[−][src]Struct casper_execution_engine::storage::global_state::lmdb::LmdbGlobalStateView
Represents a "view" of global state at a particular root hash.
Fields
environment: Arc<LmdbEnvironment>store: Arc<LmdbTrieStore>root_hash: Blake2bHashTrait Implementations
impl StateReader<Key, StoredValue> for LmdbGlobalStateView[src]
type Error = Error
An error which occurs when reading state
pub fn read(
&self,
correlation_id: CorrelationId,
key: &Key
) -> Result<Option<StoredValue>, Self::Error>[src]
&self,
correlation_id: CorrelationId,
key: &Key
) -> Result<Option<StoredValue>, Self::Error>
pub fn read_with_proof(
&self,
correlation_id: CorrelationId,
key: &Key
) -> Result<Option<TrieMerkleProof<Key, StoredValue>>, Self::Error>[src]
&self,
correlation_id: CorrelationId,
key: &Key
) -> Result<Option<TrieMerkleProof<Key, StoredValue>>, Self::Error>
Auto Trait Implementations
impl RefUnwindSafe for LmdbGlobalStateView[src]
impl Send for LmdbGlobalStateView[src]
impl Sync for LmdbGlobalStateView[src]
impl Unpin for LmdbGlobalStateView[src]
impl UnwindSafe for LmdbGlobalStateView[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,