New market maker strategy that places limit BUY on UP+DOWN at low price
(default 2c), then sells at target price (default 3c) when filled.
Key features:
- Concurrent limit BUY on both sides (multi-thread style via Promise.all)
- Immediate partial sell placement on partial fill detection
- Cancel opposite side when one fills completely
- WebSocket orderbook client for real-time simulation visualization
- Both TUI (maker.js) and bot (maker-bot.js) entry points
Files:
- services/makerDetector.js: market detection (reuses slug pattern)
- services/makerExecutor.js: core buy-low-sell-high strategy
- services/makerWs.js: WebSocket orderbook for live data
- maker.js: TUI version with blessed dashboard
- maker-bot.js: PM2/VPS plain-text version
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Install undici package for fetch proxy support
- Add gas multiplier on retry to handle "replacement transaction underpriced"
- Attempt 1: 1x gas
- Attempt 2: 2x gas
- Attempt 3: 4x gas
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Separate TUI from sniper: npm run sniper (console), npm run sniper-tui (TUI)
- Add trading session scheduling per asset (BTC/ETH/SOL/XRP) in UTC+8
- Add PROXY_URL support for Polymarket CLOB/Gamma/Data APIs (not Polygon RPC)
- Create redeemSniperPositions: win-only filter, bulk MultiSend batching
- Add gas estimation with 10s timeout in execSafeCall
- Replace native fetch with proxyFetch in all Polymarket API services
- src/mm-bot.js: same MM logic as mm.js but no blessed TUI; writes plain
text to stdout so pm2 logs works on VPS; status printed every 60s
- ecosystem.config.cjs: added polymarket-mm app with separate log files
(logs/mm-out.log, logs/mm-error.log); both copy and MM bots now managed
- package.json: added mm-bot / mm-bot-sim / mm-bot-dev scripts
Usage:
pm2 start ecosystem.config.cjs --only polymarket-mm
pm2 start ecosystem.config.cjs --only polymarket-mm --env sim
pm2 logs polymarket-mm
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- src/bot.js: same logic as index.js but no blessed TUI; writes plain
text to stdout so pm2 logs works cleanly on VPS
- ecosystem.config.cjs: pm2 config with live/sim envs, log files at
logs/out.log + logs/error.log, auto-restart policy
- logs/.gitkeep: track the logs/ dir (*.log files are gitignored)
- package.json: added bot / bot-sim / bot-dev scripts
Usage on VPS:
pm2 start ecosystem.config.cjs # live
pm2 start ecosystem.config.cjs --env sim # simulation
pm2 logs polymarket-copy
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Rename project to polymarket-terminal
- Add Market Maker bot (src/mm.js) with on-chain CTF split/merge/redeem via Gnosis Safe
- Add Orderbook Sniper bot (src/sniper.js) with multi-asset GTC low-price orders
- Add WebSocket watcher (src/services/wsWatcher.js) for real-time RTDS trade events
- Add terminal dashboard UI (src/ui/dashboard.js) using blessed
- Add CTF contract helpers (src/services/ctf.js) for splitPosition, mergePositions, redeemPositions
- Add mmDetector, mmExecutor, sniperDetector, sniperExecutor services
- Add simStats utility for dry-run P&L tracking
- Translate all Indonesian-language strings to professional English across all files
- Rewrite README.md in English with full setup guide, configuration reference, and architecture overview
- Rewrite AGENT.MD in English as comprehensive AI agent and developer reference
- Update package.json name, description, scripts, and keywords
Co-Authored-By: direkturcrypto <direkturcrypto.x@mail3.me>
direkturcrypto