NFT Generation Server

A full-stack NFT generation and management platform built with Express.js, React, and Solana integration.

🚀 Features

• Automated NFT image generation using HuggingFace API
• Solana blockchain integration for NFT minting and management
• Supabase integration for storage and database
• Real-time metadata updates and image processing
• React-based frontend with modern UI components (Radix UI)
• Secure authentication with Passport.js
• WebSocket support for real-time updates
• Database management with Drizzle ORM

📋 Prerequisites

• Node.js (v16 or higher)
• TypeScript
• PostgreSQL database
• Solana wallet and RPC endpoint
• HuggingFace API key
• Supabase account and project

🛠️ Installation

1. Clone the repository:

git clone <repository-url>
cd <project-directory>

2. Install dependencies:

npm install

3. Set up environment variables:

cp .env.example .env

Required environment variables:

SOLANA_RPC_URL=''           # Solana RPC endpoint
HF_API_KEY=''              # HuggingFace API key
DATABASE_URL=''            # PostgreSQL connection URL
SUPABASE_URL=''           # Supabase project URL
SUPABASE_KEY=''           # Supabase project key
SOLANA_COLLECTION_ID=''    # Solana NFT collection ID
SOLANA_PRIVATE_KEY=''     # Solana wallet private key
SUPABASE_BUCKET=''        # Supabase storage bucket name

🏗️ Project Structure

├── client/                # React frontend
│   └── src/
│       ├── App.tsx       # Main application component
│       └── index.css     # Global styles
├── server/
│   ├── lib/
│   │   ├── imageGen.ts   # HuggingFace image generation
│   │   ├── supabase.ts   # Supabase client setup
│   │   ├── uploadImage.ts # Image upload handling
│   │   └── promptManager.ts # AI prompt management
│   ├── routes.ts         # API routes
│   └── index.ts         # Server entry point
├── db/
│   ├── schema.ts        # Drizzle ORM schema
│   └── index.ts         # Database setup
└── drizzle.config.ts    # Drizzle configuration

🚦 Getting Started

1. Start the development server:

npm run dev

2. Build for production:

npm run build

3. Start production server:

npm start

💾 Database Management

This project uses Drizzle ORM for database operations. To update your database schema:

npm run db:push

🔧 Available Scripts

• npm run dev - Start development server with hot reload
• npm run build - Build for production
• npm start - Start production server
• npm run check - Run TypeScript type checking
• npm run db:push - Push database schema changes

🤝 Contributing

1. Fork the repository
2. Create your feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add some amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

📝 License

This project is licensed under the MIT License.

🆘 Support

For support, please open an issue in the repository.