Merge pull request #145 from axic/patch/vm-events

Support event logs in VM mode

assets/js/universal-dapp.js

@@ -150,13 +150,8 @@ UniversalDApp.prototype.getInstanceInterface = function (contract, address, $tar
         });
 
         $events = $('<div class="events"/>');
-        if (self.options.vm){
-            self.vm.on('afterTx', function(response){
-                // TODO: parse/use reponse.vm.logs
-            });
-        } else {
-            var eventFilter = web3contract.at(address).allEvents();
-            eventFilter.watch(function(err,response){
+
+        var parseLogs = function(err,response) {
             $event = $('<div class="event" />')
 
             var $close = $('<div class="udapp-close" />')
@@ -167,7 +162,21 @@ UniversalDApp.prototype.getInstanceInterface = function (contract, address, $tar
                 .append( $close );
 
             $events.append( $event );
-            })
+        }
+
+        if (self.options.vm){
+            self.vm.on('afterTx', function(response){
+                for (var i in response.vm.logs) {
+                    // [address, topics, mem]
+                    var log = response.vm.logs[i];
+
+                    // FIXME: parse based on ABI (match event name + decode values)
+                    parseLogs(null, { event: log[1][0].toString('hex'), args: '0x' + log[2].toString('hex') });
+                }
+            });
+        } else {
+            var eventFilter = web3contract.at(address).allEvents();
+            eventFilter.watch(parseLogs);
         }
         $instance.append( $title );