def on_awake(self):
try:
current_price = self.data_source.query()
if utils.format_dollars(self.last_price) != utils.format_dollars(current_price):
self.on_price_change(current_price)
except ValueError:
print "Error querying Bitstamp API"
except requests.ConnectionError:
print "Error querying Bitstamp API"
def print_status(self, current_bitcoin_price):
print "=============================================================================="
print "Account value: {value}".format(value = utils.format_dollars(self.get_account_value(current_bitcoin_price)))
print "------------------------------------------------------------------------------"
print "Bitcoin value: {value}".format(value=utils.format_dollars(current_bitcoin_price))
print "------------------------------------------------------------------------------"
print "Cash: {cash}".format(cash=utils.format_dollars(self.dollars))
print "------------------------------------------------------------------------------"
for index, record in self.bitcoin_records.items():
print record
print "==============================================================================\n"
def __str__(self):
return "index={index}, qty={qty}, price={price}, purchase_time={purchase_time}".format(index = self.index, qty = self.qty, price = utils.format_dollars(self.price), purchase_time = self.purchase_time)
def print_db_results(self, db_results):
for row in db_results:
date_string = datetime.datetime.fromtimestamp(row[0]).strftime('%Y-%m-%d %H:%M:%S')
self.last_price = row[1]
print date_string + "\t" + utils.format_dollars(self.last_price) + "\t" + utils.format_slope(row[2])
def print_price_data(self, price, time, slope, recommendation):
date_string = datetime.datetime.fromtimestamp(time).strftime('%Y-%m-%d %H:%M:%S')
print date_string + "\t" + utils.format_dollars(price) + "\t" + utils.format_slope(slope) + "\t" + str(recommendation)