Make exchange parameter optional and do not use it as parameter in backtesting.

This commit is contained in:
Rokas Kupstys 2021-05-07 17:27:48 +03:00
parent 4b6cd69c81
commit 1b01ad6f85
2 changed files with 2 additions and 2 deletions

View File

@ -24,7 +24,7 @@ NO_EXCHANGE_EXCEPTION = 'Exchange is not available to DataProvider.'
class DataProvider:
def __init__(self, config: dict, exchange: Exchange, pairlists=None) -> None:
def __init__(self, config: dict, exchange: Optional[Exchange], pairlists=None) -> None:
self._config = config
self._exchange = exchange
self._pairlists = pairlists

View File

@ -63,7 +63,7 @@ class Backtesting:
self.all_results: Dict[str, Dict] = {}
self.exchange = ExchangeResolver.load_exchange(self.config['exchange']['name'], self.config)
self.dataprovider = DataProvider(self.config, self.exchange)
self.dataprovider = DataProvider(self.config, None)
if self.config.get('strategy_list', None):
for strat in list(self.config['strategy_list']):