Submission Details
Severity:
Recent Solidity Versions May Not Be Supported By Layer 2 Systems
Summary
Using pragma solidity >=0.8.22; poses significant deployment risks as many Layer 2 networks and EVM-compatible chains have not yet implemented support for the latest Solidity version's features (like the PUSH0 opcode)
Vulnerability Details
Impact
Tools Used
Recommendations
For maximum cross-chain compatibility, security and to avoid potential contract failures, it's strongly recommended to use Solidity version pragma solidity ^0.8.19;, which are widely supported and thoroughly tested across the majority of EVM blockchains.
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
69929 USDC / LOC
19,000 USDC
1,000 USDC
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