@class NSString, NSDictionary, SKPaymentDiscount, NSData, SKPaymentAppleIDAuthorizationRequest; @interface SKMutablePayment : SKPayment @property (nonatomic) BOOL isStoreOriginated; @property (copy, nonatomic) NSString *partnerIdentifier; @property (copy, nonatomic) NSString *partnerTransactionIdentifier; @property (copy, nonatomic) NSDictionary *requestParameters; @property (copy, nonatomic) SKPaymentAppleIDAuthorizationRequest *appleIDAuthorizationClientInfo; @property (copy, nonatomic) NSString *applicationUsername; @property (copy, nonatomic) SKPaymentDiscount *paymentDiscount; @property (copy, nonatomic) NSString *productIdentifier; @property (nonatomic) long long quantity; @property (copy, nonatomic) NSData *requestData; @property (nonatomic) BOOL simulatesAskToBuyInSandbox; - (void)setPaymentDiscount:(id)a0; - (void)setProductIdentifier:(id)a0; - (void)setRequestData:(id)a0; - (void)setAppleIDAuthorizationClientInfo:(id)a0; - (void)setPartnerIdentifier:(id)a0; - (void)setSimulatesAskToBuyInSandbox:(BOOL)a0; - (void)setIsStoreOriginated:(BOOL)a0; - (void)setRequestParameters:(id)a0; - (void)setPartnerTransactionIdentifier:(id)a0; - (void)setApplicationUsername:(id)a0; - (void)setQuantity:(long long)a0; @end