Struct crypto::signatures::sr25519::Signature

pub struct Signature(_);

An Schnorrkel/Ristretto x25519 (“sr25519”) signature.

Implementations

impl Signature

pub fn from_slice(data: &[u8]) -> Result<Self>

A new instance from the given slice that should be 64 bytes long.

NOTE: No checking goes on to ensure this is a real signature. Only use it if you are certain that the array actually is a signature.

pub fn from_raw(data: [u8; 64]) -> Self

A new instance from the given 64-byte data.

NOTE: No checking goes on to ensure this is a real signature. Only use it if you are certain that the array actually is a signature, or if you immediately verify the signature. All functions that verify signatures will fail if the Signature is not actually a valid signature.

pub fn inner(&self) -> &SrSignature

Gets the wrapped sp_core’s SrSignature reference.

Trait Implementations

impl AsRef<[u8; 64]> for Signature

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

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<[u8]> for Signature

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Signature

fn clone(&self) -> Signature

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Signature

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

Formats the value using the given formatter.

impl PartialEq<Signature> for Signature

fn eq(&self, other: &Signature) -> 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 Signature

impl StructuralEq for Signature

impl StructuralPartialEq for Signature