Struct fuel_core::state::rocks_db::RocksDb

pub struct RocksDb { /* private fields */ }

Implementations

impl RocksDb

pub fn default_open<P: AsRef<Path>>( path: P, capacity: Option<usize> ) -> DatabaseResult<RocksDb>

pub fn open<P: AsRef<Path>>( path: P, columns: Vec<Column>, capacity: Option<usize> ) -> DatabaseResult<RocksDb>

Trait Implementations

impl BatchOperations for RocksDb

fn batch_write( &self, entries: &mut dyn Iterator<Item = (Vec<u8>, Column, WriteOperation)> ) -> DatabaseResult<()>

impl Debug for RocksDb

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl KeyValueStore for RocksDb

fn get(&self, key: &[u8], column: Column) -> DatabaseResult<Option<Value>>

fn put( &self, key: &[u8], column: Column, value: Value ) -> DatabaseResult<Option<Value>>

fn delete(&self, key: &[u8], column: Column) -> DatabaseResult<Option<Value>>

fn exists(&self, key: &[u8], column: Column) -> DatabaseResult<bool>

fn iter_all( &self, column: Column, prefix: Option<&[u8]>, start: Option<&[u8]>, direction: IterDirection ) -> BoxedIter<'_, KVItem>

impl TransactableStorage for RocksDb