tomFlowee
b4a3da2642
These are technically static libs, but not in any way shared libs. They are used solely only by this repo and really only by the hub. Most important, no header files are installed and basically none of the normal rules for reusable libraries are applied to these files.
86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
/*
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* This file is part of the Flowee project
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* Copyright (C) 2009-2010 Satoshi Nakamoto
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* Copyright (C) 2009-2015 The Bitcoin Core developers
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* Copyright (C) 2016-2021 Tom Zander <tom@flowee.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef FLOWEE_MINER_H
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#define FLOWEE_MINER_H
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#include "primitives/MutableBlock.h"
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#include <mutex>
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#include <boost/thread.hpp>
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class CBlockIndex;
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namespace Validation { class Engine; }
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class CChainParams;
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class CReserveKey;
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class CScript;
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class CWallet;
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namespace Consensus { struct Params; }
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struct CBlockTemplate
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{
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MutableBlock block;
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std::vector<int64_t> vTxFees;
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};
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class Mining
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{
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public:
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/**
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* parse /a the public address and return a script used to make it
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* a coinbase.
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* @throws runtime_error when the input is not usable
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*/
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static CScript ScriptForCoinbase(const std::string &publicAddress);
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/** Run the miner threads */
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static void GenerateBitcoins(bool fGenerate, int nThreads, const CChainParams& chainparams, const std::string &GetCoinbase);
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static void Stop();
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static Mining *instance();
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Mining();
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~Mining();
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/**
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* Generate a new block, without valid proof-of-work, using the global settings
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*/
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CBlockTemplate* CreateNewBlock() const;
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/** Generate a new block, without valid proof-of-work */
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CBlockTemplate* CreateNewBlock(Validation::Engine &validationEngine) const;
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/** Modify the extranonce in a block */
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void IncrementExtraNonce(MutableBlock* pblock, const CBlockIndex* pindexPrev, unsigned int& nExtraNonce);
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static int64_t UpdateTime(BlockHeaderFields* pblock, const Consensus::Params& consensusParams, const CBlockIndex* pindexPrev);
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CScript GetCoinbase() const;
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void SetCoinbase(const CScript &coinbase);
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private:
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boost::thread_group* m_minerThreads;
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static Mining *s_instance;
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mutable std::mutex m_lock;
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CScript m_coinbase;
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std::vector<unsigned char> m_coinbaseComment;
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uint256 m_hashPrevBlock;
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};
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#endif
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