startVerification method
Implementation
KeyVerification startVerification() {
if (!isValid) {
throw Exception('setVerification called on invalid key');
}
final encryption = client.encryption;
if (encryption == null) {
throw Exception('setVerification called with disabled encryption');
}
final request = KeyVerification(
encryption: encryption, userId: userId, deviceId: deviceId!);
request.start();
encryption.keyVerificationManager.addRequest(request);
return request;
}