highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-11-12 06:58:57 +01:00
Code Issues Packages Projects Releases Wiki Activity

coinstats: Move GetUTXOStats to rpc/blockchain

Browse Source 
rpc/blockchain.cpp is now the only user of the vestigial
GetUTXOStats(...). And since GetUTXOStats(...)'s special fallback logic
was only really relevant/meant for rpc/blockchain.cpp, we can just move
it there.
This commit is contained in:
Carl Dong
2022-02-17 17:07:48 -05:00
parent f100687566
commit 664a14ba7c
4 changed files with 31 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
src/node/coinstats.cpp
View File

@@ -1,34 +0,0 @@
// Copyright (c) 2010 Satoshi Nakamoto
// Copyright (c) 2009-2021 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <node/coinstats.h>
#include <coins.h>
#include <index/coinstatsindex.h>
#include <optional>
#include <validation.h>
namespace node {
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)
{
// Use CoinStatsIndex if it is requested and available and a hash_type of Muhash or None was requested
if ((hash_type == kernel::CoinStatsHashType::MUHASH || hash_type == kernel::CoinStatsHashType::NONE) && g_coin_stats_index && index_requested) {
if (pindex) {
return g_coin_stats_index->LookUpStats(pindex);
} else {
CBlockIndex* block_index = WITH_LOCK(::cs_main, return blockman.LookupBlockIndex(view->GetBestBlock()));
return g_coin_stats_index->LookUpStats(block_index);
}
}
// If the coinstats index isn't requested or is otherwise not usable, the
// pindex should either be null or equal to the view's best block. This is
// because without the coinstats index we can only get coinstats about the
// best block.
assert(!pindex || pindex->GetBlockHash() == view->GetBestBlock());
return kernel::ComputeUTXOStats(hash_type, view, blockman, interruption_point);
}
} // namespace node

38
src/node/coinstats.h
View File

@@ -1,38 +0,0 @@
// Copyright (c) 2010 Satoshi Nakamoto
// Copyright (c) 2009-2021 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_NODE_COINSTATS_H
#define BITCOIN_NODE_COINSTATS_H
#include <kernel/coinstats.h>
#include <chain.h>
#include <coins.h>
#include <consensus/amount.h>
#include <streams.h>
#include <uint256.h>
#include <cstdint>
#include <functional>
class CCoinsView;
namespace node {
class BlockManager;
} // namespace node
namespace node {
/**
* Calculate statistics about the unspent transaction output set
*
* @param[in] index_requested Signals if the coinstatsindex should be used (when available).
*/
std::optional<kernel::CCoinsStats> GetUTXOStats(CCoinsView* view, node::BlockManager& blockman,
kernel::CoinStatsHashType hash_type,
const std::function<void()>& interruption_point = {},
const CBlockIndex* pindex = nullptr,
bool index_requested = true);
} // namespace node
#endif // BITCOIN_NODE_COINSTATS_H