wallet::BerkeleyROBatch

RAII class that provides access to a BerkeleyRODatabase

Synopsis

Declared in <wallet/migrate.h>

class BerkeleyROBatch
    : public DatabaseBatch

Name

Description

RAII class that provides access to a WalletDatabase

Name

Description

Constructors

~BerkeleyROBatch [destructor] [virtual]

Destroy the batch.

Assignment operators

Close [virtual]

Close the batch. No‐op for this read‐only batch.

Erases the record stored under a key.

Erases all records whose key begins with the given prefix.

Returns whether a record exists for a key.

Get a cursor iterating over all records in the database.

Get a cursor iterating over records whose key starts with a prefix.

Report whether a database transaction is active.

Reads the value stored under a key.

Abort the current database transaction.

Begin a database transaction.

Commit the current database transaction.

Writes a value under a key.

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