Struct Signature 

pub struct Signature { /* private fields */ }

A signature.

Implementations

impl Signature

pub fn sign(secret: &SecretKey, data: &[u8]) -> Signature

Sign data using the secret key.

pub fn from_slice(sb: &[u8]) -> Result<Signature>

Return a Signature from bytes.

pub fn len(&self) -> usize

Length in bytes of the signature.

pub fn to_vec(&self) -> Vec<u8>

Convert to Vec<u8>.

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

Inner buffer as slice.

pub fn verify(&self, public: &PublicKey, data: &[u8]) -> bool

Verify the signature againt the data and the public key. Return true if the signature is valid, false otherwise.

Trait Implementations

impl Clone for Signature

fn clone(&self) -> Signature

Returns a duplicate 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 Eq for Signature

impl PartialEq for Signature

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