Differential D7572 Diff 24111 src/qt/sendcoinsrecipient.h

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src/qt/sendcoinsrecipient.h

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				// Copyright (c) 2011-2019 The Bitcoin Core developers
				// Distributed under the MIT software license, see the accompanying
				// file COPYING or http://www.opensource.org/licenses/mit-license.php.

				#ifndef BITCOIN_QT_SENDCOINSRECIPIENT_H
				#define BITCOIN_QT_SENDCOINSRECIPIENT_H

				#if defined(HAVE_CONFIG_H)
				#include <config/bitcoin-config.h>
				#endif

				#ifdef ENABLE_BIP70
				#include <qt/paymentrequestplus.h>
				#endif

				#include <amount.h>
				#include <serialize.h>

				#include <string>

				#include <QString>

				class SendCoinsRecipient {
				public:
				explicit SendCoinsRecipient()
				: amount(), fSubtractFeeFromAmount(false),
				nVersion(SendCoinsRecipient::CURRENT_VERSION) {}
				explicit SendCoinsRecipient(const QString &addr, const QString &_label,
				const Amount _amount, const QString &_message)
				: address(addr), label(_label), amount(_amount), message(_message),
				fSubtractFeeFromAmount(false),
				nVersion(SendCoinsRecipient::CURRENT_VERSION) {}

				// If from an unauthenticated payment request, this is used for storing the
				// addresses, e.g. address-A<br />address-B<br />address-C.
				// Info: As we don't need to process addresses in here when using payment
				// requests, we can abuse it for displaying an address list.
				// TOFO: This is a hack, should be replaced with a cleaner solution!
				QString address;
				QString label;
				Amount amount;
				// If from a payment request, this is used for storing the memo
				QString message;

				#ifdef ENABLE_BIP70
				// If from a payment request, paymentRequest.IsInitialized() will be true
				PaymentRequestPlus paymentRequest;
				#else
				// If building with BIP70 is disabled, keep the payment request around as
				// serialized string to ensure load/store is lossless
				std::string sPaymentRequest;
				#endif
				// Empty if no authentication or invalid signature/cert/etc.
				QString authenticatedMerchant;

				// memory only
				bool fSubtractFeeFromAmount;

				static const int CURRENT_VERSION = 1;
				int nVersion;

				ADD_SERIALIZE_METHODS;

				template <typename Stream, typename Operation>
				inline void SerializationOp(Stream &s, Operation ser_action) {
				std::string sAddress = address.toStdString();
				std::string sLabel = label.toStdString();
				std::string sMessage = message.toStdString();
				#ifdef ENABLE_BIP70
				std::string sPaymentRequest;
				if (!ser_action.ForRead() && paymentRequest.IsInitialized()) {
				paymentRequest.SerializeToString(&sPaymentRequest);
				}
				#endif

				std::string sAuthenticatedMerchant =
				authenticatedMerchant.toStdString();

				READWRITE(this->nVersion);
				READWRITE(sAddress);
				READWRITE(sLabel);
				READWRITE(amount);
				READWRITE(sMessage);
				READWRITE(sPaymentRequest);
				READWRITE(sAuthenticatedMerchant);

				if (ser_action.ForRead()) {
				address = QString::fromStdString(sAddress);
				label = QString::fromStdString(sLabel);
				message = QString::fromStdString(sMessage);
				#ifdef ENABLE_BIP70
				if (!sPaymentRequest.empty()) {
				paymentRequest.parse(QByteArray::fromRawData(
				sPaymentRequest.data(), sPaymentRequest.size()));
				}
				#endif

				authenticatedMerchant =
				QString::fromStdString(sAuthenticatedMerchant);
				}
				}
				};

				#endif // BITCOIN_QT_SENDCOINSRECIPIENT_H