bot-medium-4.py

for active in MAIN_ACTIVE:
        for (currency_1, currencies_1) in orders.items():
            for (currency_2, order) in currencies_1.items():
                if currency_2 == active or currency_1 == active:
                    continue

                order_1 = orders[active][currency_1]
                order_2 = order
                order_3 = orders[currency_2][active]
     
                amount = get_amount()
                order_price = order_1['price'] * amount

                transfer_1 = amount * (1 - COMMISSION)
                transfer_2 = transfer_1 / order_2['price'] * (1 - COMMISSION)
                transfer_3 = transfer_2 / order_3['price'] * (1 - COMMISSION)

                if (transfer_3 / order_price) > 1:
                    print('##############')
                    print('Find percent:', transfer_3)
                    print('Amount:', str(amount), currency_1)
                    print('Order price:', str(order_price), active)
                    print('Income:', str(transfer_3), active)
                    print('Orders:')
                    print(order_1, '=>')
                    print(order_2, '=>')
                    print(order_3)