IPC removed, replaced by WS

TaskServer/node_modules/ccxt/js/bitmax.js

@@ -52,7 +52,7 @@ module.exports = class bitmax extends Exchange {
             'urls': {
                 'logo': 'https://user-images.githubusercontent.com/1294454/66820319-19710880-ef49-11e9-8fbe-16be62a11992.jpg',
                 'api': 'https://bitmax.io',
-                'test': 'https://bitmax-test.io/api',
+                'test': 'https://bitmax-test.io',
                 'www': 'https://bitmax.io',
                 'doc': [
                     'https://github.com/bitmax-exchange/api-doc/blob/master/bitmax-api-doc-v1.2.md',
@@ -121,12 +121,17 @@ module.exports = class bitmax extends Exchange {
                 'exact': {
                     '2100': AuthenticationError, // {"code":2100,"message":"ApiKeyFailure"}
                     '5002': BadSymbol, // {"code":5002,"message":"Invalid Symbol"}
+                    '6001': BadSymbol, // {"code":6001,"message":"Trading is disabled on symbol."}
                     '6010': InsufficientFunds, // {'code': 6010, 'message': 'Not enough balance.'}
                     '60060': InvalidOrder, // { 'code': 60060, 'message': 'The order is already filled or canceled.' }
                     '600503': InvalidOrder, // {"code":600503,"message":"Notional is too small."}
                 },
                 'broad': {},
             },
+            'commonCurrencies': {
+                'BTCBEAR': 'BEAR',
+                'BTCBULL': 'BULL',
+            },
         });
     }
 
@@ -722,9 +727,11 @@ module.exports = class bitmax extends Exchange {
             'currency': this.safeString (order, 'feeAsset'),
         };
         const average = this.safeFloat (order, 'avgPrice');
+        const clientOrderId = id;
         return {
             'info': order,
             'id': id,
+            'clientOrderId': clientOrderId,
             'timestamp': timestamp,
             'datetime': this.iso8601 (timestamp),
             'lastTradeTimestamp': undefined,
@@ -1145,7 +1152,7 @@ module.exports = class bitmax extends Exchange {
                 headers['x-auth-coid'] = coid;
             }
             const signature = this.hmac (this.encode (auth), this.encode (this.secret), 'sha256', 'base64');
-            headers['x-auth-signature'] = signature;
+            headers['x-auth-signature'] = this.decode (signature);
             if (method === 'GET') {
                 if (Object.keys (query).length) {
                     url += '?' + this.urlencode (query);