def main(sysargv: List[str]) -> None:
"""
This function will initiate the bot and start the trading loop.
:return: None
"""
arguments = Arguments(
sysargv,
'Free, open source crypto trading bot'
)
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
freqtrade = None
return_code = 1
try:
# Load and validate configuration
config = Configuration(args).get_config()
# Init the bot
freqtrade = FreqtradeBot(config)
state = None
while True:
state = freqtrade.worker(old_state=state)
if state == State.RELOAD_CONF:
freqtrade = reconfigure(freqtrade, args)
except KeyboardInterrupt:
logger.info('SIGINT received, aborting ...')
return_code = 0
except OperationalException as e:
logger.error(str(e))
return_code = 2
except BaseException:
logger.exception('Fatal exception!')
finally:
if freqtrade:
freqtrade.rpc.send_msg({
'type': RPCMessageType.STATUS_NOTIFICATION,
'status': 'process died'
})
freqtrade.cleanup()
sys.exit(return_code)
def main(sysargv: List[str]) -> None:
"""
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
freqtrade = None
return_code = 1
try:
# Load and validate configuration
config = Configuration(args).get_config()
# Init the bot
freqtrade = FreqtradeBot(config)
state = None
while 1:
state = freqtrade.worker(old_state=state)
except KeyboardInterrupt:
logger.info('SIGINT received, aborting ...')
return_code = 0
except BaseException:
logger.exception('Fatal exception!')
finally:
if freqtrade:
freqtrade.clean()
sys.exit(return_code)
