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https://github.com/freqtrade/freqtrade.git
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64 lines
1.8 KiB
Python
Executable File
64 lines
1.8 KiB
Python
Executable File
#!/usr/bin/env python3
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"""
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Main Freqtrade bot script.
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Read the documentation to know what cli arguments you need.
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"""
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from freqtrade.exceptions import FreqtradeException, OperationalException
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import sys
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# check min. python version
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if sys.version_info < (3, 6):
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sys.exit("Freqtrade requires Python version >= 3.6")
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# flake8: noqa E402
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import logging
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from typing import Any, List
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from freqtrade.configuration import Arguments
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logger = logging.getLogger('freqtrade')
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def main(sysargv: List[str] = None) -> None:
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"""
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This function will initiate the bot and start the trading loop.
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:return: None
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"""
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return_code: Any = 1
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try:
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arguments = Arguments(sysargv)
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args = arguments.get_parsed_arg()
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# Call subcommand.
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if 'func' in args:
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return_code = args['func'](args)
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else:
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# No subcommand was issued.
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raise OperationalException(
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"Usage of Freqtrade requires a subcommand to be specified.\n"
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"To have the previous behavior (bot executing trades in live/dry-run modes, "
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"depending on the value of the `dry_run` setting in the config), run freqtrade "
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"as `freqtrade trade [options...]`.\n"
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"To see the full list of options available, please use "
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"`freqtrade --help` or `freqtrade <command> --help`."
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)
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except SystemExit as e:
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return_code = e
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except KeyboardInterrupt:
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logger.info('SIGINT received, aborting ...')
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return_code = 0
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except FreqtradeException as e:
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logger.error(str(e))
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return_code = 2
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except Exception:
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logger.exception('Fatal exception!')
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finally:
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sys.exit(return_code)
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if __name__ == '__main__':
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main()
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