Submission Details
Severity:
Incorrect solidity verison used.
Summary
Version 0.8.20 of Solidity uses the PUSH0 Opcode, which is not available on every chains that the project wants to deploy.
Vulnerability Details
As stated in the docs , the protocol is expected to deploy all the smart contracts on the arbitrum chain which does not support PUSH0 opcode. This will result in an EVM error at deployment time.
Impact
Contracts will revert on Deployment on Arbitrum chain.
Tools Used
VS code.
Recommendations
Use an old version of Solidity for eg. 0.8.19
Updates
Prize pool breakdown
Total prize
22,500 USDC
nSLOC
1,05421 USDC / LOC
20,000 USDC
2,500 USDC
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