Submission Details
Severity:
Lack of token burning function
Summary
The contract produces tokens that have properties to renew or change, this requires a function to burn them.
Vulnerability Details
There is no burning function. It is mandatory when working with tokens and creating new tokens.
Impact
The lack of a burn function can cause the system to become overcrowded with unnecessary tokens. The owner can also use this function to adjust the number of tokens in the system.
Tools Used
Recommendations
Add a function burn
function burn(uint256 tokenId) external {
require(ownerOf(tokenId) == msg.sender, "Not owner");
_burn(tokenId);
totalSupply -= 1;
Updates
Lead Judging Commences
m3dython about 2 months ago
Submission Judgement Published Reason: Design choice
Assigned finding tags:
Trusted Owner
Owner is trusted and is not expected to interact in ways that would compromise security
Rewards breakdown
nSLOC
129This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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