Merge remote-tracking branch 'origin/develop' into feat/freqai-rl-dev

freqtrade/persistence/trade_model.py

@@ -1144,7 +1144,8 @@ class Trade(_DECL_BASE, LocalTrade):
 
     id = Column(Integer, primary_key=True)
 
-    orders = relationship("Order", order_by="Order.id", cascade="all, delete-orphan", lazy="joined")
+    orders = relationship("Order", order_by="Order.id", cascade="all, delete-orphan",
+                          lazy="selectin", innerjoin=True)
 
     exchange = Column(String(25), nullable=False)
     pair = Column(String(25), nullable=False, index=True)

freqtrade/rpc/api_server/ws/channel.py

@@ -35,8 +35,6 @@ class WebSocketChannel:
 
         # The WebSocket object
         self._websocket = WebSocketProxy(websocket)
-        # The Serializing class for the WebSocket object
-        self._serializer_cls = serializer_cls
 
         self.drain_timeout = drain_timeout
         self.throttle = throttle
@@ -50,7 +48,7 @@ class WebSocketChannel:
         self._closed = asyncio.Event()
 
         # Wrap the WebSocket in the Serializing class
-        self._wrapped_ws = self._serializer_cls(self._websocket)
+        self._wrapped_ws = serializer_cls(self._websocket)
 
     def __repr__(self):
         return f"WebSocketChannel({self.channel_id}, {self.remote_addr})"

freqtrade/rpc/telegram.py

@@ -1061,6 +1061,7 @@ class Telegram(RPCHandler):
             try:
                 self._rpc._rpc_force_entry(pair, price, order_side=order_side)
             except RPCException as e:
+                logger.exception("Forcebuy error!")
                 self._send_msg(str(e))
 
     def _force_enter_inline(self, update: Update, _: CallbackContext) -> None: