Sample Hardhat Project

This project demonstrates a basic Hardhat use case. It comes with a sample contract, a test for that contract, and a script that deploys that contract.

Try running some of the following tasks:

npx hardhat help
npx hardhat test
REPORT_GAS=true npx hardhat test
npx hardhat node
npx hardhat run scripts/deploy.js

#待解决问题 1、如何指定hardhat提供的虚拟钱包进行测试？
const accounts = await ethers.getSingers(); const fac = await ethers.getContractFactory("xxx"); const con = await fac.connect(accounts[0]).deploy();

#2、erc20代币水龙头的领取没有测试完成

3、task没有添加参数成功

#20230825 #获取当前合约的gas花费情况 1、安装hardhat-gas-reporter插件 2、在hardhat.config.js中配置gasReporter 3、可配置coinmarketcap，在官网https://pro.coinmarketcap.com/api注册账号，并获取秘钥，获取货币的实时或历史价格