Add method for get passPhrase

src/main.jsx

@@ -1,8 +1,11 @@
 import React from 'react'
 import ReactDOM from 'react-dom'
+import {Buffer} from "buffer";
 import { BrowserRouter as Router } from 'react-router-dom'
 import App from './App'
 
+globalThis.Buffer = Buffer
+
 ReactDOM.render(
   <React.StrictMode>
     <Router>
@@ -10,4 +13,4 @@ ReactDOM.render(
     </Router>
   </React.StrictMode>,
   document.getElementById('root')
-)
+)