Submission Details
Severity:
[G-1] Store variables should be immutable to improve gas efficiency
Summary
The following store variables are initialized in the constructor but not changed after that:
vesting_start_time: public(uint256)
vesting_end_time: public(uint256)
token: public(address)
owner: public(address)
Immutables are not stored in the storage but as a part of the contract. So changing them to immutable could improve the gas efficiency.
Recommendations
- vesting_start_time: public(uint256)
- vesting_end_time: public(uint256)
- token: public(address)
- owner: public(address)
+ VESTING_START_TIME: public(immutable(uint256))
+ VESTING_END_TIME: public(immutable(uint256))
+ TOKEN: public(immutable(address))
+ OWNER: public(immutable(address))
Rewards breakdown
nSLOC
127This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
Live
The contest is live. Earn rewards by submitting a finding.
Appeals
This is your time to appeal against judgements on your submissions.
Appeals Review
Appeals are being carefully reviewed by our judges.