add safety to verifyMicrodeposits method

android/src/main/java/com/reactnativestripesdk/StripeSdkModule.kt

@@ -57,7 +57,7 @@ class StripeSdkModule(reactContext: ReactApplicationContext) : ReactContextBaseJ
 
  private val mActivityEventListener = object : BaseActivityEventListener() {
  override fun onActivityResult(activity: Activity, requestCode: Int, resultCode: Int, data: Intent?) {
- if (::stripe.isInitialized) {
+ if (stripe != null) {
  paymentSheetFragment?.activity?.activityResultRegistry?.dispatchResult(requestCode, resultCode, data)
  googlePayFragment?.activity?.activityResultRegistry?.dispatchResult(requestCode, resultCode, data)
  try {
@@ -540,8 +540,8 @@ class StripeSdkModule(reactContext: ReactApplicationContext) : ReactContextBaseJ
  @SuppressWarnings("unused")
  fun retrievePaymentIntent(clientSecret: String, promise: Promise) {
  CoroutineScope(Dispatchers.IO).launch {
- stripe?.let {
- val paymentIntent = it.retrievePaymentIntentSynchronous(clientSecret)
+ stripe?.let { stripe ->
+ val paymentIntent = stripe.retrievePaymentIntentSynchronous(clientSecret)
  paymentIntent?.let {
  promise.resolve(createResult("paymentIntent", mapFromPaymentIntentResult(it)))
  } ?: run {
@@ -557,8 +557,8 @@ class StripeSdkModule(reactContext: ReactApplicationContext) : ReactContextBaseJ
  @SuppressWarnings("unused")
  fun retrieveSetupIntent(clientSecret: String, promise: Promise) {
  CoroutineScope(Dispatchers.IO).launch {
- stripe?.let {
- val setupIntent = it.retrieveSetupIntentSynchronous(clientSecret)
+ stripe?.let { stripe ->
+ val setupIntent = stripe.retrieveSetupIntentSynchronous(clientSecret)
  setupIntent?.let {
  promise.resolve(createResult("setupIntent", mapFromSetupIntentResult(it)))
  } ?: run {
@@ -699,6 +699,10 @@ class StripeSdkModule(reactContext: ReactApplicationContext) : ReactContextBaseJ
  @ReactMethod
  @SuppressWarnings("unused")
  fun verifyMicrodeposits(isPaymentIntent: Boolean, clientSecret: String, params: ReadableMap, promise: Promise) {
+ val stripe = stripe ?: run {
+ promise.resolve(MISSING_INIT_ERROR)
+ return
+ }
  val amounts = params.getArray("amounts")
  val descriptorCode = params.getString("descriptorCode")
 

ios/StripeSdk.swift

@@ -927,6 +927,11 @@ class StripeSdk: RCTEventEmitter, STPApplePayContextDelegate, STPBankSelectionVi
  resolver resolve: @escaping RCTPromiseResolveBlock,
  rejecter reject: @escaping RCTPromiseRejectBlock
  ) -> Void {
+ guard let apiClient = apiClient else {
+ resolve(StripeSdk.MISSING_INIT_ERROR)
+ return
+ }
+
  let amounts = params["amounts"] as? NSArray
  let descriptorCode = params["descriptorCode"] as? String
 
@@ -941,14 +946,14 @@ class StripeSdk: RCTEventEmitter, STPApplePayContextDelegate, STPBankSelectionVi
  return
  }
  if (isPaymentIntent) {
- STPAPIClient.shared.verifyPaymentIntentWithMicrodeposits(
+ apiClient.verifyPaymentIntentWithMicrodeposits(
  clientSecret: clientSecret as String,
  firstAmount: amounts[0] as! Int,
  secondAmount: amounts[1] as! Int,
  completion: onCompletePaymentVerification
  )
  } else {
- STPAPIClient.shared.verifySetupIntentWithMicrodeposits(
+ apiClient.verifySetupIntentWithMicrodeposits(
  clientSecret: clientSecret as String,
  firstAmount: amounts[0] as! Int,
  secondAmount: amounts[1] as! Int,
@@ -957,13 +962,13 @@ class StripeSdk: RCTEventEmitter, STPApplePayContextDelegate, STPBankSelectionVi
  }
  } else if let descriptorCode = descriptorCode {
  if (isPaymentIntent) {
- STPAPIClient.shared.verifyPaymentIntentWithMicrodeposits(
+ apiClient.verifyPaymentIntentWithMicrodeposits(
  clientSecret: clientSecret as String,
  descriptorCode: descriptorCode,
  completion: onCompletePaymentVerification
  )
  } else {
- STPAPIClient.shared.verifySetupIntentWithMicrodeposits(
+ apiClient.verifySetupIntentWithMicrodeposits(
  clientSecret: clientSecret as String,
  descriptorCode: descriptorCode,
  completion: onCompleteSetupVerification