Solidity Experiment

From How To Set Up A Solidity Project And Create Your First Smart Contract and Using Hardhat (with Binance).

Plugins used for Hardhat:

1. @nomiclabs/hardhat-waffle: This is a Hardhat plugin that enables waffle support.
2. @nomiclabs/hardhat-ethers: This is a Hardhat plugin that enables ethers support.
3. ethereum-waffle: Waffle is a Solidity testing library. It allows writing tests for contracts with JavaScript.
4. chai: Chai is an assertion library and provides functions like expect.
5. ethers: This is a popular Ethereum client library. It allows you to interface with blockchains that implement the Ethereum API.
6. solidity-coverage: This library gives coverage reports on unit tests with the help of Istanbul.

Compile, test, deploy

To build and test:

$ npm run build
$ npm run test

To deploy locally:

$ npm run local-testnet

and

$ npm run deploy:local