Update for position mode switch and minor bugs fix

.gitignore

@@ -5,4 +5,7 @@ binance_futures.egg-info/*
 
 # jupyter
 *.ipynb_checkpoints
-*.ipynb
+*.ipynb
+
+# Mac system
+.DS_Store

binance_d/constant/system.py

@@ -1,9 +1,9 @@
 
 class WebSocketDefine:
-    Uri = "wss://dstream.binance.com/ws"
+    Uri = "wss://stream.binancefuture.com/ws"
 
 class RestApiDefine:
-    Url = "https://dapi.binance.com"
+    Url = "https://testnet.binancefuture.com"
 
 
 

binance_d/impl/restapirequestimpl.py

@@ -364,9 +364,38 @@ def parse(json_wrapper):
 
         request.json_parser = parse
         return request
-
+
+
+    def change_position_mode(self, dualSidePosition):
+        check_should_not_none(dualSidePosition, "dualSidePosition")
+        builder = UrlParamsBuilder()
+        builder.put_url("dualSidePosition", dualSidePosition)
+
+        request = self.__create_request_by_post_with_signature("/dapi/v1/positionSide/dual", builder)
+
+        def parse(json_wrapper):
+            result = CodeMsg.json_parse(json_wrapper)
+            return result
+
+        request.json_parser = parse
+        return request
+
+
+    def get_position_mode(self):
+
+        request = self.__create_request_by_get_with_signature("/dapi/v1/positionSide/dual", builder)
+
+        def parse(json_wrapper):
+            result = PositionMode.json_parse(json_wrapper)
+            return result
+
+        request.json_parser = parse
+        return request
+
+
+
     def post_order(self, symbol, side, ordertype, 
-                timeInForce, quantity, reduceOnly, price, newClientOrderId, stopPrice, workingType):
+                timeInForce, quantity, reduceOnly, price, newClientOrderId, stopPrice, workingType, closePosition, positionSide, callbackRate, activationPrice, newOrderRespType):
         check_should_not_none(symbol, "symbol")
         check_should_not_none(side, "side")
         check_should_not_none(ordertype, "ordertype")
@@ -381,6 +410,12 @@ def post_order(self, symbol, side, ordertype,
         builder.put_url("newClientOrderId", newClientOrderId)
         builder.put_url("stopPrice", stopPrice)
         builder.put_url("workingType", workingType)
+        builder.put_url("closePosition", closePosition)
+        builder.put_url("positionSide", positionSide)
+        builder.put_url("callbackRate", callbackRate)
+        builder.put_url("activationPrice", activationPrice)
+        builder.put_url("newOrderRespType", newOrderRespType)
+
 
         request = self.__create_request_by_post_with_signature("/dapi/v1/order", builder)
 
@@ -431,11 +466,7 @@ def cancel_all_orders(self, symbol):
         request = self.__create_request_by_delete_with_signature("/dapi/v1/allOpenOrders", builder)
 
         def parse(json_wrapper):
-            result = list()
-            data_list = json_wrapper.convert_2_array()
-            for item in data_list.get_items():
-                element = Order.json_parse(item)
-                result.append(element)
+            result = CodeMsg.json_parse(json_wrapper)
             return result
 
         request.json_parser = parse
@@ -556,7 +587,7 @@ def change_margin_type(self, symbol, marginType):
         request = self.__create_request_by_post_with_signature("/dapi/v1/marginType", builder)
 
         def parse(json_wrapper):
-            result = ChangeMarginType.json_parse(json_wrapper)
+            result = CodeMsg.json_parse(json_wrapper)
             return result
 
         request.json_parser = parse

binance_d/model/__init__.py

@@ -25,7 +25,8 @@
 from binance_d.model.balance import Balance
 from binance_d.model.accountinformation import AccountInformation
 from binance_d.model.leverage import Leverage
-from binance_d.model.changemargintype import ChangeMarginType
+from binance_d.model.codeandmsg import CodeMsg
+from binance_d.model.positionmode import PositionMode
 from binance_d.model.positionmargin import PositionMargin
 from binance_d.model.positionmarginhistory import PositionMarginHist
 from binance_d.model.position import Position

binance_d/model/accountinformation.py

@@ -36,6 +36,7 @@ def __init__(self):
         self.leverage = 0.0
         self.unrealizedProfit = 0.0
         self.isolated = False
+        self.positionSide = ""
 
     @staticmethod
     def json_parse(json_data):
@@ -48,6 +49,7 @@ def json_parse(json_data):
         result.symbol = json_data.get_string("symbol")
         result.unrealizedProfit = json_data.get_float("unrealizedProfit")
         result.isolated = json_data.get_boolean("isolated")
+        result.positionSide = json_data.get_string("positionSide")
         return result
 
 

binance_d/model/accountupdate.py

@@ -24,6 +24,7 @@ def __init__(self):
         self.unrealizedPnl = 0.0
         self.marginType = ""
         self.isolatedWallet = 0.0
+        self.positionSide = ""
 
     @staticmethod
     def json_parse(json_data):
@@ -35,6 +36,7 @@ def json_parse(json_data):
         result.unrealizedPnl = json_data.get_float("up")
         result.marginType = json_data.get_string("mt")
         result.isolatedWallet = json_data.get_float("iw")
+        result.positionSide = json_data.get_string("ps")
         return result
 
 
@@ -61,11 +63,12 @@ def json_parse(json_data):
             element = Balance.json_parse(item)
             element_list.append(element)
         result.balances = element_list
-
-        element_list = list()
-        data_list = data_group.get_array("P")
-        for item in data_list.get_items():
-            element = Position.json_parse(item)
-            element_list.append(element)
-        result.positions = element_list
+
+        if data_group.contain_key("P"):
+            element_list = list()
+            data_list = data_group.get_array("P")
+            for item in data_list.get_items():
+                element = Position.json_parse(item)
+                element_list.append(element)
+            result.positions = element_list
         return result

binance_d/model/changemargintype.py → binance_d/model/codeandmsg.py

@@ -1,12 +1,12 @@
-class ChangeMarginType:
+class CodeMsg:
 
     def __init__(self):
         self.code = 0
         self.msg = ""
 
     @staticmethod
     def json_parse(json_data):
-        result = ChangeMarginType()
+        result = CodeMsg()
         result.code = json_data.get_int("code")
         result.msg = json_data.get_string("msg")