Submission Details
Severity:
No check for transfer()/transferFrom() return value
Summary
The usage of transfer() and transferFrom() requires checking the return value to verify the validation of the transaction overall
Vulnerability Details
Contract does not check for the return value of a ERC20 token transfer, which can cause unexpected behavior.
Impact
Incorrect ERC20 token balances or unexpected behavior.
Tools Used
Manual Inspection.
Recommended Mitigation
Check if the return value of transfer*() was false, if so revert() .
Rewards breakdown
nSLOC
181This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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