# 🚀 Memecoin Trading Bot - Production-Ready
**Full-stack automated trading bot for Solana memecoins with battle-tested integrations**
[](LICENSE)
[](https://www.typescriptlang.org/)
[](https://solana.com/)
Created by **nich** (@nirholas) | [x.com/nichxbt](https://x.com/nichxbt)
---
## ✨ What Makes This Different
❌ **NOT** just another trading bot with mock implementations
✅ **YES** - Real, tested code from production systems:
- **Jupiter SDK Integration**: Official swap aggregator (not custom hacks)
- **Transaction Simulation**: Test before executing (prevents failed txs)
- **Real Risk Management**: Stop-loss, take-profit, trailing stops
- **Production Safety**: Token security analysis, rug pull detection
- **Proven Patterns**: Based on official SDK examples
## 🎯 Key Features
### Trading Engine
- ✅ **Automated pair discovery** via DexScreener API
- ✅ **Multi-factor token analysis** (liquidity, volume, holders, safety)
- ✅ **Jupiter V6 swap execution** with simulation
- ✅ **Position management** with real-time P&L tracking
- ✅ **Risk controls** (daily loss limits, position sizing)
### Safety First
- ✅ **Token safety checks** (mint/freeze authority)
- ✅ **Honeypot detection**
- ✅ **Rug pull risk scoring**
- ✅ **Top holder analysis**
- ✅ **Transaction simulation** before execution
### Battle-Tested Code
- ✅ Based on [Jupiter official SDK](https://github.com/jup-ag/jupiter-quote-api-node)
- ✅ Uses [Solana Web3.js](https://github.com/solana-labs/solana-web3.js) best practices
- ✅ Follows [Jupiter documentation](https://station.jup.ag/docs/apis/swap-api)
- ✅ Real error handling and retry logic
- ✅ Full TypeScript type safety
## 📦 What's Included
```
packages/trading/memecoin-bot/
├── src/
│ ├── bot.ts # Main trading engine
│ ├── services/
│ │ ├── jupiter.ts # Jupiter V6 integration ⭐
│ │ ├── solana.ts # Blockchain interactions
│ │ ├── dexscreener.ts # Market data
│ │ ├── analyzer.ts # Token safety checks
│ │ ├── strategy.ts # Trading signals
│ │ └── database.ts # SQLite persistence
│ ├── config/config.ts # Configuration
│ └── cli.ts # CLI interface
├── examples/
│ ├── backtest.ts # Strategy backtesting
│ ├── manual-trade.ts # Manual trading example
│ └── watchlist.ts # Token monitoring
├── README.md # Full documentation
├── QUICKSTART.md # Quick start guide
├── ADVANCED.md # Advanced configuration
├── ATTRIBUTION.md # Open source credits ⭐
└── IMPLEMENTATION.md # Technical details
```
## 🚀 Quick Start
```bash
# Install dependencies
cd packages/trading/memecoin-bot
pnpm install
# Configure
cp .env.example .env
# Edit .env with your wallet private key and settings
# Build
pnpm build
# Start trading
pnpm start
```
## ⚡ Usage Examples
### Start Automated Trading
```bash
pnpm start
```
### Analyze a Token
```bash
pnpm trade analyze <TOKEN_ADDRESS>
```
### Monitor Performance
```bash
pnpm trade monitor
```
### Manual Trade
```bash
pnpm trade buy <TOKEN_ADDRESS> <SOL_AMOUNT>
pnpm trade sell <TOKEN_ADDRESS> <TOKEN_AMOUNT>
```
## 🛡️ Safety Features
### Pre-Trade Checks
1. ✅ Mint authority renounced?
2. ✅ Freeze authority renounced?
3. ✅ Top holder distribution okay?
4. ✅ Liquidity sufficient?
5. ✅ Volume adequate?
6. ✅ Not a honeypot?
### Trade Execution
1. ✅ Get quote from Jupiter
2. ✅ Check price impact
3. ✅ **Simulate transaction**
4. ✅ Execute only if simulation passes
5. ✅ Confirm transaction
6. ✅ Track in database
### Risk Management
1. ✅ Position size limits
2. ✅ Daily loss limits (circuit breaker)
3. ✅ Stop-loss on every trade
4. ✅ Take-profit targets
5. ✅ Trailing stops
## 📊 Real Integrations
### Jupiter V6 (Official SDK)
```typescript
// Real code from official examples
const quote = await jupiter.quoteGet({
inputMint: "SOL",
outputMint: token,
amount: lamports,
slippageBps: 50
})
const swap = await jupiter.swapPost({
quoteResponse: quote,
userPublicKey: wallet.toBase58(),
wrapAndUnwrapSol: true,
dynamicComputeUnitLimit: true,
prioritizationFeeLamports: "auto"
})
```
### Transaction Simulation (Safety)
```typescript
// Test before executing (prevents failed txs)
const { value: simulatedResponse } =
await connection.simulateTransaction(transaction)
if (simulatedResponse.err) {
console.error('Would fail - aborting')
return
}
// Only execute if simulation passes
const signature = await connection.sendRawTransaction(...)
```
## 📚 Documentation
- **[README.md](packages/trading/memecoin-bot/README.md)** - Full documentation
- **[QUICKSTART.md](packages/trading/memecoin-bot/QUICKSTART.md)** - Get started fast
- **[ADVANCED.md](packages/trading/memecoin-bot/ADVANCED.md)** - Optimization guide
- **[ATTRIBUTION.md](packages/trading/memecoin-bot/ATTRIBUTION.md)** - Open source credits
- **[IMPLEMENTATION.md](packages/trading/memecoin-bot/IMPLEMENTATION.md)** - Technical deep dive
## ⚠️ Risk Disclaimer
**IMPORTANT**: This bot trades real money. Understand the risks:
- ❌ You can lose 100% of your capital
- ❌ Memecoins are extremely volatile
- ❌ Smart contract risks exist
- ❌ No guarantees of profit
**Always**:
- ✅ Start with small amounts
- ✅ Test thoroughly first
- ✅ Monitor closely
- ✅ Understand what the code does
- ✅ Only risk what you can afford to lose
## 🙏 Acknowledgments
This bot uses proven, open-source code:
- **[Jupiter Exchange](https://jup.ag)** - Best-in-class swap aggregation
- **[Solana Labs](https://solana.com)** - High-performance blockchain
- **[DexScreener](https://dexscreener.com)** - Comprehensive market data
See [ATTRIBUTION.md](packages/trading/memecoin-bot/ATTRIBUTION.md) for full credits.
## 📄 License
MIT License - See [LICENSE](packages/trading/memecoin-bot/LICENSE)
All dependencies retain their original licenses.
## 👨💻 Author
**nich** (@nirholas)
- X: [x.com/nichxbt](https://x.com/nichxbt)
- GitHub: [github.com/nirholas](https://github.com/nirholas)
## 🤝 Contributing
Contributions welcome!
- Report bugs
- Suggest features
- Submit pull requests
- Share improvements
---
**⚡ Built with real integrations. No shortcuts. No mock data. Production-ready code.**
*Trade smart. Stay safe. Good luck! 🚀*
