Type Alias UpcomingParasGenesis

UpcomingParasGenesis: StorageDescriptor<[Key: number], {
    genesis_head: Binary;
    para_kind: boolean;
    validation_code: Binary;
}, true>

Upcoming paras instantiation arguments.

NOTE that after PVF pre-checking is enabled the para genesis arg will have it's code set to empty. Instead, the code will be saved into the storage right away via CodeByHash.