Add fix for bibox exchange

freqtrade/exchange/__init__.py

@@ -15,3 +15,4 @@ from freqtrade.exchange.exchange import (market_is_active,  # noqa: F401
                                          symbol_is_pair)
 from freqtrade.exchange.kraken import Kraken  # noqa: F401
 from freqtrade.exchange.binance import Binance  # noqa: F401
+from freqtrade.exchange.bibox import Bibox  # noqa: F401

freqtrade/exchange/bibox.py

@@ -0,0 +1,21 @@
+""" Bibox exchange subclass """
+import logging
+from typing import Dict
+
+from freqtrade.exchange import Exchange
+
+logger = logging.getLogger(__name__)
+
+
+class Bibox(Exchange):
+    """
+    Bibox exchange class. Contains adjustments needed for Freqtrade to work
+    with this exchange.
+
+    Please note that this exchange is not included in the list of exchanges
+    officially supported by the Freqtrade development team. So some features
+    may still not work as expected.
+    """
+
+    # Adjust ccxt exchange API metadata info
+    _ccxt_has: Dict = {"fetchCurrencies": False}

freqtrade/exchange/exchange.py

@@ -30,6 +30,9 @@ class Exchange:
 
     _config: Dict = {}
 
+    # Adjustments to ccxt exchange API metadata info (ccxt exchange `has` options)
+    _ccxt_has: Dict = {}
+
     # Parameters to add directly to buy/sell calls (like agreeing to trading agreement)
     _params: Dict = {}
 
@@ -152,6 +155,10 @@ class Exchange:
         except ccxt.BaseError as e:
             raise OperationalException(f"Initialization of ccxt failed. Reason: {e}") from e
 
+        # Adjust ccxt API metadata info (`has` options) for the exchange
+        for k, v in self._ccxt_has.items():
+            api.has[k] = v
+
         self.set_sandbox(api, exchange_config, name)
 
         return api