52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
// Copyright (c) 2011-2016 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 "CommonTypes.h"
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#include "IStreamSerializable.h"
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#include "Serialization/ISerializer.h"
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#include <vector>
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#include <map>
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namespace CryptoNote {
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class SynchronizationState : public IStreamSerializable {
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public:
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struct CheckResult {
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bool detachRequired;
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uint32_t detachHeight;
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bool hasNewBlocks;
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uint32_t newBlockHeight;
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};
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typedef std::vector<Crypto::Hash> ShortHistory;
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explicit SynchronizationState(const Crypto::Hash& genesisBlockHash) {
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m_blockchain.push_back(genesisBlockHash);
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}
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ShortHistory getShortHistory(uint32_t localHeight) const;
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CheckResult checkInterval(const BlockchainInterval& interval) const;
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void detach(uint32_t height);
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void addBlocks(const Crypto::Hash* blockHashes, uint32_t height, uint32_t count);
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uint32_t getHeight() const;
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const std::vector<Crypto::Hash>& getKnownBlockHashes() const;
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// IStreamSerializable
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virtual void save(std::ostream& os) override;
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virtual void load(std::istream& in) override;
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// serialization
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CryptoNote::ISerializer& serialize(CryptoNote::ISerializer& s, const std::string& name);
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private:
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std::vector<Crypto::Hash> m_blockchain;
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};
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}
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