3.1.2 (#51)

Author: chairz-2

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+### 3.1.2 - 2022-08-23
+
+### Update
+- Fix encoding issue of parameters in `DELETE /fapi/v1/batchOrders`
+
 ## 3.1.1 - 2022-06-02
 
 ### Update

binance/um_futures/account.py

@@ -1,4 +1,4 @@
-from binance.lib.utils import check_required_parameter
+from binance.lib.utils import check_required_parameter, convert_list_to_json_array
 from binance.lib.utils import check_required_parameters
 
 
@@ -336,11 +336,15 @@ def cancel_batch_order(
             ]
         )
     elif orderIdList:
-        params = {"symbol": symbol, "orderIdList": orderIdList, **kwargs}
+        params = {
+            "symbol": symbol,
+            "orderIdList": convert_list_to_json_array(orderIdList),
+            **kwargs,
+        }
     else:
         params = {
             "symbol": symbol,
-            "origClientOrderIdList": origClientOrderIdList,
+            "origClientOrderIdList": convert_list_to_json_array(origClientOrderIdList),
             **kwargs,
         }
 

examples/um_futures/trade/cancel_batch_orders.py

@@ -13,7 +13,7 @@
 
 try:
     response = um_futures_client.cancel_batch_order(
-        symbol="BTCUSDT", orderIdList=[1234567, 2345678], recvWindow=2000
+        symbol="BTCUSDT", orderIdList=[], origClientOrderIdList=[], recvWindow=2000
     )
     logging.info(response)
 except ClientError as error:

examples/um_futures/trade/new_batch_order.py

@@ -18,8 +18,16 @@
         "type": "LIMIT",
         "quantity": "0.001",
         "timeInForce": "GTC",
-        "price": "60000.1",
-    }
+        "price": "10000.1",
+    },
+    {
+        "symbol": "BTCUSDT",
+        "side": "BUY",
+        "type": "LIMIT",
+        "quantity": "0.01",
+        "timeInForce": "GTC",
+        "price": "8000.1",
+    },
 ]
 
 try: