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Add --print-json and -1/--one-column options

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This commit is contained in:
hroff-1902 2019-10-15 22:31:23 +03:00
parent ad89d19955
commit 89e0c76a3f
3 changed files with 13 additions and 1 deletions
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3
freqtrade/configuration/arguments.py
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@ -34,7 +34,8 @@ ARGS_LIST_EXCHANGES = ["print_one_column", "list_exchanges_all"]
ARGS_LIST_TIMEFRAMES = ["exchange", "print_one_column"] ARGS_LIST_TIMEFRAMES = ["exchange", "print_one_column"]
ARGS_LIST_PAIRS = ["exchange", "print_list", "base_currency", "quote_currency", "active_only"] ARGS_LIST_PAIRS = ["exchange", "print_list", "list_pairs_print_json", "print_one_column",
"base_currency", "quote_currency", "active_only"]
ARGS_CREATE_USERDIR = ["user_data_dir"] ARGS_CREATE_USERDIR = ["user_data_dir"]

6
freqtrade/configuration/cli_options.py
View File

@ -262,6 +262,12 @@ AVAILABLE_CLI_OPTIONS = {
'printed in the tabular format.', 'printed in the tabular format.',
action='store_true', 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,
),
"quote_currency": Arg( "quote_currency": Arg(
'--quote-currency', '--quote-currency',
help='Select quote currency.', help='Select quote currency.',

5
freqtrade/utils.py
View File

@ -4,6 +4,7 @@ from pathlib import Path
from typing import Any, Dict, List from typing import Any, Dict, List
import arrow import arrow
import rapidjson
from tabulate import tabulate from tabulate import tabulate
from freqtrade import OperationalException from freqtrade import OperationalException
@ -156,6 +157,10 @@ def start_list_pairs(args: Dict[str, Any], pairs_only: bool = False) -> None:
(" and" if base_currency and quote_currency else "") + (" and" if base_currency and quote_currency else "") +
(f" with {quote_currency} as quote currency" if quote_currency else "") + (f" with {quote_currency} as quote currency" if quote_currency else "") +
(f": {', '.join(sorted(pairs.keys()))}" if len(pairs) else "") + ".") (f": {', '.join(sorted(pairs.keys()))}" if len(pairs) else "") + ".")
elif args.get('print_one_column', False):
print('\n'.join(sorted(pairs.keys())))
elif args.get('list_pairs_print_json', False):
print(rapidjson.dumps(sorted(pairs.keys()), default=str))
else: else:
# print data as a table # print data as a table
headers = ['Id', 'Symbol', 'Base', 'Quote', 'Active'] headers = ['Id', 'Symbol', 'Base', 'Quote', 'Active']