mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-12-23 09:52:26 +01:00
86c6280bc3
* Remove unnecessary `getEnvironmentType` parameter The default value of the first parameter is `window.location.href`, so there is no need to pass it in explicitly. * Remove junk parameter from `getEnvironmentType` invocation `getEnvironmentType` doesn't need to be passed any parameter, as the default value is `window.location.href` which is generally what is wanted. In this case, the variable `location.href` was always `undefined` anyway. This particular `location` variable is from React Router, and does not have an `href` property. * Fix comment for `getEnvironmentType` One of the possible return values was referred to by the wrong name.
48 lines
1.6 KiB
JavaScript
48 lines
1.6 KiB
JavaScript
import querystring from 'querystring'
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import dnode from 'dnode'
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import { EventEmitter } from 'events'
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import PortStream from 'extension-port-stream'
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import extension from 'extensionizer'
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import { setupMultiplex } from './lib/stream-utils.js'
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import { getEnvironmentType } from './lib/util'
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import ExtensionPlatform from './platforms/extension'
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document.addEventListener('DOMContentLoaded', start)
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function start () {
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const windowType = getEnvironmentType()
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const hash = window.location.hash.substring(1)
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const suspect = querystring.parse(hash)
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document.getElementById('esdbLink').href = `https://etherscamdb.info/domain/${suspect.hostname}`
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global.platform = new ExtensionPlatform()
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global.METAMASK_UI_TYPE = windowType
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const extensionPort = extension.runtime.connect({ name: windowType })
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const connectionStream = new PortStream(extensionPort)
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const mx = setupMultiplex(connectionStream)
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setupControllerConnection(mx.createStream('controller'), (err, metaMaskController) => {
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if (err) {
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return
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}
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const continueLink = document.getElementById('unsafe-continue')
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continueLink.addEventListener('click', () => {
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metaMaskController.whitelistPhishingDomain(suspect.hostname)
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window.location.href = suspect.href
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})
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})
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}
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function setupControllerConnection (connectionStream, cb) {
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const eventEmitter = new EventEmitter()
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const metaMaskControllerDnode = dnode({
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sendUpdate (state) {
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eventEmitter.emit('update', state)
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},
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})
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connectionStream.pipe(metaMaskControllerDnode).pipe(connectionStream)
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metaMaskControllerDnode.once('remote', (backgroundConnection) => cb(null, backgroundConnection))
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}
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