webdev-mcp

// Copyright (c) 2009-2010 Satoshi Nakamoto // Copyright (c) 2009-2018 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #ifndef BITCOIN_POW_H #define BITCOIN_POW_H #include <consensus/params.h> #include <stdint.h> class CBlockHeader; class CBlockIndex; class uint256; unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHeader *pblock, const Consensus::Params&); unsigned int GetNextMultiAlgoWorkRequired(const CBlockIndex* pindexLast, const CBlockHeader* pblock, const Consensus::Params&); unsigned int CalculateNextWorkRequired(const CBlockIndex* pindexLast, int64_t nFirstBlockTime, const Consensus::Params&); /** Check whether a block hash satisfies the proof-of-work requirement specified by nBits */ bool CheckProofOfWork(uint256 hash, unsigned int nBits, const Consensus::Params&); /** [smly] Helper function for the multialgo version of * GetNextWorkRequired (GetNextMultiAlgoWorkRequired) */ const CBlockIndex* GetLastBlockIndexForAlgo(const CBlockIndex* pindex, const Consensus::Params& params, int algo, int64_t nMultiAlgoTargetSpacing); #endif // BITCOIN_POW_H