freqtrade_origin/freqtrade/main.py

74 lines
1.8 KiB
Python
Raw Normal View History

2017-11-07 16:54:44 +00:00
#!/usr/bin/env python3
"""
Main Freqtrade bot script.
Read the documentation to know what cli arguments you need.
"""
2017-05-12 17:11:56 +00:00
import logging
2017-11-17 16:18:31 +00:00
import sys
from typing import Dict
from freqtrade.configuration import Configuration
from freqtrade.arguments import Arguments
from freqtrade.freqtradebot import FreqtradeBot
from freqtrade.logger import Logger
from freqtrade import (__version__)
2018-01-15 08:35:11 +00:00
logger = Logger(name='freqtrade').get_logger()
def main(sysargv: Dict) -> None:
2017-05-12 17:11:56 +00:00
"""
This function will initiate the bot and start the trading loop.
:return: None
"""
arguments = Arguments(
sysargv,
'Simple High Frequency Trading Bot for crypto currencies'
)
args = arguments.get_parsed_arg()
# A subcommand has been issued.
# Means if Backtesting or Hyperopt have been called we exit the bot
if hasattr(args, 'func'):
args.func(args)
return 0
2017-11-08 20:17:51 +00:00
logger.info(
'Starting freqtrade %s (loglevel=%s)',
__version__,
logging.getLevelName(args.loglevel)
)
try:
# Load and validate configuration
configuration = Configuration(args)
# Init the bot
freqtrade = FreqtradeBot(configuration.get_config())
2018-01-15 08:35:11 +00:00
state = None
while 1:
state = freqtrade.worker(old_state=state)
except KeyboardInterrupt:
2018-02-24 16:33:08 +00:00
logger.info('SIGINT received, aborting ...')
except BaseException:
2018-02-24 16:33:08 +00:00
logger.exception('Fatal exception!')
finally:
freqtrade.clean()
sys.exit(0)
def set_loggers() -> None:
"""
Set the logger level for Third party libs
:return: None
"""
logging.getLogger('requests.packages.urllib3').setLevel(logging.INFO)
logging.getLogger('telegram').setLevel(logging.INFO)
2017-09-28 21:47:51 +00:00
if __name__ == '__main__':
set_loggers()
main(sys.argv[1:])