0x0Factory Info

Welcome to the future of privacy and security on the Ethereum network. 0x0 is a revolutionary platform that offers a comprehensive suite of tools to protect users from scams and ensure the security of their transactions. The platform includes an AI-powered smart contract auditor and a privacy mixer. Additionally, 0x0 is working on a privacy DEX, an all-in-one hub for writing custom smart contracts and an AI bot that can detect and front-run suspicious transactions to prevent becoming the victim of a scam.

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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.

80.57
PoorExcellent

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.

TrustNet DataPulse

$0
$0
$0
$0
$0/$0
Mobula Logo Data provided by mobula.io. Need data? Get your API.

We are presently engaged in detailed discussions with our partners to finalize the arrangements. Information regarding presales will be made available on this platform in the near future. We appreciate your patience and look forward to sharing the upcoming opportunities with you soon!

We are currently in discussions with our partners to finalize the details. Information on token locking and vesting schedules will be provided on this platform soon. We appreciate your patience and look forward to sharing these upcoming opportunities with you shortly.

In the meantime, we’ve already integrated the LP lock overview from UNCX.network. Please visit the CEX/DEX tab for more information.

Security Assessments

Select the audit
Static AnalysisDynamic AnalysisSymbolic ExecutionSWC CheckManual Review
Contract address
0x1b32...70A4
Network
Ethereum - Mainnet
License N/A
Compiler N/A
Type N/A
Language Solidity
Onboard date 2023/03/28
Revision date In progress

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 burn function within the contract.

Ownership is not renounced

Contract can be manipulated by owner functions.

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:

  1. Specification Review: Analyze the provided specifications, source code, and instructions to fully understand the smart contract's size, scope, and functionality.
  2. Manual Code Examination: Conduct a thorough line-by-line review of the source code to identify potential vulnerabilities and areas for improvement.
  3. Specification Alignment: Ensure that the code accurately implements the provided specifications and intended functionalities.
  4. Test Coverage Assessment: Evaluate the extent and effectiveness of test cases in covering the codebase, identifying any gaps in testing.
  5. Symbolic Execution: Analyze the smart contract to determine how various inputs affect execution paths, identifying potential edge cases and vulnerabilities.
  6. Best Practices Evaluation: Assess the smart contracts against established industry and academic best practices to enhance efficiency, maintainability, and security.
  7. 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

The manager's address has the following privileges in the contract

  • Set manager, treasury, and token addresses. Beware of it, because token address change may result in loss of deposited tokens
  • Set token fee, discount percent, loan fee, and standard fee but within a safe range.

It is also recommended to add a pause function in case there is a security breach or something similar.

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)
OxOMixerFactory.sol
L1485-1487
Description

Emit an event for critical parameter changes.

optimization Issues | 1 findings

Pending

#1 optimization Issue
Public function that could be declared external (external-function)
OxOMixerFactory.sol
L103-115
L132-136
L168-172
L174-178
L183-191
L202-213
L315-374
L589-591
L597-599
L614-616
L621-623
L628-630
L640-644
L663-667
L685-694
L708-712
L728-737
L1418-1435
Description

Use the `external` attribute for functions never called from the contract.

informational Issues | 3 findings

Pending

#1 informational Issue
Functions that are not used (dead-code)
OxOMixerFactory.sol
L402-404
L812-828
L786-799
Description

Remove unused functions.

Pending

#2 informational Issue
Unused state variables (unused-state)
OxOMixerFactory.sol
L955
L958
L961
Description

Remove unused state variables.

Pending

#3 informational Issue
Uninitialized local variables (uninitialized-local)
OxOMixerFactory.sol
L344
L1190
Description

Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.