MutationResolver class abstract

GraphQL root mutation operations.

Constructors

MutationResolver()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

acknowledgePurchaseAndroid(String purchaseToken) → Future<bool>

Acknowledge a non-consumable purchase. Required within 3 days or Google auto-refunds. See: https://www.openiap.dev/docs/apis/android/acknowledge-purchase-android

beginRefundRequestIOS(String sku) → Future<String?>

Present the refund request sheet (iOS 15+). See also Features → Refund. See: https://www.openiap.dev/docs/apis/ios/begin-refund-request-ios

checkAlternativeBillingAvailabilityAndroid() → Future<bool>

Check whether alternative billing is available for the user. Step 1 of the alternative billing flow.

clearTransactionIOS() → Future<bool>

Clear pending transactions in the queue (sandbox helper). See: https://www.openiap.dev/docs/apis/ios/clear-transaction-ios

consumePurchaseAndroid(String purchaseToken) → Future<bool>

Consume a consumable purchase so it can be re-bought. See: https://www.openiap.dev/docs/apis/android/consume-purchase-android

createAlternativeBillingTokenAndroid() → Future<String?>

Create a reporting token for an alternative billing flow. Step 3 of the alternative billing flow. Must be called AFTER successful payment in your payment system. Token must be reported to Google Play backend within 24 hours.

createBillingProgramReportingDetailsAndroid(BillingProgramAndroid program) → Future<BillingProgramReportingDetailsAndroid>

Create the reporting payload Google requires after a Developer-Provided Billing transaction (Play Billing 8.3.0+). Replaces the deprecated createExternalOfferReportingDetailsAsync API.

deepLinkToSubscriptions({String? packageNameAndroid, String? skuAndroid}) → Future<void>

Open the platform's subscription management UI. See: https://www.openiap.dev/docs/apis/deep-link-to-subscriptions

endConnection() → Future<bool>

Close the store connection and release resources. See: https://www.openiap.dev/docs/apis/end-connection

finishTransaction({required PurchaseInput purchase, bool? isConsumable}) → Future<void>

Complete a transaction after server-side verification. Required on Android within 3 days. See: https://www.openiap.dev/docs/apis/finish-transaction

initConnection({AlternativeBillingModeAndroid? alternativeBillingModeAndroid, BillingProgramAndroid? enableBillingProgramAndroid}) → Future<bool>

Initialize the store connection. Call before any IAP API. See: https://www.openiap.dev/docs/apis/init-connection

isBillingProgramAvailableAndroid(BillingProgramAndroid program) → Future<BillingProgramAvailabilityResultAndroid>

Check whether a billing program (e.g., External Payments) is available for the current user. Replaces the deprecated isExternalOfferAvailableAsync API.

launchExternalLinkAndroid({required BillingProgramAndroid billingProgram, required ExternalLinkLaunchModeAndroid launchMode, required ExternalLinkTypeAndroid linkType, required String linkUri}) → Future<bool>

Launch an external content/offer link from inside the Billing Programs flow (Play Billing 8.2.0+). Replaces the deprecated showExternalOfferInformationDialog API.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

presentCodeRedemptionSheetIOS() → Future<bool>

Show the App Store offer code redemption sheet. See: https://www.openiap.dev/docs/apis/ios/present-code-redemption-sheet-ios

presentExternalPurchaseLinkIOS(String url) → Future<ExternalPurchaseLinkResultIOS>

Present an external purchase link, StoreKit External (iOS 16+). See: https://www.openiap.dev/docs/apis/ios/present-external-purchase-link-ios

presentExternalPurchaseNoticeSheetIOS() → Future<ExternalPurchaseNoticeResultIOS>

Present the external purchase notice sheet (iOS 17.4+). Uses ExternalPurchase.presentNoticeSheet() which returns a token when the user continues. Reference: https://developer.apple.com/documentation/storekit/externalpurchase/presentnoticesheet() See: https://www.openiap.dev/docs/apis/ios/present-external-purchase-notice-sheet-ios

requestPurchase(RequestPurchaseProps params) → Future<RequestPurchaseResult?>

Initiate a purchase or subscription flow; rely on events for final state. See: https://www.openiap.dev/docs/apis/request-purchase

requestPurchaseOnPromotedProductIOS() → Future<bool>

Buy the currently promoted product.

restorePurchases() → Future<void>

Restore non-consumable and active subscription purchases. See: https://www.openiap.dev/docs/apis/restore-purchases

showAlternativeBillingDialogAndroid() → Future<bool>

Display Google's alternative billing information dialog. Step 2 of the alternative billing flow. Must be called BEFORE processing payment in your payment system.

showExternalPurchaseCustomLinkNoticeIOS(ExternalPurchaseCustomLinkNoticeTypeIOS noticeType) → Future<ExternalPurchaseCustomLinkNoticeResultIOS>

Present the disclosure sheet required before linking out via ExternalPurchaseCustomLink (iOS 18.1+). Call this after a deliberate customer interaction before linking out to external purchases. Reference: https://developer.apple.com/documentation/storekit/externalpurchasecustomlink/shownotice(type:) See: https://www.openiap.dev/docs/apis/ios/show-external-purchase-custom-link-notice-ios

showManageSubscriptionsIOS() → Future<List<PurchaseIOS>>

Present the manage-subscriptions sheet and return changed purchases (iOS 15+). See: https://www.openiap.dev/docs/apis/ios/show-manage-subscriptions-ios

syncIOS() → Future<bool>

Force sync transactions with the App Store (iOS 15+). See: https://www.openiap.dev/docs/apis/ios/sync-ios

toString() → String

A string representation of this object.

inherited

validateReceipt({VerifyPurchaseAppleOptions? apple, VerifyPurchaseGoogleOptions? google, VerifyPurchaseHorizonOptions? horizon}) → Future<VerifyPurchaseResult>

Deprecated. Validate purchase receipts with the configured providers — use verifyPurchase instead. See: https://www.openiap.dev/docs/features/validation#verify-purchase

verifyPurchase({VerifyPurchaseAppleOptions? apple, VerifyPurchaseGoogleOptions? google, VerifyPurchaseHorizonOptions? horizon}) → Future<VerifyPurchaseResult>

Verify a purchase against your own backend. Returns a platform-specific variant of VerifyPurchaseResult — VerifyPurchaseResultIOS exposes isValid

verifyPurchaseWithProvider({RequestVerifyPurchaseWithIapkitProps? iapkit, required PurchaseVerificationProvider provider}) → Future<VerifyPurchaseWithProviderResult>

Verify via a managed provider without standing up your own server. The PurchaseVerificationProvider enum currently exposes only IAPKit; platform availability may differ by implementation. See: https://www.openiap.dev/docs/features/validation#verify-purchase-with-provider

Operators

operator ==(Object other) → bool

The equality operator.

inherited