def get_instrument_object_from_config(instrument_code: str,
config: IBconfig=None) ->futuresInstrumentWithIBConfigData:
if config is None:
config = read_ib_config_from_file()
config_row = config[config.Instrument == instrument_code]
symbol = config_row.IBSymbol.values[0]
exchange = config_row.IBExchange.values[0]
currency = value_or_npnan(config_row.IBCurrency.values[0], NOT_REQUIRED_FOR_IB)
ib_multiplier = value_or_npnan(
config_row.IBMultiplier.values[0], NOT_REQUIRED_FOR_IB)
my_multiplier = value_or_npnan(
config_row.MyMultiplier.values[0], 1.0)
ignore_weekly = config_row.IgnoreWeekly.values[0]
# We use the flexibility of futuresInstrument to add additional arguments
instrument = futuresInstrument(instrument_code)
ib_data = ibInstrumentConfigData(symbol, exchange, currency=currency,
ibMultiplier=ib_multiplier,
myMultiplier=my_multiplier,
ignoreWeekly=ignore_weekly
)
futures_instrument_with_ib_data = futuresInstrumentWithIBConfigData(instrument, ib_data)
return futures_instrument_with_ib_data
def get_instrument_object_from_config( instrument_code, config = None):
if config is None:
config = get_ib_config()
config_row = config[config.Instrument == instrument_code]
symbol = config_row.IBSymbol.values[0]
exchange = config_row.IBExchange.values[0]
currency = value_or_npnan(config_row.IBCurrency.values[0], NOT_REQUIRED)
ib_multiplier = value_or_npnan(config_row.IBMultiplier.values[0], NOT_REQUIRED)
my_multiplier = value_or_npnan(config_row.MyMultiplier.values[0], NOT_REQUIRED)
ignore_weekly = config_row.IgnoreWeekly.values[0]
## We use the flexibility of futuresInstrument to add additional arguments
instrument_config = futuresInstrument(instrument_code, symbol=symbol, exchange=exchange, currency=currency,
ibMultiplier=ib_multiplier, myMultiplier=my_multiplier,
ignoreWeekly=ignore_weekly)
return instrument_config
