Details & Impact

All .sol files in src & script are currently using a floating pragma, ^0.8.18, which allows for potential inconsistencies and vulnerabilities due to differences between Solidity compiler versions. It is possible these contracts get deployed with an outdated compiler version that might introduce bugs that negatively affect the stablecoin system.

Tools Used

Manual review

Recommendations

Contracts should be deployed with the same compiler version they were tested with. Fix all pragmas to 0.8.19.