You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Cheers!!! You've gained a crucial lesson: never bet on seemingly harmless external calls.
Always assume that the receiver of the funds can be another contract, and letting the contracts in an inconsistent state could mess up the logic, even though the function is guarded.
Re-entrancy has many faces and you should always be prepared for it.
Re-entrancy has many faces and you should always be prepared for it. Don't be outbet!