1 files changed, 9 insertions, 0 deletions
diff --git a/lib/contract.js b/lib/contract.js
index 82e59af54..a0525bd9d 100644
--- a/lib/contract.js
+++ b/lib/contract.js
@@ -120,6 +120,11 @@ var addFunctionsToContract = function (contract, desc, address) {
 
 var addEventRelatedPropertiesToContract = function (contract, desc, address) {
     contract.address = address;
+    contract._onWatchEventResult = function (data) {
+        var matchingEvent = event.getMatchingEvent(utils.filterEvents(desc));
+        var parser = eventImpl.outputParser(matchingEvent);
+        return parser(data);
+    };
     
     Object.defineProperty(contract, 'topic', {
         get: function() {
@@ -140,6 +145,10 @@ var addEventsToContract = function (contract, desc, address) {
             var signature = abi.eventSignatureFromAscii(e.name);
             var event = eventImpl.inputParser(address, signature, e);
             var o = event.apply(null, params);
+            o._onWatchEventResult = function (data) {
+                var parser = eventImpl.outputParser(e);
+                return parser(data);
+            };
             return web3.eth.watch(o);  
         };