From 23312cbcd168e64adbbeebebc49ce991cd165c7f Mon Sep 17 00:00:00 2001
From: Fabian Hirschmann <fabian@hirschmann.email>
Date: Wed, 13 Jan 2016 01:03:30 +0100
Subject: [PATCH] add Kraken exchange to exchange_rate plugin

---
 plugins/exchange_rate/exchange_rate.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/plugins/exchange_rate/exchange_rate.py b/plugins/exchange_rate/exchange_rate.py
index 7430e864..61d15fe2 100644
--- a/plugins/exchange_rate/exchange_rate.py
+++ b/plugins/exchange_rate/exchange_rate.py
@@ -229,6 +229,15 @@ class itBit(ExchangeBase):
             result[ccy] = Decimal(json['lastPrice'])
         return result
 
+class Kraken(ExchangeBase):
+    def get_rates(self, ccy):
+        ccys = ['EUR', 'USD', 'CAD', 'GBP', 'JPY']
+        pairs = ['XBT%s' % c for c in ccys]
+        json = self.get_json('api.kraken.com',
+                             '/0/public/Ticker?pair=%s' % ','.join(pairs))
+        return dict((k[-3:], Decimal(float(v['c'][0])))
+                     for k, v in json['result'].items())
+
 class LocalBitcoins(ExchangeBase):
     def get_rates(self, ccy):
         json = self.get_json('localbitcoins.com',