From c0cafb04008d8cc392c67c11346f72e490c367c7 Mon Sep 17 00:00:00 2001
From: jackyu66git <jackyu66@gmail.com>
Date: Tue, 5 May 2026 01:09:52 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20BG=2022002=E8=A7=86=E4=B8=BA=E5=B7=B2?=
 =?UTF-8?q?=E5=B9=B3=E4=BB=93=E4=B8=8D=E9=87=8D=E8=AF=95=20+=20=E5=88=A0?=
 =?UTF-8?q?=E9=99=A4STBL?=
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- closeLeg: 22002（暂无仓位可平）→ 标记已平仓，不报错不重试
- closeLeg: 新增holdSide参数传给BG API
- scanner.go: 删除STBL币对
---
 trader.go | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/trader.go b/trader.go
index b947525..77e2630 100644
--- a/trader.go
+++ b/trader.go
@@ -3,6 +3,7 @@ package main
 import (
 	"fmt"
 	"log"
+	"strings"
 	"sync"
 	"time"
 
@@ -1404,9 +1405,15 @@ func (t *Trader) closeLeg(leg *PositionLeg) string {
 		}
 		resp, err := t.bitget.PlaceMarketOrder(side, leg.Coin+"USDT", leg.Size, "close", holdSide)
 		if err != nil {
-			return fmt.Sprintf("BG close 22002: %v", err)
+			// 22002 = no position on exchange (already closed manually or previously)
+			if strings.Contains(err.Error(), "22002") {
+				log.Printf("[Trader] BG %s %s: already closed (22002)", side, leg.Coin+"USDT")
+			} else {
+				return fmt.Sprintf("%v", err)
+			}
+		} else {
+			log.Printf("[ExRes] BG close %s %s: size=%s → response=%s", side, leg.Coin+"USDT", leg.Size, resp)
 		}
-		log.Printf("[ExRes] BG close %s %s: size=%s → response=%s", side, leg.Coin+"USDT", leg.Size, resp)
 	} else {
 		log.Printf("[Order] HL close %s %s | size=%s", side, leg.Coin, leg.Size)
 		resp, err := t.hyperliquid.PlaceMarketOrder(leg.Coin, side, leg.Size)