Hello!
As part of a research project I am doing at uni, I wanted to know what kind of countermeasures does Balancer implement to avoid reentrancy attacks?
It would be very nice if I can get specific lines of codes about this topic in the smart contract of Balancer.
Thanks in advance!
Here’s a quick search for reentry on the github, https://github.com/search?q=org%3Abalancer-labs+reentry&type=code
This page, https://docs.balancer.finance/api/core-contracts#mutex states,
All stateful functions use either a
lockorviewlockfunction modifier. A mutex places a lock on contract state and prevents any sort of re-entrancy.
Is that helpful?
That is awesome! Thank you for your help.