Struct libsecp256k1_rs::secp256k1::signature::Signature

pub struct Signature {
    pub r: Scalar,
    pub s: Scalar,
}

An ECDSA signature.

Fields

r: Scalar

s: Scalar

Methods

impl Signature

pub fn parse(p: &[u8; 64]) -> Signature

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

pub fn verify(     message: &Message,     signature: &Signature,     pubkey: &PublicKey ) -> bool

Check signature is a valid message signed by public key.

pub fn recover(     message: &Message,     signature: &Signature,     recovery_id: &RecoveryId ) -> Result<PublicKey, Error>

Recover public key from a signed message.

Trait Implementations

impl Debug for Signature

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

Formats the value using the given formatter.

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 Eq for Signature

impl PartialEq 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: &Signature) -> bool

This method tests for !=.