Convert VerificationQRCode to TS

Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>

src/components/views/elements/crypto/VerificationQRCode.tsx

@@ -0,0 +1,36 @@
+/*
+Copyright 2020 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import React from "react";
+import { replaceableComponent } from "../../../../utils/replaceableComponent";
+import QRCode from "../QRCode";
+import { QRCodeData } from "matrix-js-sdk/src/crypto/verification/QRCode";
+
+interface IProps {
+    qrCodeData: QRCodeData;
+}
+
+@replaceableComponent("views.elements.crypto.VerificationQRCode")
+export default class VerificationQRCode extends React.PureComponent<IProps> {
+    public render(): JSX.Element {
+        return (
+            <QRCode
+                data={[{ data: this.props.qrCodeData.getBuffer(), mode: 'byte' }]}
+                className="mx_VerificationQRCode"
+                width={196} />
+        );
+    }
+}