imBTC contract transfer transaction function has been fully restored

The Tokenlon team stated that the imBTC contract transfer and transaction functions have been fully restored. The loss of this Uniswap ERC-777 vulnerability attack event is limited to the Uniswap ETH-imBTC flow pool, and other DeFi agreements and BTC custody have not been affected. For the follow-up treatment of this attack, the Tokenlon team will continue to follow up.