Source: Cointelegraph.com NewsA hacker apparently so thrilled by a successful theft left behind over $1 million in a smart contract that was set to destruct, permanently ensuring the crypto could never be moved.Read Morehacker, attacker, DeFi, hack, exploit, defi exploit, smart contract, stolen crypto, defi attack, lending protocol, zeed, peckshield, self-destruct smart contract, crypto heist, blockchain analytics