PKBarcodeEventSignatureResponse Declarationclass PKBarcodeEventSignatureResponse TopicsCreating a Signature Responseinit(signedData:)Returning the SignaturesignedData RelationshipsInherits FromNSObjectConforms ToCVarArgCustomDebugStringConvertibleCustomStringConvertibleEquatableHashableNSObjectProtocol See AlsoSigning the transactionhandle(_:completion:)PKBarcodeEventSignatureRequestPKSignatureRequestCompletionBlock