tests for abi.filters

1 files changed, 10 insertions, 1 deletions

diff --git a/lib/abi.js b/lib/abi.js
index a0752647f..a0c862593 100644
--- a/lib/abi.js
+++ b/lib/abi.js
@@ -73,6 +73,14 @@ var filterFunctions = function (json) {
     }); 
 };
 
+/// Filters all events form input abi
+/// @returns abi array with filtered objects of type 'event'
+var filterEvents = function (json) {
+    return json.filter(function (current) {
+        return current.type === 'event';
+    });
+};
+
 /// @param string string to be padded
 /// @param number of characters that result string should have
 /// @param sign, by default 0
@@ -414,6 +422,7 @@ module.exports = {
     methodDisplayName: methodDisplayName,
     methodTypeName: methodTypeName,
     getMethodWithName: getMethodWithName,
-    filterFunctions: filterFunctions
+    filterFunctions: filterFunctions,
+    filterEvents: filterEvents
 };