Merge pull request #5 from ensdomains/mdt/ascii-to-unicode

normalize toUnicode, version bump

index.js

@@ -23,7 +23,7 @@ function namehash (inputName) {
 }
 
 function normalize(name) {
-  return name ? uts46.toAscii(name, {useStd3ASCII: true, transitional: false}) : name
+  return name ? uts46.toUnicode(name, {useStd3ASCII: true, transitional: false}) : name
 }
 
 module.exports = {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ensdomains/eth-ens-namehash",
-  "version": "2.0.14",
+  "version": "2.0.15",
   "description": "A simple module for generating ENS namehashes per spec https://github.com/ethereum/EIPs/issues/137",
   "main": "dist/index.js",
   "scripts": {

test/index.js

@@ -47,7 +47,15 @@ test('normalize ascii domain', (t) => {
 test('normalize international domain', (t) => {
   t.plan(1)
   const input = 'fоо.eth' // with cyrillic 'o'
-  const expected = 'xn--f-1tba.eth'
+  const expected = 'fоо.eth'
+  const output = namehash.normalize(input)
+  t.equal(output, expected)
+})
+
+test('normalize capitalized domain', (t) => {
+  t.plan(1)
+  const input = 'Foo.eth' // latin chars only
+  const expected = 'foo.eth'
   const output = namehash.normalize(input)
   t.equal(output, expected)
 })
@@ -55,7 +63,7 @@ test('normalize international domain', (t) => {
 test('normalize emoji domain', (t) => {
   t.plan(1)
   const input = '🦚.eth'
-  const expected = 'xn--qt9h.eth'
+  const expected = '🦚.eth'
   const output = namehash.normalize(input)
   t.equal(output, expected)
 })