1 files changed, 0 insertions, 41 deletions
diff --git a/app/scripts/contentscript.js b/app/scripts/contentscript.js
index 83ed85a1a..72de16f31 100644
--- a/app/scripts/contentscript.js
+++ b/app/scripts/contentscript.js
@@ -6,7 +6,6 @@ const PongStream = require('ping-pong-stream/pong')
 const ObjectMultiplex = require('obj-multiplex')
 const extension = require('extensionizer')
 const PortStream = require('./lib/port-stream.js')
-const Instascan = require('instascan')
 
 const inpageContent = fs.readFileSync(path.join(__dirname, '..', '..', 'dist', 'chrome', 'inpage.js')).toString()
 const inpageSuffix = '//# sourceURL=' + extension.extension.getURL('inpage.js') + '\n'
@@ -201,43 +200,3 @@ function redirectToPhishingWarning () {
   window.location.href = 'https://metamask.io/phishing.html'
 }
 
-function initQrCodeScanner () {
-  // Append preview div
-  const preview = document.createElement('div')
-  preview.id = 'metamask-preview-wrapper'
-  preview.style = 'position:fixed; top: 20px; left: 20px; width: 300px; height: 300px; overflow: hidden; z-index: 999999999;'
-  const previewVideo = document.createElement('video')
-  previewVideo.id = 'metamask-preview-video'
-  previewVideo.style = 'width: 100%; height: 100%; object-fit: none; margin-left: -10%; margin-top: 10%;'
-  preview.appendChild(previewVideo)
-  document.body.appendChild(preview)
-  console.log('injected')
-  const scanner = new Instascan.Scanner({
-    video: document.getElementById('metamask-preview-video'),
-    backgroundScan: false,
-    continuous: true,
-  })
-  scanner.addListener('scan', function (content) {
-    scanner.stop().then(_ => {
-      extension.runtime.sendMessage({
-        action: 'qr-code-scanner-data',
-        data: content,
-      })
-      document.getElementById('metamask-preview-wrapper').parentElement.removeChild(document.getElementById('metamask-preview-wrapper'))
-    })
-  })
-  Instascan.Camera.getCameras().then(function (cameras) {
-    if (cameras.length > 0) {
-      scanner.start(cameras[0])
-    } else {
-      console.error('No cameras found.')
-    }
-  }).catch(function (e) {
-    console.error(e)
-  })
-}
-
-extension.runtime.onMessage.addListener(({ action }) => {
-  initQrCodeScanner()
-})
-