Apple Pay无法在实际设备中使用

Question

我实现了带条纹的Apple Pay。我将数据条用作付款处理器。我将Stripe组件集成到我的应用程序中，并使用Apple Pay接受付款。我在iPhone 6和iPhone 6 plus上对其进行了测试，并且设备具有有效的卡。但是，如果我尝试创建付款请求，StripeClient.CanSubmitPaymentRequest始终在真实设备中返回false。在模拟器中工作正常。我将所有必需的证书添加到我的应用程序中。但这在实际设备中不起作用。如何解决那个问题。这是我的代码：

@IBAction func applepay(_ sender: Any) {



    let merchantIdentifier = "merchant.deyaPayApplepay"
        let paymentRequest = Stripe.paymentRequest(withMerchantIdentifier: merchantIdentifier, country: "US", currency: "usd")

        // Configure the line items on the payment request
        paymentRequest.paymentSummaryItems = [
            //PKPaymentSummaryItem(label: "Fancy Hat", amount:NSDecimalNumber(value :amount)),
            // The final line should represent your company;
            // it'll be prepended with the word "Pay" (i.e. "Pay iHats, Inc $50")
            PKPaymentSummaryItem(label: "amount to be added", amount:NSDecimalNumber(value :amount)),
        ]
        if Stripe.canSubmitPaymentRequest(paymentRequest) {
            // Setup payment authorization view controller
            let paymentAuthorizationViewController = PKPaymentAuthorizationViewController(paymentRequest: paymentRequest)
            paymentAuthorizationViewController?.delegate = self

            // Present payment authorization view controller
            self.present((paymentAuthorizationViewController)!, animated: true,completion: nil)
        }
        else {
            // There is a problem with your Apple Pay configuration
            print("apple pay is not configred properly");
        }



    }
    func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController, didAuthorizePayment  payment: PKPayment, completion: @escaping (PKPaymentAuthorizationStatus) -> Void) {
        STPAPIClient.shared().createToken(with: payment) { (token: STPToken?, error)-> Void  in
            print("Stripe token is \(String(describing: token!))")
            completion(.success)
            let b = String(describing: token!)
            let parameters: Parameters = [
                "Token":b,
                "Amount":self.amount,
                "AuthID":self.authid!
            ]
            Alamofire.request("https://us-central1-deyapay-192704.cloudfunctions.net/Add/post", method: .post, parameters: parameters, encoding: JSONEncoding.default)
                .responseJSON{ response in switch response.result{
                case .success(let JSON):
                    let response = JSON as! NSDictionary
                    let TransId = response.object(forKey: "Token")! as! String
                    print(TransId)
                    let vc1 = self.storyboard?.instantiateViewController(withIdentifier: "TransactionSucess")as! TransactionSucess
                    vc1.transaction = TransId
                    vc1.amt = self.amount
                    self.present(vc1, animated: true,completion: nil)
                    //self.present(vc, animated: true,completion: nil)

                case .failure(let error):
                    print("Request Failed with error:\(error)")

                    _ = self.storyboard?.instantiateViewController(withIdentifier: "Payments")as! Payments
                    // paymentpass.amount = (self?.amounttopay)!
                    //self?.navigationController?.pushViewController(paymentpass, animated: true)
                    self.navigationController?.popViewController(animated: true)
                    }
            }
        }
    }

    func paymentAuthorizationViewControllerDidFinish(_ controller: PKPaymentAuthorizationViewController) {
        //Dismiss payment authorization view controller
        dismiss(animated: true, completion: {
            if (true) {
                // print("Payment Success")
                // Show a receipt page...
            }
        })
    } 

如何在真实设备中显示Apple Pay？