Function polkadot_node_subsystem_util::runtime::fetch_claim_queue

pub async fn fetch_claim_queue(
    sender: &mut impl SubsystemSender<RuntimeApiMessage>,
    relay_parent: Hash,
) -> Result<Option<ClaimQueueSnapshot>, Error>

Checks if the runtime supports request_claim_queue and attempts to fetch the claim queue. Returns ClaimQueueSnapshot or None if claim queue API is not supported by runtime. Any specific RuntimeApiError is bubbled up to the caller.