Submission Details
Severity:
Use of string constants instead of enum variables
Summary
Use of string constants instead of enum variables
Vulnerability Details
The contract defines rarity categories as string constants for the rarity levels of 'common', 'rare', and 'legendary'.
Impact
Using string constants might increase the possibility of human error and reduce code readability.
Recommendations
Consider using enum to define rarity levels. Enums will enhance code readability and decrease the probability of mistakes related to rarity definitions and logic related to the rarity.
// Rarity levels enum
enum Rarity {
COMMON,
RARE,
LEGENDARY
}
Rewards breakdown
nSLOC
143This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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