苹果内购新版的StoreKit2只支持iOS15以上，新的nsync同步接口，简单的使用如下：
@available(iOS 15.0, *)
public class MXLiveIAPStoreV2 {
static let shared: MXLiveIAPStoreV2 = MXLiveIAPStoreV2()
typealias Transaction = StoreKit.Transaction
private(set) var fuel: [Product] = []
var updateListenerTask: Task? = nil
// var statusChanged:(MXLiveIAPStatus) -> Void = {_ in
//
// }
private var currentTransaction:Transaction?
private var currentOrder: MXLiveIAPOrder?
private init() {
}
weak var delegate: MXLiveIAPDelegate?
func install(delegate:MXLiveIAPDelegate){
currentOrder = MXLiveIAPOrder.getLastOrderForKeychain()
//Start a transaction listener as close to app launch as possible so you don't miss any transactions.
self.updateListenerTask = listenForTransactions()
}
deinit {
updateListenerTask?.cancel()
}
func getCurrentOrder()->MXLiveIAPOrder?{
return currentOrder
}
func canStartNewIAP() -> Bool{
return currentOrder == nil
}
func finishCurrentOrder(){
MXLiveIAPPayment.shared.finishCurrentOrder()
currentOrder?.deleteKeychainOrderRecord()
currentOrder = nil
guard let tran = currentTransaction else {
return
}
currentTransaction = nil
Task{
await tran.finish()
}
}
private func listenForTransactions() -> Task {
return Task.detached {
//Iterate through any transactions that don't come from a direct call to `purchase()`.
for await result in Transaction.updates {
do {
_ = try self.checkVerified(result)
// transaction.appAccountToken?.uuidString
//Always finish a transaction.
self.finishCurrentOrder()
//MARK: - update gems
self.delegate?.orderStatusChanged(order: self.currentOrder, status: .complete)
} catch {
self.delegate?.orderStatusChanged(order: self.currentOrder, status: .failed(error))
self.finishCurrentOrder()
//StoreKit has a transaction that fails verification. Don't deliver content to the user.
print("Transaction failed verification")
}
}
}
}
func startIAPPayment(ids:[String], order:MXLiveIAPOrder){
self.currentOrder = order
currentOrder?.saveToKeyChain()
Task {
if let pro = await requestProducts(ids:ids)?.last{
_ = try? await purchase(pro)
}
}
}
private func requestProducts(ids:[String]) async -> [Product]?{
//During store initialization, request products from the App Store.
do {
//Request products from the App Store using the identifiers that the Products.plist file defines.
let storeProducts = try await Product.products(for: ids)
var newFuel: [Product] = []
//Filter the products into categories based on their type.
for product in storeProducts {
switch product.type {
case .consumable:
newFuel.append(product)
case .nonConsumable:
break
case .autoRenewable:
break
case .nonRenewable:
break
default:
//Ignore this product.
print("Unknown product")
}
}
//Sort each product category by price, lowest to highest, to update the store.
fuel = newFuel
return newFuel
} catch let error{
self.delegate?.orderStatusChanged(order: currentOrder, status: .failed(MXLiveIAPError(reason: "get product faile", code: -1)))
finishCurrentOrder()
print("Failed product request from the App Store server: \(error)")
return nil
}
}
private func purchase(_ product: Product) async throws -> Transaction? {
/*
UUID 是苹果定义的接口 UUID().uuidString 获取，格式如：4713AE2D-11A5-40EA-B836-CBCD1EC96A76。如果需要关联 用户ID 和开发者订单号，需要开发者自动映射，或者服务器端生成返回等
*/
//Begin purchasing the `Product` the user selects.
//6e738162-133f-4d11-b446-4293709529799328312
let uuidString = UUID().uuidString//367E28C7-CF53-438A-98C3-24DFA11706BF
print("------uuid ------: \(uuidString)")
let uuid = Product.PurchaseOption.appAccountToken(UUID.init(uuidString: uuidString)!)
let result = try await product.purchase(options: [uuid])//options: Set([.appAccountToken(UUID(uuidString: "uid1")!)]))
switch result {
case .success(let verification):
//Check whether the transaction is verified. If it isn't,
//this function rethrows the verification error.
let transaction = try checkVerified(verification)
self.currentTransaction = transaction
//The transaction is verified. Deliver content to the user.
currentOrder?.transactionId = "\(transaction.id)"
currentOrder?.updateTokeyChain()
self.delegate?.orderStatusChanged(order: currentOrder, status: .complete)
print(transaction.debugDescription)
//Always finish a transaction.
// await transaction.finish()
return transaction
case .userCancelled, .pending:
self.delegate?.orderStatusChanged(order: currentOrder, status: .failed(MXLiveIAPError(reason: "user Cancelled", code: -1)))
self.finishCurrentOrder()
return nil
default:
return nil
}
}
//Check whether the JWS passes StoreKit verification.
func checkVerified(_ result: VerificationResult) throws -> T {
switch result {
case .unverified:
//StoreKit parses the JWS, but it fails verification.
throw StoreError.failedVerification
case .verified(let safe):
//The result is verified. Return the unwrapped value.
return safe
}
}
/*All transactions：全部的购买交易订单
Latest transactions：最新的购买交易订单。(分为订阅品项和除订阅品项外的所有类型二种)
Current entitlements：当前用户有购买的权限。(全部的订阅品项、和非消耗品项)
*/
func allTransaction() async -> [Transaction] {
var all = [Transaction]()
for await result in Transaction.all {
do {
let tran = try checkVerified(result)
all.append(tran)
} catch let error {
print("error:----\(error)")
}
}
return all
//Transaction.latest(for: "pid")
}
//获取推广内购商品
func Promotion() async -> [SKProduct]?{
let promotion = SKProductStorePromotionController()
let prodicts = try? await promotion.promotionOrder()
return prodicts
}
}
代码地址：https://github.com/duzhaoquan/DQIAPTool