Fixed socket.send() issue (IndexError: deque index out of range)

bfxapi/websockets/bfx_websocket.py

@@ -12,6 +12,7 @@ from .subscription_manager import SubscriptionManager
 from .wallet_manager import WalletManager
 from .order_manager import OrderManager
 from ..utils.auth import generate_auth_payload
+from ..utils.decorators import handle_failure
 from ..models import Order, Trade, OrderBook, Ticker, FundingTicker
 
 
@@ -481,6 +482,7 @@ class BfxWebsocket(GenericWebsocket):
         else:
             self.logger.warn('Unknown (socketId={}) websocket response: {}'.format(socketId, msg))
 
+    @handle_failure
     async def _ws_authenticate_socket(self, socketId):
         socket = self.sockets[socketId]
         socket.set_authenticated()
@@ -507,6 +509,7 @@ class BfxWebsocket(GenericWebsocket):
         # re-subscribe to existing channels
         await self.subscriptionManager.resubscribe_by_socket(socket_id)
 
+    @handle_failure
     async def _send_auth_command(self, channel_name, data):
         payload = [0, channel_name, None, data]
         socket = self.get_authenticated_socket()
@@ -538,6 +541,7 @@ class BfxWebsocket(GenericWebsocket):
             total += self.get_socket_capacity(socketId)
         return total
 
+    @handle_failure
     async def enable_flag(self, flag):
         """
         Enable flag on websocket connection