All chains
    Preparing search index...

    Type Alias allowed_relay_parent_info

    allowed_relay_parent_info: RuntimeDescriptor<
        [session_index: number, relay_parent: FixedSizeBinary<32>],
        { number: number; state_root: FixedSizeBinary<32> } | undefined,
    >

    Retrieve the relay parent info (block number and state root) for a given session index and relay parent hash. Returns None if the relay parent is not found in the allowed relay parents for that session.