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sc_service

Enum PruningMode

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pub enum PruningMode {
    Constrained(Constraints),
    ArchiveAll,
    ArchiveCanonical,
}
Expand description

Pruning mode.

Variants§

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Constrained(Constraints)

Maintain a pruning window.

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ArchiveAll

No pruning. Canonicalization is a no-op.

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ArchiveCanonical

Canonicalization discards non-canonical nodes. All the canonical nodes are kept in the DB.

Implementations§

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impl PruningMode

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pub fn blocks_pruning(n: u32) -> PruningMode

Create a mode that keeps given number of blocks.

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pub fn is_archive(&self) -> bool

Is this an archive (either ArchiveAll or ArchiveCanonical) pruning mode?

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pub fn id(&self) -> &[u8] ⓘ

Returns the pruning mode

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pub fn from_id(id: &[u8]) -> Option<PruningMode>

Trait Implementations§

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impl Clone for PruningMode

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fn clone(&self) -> PruningMode

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

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

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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 Default for PruningMode

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fn default() -> PruningMode

Returns the “default value” for a type. Read more
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impl PartialEq for PruningMode

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

Tests for self and other values to be equal, and is used by ==.
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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 PruningMode

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impl StructuralPartialEq for PruningMode

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