Change PIN

Once a user has logged in to the application, they can change their pin. The Change Pin flow involves these events.

ChangePin event flow-diagram.

The following diagram shows the working of the change pin process.

iOS/Swift

The user needs to trigger a StartChangePin Event, so for Swift you can trigger that by this snippet:

Triggering StartChangePin Event (Swift)

masterControllerAdapter.sendEvent2MasterController(
    KSMStartChangePinEvent(), withCompletionHandler: nil)

Next, you need to send the SetNewPin Event, this is done by the following snippets:

Triggering SetNewPin Event (Swift)

masterControllerAdapter.sendEvent2MasterController(
    KSMProvideSetNewPinEvent(currentPin: oldPin,
                             andPin: newPin),
	withCompletionHandler: nil)

Android/Kotlin

Triggering StartChangePin Event (Kotlin)

fun triggerStartChangePinEvent() {
    synchronousEventHandler.postEvent(StartChangePinEvent())
}

Next, you need to send the ProvideSetNewPinEvent, this is done by the following snippets:

Triggering SetNewPin Event (Kotlin)

fun triggerProvideSetNewPinEvent(currentPin: String, newPin: String) {
    val setNewPinEvent = ProvideSetNewPinEvent(currentPin, newPin)
    synchronousEventHandler.postEvent(setNewPinEvent)?.then {
        // handle result
    }
}