Merge branch 'develop' into feat/new_args_system

freqtrade/configuration/arguments.py

@@ -2,6 +2,7 @@
 This module contains the argument manager class
 """
 import argparse
+from functools import partial
 from pathlib import Path
 from typing import Any, Dict, List, Optional
 
@@ -33,6 +34,9 @@ ARGS_LIST_EXCHANGES = ["print_one_column", "list_exchanges_all"]
 
 ARGS_LIST_TIMEFRAMES = ["exchange", "print_one_column"]
 
+ARGS_LIST_PAIRS = ["exchange", "print_list", "list_pairs_print_json", "print_one_column",
+                   "print_csv", "base_currencies", "quote_currencies", "list_pairs_all"]
+
 ARGS_CREATE_USERDIR = ["user_data_dir"]
 
 ARGS_DOWNLOAD_DATA = ["pairs", "pairs_file", "days", "download_trades", "exchange",
@@ -45,7 +49,8 @@ ARGS_PLOT_DATAFRAME = ["pairs", "indicators1", "indicators2", "plot_limit",
 ARGS_PLOT_PROFIT = ["pairs", "timerange", "export", "exportfilename", "db_url",
                     "trade_source", "ticker_interval"]
 
-NO_CONF_REQURIED = ["download-data", "list-timeframes", "plot-dataframe", "plot-profit"]
+NO_CONF_REQURIED = ["download-data", "list-timeframes", "list-markets", "list-pairs",
+                    "plot-dataframe", "plot-profit"]
 
 NO_CONF_ALLOWED = ["create-userdir", "list-exchanges"]
 
@@ -111,7 +116,8 @@ class Arguments:
 
         from freqtrade.optimize import start_backtesting, start_hyperopt, start_edge
         from freqtrade.utils import (start_create_userdir, start_download_data,
-                                     start_list_exchanges, start_list_timeframes, start_trading)
+                                     start_list_exchanges, start_list_markets,
+                                     start_list_timeframes, start_trading)
         from freqtrade.plot.plot_utils import start_plot_dataframe, start_plot_profit
 
         subparsers = self.parser.add_subparsers(dest='command',
@@ -170,6 +176,22 @@ class Arguments:
         list_timeframes_cmd.set_defaults(func=start_list_timeframes)
         self._build_args(optionlist=ARGS_LIST_TIMEFRAMES, parser=list_timeframes_cmd)
 
+        # Add list-markets subcommand
+        list_markets_cmd = subparsers.add_parser(
+            'list-markets',
+            help='Print markets on exchange.'
+        )
+        list_markets_cmd.set_defaults(func=partial(start_list_markets, pairs_only=False))
+        self._build_args(optionlist=ARGS_LIST_PAIRS, parser=list_markets_cmd)
+
+        # Add list-pairs subcommand
+        list_pairs_cmd = subparsers.add_parser(
+            'list-pairs',
+            help='Print pairs on exchange.'
+        )
+        list_pairs_cmd.set_defaults(func=partial(start_list_markets, pairs_only=True))
+        self._build_args(optionlist=ARGS_LIST_PAIRS, parser=list_pairs_cmd)
+
         # Add download-data subcommand
         download_data_cmd = subparsers.add_parser(
             'download-data',

freqtrade/configuration/cli_options.py

@@ -255,6 +255,42 @@ AVAILABLE_CLI_OPTIONS = {
         help='Print all exchanges known to the ccxt library.',
         action='store_true',
     ),
+    # List pairs / markets
+    "list_pairs_all": Arg(
+        '-a', '--all',
+        help='Print all pairs or market symbols. By default only active '
+             'ones are shown.',
+        action='store_true',
+    ),
+    "print_list": Arg(
+        '--print-list',
+        help='Print list of pairs or market symbols. By default data is '
+             'printed in the tabular format.',
+        action='store_true',
+    ),
+    "list_pairs_print_json": Arg(
+        '--print-json',
+        help='Print list of pairs or market symbols in JSON format.',
+        action='store_true',
+        default=False,
+    ),
+    "print_csv": Arg(
+        '--print-csv',
+        help='Print exchange pair or market data in the csv format.',
+        action='store_true',
+    ),
+    "quote_currencies": Arg(
+        '--quote',
+        help='Specify quote currency(-ies). Space-separated list.',
+        nargs='+',
+        metavar='QUOTE_CURRENCY',
+    ),
+    "base_currencies": Arg(
+        '--base',
+        help='Specify base currency(-ies). Space-separated list.',
+        nargs='+',
+        metavar='BASE_CURRENCY',
+    ),
     # Script options
     "pairs": Arg(
         '-p', '--pairs',