Antwort auf: Frage zur Unterzeichnung Ihres Hauptbuchs auf einer Phishing-Website
Hey, as mentioned by the helpful comments, you can simply revoke your purchase. I can’t tell you exactly what the smart contract you interacted with has.
But usually, interacting with a smart contract that has a malicious intent, then it can only drain the address used while signing. So you can simply add a new Ledger ETH address, and transfer your funds to it!