Enum cumulus_primitives_core::relay_chain::v2::CompactStatement

pub enum CompactStatement {
    Seconded(CandidateHash),
    Valid(CandidateHash),
}

Statements that can be made about parachain candidates. These are the actual values that are signed.

Variants

Seconded(CandidateHash)

Proposal of a parachain candidate.

Valid(CandidateHash)

State that a parachain candidate is valid.

Implementations

impl CompactStatement

pub fn signing_payload(&self, context: &SigningContext<H256>) -> Vec<u8, Global>

Yields the payload used for validator signatures on this kind of statement.

impl CompactStatement

pub fn candidate_hash(&self) -> &CandidateHash

Get the underlying candidate hash this references.

Trait Implementations

impl Clone for CompactStatement

fn clone(&self) -> CompactStatement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CompactStatement

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

Formats the value using the given formatter.

impl Decode for CompactStatement

fn decode<I>(input: &mut I) -> Result<CompactStatement, Error>where
    I: Input,

Attempt to deserialise the value from input.

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

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Encode for CompactStatement

fn size_hint(&self) -> usize

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

fn encode_to<T>(&self, dest: &mut T)where
    T: Output + ?Sized,

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

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

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

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

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl Hash for CompactStatement

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

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 PartialEq<CompactStatement> for CompactStatement

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

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

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

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

impl Eq for CompactStatement

impl StructuralEq for CompactStatement

impl StructuralPartialEq for CompactStatement