Struct aleph_bft::Signed

pub struct Signed<'a, T: Signable + Index, KB: KeyBox> { /* fields omitted */ }

A correctly signed object of type T.

The correctness is guaranteed by storing a (phantom) reference to the KeyBox that verified the signature.

Implementations

impl<'a, T: Signable + Index, KB: KeyBox> Signed<'a, T, KB>

pub async fn sign(signable: T, key_box: &'a KB) -> Signed<'a, T, KB>

Create a signed object from a signable. The index of signable must match the index of the key_box.

pub fn as_signable(&self) -> &T

Get a reference to the signed object.

impl<'a, T: Signable, KB: KeyBox> Signed<'a, Indexed<T>, KB>

pub async fn sign_with_index(
    signable: T,
    key_box: &'a KB
) -> Signed<'a, Indexed<T>, KB>

Create a signed object from a signable. The index is added based on the index of the key_box.

impl<'a, T: Signable, MK: MultiKeychain> Signed<'a, Indexed<T>, MK>

pub fn into_partially_multisigned(
    self,
    keychain: &'a MK
) -> PartiallyMultisigned<'a, T, MK>

Transform a singly signed object into a partially multisigned consisting of just the signed object. Note that depending on the setup, it may yield a complete signature.

Trait Implementations

impl<'a, T: Signable + Clone + Index, KB: KeyBox> Clone for Signed<'a, T, KB>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, T: Debug + Signable + Index, KB: Debug + KeyBox> Debug for Signed<'a, T, KB> where
    KB::Signature: Debug, 

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

Formats the value using the given formatter.

impl<'a, T: Signable + Index, KB: KeyBox> From<Signed<'a, T, KB>> for UncheckedSigned<T, KB::Signature>

fn from(signed: Signed<'a, T, KB>) -> Self

Performs the conversion.