from otree.api import Currency as c, currency_range from ._builtin import Page, WaitPage from .models import Constants class PDInstructions(Page): timeout_seconds = 100 def vars_for_template(self): #initializing payoffs both_cooperate_payoff = Constants.both_cooperate_payoff betrayed_payoff = Constants.betrayed_payoff betrayer_payoff = Constants.betrayer_payoff both_defect_payoff = Constants.both_defect_payoff return dict(both_cooperate_payoff = both_cooperate_payoff, betrayed_payoff = betrayed_payoff, betrayer_payoff = betrayer_payoff, both_defect_payoff = both_defect_payoff) class PDWaitPage(WaitPage): pass #the page order page_sequence = [PDWaitPage, PDInstructions]