Submission Details
Severity:
swapExactInput always return 0
Summary
The function swapExactInput does not assign a value to the return variable, it will always return zero.
Vulnerability Details
Impact
Protocol user will get wrong value of how much did he receive when swapping using swapExactInput.
Tools Used
sloc
Recommendations
Here assign the value to the output variable instead of creating new one
https://github.com/agent3bood/2024-06-t-swap/blob/main/src/TSwapPool.sol#L311
Updates
Appeal created
inallhonesty over 1 year ago
Submission Judgement Published Assigned finding tags:
Default value returned by TSwapPool::swapExactInput results in incorrect return value given
Rewards breakdown
nSLOC
276This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
Live
The contest is live. Earn rewards by submitting a finding.
Appeals
This is your time to appeal against judgements on your submissions.
Appeals Review
Appeals are being carefully reviewed by our judges.