Adding the msg.sender to the deterministic address calculation completely negates any potential reorg or frontrunning attacks as other attackers cannot have the same address as the original sender. Then the probability of them getting the same address with frontrunning or a reorg becomes 2^256. So exploits of those sorts are practically impossible after the mitigation.
Adding the
msg.sender
to the deterministic address calculation completely negates any potential reorg or frontrunning attacks as other attackers cannot have the same address as the original sender. Then the probability of them getting the same address with frontrunning or a reorg becomes 2^256. So exploits of those sorts are practically impossible after the mitigation.