EOS user exploits ‘dumb’ smart contract to make 1B tokens magically appear


Warning! There is a strong chance this will give readers a sense of déjà vu. Another EOS decentralized app (dApp) has severely botched an airdrop. This time, fledging gambling platform Se7ens is in the spotlight, after a community member managed to credit himself with a billion tokens by exploiting its poorly made smart contract. Se7ens, an EOS-powered dice game, announced it would be distributing exactly half of its seven billion token supply to EOS holders. Developers were meant to send 10,000 tokens to each participating account, but instead were forced into sending so much more. Below, we can see Se7en’s smart contract ‘mistakenly’ credit…

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