Struct Keypair 

pub struct Keypair { /* private fields */ }

Ed25519 keypair for signing

Implementations

impl Keypair

pub fn generate() -> Self

Generate a new random keypair.

Examples

use hush_core::Keypair;

let keypair = Keypair::generate();
let pubkey = keypair.public_key();
assert_eq!(pubkey.as_bytes().len(), 32);

pub fn from_seed(seed: &[u8; 32]) -> Self

Create from raw seed bytes (32 bytes)

pub fn from_hex(hex_seed: &str) -> Result<Self>

Create from hex-encoded seed

pub fn public_key(&self) -> PublicKey

Get the public key

pub fn sign(&self, message: &[u8]) -> Signature

Sign a message.

Examples

use hush_core::Keypair;

let keypair = Keypair::generate();
let signature = keypair.sign(b"hello");
assert_eq!(signature.to_bytes().len(), 64);

pub fn to_hex(&self) -> String

Export seed as hex

Trait Implementations

impl Clone for Keypair

fn clone(&self) -> Keypair

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Drop for Keypair

fn drop(&mut self)

Executes the destructor for this type.

impl Signer for Keypair

fn public_key(&self) -> PublicKey

fn sign(&self, message: &[u8]) -> Result<Signature>