checkpoints.h

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// Copyright (c) 2009-2013 The Bitcoin developers
// Copyright (c) 2013-2014 The Anoncoin Core developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.

#ifndef ANONCOIN_CHECKPOINT_H
#define ANONCOIN_CHECKPOINT_H

#include <map>

class CBlockIndex;
class uint256;

namespace Checkpoints
{
    // Returns true if block passes checkpoint checks
    bool CheckBlock(int nHeight, const uint256& hash);

    // Return conservative estimate of total number of blocks, 0 if unknown
    int GetTotalBlocksEstimate();

    // Returns last CBlockIndex* in mapBlockIndex that is a checkpoint
    CBlockIndex* GetLastCheckpoint(const std::map<uint256, CBlockIndex*>& mapBlockIndex);

    double GuessVerificationProgress(CBlockIndex *pindex, bool fSigchecks = true);

    extern bool fEnabled;
}

#endif