#import "UADSMetaData.h" @interface UADSInAppPurchaseMetaData : UADSMetaData - (void)setProductId:(NSString *)productId; - (void)setPrice:(NSNumber *)price; - (void)setCurrency:(NSString *)currency; - (void)setReceiptPurchaseData:(NSString *)receiptPurchaseData; - (void)setSignature:(NSString *)signature; @end