reth_storage_api

Trait CanonChainTracker

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pub trait CanonChainTracker: Send + Sync {
    type Header: Send + Sync;

    // Required methods
    fn on_forkchoice_update_received(&self, update: &ForkchoiceState);
    fn last_received_update_timestamp(&self) -> Option<Instant>;
    fn set_canonical_head(&self, header: SealedHeader<Self::Header>);
    fn set_safe(&self, header: SealedHeader<Self::Header>);
    fn set_finalized(&self, header: SealedHeader<Self::Header>);
}
Expand description

A type that can track updates related to fork choice updates.

Required Associated Types§

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type Header: Send + Sync

The header type.

Required Methods§

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fn on_forkchoice_update_received(&self, update: &ForkchoiceState)

Notify the tracker about a received fork choice update.

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fn last_received_update_timestamp(&self) -> Option<Instant>

Available on crate feature std only.

Returns the last time a fork choice update was received from the CL (CanonChainTracker::on_forkchoice_update_received)

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fn set_canonical_head(&self, header: SealedHeader<Self::Header>)

Sets the canonical head of the chain.

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fn set_safe(&self, header: SealedHeader<Self::Header>)

Sets the safe block of the chain.

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fn set_finalized(&self, header: SealedHeader<Self::Header>)

Sets the finalized block of the chain.

Implementors§