Basic Hardhat and Next.js Projects

Smart Contract written in Solidity deployed on Rinkeby chain in Alchemy API Backend using Hardhat wired up with Next.js and Tailwind frontend.

Applications that people can send messages to me or waving at me. All the data is stored in the blockchain.

This is the smart contract on etherscan.io

npx hardhat accounts
npx hardhat compile
npx hardhat clean
npx hardhat test
npx hardhat node
node scripts/sample-script.js
npx hardhat help

yarn hardhat init
yarn hardhat run scripts/run.js
yarn hardhat run scripts/deploy --network rinkeby