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internal function in Auction can be private #15

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code423n4 opened this issue Oct 9, 2021 · 1 comment
Open

internal function in Auction can be private #15

code423n4 opened this issue Oct 9, 2021 · 1 comment
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bug Warden finding G (Gas Optimization) sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")

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@code423n4
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pants

Vulnerability details

The internal function Auction.withdrawBounty() is never called by a contract that inherits Auction. Therefore, its visibility can be reduced to private.

Impact

private functions are cheaper than internal functions.

Tool Used

Manual code review.

Recommended Mitigation Steps

Define this function as private.
code423n4 added a commit that referenced this issue Oct 9, 2021
@code423n4
pants issue #15
48940b0
@frank-beard frank-beard added the sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity") label Nov 6, 2021
@GalloDaSballo
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Finding is valid given the context of these contracts, however notice that this could cause issues if you decide to extend the system.

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bug Warden finding G (Gas Optimization) sponsor confirmed Sponsor agrees this is a problem and intends to fix it (OK to use w/ "disagree with severity")
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@GalloDaSballo @code423n4 @frank-beard