Changed max_open_trades type to int or inf

freqtrade/rpc/api_server/api_schemas.py

@@ -3,7 +3,7 @@ from typing import Any, Dict, List, Optional, Union
 
 from pydantic import BaseModel
 
-from freqtrade.constants import DATETIME_PRINT_FORMAT
+from freqtrade.constants import DATETIME_PRINT_FORMAT, IntOrInf
 from freqtrade.enums import OrderTypeValues, SignalDirection, TradingMode
 
 
@@ -165,7 +165,7 @@ class ShowConfig(BaseModel):
     stake_amount: str
     available_capital: Optional[float]
     stake_currency_decimals: int
-    max_open_trades: int
+    max_open_trades: IntOrInf
     minimal_roi: Dict[str, Any]
     stoploss: Optional[float]
     trailing_stop: Optional[bool]
@@ -422,7 +422,7 @@ class BacktestRequest(BaseModel):
     timeframe: Optional[str]
     timeframe_detail: Optional[str]
     timerange: Optional[str]
-    max_open_trades: Optional[int]
+    max_open_trades: Optional[IntOrInf]
     stake_amount: Optional[str]
     enable_protections: bool
     dry_run_wallet: Optional[float]

freqtrade/rpc/rpc.py

@@ -673,6 +673,7 @@ class RPC:
         if self._freqtrade.state == State.RUNNING:
             # Set 'max_open_trades' to 0
             self._freqtrade.config['max_open_trades'] = 0
+            self._freqtrade.strategy.max_open_trades = 0
 
         return {'status': 'No more entries will occur from now. Run /reload_config to reset.'}