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Gas Optimizations #73

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code423n4 opened this issue Aug 30, 2022 · 0 comments
Open

Gas Optimizations #73

code423n4 opened this issue Aug 30, 2022 · 0 comments

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@code423n4
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code423n4 commented Aug 30, 2022

Initailizing variable that are by default initialized causes gas fees

In the for loop in the function _setPolicyPermissions, the iterator i is initialized to 0, when by default it is zero
(https://github.com/code-423n4/2022-08-olympus/blob/main/src/utils/KernelUtils.sol)

Similarly, in KernelUtils.sol also this happpens
(https://github.com/code-423n4/2022-08-olympus/blob/main/src/utils/KernelUtils.sol#L40)
(https://github.com/code-423n4/2022-08-olympus/blob/main/src/utils/KernelUtils.sol#L55)

Using ++i instead of i++ for optimizing gas

Using ++i instead of i++ can save gas

(https://github.com/code-423n4/2022-08-olympus/blob/main/src/utils/KernelUtils.sol#L49)
(https://github.com/code-423n4/2022-08-olympus/blob/main/src/utils/KernelUtils.sol#L64)

@code423n4 code423n4 added bug Something isn't working G (Gas Optimization) labels Aug 30, 2022
code423n4 added a commit that referenced this issue Aug 30, 2022
code423n4 added a commit that referenced this issue Aug 30, 2022
code423n4 added a commit that referenced this issue Aug 30, 2022
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