Bitcoin ABC 0.26.3
P2P Digital Currency
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coinstats.h
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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 <kernel/coinstats.h>
10
11#include <chain.h>
12#include <coins.h>
13#include <consensus/amount.h>
15#include <streams.h>
16#include <uint256.h>
17
18#include <cstdint>
19#include <functional>
20#include <optional>
21
22class CCoinsView;
23namespace node {
24class BlockManager;
25} // namespace node
26
27namespace node {
34std::optional<kernel::CCoinsStats>
37 const std::function<void()> &interruption_point = {},
38 const CBlockIndex *pindex = nullptr, bool index_requested = true);
39} // namespace node
40
41#endif // BITCOIN_NODE_COINSTATS_H
The block chain is a tree shaped structure starting with the genesis block at the root,...
Definition blockindex.h:25
Abstract view on the open txout dataset.
Definition coins.h:163
Maintains a tree of blocks (stored in m_block_index) which is consulted to determine where the most-w...
CoinStatsHashType
Definition coinstats.h:23
Definition init.h:28
std::optional< kernel::CCoinsStats > GetUTXOStats(CCoinsView *view, BlockManager &blockman, kernel::CoinStatsHashType hash_type, const std::function< void()> &interruption_point, const CBlockIndex *pindex, bool index_requested)
Calculate statistics about the unspent transaction output set.
Definition coinstats.cpp:16
T GetRand(T nMax=std::numeric_limits< T >::max()) noexcept
Generate a uniform random integer of type T in the range [0..nMax) nMax defaults to std::numeric_limi...
Definition random.h:85