CryptoLift 🚀

A decentralized token launchpad built on Solana blockchain that allows users to create and launch their own tokens with ease.

🌟 Features

• Token Creation: Create custom SPL tokens with configurable supply and metadata
• Fee Collection: Automated fee collection system for platform sustainability
• User-Friendly Interface: Modern React frontend with intuitive token creation flow
• Solana Integration: Built on Solana blockchain for fast, low-cost transactions
• Smart Contract Security: Anchor framework for secure, auditable smart contracts

🏗️ Architecture

Smart Contract (Anchor Program)

• Location: cryptoliftcontract/cryptolift/programs/cryptolift/
• Language: Rust with Anchor framework
• Key Functions:
  • initialize_platform: Sets up the platform with fee collector and configuration
  • create_token: Creates new SPL tokens with metadata and fee collection

Frontend Application

• Location: frontend/
• Framework: React with Vite
• Key Features:
  • Wallet connection and management
  • Token creation interface
  • Transaction simulation and execution
  • Real-time error handling and logging

🚀 Quick Start

Prerequisites

• Node.js (v18 or higher)
• Rust toolchain
• Solana CLI tools
• Anchor CLI

Installation

1. Clone the repository

   git clone https://github.com/saurabhhh777/CryptoLift.git
   cd cryptolift

2. Install dependencies

   # Install frontend dependencies
   cd frontend
   npm install
   
   # Install smart contract dependencies
   cd ../cryptoliftcontract/cryptolift
   npm install

3. Environment Setup

   # Create .env file in frontend directory
   cd ../../frontend
   cp .env.example .env
   
   # Add your Solana devnet RPC key
   echo "SOLANA_DEVNET_KEY=your_rpc_key_here" >> .env

4. Build and Deploy Smart Contract

   cd ../cryptoliftcontract/cryptolift
   anchor build
   anchor deploy --provider.cluster devnet

5. Start Frontend

   cd ../../frontend
   npm run dev

📁 Project Structure

cryptolift/
├── cryptoliftcontract/          # Smart contract (Anchor program)
│   └── cryptolift/
│       ├── programs/
│       │   └── cryptolift/      # Main program logic
│       ├── scripts/             # Deployment and test scripts
│       └── tests/               # Program tests
├── frontend/                    # React frontend application
│   ├── src/
│   │   ├── components/          # Reusable UI components
│   │   ├── pages/               # Page components
│   │   └── utils/               # Utility functions
│   └── public/                  # Static assets
└── docs/                        # Documentation

🔧 Configuration

Smart Contract Configuration

• Program ID: HHBLrTyLRaSLhVUhJw75MMi1d4heggk6SWB77fJdouKT
• Platform Fee: Configurable fee amount for token creation
• Fee Collector: Platform wallet for fee collection

Frontend Configuration

• Network: Solana Devnet (configurable)
• RPC Endpoint: Custom RPC for better performance
• Wallet Integration: Phantom, Solflare, and other Solana wallets

🧪 Testing

Smart Contract Tests

cd cryptoliftcontract/cryptolift
anchor test

Frontend Testing

cd frontend
npm test

Manual Testing

# Test deployed program
cd cryptoliftcontract/cryptolift
node scripts/test-deployed-program.js

🐛 Known Issues & Solutions

Current Issues

1. ExternalAccountLamportSpend Error: The deployed smart contract has a design flaw in fee collection logic

   • Status: Frontend workaround implemented, but requires smart contract redeployment
   • Solution: Redeploy with CPI-based fee transfer logic

2. Rust Toolchain Issues: Build failures with newer Rust versions

   • Status: Investigating compatibility issues
   • Workaround: Use specific Rust toolchain versions

Error Codes

• 3015: AccountSysvarMismatch - Fixed with correct sysvar addresses
• 3011: AccountNotSystemOwned - Fixed with proper account structure
• ExternalAccountLamportSpend: Smart contract design issue - Requires redeployment

🔒 Security

• Smart Contract: Built with Anchor framework for security best practices
• Frontend: Input validation and transaction simulation
• Fee Collection: Secure fee transfer mechanisms
• Wallet Integration: Standard Solana wallet adapter patterns

📈 Roadmap

• Fix smart contract fee collection logic
• Add token management features
• Implement token vesting schedules
• Add liquidity pool integration
• Multi-chain support
• Advanced tokenomics features

🤝 Contributing

1. Fork the repository
2. Create a feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add 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 - see the LICENSE file for details.

🆘 Support

• Issues: GitHub Issues
• Documentation: Check the docs/ folder for detailed guides
• Discord: Join our community for real-time support

🙏 Acknowledgments

• Solana Labs for the blockchain infrastructure
• Anchor team for the development framework
• SPL Token program for token standards
• React and Vite communities for frontend tooling

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Built with ❤️ on Solana