Struct SecretKey

#[repr(C)]
pub struct SecretKey { /* private fields */ }

secret key type

Implementations

impl SecretKey

pub fn zero() -> SecretKey

return zero instance

pub unsafe fn uninit() -> SecretKey

return uninitialized instance

impl SecretKey

pub fn deserialize(&mut self, buf: &[u8]) -> bool

return true if buf is deserialized successfully

• buf - serialized data by serialize

pub fn from_serialized(buf: &[u8]) -> Result<SecretKey, BlsError>

return deserialized buf

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

return serialized byte array

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

alias of serialize

impl SecretKey

pub fn set_by_csprng(&mut self)

init secret key by CSPRNG

pub fn set_hex_str(&mut self, s: &str) -> bool

set hexadecimal string s to self

pub fn from_hex_str(s: &str) -> Result<SecretKey, BlsError>

return the secret key set by hexadecimal string s

pub fn get_publickey(&self) -> PublicKey

return the public key corresponding to self

pub fn sign_message(&self, msg: &Message) -> Result<Signature, BlsError>

not used in eth2.0

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

return the signature of msg

• msg - message

Trait Implementations

impl Clone for SecretKey

fn clone(&self) -> SecretKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SecretKey

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

Formats the value using the given formatter.

impl Default for SecretKey

fn default() -> SecretKey

Returns the “default value” for a type.

impl PartialEq for SecretKey

fn eq(&self, rhs: &Self) -> bool

return true if self is equal to rhs

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 Copy for SecretKey

impl Eq for SecretKey