Add kline ws & remove node_modules & update pkg

.gitignore

@@ -0,0 +1,2 @@
+dist/
+node_modules/

lib/websockets.js

@@ -52,7 +52,7 @@ Sockets.initSocket = async function(params, eventHandler) {
   try {
     if ( !params.sign ) params.sign = false;
     if ( !params.endpoint ) params.endpoint = false;
-    let [topic, endpoint, type] = Sockets.topics( params.topic, params.symbols, params.endpoint, params.sign )
+    let [topic, endpoint, type] = Sockets.topics( params.topic, params.symbols, params.type , params.endpoint, params.sign )
     let sign = this.sign('/api/v1/bullet-private', {}, 'POST')
     let websocket = await getSocketEndpoint(type, this.baseURL, this.environment, sign)
     let ws = new WebSocket(websocket)
@@ -120,7 +120,7 @@ Sockets.unsubscribe = async function(topic, endpoint, type, eventHandler) {
   ws.on('message', eventHandler)
 }
 
-Sockets.topics = function( topic, symbols = [], endpoint = false, sign = false ) {
+Sockets.topics = function( topic, symbols = [], type , endpoint = false, sign = false ) {
     if ( endpoint ) return [topic, endpoint + ( symbols.length > 0 ? ':' : '' ) + symbols.join( ',' ), sign ? 'private' : 'public']
     if ( topic === 'ticker' ) {
         return [topic, "/market/ticker:" + symbols.join( ',' ), 'public']
@@ -144,6 +144,8 @@ Sockets.topics = function( topic, symbols = [], endpoint = false, sign = false )
         return [topic, "/spotMarket/level2Depth50:" + symbols.join( ',' ), 'public']
     } else if ( topic === 'depth5' ) {
         return [topic, "/spotMarket/level2Depth5:" + symbols.join( ',' ), 'public']
+    } else if ( topic === 'klines' ) {
+        return [topic, "/market/candles:" + symbols.join( ',' ) + '_' + type, 'public']
     }
 }