Struct tc_consensus_babe::BabeBlockImport [−][src]
A block-import handler for BABE.
This scans each imported block for epoch change signals. The signals are tracked in a tree (of all forks), and the import logic validates all epoch change transitions, i.e. whether a given epoch change is expected or whether it is missing.
The epoch change tree should be pruned as blocks are finalized.
Trait Implementations
impl<Block, Client, Inner> BlockImport<Block> for BabeBlockImport<Block, Client, Inner> where
Block: BlockT,
Inner: BlockImport<Block, Transaction = TransactionFor<Client, Block>> + Send + Sync,
Inner::Error: Into<ConsensusError>,
Client: HeaderBackend<Block> + HeaderMetadata<Block, Error = Error> + AuxStore + ProvideRuntimeApi<Block> + ProvideCache<Block> + Send + Sync,
Client::Api: BabeApi<Block> + ApiExt<Block>, [src]
Block: BlockT,
Inner: BlockImport<Block, Transaction = TransactionFor<Client, Block>> + Send + Sync,
Inner::Error: Into<ConsensusError>,
Client: HeaderBackend<Block> + HeaderMetadata<Block, Error = Error> + AuxStore + ProvideRuntimeApi<Block> + ProvideCache<Block> + Send + Sync,
Client::Api: BabeApi<Block> + ApiExt<Block>,
type Error = ConsensusError
The error type.
type Transaction = TransactionFor<Client, Block>
The transaction type used by the backend.
fn import_block(
&mut self,
block: BlockImportParams<Block, Self::Transaction>,
new_cache: HashMap<CacheKeyId, Vec<u8>>
) -> Result<ImportResult, Self::Error>[src]
&mut self,
block: BlockImportParams<Block, Self::Transaction>,
new_cache: HashMap<CacheKeyId, Vec<u8>>
) -> Result<ImportResult, Self::Error>
fn check_block(
&mut self,
block: BlockCheckParams<Block>
) -> Result<ImportResult, Self::Error>[src]
&mut self,
block: BlockCheckParams<Block>
) -> Result<ImportResult, Self::Error>
impl<Block: BlockT, I: Clone, Client> Clone for BabeBlockImport<Block, Client, I>[src]
fn clone(&self) -> Self[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
Auto Trait Implementations
impl<Block, Client, I> !RefUnwindSafe for BabeBlockImport<Block, Client, I>
impl<Block, Client, I> Send for BabeBlockImport<Block, Client, I> where
Client: Send + Sync,
I: Send,
Client: Send + Sync,
I: Send,
impl<Block, Client, I> Sync for BabeBlockImport<Block, Client, I> where
Client: Send + Sync,
I: Sync,
Client: Send + Sync,
I: Sync,
impl<Block, Client, I> Unpin for BabeBlockImport<Block, Client, I> where
I: Unpin,
I: Unpin,
impl<Block, Client, I> !UnwindSafe for BabeBlockImport<Block, Client, I>
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> CheckedConversion for T[src]
pub fn checked_from<T>(t: T) -> Option<Self> where
Self: TryFrom<T>, [src]
Self: TryFrom<T>,
pub fn checked_into<T>(self) -> Option<T> where
Self: TryInto<T>, [src]
Self: TryInto<T>,
impl<T> Downcast for T where
T: Any,
T: Any,
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
pub fn as_any(&self) -> &(dyn Any + 'static)
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
impl<T> DowncastSync for T where
T: Any + Send + Sync,
T: Any + Send + Sync,
impl<T> DynClone for T where
T: Clone, [src]
T: Clone,
pub fn __clone_box(&self, Private) -> *mut ()[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> 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, Outer> IsWrappedBy<Outer> for T where
T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>, [src]
T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>,
pub fn from_ref(outer: &Outer) -> &T[src]
Get a reference to the inner from the outer.
pub fn from_mut(outer: &mut Outer) -> &mut T[src]
Get a mutable reference to the inner from the outer.
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> SaturatedConversion for T
pub fn saturated_from<T>(t: T) -> Self where
Self: UniqueSaturatedFrom<T>,
Self: UniqueSaturatedFrom<T>,
pub fn saturated_into<T>(self) -> T where
Self: UniqueSaturatedInto<T>,
Self: UniqueSaturatedInto<T>,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
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<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>, [src]
T: UncheckedFrom<S>,
pub fn unchecked_into(self) -> T[src]
impl<T, S> UniqueSaturatedInto<T> for S where
T: Bounded,
S: TryInto<T>,
T: Bounded,
S: TryInto<T>,
pub fn unique_saturated_into(self) -> T
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,