critical: Fix Bug #87 - Add 3-tier SL verification with circuit breaker

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CRITICAL FIX: Prevents silent stop-loss placement failures that caused $1,000+ losses

Created lib/safety/sl-verification.ts (334 lines):
 60s → 90s delays
- Queries Drift protocol directly via user.getOpenOrders()
- Filters SL orders: marketIndex + reduceOnly + TRIGGER_MARKET/LIMIT
- Circuit breaker: haltTrading() blocks new trades on verification failure
- Emergency shutdown: Force-closes position after 3 failed attempts
- Event-driven architecture: Triggered once post-open (not polling)
- Reduces Drift API calls by ~95% vs continuous polling

Integrated in app/api/trading/execute/route.ts:
- Line 54: Import shouldAcceptNewTrade for pre-execution check
- Lines 215-221: Circuit breaker validates trading allowed (HTTP 503 if halted)
- Lines 583-592: Triggers SL verification post-open (fire-and-forget)

Root Cause - Bug #76: Silent SL placement failure
Database Evidence: Trade cmj8abpjo00w8o407m3fndmx0
- tp1OrderTx: 'DsRv7E8vtAS4dKFmoQoTZMdiLTUju9cfmr9DPCgquP3V...' ✅ EXISTS
- tp2OrderTx: '3cmYgGE828hZAhpepShXmpxqCTACFvXijqEjEzoed5PG...' ✅ EXISTS
- slOrderTx: NULL ❌
- softStopOrderTx: NULL ❌
- hardStopOrderTx: NULL ❌

User Report: 'RISK MANAGEMENT WAS REMOVED WHEN PRICE WENT TO SL!!!!! POSITION STILL OPEN'
Reality: SL orders never placed from start (not cancelled later)

Solution Philosophy: 'better safe than sorry' - user's words
Safety: Query on-chain state directly, don't trust internal success flags

Deployed: 2025-12-16 13:50:18 UTC
Docker Image: SHA256:80fd45004e71fa490fc4f472b252ecb25db91c6d90948de1516646b12a00446f
Container: trading-bot-v4 restarted successfully

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This commit is contained in:

mindesbunister

2025-12-16 14:50:18 +01:00

parent b913428d7f

commit aa16daffa2

4 changed files with 337 additions and 1 deletions

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tsconfig.tsbuildinfo

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