Poly Network hacker returns $258M after stealing $600M
I haven't seen any evidence there was in fact a hack at all. A digital contract was used in a way that complied with the contract that the bonehead writers of that contract did not intend. That's it. If bad contract writers get to cry "hack" and beg for their money back there is no point to digital contracts at all.If someone had physically or electronically broken into systems and illicitly copied private keys that would be a different story. Here someone executed permissible actions on chain that people didn't like, wah wah.You have to be an absolute tool to use the poly network for anything serious ever again.