Line data    Source code

       1             : // Copyright (c) 2010 Satoshi Nakamoto
       2             : // Copyright (c) 2009-2019 The Bitcoin Core developers
       3             : // Distributed under the MIT software license, see the accompanying
       4             : // file COPYING or http://www.opensource.org/licenses/mit-license.php.
       5             : 
       6             : #ifndef BITCOIN_NODE_COINSTATS_H
       7             : #define BITCOIN_NODE_COINSTATS_H
       8             : 
       9             : #include <amount.h>
      10             : #include <uint256.h>
      11             : 
      12             : #include <cstdint>
      13             : #include <functional>
      14             : 
      15             : class CCoinsView;
      16             : 
      17             : enum class CoinStatsHashType {
      18             :     HASH_SERIALIZED,
      19             :     NONE,
      20             : };
      21             : 
      22          28 : struct CCoinsStats
      23             : {
      24          14 :     int nHeight{0};
      25          14 :     uint256 hashBlock{};
      26          14 :     uint64_t nTransactions{0};
      27          14 :     uint64_t nTransactionOutputs{0};
      28          14 :     uint64_t nBogoSize{0};
      29          14 :     uint256 hashSerialized{};
      30          14 :     uint64_t nDiskSize{0};
      31          14 :     CAmount nTotalAmount{0};
      32             : 
      33             :     //! The number of coins contained.
      34          14 :     uint64_t coins_count{0};
      35             : };
      36             : 
      37             : //! Calculate statistics about the unspent transaction output set
      38             : bool GetUTXOStats(CCoinsView* view, CCoinsStats& stats, const CoinStatsHashType hash_type, const std::function<void()>& interruption_point = {});
      39             : 
      40             : #endif // BITCOIN_NODE_COINSTATS_H