From bdc5ba2db723072787b902e2f05bda83c9f97dd9 Mon Sep 17 00:00:00 2001
From: cryptooda <crypto.oda@gmail.com>
Date: Wed, 7 Jan 2026 22:32:04 +0700
Subject: [PATCH] Enhance SpotBot to handle small leftover token balances after
 closing positions

- Added logic to check if remaining token balances are below $2 USD and verified in exchange history before logging warnings or accepting them as successfully closed.
- Improved logging messages for better clarity on the status of token balances after closing positions and force close attempts, ensuring accurate tracking of transactions.
---
 src/Managing.Application/Bots/SpotBot.cs | 40 ++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/src/Managing.Application/Bots/SpotBot.cs b/src/Managing.Application/Bots/SpotBot.cs
index db8ee70d..d68b7ad5 100644
--- a/src/Managing.Application/Bots/SpotBot.cs
+++ b/src/Managing.Application/Bots/SpotBot.cs
@@ -1530,11 +1530,32 @@ public class SpotBot : TradingBotBase
             
             if (tokenBalance is { Amount: > 0 } && tokenBalance.Amount > maxDustAmount)
             {
+                // Check if remaining balance is small enough (< $2 USD) and verified in history
+                if (tokenBalance.Value < 2m)
+                {
+                    // Check if the closing swap exists in history
+                    var (sellFoundInHistory, _) = await CheckSpotPositionInExchangeHistory(closedPosition);
+                    
+                    if (sellFoundInHistory)
+                    {
+                        await LogDebugAsync(
+                            $"✅ Small Leftover Accepted - Position Verified Closed\n" +
+                            $"Position: `{closedPosition.Identifier}`\n" +
+                            $"Ticker: {Config.Ticker}\n" +
+                            $"Remaining Token Balance: `{tokenBalance.Amount:F5}`\n" +
+                            $"USD Value: `${tokenBalance.Value:F2}` (below $2 threshold)\n" +
+                            $"Sell transaction confirmed in exchange history\n" +
+                            $"Accepting as successfully closed - leftover is likely slippage/rounding");
+                        return; // Position is verified closed, no force close needed
+                    }
+                }
+                
                 await LogWarningAsync(
                     $"⚠️ Token Balance Not Fully Cleared After Closing\n" +
                     $"Position: `{closedPosition.Identifier}`\n" +
                     $"Ticker: {Config.Ticker}\n" +
                     $"Remaining Token Balance: `{tokenBalance.Amount:F5}`\n" +
+                    $"USD Value: `${tokenBalance.Value:F2}`\n" +
                     $"Expected: `0` or less than `{maxDustAmount:F5}` (dust)\n" +
                     $"Attempting to force close remaining balance...");
 
@@ -1611,10 +1632,29 @@ public class SpotBot : TradingBotBase
 
                 if (finalBalance is { Amount: > 0.0001m })
                 {
+                    // Check if remaining balance is small enough (< $2 USD) and verified in history
+                    if (finalBalance.Value < 2m)
+                    {
+                        var (sellFoundInHistory, _) = await CheckSpotPositionInExchangeHistory(position);
+                        
+                        if (sellFoundInHistory)
+                        {
+                            await LogInformationAsync(
+                                $"✅ Small Leftover Accepted After Force Close\n" +
+                                $"Position: `{position.Identifier}`\n" +
+                                $"Remaining: `{finalBalance.Amount:F5}`\n" +
+                                $"USD Value: `${finalBalance.Value:F2}` (below $2 threshold)\n" +
+                                $"Sell transaction confirmed in exchange history\n" +
+                                $"Accepting as successfully closed - leftover is likely slippage/rounding");
+                            return;
+                        }
+                    }
+                    
                     await LogWarningAsync(
                         $"⚠️ Balance Still Remaining After Force Close Attempt\n" +
                         $"Position: `{position.Identifier}`\n" +
                         $"Remaining: `{finalBalance.Amount:F5}`\n" +
+                        $"USD Value: `${finalBalance.Value:F2}`\n" +
                         $"This will be handled on the next bot cycle\n" +
                         $"Manual intervention may be required if issue persists");
                 }