Web3 - Full Tutorial

The demo contains a basic web3 app and smart contract for minting NFTs.

• See it in action in the Web3 NFT Tutorial on YouTube.
• Follow the full Web3 Tutorial on Fireship.

Usage

npm install

# terminal 1
npx hardhat node

# terminal 2
npx hardhat compile
# This will create an artifacts/ directory in src/ which contains the compiled smart contract code

npx hardhat run scripts/sample-script.js --network localhost
# Update the deployed contract address in `components/Home.js` with this output

# terminal 3
npm run dev

At this point you'll have to download and install metamask to be able to interact with the smart contracts and send ethereum funds on the local testnet

Understanding