pub struct BlockImportNotification<Block: BlockT> {
    pub hash: Block::Hash,
    pub origin: BlockOrigin,
    pub header: Block::Header,
    pub is_new_best: bool,
    pub tree_route: Option<Arc<TreeRoute<Block>>>,
    /* private fields */
}
Expand description

Summary of an imported block

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§hash: Block::Hash

Imported block header hash.

§origin: BlockOrigin

Imported block origin.

§header: Block::Header

Imported block header.

§is_new_best: bool

Is this the new best block.

§tree_route: Option<Arc<TreeRoute<Block>>>

Tree route from old best to new best parent.

If None, there was no re-org while importing.

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impl<Block: BlockT> BlockImportNotification<Block>

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pub fn new( hash: Block::Hash, origin: BlockOrigin, header: Block::Header, is_new_best: bool, tree_route: Option<Arc<TreeRoute<Block>>>, unpin_worker_sender: TracingUnboundedSender<Block::Hash> ) -> Self

Create new notification

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pub fn into_unpin_handle(self) -> UnpinHandle<Block>

Consume this notification and extract the unpin handle.

Note: Only use this if you want to keep the block pinned in the backend.

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impl<Block: BlockT> BlockImportNotification<Block>

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pub fn from_summary( summary: ImportSummary<Block>, unpin_worker_sender: TracingUnboundedSender<Block::Hash> ) -> BlockImportNotification<Block>

Create finality notification from finality summary.

Trait Implementations§

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impl<Block: Clone + BlockT> Clone for BlockImportNotification<Block>where Block::Hash: Clone, Block::Header: Clone,

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fn clone(&self) -> BlockImportNotification<Block>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<Block: Debug + BlockT> Debug for BlockImportNotification<Block>where Block::Hash: Debug, Block::Header: Debug,

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

Formats the value using the given formatter. Read more
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impl<B: BlockT> TryFrom<BlockImportNotification<B>> for ChainEvent<B>

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type Error = ()

The type returned in the event of a conversion error.
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fn try_from(n: BlockImportNotification<B>) -> Result<Self, ()>

Performs the conversion.

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impl<Block> !RefUnwindSafe for BlockImportNotification<Block>

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impl<Block> Send for BlockImportNotification<Block>

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impl<Block> Sync for BlockImportNotification<Block>

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impl<Block> Unpin for BlockImportNotification<Block>where <Block as Block>::Hash: Unpin, <Block as Block>::Header: Unpin,

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impl<Block> !UnwindSafe for BlockImportNotification<Block>

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CheckedConversion for T

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fn checked_from<T>(t: T) -> Option<Self>where Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more
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fn checked_into<T>(self) -> Option<T>where Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more
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impl<T> DynClone for Twhere T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, Outer> IsWrappedBy<Outer> for Twhere Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,

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fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

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fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

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impl<T> Pointable for T

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const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T> SaturatedConversion for T

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fn saturated_from<T>(t: T) -> Selfwhere Self: UniqueSaturatedFrom<T>,

Convert from a value of T into an equivalent instance of Self. Read more
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fn saturated_into<T>(self) -> Twhere Self: UniqueSaturatedInto<T>,

Consume self to return an equivalent value of T. Read more
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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<S, T> UncheckedInto<T> for Swhere T: UncheckedFrom<S>,

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fn unchecked_into(self) -> T

The counterpart to unchecked_from.
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impl<T, S> UniqueSaturatedInto<T> for Swhere T: Bounded, S: TryInto<T>,

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fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> JsonSchemaMaybe for T

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impl<T> MaybeDebug for Twhere T: Debug,