Price of Kusama (KSM) for last 30 days

ksm.py

from pycoingecko import CoinGeckoAPI
import datetime
from statistics import median, mean
cg = CoinGeckoAPI()

def main():
    numdays = 30
    base = datetime.datetime.today()
    date_list = [base - datetime.timedelta(days=x) for x in range(numdays)]
    fn_format = lambda x: x.strftime("%d-%m-%Y")
    fn_gecko = lambda date: cg.get_coin_history_by_id(id='kusama', vs_currencies='eur', date=date)
    fn_price = lambda x: x['market_data']['current_price']['eur']
    
    prices =  sorted(map(fn_price, map(fn_gecko, map(fn_format, date_list))))
    print('MEDIAN', median(prices))
    print('MEAN', mean(prices))
    return prices
    

if __name__ == "__main__":
    main()