Learn blockchain is an app which helps people to learn the concept of block chain by building a cryptocurrency.

It contains follow functinalities:

• Quizzes to help understand the blockchain
• User friendly UI
• Reward!
• Store your store in the ethereum network forever!

Story is a place that you can share your story and stored in the block chain network forever. And you can also follow others by entering their wallet address.

you first need to download the Flutter framework and setup everything that Flutter requires.

And second add update your vscode configuration like this

 {
            "name": "learn_blockchain",
            "request": "launch",
            "type": "dart",
            "args": ["--no-sound-null-safety"]
 },

This will disable the null-safety check for your app.

Create a secrets.dart file under lib/model folder. And have the content like this:

final apiUrl = "http://0.0.0.0:8545";
final contractStr = "some string";

Download node.js on your local computer

Download Ganache on your computer for local ethereum development

Deploy the smart contract locally using this file

Install dependencies by typing flutter pub get in the main folder and npm install in demo_web_app folder

1. Start flutter app by following the instruction on Flutter website

2. Start the webapp in demo_web_app by typing npm start

3. Start you Ganache local eth network app

4. Enjoy