Question: How to know active chainId, accounts from browser using window.addEventListener("message", handler)

[dungnv98]

Bug Type

Functional

Reproduction steps

1. Open tonkeeper extension
2. Change wallet or switch between testnet/mainnet

Actual result

No event fire in window.addEventListener("message", handler)

Expected result

Expect event change chainId and account when use window.addEventListener("message", handler) or other way.
I need to sync active chainId and active wallet on dApp for user.

Suggested Severity

Medium

Device

All of device

Additional Context

No response