Submission Details
Severity:
`<x> += <y>` costs more gas than `<x> = <x> + <y>` for state variables
Summary
<x> += <y> or <x> -= <y> costs more gas than <x> = <x> + <y> or <x> = <x> - <y> for state variables
Vulnerability Details
Impact
Tools Used
Recommendations
Using the addition or subtraction operator instead of plus-equals or minus-equals saves gas
Prize pool breakdown
Total prize
15,000 USDC
nSLOC
23664 USDC / LOC
14,000 USDC
1,000 USDC
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