fix binance wss api

Author: 51bitquant

howtrader/__init__.py

@@ -1 +1 @@
-__version__ = "3.4.1"
+__version__ = "3.4.2"

howtrader/gateway/binance/binance_spot_gateway.py

@@ -47,8 +47,8 @@
 REST_HOST: str = "https://api.binance.com"
 
 # Websocket API HOST
-WEBSOCKET_TRADE_HOST: str = "wss://stream.binance.com:9443/ws/"
-WEBSOCKET_DATA_HOST: str = "wss://stream.binance.com:9443/stream"
+WEBSOCKET_TRADE_HOST: str = "wss://stream.binance.com:443/ws/"
+WEBSOCKET_DATA_HOST: str = "wss://stream.binance.com:443/stream"
 
 
 # order status mapping

tv_script.py

@@ -71,7 +71,7 @@ def run():
     tv_engine: TVEngine = main_engine.add_app(TradingViewApp)
     main_engine.write_log("setup main engine")
 
-    log_engine: LogEngine  = main_engine.get_engine("log")
+    log_engine: LogEngine = main_engine.get_engine("log")
     event_engine.register(EVENT_TV_LOG, log_engine.process_log_event)
     main_engine.write_log("register event listener")