Crypto intraday

alpha_vantage/cryptocurrencies.py

@@ -4,6 +4,26 @@
 class CryptoCurrencies(av):
     """This class implements all the crypto currencies api calls
     """
+    @av._output_format
+    @av._call_api_on_func
+    def get_digital_currency_intraday(self, symbol, market, interval='15min'):
+        """ Returns intraday time series (timestamp, open, high, low, close, volume)
+         of the cryptocurrency specified, updated realtime. 
+
+        Keyword Arguments:
+            symbol: The digital/crypto currency of your choice. It can be any
+            of the currencies in the digital currency list. For example:
+            symbol=BTC.
+            market: The exchange market of your choice. It can be any of the
+            market in the market list. For example: market=CNY.
+            interval: Time interval between two consecutive data points in 
+            the time series. 
+            The following values are supported: '1min', '5min', '15min', '30min', '60min'
+            (default '15min')
+        """
+        _FUNCTION_KEY = 'CRYPTO_INTRADAY'
+        return _FUNCTION_KEY, 'Time Series Crypto ({})'.format(interval), 'Meta Data'
+
     @av._output_format
     @av._call_api_on_func
     def get_digital_currency_daily(self, symbol, market):

test_alpha_vantage/test_integration_alphavantage.py

@@ -232,3 +232,19 @@ def test_get_digital_currency_weekly(self):
                                       output_format='pandas',
                                       symbol='BTC',
                                       market='CNY')
+
+    def test_get_digital_currency_intraday(self):
+        """Test that we get a dictionary containing json data
+        """
+        cc = CryptoCurrencies(key=TestAlphaVantage._API_KEY_TEST)
+        self._assert_result_is_format(cc.get_digital_currency_intraday,
+                                      output_format='json',
+                                      symbol='BTC',
+                                      market='CNY')
+        # Test panda as output
+        cc = CryptoCurrencies(
+            key=TestAlphaVantage._API_KEY_TEST, output_format='pandas')
+        self._assert_result_is_format(cc.get_digital_currency_intraday,
+                                      output_format='pandas',
+                                      symbol='BTC',
+                                      market='CNY')