Blockchain Product CRUD Demo

This project demonstrates a simple blockchain-based product management system using React and a custom blockchain implementation.

Overview

This application showcases how blockchain technology can be applied to a basic CRUD (Create, Read, Update, Delete) system for managing products. It visualizes the blockchain structure and allows users to interact with the blockchain through a user-friendly interface.

Features

• Create, update, and delete products
• Visualize the blockchain structure
• Demonstrate blockchain tampering and validation
• Animated UI components for better user experience

Technologies Used

• React
• Tailwind CSS
• react-spring for animations
• crypto-js for hashing

How It Works

1. Product Management: Users can add, update, and delete products. Each action creates a new block in the blockchain.
2. Blockchain Visualization: The app displays each block in the chain, showing its hash, previous hash, and data.
3. Tamper Demonstration: Users can simulate tampering with a block to see how it affects the chain's validity.
4. Chain Validation: The app allows users to validate the entire blockchain, demonstrating the security aspect of blockchain technology.

Getting Started

1. Clone the repository
2. Install dependencies: npm install
3. Run the app: npm start
4. Open http://localhost:3000 in your browser

Available Scripts

• npm start: Runs the app in development mode
• npm test: Launches the test runner
• npm run build: Builds the app for production

Learn More

To learn more about React and Create React App, check out the React documentation.

Contact

For any inquiries, please contact: [email protected]