def get_standalone_backtesting_bot(config, data_files):
config_to_use = create_blank_config_using_loaded_one(config)
config_to_use[CONFIG_CRYPTO_CURRENCIES] = {}
config_to_use[CONFIG_BACKTESTING][CONFIG_BACKTESTING_DATA_FILES] = []
# do not activate web interface on standalone backtesting bot
WebService.enable(config_to_use, False)
ignored_files = []
reference_market = _get_reference_market(data_files)
if DEFAULT_REFERENCE_MARKET != reference_market:
_switch_reference_market(config_to_use, reference_market)
if data_files:
for data_file_to_use in data_files:
_, file_symbol, _, _ = interpret_file_name(data_file_to_use)
currency, _ = split_symbol(file_symbol)
full_file_path = CONFIG_DATA_COLLECTOR_PATH + data_file_to_use
ending = f".{full_file_path.split('.')[-1]}"
full_file_path += full_file_path if not is_valid_ending(
ending) else ""
if currency not in config_to_use[CONFIG_CRYPTO_CURRENCIES]:
config_to_use[CONFIG_CRYPTO_CURRENCIES][currency] = {
CONFIG_CRYPTO_PAIRS: []
}
if file_symbol not in config_to_use[CONFIG_CRYPTO_CURRENCIES][
currency][CONFIG_CRYPTO_PAIRS]:
config_to_use[CONFIG_CRYPTO_CURRENCIES][currency][
CONFIG_CRYPTO_PAIRS].append(file_symbol)
config_to_use[CONFIG_BACKTESTING][
CONFIG_BACKTESTING_DATA_FILES].append(full_file_path)
else:
ignored_files.append(data_file_to_use)
return create_backtesting_bot(config_to_use), ignored_files
async def _run_backtesting_with_current_config(self,
symbol,
data_file_to_use=None):
config_to_use = copy.deepcopy(self.config)
config_to_use[CONFIG_BACKTESTING][
CONFIG_BACKTESTING_DATA_FILES] = copy.copy(DATA_FILES)
# remove unused symbols
symbols = {}
for currency, details in copy.deepcopy(SYMBOLS).items():
if symbol in details[CONFIG_CRYPTO_PAIRS]:
symbols[currency] = details
config_to_use[CONFIG_CRYPTO_CURRENCIES] = symbols
if data_file_to_use is not None:
for index, datafile in enumerate(DATA_FILES):
_, file_symbol, _, _ = interpret_file_name(datafile)
if symbol == file_symbol:
config_to_use[CONFIG_BACKTESTING][CONFIG_BACKTESTING_DATA_FILES][index] = \
DATA_FILE_PATH + data_file_to_use + DATA_FILE_EXT
# do not activate web interface on standalone backtesting bot
WebService.enable(config_to_use, False)
filter_wanted_symbols(config_to_use, [symbol])
bot = create_backtesting_bot(config_to_use)
# debug set to False to improve performances
return await start_backtesting_bot(bot), bot
def _run_backtesting_with_current_config(self, symbol, data_file_to_use=None):
config_to_use = copy.deepcopy(self.config)
if data_file_to_use is not None:
for index, datafile in enumerate(config_to_use[CONFIG_BACKTESTING][CONFIG_BACKTESTING_DATA_FILES]):
_, file_symbol, _ = interpret_file_name(datafile)
if symbol == file_symbol:
config_to_use[CONFIG_BACKTESTING][CONFIG_BACKTESTING_DATA_FILES][index] = \
DATA_FILE_PATH + data_file_to_use + DATA_FILE_EXT
# do not activate web interface on standalone backtesting bot
WebService.enable(config_to_use, False)
filter_wanted_symbols(config_to_use, [symbol])
bot = create_backtesting_bot(config_to_use)
return start_backtesting_bot(bot), bot