Allow some configurable origin:
Config::WhitelistOrigin to whitelist some hash of a call,
and allow another configurable origin:
Config::DispatchWhitelistedOrigin to dispatch them
with the root origin.
In the meantime the call corresponding to the hash must have been submitted to the pre-image
palletmodule in each FRAME pallet hosts the most important items needed to construct this pallet.
- Autogenerated weights for pallet_whitelist