def save(self):
Ticker.create(currency=self.currency,
epoch=self.epoch,
datetime=self.datetime,
price=self.price,
volume24h=self.volume24h,
prev_price=self.prev_price,
price_diff_prev=self.price_diff_prev,
price_diff_prev_pct=self.price_diff_prev_pct)
print(self)
def scrape(currency):
symbol = "{}{}".format(currency, CURRENCY)
try:
price = get_ticker(symbol)
if price is not None:
now = datetime.now()
Ticker.create(currency=currency,
price=price['lastPrice'],
epoch=now.timestamp(),
datetime=now)
except ValueError as e:
print(e)
def task(arg1, arg2):
r = api.ticker()
t = datetime.datetime.fromtimestamp(int(r['timestamp']))
print(r)
if Ticker.select().where(Ticker.timestamp == t).count() == 0:
Ticker.create(
last=r['last'],
bid=r['bid'],
ask=r['ask'],
high=r['high'],
low=r['low'],
volume=r['volume'],
timestamp=t
)