreadyDeployed: true,
+		log: true,
+		args: [
+			timelockAddress,
+			ccipMainnetRouter,
+			destinationChainSelectors,
+			destinationReceivers
+		],
+	});
+	console.log(
+		`GovernanceCCIPRelay deployed at ${governanceCCIPRelay.address} for
+		${governanceCCIPRelay.receipt?.gasUsed}`
+	);
+
+}
+
+module.exports.tags = ["GovernanceCCIPRelay"]