wave-portal/scripts/run.js

const main = async () => {
  const [owner, randomPerson] = await hre.ethers.getSigners();
  const waveContractFactory = await hre.ethers.getContractFactory("WavePortal");
  const waveContract = await waveContractFactory.deploy({
    value: hre.ethers.utils.parseEther("0.1"),
  });
  await waveContract.deployed();
  console.log(`Contract deployed to: ${waveContract.address}`);
  console.log(`Contract deployed by: ${owner.address}`);

  let contractBalance = await hre.ethers.provider.getBalance(waveContract.address);
  console.log(`Contract balance: ${hre.ethers.utils.formatEther(contractBalance)}`);

  let waveCount;
  waveCount = await waveContract.getTotalWaves();

  let waveTxn = await waveContract.wave("A message");
  await waveTxn.wait();

  waveTxn = await waveContract.wave("Hi!");
  await waveTxn.wait();

  waveCount = await waveContract.getTotalWaves();

  waveTxn = await waveContract.connect(randomPerson).wave("another one");
  await waveTxn.wait();

  contractBalance = await hre.ethers.provider.getBalance(waveContract.address);
  console.log(`Contract balance: ${hre.ethers.utils.formatEther(contractBalance)}`);

  let allWaves = await waveContract.getAllWaves();
  console.log(allWaves);
  waveCount = await waveContract.getTotalWaves();
};

const runMain = async () => {
  try {
    await main();
    process.exit(0);
  } catch (error) {
    console.log(error);
    process.exit(1);
  }
};

runMain();