rl cob subscription model

run_realtime_rl_cob_trader.py

@@ -18,7 +18,7 @@ import sys
 import json
 import os
 from datetime import datetime
-from typing import Dict, Any
+from typing import Dict, Any, Optional
 
 # Local imports
 from core.realtime_rl_cob_trader import RealtimeRLCOBTrader
@@ -44,9 +44,10 @@ class RealtimeRLCOBTraderLauncher:
     
     def __init__(self, config_path: str = "config.yaml"):
         """Initialize launcher with configuration"""
+        self.config_path = config_path
         self.config = load_config(config_path)
-        self.trader = None
-        self.trading_executor = None
+        self.trader: Optional[RealtimeRLCOBTrader] = None
+        self.trading_executor: Optional[TradingExecutor] = None
         self.running = False
         
         # Setup signal handlers for graceful shutdown
@@ -108,10 +109,7 @@ class RealtimeRLCOBTraderLauncher:
                 simulation_mode = True
         
         # Initialize trading executor
-        self.trading_executor = TradingExecutor(
-            simulation_mode=simulation_mode,
-            mexc_config=mexc_config
-        )
+        self.trading_executor = TradingExecutor(self.config_path)
         
         logger.info(f"Trading Executor initialized in {'SIMULATION' if simulation_mode else 'LIVE'} mode")
     
@@ -132,6 +130,9 @@ class RealtimeRLCOBTraderLauncher:
         model_checkpoint_dir = rl_config.get('model_checkpoint_dir', 'models/realtime_rl_cob')
         
         # Initialize RL trader
+        if self.trading_executor is None:
+            raise RuntimeError("Trading executor not initialized")
+            
         self.trader = RealtimeRLCOBTrader(
             symbols=symbols,
             trading_executor=self.trading_executor,
@@ -151,6 +152,8 @@ class RealtimeRLCOBTraderLauncher:
         logger.info("Starting Real-time RL COB Trading System...")
         
         # Start RL trader (this will start COB integration internally)
+        if self.trader is None:
+            raise RuntimeError("RL trader not initialized")
         await self.trader.start()
         
         self.running = True