Trait aleph_bft_crypto::Signable

pub trait Signable {
    type Hash: AsRef<[u8]>;

    // Required method
    fn hash(&self) -> Self::Hash;
}

Data which can be signed.

Signable data should provide a hash of type Self::Hash which is build from all parts of the data which should be signed. The type Self::Hash should implement [AsRef<[u8]>], and the bytes returned by hash.as_ref() are used by a MultiKeychain to sign the data.

Required Associated Types

type Hash: AsRef<[u8]>

Required Methods

fn hash(&self) -> Self::Hash

Return a hash for signing.

Implementors

impl<T: AsRef<[u8]> + Clone> Signable for T

type Hash = T

impl<T: Signable> Signable for Indexed<T>

type Hash = <T as Signable>::Hash