reth_provider

Trait CanonStateSubscriptions

pub trait CanonStateSubscriptions: Send + Sync {
    // Required method
    fn subscribe_to_canonical_state(&self) -> Receiver<CanonStateNotification>;

    // Provided method
    fn canonical_state_stream(&self) -> CanonStateNotificationStream { ... }
}
Expand description

A type that allows to register chain related event subscriptions.

Required Methods§

fn subscribe_to_canonical_state(&self) -> Receiver<CanonStateNotification>

Get notified when a new canonical chain was imported.

A canonical chain be one or more blocks, a reorg or a revert.

Provided Methods§

fn canonical_state_stream(&self) -> CanonStateNotificationStream

Convenience method to get a stream of CanonStateNotification.

Implementations on Foreign Types§

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impl<'a, T> CanonStateSubscriptions for &'a T
where T: 'a + CanonStateSubscriptions + ?Sized, &'a T: Send + Sync,

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fn subscribe_to_canonical_state(&self) -> Receiver<CanonStateNotification>

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fn canonical_state_stream(&self) -> CanonStateNotificationStream

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impl<T> CanonStateSubscriptions for Arc<T>
where T: CanonStateSubscriptions + ?Sized, Arc<T>: Send + Sync,

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fn subscribe_to_canonical_state(&self) -> Receiver<CanonStateNotification>

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fn canonical_state_stream(&self) -> CanonStateNotificationStream

Implementors§