Trait CompatibleDigestItem

pub trait CompatibleDigestItem<Signature>: Sized {
    // Required methods
    fn aura_seal(signature: Signature) -> Self;
    fn as_aura_seal(&self) -> Option<Signature>;
    fn aura_pre_digest(slot: Slot) -> Self;
    fn as_aura_pre_digest(&self) -> Option<Slot>;
}

A digest item which is usable with aura consensus.

Required Methods

fn aura_seal(signature: Signature) -> Self

Construct a digest item which contains a signature on the hash.

fn as_aura_seal(&self) -> Option<Signature>

If this item is an Aura seal, return the signature.

fn aura_pre_digest(slot: Slot) -> Self

Construct a digest item which contains the slot number

fn as_aura_pre_digest(&self) -> Option<Slot>

If this item is an AuRa pre-digest, return the slot number

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<Signature> CompatibleDigestItem<Signature> for DigestItem

where Signature: Codec,

fn aura_seal(signature: Signature) -> DigestItem

fn as_aura_seal(&self) -> Option<Signature>

fn aura_pre_digest(slot: Slot) -> DigestItem

fn as_aura_pre_digest(&self) -> Option<Slot>

Implementors