From b65f29f8faa20a93bd83c18232326c935cb16981 Mon Sep 17 00:00:00 2001
From: obscuren <geffobscura@gmail.com>
Date: Mon, 22 Sep 2014 14:51:41 +0200
Subject: [PATCH] Added JavaScript JSON helper
---
ethutil/list.go | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/ethutil/list.go b/ethutil/list.go
index 0aa657a14..9db96cf18 100644
--- a/ethutil/list.go
+++ b/ethutil/list.go
@@ -1,6 +1,9 @@
package ethutil
-import "reflect"
+import (
+ "encoding/json"
+ "reflect"
+)
// The list type is an anonymous slice handler which can be used
// for containing any slice type to use in an environment which
@@ -44,3 +47,15 @@ func (self *List) Append(v interface{}) {
func (self *List) Interface() interface{} {
return self.list.Interface()
}
+
+// For JavaScript <3
+func (self *List) ToJSON() string {
+ var list []interface{}
+ for i := 0; i < self.Length; i++ {
+ list = append(list, self.Get(i))
+ }
+
+ data, _ := json.Marshal(list)
+
+ return string(data)
+}
--
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