def __init__(self, exchange_rate_file):
self.invoice_rates = {}
f = open(exchange_rate_file, 'r')
for line in iter(f):
(inv_code, inv_date, btc_czk) = line.rstrip().split(';')
self.invoice_rates[inv_code] = \
ExchangeRate.new_for_update(inv_date, btc_czk)
f.close()
rates[currency[CNB_API_CURRENCY_CODE]] = rate_float / amount
usd_czk = rates['USD']
# fetch BTC/USD price - weighted average for the past 24 hours
client = bitstamp.client.Public()
ticker = client.ticker()
btc_usd = Decimal(ticker['vwap'])
btc_czk = usd_czk * btc_usd
btc_czk_str = "%s" % btc_czk.quantize(Decimal('1e-2'))
print "USD/CZK: %s; BTC/USD: %s; BTC/CZK: %s" % (usd_czk, btc_usd, btc_czk_str)
try:
req = RateRequest()
today_str = date.today().strftime("%Y-%m-%d")
req.append(ExchangeRate.new_for_update(today_str,
btc_czk_str))
print "Sending: %s" % req
response = req.put(settings.url, settings.user, settings.passwd)
print "Received: %s" % response.content
except Exception, e:
print 'Error: %s' % e
print(traceback.format_exc())
sys.exit(2)