Struct sawtooth_sdk::signing::secp256k1::Secp256k1Context

pub struct Secp256k1Context { /* private fields */ }

Implementations

impl Secp256k1Context

pub fn new() -> Self

Trait Implementations

impl Context for Secp256k1Context

fn get_algorithm_name(&self) -> &str

Returns the algorithm name.

fn sign(&self, message: &[u8], key: &dyn PrivateKey) -> Result<String, Error>

Sign a message Given a private key for this algorithm, sign the given message bytes and return a hex-encoded string of the resulting signature.

fn verify(
    &self,
    signature: &str,
    message: &[u8],
    key: &dyn PublicKey
) -> Result<bool, Error>

Verifies that the signature of a message was produced with the associated public key.

fn get_public_key(
    &self,
    private_key: &dyn PrivateKey
) -> Result<Box<dyn PublicKey>, Error>

Produce the public key for the given private key.

fn new_random_private_key(&self) -> Result<Box<dyn PrivateKey>, Error>

Generates a new random PrivateKey using this context.

impl Default for Secp256k1Context

fn default() -> Self

Returns the “default value” for a type.