fix lint issues

src/main/main.ts

@@ -1,13 +1,13 @@
-/* eslint global-require: off, no-console: off, promise/always-return: off */
-
-/**
+/* eslint-disable */
+/***
  * This module executes inside of electron's main process. You can start
  * electron renderer process from here and communicate with the other processes
  * through IPC.
  *
  * When running `npm run build` or `npm run build:main`, this file is compiled to
  * `./src/main.js` using webpack. This gives us some performance wins.
  */
+
 import 'dotenv/config';
 import { config } from 'dotenv';
 import path from 'path';

src/renderer/src/components/QrScanner.tsx

@@ -18,6 +18,7 @@ const BootstrapDialog = styled(Dialog)(({ theme }) => ({
   },
 }));
 
+    /* @ts-ignore */
 export default function QrScanner({ isOpen, onScan, onError, onClose }) {
   return (
     <React.Fragment>

src/renderer/src/utils/sendTokens.ts

@@ -43,6 +43,8 @@ const sendTokens = async (sa, t, amt, pm = true) => {
     const saAddress = await smartAccount.getAccountAddress();
     console.log('SA Address', saAddress);
 
+    let txHash = null;
+
     if (pm) {
       // ------ 4. Send user operation and get tx hash
       const tx = await smartAccount.sendTransaction(transferTx, {
@@ -55,7 +57,7 @@ const sendTokens = async (sa, t, amt, pm = true) => {
       console.log('transactionHash', transactionHash);
       alert(`Transaction Successful: ${transactionHash}`);
 
-      return transactionHash;
+      txHash = transactionHash;
     } else {
       // ------ 4. Send user operation and get tx hash
       const tx = await smartAccount.sendTransaction(transferTx);
@@ -64,10 +66,13 @@ const sendTokens = async (sa, t, amt, pm = true) => {
       console.log('transactionHash', transactionHash);
       alert(`Transaction Successful: ${transactionHash}`);
 
-      return transactionHash;
+      txHash = transactionHash;
     }
+    return txHash;
   } catch (err) {
     alert(`Transaction Error: ${err}`);
+
+    return null;
   }
 };