Merge branch 'master' of https://github.com/ccxt-dev/ccxt

ccxt.js

@@ -37,7 +37,7 @@ const Exchange  = require ('./js/base/Exchange')
 //-----------------------------------------------------------------------------
 // this is updated by vss.js when building
 
-const version = '1.10.1207'
+const version = '1.10.1208'
 
 Exchange.ccxtVersion = version
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ccxt",
-  "version": "1.10.1207",
+  "version": "1.10.1208",
   "description": "A JavaScript / Python / PHP cryptocurrency trading library with support for 90+ exchanges",
   "main": "./ccxt.js",
   "unpkg": "build/ccxt.browser.js",

php/Exchange.php

@@ -30,7 +30,7 @@
 
 namespace ccxt;
 
-$version = '1.10.1207';
+$version = '1.10.1208';
 
 abstract class Exchange {
 

php/liqui.php

@@ -730,6 +730,8 @@ public function handle_errors ($httpCode, $reason, $url, $method, $headers, $bod
                         throw new DDoSProtection ($feedback);
                     } else if ($message === 'not available') {
                         throw new DDoSProtection ($feedback);
+                    } else if ($message === 'data unavailable') {
+                        throw new DDoSProtection ($feedback);
                     } else if ($message === 'external service unavailable') {
                         throw new DDoSProtection ($feedback);
                     } else {

php/poloniex.php

@@ -258,6 +258,16 @@ public function parse_ticker ($ticker, $market = null) {
         $symbol = null;
         if ($market)
             $symbol = $market['symbol'];
+        $open = null;
+        $change = null;
+        $average = null;
+        $last = floatval ($ticker['last']);
+        $relativeChange = floatval ($ticker['percentChange']);
+        if ($relativeChange !== -1) {
+            $open = $last / (1 . $relativeChange);
+            $change = $last - $open;
+            $average = ($last . $open) / 2;
+        }
         return array (
             'symbol' => $symbol,
             'timestamp' => $timestamp,
@@ -267,13 +277,13 @@ public function parse_ticker ($ticker, $market = null) {
             'bid' => floatval ($ticker['highestBid']),
             'ask' => floatval ($ticker['lowestAsk']),
             'vwap' => null,
-            'open' => null,
-            'close' => null,
-            'first' => null,
-            'last' => floatval ($ticker['last']),
-            'change' => floatval ($ticker['percentChange']),
-            'percentage' => null,
-            'average' => null,
+            'open' => $open,
+            'close' => $last,
+            'last' => $last,
+            'previousClose' => null,
+            'change' => $change,
+            'percentage' => $relativeChange * 100,
+            'average' => $average,
             'baseVolume' => floatval ($ticker['quoteVolume']),
             'quoteVolume' => floatval ($ticker['baseVolume']),
             'info' => $ticker,

python/ccxt/__init__.py

@@ -28,7 +28,7 @@
 
 # ----------------------------------------------------------------------------
 
-__version__ = '1.10.1207'
+__version__ = '1.10.1208'
 
 # ----------------------------------------------------------------------------
 

python/ccxt/async/__init__.py

@@ -4,7 +4,7 @@
 
 # -----------------------------------------------------------------------------
 
-__version__ = '1.10.1207'
+__version__ = '1.10.1208'
 
 # -----------------------------------------------------------------------------
 

python/ccxt/async/base/exchange.py

@@ -2,7 +2,7 @@
 
 # -----------------------------------------------------------------------------
 
-__version__ = '1.10.1207'
+__version__ = '1.10.1208'
 
 # -----------------------------------------------------------------------------
 

python/ccxt/async/liqui.py

@@ -687,6 +687,8 @@ def handle_errors(self, httpCode, reason, url, method, headers, body):
                         raise DDoSProtection(feedback)
                     elif message == 'not available':
                         raise DDoSProtection(feedback)
+                    elif message == 'data unavailable':
+                        raise DDoSProtection(feedback)
                     elif message == 'external service unavailable':
                         raise DDoSProtection(feedback)
                     else:

python/ccxt/async/poloniex.py

@@ -256,6 +256,15 @@ def parse_ticker(self, ticker, market=None):
         symbol = None
         if market:
             symbol = market['symbol']
+        open = None
+        change = None
+        average = None
+        last = float(ticker['last'])
+        relativeChange = float(ticker['percentChange'])
+        if relativeChange != -1:
+            open = last / (1 + relativeChange)
+            change = last - open
+            average = (last + open) / 2
         return {
             'symbol': symbol,
             'timestamp': timestamp,
@@ -265,13 +274,13 @@ def parse_ticker(self, ticker, market=None):
             'bid': float(ticker['highestBid']),
             'ask': float(ticker['lowestAsk']),
             'vwap': None,
-            'open': None,
-            'close': None,
-            'first': None,
-            'last': float(ticker['last']),
-            'change': float(ticker['percentChange']),
-            'percentage': None,
-            'average': None,
+            'open': open,
+            'close': last,
+            'last': last,
+            'previousClose': None,
+            'change': change,
+            'percentage': relativeChange * 100,
+            'average': average,
             'baseVolume': float(ticker['quoteVolume']),
             'quoteVolume': float(ticker['baseVolume']),
             'info': ticker,

python/ccxt/base/exchange.py

@@ -4,7 +4,7 @@
 
 # -----------------------------------------------------------------------------
 
-__version__ = '1.10.1207'
+__version__ = '1.10.1208'
 
 # -----------------------------------------------------------------------------
 

python/ccxt/liqui.py

@@ -687,6 +687,8 @@ def handle_errors(self, httpCode, reason, url, method, headers, body):
                         raise DDoSProtection(feedback)
                     elif message == 'not available':
                         raise DDoSProtection(feedback)
+                    elif message == 'data unavailable':
+                        raise DDoSProtection(feedback)
                     elif message == 'external service unavailable':
                         raise DDoSProtection(feedback)
                     else:

python/ccxt/poloniex.py

@@ -256,6 +256,15 @@ def parse_ticker(self, ticker, market=None):
         symbol = None
         if market:
             symbol = market['symbol']
+        open = None
+        change = None
+        average = None
+        last = float(ticker['last'])
+        relativeChange = float(ticker['percentChange'])
+        if relativeChange != -1:
+            open = last / (1 + relativeChange)
+            change = last - open
+            average = (last + open) / 2
         return {
             'symbol': symbol,
             'timestamp': timestamp,
@@ -265,13 +274,13 @@ def parse_ticker(self, ticker, market=None):
             'bid': float(ticker['highestBid']),
             'ask': float(ticker['lowestAsk']),
             'vwap': None,
-            'open': None,
-            'close': None,
-            'first': None,
-            'last': float(ticker['last']),
-            'change': float(ticker['percentChange']),
-            'percentage': None,
-            'average': None,
+            'open': open,
+            'close': last,
+            'last': last,
+            'previousClose': None,
+            'change': change,
+            'percentage': relativeChange * 100,
+            'average': average,
             'baseVolume': float(ticker['quoteVolume']),
             'quoteVolume': float(ticker['baseVolume']),
             'info': ticker,