55 lines
1.3 KiB
C++
55 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 <atomic>
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#include <thread>
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#include <System/Dispatcher.h>
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#include <System/Event.h>
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#include <System/RemoteContext.h>
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#include "CryptoNote.h"
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#include "CryptoNoteCore/Difficulty.h"
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#include "Logging/LoggerRef.h"
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namespace CryptoNote {
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struct BlockMiningParameters {
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Block blockTemplate;
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difficulty_type difficulty;
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};
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class Miner {
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public:
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Miner(System::Dispatcher& dispatcher, Logging::ILogger& logger);
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~Miner();
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Block mine(const BlockMiningParameters& blockMiningParameters, size_t threadCount);
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//NOTE! this is blocking method
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void stop();
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private:
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System::Dispatcher& m_dispatcher;
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System::Event m_miningStopped;
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enum class MiningState : uint8_t { MINING_STOPPED, BLOCK_FOUND, MINING_IN_PROGRESS};
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std::atomic<MiningState> m_state;
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std::vector<std::unique_ptr<System::RemoteContext<void>>> m_workers;
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Block m_block;
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Logging::LoggerRef m_logger;
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void runWorkers(BlockMiningParameters blockMiningParameters, size_t threadCount);
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void workerFunc(const Block& blockTemplate, difficulty_type difficulty, uint32_t nonceStep);
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bool setStateBlockFound();
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};
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} //namespace CryptoNote
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