Submission Details
Severity:
Owner's address should be immutable
Summary
The address of the owner should be set to immutable, since there is no need to change it in the code, therefore making it more secure.
Vulnerability Details
The variable s_owner should be immutable to avoid being changed in some attack scenarios.
Impact
The immutable variable is more appropriate for this kind of storage.
Tools Used
Manual codebase analysis.
Recommendations
- address private s_owner;
+ address private immutable s_owner;
Updates
Rewards breakdown
nSLOC
20This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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