wallet::BerkeleyRODatabase

A class representing a BerkeleyDB file from which we can only read records. This is used only for migration of legacy to descriptor wallets

Synopsis

Declared in <wallet/migrate.h>

class BerkeleyRODatabase
    : public WalletDatabase

Name

Description

An instance of this class represents one database.

Name

Description

Create DB handle

~BerkeleyRODatabase [destructor] [virtual]

Destroy the database handle.

Backup [virtual]

Back up the entire database to a file.

Close [virtual]

Flush to the database file and close the database. Also close the environment if no other databases are open in it.

Return path to main database file for logs and error messages.

Files [virtual]

Return the paths to all files that make up this database.

Format [virtual]

Return the name of this database's storage format.

Make a DatabaseBatch connected to this database

Open [virtual]

Open the database if it is not already opened.

Rewrite [virtual]

Rewrite the entire database on disk

Name

Description

The records read from the database file.

Counts the number of active database users to be sure that the database is not closed while someone is using it

Name

Description

Return object giving access to Berkeley Read Only database at specified path.

Executes the provided function 'func' within a database transaction context.

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