Wrapper for The Central Bank of the Russian Federation site API
Project description
cbrf
Обертка для работы с API Центробанка
Wrapper for The Central Bank of the Russian Federation site API
Site and API of The Central Bank of the Russian Federation.
Installation
Stable version:
pip install cbrf
Dev version:
git clone https://github.com/Egregors/cbrf.git
cd cbrf
pip install -e .
Settings
For using with your own hostname set environment variables, for example
export CBRF_URL_SCHEME=http
export CBRF_URL_HOST=www.my-own-cbr.ru
How to use
API
To get raw XML answers you should use cbrf.api
methods:
>>> import cbrf
>>> cbrf.get_currencies_info()
<Element 'Valuta' at 0x10b91f688>
>>> cbrf.get_daily_rates()
<Element 'ValCurs' at 0x10b82b9a8>
>>> date_1 = datetime(2001, 3, 2)
>>> date_2 = datetime(2001, 3, 14)
>>> get_dynamic_rates(date_req1=date_1, date_req2=date_2, currency_id='R01235')
<Element 'ValCurs' at 0x1107017c8>
Models
Also you can user base models for work with API (see examples in the tests).
CurrenciesInfo
>>> from cbrf.models import CurrenciesInfo
>>> c_info = CurrenciesInfo()
>>> c_info.get_by_id("R01305").name
'Ирландский фунт'
>>> c_info.get_by_id("R01305").eng_name
'Irish Pound'
DailyCurrenciesRates
>>> from cbrf.models import DailyCurrenciesRates
>>> daily = DailyCurrenciesRates()
>>> daily.date
datetime.datetime(2017, 3, 11, 0, 0)
>>> daily.get_by_id('R01035').name
'Фунт стерлингов Соединенного королевства'
>>> daily.get_by_id('R01035').value
Decimal('72.0143')
DynamicCurrenciesRates
>>> from cbrf.models import DynamicCurrenciesRates
>>> date_1 = datetime(2001, 3, 2)
... date_2 = datetime(2001, 3, 14)
... id_code = 'R01235'
>>> dynamic_rates = DynamicCurrenciesRates(date_1, date_2, id_code)
>>> dynamic_rates.get_by_date(datetime(2001, 3, 8)).value
Decimal('28.6200')
Tests
To run tests:
pytest cbrf/tests.py
You should install
pytest
first
Contributing
Bug reports, bug fixes, and new features are always welcome. Please open issues, and submit pull requests for any new code.
Project details
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