reth_engine_tree

Enum CanonicalOutcome

Source 
pub enum CanonicalOutcome {
    AlreadyCanonical {
        head: NumHash,
        header: SealedHeader,
    },
    Committed {
        head: SealedHeader,
    },
}
Expand description

Re-export of the blockchain tree API. All possible outcomes of a canonicalization attempt of BlockchainTreeEngine::make_canonical.

Variants§

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AlreadyCanonical

The block is already canonical.

Fields

§head: NumHash

Block number and hash of current head.

§header: SealedHeader

The corresponding SealedHeader that was attempted to be made a current head and is already canonical.

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Committed

Committed the block to the database.

Fields

§head: SealedHeader

The new corresponding canonical head

Implementations§

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impl CanonicalOutcome

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pub const fn header(&self) -> &SealedHeader

Returns the header of the block that was made canonical.

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pub fn into_header(self) -> SealedHeader

Consumes the outcome and returns the header of the block that was made canonical.

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pub const fn is_already_canonical(&self) -> bool

Returns true if the block was already canonical.

Trait Implementations§

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impl Clone for CanonicalOutcome

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fn clone(&self) -> CanonicalOutcome

Returns a copy of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CanonicalOutcome

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

Formats the value using the given formatter. Read more
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impl PartialEq for CanonicalOutcome

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fn eq(&self, other: &CanonicalOutcome) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for CanonicalOutcome

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impl StructuralPartialEq for CanonicalOutcome

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🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
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fn equivalent(&self, key: &K) -> bool

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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: 808 bytes

Size for each variant:

  • AlreadyCanonical: 808 bytes
  • Committed: 776 bytes