readAtsign method
Function to get atsign's key with name
Implementation
Future<AtsignKey?> readAtsign({required String name}) async {
final atSigns = await readAtsigns();
if (atSigns.isEmpty) {
return null;
}
for (int i = 0; i < atSigns.length; i++) {
if (atSigns[i].atSign == name) {
return atSigns[i];
}
}
return null;
}