A Metamask fork with Infura removed and default networks editable
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ciphermask/app/scripts/phishing-detect.js

47 lines
1.7 KiB

const querystring = require('querystring')
const dnode = require('dnode')
const { EventEmitter } = require('events')
const PortStream = require('extension-port-stream')
const extension = require('extensionizer')
const setupMultiplex = require('./lib/stream-utils.js').setupMultiplex
const { getEnvironmentType } = require('./lib/util')
const ExtensionPlatform = require('./platforms/extension')
document.addEventListener('DOMContentLoaded', start)
function start () {
const windowType = getEnvironmentType(window.location.href)
const hash = window.location.hash.substring(1)
const suspect = querystring.parse(hash)
document.getElementById('esdbLink').href = `https://etherscamdb.info/domain/${suspect.hostname}`
global.platform = new ExtensionPlatform()
global.METAMASK_UI_TYPE = windowType
const extensionPort = extension.runtime.connect({ name: windowType })
const connectionStream = new PortStream(extensionPort)
const mx = setupMultiplex(connectionStream)
setupControllerConnection(mx.createStream('controller'), (err, metaMaskController) => {
if (err) {
return
}
const continueLink = document.getElementById('unsafe-continue')
continueLink.addEventListener('click', () => {
metaMaskController.whitelistPhishingDomain(suspect.hostname)
window.location.href = suspect.href
})
})
}
function setupControllerConnection (connectionStream, cb) {
const eventEmitter = new EventEmitter()
const accountManagerDnode = dnode({
sendUpdate (state) {
eventEmitter.emit('update', state)
},
})
connectionStream.pipe(accountManagerDnode).pipe(connectionStream)
accountManagerDnode.once('remote', (accountManager) => cb(null, accountManager))
}