Flutter & Web3 Twitter Feed

A web3 Twitter Feed using Flutter as Frontend and Solidity as Backend

🏗 Structure

The smart_contract folder consists of everything it needs to run and deploy a smart contract. The smart contract used in this example is also in there right under smart_contract/contracts. More info on that in Smart Contract README.

💙 Purpose

This project demonstrates core principles of a decentralized app (dApp) that is reading, writing from/to the blockchain and listen for event.

🐵 What to expect

This project is a couple of days hack, use this as a building block or to get the gist. Many stuff is missing here.

• not all error cases covered
• private key must be adjusted in code, there is no screen to save it nor wallet connect is added
• UI could be way better 🥲

Some Notes

• You need a API key from Infura or Alchemy. These are providing nodes which we are using to access the blockchain
• To make some transactions you can get some free ETH for the rinkeby test network here:
  1. https://faucet.rinkeby.io/
  2. https://app.mycrypto.com/add-account
  3. https://buildspace-faucet.vercel.app/
  4. https://faucets.chain.link/rinkeby

🥳 Contributions

Open a PR and contribute. More then welllllllcommmeeeeee!

🐓 How the app looks like