Ethereum Blockchain & Solidity Smart Contracts

1. In an empty repo, do yarn init
2. Then, run yarn add hardhat --dev
3. Then, run npx hardhat to initialise a new hardhat project
4. Then, install the dependencies recommended by hardhat in the terminal
5. Then, run npx hardhat compile to compile all the contracts
6. Then, run npx hardhat node --port 8080 to run local blockchain node by hardhat
7. Then, deploy the contracts to that local chain via JS or TS using yarn deploy in this repo
8. Then test the contracts using Chai. Run npx hardhat test scripts/test/index.ts or simply in this case run yarn test