Refactor validExchangesType to separate types package

freqtrade/exchange/exchange_utils.py

@@ -11,7 +11,7 @@ from ccxt import (DECIMAL_PLACES, ROUND, ROUND_DOWN, ROUND_UP, SIGNIFICANT_DIGIT
 
 from freqtrade.exchange.common import (BAD_EXCHANGES, EXCHANGE_HAS_OPTIONAL, EXCHANGE_HAS_REQUIRED,
                                        SUPPORTED_EXCHANGES)
-from freqtrade.exchange.types import ValidExchangesType
+from freqtrade.types import ValidExchangesType
 from freqtrade.util import FtPrecise
 from freqtrade.util.datetime_helpers import dt_from_ts, dt_ts
 

freqtrade/exchange/types.py

@@ -27,14 +27,5 @@ class OrderBook(TypedDict):
 Tickers = Dict[str, Ticker]
 
 
-# Used for list-exchanges
-class ValidExchangesType(TypedDict):
-    name: str
-    valid: bool
-    supported: bool
-    comment: str
-    trade_modes: List[str]
-
-
 # pair, timeframe, candleType, OHLCV, drop last?,
 OHLCVResponse = Tuple[str, str, CandleType, List, bool]

freqtrade/types/__init__.py

@@ -0,0 +1 @@
+from freqtrade.types.valid_exchanges_type import ValidExchangesType  # noqa: F401

freqtrade/types/valid_exchanges_type.py

@@ -0,0 +1,10 @@
+# Used for list-exchanges
+from typing import List, TypedDict
+
+
+class ValidExchangesType(TypedDict):
+    name: str
+    valid: bool
+    supported: bool
+    comment: str
+    trade_modes: List[str]