There is suspected serious sandwich attack in DODO's USDT/DAI liquidity pool

ChainCatcher news, Balancer DAO's technical lead Mike B tweeted that there have been some serious sandwich attacks in the USDT/DAI liquidity pool of the decentralized trading platform DODO. The pool has a liquidity of less than $10 million, while the daily trading volume reaches between $50 million and $100 million, due to MEV (Maximum Extractable Value). "Worse yet, when users load DODO in a new browser, the default slippage is set to 3%, instead of being automatically set to a more appropriate 0.1%."

At the end of the tweet, Mike B suggested to Dodo: the official should add fees to the trades in the pool, which could significantly reduce the number of trades. Additionally, the default slippage should be changed; non-stableswap trades should not default to 3%. (source link)