fully working without tweaking ext. permission

package-lock.json

@@ -1624,9 +1624,8 @@
             }
         },
         "@zxing/library": {
-            "version": "0.7.0",
-            "resolved": "https://registry.npmjs.org/@zxing/library/-/library-0.7.0.tgz",
-            "integrity": "sha512-VJ1cJaCWVF8MspnuyaZKGKlrSQLqQ5usgSap8uuCAvWGQ6W6OwN1NeGvnjhT+9hmnwkHK8XjaflvzaDBC7nKnw==",
+            "version": "github:zxing-js/library#a1a3481f456b93df4182ab867ad5cf9a092e32b9",
+            "from": "github:zxing-js/library#a1a3481f456b93df4182ab867ad5cf9a092e32b9",
             "requires": {
                 "text-encoding": "^0.6.4",
                 "ts-custom-error": "^2.2.1"
@@ -11802,17 +11801,6 @@
                 }
             }
         },
-        "fsm-as-promised": {
-            "version": "0.13.2",
-            "resolved": "https://registry.npmjs.org/fsm-as-promised/-/fsm-as-promised-0.13.2.tgz",
-            "integrity": "sha1-X04RCGgotwoZItx7T4HAgX1ugjg=",
-            "dev": true,
-            "requires": {
-                "es6-promise": "^4.0.2",
-                "lodash": "^4.16.2",
-                "stampit": "^3.0.1"
-            }
-        },
         "fstream": {
             "version": "1.0.11",
             "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.11.tgz",
@@ -15624,17 +15612,6 @@
                 }
             }
         },
-        "instascan": {
-            "version": "github:brunobar79/instascan#141f7b2aa12c9e833de41ba3daf37a1c1b7c070e",
-            "from": "github:brunobar79/instascan#141f7b2aa12c9e833de41ba3daf37a1c1b7c070e",
-            "dev": true,
-            "requires": {
-                "babel-polyfill": "^6.9.1",
-                "fsm-as-promised": "^0.13.0",
-                "visibilityjs": "^1.2.3",
-                "webrtc-adapter": "^6.3.0"
-            }
-        },
         "interpret": {
             "version": "1.1.0",
             "resolved": "https://registry.npmjs.org/interpret/-/interpret-1.1.0.tgz",
@@ -27190,15 +27167,6 @@
             "resolved": "https://registry.npmjs.org/rsvp/-/rsvp-3.6.2.tgz",
             "integrity": "sha512-OfWGQTb9vnwRjwtA2QwpG2ICclHC3pgXZO5xt8H2EfgDquO0qVdSb5T88L4qJVAEugbS56pAuV4XZM58UX8ulw=="
         },
-        "rtcpeerconnection-shim": {
-            "version": "1.2.13",
-            "resolved": "https://registry.npmjs.org/rtcpeerconnection-shim/-/rtcpeerconnection-shim-1.2.13.tgz",
-            "integrity": "sha512-Xz4zQLZNs9lFBvqbaHGIjLWtyZ1V82ec5r+WNEo7NlIx3zF5M3ytn9mkkfYeZmpE032cNg3Vvf0rP8kNXUNd9w==",
-            "dev": true,
-            "requires": {
-                "sdp": "^2.6.0"
-            }
-        },
         "run-async": {
             "version": "2.3.0",
             "resolved": "https://registry.npmjs.org/run-async/-/run-async-2.3.0.tgz",
@@ -27517,12 +27485,6 @@
                 }
             }
         },
-        "sdp": {
-            "version": "2.7.4",
-            "resolved": "https://registry.npmjs.org/sdp/-/sdp-2.7.4.tgz",
-            "integrity": "sha512-0+wTfgvUUEGcvvFoHIC0aiGbx6gzwAUm8FkKt5Oqqkjf9mEEDLgwnoDKX7MYTGXrNNwzikVbutJ+OVNAGmJBQw==",
-            "dev": true
-        },
         "secp256k1": {
             "version": "3.4.0",
             "resolved": "https://registry.npmjs.org/secp256k1/-/secp256k1-3.4.0.tgz",
@@ -28572,12 +28534,6 @@
             "resolved": "https://registry.npmjs.org/stack-trace/-/stack-trace-0.0.10.tgz",
             "integrity": "sha1-VHxws0fo0ytOEI6hoqFZ5f3eGcA="
         },
-        "stampit": {
-            "version": "3.2.1",
-            "resolved": "https://registry.npmjs.org/stampit/-/stampit-3.2.1.tgz",
-            "integrity": "sha1-lTpBpJRYoLKG/7HjydbOcDblids=",
-            "dev": true
-        },
         "state-toggle": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/state-toggle/-/state-toggle-1.0.0.tgz",
@@ -31686,12 +31642,6 @@
                 }
             }
         },
-        "visibilityjs": {
-            "version": "1.2.8",
-            "resolved": "https://registry.npmjs.org/visibilityjs/-/visibilityjs-1.2.8.tgz",
-            "integrity": "sha512-Y+aL3OUX88b+/VSmkmC2ApuLbf0grzbNLpCfIDSw3BzTU6PqcPsdgIOaw8b+eZoy+DdQqnVN3y/Evow9vQq9Ig==",
-            "dev": true
-        },
         "vlq": {
             "version": "0.2.3",
             "resolved": "https://registry.npmjs.org/vlq/-/vlq-0.2.3.tgz",
@@ -33287,16 +33237,6 @@
                 }
             }
         },
-        "webrtc-adapter": {
-            "version": "6.3.0",
-            "resolved": "https://registry.npmjs.org/webrtc-adapter/-/webrtc-adapter-6.3.0.tgz",
-            "integrity": "sha512-WRLIEzXLCTSifhR1tqiK+HXuySLQ+8vESHBeJ0Uq5N9Eewa2hL+54fKnMqtB5sCSG7/crfntdovpp4R4ttvd8w==",
-            "dev": true,
-            "requires": {
-                "rtcpeerconnection-shim": "^1.2.10",
-                "sdp": "^2.7.0"
-            }
-        },
         "websocket": {
             "version": "1.0.26",
             "resolved": "https://registry.npmjs.org/websocket/-/websocket-1.0.26.tgz",

package.json

@@ -65,7 +65,7 @@
   },
   "dependencies": {
     "@material-ui/core": "^1.0.0",
-    "@zxing/library": "^0.7.0",
+    "@zxing/library": "github:zxing-js/library#a1a3481f456b93df4182ab867ad5cf9a092e32b9",
     "abi-decoder": "^1.0.9",
     "asmcrypto.js": "0.22.0",
     "async": "^2.5.0",

ui/app/components/send/send-content/send-content.component.js

@@ -20,7 +20,7 @@ export default class SendContent extends Component {
         <div className="send-v2__form">
           <SendFromRow />
           <SendToRow
-            updateGas={(updateData) => this.props.updateGas(updateData)} 
+            updateGas={(updateData) => this.props.updateGas(updateData)}
             scanQrCode={ _ => this.props.scanQrCode()}
           />
           <SendAmountRow updateGas={(updateData) => this.props.updateGas(updateData)} />

ui/app/components/send/send-content/send-to-row/send-to-row.component.js

@@ -17,6 +17,7 @@ export default class SendToRow extends Component {
     updateGas: PropTypes.func,
     updateSendTo: PropTypes.func,
     updateSendToError: PropTypes.func,
+    scanQrCode: PropTypes.func,
   };
 
   static contextTypes = {

ui/app/components/send/send.selectors.js

@@ -286,4 +286,4 @@ function transactionsSelector (state) {
 
 function getQrCodeData (state) {
   return state.appState.qrCodeData
-}
+}

ui/app/components/send/to-autocomplete/to-autocomplete.js

@@ -99,7 +99,7 @@ ToAutoComplete.prototype.render = function () {
 
   return h('div.send-v2__to-autocomplete', {}, [
 
-    h(`input.send-v2__to-autocomplete__input${qrScanner?'.with-qr':''}`, {
+    h(`input.send-v2__to-autocomplete__input${qrScanner ? '.with-qr' : ''}`, {
       placeholder: this.context.t('recipientAddress'),
       className: inError ? `send-v2__error-border` : '',
       value: to,