http://quickexpgxtyxalax7kfy4f3mntpjpqrfizwksogvtsgehkbkttuosid.onion/blog/news/scam-in-smart-contract-functions
A big one is honeypot logic, where the contract lets you deposit but blocks withdrawals, trapping your tokens like a Venus flytrap. Another is “onlyOwner” abuse, where the creator has unchecked power—think changing balances, pausing trades, or blacklisting wallets.