ERC20 のトークンをAstarのテストネットにデプロイする。

const hre = require("hardhat");

async function main() {
  // Hardhat always runs the compile task when running scripts with its command
  // line interface.
  //
  // If this script is run directly using `node` you may want to call compile
  // manually to make sure everything is compiled
  // await hre.run('compile');

  // We get the contract to deploy
  const ERC20 = await hre.ethers.getContractFactory("TEST");
  const erc20 = await ERC20.deploy();

  await erc20.deployed();

  console.log("ERC20 Token deployed to:", erc20.address);
}

// We recommend this pattern to be able to use async/await everywhere
// and properly handle errors.
main()
  .then(() => process.exit(0))
  .catch((error) => {
    console.error(error);
    process.exit(1);
  });

PRIVATE_KEY='あなたのWalletの秘密鍵'

require("@nomiclabs/hardhat-waffle");
require('dotenv').config();

// This is a sample Hardhat task. To learn how to create your own go to
// https://hardhat.org/guides/create-task.html
task("accounts", "Prints the list of accounts", async (taskArgs, hre) => {
  const accounts = await hre.ethers.getSigners();

  for (const account of accounts) {
    console.log(account.address);
  }
});

module.exports = {
  solidity: "0.8.4",
  networks:{
    shibuya: {
      url:"https://rpc.shibuya.astar.network:8545",
      chainId:81,
      accounts:[process.env.PRIVATE_KEY],
    }
  }
};