Repricing was the root cause of double orders and ghost fills:
- cancel/replace race caused duplicate active orders in CLOB
- cancel API returning OK did not guarantee order was actually gone
- ghost fills (CLOB matched, invalid txhash) went undetected
Changes:
- Remove checkAndReprice entirely — orders placed once and held
- Detect ghost fills via getOpenOrders (reliable) instead of checkOrderStatus
- recoverFromGhostFill: merge paired shares + market-sell remainder
- marketSellToken: verify onchain balance after each attempt, retry up to 3x
(sells can also be ghost-filled — shares still in wallet despite CLOB saying done)
- Recovery triggers at 30s after detection, not at cut-loss time (prices still fair)
- Update README to reflect no-reprice design
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Place simultaneous maker limit BUY on YES+NO sides (combined ≈ $0.98)
- Merge filled pairs via CTF contract → capture spread as profit
- WebSocket RTDS real-time fill detection + onchain balance as source of truth
- No aggressive repricing when one side is filled (prevents double exposure)
- Stop re-entry after one-sided stuck cycle (prevents directional accumulation)
- Combined cap always enforced — profitable merge guaranteed
- Auto-queue next market before current closes (zero idle time)
- Remove loss-compensating martingale logic from reprice flow
- Add .env.example with full documentation for all strategies
- Update README with grant-ready project description
- Replace single price/shares with 3-tier system (3c/2c/1c)
- Tier allocation: 20%/30%/50% (high→low price)
- Min 5 shares per tier enforced
- Update .env.example with new config vars
- Update README.md with strategy documentation
Co-Authored-By: Claude Opus 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>
