Struct JustificationVerificationContext

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pub struct JustificationVerificationContext {
    pub voter_set: VoterSet<AuthorityId>,
    pub authority_set_id: SetId,
}

Expand description

The context needed for validating GRANDPA finality proofs.

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§voter_set: VoterSet<AuthorityId>

The authority set used to verify the justification.

§authority_set_id: SetId

The ID of the authority set used to verify the justification.

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impl Debug for JustificationVerificationContext

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

Formats the value using the given formatter. Read more

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impl<C: ChainWithGrandpa> FindEquivocations<GrandpaJustification<<C as Chain>::Header>, JustificationVerificationContext, EquivocationProof<<C as Chain>::Hash, <C as Chain>::BlockNumber>> for GrandpaEquivocationsFinder<C>

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type Error = Error

The type returned when encountering an error while looking for equivocations.

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fn find_equivocations( verification_context: &JustificationVerificationContext, synced_proof: &GrandpaJustification<HeaderOf<C>>, source_proofs: &[GrandpaJustification<HeaderOf<C>>], ) -> Result<Vec<EquivocationProof<HashOf<C>, BlockNumberOf<C>>>, Self::Error>

Find equivocations.

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impl TryFrom<AuthoritySet> for JustificationVerificationContext

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type Error = Error

The type returned in the event of a conversion error.

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fn try_from(authority_set: AuthoritySet) -> Result<Self, Self::Error>

Performs the conversion.

Auto Trait Implementations§

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impl UnwindSafe for JustificationVerificationContext

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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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

Immutably borrows from an owned value. Read more

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where T: ?Sized,

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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> CheckedConversion for T

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fn checked_from<T>(t: T) -> Option<Self>
where Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more

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where Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. 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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into 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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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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