Type Alias BookStateFor

BookStateFor: StorageDescriptor<
    [
        Key: Enum<
            {
                Here: undefined;
                Parent: undefined;
                Sibling: number;
                Snowbridge: FixedSizeBinary<32>;
                SnowbridgeV2: FixedSizeBinary<32>;
            },
        >,
    ],
    {
        begin: number;
        count: number;
        end: number;
        message_count: bigint;
        ready_neighbours?: {
            next: Enum<
                {
                    Here: undefined;
                    Parent: undefined;
                    Sibling: number;
                    Snowbridge: FixedSizeBinary<32>;
                    SnowbridgeV2: FixedSizeBinary<32>;
                },
            >;
            prev: Enum<
                {
                    Here: undefined;
                    Parent: undefined;
                    Sibling: number;
                    Snowbridge: FixedSizeBinary<32>;
                    SnowbridgeV2: FixedSizeBinary<32>;
                },
            >;
        };
        size: bigint;
    },
    false,
    never,
>