Pump.Fun Bundler - Advanced Solana Token Launch & Trading Bot

Pump.Fun Bundler is a sophisticated TypeScript-based tool for creating, launching, and trading tokens on the Solana blockchain with advanced bundling capabilities, Pumpswap integration, and automated trading strategies.

🚀 Features

Core Functionality

• Token Creation & Launch: Automated token creation with metadata upload to IPFS
• Advanced Bundling: Bundle multiple transactions for optimal execution
• Pumpswap Integration: Seamless integration with Pumpswap for enhanced trading
• Jito MEV Protection: Integration with Jito for MEV protection and optimal execution
• Lookup Table Management: Custom LUT program for optimized transaction strategies

Trading Capabilities

• Multi-Wallet Trading: Support for up to 28 different keypair buyers
• Automated Buy/Sell: Complex percentage-based sell strategies across all keypairs
• Anti-Bubble Maps: Advanced strategies to prevent bubble formations
• Supply Management: Automatic supply deviation management for smooth launches

User Experience

• Intuitive CLI Interface: User-friendly command-line interface with prompts
• Profile Generation: Automatic random profile creation for wallet authenticity
• Real-time Monitoring: Transaction simulation and monitoring capabilities
• Error Handling: Comprehensive error handling and recovery mechanisms

📋 Prerequisites

• Node.js (v16 or higher)
• TypeScript
• Solana CLI tools
• Access to Solana RPC endpoint
• Jito access for MEV protection

🛠️ Installation

1. Clone the repository

   git clone https://github.com/michalstefanow/solana-pumpFun-bundler.git
   cd solana-pumpFun-bundler

2. Install dependencies

   npm install

3. Configure the project

   • Update config.ts with your RPC endpoint and wallet keys
   • Place your token image in the img/ directory
   • Ensure you have sufficient SOL for transactions

⚙️ Configuration

Required Configuration (config.ts)

// Wallet Configuration
export const wallet = Keypair.fromSecretKey(bs58.decode("YOUR_PRIVATE_KEY"));
export const payer = Keypair.fromSecretKey(bs58.decode("YOUR_PAYER_KEY"));

// RPC Configuration
export const rpc = "YOUR_RPC_ENDPOINT";

// Program IDs (Do not modify)
export const PUMP_PROGRAM = new PublicKey("6EF8rrecthR5Dkzon8Nwu78hRvfCKubJ14M5uBEwF6P");
export const RayLiqPoolv4 = new PublicKey('675kPX9MHTjS2zt1qfr1NYHuzeLXfQM9H24wFSUt1Mp8');

Environment Setup

• Ensure your wallet has sufficient SOL for:
  • Token creation fees
  • Transaction fees
  • Jito tips
  • Associated token account creation

🎯 Usage

1. Token Creation and Launch

npm start

This will initiate the interactive token creation process:

• Token name, symbol, and description
• Social media links (Twitter, Telegram, Website)
• Jito tip amount
• Automatic metadata upload to IPFS

2. Advanced Features

Bundle Trading

The tool automatically creates bundles containing:

• Pool creation transaction
• Token metadata transaction
• Multiple buy transactions from 28 wallets
• Optimized for maximum efficiency

Sell Strategies

// Percentage-based selling across all wallets
const supplyPercent = 1; // 1% of total supply

Lookup Table Management

• Automatic LUT creation and extension
• Optimized address resolution
• Reduced transaction sizes

📁 Project Structure

PumpFun-bundler/
├── src/
│   ├── clients/           # Client configurations
│   │   ├── jito.ts       # Jito MEV client
│   │   ├── config.ts     # Client configuration
│   │   └── LookupTableProvider.ts
│   ├── keypairs/         # Wallet keypairs
│   ├── jitoPool.ts       # Main bundling logic
│   ├── sellFunc.ts       # Selling functionality
│   ├── createLUT.ts      # Lookup table creation
│   ├── createKeys.ts     # Keypair generation
│   └── senderUI.ts       # User interface
├── img/                  # Token images
├── config.ts            # Main configuration
├── main.ts              # Entry point
├── package.json         # Dependencies
└── tsconfig.json        # TypeScript config

🔧 Key Components

Core Modules

• jitoPool.ts: Main bundling and trading logic
• sellFunc.ts: Advanced selling strategies
• createLUT.ts: Lookup table management
• senderUI.ts: User interface and prompts

Dependencies

• @solana/web3.js: Solana blockchain interaction
• @coral-xyz/anchor: Anchor framework integration
• jito-ts: MEV protection and bundling
• @raydium-io/raydium-sdk: Raydium DEX integration

🚨 Important Notes

Security

• Never share private keys: Keep your private keys secure
• Test on devnet first: Always test with small amounts
• Monitor transactions: Use Solscan for transaction monitoring

Limitations

• Maximum 25% supply sell per transaction (fraud protection)
• Transaction size limits (1232 bytes)
• RPC rate limiting considerations

Best Practices

• Use reliable RPC endpoints
• Monitor gas fees and Jito tips
• Test thoroughly before mainnet deployment
• Keep sufficient SOL for all operations

📞 Support & Contact

For technical support, questions, or collaboration:

• Telegram: @mooneagle1_1
• Twitter: @michalstfanow

📄 License

This project is licensed under the ISC License.

⚠️ Disclaimer

This tool is for educational and development purposes. Users are responsible for:

• Understanding the risks of cryptocurrency trading
• Compliance with local regulations
• Proper testing before mainnet use
• Managing their own private keys and funds

🔄 Recent Updates

• Pumpswap Integration: Added seamless Pumpswap trading capabilities
• Enhanced Bundling: Improved transaction bundling efficiency
• Better Error Handling: Comprehensive error recovery mechanisms
• UI Improvements: Enhanced user interface and prompts

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Built with ❤️ for the Solana ecosystem