Submission Details
Impact:
Likelihood:
Magic Number 2 Used for Interest Rate Mode Reduces Clarity
Author Revealed upon completion
Magic Number 2 Used for Interest Rate Mode Reduces Clarity
Description:
Borrow uses a hardcoded 2:
aavePool.borrow(..., 2, ...); // Variable interest rate mode
Impact:
Low. Reduces readability and increases chance of mistakes if reused or changed.
Recommended Mitigation:
+ uint256 internal constant VARIABLE_RATE_MODE = 2;
- aavePool.borrow(flashParams.borrowToken, flashParams.borrowAmount, 2, 0, address(this));
+ aavePool.borrow(flashParams.borrowToken, flashParams.borrowAmount, VARIABLE_RATE_MODE, 0, address(this));
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