Constantinople enables new Reentrancy Attack

Jan 15, 2019 · 4 min read
Image for post
Image for post
Image: Hagia Sophia. From Guillaume-Joseph Grelot, Relation nouvelle d’un voyage de Constantinople (Paris: Pierre Rocolet, 1680).

What’s wrong with this code?

An example for newly vulnerable code.
Attacker Contract listed as first address.

Why is this attackable now?

Is my smart contract vulnerable?

Are there vulnerable smart contracts out there?



From the world of secure smart contracts

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