Function polkadot_node_subsystem_util::runtime::submit_report_dispute_lost

pub async fn submit_report_dispute_lost<Sender>(
    sender: &mut Sender,
    relay_parent: Hash,
    dispute_proof: DisputeProof,
    key_ownership_proof: OpaqueKeyOwnershipProof
) -> Result<Option<()>, Error>where
    Sender: SubsystemSender<RuntimeApiMessage>,

Submit a past-session dispute slashing report.