Add --all option to list-exchanges

freqtrade/configuration/arguments.py

@@ -29,7 +29,7 @@ ARGS_HYPEROPT = ARGS_COMMON_OPTIMIZE + ["hyperopt", "hyperopt_path",
 
 ARGS_EDGE = ARGS_COMMON_OPTIMIZE + ["stoploss_range"]
 
-ARGS_LIST_EXCHANGES = ["print_one_column"]
+ARGS_LIST_EXCHANGES = ["print_one_column", "list_exchanges_all"]
 
 ARGS_CREATE_USERDIR = ["user_data_dir"]
 

freqtrade/configuration/check_exchange.py

@@ -3,7 +3,7 @@ from typing import Any, Dict
 
 from freqtrade import OperationalException
 from freqtrade.exchange import (available_exchanges, get_exchange_bad_reason,
-                                is_exchange_available, is_exchange_bad,
+                                is_exchange_known_ccxt, is_exchange_bad,
                                 is_exchange_officially_supported)
 from freqtrade.state import RunMode
 
@@ -31,15 +31,15 @@ def check_exchange(config: Dict[str, Any], check_for_bad: bool = True) -> bool:
         raise OperationalException(
             f'This command requires a configured exchange. You should either use '
             f'`--exchange <exchange_name>` or specify a configuration file via `--config`.\n'
-            f'The following exchanges are supported by ccxt: '
+            f'The following exchanges are available for Freqtrade: '
             f'{", ".join(available_exchanges())}'
         )
 
-    if not is_exchange_available(exchange):
+    if not is_exchange_known_ccxt(exchange):
         raise OperationalException(
-                f'Exchange "{exchange}" is not supported by ccxt '
+                f'Exchange "{exchange}" is not known to the ccxt library '
                 f'and therefore not available for the bot.\n'
-                f'The following exchanges are supported by ccxt: '
+                f'The following exchanges are available for Freqtrade: '
                 f'{", ".join(available_exchanges())}'
         )
 
@@ -51,8 +51,8 @@ def check_exchange(config: Dict[str, Any], check_for_bad: bool = True) -> bool:
         logger.info(f'Exchange "{exchange}" is officially supported '
                     f'by the Freqtrade development team.')
     else:
-        logger.warning(f'Exchange "{exchange}" is supported by ccxt '
-                       f'and therefore available for the bot but not officially supported '
+        logger.warning(f'Exchange "{exchange}" is known to the the ccxt library, '
+                       f'available for the bot, but not officially supported '
                        f'by the Freqtrade development team. '
                        f'It may work flawlessly (please report back) or have serious issues. '
                        f'Use it at your own discretion.')

freqtrade/configuration/cli_options.py

@@ -244,6 +244,11 @@ AVAILABLE_CLI_OPTIONS = {
         help='Print exchanges in one column.',
         action='store_true',
     ),
+    "list_exchanges_all": Arg(
+        '-a', '--all',
+        help='Print all exchanges known to the ccxt library.',
+        action='store_true',
+    ),
     # Script options
     "pairs": Arg(
         '-p', '--pairs',