Trait aleph_bft::PartialMultisignature

pub trait PartialMultisignature: Signature {
    type Signature: Signature;
    fn add_signature(
        self, 
        signature: &Self::Signature, 
        index: NodeIndex
    ) -> Self;
}

A type to which signatures can be aggregated.

Any signature can be added to multisignature. After adding sufficiently many signatures, the partial multisignature becomes a “complete” multisignature. Whether a multisignature is complete, can be verified with MultiKeychain::is_complete method. The signature and the index passed to the add_signature method are required to be valid.

Associated Types

type Signature: Signature

Required methods

fn add_signature(self, signature: &Self::Signature, index: NodeIndex) -> Self

Adds the signature.

Implementors

impl<S: Signature> PartialMultisignature for SignatureSet<S>

type Signature = S