def format_exchange_pair(exchange, mkt_coin, base_coin):
if exchange == 'binance':
return mkt_coin.upper() + base_coin.upper()
elif exchange == 'bittrex':
return base_coin.upper() + '-' + mkt_coin.upper()
elif exchange == 'gemini':
return mkt_coin.lower() + base_coin.lower()
elif exchange == 'gdax':
return mkt_coin.upper() + '-' + base_coin.upper()
else:
raise APIDoesNotExistError(exchange, 'format_exchange_pair')
def format_exchange_interval(exchange, interval):
if exchange == 'binance':
return interval
elif exchange == 'bittrex':
return interval
elif exchange == 'gemini':
return int(interval[0]) * INTERVAL_RATES[interval[1]]
elif exchange == 'gdax':
return int(
int(interval[0]) * INTERVAL_RATES[interval[1]] /
INTERVAL_RATES['s'])
elif exchange == 'cryptopia':
return interval
else:
raise APIDoesNotExistError(exchange, 'format_exchange_interval')
def format_exchange_start_and_end_times(self, exchange, timestamp,
minutes):
divisor = self.exchange_divisors[exchange]
start = timestamp / divisor
end = timestamp / divisor + (minutes * 60000 / divisor)
if exchange == 'binance':
return int(start), int(end)
elif exchange == 'bittrex':
return start, end
elif exchange == 'gemini':
return start, end
elif exchange == 'gdax':
return datetime.fromtimestamp(
start).isoformat(), datetime.fromtimestamp(end).isoformat()
elif exchange == 'cryptopia':
return start, end
else:
raise APIDoesNotExistError(exchange,
'format_exchange_start_and_end_times')
def initiate_withdrawal(self, coin, dest_addr):
raise APIDoesNotExistError('bittrex', 'initiate_withdrawal')
def get_account_info(self):
raise APIDoesNotExistError('bittrex', 'get_account_info')
def get_historical_tickers(self,
start_time=None,
end_time=None,
interval='1m'):
raise APIDoesNotExistError('bittrex', 'get_historical_tickers')
def get_historical_rate(self, pair, timestamp=None, interval='1m'):
raise APIDoesNotExistError('bittrex', 'get_historical_rate')
def get_historical_trades(self, pair):
raise APIDoesNotExistError('GateIOAPI', 'get_historical_trades')