DYOR LABS Info
DYOR brings everything you need to manage, grow, and scale your crypto project into one seamless platform. Whether you're launching a new token, managing a thriving community, or building long-term strategies, we’ve got you covered. Our dashboard integrates essential tools for transparency, marketing, analytics, and security, all in one user-friendly interface.
Team and KYC Verification
The team has securely submitted their personal information to SolidProof.io for verification.
In the event of any fraudulent activities, this information will be promptly reported to the relevant authorities to ensure accountability and compliance.
TrustNet Score
The TrustNet Score evaluates crypto projects based on audit results, security, KYC verification, and social media presence. This score offers a quick, transparent view of a project's credibility, helping users make informed decisions in the Web3 space.
Real-Time Threat Detection
Real-time threat detection, powered by Cyvers.io,
is currently not
activated
for this project.
This advanced feature provides continuous monitoring and instant alerts to safeguard your assets from potential security threats. Real-time detection enhances your project's security by proactively identifying and mitigating risks.
For more information, click here.
Security Assessments
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.
Contract cannot be locked
Owner cannot lock any user funds.
Token cannot be burned
There is no burning within the contract without any allowances
Ownership is not renounced
The owner retains significant control, which could potentially be used to modify key contract parameters.
Scope of Work
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:
- Specification Review: Analyze the provided specifications, source code, and instructions to fully understand the smart contract's size, scope, and functionality.
- Manual Code Examination: Conduct a thorough line-by-line review of the source code to identify potential vulnerabilities and areas for improvement.
- Specification Alignment: Ensure that the code accurately implements the provided specifications and intended functionalities.
- Test Coverage Assessment: Evaluate the extent and effectiveness of test cases in covering the codebase, identifying any gaps in testing.
- Symbolic Execution: Analyze the smart contract to determine how various inputs affect execution paths, identifying potential edge cases and vulnerabilities.
- Best Practices Evaluation: Assess the smart contracts against established industry and academic best practices to enhance efficiency, maintainability, and security.
- Actionable Recommendations: Provide detailed, specific, and actionable steps to secure and optimize the smart contracts.
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.
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
Authorizable.sol
- The deployer or authorized users can set the authorization
provider in the contract.
CTOFacet.sol
- The deployer or authorized users can withdraw the USDC balance
from the contract.
StakingFacet.sol
- The deployer or authorized users can deposit the amount for the
users. - The deployer or authorized users can withdraw tokens for the user.
- The deployer or authorized addresses can deposit USDC tokens
to the contract. - The deployer or authorized addresses can update the vesting
stage. - The deployer or authorized addresses can initialize the staking
only once.
VaultFacet.sol
- The deployer or authorized addresses can initialize the staking
only once.
The contract is an upgradeable
Description: The deployer can replace the old contract with a new one with new features. Be aware of this, because the owner can add new features that may have a negative impact on your investments.
Example: We assume that you have funds in the contract and it has been audited by any security audit rm. Now the audit has passed. After that, the deployer can upgrade the contract to allow him to transfer the funds you purchased without any approval from you. This has the consequence that your funds can be taken by the creator.
Comment: The contract employs the Diamond pattern (EIP-2535), which allows for modular upgrades by adding or modifying facets to introduce new functionality. While this design offers exibility and scalability, it also presents potential risks if not carefully managed. Unauthorized or unvaried upgrades could lead to unintended changes in contract behavior, which may disrupt functionality or affect user balances. To mitigate these risks, it's essential to implement strong governance processes. In scenarios where immutability is preferred for security, using nonupgradable contracts may be a more prudent approach.
Alleviation: The project owner has acknowledged and confirm it as a part of business logic.
Note - This Audit report consists of a security analysis of the DYORLABS smart contract. This analysis did not include functional testing (or unit testing) of the contract’s logic. Moreover, we only audited one token contract for the DYORLABS team. Other contracts associated with the project were not audited by our team. We recommend investors do their own research before investing.
Files and details
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Findings and Audit result
high Issues | 1 findings
Pending
#1 high Issue
Manipulation of funds.
The updateVaultAccountBalance function allows the reduction of an account's balance without verifying if the update is legitimate, which could lead to unauthorized loss of funds. Also, This is a security risk. An authorized actor could reduce the balance arbitrarily without proper validation, potentially leading to theft or unintentional balance reductions
low Issues | 2 findings
Pending
#1 low Issue
Floating pragma solidity version.
The contracts should be deployed with the same compiler version and ag that they have been tested thoroughly. Locking the pragma helps to ensure that contracts do not accidentally get deployed using other versions.
Pending
#2 low Issue
Missing Visibility.
It is recommended to add the ‘public’, ‘private’, and ‘internal’ visibility during the initialization of a state variable or a mapping in the contract.
informational Issues | 1 findings
Pending
#1 informational Issue
Contract doesn’t import packages from source (like OpenZeppelin etc.)
We recommend importing all packages from npm directly without flattening the contract. Functions could be modified or can be susceptible to vulnerabilities.