add handler for insight-error

js/models/network/Async.js

@@ -85,6 +85,7 @@ Network.prototype.connectedCopayers = function() {
 };
 
 Network.prototype._sendHello = function(copayerId) {
+
   this.send(copayerId, {
     type: 'hello',
     copayerId: this.copayerId,
@@ -224,13 +225,11 @@ Network.prototype._onMessage = function(enc) {
 Network.prototype._setupConnectionHandlers = function(cb) {
   preconditions.checkState(this.socket);
   var self = this;
-
-  self.socket.on('connect', function() {
-    self.socket.on('disconnect', function() {
-      self.cleanUp();
-    });
-    if (typeof cb === 'function') cb();
+  self.socket.on('insight-error', function(m) {
+    console.log('** insgight-error', m);
+    self.emit('serverError');
   });
+
   self.socket.on('message', function(m) {
     // delay execution, to improve error handling
     setTimeout(function() {
@@ -239,6 +238,13 @@ Network.prototype._setupConnectionHandlers = function(cb) {
   });
   self.socket.on('error', self._onError.bind(self));
 
+  self.socket.on('connect', function() {
+    self.socket.on('disconnect', function() {
+      self.cleanUp();
+    });
+
+    if (typeof cb === 'function') cb();
+  });
 };
 
 Network.prototype._onError = function(err) {
@@ -342,7 +348,6 @@ Network.prototype.send = function(dest, payload, cb) {
     dest = this.getCopayerIds();
     payload.isBroadcast = 1;
   }
-
   if (typeof dest === 'string')
     dest = [dest];
 
@@ -352,6 +357,7 @@ Network.prototype.send = function(dest, payload, cb) {
   dest.forEach(function(to) {
     //console.log('\t to ' + to);
     var message = self.encode(to, payload);
+
     self.socket.emit('message', message);
   });
   if (typeof cb === 'function') cb();