Struct triedb::rocksdb::RocksMemoryTrieMut

pub struct RocksMemoryTrieMut<D: Borrow<DB>> { /* fields omitted */ }

Implementations

impl<D: Borrow<DB>> RocksMemoryTrieMut<D>

pub fn new(db: D, root: H256) -> Self

pub fn clear_cache(&mut self)

pub fn apply(self) -> Result<H256, String>

Trait Implementations

impl<D: Clone + Borrow<DB>> Clone for RocksMemoryTrieMut<D>

fn clone(&self) -> RocksMemoryTrieMut<D>

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<D: Borrow<DB>> Database for RocksMemoryTrieMut<D>

fn get(&self, key: H256) -> &[u8]

Get a raw value from the database.

impl<D: Debug + Borrow<DB>> Debug for RocksMemoryTrieMut<D>

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

Formats the value using the given formatter.

impl<D: Borrow<DB>> TrieMut for RocksMemoryTrieMut<D>

fn root(&self) -> H256

Get the root hash of the current trie.

fn insert(&mut self, key: &[u8], value: &[u8])

Insert a value to the trie.

fn delete(&mut self, key: &[u8])

Delete a value in the trie.

fn get(&self, key: &[u8]) -> Option<Vec<u8>>

Get a value in the trie.