These eyes are much simpler 😃
Just keep the eyeball, the iris, and the eyelid on a separate layer, then deform the eyelid/use an alternative frame for it.
bonus trick: if you keep the black line as a separate piece that is on top of everything, you can deform the eyelid and keep the border perfect.
Another tip: things are easier to rig when they don't present curves, you can curve the border of the eyelid later but rig it in a straight line.