Owlstorm

Owlstorm t1_j5kngrt wrote

There are a few loopholes.

51% is an obvious one- send bitcoin to get WBTC and then reverse the transaction on the bitcoin chain. Sell the WBTC to double your "money". It's one of the big defi piƱatas.

Not happening with bitcoin any time soon (we'd need several more halvings), but you can see it with smaller tokens.

Also the usual boring hacking stuff like input validation and social engineering.

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