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fix: auto-clean leftovers after stop hits

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This commit is contained in:
mindesbunister
2025-11-05 11:42:22 +01:00
parent b58e08778e
commit 149294084e
2 changed files with 42 additions and 14 deletions
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39
lib/trading/position-manager.ts
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@@ -498,15 +498,31 @@ export class PositionManager {
}
// Position exists but size mismatch (partial close by TP1?)
if (position.size < trade.currentSize * 0.95) { // 5% tolerance
console.log(`⚠️ Position size mismatch: expected ${trade.currentSize}, got ${position.size}`)
const onChainBaseSize = Math.abs(position.size)
const onChainSizeUSD = onChainBaseSize * currentPrice
const trackedSizeUSD = trade.currentSize
if (trackedSizeUSD > 0 && onChainSizeUSD < trackedSizeUSD * 0.95) { // 5% tolerance
const expectedBaseSize = trackedSizeUSD / currentPrice
console.log(`⚠️ Position size mismatch: tracking $${trackedSizeUSD.toFixed(2)} (~${expectedBaseSize.toFixed(4)} units) but on-chain shows $${onChainSizeUSD.toFixed(2)} (${onChainBaseSize.toFixed(4)} units)`)
// CRITICAL: If mismatch is extreme (>50%), this is a phantom trade
const sizeRatio = (position.size * currentPrice) / trade.currentSize
const sizeRatio = trackedSizeUSD > 0 ? onChainSizeUSD / trackedSizeUSD : 0
if (sizeRatio < 0.5) {
const tradeAgeSeconds = (Date.now() - trade.entryTime) / 1000
const probablyPartialRunner = trade.tp1Hit || tradeAgeSeconds > 60
if (probablyPartialRunner) {
console.log(`🛠️ Detected stray remainder (${(sizeRatio * 100).toFixed(1)}%) after on-chain exit - forcing market close`)
trade.currentSize = onChainSizeUSD
await this.saveTradeState(trade)
await this.executeExit(trade, 100, 'manual', currentPrice)
return
}
console.log(`🚨 EXTREME SIZE MISMATCH (${(sizeRatio * 100).toFixed(1)}%) - Closing phantom trade`)
console.log(` Expected: $${trade.currentSize.toFixed(2)}`)
console.log(` Actual: $${(position.size * currentPrice).toFixed(2)}`)
console.log(` Expected: $${trackedSizeUSD.toFixed(2)}`)
console.log(` Actual: $${onChainSizeUSD.toFixed(2)}`)
// Close as phantom trade
try {
@@ -534,10 +550,15 @@ export class PositionManager {
return
}
// Update current size to match reality (convert base asset size to USD using current price)
trade.currentSize = position.size * currentPrice
trade.tp1Hit = true
await this.saveTradeState(trade)
// Update current size to match reality and run TP1 adjustments if needed
trade.currentSize = onChainSizeUSD
if (!trade.tp1Hit) {
trade.tp1Hit = true
await this.handlePostTp1Adjustments(trade, 'on-chain TP1 size sync')
} else {
await this.saveTradeState(trade)
}
return
}
} catch (error) {