Submission Details
Severity:
Transfer, transferFrom and approve methods from CredToken don't return anything
Summary
Vulnerability Details
Impact
Other contracts could expect those functions to return something and cause problems
Tools Used
Manual review
Recommendations
Implement return for those functions. Implement the interface correctly
Rewards breakdown
nSLOC
201This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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