Function domain_account_storage_key

pub fn domain_account_storage_key<AccountId: Encode>(
    who: AccountId,
) -> StorageKey

Account info on frame_system on Domains

This function should ideally use a Host function to fetch the storage key from the domain runtime. But since the Host function is not available at Genesis, we have to assume the storage keys. TODO: once the chain is launched in mainnet, we should use the Host function for all domain instances.