from otree.api import Currency as c, currency_range from ._builtin import Page, WaitPage from .models import Constants class instruction(Page): def is_displayed(self): return self.round_number == 1 class Page1(Page): form_model = 'player' form_fields = ['contribution'] class Page2(WaitPage): def after_all_players_arrive(self): self.group.compute() class ResultsWaitPage(WaitPage): def after_all_players_arrive(self): pass class Page3(Page): pass page_sequence = [ instruction, Page1, Page2, Page3 ]