checkpoints.cpp

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// Copyright (c) 2009-2016 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
#include <checkpoints.h>
 
#include <chainparams.h>
 
namespace Checkpoints {
 
bool CheckBlock(const CCheckpointData &data, int nHeight,
                const BlockHash &hash) {
    const MapCheckpoints &checkpoints = data.mapCheckpoints;
 
    MapCheckpoints::const_iterator i = checkpoints.find(nHeight);
    if (i == checkpoints.end()) {
        return true;
    }
    return hash == i->second;
}
} // namespace Checkpoints