Param fix

client/wsrpc.js

@@ -54,7 +54,7 @@
               'response': data
             }
             ctx.ws.send(JSON.stringify(dataObj))
-          }, obj.param)
+          }, obj.params)
           this._exports[obj.method].apply(this._exports[obj.method], nparams)
           break
         case 'response':