Disclaimer: project implemented in a half-day hackathon, I will soon revisit it to improve so many things (I still plan to revisit it, so much love for this lil' app!)

Limitation: you need to have Metamask installed and be connected to the Rinkeby testnet to interact with this app. I will soon make the read-only mode available globally without this limitation!

Send me a hello through the blockchain!

This is my project for the course Build a Web3 App with Solidity + Ethereum Smart Contracts at Buildspace.

Check the backend code at https://github.com/fmoliveira/wave-portal-backend

• Node.js v14+
• MetaMask browser extension

Follow the steps below to run the project locally:

• Install dependencies: yarn install
• Run the application locally: yarn start
• Access the application at http://localhost:3000/