Convert value from usd to currency

Simple and free usd2currency convert utils, by caching free-limited-api from apilayer.com

Quick start

• Install::

   pip install django-usd2currency

• Add APILAYER_ACCESS_KEY to your setting like this::

   # Get free api from https://currencylayer.com/signup/free
   APILAYER_ACCESS_KEY = 'xxxxxxxxxxx'

• Start to use it in code

   from django_usd2currency.utils import usd2currency
   print(usd2currency(1, currency='CNY'))

   from django_usd2currency.utils import get_rate_from_usd
   print(get_rate_from_usd(currency='JPY'))

1. Use redis as cache backend to lock in the multiprocess env.

Settings

• APILAYER_ACCESS_KEY: required
• APILAYER_CURRENCIES: target currencies Default is ['CNY', 'EUR', 'JPY', 'KRW']

TODO:

• write test