TomZ
47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/*
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* This file is part of the Flowee project
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* Copyright (C) 2009-2015 The Bitcoin Core developers
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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_CHECKPOINTS_H
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#define FLOWEE_CHECKPOINTS_H
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#include "uint256.h"
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#include <map>
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class CBlockIndex;
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struct CCheckpointData;
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/**
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* Block-chain checkpoints are compiled-in sanity checks.
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* They are updated every release or three.
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*/
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namespace Checkpoints
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{
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//! Return conservative estimate of total number of blocks, 0 if unknown
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int GetTotalBlocksEstimate(const CCheckpointData& data);
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//! Returns last CBlockIndex* in mapBlockIndex that is a checkpoint
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CBlockIndex* GetLastCheckpoint(const CCheckpointData& data);
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double GuessVerificationProgress(const CCheckpointData& data, CBlockIndex* pindex, bool fSigchecks = true);
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} //namespace Checkpoints
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#endif
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