Implement first stop method

freqtrade/plugins/protections/iprotection.py

@@ -1,6 +1,7 @@
 
 import logging
 from abc import ABC, abstractmethod
+from datetime import datetime
 from typing import Any, Dict
 
 
@@ -9,8 +10,9 @@ logger = logging.getLogger(__name__)
 
 class IProtection(ABC):
 
-    def __init__(self, config: Dict[str, Any]) -> None:
+    def __init__(self, config: Dict[str, Any], protection_config: Dict[str, Any]) -> None:
         self._config = config
+        self._protection_config = protection_config
 
     @property
     def name(self) -> str:
@@ -22,3 +24,10 @@ class IProtection(ABC):
         Short method description - used for startup-messages
         -> Please overwrite in subclasses
         """
+
+    @abstractmethod
+    def stop_trade_enters_global(self, date_now: datetime) -> bool:
+        """
+        Stops trading (position entering) for all pairs
+        This must evaluate to true for the whole period of the "cooldown period".
+        """