import { network } from "hardhat"; const { ethers } = await network.connect({ network: "hardhatOp", chainType: "op", }); console.log("Sending transaction using the OP chain type"); const [sender] = await ethers.getSigners(); console.log("Sending 1 wei from", sender.address, "to itself"); console.log("Sending L2 transaction"); const tx = await sender.sendTransaction({ to: sender.address, value: 1n, }); await tx.wait(); console.log("Transaction sent successfully");