From 1c0e23c8b90a99f7a2fe1b8e2dbbd128fa1c7d5f Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@electrum.org>
Date: Sun, 4 Mar 2018 10:35:14 +0100
Subject: [PATCH] Revert "Add JPY exchange rate"

This reverts commit c2da8eb46df44f820ebe2715abe5d8d6dd83aeaa.
---
 lib/currencies.json  | 13 ++-----------
 lib/exchange_rate.py | 19 -------------------
 2 files changed, 2 insertions(+), 30 deletions(-)

diff --git a/lib/currencies.json b/lib/currencies.json
index 62efefdca..a4e85f1f6 100644
--- a/lib/currencies.json
+++ b/lib/currencies.json
@@ -798,14 +798,5 @@
         "RUB",
         "USD"
     ],
-    "itBit": [],
-    "Bitbank": [
-        "JPY"
-    ],
-    "Bitflyer": [
-        "JPY"
-    ],
-    "Zaif": [
-        "JPY"
-    ]
-}
+    "itBit": []
+}
\ No newline at end of file
diff --git a/lib/exchange_rate.py b/lib/exchange_rate.py
index 526a71ff3..02ed91b9c 100644
--- a/lib/exchange_rate.py
+++ b/lib/exchange_rate.py
@@ -159,19 +159,6 @@ class BitcoinVenezuela(ExchangeBase):
         return self.get_json('api.bitcoinvenezuela.com',
                              "/historical/index.php?coin=BTC")[ccy +'_BTC']
 
-class Bitbank(ExchangeBase):
-
-    def get_rates(self, ccy):
-        json = self.get_json('public.bitbank.cc', '/btc_jpy/ticker')
-        return {'JPY': Decimal(json['data']['last'])}
-
-
-class BitFlyer(ExchangeBase):
-
-    def get_rates(self, ccy):
-        json = self.get_json('bitflyer.jp', '/api/echo/price')
-        return {'JPY': Decimal(json['mid'])}
-
 
 class Bitmarket(ExchangeBase):
 
@@ -363,12 +350,6 @@ class Winkdex(ExchangeBase):
                      for h in history])
 
 
-class Zaif(ExchangeBase):
-    def get_rates(self, ccy):
-        json = self.get_json('api.zaif.jp', '/api/1/last_price/btc_jpy')
-        return {'JPY': Decimal(json['last_price'])}
-
-
 def dictinvert(d):
     inv = {}
     for k, vlist in d.items():