From 6d09f60bbfe5ee737ff7a138260cc33e3db5ca46 Mon Sep 17 00:00:00 2001
From: kumavis <kumavis@users.noreply.github.com>
Date: Sun, 21 Oct 2018 05:48:15 -0400
Subject: ens-ipfs - refactor for readability (#5568)
* ens-ipfs - refactor for readability
* ens-ipfs - use official ipfs gateway for better performance
* lint - remove unused code
* ens-ipfs - support path and search
* lint - gotta love that linter
* ens-ipfs - improve loading page formatting
* ens-ipfs - loading - redirect to 404 after 1 min timeout
* ens-ipfs - destructure for cleaner code
---
app/scripts/lib/resolver.js | 71 ---------------------------------------------
1 file changed, 71 deletions(-)
delete mode 100644 app/scripts/lib/resolver.js
(limited to 'app/scripts/lib/resolver.js')
diff --git a/app/scripts/lib/resolver.js b/app/scripts/lib/resolver.js
deleted file mode 100644
index ff0fed16..00000000
--- a/app/scripts/lib/resolver.js
+++ /dev/null
@@ -1,71 +0,0 @@
-const namehash = require('eth-ens-namehash')
-const multihash = require('multihashes')
-const HttpProvider = require('ethjs-provider-http')
-const Eth = require('ethjs-query')
-const EthContract = require('ethjs-contract')
-const registrarAbi = require('./contracts/registrar')
-const resolverAbi = require('./contracts/resolver')
-
-function ens (name, provider) {
- const eth = new Eth(new HttpProvider(getProvider(provider.type)))
- const hash = namehash.hash(name)
- const contract = new EthContract(eth)
- const Registrar = contract(registrarAbi).at(getRegistrar(provider.type))
- return new Promise((resolve, reject) => {
- if (provider.type === 'mainnet' || provider.type === 'ropsten') {
- Registrar.resolver(hash).then((address) => {
- if (address === '0x0000000000000000000000000000000000000000') {
- reject(null)
- } else {
- const Resolver = contract(resolverAbi).at(address['0'])
- return Resolver.content(hash)
- }
- }).then((contentHash) => {
- if (contentHash['0'] === '0x0000000000000000000000000000000000000000000000000000000000000000') reject(null)
- if (contentHash.ret !== '0x') {
- const hex = contentHash['0'].substring(2)
- const buf = multihash.fromHexString(hex)
- resolve(multihash.toB58String(multihash.encode(buf, 'sha2-256')))
- } else {
- reject(null)
- }
- })
- } else {
- return reject('unsupport')
- }
- })
-}
-
-function getProvider (type) {
- switch (type) {
- case 'mainnet':
- return 'https://mainnet.infura.io/'
- case 'ropsten':
- return 'https://ropsten.infura.io/'
- default:
- return 'http://localhost:8545/'
- }
-}
-
-function getRegistrar (type) {
- switch (type) {
- case 'mainnet':
- return '0x314159265dd8dbb310642f98f50c066173c1259b'
- case 'ropsten':
- return '0x112234455c3a32fd11230c42e7bccd4a84e02010'
- default:
- return '0x0000000000000000000000000000000000000000'
- }
-}
-
-module.exports.resolve = function (name, provider) {
- const path = name.split('.')
- const topLevelDomain = path[path.length - 1]
- if (topLevelDomain === 'eth' || topLevelDomain === 'test') {
- return ens(name, provider)
- } else {
- return new Promise((resolve, reject) => {
- reject(null)
- })
- }
-}
--
cgit