From 3a6d211132b4ae97457cb0a1fbe8d9f42f3dc1aa Mon Sep 17 00:00:00 2001
From: Zolzolwik <zolzolwik@gmail.com>
Date: Tue, 5 Dec 2017 09:46:34 +0000
Subject: [PATCH 1/3] Added callback in done after subscribe

---
 node.bittrex.api.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/node.bittrex.api.js b/node.bittrex.api.js
index 861b839..ab9d134 100644
--- a/node.bittrex.api.js
+++ b/node.bittrex.api.js
@@ -165,6 +165,7 @@ var NodeBittrexApi = function() {
   var websocketGlobalTickerCallback;
   var websocketMarkets = [];
   var websocketMarketsCallback;
+  var websocketMarketSubscribeDoneCallback;
 
   var connectws = function(callback, force) {
     if (wsclient && !force && callback) {
@@ -256,6 +257,9 @@ var NodeBittrexApi = function() {
 
                   if (result === true) {
                     ((opts.verbose) ? console.log('Subscribed to ' + market) : '');
+                    if (websocketMarketSubscribeDoneCallback) {
+                      websocketMarketSubscribeDoneCallback(market);
+                    }
                   }
                 });
               });
@@ -315,7 +319,8 @@ var NodeBittrexApi = function() {
           setMessageReceivedWs();
         });
       },
-      subscribe: function(markets, callback) {
+      subscribe: function(markets, callback, doneCallback) {
+        websocketMarketSubscribeDoneCallback = doneCallback;
         connectws(function() {
           websocketMarkets = markets;
           websocketMarketsCallback = callback;

From 9f460d676ad14dd92ca0d05b00a68017f237f9a4 Mon Sep 17 00:00:00 2001
From: zolzolwik <34268113+zolzolwik@users.noreply.github.com>
Date: Tue, 5 Dec 2017 09:53:41 +0000
Subject: [PATCH 2/3] Update README.md

Update README.md to include callback in 'done' function after subscribe which will allow to get order book after subscribe to market updates as suggested in https://github.com/n0mad01/node.bittrex.api/files/1104308/WebSocketAPI_MarketTracking.docx
---
 README.md | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index cd03c27..d834f77 100644
--- a/README.md
+++ b/README.md
@@ -164,7 +164,12 @@ bittrex.options({
             console.log('Market Update for '+ data_for.MarketName, data_for);
           });
         }
-      });
+      }, function(market) {
+        console.log('bittrex.getOrderBook now to keep in sync')
+        bittrex.getorderbook({ market : market, depth : 10, type : 'both' }, function( data, err ) {
+          console.log( data );
+        });
+      };
     },
     onDisconnect: function() {
       console.log('Websocket disconnected');

From 55574e0a132ff514f4154f2accb181ac6ecba642 Mon Sep 17 00:00:00 2001
From: zolzolwik <34268113+zolzolwik@users.noreply.github.com>
Date: Tue, 5 Dec 2017 10:16:33 +0000
Subject: [PATCH 3/3] Update README.md

Update README.md to include callback in 'done' function after subscribe which will allow to get order book after subscribe to market updates as suggested in https://github.com/n0mad01/node.bittrex.api/files/1104308/WebSocketAPI_MarketTracking.docx
---
 README.md | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index d834f77..b44553d 100644
--- a/README.md
+++ b/README.md
@@ -169,7 +169,7 @@ bittrex.options({
         bittrex.getorderbook({ market : market, depth : 10, type : 'both' }, function( data, err ) {
           console.log( data );
         });
-      };
+      });
     },
     onDisconnect: function() {
       console.log('Websocket disconnected');
@@ -218,6 +218,11 @@ bittrex.websockets.subscribe(['BTC-ETH','BTC-SC','BTC-ZEN'], function(data, clie
       console.log('Market Update for '+ data_for.MarketName, data_for);
     });
   }
+}, function(market) {
+  console.log('bittrex.getOrderBook now to keep in sync')
+  bittrex.getorderbook({ market : market, depth : 10, type : 'both' }, function( data, err ) {
+    console.log( data );
+  });
 });
 ```