Submission Details
Severity:
Uniswap fee hardcoded will not be favorable for all pools #ETH/EURt ARB/EURC
Summary
It appears that in the exactInputSingleParams function, the fee for https://github.com/Cyfrin/2023-12-the-standard/blob/91132936cb09ef9bf82f38ab1106346e2ad60f91/contracts/SmartVaultV3.sol#L221 is hard coded, which can limit the available options and may result in suboptimal routes being selected. Specifically, any swaps involving the ETH path will utilize the incorrect pool and will utilize the ETH/USDC 30% option instead.
Vulnerability Details
Impact
Tools Used
Recommendations
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
60933 USDC / LOC
17,500 USDC
2,500 USDC
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