mortdeus_legacy-cc/1_solana sniper bot(node) using gRPC

🚀 Solana Raydium Sniper Bot

A high-performance Solana trading bot that automatically snipes new token launches on Raydium, PumpFun, and PumpSwap using gRPC streaming for real-time transaction monitoring.

✨ Features

• Real-time Monitoring: Uses gRPC streaming to detect new token launches instantly
• Multi-Pool Support: Supports Raydium LaunchLab, PumpFun, PumpSwap, and Raydium CPMM
• Automated Trading: Automatically buys and sells tokens based on configurable parameters
• Risk Management: Built-in stop-loss, profit-taking, and position monitoring
• Multiple Swap Methods: Support for Solana, JITO, Nozomi, and 0slot trading
• Position Tracking: Monitors active positions and manages exit strategies
• Graceful Shutdown: Safely closes all positions before stopping

🏗️ Architecture

┌─────────────────┐    ┌─────────────────┐    ┌─────────────────┐
│   gRPC Stream  │───▶│ Transaction     │───▶│ Trading Engine  │
│   (Triton One) │    │   Parser        │    │   (Main Bot)    │
└─────────────────┘    └─────────────────┘    └─────────────────┘
                                │                       │
                                ▼                       ▼
                       ┌─────────────────┐    ┌─────────────────┐
                       │ Pool Detection  │    │ Position        │
                       │ (PumpFun, etc.) │    │ Management      │
                       └─────────────────┘    └─────────────────┘
                                │                       │
                                ▼                       ▼
                       ┌─────────────────┐    ┌─────────────────┐
                       │ Jupiter API     │    │ Profit/Loss     │
                       │ Swap Execution  │    │ Monitoring      │
                       └─────────────────┘    └─────────────────┘

🚀 Quick Start

1. Prerequisites

• Node.js 16+
• Solana wallet with SOL balance
• Triton One gRPC access
• RPC endpoint (Helius, QuickNode, etc.)

2. Installation

# Clone the repository
git clone <your-repo-url>
cd solana-sniper-bot

# Install dependencies
npm install

# Copy environment template
cp env.template .env

3. Configuration

Edit the .env file with your configuration:

# Essential Configuration
PRIVATE_KEY=your_wallet_private_key
RPC_URL=https://your-rpc-endpoint.com
GRPC_ENDPOINT=https://your-grpc-endpoint.com
GRPCTOKEN=your_grpc_token

# Trading Parameters
SNIPERAMOUNT=0.1          # SOL amount per snipe
PROFIT_TARGET=2.0         # 2x profit target
STOP_LOSS=0.5             # 50% stop loss
MAX_HOLD_TIME=300000      # 5 minutes max hold
MIN_LIQUIDITY=10          # Minimum liquidity in SOL

4. Run the Bot

# Start the sniper bot
npm start

# Or for development with auto-restart
npm run dev

⚙️ Configuration Options

Trading Parameters

Parameter	Default	Description
SNIPERAMOUNT	0.1	SOL amount to use for each snipe
PROFIT_TARGET	2.0	Profit target multiplier (2x)
STOP_LOSS	0.5	Stop loss multiplier (50% loss)
MAX_HOLD_TIME	300000	Maximum time to hold position (5 min)
MIN_LIQUIDITY	10	Minimum liquidity required in SOL

Swap Methods

Method	Description	Use Case
solana	Standard Solana prioritization	General trading
race	JITO MEV protection	MEV protection
nozomi	Nozomi RPC with tips	Ultra-fast execution
0slot	0-slot transaction	Maximum speed

Pool Types Supported

• Raydium LaunchLab: New token launches
• PumpFun: Pump.fun platform
• PumpSwap: PumpSwap platform
• Raydium CPMM: Constant Product Market Maker

📊 How It Works

1. Transaction Monitoring

• Bot connects to Solana gRPC stream via Triton One
• Monitors for MintTo instructions indicating new token launches
• Filters transactions by SOL transfer amounts (1-85 SOL)

2. Transaction Parsing

• Parses transaction data to identify pool type and parameters
• Extracts liquidity, fees, and trading direction
• Determines if transaction meets sniper criteria

3. Trading Execution

• Automatically executes buy orders when criteria are met
• Uses Jupiter API for optimal swap routing
• Implements configurable slippage and prioritization fees

4. Position Management

• Tracks active positions with entry/exit criteria
• Monitors for profit targets and stop losses
• Automatically closes positions based on conditions

🔧 Advanced Configuration

Custom Pool Filters

// Enable/disable specific pool types
ENABLE_PUMPFUN=true
ENABLE_PUMPSWAP=true
ENABLE_RAYDIUM_LAUNCHLAB=true
ENABLE_RAYDIUM_CPMM=true

Risk Management

// Maximum concurrent positions
MAX_POSITIONS=5

// Minimum transaction age
MIN_TX_AGE=1

Notifications

// Telegram notifications
TELEGRAM_BOT_TOKEN=your_bot_token
TELEGRAM_CHAT_ID=your_chat_id

// Email notifications
SMTP_HOST=smtp.gmail.com
SMTP_USER=your_email@gmail.com
SMTP_PASS=your_app_password

📈 Trading Strategies

Conservative Strategy

SNIPERAMOUNT=0.05
PROFIT_TARGET=1.5
STOP_LOSS=0.7
MAX_HOLD_TIME=600000
MIN_LIQUIDITY=20

Aggressive Strategy

SNIPERAMOUNT=0.2
PROFIT_TARGET=3.0
STOP_LOSS=0.3
MAX_HOLD_TIME=180000
MIN_LIQUIDITY=5

🛡️ Safety Features

• Balance Checks: Verifies wallet balance before trading
• Liquidity Validation: Ensures sufficient pool liquidity
• Position Limits: Maximum concurrent position management
• Graceful Shutdown: Safely closes all positions on exit
• Error Handling: Comprehensive error handling and logging
• Retry Logic: Automatic retry for failed transactions

📝 Logging

The bot provides detailed logging with color-coded output:

• 🚀 Blue: Bot startup and configuration
• 🎯 Green: Successful trades and profit targets
• 🛑 Red: Errors and stop losses
• ⚠️ Yellow: Warnings and position updates
• 📊 Cyan: Position information and PnL

🚨 Important Notes

Security

• Never share your private key
• Use dedicated trading wallets
• Regularly rotate API keys
• Monitor bot activity

Risk Disclaimer

• This bot is for educational purposes
• Cryptocurrency trading involves significant risk
• Past performance doesn't guarantee future results
• Use at your own risk

Legal Compliance

• Ensure compliance with local regulations
• Check tax implications of automated trading
• Consult with financial advisors if needed

🔍 Troubleshooting

Common Issues

1. gRPC Connection Failed

   • Verify GRPC_ENDPOINT and GRPCTOKEN
   • Check network connectivity
   • Ensure Triton One subscription is active

2. Transaction Failures

   • Verify wallet has sufficient SOL
   • Check RPC endpoint status
   • Adjust slippage tolerance

3. No Trades Executing

   • Verify transaction filters
   • Check liquidity requirements
   • Review pool type settings

Debug Mode

Enable debug logging by setting:

DEBUG=true
LOG_LEVEL=debug

🤝 Contributing

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Add tests if applicable
5. Submit a pull request

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🙏 Acknowledgments

• Triton One for gRPC streaming
• Jupiter for swap aggregation
• Solana Labs for the blockchain
• Raydium for the DEX platform

📞 Support

For support and questions:

• Create an issue on GitHub
• Join our Discord community
• Check the documentation

---

⚠️ Disclaimer: This software is for educational purposes only. Use at your own risk. The authors are not responsible for any financial losses.