Telegram and log prints strategy version.

freqtrade/rpc/telegram.py

@@ -1304,7 +1304,11 @@ class Telegram(RPCHandler):
         :param update: message update
         :return: None
         """
-        self._send_msg('*Version:* `{}`'.format(__version__))
+        strategy_version = self._rpc._freqtrade.strategy.version()
+        if strategy_version is None:
+            self._send_msg('*Version:* `{}`'.format(__version__))
+        else:
+            self._send_msg('*Freqtrade version:* `{}`, *Strategy version:* `{}`'.format(__version__, strategy_version))
 
     @authorized_only
     def _show_config(self, update: Update, context: CallbackContext) -> None:

freqtrade/strategy/interface.py

@@ -394,6 +394,12 @@ class IStrategy(ABC, HyperStrategyMixin):
         """
         return []
                     
+    def version(self) -> str:
+        """
+        Returns version of the strategy.
+        """
+        return None
+
 ###
 # END - Intended to be overridden by strategy
 ###

freqtrade/worker.py

@@ -113,8 +113,12 @@ class Worker:
         if self._heartbeat_interval:
             now = time.time()
             if (now - self._heartbeat_msg) > self._heartbeat_interval:
+                version = __version__
+                strategy_version = self.freqtrade.strategy.version()
+                if (strategy_version != None):
+                    version += ', strategy_version: ' + strategy_version 
                 logger.info(f"Bot heartbeat. PID={getpid()}, "
-                            f"version='{__version__}', state='{state.name}'")
+                            f"version='{version}', state='{state.name}'")
                 self._heartbeat_msg = now
 
         return state