txdb.h File Reference

#include <coins.h>
#include <dbwrapper.h>
#include <chain.h>
#include <primitives/block.h>
#include <map>
#include <memory>
#include <string>
#include <utility>
#include <vector>

Go to the source code of this file.

Classes
class	CCoinsViewDB
class	CCoinsViewDBCursor
class	CBlockTreeDB

Variables
static constexpr int	MAX_BLOCK_COINSDB_USAGE = 10
	No need to periodic flush if at least this much space still available. More...
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...

Variable Documentation

MAX_BLOCK_COINSDB_USAGE

constexpr int MAX_BLOCK_COINSDB_USAGE = 10

static

No need to periodic flush if at least this much space still available.

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.

nDefaultDbBatchSize

const int64_t nDefaultDbBatchSize = 16 << 20

static

-dbbatchsize default (bytes)

nDefaultDbCache

const int64_t nDefaultDbCache = 450

static

-dbcache default (MiB)

nMaxBlockDBCache

const int64_t nMaxBlockDBCache = 2

static

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

nMaxCoinsDBCache

const int64_t nMaxCoinsDBCache = 8

static

Max memory allocated to coin DB specific cache (MiB)

nMaxDbCache

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

static

max. -dbcache (MiB)

nMaxTxIndexCache

const int64_t nMaxTxIndexCache = 1024

static

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

nMinDbCache

const int64_t nMinDbCache = 4

static

min. -dbcache (MiB)