Пример #1
0
def get_rate(source_currency, target_currency):
    rate = None
    if CACHE_ENABLED:
        rate = get_rate_cached(source_currency, target_currency)

    if not rate:
        rate = ExchangeRate.objects.get_rate(source_currency, target_currency)

    return rate
Пример #2
0
def get_rate(source_currency, target_currency):
    rate = None
    if CACHE_ENABLED:
        rate = get_rate_cached(source_currency, target_currency)

    if not rate:
        rate = ExchangeRate.objects.get_rate(source_currency, target_currency)

    return rate