[][src]Enum sp_transaction_pool::ChainEvent

pub enum ChainEvent<B: BlockT> {
    NewBestBlock {
        hash: B::Hash,
        tree_route: Option<Arc<TreeRoute<B>>>,
    },
    Finalized {
        hash: B::Hash,
    },
}

Events that the transaction pool listens for.

Variants

NewBestBlock

New best block have been added to the chain

Fields of NewBestBlock

hash: B::Hash

Hash of the block.

tree_route: Option<Arc<TreeRoute<B>>>

Tree route from old best to new best parent that was calculated on import.

If None, no re-org happened on import.

Finalized

An existing block has been finalized.

Fields of Finalized

hash: B::Hash

Hash of just finalized block

Auto Trait Implementations

impl<B> RefUnwindSafe for ChainEvent<B> where
    <B as Block>::Hash: RefUnwindSafe,
    <<B as Block>::Header as Header>::Number: RefUnwindSafe
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impl<B> Send for ChainEvent<B> where
    <B as Block>::Hash: Send + Sync,
    <<B as Block>::Header as Header>::Number: Send + Sync
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impl<B> Sync for ChainEvent<B> where
    <B as Block>::Hash: Send + Sync,
    <<B as Block>::Header as Header>::Number: Send + Sync
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impl<B> Unpin for ChainEvent<B> where
    <B as Block>::Hash: Unpin
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impl<B> UnwindSafe for ChainEvent<B> where
    <B as Block>::Hash: RefUnwindSafe + UnwindSafe,
    <<B as Block>::Header as Header>::Number: RefUnwindSafe
[src]

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> CheckedConversion for T[src]

impl<T> From<T> for T[src]

impl<T> Instrument for T[src]

impl<T> Instrument for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, Outer> IsWrappedBy<Outer> for T where
    T: From<Outer>,
    Outer: AsRef<T> + AsMut<T> + From<T>, 
[src]

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> MaybeRefUnwindSafe for T where
    T: RefUnwindSafe
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impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> SaturatedConversion for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>, 
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impl<T, S> UniqueSaturatedInto<T> for S where
    T: Bounded,
    S: TryInto<T>, 
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impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 

impl<T> WithSubscriber for T[src]