Struct finality_grandpa::round::State

pub struct State<H, N> {
    pub prevote_ghost: Option<(H, N)>,
    pub finalized: Option<(H, N)>,
    pub estimate: Option<(H, N)>,
    pub completable: bool,
}

State of the round.

Fields

prevote_ghost: Option<(H, N)>

The prevote-GHOST block.

finalized: Option<(H, N)>

The finalized block.

estimate: Option<(H, N)>

The new round-estimate.

completable: bool

Whether the round is completable.

Implementations

impl<H: Clone, N: Clone> State<H, N>

pub fn genesis(genesis: (H, N)) -> Self

Genesis state.

Trait Implementations

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

fn clone(&self) -> State<H, N>

Returns a copy of the value.

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

Performs copy-assignment from source.

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

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

Formats the value using the given formatter.

impl<H, N> Decode for State<H, N>where
    Option<(H, N)>: Decode,

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

Attempt to deserialise the value from input.

fn decode_into<I>(
    input: &mut I,
    dst: &mut MaybeUninit<Self>
) -> Result<DecodeFinished, Error>where
    I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

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<H, N> Encode for State<H, N>where
    Option<(H, N)>: Encode,

fn size_hint(&self) -> usize

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

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

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<H: PartialEq, N: PartialEq> PartialEq<State<H, N>> for State<H, N>

fn eq(&self, other: &State<H, N>) -> 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<H, N> TypeInfo for State<H, N>where
    Option<(H, N)>: TypeInfo + 'static,
    H: TypeInfo + 'static,
    N: TypeInfo + 'static,

type Identity = State<H, N>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<H, N> EncodeLike<State<H, N>> for State<H, N>where
    Option<(H, N)>: Encode,

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