33 lines
865 B
C++
33 lines
865 B
C++
// Copyright (c) 2009-2016 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "checkpoints.h"
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#include "chain.h"
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#include "chainparams.h"
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#include "validation.h"
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#include "uint256.h"
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#include <stdint.h>
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#include <boost/foreach.hpp>
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namespace Checkpoints {
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CBlockIndex* GetLastCheckpoint(const CCheckpointData& data)
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{
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const MapCheckpoints& checkpoints = data.mapCheckpoints;
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BOOST_REVERSE_FOREACH(const MapCheckpoints::value_type& i, checkpoints)
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{
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const uint256& hash = i.second;
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BlockMap::const_iterator t = mapBlockIndex.find(hash);
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if (t != mapBlockIndex.end())
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return t->second;
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}
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return NULL;
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}
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} // namespace Checkpoints
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