[Del] remove query tick history function

vnpy/gateway/bitmex/bitmex_gateway.py

@@ -34,6 +34,7 @@ from vnpy.trader.object import (
     OrderRequest,
     CancelRequest,
     SubscribeRequest,
+    HistoryRequest
 )
 
 REST_HOST = "https://www.bitmex.com/api/v1"
@@ -124,6 +125,10 @@ class BitmexGateway(BaseGateway):
         """"""
         pass
 
+    def query_history(self, req: HistoryRequest):
+        """"""
+        return self.rest_api.query_history(req)
+
     def close(self):
         """"""
         self.rest_api.stop()
@@ -279,6 +284,10 @@ class BitmexRestApi(RestClient):
             on_error=self.on_cancel_order_error,
         )
 
+    def query_history(self, req: HistoryRequest):
+        """"""
+        pass
+
     def on_send_order_failed(self, status_code: str, request: Request):
         """
         Callback when sending order failed on server.
@@ -615,6 +624,7 @@ class BitmexWebsocketApi(WebsocketClient):
             size=d["lotSize"],
             stop_supported=True,
             net_position=True,
+            bar_history=True,
             gateway_name=self.gateway_name,
         )
 

vnpy/trader/engine.py

@@ -22,7 +22,13 @@ from .event import (
     EVENT_LOG
 )
 from .gateway import BaseGateway
-from .object import CancelRequest, LogData, OrderRequest, SubscribeRequest
+from .object import (
+    CancelRequest,
+    LogData,
+    OrderRequest,
+    SubscribeRequest,
+    HistoryRequest
+)
 from .setting import SETTINGS
 from .utility import get_folder_path
 
@@ -174,6 +180,16 @@ class MainEngine:
         if gateway:
             gateway.cancel_order(req)
 
+    def query_history(self, req: HistoryRequest, gateway_name: str):
+        """
+        Send cancel order request to a specific gateway.
+        """
+        gateway = self.get_gateway(gateway_name)
+        if gateway:
+            return gateway.query_history(req)
+        else:
+            return None
+
     def close(self):
         """
         Make sure every gateway and app is closed properly before

vnpy/trader/gateway.py

@@ -224,18 +224,12 @@ class BaseGateway(ABC):
         """
         pass
 
-    def query_bar_history(self, req: HistoryRequest):
+    def query_history(self, req: HistoryRequest):
         """
         Query bar history data.
         """
         pass
 
-    def query_tick_history(self, req: HistoryRequest):
-        """
-        Query tick history data.
-        """
-        pass
-
     def get_default_setting(self):
         """
         Return default setting dict.