Struct evm_state::Storage

pub struct Storage { /* fields omitted */ }

Implementations

impl Storage

pub fn open_persistent<P: AsRef<Path>>(path: P) -> Result<Self, Error>

pub fn create_temporary() -> Result<Self, Error>

pub fn backup(&self) -> Result<PathBuf, Error>

pub fn restore_from(
    path: impl AsRef<Path>,
    target: impl AsRef<Path>
) -> Result<(), Error>

pub fn check_root_exist(&self, root: H256) -> bool

Temporary solution to check if anything was purged from bd.

pub fn typed_for<K: AsRef<[u8]>, V: Encodable + Decodable>(
    &self,
    root: H256
) -> FixedSecureTrieMut<RocksMemoryTrieMut<&DB>, K, V>

impl Storage

pub fn get<S: SubStorage>(&self, key: S::Key) -> Option<S::Value>

pub fn set<S: SubStorage>(&self, key: S::Key, value: S::Value)

Trait Implementations

impl Clone for Storage

fn clone(&self) -> Storage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Storage

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

Formats the value using the given formatter.