fix: address code review issues for GetOpenOrders

- Add error logging for OKX/Bitget API failures (was silently swallowed)
- Fix Lighter position side logic to handle reduce-only orders
- Change verbose debug logs from Infof to Debugf level

trader/bitget_trader.go

@@ -1109,7 +1109,10 @@ func (t *BitgetTrader) GetOpenOrders(symbol string) ([]OpenOrder, error) {
 	}
 
 	data, err := t.doRequest("GET", bitgetPendingPath, params)
-	if err == nil {
+	if err != nil {
+		logger.Warnf("[Bitget] Failed to get pending orders: %v", err)
+	}
+	if err == nil && data != nil {
 		var orders struct {
 			EntrustedList []struct {
 				OrderId      string `json:"orderId"`
@@ -1154,7 +1157,10 @@ func (t *BitgetTrader) GetOpenOrders(symbol string) ([]OpenOrder, error) {
 	}
 
 	planData, err := t.doRequest("GET", "/api/v2/mix/order/orders-plan-pending", planParams)
-	if err == nil {
+	if err != nil {
+		logger.Warnf("[Bitget] Failed to get plan orders: %v", err)
+	}
+	if err == nil && planData != nil {
 		var planOrders struct {
 			EntrustedList []struct {
 				OrderId       string `json:"orderId"`

trader/lighter_trader_v2_orders.go

@@ -214,7 +214,7 @@ func (t *LighterTraderV2) GetActiveOrders(symbol string) ([]OrderResponse, error
 	endpoint := fmt.Sprintf("%s/api/v1/accountActiveOrders?account_index=%d&market_id=%d",
 		t.baseURL, t.accountIndex, marketIndex)
 
-	logger.Infof("📋 LIGHTER GetActiveOrders: endpoint=%s", endpoint)
+	logger.Debugf("📋 LIGHTER GetActiveOrders: endpoint=%s", endpoint)
 
 	// Send GET request
 	req, err := http.NewRequest("GET", endpoint, nil)
@@ -237,7 +237,7 @@ func (t *LighterTraderV2) GetActiveOrders(symbol string) ([]OrderResponse, error
 		return nil, fmt.Errorf("failed to read response: %w", err)
 	}
 
-	logger.Infof("📋 LIGHTER GetActiveOrders raw response: %s", string(body))
+	logger.Debugf("📋 LIGHTER GetActiveOrders raw response: %s", string(body))
 
 	// Parse response - Lighter API uses "orders" field, not "data"
 	var apiResp struct {

trader/lighter_trader_v2_trading.go

@@ -713,10 +713,20 @@ func (t *LighterTraderV2) GetOpenOrders(symbol string) ([]OpenOrder, error) {
 			orderType = "TAKE_PROFIT_MARKET"
 		}
 
-		// Determine position side based on order direction
+		// Determine position side based on order direction and reduce-only flag
 		positionSide := "LONG"
-		if side == "SELL" {
+		if order.ReduceOnly {
-			positionSide = "SHORT"
+			// For reduce-only orders, position side is opposite to order side
+			if side == "BUY" {
+				positionSide = "SHORT" // Buying to close short
+			} else {
+				positionSide = "LONG" // Selling to close long
+			}
+		} else {
+			// For opening orders
+			if side == "SELL" {
+				positionSide = "SHORT"
+			}
 		}
 
 		// Parse price and quantity from string fields

trader/okx_trader.go

@@ -1396,7 +1396,10 @@ func (t *OKXTrader) GetOpenOrders(symbol string) ([]OpenOrder, error) {
 	// 1. Get pending limit orders
 	path := fmt.Sprintf("%s?instId=%s&instType=SWAP", okxPendingOrdersPath, instId)
 	data, err := t.doRequest("GET", path, nil)
-	if err == nil {
+	if err != nil {
+		logger.Warnf("[OKX] Failed to get pending orders: %v", err)
+	}
+	if err == nil && data != nil {
 		var orders []struct {
 			OrdId   string `json:"ordId"`
 			InstId  string `json:"instId"`
@@ -1437,7 +1440,10 @@ func (t *OKXTrader) GetOpenOrders(symbol string) ([]OpenOrder, error) {
 	// 2. Get pending algo orders (stop-loss/take-profit)
 	algoPath := fmt.Sprintf("%s?instId=%s&instType=SWAP", okxAlgoPendingPath, instId)
 	algoData, err := t.doRequest("GET", algoPath, nil)
-	if err == nil {
+	if err != nil {
+		logger.Warnf("[OKX] Failed to get algo orders: %v", err)
+	}
+	if err == nil && algoData != nil {
 		var algoOrders []struct {
 			AlgoId      string `json:"algoId"`
 			InstId      string `json:"instId"`