Submission Details
Severity:
Unsafe ERC20 Operations should not be used
Summary
Unsafe ERC20 Operations should not be used
Vulnerability Details
ERC20 functions may not behave as expected
Impact
return values are not always meaningful.
Tools Used
manual audit
Recommendations
It is recommended to use OpenZeppelin's SafeERC20 library.
Rewards breakdown
nSLOC
201This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
Live
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