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solidityContracts

from hardhat

https://hardhat.org/tutorial/creating-a-new-hardhat-project

npx hardhat init

npm install --save-dev @nomicfoundation/hardhat-toolbox

//编译
npx hardhat compile

hardhat.config

import { HardhatUserConfig } from "hardhat/config";
import "@nomicfoundation/hardhat-toolbox-viem";
import "@nomicfoundation/hardhat-toolbox";

const config: HardhatUserConfig = {
  solidity: "0.8.19",
};

export default config;

Test

const { expect } = require("chai");
const { ethers } = require("hardhat");

describe("Token contract", function () {
  it("Deployment should assign the total supply of tokens to the owner", async function () {
    const [owner] = await ethers.getSigners();

    const hardhatToken = await ethers.deployContract("TestToken");

    const ownerBalance = await hardhatToken.balanceOf(owner.address);
    expect(await hardhatToken.totalSupply()).to.equal(ownerBalance);
  });
});

npx hardhat test

result

  Token contract
    ✔ Deployment should assign the total supply of tokens to the owner (1753ms)

  1 passing (2s)
npx hardhat run scripts/deploy.js --network <network-name>

连接到哪个网络

hardhat.config.ts中可以添加网络配置

npx hardhat run scripts/deploy.js --network sepolia

Deploying contracts with the account: 0xc5f8E8B8035C87Cea9331B1B268FAe768Fe2b3EF
Token address: 0x0842e142B4A15253960cc32b1Fd63B4d6CC4847B

合约成功部署到 sepolia 测试网

主网测试可以用polygon