Struct tapyrus::util::signature::Signature

pub struct Signature {
    pub r_x: [u8; 32],
    pub sigma: [u8; 32],
}

Schnorr signature struct

Fields

r_x: [u8; 32]

R.x

sigma: [u8; 32]

sigma

Implementations

impl Signature

pub fn sign(privkey: &PrivateKey, message: &[u8; 32]) -> Result<Self, Error>

signing to message

pub fn verify(&self, message: &[u8; 32], pk: &PublicKey) -> Result<(), Error>

Verify signature

Trait Implementations

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 Decodable for Signature

fn consensus_decode<D: Read>(d: D) -> Result<Signature, Error>

Decode an object with a well-defined format

impl Default for Signature

fn default() -> Self

Returns the “default value” for a type.

impl Encodable for Signature

fn consensus_encode<S: Write>(&self, s: S) -> Result<usize, Error>

Encode an object with a well-defined format, should only ever error if the underlying Write errors. Returns the number of bytes written on success

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: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Signature

impl Eq for Signature

impl StructuralEq for Signature

impl StructuralPartialEq for Signature