Struct ValidatorAggregatedSignature

#[non_exhaustive]
pub struct ValidatorAggregatedSignature {
    pub epoch: Option<u64>,
    pub signature: Option<Bytes>,
    pub bitmap: Vec<u32>,
}

/ An aggregated signature from multiple validators.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

epoch: Option<u64>

The epoch when this signature was produced.

This can be used to lookup the ValidatorCommittee from this epoch to verify this signature.

signature: Option<Bytes>

The 48-byte Bls12381 aggregated signature.

bitmap: Vec<u32>

Bitmap indicating which members of the committee contributed to this signature.

Implementations

impl ValidatorAggregatedSignature

pub fn epoch(&self) -> u64

Returns the value of epoch, or the default value if epoch is unset.

pub fn signature(&self) -> &[u8]

Returns the value of signature, or the default value if signature is unset.

impl ValidatorAggregatedSignature

pub const EPOCH_FIELD: &'static MessageField

pub const SIGNATURE_FIELD: &'static MessageField

pub const BITMAP_FIELD: &'static MessageField

impl ValidatorAggregatedSignature

pub fn path_builder() -> ValidatorAggregatedSignatureFieldPathBuilder

impl ValidatorAggregatedSignature

pub const fn const_default() -> ValidatorAggregatedSignature

pub fn epoch_opt_mut(&mut self) -> Option<&mut u64>

If epoch is set, returns Some with a mutable reference to the value; otherwise returns None.

pub fn epoch_mut(&mut self) -> &mut u64

Returns a mutable reference to epoch. If the field is unset, it is first initialized with the default value.

pub fn epoch_opt(&self) -> Option<u64>

If epoch is set, returns Some with the value; otherwise returns None.

pub fn set_epoch<T>(&mut self, field: T)

where T: Into<u64>,

Sets epoch with the provided value.

pub fn with_epoch<T>(self, field: T) -> ValidatorAggregatedSignature

where T: Into<u64>,

Sets epoch with the provided value.

pub fn signature_opt(&self) -> Option<&[u8]>

If signature is set, returns Some with the value; otherwise returns None.

pub fn set_signature<T>(&mut self, field: T)

where T: Into<Bytes>,

Sets signature with the provided value.

pub fn with_signature<T>(self, field: T) -> ValidatorAggregatedSignature

where T: Into<Bytes>,

Sets signature with the provided value.

pub fn bitmap(&self) -> &[u32]

Returns the value of bitmap, or the default value if bitmap is unset.

pub fn bitmap_mut(&mut self) -> &mut Vec<u32>

Returns a mutable reference to bitmap. If the field is unset, it is first initialized with the default value.

pub fn set_bitmap(&mut self, field: Vec<u32>)

Sets bitmap with the provided value.

pub fn with_bitmap(self, field: Vec<u32>) -> ValidatorAggregatedSignature

Sets bitmap with the provided value.

Trait Implementations

impl Clone for ValidatorAggregatedSignature

fn clone(&self) -> ValidatorAggregatedSignature

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ValidatorAggregatedSignature

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

Formats the value using the given formatter.

impl Default for ValidatorAggregatedSignature

fn default() -> ValidatorAggregatedSignature

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ValidatorAggregatedSignature

fn deserialize<D>( deserializer: D, ) -> Result<ValidatorAggregatedSignature, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<const T: bool> From<AuthorityQuorumSignInfo<T>> for ValidatorAggregatedSignature

fn from(value: AuthorityQuorumSignInfo<T>) -> ValidatorAggregatedSignature

Converts to this type from the input type.

impl From<ValidatorAggregatedSignature> for ValidatorAggregatedSignature

fn from(value: ValidatorAggregatedSignature) -> ValidatorAggregatedSignature

Converts to this type from the input type.

impl Message for ValidatorAggregatedSignature

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl MessageFields for ValidatorAggregatedSignature

const FIELDS: &'static [&'static MessageField]

impl PartialEq for ValidatorAggregatedSignature

fn eq(&self, other: &ValidatorAggregatedSignature) -> 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 Serialize for ValidatorAggregatedSignature

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ValidatorAggregatedSignature