code-423n4 / 2021-12-amun-findings

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Closed code423n4 closed 2 years ago

code423n4 commented 2 years ago

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pauliax

_referral is not used in any meaningful way. Consider getting rid of it to reduce gas costs.

loki-sama commented 2 years ago

please link relevant code

0xleastwood commented 2 years ago

I think this is invalid. _referral is emitted in the PoolJoined/PoolExited events