Recently there is a large amount of MEV transactions placed for large amount of liquidity add and remove with in the same block, and it profit from the fee distribution by adding the liquidity where the transaction amount for a pool are profitable in a certain block and removing it instantly.
This is sandwich attacks on the idle LP, and it takes large amount of fee away from idle LP, is there a solution, for example, adding a withdraw fee for pools? And is it possible to do?