feat: verify purchase with provider

.claude/guides/04-apple-package.md

@@ -40,7 +40,7 @@ public protocol OpenIapModuleProtocol {
     func fetchProducts(_ params: ProductRequest) async throws -> FetchProductsResult
     func requestPurchase(_ params: RequestPurchaseProps) async throws -> RequestPurchaseResult?
     func finishTransaction(purchase: PurchaseInput, isConsumable: Bool?) async throws -> Void
-    func verifyPurchase(_ props: ReceiptValidationProps) async throws -> ReceiptValidationResult
+    func verifyPurchase(_ props: VerifyPurchaseProps) async throws -> VerifyPurchaseResult
     // ... more methods
 }
 ```

.vscode/settings.json

@@ -1,7 +1,9 @@
 {
   "cSpell.words": [
     "hyodotdev",
-    "openiap"
+    "Iapkit",
+    "openiap",
+    "Skus"
   ],
   "files.associations": {
     "*.podspec": "ruby"

packages/apple/CONTRIBUTING.md

@@ -42,7 +42,7 @@ swift test
 #### OpenIap Prefix (Public Models)
 
 - Prefix all public model types with `OpenIap`.
-  - Examples: `ProductIOS`, `PurchaseIOS`, `ProductIOSRequest`, `RequestPurchaseProps`, `PurchaseIOSOptions`, `ReceiptValidationProps`, `ReceiptValidationResultIOS`, `ActiveSubscription`, `PurchaseIOSState`, `PurchaseIOSOffer`, `ProductIOSType`, `ProductIOSTypeIOS`.
+- Examples: `ProductIOS`, `PurchaseIOS`, `ProductRequest`, `RequestPurchaseProps`, `PurchaseOptions`, `VerifyPurchaseProps`, `VerifyPurchaseResultIOS`, `ActiveSubscription`, `PurchaseState`, `PurchaseOfferIOS`, `ProductTypeIOS`.
 - Private/internal helper types do not need the prefix.
 - When renaming existing types, add a public `typealias` from the old name to the new name to preserve source compatibility, then migrate usages incrementally.
 

packages/apple/Example/.gitignore

@@ -6,3 +6,6 @@ DerivedData/
 .swiftpm/configuration/registries.json
 .swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
 .netrc
+
+# Local secrets (API keys)
+OpenIapExample/Info.plist

packages/apple/Example/Martie.xcodeproj/project.pbxproj

@@ -418,6 +418,7 @@
 				DEVELOPMENT_ASSET_PATHS = "\"OpenIapExample/Preview Content\"";
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = OpenIapExample/Info.plist;
 				INFOPLIST_KEY_CFBundleDisplayName = OpenIAP;
 				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
@@ -448,6 +449,7 @@
 				DEVELOPMENT_ASSET_PATHS = "\"OpenIapExample/Preview Content\"";
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = OpenIapExample/Info.plist;
 				INFOPLIST_KEY_CFBundleDisplayName = OpenIAP;
 				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;

packages/apple/Example/Martie.xcodeproj/xcshareddata/xcschemes/OpenIapExample.xcscheme

@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1540"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES"
+      buildArchitectures = "Automatic">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "C0E1F5E42C8F1A9400123456"
+               BuildableName = "OpenIapExample.app"
+               BlueprintName = "OpenIapExample"
+               ReferencedContainer = "container:Martie.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      shouldAutocreateTestPlan = "YES">
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "C0E1F5E42C8F1A9400123456"
+            BuildableName = "OpenIapExample.app"
+            BlueprintName = "OpenIapExample"
+            ReferencedContainer = "container:Martie.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <EnvironmentVariables>
+         <EnvironmentVariable
+            key = "IAPKIT_API_KEY"
+            value = "iapkit_f0jyx28mleooxcrrxkmxlh"
+            isEnabled = "YES">
+         </EnvironmentVariable>
+      </EnvironmentVariables>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "C0E1F5E42C8F1A9400123456"
+            BuildableName = "OpenIapExample.app"
+            BlueprintName = "OpenIapExample"
+            ReferencedContainer = "container:Martie.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

packages/apple/Example/OpenIapExample/Info.plist.example

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IAPKIT_API_KEY</key>
+	<string>YOUR_IAPKIT_API_KEY_HERE</string>
+</dict>
+</plist>