Struct ConflictingNotarize 

pub struct ConflictingNotarize<S: CSignature, D: Digest> {
    pub view: View,
    pub parent_1: View,
    pub payload_1: D,
    pub signature_1: Signature<S>,
    pub parent_2: View,
    pub payload_2: D,
    pub signature_2: Signature<S>,
}

ConflictingNotarize represents evidence of a Byzantine validator sending conflicting notarizes. This is used to prove that a validator has equivocated (voted for different proposals in the same view).

Fields

view: View

The view in which the conflict occurred

parent_1: View

The parent view of the first conflicting proposal

payload_1: D

The payload of the first conflicting proposal

signature_1: Signature<S>

The signature on the first conflicting proposal

parent_2: View

The parent view of the second conflicting proposal

payload_2: D

The payload of the second conflicting proposal

signature_2: Signature<S>

The signature on the second conflicting proposal

Implementations

impl<S: CSignature, D: Digest> ConflictingNotarize<S, D>

pub fn new(notarize_1: Notarize<S, D>, notarize_2: Notarize<S, D>) -> Self

Creates a new conflicting notarize evidence from two conflicting notarizes.

pub fn notarizes(&self) -> (Notarize<S, D>, Notarize<S, D>)

Reconstructs the original notarizes from this evidence.

pub fn verify<V: Verifier<Signature = S>>( &self, namespace: &[u8], public_key: &V, ) -> bool

Verifies that both conflicting signatures are valid, proving Byzantine behavior.

Trait Implementations

impl<S: CSignature, D: Digest> Attributable for ConflictingNotarize<S, D>

fn signer(&self) -> u32

Returns the index of the signer (validator) who produced this message.

impl<S: Clone + CSignature, D: Clone + Digest> Clone for ConflictingNotarize<S, D>

fn clone(&self) -> ConflictingNotarize<S, D>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Debug + CSignature, D: Debug + Digest> Debug for ConflictingNotarize<S, D>

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

Formats the value using the given formatter.

impl<S: CSignature, D: Digest> EncodeSize for ConflictingNotarize<S, D>

fn encode_size(&self) -> usize

Returns the encoded size of this value (in bytes).

impl<S: Hash + CSignature, D: Hash + Digest> Hash for ConflictingNotarize<S, D>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<S: PartialEq + CSignature, D: PartialEq + Digest> PartialEq for ConflictingNotarize<S, D>

fn eq(&self, other: &ConflictingNotarize<S, D>) -> bool

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

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

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

impl<S: CSignature, D: Digest> Read for ConflictingNotarize<S, D>

type Cfg = ()

The Cfg type parameter allows passing configuration during the read process. This is crucial for safely decoding untrusted data, for example, by providing size limits for collections or strings.

fn read_cfg(reader: &mut impl Buf, _: &()) -> Result<Self, Error>

Reads a value from the buffer using the provided configuration cfg.

impl<S: CSignature, D: Digest> Viewable for ConflictingNotarize<S, D>

type View = u64

View is the type used to indicate the in-progress consensus decision.

fn view(&self) -> View

Returns the view associated with this object.

impl<S: CSignature, D: Digest> Write for ConflictingNotarize<S, D>

fn write(&self, writer: &mut impl BufMut)

Writes the binary representation of self to the provided buffer buf.

impl<S: Eq + CSignature, D: Eq + Digest> Eq for ConflictingNotarize<S, D>

impl<S: CSignature, D: Digest> StructuralPartialEq for ConflictingNotarize<S, D>