DappLearn

This repository demonstrates how to build a basic Decentralized Application (DApp) using:

• Sample smart contracts written in Solidity
• A modern frontend interface to interact with the contracts

The goal is to help developers learn how to connect smart contracts deployed on a blockchain with a UI.

🧠 What’s Inside

📁 contracts/
Solidity smart contracts (for example, token or storage contracts)

📁 pages/
Frontend code (likely using a framework like React or Next.js)

📄 package.json
Project configuration and dependencies

🚀 Features

• Example Solidity contracts demonstrating key blockchain logic
• Frontend code that interacts with contracts
• Easy-to-follow learning project for beginners

📦 Requirements

Make sure you have the following installed:

• Node.js and npm
• Metamask (or any Web3 wallet) in your browser
• A local blockchain environment such as Hardhat, Ganache, or Remix

🛠 Installation

1. Clone the repository:

   git clone https://github.com/Fuzzy-programmer/DappLearn.git
   cd DappLearn
   

2. Install dependencies:

   npm install
   

📌 How to Run

1. Start the Frontend

npm run build
npm start

This will start the app (e.g., on localhost:3000) so you can open it in your browser.

2. Connect Your Wallet

Use Metamask to connect your wallet to:

• A local blockchain (Hardhat/Ganache)
• Or a testnet (like Sepolia)

3. Interact With Contracts

Once the frontend is running and your wallet is connected:

• Deploy the contracts
• Use the UI to call functions on them

📘 Project Flow

1. Write smart contracts in Solidity
2. Test & deploy them on a local blockchain
3. Use the frontend to interact with deployed contracts

This mimics how real-world DApps work.

🎬 Demo

Documentation

• MetaMask Setup – How to connect MetaMask to Sepolia and Ganache

📄 License

This project is licensed under the MIT License — see the LICENSE file for details.

❤️ Contribute

Feel free to open issues, submit pull requests, or suggest improvements!

Happy learning 🚀