🪙 CoinFlipper DApp

This is a decentralized application (DApp) that allows users to flip a coin using Ethereum smart contracts. The application integrates with MetaMask and uses a Solidity smart contract deployed on the Ethereum Sepolia testnet.

🌐 Live Demo

You can try the live version of the project here: CoinFlipper

✨ Features

• Flip a Coin: Users can bet on the outcome of a coin flip and receive double their bet amount if they win.
• Wallet Integration: Connects seamlessly with MetaMask for transaction signing.
• Secure Smart Contract: Built using Solidity and deployed on the Ethereum Sepolia testnet.
• Real-time Event Logging: Displays results and transaction details of the coin flip.

🛠️ Technologies Used

🚀 Getting Started

1. Clone the repository:

   git clone https://github.com/devansh-chouhan/CoinFlipper-Blockchain.git
   

2. Install dependencies:

   npm install --force
   

3. Start the frontend:

   npm run dev
   

📖 How to Use

1. Connect your MetaMask wallet to the Sepolia testnet.
2. Enter the bet amount in the input field.
3. Click the "Flip" button to place your bet and flip the coin.
4. If you win, your reward will be automatically sent to your wallet.

📜 Smart Contract Details

• Contract Address: 0x07A89533d524FD745f3a43719eaa83b2C1975Afd
• Network: Ethereum Sepolia testnet

📊 Event Logging

The contract emits a 'CoinFlipResult' event after each flip, providing information on:

• Player address
• Guess (heads or tails)
• Outcome of the flip
• Winner status (whether the player won or not)
• Bet amount