an ideas and bug found

---

1. Suggestion for input address

In this transaction, I input a non-testnet Bitcoin address, and the address was successfully submitted. This should have confirmed that the wallet was incompatible with the system or was not the correct address.
Users should be required to enter the correct wallet before submitted offer. For example, validation requires a testnet address, and if it's live, it must be a native Segwit address for BTC, etc. This can help minimizes address input errors due to lack of concentration and other factors.


full image: https://talkimg.com/images/2025/08/28/UZi753.png

---

2. Notifications error still exist

Exchange rate error notification, even i doing hard refresh this notificatin still appear,

full image: https://talkimg.com/images/2025/08/28/UZii1N.png

---

3. Rollback hash not found

I canceled my created offer, it show

full image: https://talkimg.com/images/2025/08/28/UZiD8l.png


full image: https://talkimg.com/images/2025/08/28/UZiWA1.png

Rollback Txhash:
if you check the hash, it's not found. No other options to withdraw our deposited ETH, now it stuck on buffer address. Please tell me if this should be automatic or manual by the admin? If a txhash is generated, the rollback should have been performed. Please check.