reth_chain_state

Enum NewCanonicalChain

Source 
pub enum NewCanonicalChain<N: NodePrimitives = EthPrimitives> {
    Commit {
        new: Vec<ExecutedBlock<N>>,
    },
    Reorg {
        new: Vec<ExecutedBlock<N>>,
        old: Vec<ExecutedBlock<N>>,
    },
}
Expand description

Non-empty chain of blocks.

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Commit

A simple append to the current canonical head

Fields

§new: Vec<ExecutedBlock<N>>

all blocks that lead back to the canonical head

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Reorg

A reorged chain consists of two chains that trace back to a shared ancestor block at which point they diverge.

Fields

§new: Vec<ExecutedBlock<N>>

All blocks of the new chain

§old: Vec<ExecutedBlock<N>>

All blocks of the old chain

Implementations§

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impl<N: NodePrimitives<SignedTx: SignedTransaction>> NewCanonicalChain<N>

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pub fn new_block_count(&self) -> usize

Returns the length of the new chain.

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pub fn reorged_block_count(&self) -> usize

Returns the length of the reorged chain.

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pub fn to_chain_notification(&self) -> CanonStateNotification<N>

Converts the new chain into a notification that will be emitted to listeners

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pub fn tip(&self) -> &SealedBlockFor<N::Block>

Returns the new tip of the chain.

Returns the new tip for Self::Reorg and Self::Commit variants which commit at least 1 new block.

Trait Implementations§

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impl<N: Debug + NodePrimitives> Debug for NewCanonicalChain<N>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<N> Freeze for NewCanonicalChain<N>

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impl<N> RefUnwindSafe for NewCanonicalChain<N>
where <N as NodePrimitives>::BlockBody: RefUnwindSafe, <N as NodePrimitives>::BlockHeader: RefUnwindSafe, <N as NodePrimitives>::Receipt: RefUnwindSafe,

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impl<N> Send for NewCanonicalChain<N>

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impl<N> Sync for NewCanonicalChain<N>

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impl<N> Unpin for NewCanonicalChain<N>

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impl<N> UnwindSafe for NewCanonicalChain<N>
where <N as NodePrimitives>::BlockBody: RefUnwindSafe, <N as NodePrimitives>::BlockHeader: RefUnwindSafe, <N as NodePrimitives>::Receipt: RefUnwindSafe,

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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 48 bytes

Size for each variant:

  • Commit: 32 bytes
  • Reorg: 48 bytes