text: // Copyright (c) 2009-2010 Satoshi Nakamoto
  // Copyright (c) 2009-2015 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_MINER_H
  #define BITCOIN_MINER_H
  
  #include "primitives/block.h"
  
  #include <stdint.h>
  
  class CBlockIndex;
  class CReserveKey;
  class CScript;
  class CWallet;
  
  struct CBlockTemplate
  {
      CBlock block;
      std::vector<CAmount> vTxFees;
      std::vector<int64_t> vTxSigOps;
  };
  
  /** Run the miner threads */
  void GenerateBitcoins(bool fGenerate, CWallet* pwallet, int nThreads);
  bool ProcessBlockFound(CBlock* pblock, CWallet& wallet, CReserveKey& reservekey);
  
  /** Generate a new block, without valid proof-of-work */
  CBlockTemplate* CreateNewBlock(const CScript& scriptPubKeyIn);
  CBlockTemplate* CreateNewBlockWithKey(CReserveKey& reservekey);
  
  /** Modify the extranonce in a block */
  void IncrementExtraNonce(CBlock* pblock, CBlockIndex* pindexPrev, unsigned int& nExtraNonce);
  bool ProcessBlockFound(CBlock* pblock, CWallet& wallet, CReserveKey& reservekey);
  void UpdateTime(CBlockHeader* block, const CBlockIndex* pindexPrev);
  
  #endif // BITCOIN_MINER_H
  