Is there such a thing in FRAME or otherwise to have a "register" item similar to
C referencing a storage item in working runtime memory?
Specifically: I need a storage value in
BaseCallFilter that will execute a storage read for every call to the runtime .
I want to optimize this if at all possible to only one read & cache for any other
BaseCallFilter checks when constructing for a particular block.
I wonder if this is something generic that can be expressed to ensure it happens in other cases runtime engineers need to read the same item very very often.