Poly Network hacker returns $258M after stealing $600M
I haven&#x27;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&#x27;s it. If bad contract writers get to cry &quot;hack&quot; and beg for their money back there is no point to digital contracts at all.<p>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&#x27;t like, wah wah.<p>You have to be an absolute tool to use the poly network for anything serious ever again.