83 lines
2.1 KiB
C++
83 lines
2.1 KiB
C++
// Copyright (c) 2011-2014 The Cryptonote developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#pragma once
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#include <unordered_map>
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#include "cryptonote_core/cryptonote_format_utils.h"
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#include "IWallet.h"
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namespace CryptoNote {
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struct TransferDetails
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{
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uint64_t blockHeight;
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cryptonote::transaction tx;
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size_t internalOutputIndex;
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uint64_t globalOutputIndex;
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bool spent;
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crypto::key_image keyImage;
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uint64_t amount() const
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{
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return tx.vout[internalOutputIndex].amount;
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}
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};
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class WalletTransferDetails
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{
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public:
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WalletTransferDetails(const std::vector<crypto::hash>& blockchain);
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~WalletTransferDetails();
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TransferDetails& getTransferDetails(size_t idx);
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void addTransferDetails(const TransferDetails& details);
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bool getTransferDetailsIdxByKeyImage(const crypto::key_image& image, size_t& idx);
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uint64_t countActualBalance() const;
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uint64_t countPendingBalance() const;
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bool isTransferUnlocked(const TransferDetails& td) const;
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uint64_t selectTransfersToSend(uint64_t neededMoney, bool addDust, uint64_t dust, std::list<size_t>& selectedTransfers);
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void detachTransferDetails(size_t height);
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template <typename Archive>
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void save(Archive& ar, bool saveCache) const;
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template<typename Archive>
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void load(Archive& ar);
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private:
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bool isTxSpendtimeUnlocked(uint64_t unlock_time) const;
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typedef std::vector<TransferDetails> TransferContainer;
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TransferContainer m_transfers;
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typedef std::unordered_map<crypto::key_image, size_t> KeyImagesContainer;
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KeyImagesContainer m_keyImages;
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const std::vector<crypto::hash>& m_blockchain;
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};
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template <typename Archive>
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void WalletTransferDetails::save(Archive& ar, bool saveCache) const
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{
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const TransferContainer& transfers = saveCache ? m_transfers : TransferContainer();
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const KeyImagesContainer& keyImages = saveCache ? m_keyImages : KeyImagesContainer();
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ar << transfers;
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ar << keyImages;
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}
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template<typename Archive>
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void WalletTransferDetails::load(Archive& ar)
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{
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ar >> m_transfers;
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ar >> m_keyImages;
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}
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} //namespace CryptoNote
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