Развертывание смарт-контракта в тестовой сети ZkSync Era

import "@matterlabs/hardhat-zksync-deploy";
import "@matterlabs/hardhat-zksync-solc";

module.exports = {
  zksolc: {
    version: "1.3.1",
    compilerSource: "binary",
    settings: {},
  },
  defaultNetwork: "zkTestnet",
  networks: {
    zkTestnet: {
      url: "https://zksync2-testnet.zksync.dev", // URL of the zkSync network RPC
      ethNetwork: "goerli", // Can also be the RPC URL of the Ethereum network (e.g. `https://goerli.infura.io/v3/<API_KEY>`)
      zksync: true,
    },
  },
  solidity: {
    version: "0.8.17",
  },
};

//SPDX-License-Identifier: Unlicensed
pragma solidity ^0.8.0;

contract Greeter {
    string private greeting;

    constructor(string memory _greeting) {
        greeting = _greeting;
    }

    function greet() public view returns (string memory) {
        return greeting;
    }

    function setGreeting(string memory _greeting) public {
        greeting = _greeting;
    }
}

import { utils, Wallet } from "zksync-web3";
import * as ethers from "ethers";
import { HardhatRuntimeEnvironment } from "hardhat/types";
import { Deployer } from "@matterlabs/hardhat-zksync-deploy";

// An example of a deploy script that will deploy and call a simple contract.
export default async function (hre: HardhatRuntimeEnvironment) {
  console.log(`Running deploy script for the Greeter contract`);

  // Initialize the wallet.
  const wallet = new Wallet("<WALLET-PRIVATE-KEY>");

  // Create deployer object and load the artifact of the contract we want to deploy.
  const deployer = new Deployer(hre, wallet);
  const artifact = await deployer.loadArtifact("Greeter");

  // Deposit some funds to L2 in order to be able to perform L2 transactions.
  const depositAmount = ethers.utils.parseEther("0.001");
  const depositHandle = await deployer.zkWallet.deposit({
    to: deployer.zkWallet.address,
    token: utils.ETH_ADDRESS,
    amount: depositAmount,
  });
  // Wait until the deposit is processed on zkSync
  await depositHandle.wait();

  // Deploy this contract. The returned object will be of a `Contract` type, similarly to ones in `ethers`.
  // `greeting` is an argument for contract constructor.
  const greeting = "Hi there!";
  const greeterContract = await deployer.deploy(artifact, [greeting]);

  // Show the contract info.
  const contractAddress = greeterContract.address;
  console.log(`${artifact.contractName} was deployed to ${contractAddress}`);

  // Call the deployed contract.
  const greetingFromContract = await greeterContract.greet();
  if (greetingFromContract == greeting) {
    console.log(`Contract greets us with ${greeting}!`);
  } else {
    console.error(`Contract said something unexpected: ${greetingFromContract}`);
  }

  // Edit the greeting of the contract
  const newGreeting = "Hey guys";
  const setNewGreetingHandle = await greeterContract.setGreeting(newGreeting);
  await setNewGreetingHandle.wait();

  const newGreetingFromContract = await greeterContract.greet();
  if (newGreetingFromContract == newGreeting) {
    console.log(`Contract greets us with ${newGreeting}!`);
  } else {
    console.error(`Contract said something unexpected: ${newGreetingFromContract}`);
  }
}

Greeter was deployed to (номер вашей метамаска)
Contract greets us with Hi there!!
Contract greets us with Hey guys!