Subsmate Info
Additionally, Subsmate Profile NFTs contain a subscribe module. This module contains the logic that allows different accounts to be issued subscribe NFTs to record their relationship to the main profile on-chain.
Overall Score
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On-Chain Insights
Summary and Final Words
No crucial issues found
The contract does not contain issues of high or medium criticality. This means that no known vulnerabilities were found in the source code.
Contract owner cannot mint
It is not possible to mint new tokens.
Contract owner cannot blacklist addresses.
It is not possible to lock user funds by blacklisting addresses.
Contract owner cannot set high fees
The fees, if applicable, can be a maximum of 25% or lower. The contract can therefore not be locked. Please take a look in the comment section for more details.
Token transfer can be locked
Owner can lock user funds with owner functions.
Token cannot be burned
There is no burn function within the contract.
Ownership is not renounced
Contract can be manipulated by owner functions.
Scope of Work
Final Words
The following provides a concise summary of the audit report, accompanied by insightful comments from the auditor. This overview captures the key findings and observations, offering valuable context and clarity.
Ownership Privileges
- Change sale status at any time, which means that the owner can start or cancel the sale at any point in time
- Withdraw USDC from the contract
- Change lockTime, finishTime, and startTime of the sale at any point in time which may result in the locking of the user's funds because if the lockTime is changeable then users won't be able to claim their tokens. Note that these values can also be set to zero which will result in funds available to claim right after deposits.
- Set the max allocation amount to any arbitrary value including zero and stop users from buying tokens
- Add a new vesting round with any arbitrary value of '_claimPercent'
- The owner can withdraw sale tokens from the presale contract.
Note - The owner can basically buy the tokens for "free" from the presale contract because it is possible for the owner to withdraw the USDC sent while buying tokens. Moreover, keep in mind that the owner controls every aspect of the presale contract.
Files and details
Functions
public
/
State variables
public
/
Total lines
of code
/
Capabilities
Hover on items
/
Findings and Audit result
low Issues | 1 findings
Pending
#1 low Issue
Missing Events Arithmetic (events-maths)
Emit an event for critical parameter changes.
optimization Issues | 1 findings
Pending
#1 optimization Issue
Public function that could be declared external (external-function)
Use the `external` attribute for functions never called from the contract.
informational Issues | 1 findings
Pending
#1 informational Issue
Functions that are not used (dead-code)
Remove unused functions.
This audit encompasses the evaluation of the files listed below, each verified with a SHA-1 Hash. The team referenced above has provided the necessary files for assessment.
The auditing process consists of the following systematic steps:
A file with a different Hash has been intentionally or otherwise modified after the security review. A different Hash may indicate a changed condition or potential vulnerability that was not within the scope of this review.