http://quickexpgxtyxalax7kfy4f3mntpjpqrfizwksogvtsgehkbkttuosid.onion/blog/news/scam-in-smart-contract-functions
You connect your MetaMask, approve the contract, and stake your tokens. But the contract’s code has a trap—maybe a hidden function that lets the dev drain the pool or a lock that stops withdrawals. Before you know it, the creator yanks the liquidity, disables trading, or flips the contract’s logic via an “upgrade,” leaving you high and dry.