checkpoints.h

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// Copyright (c) 2009-2014 The Bitcoin developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
#ifndef BITCOIN_CHECKPOINTS_H
#define BITCOIN_CHECKPOINTS_H
 
#include "uint256.h"
 
#include <map>
 
class CBlockIndex;
 
namespace Checkpoints
{
typedef std::map<int, uint256> MapCheckpoints;
 
struct CCheckpointData {
    const MapCheckpoints* mapCheckpoints;
    int64_t nTimeLastCheckpoint;
    int64_t nTransactionsLastCheckpoint;
    double fTransactionsPerDay;
};
 
bool CheckBlock(int nHeight, const uint256& hash, bool fMatchesCheckpoint = false);
 
int GetTotalBlocksEstimate();
 
CBlockIndex* GetLastCheckpoint();
 
double GuessVerificationProgress(const CBlockIndex* pindex, bool fSigchecks = true);
 
extern bool fEnabled;
 
} //namespace Checkpoints
 
#endif // BITCOIN_CHECKPOINTS_H