From 1749746dd8b77f7ed98bcb11956fafe3702d0dc5 Mon Sep 17 00:00:00 2001
From: Pete Jihoon Kim <raingrove@gmail.com>
Date: Sun, 3 Dec 2017 20:55:08 -0800
Subject: [PATCH] Fix handling of ens domains containing international
 characters

---
 index.js      |  2 +-
 test/index.js | 14 ++++++++++++--
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/index.js b/index.js
index 939e751..b301109 100644
--- a/index.js
+++ b/index.js
@@ -23,7 +23,7 @@ function namehash (inputName) {
 }
 
 function normalize(name) {
-  return name ? uts46.toUnicode(name, {useStd3ASCII: true, transitional: false}) : name
+  return name ? uts46.toAscii(name, {useStd3ASCII: true, transitional: false}) : name
 }
 
 exports.hash = namehash
diff --git a/test/index.js b/test/index.js
index 6d93725..71b5db0 100644
--- a/test/index.js
+++ b/test/index.js
@@ -35,10 +35,20 @@ test('foo.eth', (t) => {
   t.equal(output, expected)
 })
 
-test('normalize', (t) => {
+test('normalize ascii domain', (t) => {
   t.plan(1)
-  const input = 'foo.eth'
+  const input = 'foo.eth' // latin chars only
   const expected = 'foo.eth'
   const output = namehash.normalize(input)
   t.equal(output, expected)
 })
+
+
+test('normalize international domain', (t) => {
+  t.plan(1)
+  const input = 'fоо.eth' // with cyrillic 'o'
+  const expected = 'xn--f-1tba.eth'
+  const output = namehash.normalize(input)
+  t.equal(output, expected)
+})
+