feat: get new name for aliased ccxt exchanges

freqtrade/exchange/exchange_utils.py

@@ -2,6 +2,7 @@
 Exchange support utils
 """
 
+import inspect
 from datetime import datetime, timedelta, timezone
 from math import ceil, floor
 from typing import Any, Dict, List, Optional, Tuple
@@ -101,6 +102,9 @@ def _build_exchange_list_entry(
         "comment": comment,
         "dex": getattr(ex_mod, "dex", False),
         "is_alias": getattr(ex_mod, "alias", False),
+        "alias_for": inspect.getmro(ex_mod.__class__)[1]().id
+        if getattr(ex_mod, "alias", False)
+        else None,
         "trade_modes": [{"trading_mode": "spot", "margin_mode": ""}],
     }
     if resolved := exchangeClasses.get(exchange_name.lower()):

freqtrade/types/valid_exchanges_type.py

@@ -1,5 +1,5 @@
 # Used for list-exchanges
-from typing import List
+from typing import List, Optional
 
 from typing_extensions import TypedDict
 
@@ -17,4 +17,5 @@ class ValidExchangesType(TypedDict):
     comment: str
     dex: bool
     is_alias: bool
+    alias_for: Optional[str]
     trade_modes: List[TradeModeType]