Struct sp_consensus_vrf::schnorrkel::VRFProof

pub struct VRFProof(pub VRFProof);

VRF proof type available for std environment, suitable for schnorrkel operations.

Methods from Deref<Target = VRFProof>

pub fn to_bytes(&self) -> [u8; 64]

Convert this VRFProof to a byte array.

Trait Implementations

impl Clone for VRFProof

fn clone(&self) -> VRFProof

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VRFProof

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

Formats the value using the given formatter.

impl Decode for VRFProof

fn decode<R: Input>(i: &mut R) -> 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 Deref for VRFProof

type Target = VRFProof

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for VRFProof

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Encode for VRFProof

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

Convert self to an owned vector.

pub fn size_hint(&self) -> usize

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

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

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

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 Ord for VRFProof

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<VRFProof> for VRFProof

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

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

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

This method tests for !=.

impl PartialOrd<VRFProof> for VRFProof

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

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

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

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

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<[u8; 64]> for VRFProof

type Error = SignatureError

The type returned in the event of a conversion error.

fn try_from(raw: [u8; 64]) -> Result<Self, Self::Error>

Performs the conversion.

impl EncodeLike<VRFProof> for VRFProof

impl Eq for VRFProof

impl StructuralEq for VRFProof

impl StructuralPartialEq for VRFProof