Struct SigKey
parity_crypto::hmac
pub struct SigKey<T>(_, _);
HMAC signing key.
impl SigKey<Sha256>
pub fn sha256(key: &[u8]) -> SigKey<Sha256>
impl SigKey<Sha512>
pub fn sha512(key: &[u8]) -> SigKey<Sha512>
impl<T> Send for SigKey<T> where T: Send,
impl<T> Sync for SigKey<T> where T: Sync,