This project contains the COMPLETED files for Alchemy's Hello World Part 4, in which we teach you how to create a full stack dApp by connecting your Hello World smart contract to a React frontend using Metamask and Web3 tools.
To use this dApp, you'll need to do the following:
- Run
npm install
to download thenode_modules
folder. - Download the dotenv package in your project directory by running
npm install dotenv --save
in your terminal - Create a
.env
file in the root directory thisnft-minter
by entering the following on your command line:vim .env
and then add your Alchemy API Key. Altogether, your.env
file should just look like so:
REACT_APP_ALCHEMY_KEY = wss://eth-ropsten.ws.alchemyapi.io/v2/<key>
- Run
npm start
in your terminal to open the dApp in your browswer at http://localhost:3000/.