def __init__(self,
security_type=SecurityType.coin,
exchanges=['binance'],
codes=None,
batch_size=10,
force_update=False,
sleeping_time=5,
fetching_style=TimeSeriesFetchingStyle.end_size,
default_size=2000,
contain_unfinished_data=False,
level=TradingLevel.LEVEL_1DAY,
one_shot=False,
start_timestamp=None) -> None:
self.data_schema = get_kdata_schema(security_type=security_type,
level=level)
self.ccxt_trading_level = to_ccxt_trading_level(level)
self.start_timestamp = to_pd_timestamp(start_timestamp)
super().__init__(security_type,
exchanges,
codes,
batch_size,
force_update,
sleeping_time,
fetching_style,
default_size,
contain_unfinished_data,
level,
one_shot,
kdata_use_begin_time=True)
def __init__(self,
exchanges=['binance'],
entity_ids=None,
codes=None,
batch_size=10,
force_update=False,
sleeping_time=10,
default_size=2000,
one_shot=False,
fix_duplicate_way='add',
start_timestamp=None,
end_timestamp=None,
contain_unfinished_data=False,
level=IntervalLevel.LEVEL_1DAY,
kdata_use_begin_time=True,
close_hour=0,
close_minute=0,
one_day_trading_minutes=24 * 60) -> None:
self.data_schema = get_kdata_schema(entity_type='coin', level=level)
self.ccxt_trading_level = to_ccxt_trading_level(level)
super().__init__('coin', exchanges, entity_ids, codes, batch_size,
force_update, sleeping_time, default_size, one_shot,
fix_duplicate_way, start_timestamp, end_timestamp,
contain_unfinished_data, level, kdata_use_begin_time,
close_hour, close_minute, one_day_trading_minutes)