walletdb.h File Reference

#include <amount.h>
#include <primitives/transaction.h>
#include <script/sign.h>
#include <wallet/db.h>
#include <key.h>
#include <list>
#include <stdint.h>
#include <string>
#include <utility>
#include <vector>

Go to the source code of this file.

Classes
class	CHDChain
class	CKeyMetadata
class	WalletBatch

Typedefs
using	WalletDatabase = BerkeleyDatabase

Enumerations
enum	DBErrors {   DBErrors::LOAD_OK, DBErrors::CORRUPT, DBErrors::NONCRITICAL_ERROR, DBErrors::TOO_NEW,   DBErrors::LOAD_FAIL, DBErrors::NEED_REWRITE }

Functions
void	MaybeCompactWalletDB ()
	Compacts BDB state so that wallet.dat is self-contained (if there are changes) More...

Variables
static const bool	DEFAULT_FLUSHWALLET = true

Typedef Documentation

WalletDatabase

using WalletDatabase = BerkeleyDatabase

Backend-agnostic database type.

Enumeration Type Documentation

DBErrors

enum DBErrors

strong

Error statuses for the wallet database

Enumerator
LOAD_OK
CORRUPT
NONCRITICAL_ERROR
TOO_NEW
LOAD_FAIL
NEED_REWRITE

Function Documentation

MaybeCompactWalletDB()

void MaybeCompactWalletDB

(

)

Compacts BDB state so that wallet.dat is self-contained (if there are changes)

Variable Documentation

DEFAULT_FLUSHWALLET

const bool DEFAULT_FLUSHWALLET = true

static

Overview of wallet database classes:

• WalletBatch is an abstract modifier object for the wallet database, and encapsulates a database batch update as well as methods to act on the database. It should be agnostic to the database implementation.

The following classes are implementation specific:

• BerkeleyEnvironment is an environment in which the database exists.
• BerkeleyDatabase represents a wallet database.
• BerkeleyBatch is a low-level database batch update.