getDefaultInstrument method

@override Future<Instrument?> getDefaultInstrument(List<Instrument> instruments)

Implementation

@override
Future<Instrument?> getDefaultInstrument(List<Instrument> instruments) async {
  for (final instrument in instruments) {
    final fetchedInstrument = await getInstrumentDetails(instrument.id);
    if (fetchedInstrument.isDefault!) return fetchedInstrument;
  }
  return null;
}