Shirino/function/get_chart.py

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from http import HTTPStatus
import yaml
import requests
from urllib3 import HTTPSConnectionPool
config = yaml.safe_load(open('config.yaml'))
def get_chart(from_currency: str, conv_currency: str) -> (dict, None):
try:
res = requests.get(f'{config['kekkai_instance']}/api/getChart/week/', {
'from_currency': from_currency,
'conv_currency': conv_currency
}, timeout=3)
except requests.exceptions.ConnectionError:
return None
if not HTTPStatus(res.status_code).is_success:
return None
return res.json().get('message', None)