verify_local_purchase 2.0.3

A Flutter package for verifying in-app purchases and subscriptions locally on device with Apple App Store and Google Play Store.

2.0.3

• fix: App Store subscriptions and purchases with an introductory offer or free trial failed with VerifyPurchaseException(invalidResponse) (type 'int' is not a subtype of type 'String?'). Transaction and renewal payloads are now decoded leniently instead of through the app_store_server_sdk models, whose offerType / gracePeriodExpiresDate types don't match Apple's responses. willAutoRenew is also filled in during billing grace period.

2.0.1

• chore: bumps in_app_purchase to ^3.3.1 (pulls in_app_purchase_android ^0.5.0 / Google Play Billing Library 8.0.0). Apps calling queryPurchaseHistory on Android must migrate to queryPurchases.

2.0.0

Breaking changes — see "Migrating from 1.x" in the README.

• feat!: verification methods return VerificationResult (isValid, state, productId, expiresAt, willAutoRenew, isSandbox, raw) instead of bool
• feat!: VerifyLocalPurchase methods are now static (VerifyLocalPurchase.verifyPurchase(...))
• feat!: errors are thrown as VerifyPurchaseException with a VerifyPurchaseErrorCode
• feat!: AppleConfig.useSandbox replaced by AppleConfig.environment; default productionWithSandboxFallback retries in sandbox when production returns "transaction not found" (App Review / TestFlight)
• feat!: RefundPlatform renamed to StorePlatform; VerifyPurchaseService is no longer exported
• feat!: removed the unused native platform channel — now a pure Dart package (Android, iOS, macOS)
• feat: verifyPurchaseDetails / verifySubscriptionDetails take a PurchaseDetails directly
• feat: initialize(enableLogging:) — logs are off by default and tokens are masked
• feat: VerifyLocalPurchase.dispose()
• fix: Apple subscriptions in billing grace period (status 4) are valid; all subscription groups are checked, preferring the entry matching the originalTransactionId
• fix: Google SUBSCRIPTION_STATE_PENDING is no longer valid (reverts 1.0.6); IN_GRACE_PERIOD is valid; CANCELED stays valid until expiryTime
• fix: macOS was verified against Google Play
• fix: getSubscriptionToken / getOneTimePurchaseToken throw invalidToken instead of crashing or returning ''
• fix: unknown Google tokens (HTTP 404/410) return state: notFound instead of throwing
• perf: Google OAuth client and App Store clients are reused between calls
• chore: flutter >=3.38.0, CI workflow, unit tests for all store states

1.1.0

• feat: add getRefundsWithAppStore() — lists refunds for a single customer via App Store Server API (getRefundHistory)
• feat: add getRefundsWithGooglePlay() — lists all voided purchases for the app via Google Play Developer API (voidedpurchases) with automatic pagination
• feat: add RefundEntry model (+ RefundPlatform enum) exported in public API

1.0.8

• feat: export in_app_purchase package for convenience

1.0.7

• docs: remove dotenv example from README

1.0.6

• fix: consider SUBSCRIPTION_STATE_PENDING as valid active state when verifying Google Play subscriptions

1.0.5

• docs: add Google Play Android Developer API enablement step in Google Cloud Console setup

1.0.4

• purchase_token_utils.dart

1.0.3

• new doc

1.0.2

• Added individual platform-specific methods to VerifyLocalPurchase:
  • verifyPurchaseWithAppStore()
  • verifyPurchaseWithGooglePlay()
  • verifySubscriptionWithAppStore()
  • verifySubscriptionWithGooglePlay()

1.0.0

• Initial release
• Support for verifying in-app purchases on iOS and Android
• Support for verifying subscriptions on iOS and Android
• Easy initialization with VerifyLocalPurchase.initialize()
• Apple App Store integration using App Store Server API
• Google Play Store integration using Google Play Developer API
• Local verification without backend server
• Support for both sandbox and production environments