src/rpc/blockchain.h

   1 // Copyright (c) 2017 The Bitcoin Core developers
   2 // Distributed under the MIT software license, see the accompanying
   3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
   4
   5 #ifndef BITCOIN_RPC_BLOCKCHAIN_H
   6 #define BITCOIN_RPC_BLOCKCHAIN_H
   7
   8 class CBlock;
   9 class CBlockIndex;
  10 class UniValue;
  11
  12 /**
  13  * Get the difficulty of the net wrt to the given block index, or the chain tip if
  14  * not provided.
  15  *
  16  * @return A floating point number that is a multiple of the main net minimum
  17  * difficulty (4295032833 hashes).
  18  */
  19 double GetDifficulty(const CBlockIndex* blockindex = nullptr);
  20
  21 /** Callback for when block tip changed. */
  22 void RPCNotifyBlockChange(bool ibd, const CBlockIndex *);
  23
  24 /** Block description to JSON */
  25 UniValue blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool txDetails = false);
  26
  27 /** Mempool information to JSON */
  28 UniValue mempoolInfoToJSON();
  29
  30 /** Mempool to JSON */
  31 UniValue mempoolToJSON(bool fVerbose = false);
  32
  33 /** Block header to JSON */
  34 UniValue blockheaderToJSON(const CBlockIndex* blockindex);
  35
  36 #endif
  37