getAtSignListFromKeychain method

Future<List<String>?> getAtSignListFromKeychain()

Implementation

Future<List<String>?> getAtSignListFromKeychain() async {
  var atsignMap = await _getAtSignMap();
  if (atsignMap.isEmpty) {
    return null;
  }
  var atsigns = atsignMap.keys.toList();
  _logger.info('Retrieved atsigns $atsigns from Keychain');
  return atsigns;
}