Trait PublishedWitness

pub trait PublishedWitness<Seal>
where
    Seal: SingleUseSeal,
{
    type PubId: Copy + Ord + Debug + Display;
    type Error: Clone + Error;

    // Required methods
    fn pub_id(&self) -> Self::PubId;
    fn verify_commitment(
        &self,
        proof: <<Seal as SingleUseSeal>::CliWitness as ClientSideWitness>::Proof,
    ) -> Result<(), Self::Error>;
}

A published part of the seal closing witness SealWitness.

Published witness may be used by multiple implementations of single-use seals (SingleUseSeal), hence it binds the specific seal type as a generic parameter.

Required Associated Types

type PubId: Copy + Ord + Debug + Display

A unique id for the published part of the single-use seal closing witness.

Publication id that may be used for referencing publication of witness data in the medium.

type Error: Clone + Error

Error type returned by Self::verify_commitment.

Required Methods

fn pub_id(&self) -> Self::PubId

Get the unique id of this witness publication.

fn verify_commitment( &self, proof: <<Seal as SingleUseSeal>::CliWitness as ClientSideWitness>::Proof, ) -> Result<(), Self::Error>

Verify that the public witness commits to the message using a proof ClientSideWitness::Proof, which is prepared by the client-side part of the seal closing witness and include the information about the message.

Implementations on Foreign Types

impl PublishedWitness<TxoSeal> for Tx

type PubId = Txid

type Error = TxoSealError

fn pub_id(&self) -> Txid

fn verify_commitment( &self, proof: Proof, ) -> Result<(), <Tx as PublishedWitness<TxoSeal>>::Error>

Implementors