[QA] An unexpected notification to switch network is displayed in MetaMask mobile app

[tsadovska]

Describe the current behavior in detail

Checked on https://wormhole-connect-mainnet.netlify.app/.

Devices:

• macOS Sonoma 14.5 and Google Chrome Version 129.0.6668.71 (Official Build) (arm64)
• iPhone 11 Pro iOS 17.6.1 and MetaMask v7.31.0 (1432)

Steps:

1. Open MetaMask mobile app
2. Open https://wormhole-connect-mainnet.netlify.app/ in Desktop browser
3. Select BSC network and BNB token in "From" section
4. Select Ethereum network and WBNB token in "To" section
5. Click on "Connect source wallet" button and select WalletConnect option (Wallet is auto-connected)
6. Click on "Connect destination wallet" button and select WalletConnect option (Wallet is auto-connected)
7. Enter Amount, in my case 0.0001
8. Click on "Review transaction" button
9. Click on "Confirm transaction" button
10. Check notification in MetaMask mobile app

Actual result: Notification to switch network to Avalanche is shown.
Expected result: Notification to switch network is not shown, because correct chain is already selected in MetaMask mobile app.

Notes/ Attachments

Issue is reproducible only when wallets are automatically connected in Steps 5 and 6. When user needs to scan a QR Code in Step 5, notification to switch network is not displayed.

Screen.Recording.2024-10-03.at.12.00.50.mov