[−][src]Struct exonum_rust_runtime::AfterCommitContext
Provide context for the after_commit handler.
Methods
impl<'a> AfterCommitContext<'a>[src]
pub fn data(&self) -> BlockchainData<&'a dyn Snapshot>[src]
Returns blockchain data for the snapshot associated with this context.
pub fn service_data(&self) -> Prefixed<&'a dyn Snapshot>[src]
Returns snapshot of the data for the executing service.
pub fn height(&self) -> Height[src]
Returns a current blockchain height. This height is "height of the latest committed block".
pub fn service_key(&self) -> PublicKey[src]
Returns the service key of this node.
pub fn validator_id(&self) -> Option<ValidatorId>[src]
Returns the ID of this node as a validator. If the node is not a validator, returns None.
pub fn status(&self) -> &InstanceStatus[src]
Returns the current status of the service.
pub fn broadcaster(&self) -> Option<Broadcaster>[src]
Returns a transaction broadcaster if the current node is a validator and the service
is active (i.e., can process transactions). If these conditions do not hold, returns None.
pub fn generic_broadcaster(&self) -> Broadcaster[src]
Returns a transaction broadcaster regardless of the node status (validator or auditor) and the service status (active or not).
Safety
Transactions for non-active services will not be broadcast successfully; they will be filtered on the receiving nodes as ones that cannot (currently) be processed.
Trait Implementations
Auto Trait Implementations
impl<'a> !RefUnwindSafe for AfterCommitContext<'a>
impl<'a> Send for AfterCommitContext<'a>
impl<'a> !Sync for AfterCommitContext<'a>
impl<'a> Unpin for AfterCommitContext<'a>
impl<'a> !UnwindSafe for AfterCommitContext<'a>
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,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
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.
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.
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>,