How to check if I did damage last turn?

1

I would like to see if I did damage to enemy in that action phase.
Is there any in-game function to find this information?
Or can I get enemy’s health last turn so that I can compare to the health remaining this turn.

2

You can save game_state from previous turn just before u end the turn, in the next turn u can comapre it with the actual game_state.

3

Ermm…Can you explain briefly how can I do that?

4

the easiest way would be:
at start of the game create global list variable game_state_history = []
and at the end of every turn u can just game_state_history .append(game_state)

now u can compare hp this turn to provious using:
game_state_history[-1].enemy_health - game_state.enemy_health

5

why did you use [-1]?

6

[-1] returns the last item in a list, ie the most recent item you added.

7

This is standard python syntax, please try and google syntax things before asking as there are tons of resources available to help understand these things.