Add dict with all possible cli arguments
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Matthias
parent
7166674d6c
commit
7017e46ba1
@ -22,6 +22,342 @@ def check_int_positive(value: str) -> int:
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return uint
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class Arg:
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# Optional CLI arguments
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def __init__(self, *args, **kwargs):
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self.cli = args
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self.kwargs = kwargs
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# List of available command line arguments
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AVAILABLE_CLI_OPTIONS = {
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# Common arguments
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"loglevel": Arg(
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'-v', '--verbose',
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help='Verbose mode (-vv for more, -vvv to get all messages).',
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action='count',
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dest='loglevel',
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default=0,
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),
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"logfile": Arg(
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'--logfile',
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help='Log to the file specified.',
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dest='logfile',
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metavar='FILE',
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),
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"version": Arg(
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'--version',
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action='version',
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version=f'%(prog)s {__version__}'
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),
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"config": Arg(
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'-c', '--config',
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help=f'Specify configuration file (default: `{constants.DEFAULT_CONFIG}`). '
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f'Multiple --config options may be used. '
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f'Can be set to `-` to read config from stdin.',
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dest='config',
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action='append',
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metavar='PATH',),
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"datadir": Arg(
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'-d', '--datadir',
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help='Path to backtest data.',
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dest='datadir',
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metavar='PATH',),
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# Main options
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"strategy": Arg(
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'-s', '--strategy',
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help='Specify strategy class name (default: `%(default)s`).',
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dest='strategy',
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default='DefaultStrategy',
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metavar='NAME',
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),
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"strategy_path": Arg(
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'--strategy-path',
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help='Specify additional strategy lookup path.',
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dest='strategy_path',
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metavar='PATH',
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),
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"dynamic_whitelist": Arg(
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'--dynamic-whitelist',
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help='Dynamically generate and update whitelist '
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'based on 24h BaseVolume (default: %(const)s). '
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'DEPRECATED.',
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dest='dynamic_whitelist',
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const=constants.DYNAMIC_WHITELIST,
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type=int,
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metavar='INT',
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nargs='?',
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),
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"db_url": Arg(
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'--db-url',
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help=f'Override trades database URL, this is useful in custom deployments '
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f'(default: `{constants.DEFAULT_DB_PROD_URL}` for Live Run mode, '
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f'`{constants.DEFAULT_DB_DRYRUN_URL}` for Dry Run).',
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dest='db_url',
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metavar='PATH',
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),
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"sd_notify": Arg(
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'--sd-notify',
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help='Notify systemd service manager.',
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action='store_true',
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dest='sd_notify',
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),
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# Optimize common
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"ticker_interval": Arg(
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'-i', '--ticker-interval',
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help='Specify ticker interval (`1m`, `5m`, `30m`, `1h`, `1d`).',
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dest='ticker_interval',
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),
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"timerange": Arg(
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'--timerange',
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help='Specify what timerange of data to use.',
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dest='timerange',
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),
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"max_open_trades": Arg(
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'--max_open_trades',
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help='Specify max_open_trades to use.',
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type=int,
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dest='max_open_trades',
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),
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"stake_amount": Arg(
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'--stake_amount',
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help='Specify stake_amount.',
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type=float,
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dest='stake_amount',
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),
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"refresh_pairs": Arg(
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'-r', '--refresh-pairs-cached',
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help='Refresh the pairs files in tests/testdata with the latest data from the '
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'exchange. Use it if you want to run your optimization commands with '
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'up-to-date data.',
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action='store_true',
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dest='refresh_pairs',
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),
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# backtesting
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"position_stacking": Arg(
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'--eps', '--enable-position-stacking',
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help='Allow buying the same pair multiple times (position stacking).',
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action='store_true',
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dest='position_stacking',
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default=False
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),
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"use_max_market_positions": Arg(
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'--dmmp', '--disable-max-market-positions',
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help='Disable applying `max_open_trades` during backtest '
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'(same as setting `max_open_trades` to a very high number).',
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action='store_false',
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dest='use_max_market_positions',
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default=True
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),
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"live": Arg(
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'-l', '--live',
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help='Use live data.',
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action='store_true',
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dest='live',
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),
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"strategy_list": Arg(
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'--strategy-list',
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help='Provide a comma-separated list of strategies to backtest. '
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'Please note that ticker-interval needs to be set either in config '
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'or via command line. When using this together with `--export trades`, '
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'the strategy-name is injected into the filename '
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'(so `backtest-data.json` becomes `backtest-data-DefaultStrategy.json`',
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nargs='+',
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dest='strategy_list',
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),
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"export": Arg(
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'--export',
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help='Export backtest results, argument are: trades. '
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'Example: `--export=trades`',
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dest='export',
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),
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"exportfilename": Arg(
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'--export-filename',
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help='Save backtest results to the file with this filename (default: `%(default)s`). '
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'Requires `--export` to be set as well. '
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'Example: `--export-filename=user_data/backtest_data/backtest_today.json`',
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default=os.path.join('user_data', 'backtest_data',
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'backtest-result.json'),
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dest='exportfilename',
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metavar='PATH',
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),
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# Edge
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"stoploss_range": Arg(
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'--stoplosses',
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help='Defines a range of stoploss values against which edge will assess the strategy. '
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'The format is "min,max,step" (without any space). '
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'Example: `--stoplosses=-0.01,-0.1,-0.001`',
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dest='stoploss_range',
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),
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# hyperopt
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"hyperopt": Arg(
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'--customhyperopt',
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help='Specify hyperopt class name (default: `%(default)s`).',
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dest='hyperopt',
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default=constants.DEFAULT_HYPEROPT,
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metavar='NAME',
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),
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"epochs": Arg(
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'-e', '--epochs',
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help='Specify number of epochs (default: %(default)d).',
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dest='epochs',
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default=constants.HYPEROPT_EPOCH,
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type=int,
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metavar='INT',
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),
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"spaces": Arg(
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'-s', '--spaces',
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help='Specify which parameters to hyperopt. Space-separated list. '
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'Default: `%(default)s`.',
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choices=['all', 'buy', 'sell', 'roi', 'stoploss'],
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default='all',
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nargs='+',
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dest='spaces',
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),
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"print_all": Arg(
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'--print-all',
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help='Print all results, not only the best ones.',
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action='store_true',
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dest='print_all',
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default=False
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),
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"hyperopt_jobs": Arg(
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'-j', '--job-workers',
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help='The number of concurrently running jobs for hyperoptimization '
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'(hyperopt worker processes). '
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'If -1 (default), all CPUs are used, for -2, all CPUs but one are used, etc. '
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'If 1 is given, no parallel computing code is used at all.',
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dest='hyperopt_jobs',
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default=-1,
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type=int,
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metavar='JOBS',
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),
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"hyperopt_random_state": Arg(
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'--random-state',
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help='Set random state to some positive integer for reproducible hyperopt results.',
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dest='hyperopt_random_state',
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type=check_int_positive,
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metavar='INT',
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),
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"hyperopt_min_trades": Arg(
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'--min-trades',
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help="Set minimal desired number of trades for evaluations in the hyperopt "
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"optimization path (default: 1).",
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dest='hyperopt_min_trades',
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default=1,
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type=check_int_positive,
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metavar='INT',
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),
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# List_exchange
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"print_one_column": Arg(
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'-1', '--one-column',
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help='Print exchanges in one column.',
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action='store_true',
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dest='print_one_column',
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),
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# script_options
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"pairs": Arg(
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'-p', '--pairs',
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help='Show profits for only these pairs. Pairs are comma-separated.',
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dest='pairs',
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),
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# Download data
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"pairs_file": Arg(
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'--pairs-file',
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help='File containing a list of pairs to download.',
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dest='pairs_file',
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metavar='FILE',
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),
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"days": Arg(
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'--days',
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help='Download data for given number of days.',
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dest='days',
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type=check_int_positive,
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metavar='INT',
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),
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"exchange": Arg(
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'--exchange',
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help=f'Exchange name (default: `{constants.DEFAULT_EXCHANGE}`). '
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f'Only valid if no config is provided.',
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dest='exchange',
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),
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"timeframes": Arg(
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'-t', '--timeframes',
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help=f'Specify which tickers to download. Space-separated list. '
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f'Default: `{constants.DEFAULT_DOWNLOAD_TICKER_INTERVALS}`.',
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choices=['1m', '3m', '5m', '15m', '30m', '1h', '2h', '4h',
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'6h', '8h', '12h', '1d', '3d', '1w'],
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nargs='+',
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dest='timeframes',
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),
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"erase": Arg(
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'--erase',
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help='Clean all existing data for the selected exchange/pairs/timeframes.',
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dest='erase',
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action='store_true',
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),
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# Plot_df_options
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"indicators1": Arg(
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'--indicators1',
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help='Set indicators from your strategy you want in the first row of the graph. '
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'Comma-separated list. Example: `ema3,ema5`. Default: `%(default)s`.',
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default='sma,ema3,ema5',
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dest='indicators1',
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),
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"indicators2": Arg(
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'--indicators2',
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help='Set indicators from your strategy you want in the third row of the graph. '
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'Comma-separated list. Example: `fastd,fastk`. Default: `%(default)s`.',
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default='macd,macdsignal',
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dest='indicators2',
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),
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"plot_limit": Arg(
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'--plot-limit',
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help='Specify tick limit for plotting. Notice: too high values cause huge files. '
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'Default: %(default)s.',
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dest='plot_limit',
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default=750,
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type=int,
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),
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"trade_source": Arg(
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'--trade-source',
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help='Specify the source for trades (Can be DB or file (backtest file)) '
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'Default: %(default)s',
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dest='trade_source',
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default="file",
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choices=["DB", "file"]
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)
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}
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ARGS_COMMON = ["loglevel", "logfile", "version", "config", "datadir"]
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ARGS_STRATEGY = ["strategy", "strategy_path"]
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ARGS_MAIN = ARGS_COMMON + ARGS_STRATEGY + ["dynamic_whitelist", "db_url", "sd_notify"]
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ARGS_COMMON_OPTIMIZE = ["loglevel", "ticker_interval", "timerange",
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"max_open_trades", "stake_amount", "refresh_pairs"]
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ARGS_BACKTEST = ARGS_COMMON_OPTIMIZE + ["position_stacking", "use_max_market_positions",
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"live", "strategy_list", "export", "exportfilename"]
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ARGS_HYPEROPT = ARGS_COMMON_OPTIMIZE + ["hyperopt", "position_stacking", "epochs", "spaces",
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"use_max_market_positions", "print_all", "hyperopt_jobs",
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"hyperopt_random_state", "hyperopt_min_trades"]
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ARGS_EDGE = ARGS_COMMON_OPTIMIZE + ["stoploss_range"]
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ARGS_LIST_EXCHANGE = ["print_one_column"]
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ARGS_DOWNLOADER = ["pairs", "pairs_file", "days", "exchange", "timeframes", "erase"]
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ARGS_PLOT_DATAFRAME = (ARGS_COMMON + ARGS_STRATEGY +
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["pairs", "indicators1", "indicators2", "plot_limit", "db_url",
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"export", "exportfilename", "trade_source"])
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class TimeRange(NamedTuple):
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"""
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NamedTuple Defining timerange inputs.
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@ -74,6 +410,13 @@ class Arguments(object):
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return parsed_arg
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def build_args(self, optionlist, parser=None):
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parser = parser or self.parser
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for val in optionlist:
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opt = AVAILABLE_CLI_OPTIONS[val]
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parser.add_argument(*opt.cli, **opt.kwargs)
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def common_options(self) -> None:
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"""
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Parses arguments that are common for the main Freqtrade, all subcommands and scripts.
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