PumpSwap 0-Slot Sniper Bot

A high-performance MEV bot for PumpSwap that uses gRPC for real-time data streaming and Jito/Nozomi confirmation services for 0-slot execution.

📞 Contact & Support

💬 Get in touch for support, questions, or collaboration

Features

🚀 0-Slot Execution

Jito Bundle Submission: Submit transactions as bundles for atomic execution
Nozomi Confirmation Service: Alternative confirmation service for fast execution
Priority Fee Optimization: Dynamic gas price calculation based on network conditions
Bundle Timeout Management: Configurable timeout and retry logic

📡 Real-time Data Streaming

gRPC Integration: Stream new token listings and price updates
WebSocket Support: Real-time market data feeds
Low Latency: Sub-100ms data processing and execution
High Throughput: Handle multiple concurrent opportunities

🎯 MEV Strategies

Arbitrage: Cross-pool price differences
Front-running: Execute before large trades
Back-running: Execute after large trades
Sandwich Attacks: Profit from price impact
Liquidation: Liquidate undercollateralized positions

🛡️ Risk Management

Position Sizing: Dynamic position sizing based on risk
Stop Loss: Automatic stop loss protection
Take Profit: Automatic profit taking
Daily Loss Limits: Configurable daily loss limits
Slippage Protection: Maximum slippage controls

📊 Monitoring & Analytics

Prometheus Metrics: Comprehensive performance metrics
Real-time Logging: Detailed trade and execution logs
Performance Tracking: Latency, success rate, and profit tracking
Risk Monitoring: Real-time risk metric monitoring

Installation

Prerequisites

Rust 1.70+
Solana CLI tools
Valid Solana wallet with SOL for gas

Build from Source

# Clone the repository
git clone <repository-url>
cd pumpswap-sniper-bot-0slot

# Build the project
cargo build --release

# Run the bot
cargo run --release -- --help

Configuration

Basic Configuration

Create a config.toml file:

# PumpSwap gRPC configuration
pumpswap_grpc_url = "https://grpc.pumpswap.fun:443"
pumpswap_api_key = "your_api_key_here"

# Solana RPC configuration
solana_rpc_url = "https://api.mainnet-beta.solana.com"
solana_ws_url = "wss://api.mainnet-beta.solana.com"

# Wallet configuration
private_key = "your_private_key_here"

# Sniper configuration
target_tokens = ["token_address_1", "token_address_2"]
min_liquidity = 10.0  # Minimum liquidity in SOL
max_slippage = 5.0    # Maximum slippage percentage
snipe_amount = 1.0    # Amount to snipe in SOL
max_gas_price = 1000000  # Maximum gas price in lamports

# MEV configuration
enable_mev = true
mev_strategies = ["arbitrage", "frontrun", "backrun"]
max_mev_profit = 1000.0

# Confirmation service
confirmation_service = "jito"  # "jito" or "nozomi"

# Jito configuration
jito_url = "https://mainnet.block-engine.jito.wtf"
jito_tip_account = "Cw8CFyM9FkoMi7K7Crf6HNQqf4uEMzpKw6QNghXLvLkY"
jito_tip_amount = 10000

# Nozomi configuration
nozomi_url = "https://api.nozomi.com"
nozomi_api_key = "your_nozomi_api_key"

# Performance settings
max_concurrent_trades = 5
transaction_timeout = 30
retry_attempts = 3
retry_delay = 1000

# Risk management
max_daily_loss = 100.0
max_position_size = 10.0
stop_loss_percentage = 10.0
take_profit_percentage = 50.0

# Monitoring
enable_metrics = true
metrics_port = 9090
log_level = "info"

Advanced Configuration

# Advanced MEV settings
priority_fee_multiplier = 1.5
bundle_timeout = 5000
max_bundle_size = 10
enable_frontrunning_protection = true

# Performance optimization
max_concurrent_trades = 10
transaction_timeout = 15
retry_attempts = 5
retry_delay = 500

# Risk management
max_daily_loss = 50.0
max_position_size = 5.0
stop_loss_percentage = 5.0
take_profit_percentage = 25.0

Usage

Basic Usage

# Run with default configuration
cargo run --release

# Run with custom configuration
cargo run --release -- --config custom_config.toml

# Run with specific tokens
cargo run --release -- --tokens token1 token2 token3

# Run with custom settings
cargo run --release -- \
    --min-liquidity 20.0 \
    --max-slippage 3.0 \
    --snipe-amount 2.0 \
    --use-jito

Advanced Usage

# Run with Nozomi confirmation service
cargo run --release -- --use-nozomi

# Run with debug logging
cargo run --release -- --debug

# Run with custom gas settings
cargo run --release -- \
    --max-gas-price 2000000 \
    --min-liquidity 50.0 \
    --max-slippage 2.0

Command Line Options

Option	Description	Default
`--config`	Configuration file path	`config.toml`
`--debug`	Enable debug logging	`false`
`--tokens`	Target token addresses	`[]`
`--min-liquidity`	Minimum liquidity in SOL	`10.0`
`--max-slippage`	Maximum slippage percentage	`5.0`
`--snipe-amount`	Snipe amount in SOL	`1.0`
`--use-jito`	Use Jito confirmation service	`false`
`--use-nozomi`	Use Nozomi confirmation service	`false`
`--max-gas-price`	Maximum gas price in lamports	`1000000`

MEV Strategies

Arbitrage

Description: Profit from price differences between pools
Risk Level: Low
Expected Profit: 0.1-1.0 SOL
Execution Time: 1-5 seconds

Front-running

Description: Execute trades before large transactions
Risk Level: Medium
Expected Profit: 0.5-5.0 SOL
Execution Time: <1 second

Back-running

Description: Execute trades after large transactions
Risk Level: Low
Expected Profit: 0.2-2.0 SOL
Execution Time: 1-3 seconds

Sandwich Attacks

Description: Profit from price impact of large trades
Risk Level: High
Expected Profit: 1.0-10.0 SOL
Execution Time: <1 second

Liquidation

Description: Liquidate undercollateralized positions
Risk Level: Medium
Expected Profit: 0.5-5.0 SOL
Execution Time: 2-10 seconds

Monitoring

Prometheus Metrics

The bot exposes metrics on port 9090 by default:

trades_executed_total: Total number of trades executed
trades_successful_total: Total number of successful trades
trades_failed_total: Total number of failed trades
mev_opportunities_total: Total number of MEV opportunities detected
mev_executed_total: Total number of MEV strategies executed
profit_earned_sol: Total profit earned in SOL
gas_spent_lamports: Total gas spent in lamports
active_trades: Number of currently active trades
execution_latency_ms: Trade execution latency in milliseconds
bundle_confirmation_time_ms: Bundle confirmation time in milliseconds

Grafana Dashboard

Import the provided Grafana dashboard for comprehensive monitoring:

# Access Grafana at http://localhost:3000
# Import dashboard from grafana-dashboard.json

Performance Optimization

Network Optimization

Use dedicated RPC endpoints
Enable connection pooling
Optimize WebSocket connections
Use CDN for static resources

Execution Optimization

Pre-compute transaction templates
Use parallel execution where possible
Optimize gas price calculations
Implement transaction batching

Memory Optimization

Use object pooling for transactions
Implement efficient data structures
Monitor memory usage
Garbage collection tuning

Risk Management

Position Sizing

Dynamic position sizing based on account balance
Risk percentage per trade
Maximum position size limits
Correlation analysis

Stop Loss

Automatic stop loss triggers
Trailing stop loss
Time-based stop loss
Volatility-based stop loss

Take Profit

Automatic profit taking
Partial profit taking
Scaling out strategies
Profit target optimization

Troubleshooting

Common Issues

High Gas Prices
- Reduce max_gas_price in configuration
- Use lower priority fee multiplier
- Optimize transaction size
Failed Transactions
- Check account balance
- Verify token addresses
- Review slippage settings
- Check network congestion
Low Profitability
- Increase min_liquidity threshold
- Optimize MEV strategies
- Reduce transaction costs
- Improve execution timing
Connection Issues
- Check RPC endpoint availability
- Verify network connectivity
- Review firewall settings
- Test with different endpoints

Debug Mode

Enable debug logging for detailed information:

cargo run --release -- --debug

Performance Monitoring

Monitor key metrics:

Execution latency
Success rate
Profit per trade
Gas efficiency
Network utilization

Security

Wallet Security

Use hardware wallets for production
Implement multi-signature wallets
Regular key rotation
Secure key storage

Network Security

Use HTTPS for all connections
Implement rate limiting
Monitor for suspicious activity
Regular security audits

Code Security

Regular dependency updates
Code review process
Security testing
Vulnerability scanning

Legal and Compliance

Regulatory Compliance

Understand local regulations
Implement compliance measures
Regular legal reviews
Documentation requirements

Terms of Service

Review platform terms
Understand usage limits
Monitor for changes
Compliance monitoring

Support

Documentation

API documentation
Configuration reference
Troubleshooting guide
Performance tuning guide

Community

Discord server
Telegram group
GitHub issues
Stack Overflow

Professional Support

Enterprise support
Custom development
Training and consulting
SLA agreements

License

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

Disclaimer

This software is for educational and research purposes only. Users are responsible for ensuring compliance with all applicable laws and regulations. The authors are not responsible for any financial losses or legal issues arising from the use of this software.

Contributing

Fork the repository
Create a feature branch
Make your changes
Add tests
Submit a pull request

Changelog

v0.1.0

Initial release
Basic sniper functionality
Jito and Nozomi integration
MEV strategy support
Monitoring and metrics

Name		Name	Last commit message	Last commit date
Latest commit History 1 Commit
examples		examples
proto		proto
src		src
Cargo.toml		Cargo.toml
IMPLEMENTATION_SUMMARY.md		IMPLEMENTATION_SUMMARY.md
README.md		README.md
build.rs		build.rs
config.toml		config.toml

heliusdevlabs/pumpswap-sniper-bot-0slot

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