https://github.com/vladmeer/fourmeme-sniper
BNB Sniper Bot — Four.Meme & PancakeSwap Sniper
https://github.com/vladmeer/fourmeme-sniper
bnb bnb-sniper bot fourmeme fourmeme-sniper meme pancakeswap sniper sniper-bot
Last synced: 8 months ago
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BNB Sniper Bot — Four.Meme & PancakeSwap Sniper
- Host: GitHub
- URL: https://github.com/vladmeer/fourmeme-sniper
- Owner: vladmeer
- License: other
- Created: 2024-07-28T05:15:48.000Z (almost 2 years ago)
- Default Branch: main
- Last Pushed: 2025-10-14T11:15:05.000Z (8 months ago)
- Last Synced: 2025-10-19T03:10:38.813Z (8 months ago)
- Topics: bnb, bnb-sniper, bot, fourmeme, fourmeme-sniper, meme, pancakeswap, sniper, sniper-bot
- Language: TypeScript
- Homepage: https://bnb-sniper-bot-fourmeme-pancakeswap
- Size: 5.14 MB
- Stars: 298
- Watchers: 4
- Forks: 167
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome - vladmeer/fourmeme-sniper - BNB Sniper Bot — Four.Meme & PancakeSwap Sniper (TypeScript)
README
# 🎯 BNB Sniper Bot — Pancake and Four.meme
Sniper bots buy new DEX tokens instantly, crucial for BNB Chain where meme coins pump 20x in hours. Built-in filters target high-potential assets. Example: $HORIA trade turned 2 BNB into 9.4 BNB
## Features
- Real-time token detection from four.meme factory
- Mempool monitoring for 0-block sniping
- Optional MEV strategies (front-run / back-run)
- Instant auto-buy with retry & exponential backoff
- Dynamic gas pricing and gas limit controls
- Configurable slippage protection
- Structured logging (Winston) with file rotation
## Minimal .env (examples)
BSC_RPC_URL=https://bsc-dataseed.binance.org/
BSC_WSS_URL=wss://bsc-dataseed.binance.org/
WALLET=0x...
BUY_AMOUNT=0.01
SLIPPAGE_BPS=100
GAS_LIMIT=500000
ENABLE_FRONTRUN=true
ENABLE_BACKRUN=true
## Security & Risk Notice
- This software is provided for educational purposes. Use at your own risk.
- Never commit private keys; keep .env private
- Test thoroughly on testnet before mainnet use
- Failed transactions consume gas — financial loss possible
- New tokens can be malicious (honeypots, rug pulls)
## Best Practices / Performance Tips
- Use premium RPC (QuickNode, Ankr) and WSS for mempool access
- Start with small buy amounts on testnet
- Monitor gas strategy and MEV behavior in controlled tests
- Use multiple wallets to manage nonce and concurrency
## How it works
https://x.com/vladmeer67/status/1978055022459146731
## Contact
### Telegram: [Vladmeer](https://t.me/vladmeer67)
https://t.me/vladmeer67
### Twitter: [Vladmeer](https://x.com/vladmeer67)
https://x.com/vladmeer67