attachController method

void attachController(
  1. CrossmintWalletOtpController? controller
)

Implementation

void attachController(CrossmintWalletOtpController? controller) {
  if (identical(_otpController, controller)) {
    return;
  }
  _otpController?.challengeListenable.removeListener(_handleChallengeChanged);
  _otpController = controller;
  _otpController?.challengeListenable.addListener(_handleChallengeChanged);
  notifyListeners();
}