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MarkerAnchorReconcile

Enum MarkerAnchorReconcile 

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pub enum MarkerAnchorReconcile {
    InStep,
    RetiredOrphans(u64),
    RemintedDeficit(u64),
    Refused {
        census: u64,
        stored: u64,
    },
}
Expand description

Outcome of one marker-anchor ledger reconciliation.

The two ledgers an admission cross-checks are the frontier CENSUS (marker records whose owning participant is active with a cursor short of the marker, plus markers still pending as immutable sequence candidates) and the STORED count in closure accounting. Reconciliation is census-authoritative: the census is derived from rows that are present, the stored count from arithmetic that a lost row can no longer correct.

A refused repair is its own arm rather than a zero count. The two are operationally different — one says the ledgers agree, the other says they disagree in a way this repair may not touch — and collapsing them would publish an in-step ledger where a corruption stands.

Variants§

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InStep

Census and stored accounting already agree; nothing moved.

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RetiredOrphans(u64)

Stored accounting held anchors the census can no longer derive; exactly that excess was retired.

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RemintedDeficit(u64)

The census derives anchors stored accounting has lost; exactly that deficit was re-minted.

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Refused

The ledgers disagree and ClosureAccounting::try_new refused the repair. State is unchanged, in both directions, exactly as before.

Fields

§census: u64

Anchors the frontier census derives.

§stored: u64

Anchors durable closure accounting holds.

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impl MarkerAnchorReconcile

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pub const fn reconciled(self) -> u64

Returns how many anchors moved, in either direction.

Trait Implementations§

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impl Clone for MarkerAnchorReconcile

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fn clone(&self) -> MarkerAnchorReconcile

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for MarkerAnchorReconcile

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impl Debug for MarkerAnchorReconcile

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

Formats the value using the given formatter. Read more
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impl Eq for MarkerAnchorReconcile

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impl PartialEq for MarkerAnchorReconcile

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for MarkerAnchorReconcile

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.