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authorfrankiebee <frankie.diamond@gmail.com>2017-09-19 10:08:02 +0800
committerfrankiebee <frankie.diamond@gmail.com>2017-09-19 10:08:02 +0800
commit29dd81d029fb3cb5e0477758a59917b4cdf1091e (patch)
treebdaa8fe49a3690a1b12a6e9274f1cac8e30ac60a
parentbbae8d975e1800b37b05b35713728cd39f992071 (diff)
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require metamascara
-rw-r--r--mascara/example/app.js67
-rw-r--r--mascara/example/app/index.html6
-rw-r--r--mascara/src/lib/setup-iframe.js19
-rw-r--r--mascara/src/lib/setup-provider.js22
-rw-r--r--mascara/src/mascara.js48
-rw-r--r--package.json1
6 files changed, 23 insertions, 140 deletions
diff --git a/mascara/example/app.js b/mascara/example/app.js
index aae7ccd19..d0cb6ba83 100644
--- a/mascara/example/app.js
+++ b/mascara/example/app.js
@@ -1,57 +1,26 @@
-window.addEventListener('load', web3Detect)
+const EthQuery = require('ethjs-query')
+
+window.addEventListener('load', loadProvider)
window.addEventListener('message', console.warn)
-function web3Detect() {
- if (global.web3) {
- logToDom('web3 detected!')
- startApp()
- } else {
- logToDom('no web3 detected!')
- }
+async function loadProvider() {
+ const ethereumProvider = window.metamask.createDefaultProvider({ host: 'http://localhost:9001' })
+ const ethQuery = new EthQuery(ethereumProvider)
+ const accounts = await ethQuery.accounts()
+ logToDom(accounts.length ? accounts[0] : 'LOCKED or undefined')
+ setupButton(ethQuery)
}
-function startApp(){
- console.log('app started')
-
- var primaryAccount
- console.log('getting main account...')
- web3.eth.getAccounts((err, addresses) => {
- if (err) console.error(err)
- console.log('set address', addresses[0])
- primaryAccount = addresses[0]
- })
-
- document.querySelector('.action-button-1').addEventListener('click', function(){
- console.log('saw click')
- console.log('sending tx')
- primaryAccount
- web3.eth.sendTransaction({
- from: primaryAccount,
- to: primaryAccount,
- value: 0,
- }, function(err, txHash){
- if (err) throw err
- console.log('sendTransaction result:', err || txHash)
- })
- })
- document.querySelector('.action-button-2').addEventListener('click', function(){
- console.log('saw click')
- setTimeout(function(){
- console.log('sending tx')
- web3.eth.sendTransaction({
- from: primaryAccount,
- to: primaryAccount,
- value: 0,
- }, function(err, txHash){
- if (err) throw err
- console.log('sendTransaction result:', err || txHash)
- })
- })
- })
-
-}
function logToDom(message){
- document.body.appendChild(document.createTextNode(message))
+ document.getElementById('account').innerText = message
console.log(message)
}
+
+function setupButton (ethQuery) {
+ const button = document.getElementById('action-button-1')
+ button.addEventListener('click', async () => {
+ const accounts = await ethQuery.accounts()
+ logToDom(accounts.length ? accounts[0] : 'LOCKED or undefined')
+ })
+} \ No newline at end of file
diff --git a/mascara/example/app/index.html b/mascara/example/app/index.html
index 02323e5f9..f3e38877c 100644
--- a/mascara/example/app/index.html
+++ b/mascara/example/app/index.html
@@ -3,13 +3,13 @@
<html lang="en">
<head>
<meta charset="utf-8">
- <title>MetaMask ZeroClient Example</title>
<script src="http://localhost:9001/metamascara.js"></script>
+ <title>MetaMask ZeroClient Example</title>
</head>
<body>
- <button class="action-button-1">SYNC TX</button>
- <button class="action-button-2">ASYNC TX</button>
+ <button id="action-button-1">GET ACCOUNT</button>
+ <div id="account"></div>
<script src="./app.js"></script>
</body>
</html> \ No newline at end of file
diff --git a/mascara/src/lib/setup-iframe.js b/mascara/src/lib/setup-iframe.js
deleted file mode 100644
index dcf404574..000000000
--- a/mascara/src/lib/setup-iframe.js
+++ /dev/null
@@ -1,19 +0,0 @@
-const Iframe = require('iframe')
-const createIframeStream = require('iframe-stream').IframeStream
-
-module.exports = setupIframe
-
-
-function setupIframe(opts) {
- opts = opts || {}
- var frame = Iframe({
- src: opts.zeroClientProvider || 'https://zero.metamask.io/',
- container: opts.container || document.head,
- sandboxAttributes: opts.sandboxAttributes || ['allow-scripts', 'allow-popups'],
- })
- var iframe = frame.iframe
- iframe.style.setProperty('display', 'none')
- var iframeStream = createIframeStream(iframe)
-
- return iframeStream
-}
diff --git a/mascara/src/lib/setup-provider.js b/mascara/src/lib/setup-provider.js
deleted file mode 100644
index 62335b18d..000000000
--- a/mascara/src/lib/setup-provider.js
+++ /dev/null
@@ -1,22 +0,0 @@
-const setupIframe = require('./setup-iframe.js')
-const MetamaskInpageProvider = require('../../../app/scripts/lib/inpage-provider.js')
-
-module.exports = getProvider
-
-
-function getProvider(opts){
- if (global.web3) {
- console.log('MetaMask ZeroClient - using environmental web3 provider')
- return global.web3.currentProvider
- }
- console.log('MetaMask ZeroClient - injecting zero-client iframe!')
- var iframeStream = setupIframe({
- zeroClientProvider: opts.mascaraUrl,
- sandboxAttributes: ['allow-scripts', 'allow-popups', 'allow-same-origin'],
- container: document.body,
- })
-
- var inpageProvider = new MetamaskInpageProvider(iframeStream)
- return inpageProvider
-
-}
diff --git a/mascara/src/mascara.js b/mascara/src/mascara.js
index 1655d1f64..0af6f532f 100644
--- a/mascara/src/mascara.js
+++ b/mascara/src/mascara.js
@@ -1,47 +1 @@
-const Web3 = require('web3')
-const setupProvider = require('./lib/setup-provider.js')
-const setupDappAutoReload = require('../../app/scripts/lib/auto-reload.js')
-const MASCARA_ORIGIN = process.env.MASCARA_ORIGIN || 'http://localhost:9001'
-console.log('MASCARA_ORIGIN:', MASCARA_ORIGIN)
-
-//
-// setup web3
-//
-
-const provider = setupProvider({
- mascaraUrl: MASCARA_ORIGIN + '/proxy/',
-})
-instrumentForUserInteractionTriggers(provider)
-
-const web3 = new Web3(provider)
-setupDappAutoReload(web3, provider.publicConfigStore)
-//
-// ui stuff
-//
-
-let shouldPop = false
-window.addEventListener('click', maybeTriggerPopup)
-
-//
-// util
-//
-
-function maybeTriggerPopup(){
- if (!shouldPop) return
- shouldPop = false
- window.open(MASCARA_ORIGIN, '', 'width=360 height=500')
- console.log('opening window...')
-}
-
-function instrumentForUserInteractionTriggers(provider){
- const _super = provider.sendAsync.bind(provider)
- provider.sendAsync = function(payload, cb){
- if (payload.method === 'eth_sendTransaction') {
- console.log('saw send')
- shouldPop = true
- }
- _super(payload, cb)
- }
-}
-
-
+global.metamask = require('metamascara')
diff --git a/package.json b/package.json
index 14e7f100f..4da6d99a7 100644
--- a/package.json
+++ b/package.json
@@ -99,6 +99,7 @@
"json-rpc-engine": "^3.1.0",
"json-rpc-middleware-stream": "^1.0.0",
"loglevel": "^1.4.1",
+ "metamascara": "^1.1.1",
"metamask-logo": "^2.1.2",
"mississippi": "^1.2.0",
"mkdirp": "^0.5.1",