Submission Details
Severity:
DO NOT HARDCODE EXTRAARGS
Summary
DO NOT HARDCODE EXTRAARGS
Vulnerability Details
According to CCIP best practices,the purpose of extraArgs is to allow compatibility with future CCIP upgrades. To get this benefit, make sure that extraArgs is mutable in production deployments. This allows you to build it off-chain and pass it in a call to a function or store it in a variable that you can update on-demand.
If extraArgs are left empty, a default of 200000 gasLimit will be set.
Impact
Tools Used
Recommendations
Prize pool breakdown
Total prize
27,500 USDC
nSLOC
1,41419 USDC / LOC
25,000 USDC
2,500 USDC
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