Immutable function on an upgradeable contract

Smart Contracts
1

I have an upgradeable contract but I wish to set a function that cannot be changed when upgrading the contract, is there a way to do that? I only know that immutable is used on variables but not sure if I can do that on a function.

:1234: Code to reproduce

contract UpgradeableContract is OwnableUpgradeable {
   function initialize() external initializer {}

   function changeableFunction() external {
       ....
   }

   function unChangeableFunction() external {
       ....// can i make this function unchangeable??
   }
}
1 Like
2

I am afraid that you cannot even have immutable variables in an upgradeable contract, because the initialize function is called after the constructor and immutable variable can be set only in the constructor.