Struct bitcoin_bdb::BerkeleyBatch

pub struct BerkeleyBatch { /* private fields */ }

| RAII class that provides access to a | Berkeley database |

Implementations

impl BerkeleyBatch

pub fn close(&mut self)

pub fn start_cursor(&mut self) -> bool

pub fn read_at_cursor( &mut self, ss_key: &mut DataStream, ss_value: &mut DataStream, complete: &mut bool ) -> bool

pub fn close_cursor(&mut self)

pub fn txn_begin(&mut self) -> bool

pub fn txn_commit(&mut self) -> bool

pub fn txn_abort(&mut self) -> bool

pub fn read_key(&mut self, key: DataStream, value: &mut DataStream) -> bool

pub fn write_key( &mut self, key: DataStream, value: DataStream, overwrite: Option<bool> ) -> bool

pub fn erase_key(&mut self, key: DataStream) -> bool

pub fn has_key(&mut self, key: DataStream) -> bool

pub fn new( database: &mut BerkeleyDatabase, read_only: bool, flush_on_close_in: Option<bool> ) -> Self

pub fn flush(&mut self)

Trait Implementations

impl Drop for BerkeleyBatch

fn drop(&mut self)

Executes the destructor for this type.