txdb.h File Reference

#include <coins.h>
#include <dbwrapper.h>
#include <kernel/cs_main.h>
#include <sync.h>
#include <util/fs.h>
#include <util/result.h>
#include <cstddef>
#include <cstdint>
#include <functional>
#include <memory>
#include <optional>
#include <string>
#include <utility>
#include <vector>

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Classes
struct	CoinsViewOptions
	User-controlled performance and debug options. More...
class	CCoinsViewDB
	CCoinsView backed by the coin database (chainstate/) More...
class	CBlockTreeDB
	Access to the block database (blocks/index/) More...

Namespaces
	Consensus
	Transaction validation functions.

Functions
util::Result< void >	CheckLegacyTxindex (CBlockTreeDB &block_tree_db)

Variables
static const int64_t	nDefaultDbCache = 450
	-dbcache default (MiB) More...
static const int64_t	nDefaultDbBatchSize = 16 << 20
	-dbbatchsize default (bytes) More...
static const int64_t	nMaxDbCache = sizeof(void*) > 4 ? 16384 : 1024
	max. -dbcache (MiB) More...
static const int64_t	nMinDbCache = 4
	min. -dbcache (MiB) More...
static const int64_t	nMaxBlockDBCache = 2
	Max memory allocated to block tree DB specific cache, if no -txindex (MiB) More...
static const int64_t	nMaxTxIndexCache = 1024
	Max memory allocated to block tree DB specific cache, if -txindex (MiB) More...
static const int64_t	max_filter_index_cache = 1024
	Max memory allocated to all block filter index caches combined in MiB. More...
static const int64_t	nMaxCoinsDBCache = 8
	Max memory allocated to coin DB specific cache (MiB) More...

Function Documentation

CheckLegacyTxindex()

util::Result<void> CheckLegacyTxindex

(

CBlockTreeDB &

block_tree_db

)

Definition at line 34 of file txdb.cpp.

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Variable Documentation

max_filter_index_cache

const int64_t max_filter_index_cache = 1024

static

Max memory allocated to all block filter index caches combined in MiB.

Definition at line 48 of file txdb.h.

nDefaultDbBatchSize

const int64_t nDefaultDbBatchSize = 16 << 20

static

-dbbatchsize default (bytes)

Definition at line 36 of file txdb.h.

nDefaultDbCache

const int64_t nDefaultDbCache = 450

static

-dbcache default (MiB)

Definition at line 34 of file txdb.h.

nMaxBlockDBCache

const int64_t nMaxBlockDBCache = 2

static

Max memory allocated to block tree DB specific cache, if no -txindex (MiB)

Definition at line 42 of file txdb.h.

nMaxCoinsDBCache

const int64_t nMaxCoinsDBCache = 8

static

Max memory allocated to coin DB specific cache (MiB)

Definition at line 50 of file txdb.h.

nMaxDbCache

const int64_t nMaxDbCache = sizeof(void*) > 4 ? 16384 : 1024

static

max. -dbcache (MiB)

Definition at line 38 of file txdb.h.

nMaxTxIndexCache

const int64_t nMaxTxIndexCache = 1024

static

Max memory allocated to block tree DB specific cache, if -txindex (MiB)

Definition at line 46 of file txdb.h.

nMinDbCache

const int64_t nMinDbCache = 4

static

min. -dbcache (MiB)

Definition at line 40 of file txdb.h.