Submission Details
Severity:
Constructor can be payable to save gas
Summary
Constructor of Escrow can be payable to save gas
Vulnerability Details
Escrow is deployed through EscrowFactory. So, it is safe to mark the constructor of Escrow as payable.
You can cut out 10 opcodes in the creation-time EVM bytecode if you declare a constructor payable. Making the constructor payable eliminates the need for an initial check of msg.value == 0 and saves 13 gas on deployment with no security risks.
Impact
Tools Used
Manual Review
Recommendations
Set the constructor to payable
Prize pool breakdown
Total prize
40,000 USDC
nSLOC
186215 USDC / LOC
37,000 USDC
3,000 USDC
Live
The contest is live. Earn rewards by submitting a finding.
Appeals
This is your time to appeal against judgements on your submissions.
Appeals Review
Appeals are being carefully reviewed by our judges.