First Flight #4: Boss Bridge

Summary

In the implementation it is assumed that all the tokens have 18 decimals this is not true because some tokens like USDT have 6 decimals this will mean that there will be some errors during the computation

Vulnerability Details

when computing some tokens like USDT will error out since not all of them have 18 decimals

Impact

Errors like precision loss will arise as there is possibility that some of the tokens that are added will have less decimals

Tools Used

manual analysis

Recommendations

modify the implementation to handle the decimals of tokens to be dynamic so that is adjusts accordingly this will help ensure compatibility with various tokens