Bitcoin (BTC) deposits and withdrawals have returned to the Justin Sun-linked crypto exchange HTX, formerly Huobi, after it suffered a $30 million exploit on Nov. 22. In a Nov. 26 blog post, HTX said deposit and withdrawal functionality is back for multiple currencies, including BTC, Ether (ETH), Tron (TRX) and Tether (USDT). In a later post on X (Twitter), Justin Sun said HTX aims to gradually bring back functionality to the remaining cryptocurrencies, which he expects to be done “by next week.” The majority of the work has been accomplished,…