Function follow_evolutions_selector 

pub fn follow_evolutions_selector<F>(
    action_address: &HoloHash<Action>,
    selector: F,
) -> Result<Vec<HoloHash<Action>>, WasmError>
where
    F: Fn(Vec<SignedHashed<Action>>) -> Result<Option<HoloHash<Action>>, WasmError>,

Collect the chain of evolutions forward filtering updates