deploy: mainnet: upgrade UniswapV3Pool

Author: apoorvlathey

deploy/individual/UniswapV3Pool.ts

@@ -0,0 +1,37 @@
+import { HardhatRuntimeEnvironment, Network } from "hardhat/types";
+import { DeployFunction } from "hardhat-deploy/types";
+import { getConfig, getContract } from "../utils";
+
+const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
+  const { deploy, execute, deployer, deployments } = await getConfig(hre);
+
+  const poolImpl = await deploy("UniswapV3PoolUpgradeable", {
+    from: deployer,
+    log: true,
+  });
+
+  // ==
+  const uniswapFactory = await deployments.get("UniswapV3FactoryUpgradeable");
+  const uniswapFactoryContract = await getContract(
+    hre,
+    "UniswapV3FactoryUpgradeable",
+    uniswapFactory.address
+  );
+  const owner = await uniswapFactoryContract.owner();
+  if (owner === deployer) {
+    console.log("Setting new Pool Impl in UniswapV3Factory...");
+    await execute(
+      "UniswapV3FactoryUpgradeable",
+      { from: deployer },
+      "upgradeBeaconTo",
+      poolImpl.address
+    );
+    console.log("New Pool Impl set in UniswapV3Factory");
+  } else {
+    console.warn(
+      "[⚠️ NOTE!] call upgradeBeaconTo on UniswapV3FactoryUpgradeable to set the new Pool Impl"
+    );
+  }
+};
+export default func;
+func.tags = ["UniswapV3Pool"];