Voting overwrites checkpoint.voted in last checkpoint, so users can just vote right before claiming rewards

Lines of code Vulnerability details Impact if cp0.voted reward += cp0.balanceOf rewardPerTokenStored1 - rewardPerTokenStored0 / PRECISION; this line in gauge.earned function looks like the intention here is to incentivize users to keep their escrow.balanceOfNft voted for this gauge. However, it's...