Enum sp_finality_grandpa::Equivocation

pub enum Equivocation<H, N> {
    Prevote(Equivocation<AuthorityId, Prevote<H, N>, AuthoritySignature>),
    Precommit(Equivocation<AuthorityId, Precommit<H, N>, AuthoritySignature>),
}

[−] Expand description

Wrapper object for GRANDPA equivocation proofs, useful for unifying prevote and precommit equivocations under a common type.

Variants

Prevote(Equivocation<AuthorityId, Prevote<H, N>, AuthoritySignature>)

[−] Expand description

Proof of equivocation at prevote stage.

Precommit(Equivocation<AuthorityId, Precommit<H, N>, AuthoritySignature>)

[−] Expand description

Proof of equivocation at precommit stage.

Implementations

impl<H, N> Equivocation<H, N>

pub fn offender(&self) -> &AuthorityId[−]

Returns the authority id of the equivocator.

pub fn round_number(&self) -> RoundNumber[−]

Returns the round number when the equivocation happened.

Trait Implementations

impl<H: Clone, N: Clone> Clone for Equivocation<H, N>

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fn clone(&self) -> Equivocation<H, N>[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl<H: Debug, N: Debug> Debug for Equivocation<H, N>

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

Formats the value using the given formatter.

impl<H, N> Decode for Equivocation<H, N> where
    Equivocation<AuthorityId, Prevote<H, N>, AuthoritySignature>: Decode,
    Equivocation<AuthorityId, Prevote<H, N>, AuthoritySignature>: Decode,
    Equivocation<AuthorityId, Precommit<H, N>, AuthoritySignature>: Decode,
    Equivocation<AuthorityId, Precommit<H, N>, AuthoritySignature>: Decode, 

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fn decode<__CodecInputEdqy: Input>(
    __codec_input_edqy: &mut __CodecInputEdqy
) -> Result<Self, Error>[−]

Attempt to deserialise the value from input.

pub fn skip<I>(input: &mut I) -> Result<(), Error> where
    I: Input, [−]

Attempt to skip the encoded value from input.

pub fn encoded_fixed_size() -> Option<usize>[−]

Returns the fixed encoded size of the type.

impl<H, N> Encode for Equivocation<H, N> where
    Equivocation<AuthorityId, Prevote<H, N>, AuthoritySignature>: Encode,
    Equivocation<AuthorityId, Prevote<H, N>, AuthoritySignature>: Encode,
    Equivocation<AuthorityId, Precommit<H, N>, AuthoritySignature>: Encode,
    Equivocation<AuthorityId, Precommit<H, N>, AuthoritySignature>: Encode, 

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fn encode_to<__CodecOutputEdqy: Output + ?Sized>(
    &self,
    __codec_dest_edqy: &mut __CodecOutputEdqy
)[−]

Convert self to a slice and append it to the destination.

pub fn size_hint(&self) -> usize[−]

If possible give a hint of expected size of the encoding.

pub fn encode(&self) -> Vec<u8, Global>[−]

Convert self to an owned vector.

pub fn using_encoded<R, F>(&self, f: F) -> R where
    F: FnOnce(&[u8]) -> R, [−]

Convert self to a slice and then invoke the given closure with it.

pub fn encoded_size(&self) -> usize[−]

Calculates the encoded size.

impl<H, N> From<Equivocation<Public, Precommit<H, N>, Signature>> for Equivocation<H, N>

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fn from(
    equivocation: Equivocation<AuthorityId, Precommit<H, N>, AuthoritySignature>
) -> Self[−]

Performs the conversion.

impl<H, N> From<Equivocation<Public, Prevote<H, N>, Signature>> for Equivocation<H, N>

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fn from(
    equivocation: Equivocation<AuthorityId, Prevote<H, N>, AuthoritySignature>
) -> Self[−]

Performs the conversion.

impl<H: PartialEq, N: PartialEq> PartialEq<Equivocation<H, N>> for Equivocation<H, N>

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fn eq(&self, other: &Equivocation<H, N>) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Equivocation<H, N>) -> bool[−]

This method tests for !=.

impl<H, N> EncodeLike<Equivocation<H, N>> for Equivocation<H, N> where
    Equivocation<AuthorityId, Prevote<H, N>, AuthoritySignature>: Encode,
    Equivocation<AuthorityId, Prevote<H, N>, AuthoritySignature>: Encode,
    Equivocation<AuthorityId, Precommit<H, N>, AuthoritySignature>: Encode,
    Equivocation<AuthorityId, Precommit<H, N>, AuthoritySignature>: Encode, 

impl<H, N> StructuralPartialEq for Equivocation<H, N>