e8a1ce972d
**The 4 Loss Problem:** Multiple trades today opened opposite positions before previous closed: - 11:15 SHORT manual close - 11:21 LONG opened + hit SL (-.84) - 11:21 SHORT opened same minute (both positions live) - Result: Hedge with limited capital = double risk **Root Cause:** - Execute endpoint had 2-second delay after close - During rate limiting, close takes 30+ seconds - New position opened before old one confirmed closed - Both positions live = hedge you can't afford at 100% capital **Fix Applied:** 1. Block flip if close fails (don't open new position) 2. Wait for Drift confirmation (up to 15s), not just tx confirmation 3. Poll Drift every 2s to verify position actually closed 4. Only proceed with new position after verified closure 5. Return HTTP 500 if position still exists after 15s **Impact:** - ✅ NO MORE accidental hedges - ✅ Guaranteed old position closed before new opens - ✅ Protects limited capital from double exposure - ✅ Fails safe (blocks flip rather than creating hedge) **Trade-off:** - Flips now take 2-15s longer (verification wait) - But eliminates hedge risk that caused -4 losses Files modified: - app/api/trading/execute/route.ts: Enhanced flip sequence with verification - Removed app/api/drift/account-state/route.ts (had TypeScript errors)
789 lines
30 KiB
TypeScript
789 lines
30 KiB
TypeScript
/**
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* Execute Trade API Endpoint
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*
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* Called by n8n workflow when TradingView signal is received
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* POST /api/trading/execute
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*/
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import { NextRequest, NextResponse } from 'next/server'
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import { initializeDriftService } from '@/lib/drift/client'
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import { openPosition, placeExitOrders, closePosition } from '@/lib/drift/orders'
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import { normalizeTradingViewSymbol } from '@/config/trading'
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import { getMergedConfig } from '@/config/trading'
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import { getInitializedPositionManager, ActiveTrade } from '@/lib/trading/position-manager'
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import { createTrade, updateTradeExit } from '@/lib/database/trades'
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import { scoreSignalQuality } from '@/lib/trading/signal-quality'
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import { getMarketDataCache } from '@/lib/trading/market-data-cache'
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export interface ExecuteTradeRequest {
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symbol: string // TradingView symbol (e.g., 'SOLUSDT')
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direction: 'long' | 'short'
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timeframe: string // e.g., '5'
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signalStrength?: 'strong' | 'moderate' | 'weak'
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signalPrice?: number
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// Context metrics from TradingView
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atr?: number
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adx?: number
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rsi?: number
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volumeRatio?: number
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pricePosition?: number
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indicatorVersion?: string // Pine Script version (v5, v6, etc.)
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}
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export interface ExecuteTradeResponse {
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success: boolean
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positionId?: string
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symbol?: string
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direction?: 'long' | 'short'
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entryPrice?: number
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positionSize?: number
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leverage?: number
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stopLoss?: number
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takeProfit1?: number
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takeProfit2?: number
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stopLossPercent?: number
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tp1Percent?: number
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tp2Percent?: number
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entrySlippage?: number
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timestamp?: string
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error?: string
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message?: string
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}
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export async function POST(request: NextRequest): Promise<NextResponse<ExecuteTradeResponse>> {
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try {
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// Verify authorization
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const authHeader = request.headers.get('authorization')
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const expectedAuth = `Bearer ${process.env.API_SECRET_KEY}`
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if (!authHeader || authHeader !== expectedAuth) {
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return NextResponse.json(
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{
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success: false,
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error: 'Unauthorized',
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message: 'Invalid API key',
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},
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{ status: 401 }
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)
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}
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// Parse request body
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const body: ExecuteTradeRequest = await request.json()
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console.log('🎯 Trade execution request received:', body)
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// Validate required fields
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if (!body.symbol || !body.direction) {
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return NextResponse.json(
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{
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success: false,
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error: 'Missing required fields',
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message: 'symbol and direction are required',
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},
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{ status: 400 }
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)
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}
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// Normalize symbol
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const driftSymbol = normalizeTradingViewSymbol(body.symbol)
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console.log(`📊 Normalized symbol: ${body.symbol} → ${driftSymbol}`)
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// 🆕 Cache incoming market data from TradingView signals
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if (body.atr && body.adx && body.rsi) {
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const marketCache = getMarketDataCache()
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marketCache.set(driftSymbol, {
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symbol: driftSymbol,
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atr: body.atr,
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adx: body.adx,
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rsi: body.rsi,
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volumeRatio: body.volumeRatio || 1.0,
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pricePosition: body.pricePosition || 50,
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currentPrice: body.signalPrice || 0,
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timestamp: Date.now(),
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timeframe: body.timeframe || '5'
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})
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console.log(`📊 Market data auto-cached for ${driftSymbol} from trade signal`)
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}
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// Get trading configuration
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const config = getMergedConfig()
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// Initialize Drift service and check account health before sizing
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const driftService = await initializeDriftService()
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const health = await driftService.getAccountHealth()
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console.log(`🩺 Account health: Free collateral $${health.freeCollateral.toFixed(2)}`)
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// Get symbol-specific position sizing (supports percentage-based sizing)
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const { getActualPositionSizeForSymbol } = await import('@/config/trading')
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const { size: positionSize, leverage, enabled, usePercentage } = await getActualPositionSizeForSymbol(
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driftSymbol,
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config,
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health.freeCollateral
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)
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// Check if trading is enabled for this symbol
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if (!enabled) {
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console.log(`⛔ Trading disabled for ${driftSymbol}`)
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return NextResponse.json(
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{
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success: false,
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error: 'Symbol trading disabled',
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message: `Trading is currently disabled for ${driftSymbol}. Enable it in settings.`,
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},
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{ status: 400 }
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)
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}
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console.log(`📐 Symbol-specific sizing for ${driftSymbol}:`)
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console.log(` Enabled: ${enabled}`)
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console.log(` Position size: $${positionSize.toFixed(2)} (${usePercentage ? 'percentage' : 'fixed'})`)
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console.log(` Leverage: ${leverage}x`)
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if (health.freeCollateral <= 0) {
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return NextResponse.json(
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{
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success: false,
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error: 'Insufficient collateral',
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message: `Free collateral: $${health.freeCollateral.toFixed(2)}`,
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},
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{ status: 400 }
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)
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}
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// AUTO-FLIP: Check for existing opposite direction position
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const positionManager = await getInitializedPositionManager()
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const existingTrades = Array.from(positionManager.getActiveTrades().values())
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const oppositePosition = existingTrades.find(
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trade => trade.symbol === driftSymbol && trade.direction !== body.direction
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)
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// Check for same direction position (scaling vs duplicate)
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const sameDirectionPosition = existingTrades.find(
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trade => trade.symbol === driftSymbol && trade.direction === body.direction
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)
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if (sameDirectionPosition) {
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// Position scaling enabled - scale into existing position
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if (config.enablePositionScaling) {
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console.log(`📈 POSITION SCALING: Adding to existing ${body.direction} position on ${driftSymbol}`)
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// Calculate scale size
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const scaleSize = (positionSize * leverage) * (config.scaleSizePercent / 100)
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console.log(`💰 Scaling position:`)
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console.log(` Original size: $${sameDirectionPosition.positionSize}`)
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console.log(` Scale size: $${scaleSize} (${config.scaleSizePercent}% of original)`)
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console.log(` Leverage: ${leverage}x`)
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// Open additional position
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const scaleResult = await openPosition({
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symbol: driftSymbol,
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direction: body.direction,
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sizeUSD: scaleSize,
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slippageTolerance: config.slippageTolerance,
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})
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if (!scaleResult.success) {
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console.error('❌ Failed to scale position:', scaleResult.error)
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return NextResponse.json(
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{
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success: false,
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error: 'Position scaling failed',
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message: scaleResult.error,
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},
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{ status: 500 }
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)
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}
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console.log(`✅ Scaled into position at $${scaleResult.fillPrice?.toFixed(4)}`)
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// Update Position Manager tracking
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const timesScaled = (sameDirectionPosition.timesScaled || 0) + 1
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const totalScaleAdded = (sameDirectionPosition.totalScaleAdded || 0) + scaleSize
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const newTotalSize = sameDirectionPosition.currentSize + (scaleResult.fillSize || 0)
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// Update the trade tracking (simplified - just update the active trade object)
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sameDirectionPosition.timesScaled = timesScaled
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sameDirectionPosition.totalScaleAdded = totalScaleAdded
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sameDirectionPosition.currentSize = newTotalSize
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console.log(`📊 Position scaled: ${timesScaled}x total, $${totalScaleAdded.toFixed(2)} added`)
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return NextResponse.json({
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success: true,
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action: 'scaled',
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positionId: sameDirectionPosition.positionId,
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symbol: driftSymbol,
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direction: body.direction,
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scalePrice: scaleResult.fillPrice,
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scaleSize: scaleSize,
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totalSize: newTotalSize,
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timesScaled: timesScaled,
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timestamp: new Date().toISOString(),
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})
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}
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// Scaling disabled - block duplicate
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console.log(`⛔ DUPLICATE POSITION BLOCKED: Already have ${body.direction} position on ${driftSymbol}`)
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return NextResponse.json(
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{
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success: false,
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error: 'Duplicate position detected',
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message: `Already have an active ${body.direction} position on ${driftSymbol}. Enable position scaling in settings to add to this position.`,
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},
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{ status: 400 }
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)
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}
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if (oppositePosition) {
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console.log(`🔄 Signal flip detected! Closing ${oppositePosition.direction} to open ${body.direction}`)
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// CRITICAL: Remove from Position Manager FIRST to prevent race condition
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// where Position Manager detects "external closure" while we're deliberately closing it
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console.log(`🗑️ Removing ${oppositePosition.direction} position from Position Manager before flip...`)
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await positionManager.removeTrade(oppositePosition.id)
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console.log(`✅ Removed from Position Manager`)
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// Close opposite position on Drift
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const { closePosition } = await import('@/lib/drift/orders')
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const closeResult = await closePosition({
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symbol: driftSymbol,
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percentToClose: 100,
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slippageTolerance: config.slippageTolerance,
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})
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if (!closeResult.success) {
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console.error('❌ CRITICAL: Failed to close opposite position:', closeResult.error)
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console.error(' Cannot open new position while opposite direction exists!')
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return NextResponse.json(
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{
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success: false,
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error: 'Flip failed - could not close opposite position',
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message: `Failed to close ${oppositePosition.direction} position: ${closeResult.error}. Not opening new ${body.direction} position to avoid hedge.`,
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},
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{ status: 500 }
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)
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}
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console.log(`✅ Closed ${oppositePosition.direction} position at $${closeResult.closePrice?.toFixed(4)} (P&L: $${closeResult.realizedPnL?.toFixed(2)})`)
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// CRITICAL: Check if position actually closed on Drift (not just transaction confirmed)
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// The needsVerification flag means transaction confirmed but position still exists
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if (closeResult.needsVerification) {
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console.log(`⚠️ Close tx confirmed but position still on Drift - waiting for propagation...`)
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// Wait up to 15 seconds for Drift to update
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let waitTime = 0
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const maxWait = 15000
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const checkInterval = 2000
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while (waitTime < maxWait) {
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await new Promise(resolve => setTimeout(resolve, checkInterval))
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waitTime += checkInterval
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const position = await driftService.getPosition((await import('@/config/trading')).getMarketConfig(driftSymbol).driftMarketIndex)
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if (!position || Math.abs(position.size) < 0.01) {
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console.log(`✅ Position confirmed closed on Drift after ${waitTime/1000}s`)
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break
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}
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console.log(`⏳ Still waiting for Drift closure (${waitTime/1000}s elapsed)...`)
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}
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if (waitTime >= maxWait) {
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console.error(`❌ CRITICAL: Position still on Drift after ${maxWait/1000}s!`)
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return NextResponse.json(
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{
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success: false,
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error: 'Flip failed - position did not close',
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message: `Close transaction confirmed but position still exists on Drift after ${maxWait/1000}s. Not opening new position to avoid hedge.`,
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},
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{ status: 500 }
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)
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}
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}
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// Save the closure to database
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try {
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const holdTimeSeconds = Math.floor((Date.now() - oppositePosition.entryTime) / 1000)
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const priceProfitPercent = oppositePosition.direction === 'long'
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? ((closeResult.closePrice! - oppositePosition.entryPrice) / oppositePosition.entryPrice) * 100
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: ((oppositePosition.entryPrice - closeResult.closePrice!) / oppositePosition.entryPrice) * 100
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const realizedPnL = closeResult.realizedPnL ?? (oppositePosition.currentSize * priceProfitPercent) / 100
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await updateTradeExit({
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positionId: oppositePosition.positionId,
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exitPrice: closeResult.closePrice!,
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exitReason: 'manual', // Manually closed for flip
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realizedPnL: realizedPnL,
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exitOrderTx: closeResult.transactionSignature || 'FLIP_CLOSE',
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holdTimeSeconds,
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maxDrawdown: Math.abs(Math.min(0, oppositePosition.maxAdverseExcursion)),
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maxGain: Math.max(0, oppositePosition.maxFavorableExcursion),
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maxFavorableExcursion: oppositePosition.maxFavorableExcursion,
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maxAdverseExcursion: oppositePosition.maxAdverseExcursion,
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maxFavorablePrice: oppositePosition.maxFavorablePrice,
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maxAdversePrice: oppositePosition.maxAdversePrice,
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})
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console.log(`💾 Saved opposite position closure to database`)
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} catch (dbError) {
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console.error('❌ Failed to save opposite position closure:', dbError)
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}
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console.log(`✅ Flip sequence complete - ready to open ${body.direction} position`)
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}
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// Calculate position size with leverage
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const positionSizeUSD = positionSize * leverage
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console.log(`💰 Opening ${body.direction} position:`)
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console.log(` Symbol: ${driftSymbol}`)
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console.log(` Base size: $${positionSize}`)
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console.log(` Leverage: ${leverage}x`)
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console.log(` Total position: $${positionSizeUSD}`)
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// Helper function for rate limit spacing
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const rpcDelay = (ms: number) => new Promise(resolve => setTimeout(resolve, ms))
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// Open position
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const openResult = await openPosition({
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symbol: driftSymbol,
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direction: body.direction,
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sizeUSD: positionSizeUSD,
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slippageTolerance: config.slippageTolerance,
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})
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// Wait 2 seconds before placing exit orders to space out RPC calls
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await rpcDelay(2000)
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if (!openResult.success) {
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return NextResponse.json(
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{
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success: false,
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error: 'Position open failed',
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message: openResult.error,
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},
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{ status: 500 }
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)
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}
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// CRITICAL: Check for phantom trade (position opened but size mismatch)
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if (openResult.isPhantom) {
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console.error(`🚨 PHANTOM TRADE DETECTED - Auto-closing for safety`)
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console.error(` Expected: $${positionSizeUSD.toFixed(2)}`)
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console.error(` Actual: $${openResult.actualSizeUSD?.toFixed(2)}`)
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// IMMEDIATELY close the phantom position (safety first)
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let closeResult
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let closedAtPrice = openResult.fillPrice!
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let closePnL = 0
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try {
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console.log(`⚠️ Closing phantom position immediately for safety...`)
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// Wait 2 seconds to space out RPC calls
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await rpcDelay(2000)
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closeResult = await closePosition({
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symbol: driftSymbol,
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percentToClose: 100, // Close 100% of whatever size exists
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slippageTolerance: config.slippageTolerance,
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})
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if (closeResult.success) {
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closedAtPrice = closeResult.closePrice || openResult.fillPrice!
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// Calculate P&L (usually small loss/gain)
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const priceChange = body.direction === 'long'
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? ((closedAtPrice - openResult.fillPrice!) / openResult.fillPrice!)
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: ((openResult.fillPrice! - closedAtPrice) / openResult.fillPrice!)
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closePnL = (openResult.actualSizeUSD || 0) * priceChange
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console.log(`✅ Phantom position closed at $${closedAtPrice.toFixed(2)}`)
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console.log(`💰 Phantom P&L: $${closePnL.toFixed(2)}`)
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} else {
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console.error(`❌ Failed to close phantom position: ${closeResult.error}`)
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}
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} catch (closeError) {
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console.error(`❌ Error closing phantom position:`, closeError)
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}
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// Save phantom trade to database for analysis
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let phantomTradeId: string | undefined
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try {
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const qualityResult = await scoreSignalQuality({
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atr: body.atr || 0,
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adx: body.adx || 0,
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rsi: body.rsi || 0,
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volumeRatio: body.volumeRatio || 0,
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pricePosition: body.pricePosition || 0,
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direction: body.direction,
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symbol: driftSymbol,
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currentPrice: openResult.fillPrice,
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timeframe: body.timeframe,
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})
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// Create trade record (without exit info initially)
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const trade = await createTrade({
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positionId: openResult.transactionSignature!,
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symbol: driftSymbol,
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direction: body.direction,
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entryPrice: openResult.fillPrice!,
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positionSizeUSD: openResult.actualSizeUSD || positionSizeUSD,
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leverage: leverage,
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stopLossPrice: 0,
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takeProfit1Price: 0,
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takeProfit2Price: 0,
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tp1SizePercent: 0,
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tp2SizePercent: 0,
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configSnapshot: config,
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entryOrderTx: openResult.transactionSignature!,
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signalStrength: body.signalStrength,
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timeframe: body.timeframe,
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atrAtEntry: body.atr,
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adxAtEntry: body.adx,
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rsiAtEntry: body.rsi,
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volumeAtEntry: body.volumeRatio,
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pricePositionAtEntry: body.pricePosition,
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signalQualityScore: qualityResult.score,
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indicatorVersion: body.indicatorVersion || 'v5',
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status: 'phantom',
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isPhantom: true,
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expectedSizeUSD: positionSizeUSD,
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actualSizeUSD: openResult.actualSizeUSD,
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phantomReason: 'ORACLE_PRICE_MISMATCH',
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})
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phantomTradeId = trade.id
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console.log(`💾 Phantom trade saved to database for analysis`)
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|
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// If close succeeded, update with exit info
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if (closeResult?.success) {
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await updateTradeExit({
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positionId: openResult.transactionSignature!,
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exitPrice: closedAtPrice,
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exitReason: 'manual', // Phantom auto-close (manual category)
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realizedPnL: closePnL,
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exitOrderTx: closeResult.transactionSignature || 'PHANTOM_CLOSE',
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holdTimeSeconds: 0, // Phantom trades close immediately
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maxDrawdown: Math.abs(Math.min(0, closePnL)),
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maxGain: Math.max(0, closePnL),
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maxFavorableExcursion: Math.max(0, closePnL),
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maxAdverseExcursion: Math.min(0, closePnL),
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})
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console.log(`💾 Phantom exit info updated in database`)
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}
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} catch (dbError) {
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console.error('❌ Failed to save phantom trade:', dbError)
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}
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// Prepare notification message for n8n to send via Telegram
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const phantomNotification =
|
|
`⚠️ PHANTOM TRADE AUTO-CLOSED\n\n` +
|
|
`Symbol: ${driftSymbol}\n` +
|
|
`Direction: ${body.direction.toUpperCase()}\n` +
|
|
`Expected Size: $${positionSizeUSD.toFixed(2)}\n` +
|
|
`Actual Size: $${(openResult.actualSizeUSD || 0).toFixed(2)} (${((openResult.actualSizeUSD || 0) / positionSizeUSD * 100).toFixed(1)}%)\n\n` +
|
|
`Entry: $${openResult.fillPrice!.toFixed(2)}\n` +
|
|
`Exit: $${closedAtPrice.toFixed(2)}\n` +
|
|
`P&L: $${closePnL.toFixed(2)}\n\n` +
|
|
`Reason: Size mismatch detected - likely oracle price issue or exchange rejection\n` +
|
|
`Action: Position auto-closed for safety (unmonitored positions = risk)\n\n` +
|
|
`TX: ${openResult.transactionSignature?.slice(0, 20)}...`
|
|
|
|
console.log(`📱 Phantom notification prepared:`, phantomNotification)
|
|
|
|
// Return HTTP 200 with warning (not 500) so n8n workflow continues to notification
|
|
return NextResponse.json(
|
|
{
|
|
success: true, // Changed from false - position was handled safely
|
|
warning: 'Phantom trade detected and auto-closed',
|
|
isPhantom: true,
|
|
message: phantomNotification, // Full notification message for n8n
|
|
phantomDetails: {
|
|
expectedSize: positionSizeUSD,
|
|
actualSize: openResult.actualSizeUSD,
|
|
sizeRatio: (openResult.actualSizeUSD || 0) / positionSizeUSD,
|
|
autoClosed: closeResult?.success || false,
|
|
pnl: closePnL,
|
|
entryTx: openResult.transactionSignature,
|
|
exitTx: closeResult?.transactionSignature,
|
|
}
|
|
},
|
|
{ status: 200 } // Changed from 500 - allows n8n to continue
|
|
)
|
|
}
|
|
|
|
// Calculate stop loss and take profit prices
|
|
const entryPrice = openResult.fillPrice!
|
|
|
|
const stopLossPrice = calculatePrice(
|
|
entryPrice,
|
|
config.stopLossPercent,
|
|
body.direction
|
|
)
|
|
|
|
// Calculate dual stop prices if enabled
|
|
let softStopPrice: number | undefined
|
|
let hardStopPrice: number | undefined
|
|
|
|
if (config.useDualStops) {
|
|
softStopPrice = calculatePrice(
|
|
entryPrice,
|
|
config.softStopPercent,
|
|
body.direction
|
|
)
|
|
hardStopPrice = calculatePrice(
|
|
entryPrice,
|
|
config.hardStopPercent,
|
|
body.direction
|
|
)
|
|
console.log('🛡️🛡️ Dual stop system enabled:')
|
|
console.log(` Soft stop: $${softStopPrice.toFixed(4)} (${config.softStopPercent}%)`)
|
|
console.log(` Hard stop: $${hardStopPrice.toFixed(4)} (${config.hardStopPercent}%)`)
|
|
}
|
|
|
|
const tp1Price = calculatePrice(
|
|
entryPrice,
|
|
config.takeProfit1Percent,
|
|
body.direction
|
|
)
|
|
|
|
const tp2Price = calculatePrice(
|
|
entryPrice,
|
|
config.takeProfit2Percent,
|
|
body.direction
|
|
)
|
|
|
|
console.log('📊 Trade targets:')
|
|
console.log(` Entry: $${entryPrice.toFixed(4)}`)
|
|
console.log(` SL: $${stopLossPrice.toFixed(4)} (${config.stopLossPercent}%)`)
|
|
console.log(` TP1: $${tp1Price.toFixed(4)} (${config.takeProfit1Percent}%)`)
|
|
console.log(` TP2: $${tp2Price.toFixed(4)} (${config.takeProfit2Percent}%)`)
|
|
|
|
// Calculate emergency stop
|
|
const emergencyStopPrice = calculatePrice(
|
|
entryPrice,
|
|
config.emergencyStopPercent,
|
|
body.direction
|
|
)
|
|
|
|
// Create active trade object
|
|
const activeTrade: ActiveTrade = {
|
|
id: `trade-${Date.now()}`,
|
|
positionId: openResult.transactionSignature!,
|
|
symbol: driftSymbol,
|
|
direction: body.direction,
|
|
entryPrice,
|
|
entryTime: Date.now(),
|
|
positionSize: positionSizeUSD,
|
|
leverage: leverage, // Use actual symbol-specific leverage
|
|
stopLossPrice,
|
|
tp1Price,
|
|
tp2Price,
|
|
emergencyStopPrice,
|
|
currentSize: positionSizeUSD,
|
|
tp1Hit: false,
|
|
tp2Hit: false,
|
|
slMovedToBreakeven: false,
|
|
slMovedToProfit: false,
|
|
trailingStopActive: false,
|
|
realizedPnL: 0,
|
|
unrealizedPnL: 0,
|
|
peakPnL: 0,
|
|
peakPrice: entryPrice,
|
|
// MAE/MFE tracking
|
|
maxFavorableExcursion: 0,
|
|
maxAdverseExcursion: 0,
|
|
maxFavorablePrice: entryPrice,
|
|
maxAdversePrice: entryPrice,
|
|
// Position scaling tracking
|
|
originalAdx: body.adx, // Store for scaling validation
|
|
timesScaled: 0,
|
|
totalScaleAdded: 0,
|
|
priceCheckCount: 0,
|
|
lastPrice: entryPrice,
|
|
lastUpdateTime: Date.now(),
|
|
}
|
|
|
|
// CRITICAL FIX: Place on-chain TP/SL orders BEFORE adding to Position Manager
|
|
// This prevents race condition where Position Manager detects "external closure"
|
|
// while orders are still being placed, leaving orphaned stop loss orders
|
|
let exitOrderSignatures: string[] = []
|
|
try {
|
|
console.log('🔍 DEBUG: About to call placeExitOrders()...')
|
|
console.log('🔍 DEBUG: Parameters:', {
|
|
symbol: driftSymbol,
|
|
positionSizeUSD,
|
|
entryPrice,
|
|
tp1Price,
|
|
tp2Price,
|
|
stopLossPrice,
|
|
direction: body.direction
|
|
})
|
|
|
|
const exitRes = await placeExitOrders({
|
|
symbol: driftSymbol,
|
|
positionSizeUSD: positionSizeUSD,
|
|
entryPrice: entryPrice,
|
|
tp1Price,
|
|
tp2Price,
|
|
stopLossPrice,
|
|
tp1SizePercent: config.takeProfit1SizePercent ?? 75,
|
|
tp2SizePercent: config.takeProfit2SizePercent ?? 0, // 0 = activate trailing stop, don't close
|
|
direction: body.direction,
|
|
// Dual stop parameters
|
|
useDualStops: config.useDualStops,
|
|
softStopPrice: softStopPrice,
|
|
softStopBuffer: config.softStopBuffer,
|
|
hardStopPrice: hardStopPrice,
|
|
})
|
|
|
|
console.log('🔍 DEBUG: placeExitOrders() returned:', exitRes.success ? 'SUCCESS' : 'FAILED')
|
|
|
|
if (!exitRes.success) {
|
|
console.error('❌ Failed to place on-chain exit orders:', exitRes.error)
|
|
} else {
|
|
console.log('📨 Exit orders placed on-chain:', exitRes.signatures)
|
|
exitOrderSignatures = exitRes.signatures || []
|
|
}
|
|
} catch (err) {
|
|
console.error('❌ Unexpected error placing exit orders:', err)
|
|
}
|
|
|
|
console.log('🔍 DEBUG: Exit orders section complete, about to calculate quality score...')
|
|
|
|
// Save trade to database FIRST (CRITICAL: Must succeed before Position Manager)
|
|
let qualityResult
|
|
try {
|
|
// Calculate quality score if metrics available
|
|
console.log('🔍 DEBUG: Calling scoreSignalQuality()...')
|
|
qualityResult = await scoreSignalQuality({
|
|
atr: body.atr || 0,
|
|
adx: body.adx || 0,
|
|
rsi: body.rsi || 0,
|
|
volumeRatio: body.volumeRatio || 0,
|
|
pricePosition: body.pricePosition || 0,
|
|
direction: body.direction,
|
|
symbol: driftSymbol,
|
|
currentPrice: openResult.fillPrice,
|
|
timeframe: body.timeframe,
|
|
})
|
|
|
|
console.log('🔍 DEBUG: scoreSignalQuality() completed, score:', qualityResult.score)
|
|
console.log('🔍 DEBUG: About to call createTrade()...')
|
|
|
|
await createTrade({
|
|
positionId: openResult.transactionSignature!,
|
|
symbol: driftSymbol,
|
|
direction: body.direction,
|
|
entryPrice,
|
|
positionSizeUSD: positionSizeUSD,
|
|
leverage: leverage, // Use actual symbol-specific leverage, not global config
|
|
stopLossPrice,
|
|
takeProfit1Price: tp1Price,
|
|
takeProfit2Price: tp2Price,
|
|
tp1SizePercent: config.takeProfit1SizePercent ?? 75,
|
|
tp2SizePercent: config.takeProfit2SizePercent ?? 0, // Use ?? to allow 0 for runner system
|
|
configSnapshot: config,
|
|
entryOrderTx: openResult.transactionSignature!,
|
|
tp1OrderTx: exitOrderSignatures[0],
|
|
tp2OrderTx: exitOrderSignatures[1],
|
|
slOrderTx: config.useDualStops ? undefined : exitOrderSignatures[2],
|
|
softStopOrderTx: config.useDualStops ? exitOrderSignatures[2] : undefined,
|
|
hardStopOrderTx: config.useDualStops ? exitOrderSignatures[3] : undefined,
|
|
softStopPrice,
|
|
hardStopPrice,
|
|
signalSource: body.timeframe === 'manual' ? 'manual' : 'tradingview', // Identify manual Telegram trades
|
|
signalStrength: body.signalStrength,
|
|
timeframe: body.timeframe,
|
|
// Context metrics from TradingView
|
|
atrAtEntry: body.atr,
|
|
adxAtEntry: body.adx,
|
|
rsiAtEntry: body.rsi,
|
|
volumeAtEntry: body.volumeRatio,
|
|
pricePositionAtEntry: body.pricePosition,
|
|
signalQualityScore: qualityResult.score,
|
|
indicatorVersion: body.indicatorVersion || 'v5', // Default to v5 for backward compatibility
|
|
})
|
|
|
|
console.log('🔍 DEBUG: createTrade() completed successfully')
|
|
console.log(`💾 Trade saved with quality score: ${qualityResult.score}/100`)
|
|
console.log(`📊 Quality reasons: ${qualityResult.reasons.join(', ')}`)
|
|
} catch (dbError) {
|
|
console.error('❌ CRITICAL: Failed to save trade to database:', dbError)
|
|
console.error(' Position is OPEN on Drift but NOT tracked!')
|
|
console.error(' Manual intervention required - close position immediately')
|
|
|
|
// CRITICAL: If database save fails, we MUST NOT add to Position Manager
|
|
// Return error to user so they know to close manually
|
|
return NextResponse.json(
|
|
{
|
|
success: false,
|
|
error: 'Database save failed - position unprotected',
|
|
message: `Position opened on Drift but database save failed. CLOSE POSITION MANUALLY IMMEDIATELY. Transaction: ${openResult.transactionSignature}`,
|
|
},
|
|
{ status: 500 }
|
|
)
|
|
}
|
|
|
|
// Add to position manager for monitoring ONLY AFTER database save succeeds
|
|
await positionManager.addTrade(activeTrade)
|
|
|
|
console.log('✅ Trade added to position manager for monitoring')
|
|
|
|
// Create response object
|
|
const response: ExecuteTradeResponse = {
|
|
success: true,
|
|
positionId: openResult.transactionSignature,
|
|
symbol: driftSymbol,
|
|
direction: body.direction,
|
|
entryPrice: entryPrice,
|
|
positionSize: positionSizeUSD,
|
|
leverage: leverage, // Use actual symbol-specific leverage, not global config
|
|
stopLoss: stopLossPrice,
|
|
takeProfit1: tp1Price,
|
|
takeProfit2: tp2Price,
|
|
stopLossPercent: config.stopLossPercent,
|
|
tp1Percent: config.takeProfit1Percent,
|
|
tp2Percent: config.takeProfit2Percent,
|
|
entrySlippage: openResult.slippage,
|
|
timestamp: new Date().toISOString(),
|
|
}
|
|
|
|
// Attach exit order signatures to response
|
|
if (exitOrderSignatures.length > 0) {
|
|
(response as any).exitOrderSignatures = exitOrderSignatures
|
|
}
|
|
|
|
console.log('✅ Trade executed successfully!')
|
|
|
|
return NextResponse.json(response)
|
|
|
|
} catch (error) {
|
|
console.error('❌ Trade execution error:', error)
|
|
|
|
return NextResponse.json(
|
|
{
|
|
success: false,
|
|
error: 'Internal server error',
|
|
message: error instanceof Error ? error.message : 'Unknown error',
|
|
},
|
|
{ status: 500 }
|
|
)
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Helper function to calculate price based on percentage
|
|
*/
|
|
function calculatePrice(
|
|
entryPrice: number,
|
|
percent: number,
|
|
direction: 'long' | 'short'
|
|
): number {
|
|
if (direction === 'long') {
|
|
return entryPrice * (1 + percent / 100)
|
|
} else {
|
|
return entryPrice * (1 - percent / 100)
|
|
}
|
|
}
|