initial concept for replicate, basic leader and follower logic

freqtrade/enums/__init__.py

@@ -5,6 +5,7 @@ from freqtrade.enums.exitchecktuple import ExitCheckTuple
 from freqtrade.enums.exittype import ExitType
 from freqtrade.enums.marginmode import MarginMode
 from freqtrade.enums.ordertypevalue import OrderTypeValues
+from freqtrade.enums.replicate import LeaderMessageType, ReplicateModeType
 from freqtrade.enums.rpcmessagetype import RPCMessageType
 from freqtrade.enums.runmode import NON_UTIL_MODES, OPTIMIZE_MODES, TRADING_MODES, RunMode
 from freqtrade.enums.signaltype import SignalDirection, SignalTagType, SignalType

freqtrade/enums/replicate.py

@@ -0,0 +1,11 @@
+from enum import Enum
+
+
+class ReplicateModeType(str, Enum):
+    leader = "leader"
+    follower = "follower"
+
+
+class LeaderMessageType(str, Enum):
+    Pairlist = "pairlist"
+    Dataframe = "dataframe"

freqtrade/enums/rpcmessagetype.py

@@ -19,6 +19,8 @@ class RPCMessageType(Enum):
 
     STRATEGY_MSG = 'strategy_msg'
 
+    EMIT_DATA = 'emit_data'
+
     def __repr__(self):
         return self.value