Cat Fusion
0x75ce220a598f866e96EB853e0B314bb0373d5aC9 0x75ce...3d5aC9

Static analysis Dynamic analysis Symbolic Execution SWC check

CatFusion is an innovative crypto token project that merges the engaging nature of meme culture with advanced AI technology and practical utility. The project is designed to create a robust ecosystem that includes an AI-powered centralized trading platform, a decentralized exchange (DEX) with wallet features, and a comprehensive AI platform offering various AI-driven content and services.

Contract address
0x75ce...3d5aC9
Network Binance Smart Chain
License MIT
Compiler v0.8.19 v0.8.19+commit.7dd6d404
Type N/A
Language Solidity
Request date 2024/06/05
Revision date 2024/06/05
Critical
Passed
High
Passed

Owner privileges

Crucial issues found The contract does contain issues of high or medium criticality. In some circumstances, the Contract may not function as intended and may pose a safety risk.
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.
Comments

Ownership Privileges

  • The owner can claim stuck tokens.
  • The owner can exclude wallets from fees.
  • The owner can include wallets in fees.
  • The owner can update the buy, sell, and transfer fees of not more than 5%.
  • The owner can update the fee receiver wallet address.
  • The owner can enable trading only once.
  • The owner can set the minimum swap amount to not less than 0.0001% of the total supply.
  • The owner can enable/disable swapping.
  • The Fee receiver wallet address will receive ETH once the swapping is completed.

Note - This Audit report consists of a security analysis of the Cat Fusion 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 Cat Fusion team. Other contracts associated with the project were not audited by our team. We recommend investors do their own research before investing.

Audit Scope

This audit covered the following files listed below with a SHA-1 Hash. The above token Team provided us with the files that needs to be tested.

We will verify the following claims:
  • Correct implementation of Token standard
  • Deployer cannot mint any new tokens
  • Deployer cannot burn or lock user funds
  • Deployer cannot pause the contract
  • Overall checkup (Smart Contract Security)
The auditing process follows a routine series of steps:
  • Review of the specifications, sources, and instructions provided to SolidProof to make sure we understand the size, scope, and functionality of the smart contract.
  • Manual review of code, which is the process of reading source code line-by-line in an attempt to identify potential vulnerabilities.
  • Comparison to specification, which is the process of checking whether the code does what the specifications, sources, and instructions provided to SolidProof describe.
  • Test coverage analysis, which is the process of determining whether the test cases are actually covering the code and how much code is exercised when we run those test cases.
  • Symbolic execution, which is analysing a program to determine what inputs causes each part of a program to execute.
  • Best practices review, which is a review of the smart contracts to improve efficiency, effectiveness, clarify, maintainability, security, and control based on the established industry and academic practices, recommendations, and research.
  • Specific, itemized, actionable recommendations to help you take steps to secure your smart contracts.

A file with a different Hash has been modified, intentionally or otherwise, after the security review. A different Hash could be (but not necessarily) an indication of a changed condition or potential vulnerability that was not within the scope of this review.

Functions
public

37

State variables
public

9

Total lines
of code

448

Capabilities
Hover on items

Audit Details

Throughout the review process, care was taken to evaluate the repository for security-related issues, code quality, and adherence to speciïŹcation and best practices. To do so, reviewed line-by-line by our team of expert pentesters and smart contract developers, documenting any issues as there were discovered.

Risk represents the probability that a certain source-threat will exploit vulnerability, and the impact of that event on the organization or system. Risk Level is computed based on CVSS version 3.0.

medium Issues

Pending

#1 Issue

Transfer of tokens without enabling trade.

CatFusion.sol

L369-415

Description

The trading needs to be enabled by the owner in order for regular users to transfer tokens. On the contrary, the owner can authorize addresses manually and those addresses will be able to trade tokens. This functionality can be exploited in the following way, For example, there is a presale and the wallets used for the presale can be authorized by the owner. All the tokens obtained can be consolidated into a final wallet address and facilitate trading and selling of the acquired tokens, the last wallet address can be authorized.

low Issues

Pending

#1 Issue

Missing events

CatFusion.sol

L417-423

Description

Emit all the critical parameter changes.

informational Issues

Pending

#1 Issue

Functions that are not used (dead-code)

CatFusion.sol

L68-71

L213-224

Description

Remove unused functions.

optimization Issues

Pending

#1 Issue

Public function that could be declared external (external-function)

CatFusion.sol

L94-97

L99-103

L120-122

L124-126

L140-143

L145-147

L149-152

L154-170

L172-175

L177-185

L310-312

L330-332

Description

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

Diagrams

Disclaimer

SolidProof.io reports are not, nor should be considered, an “endorsement” or “disapproval” of any particular project or team. These reports are not, nor should be considered, an indication of the economics or value of any “product” or “asset” created by any team. SolidProof.io do not cover testing or auditing the integration with external contract or services (such as Unicrypt, Uniswap, PancakeSwap etc’...)

SolidProof.io Audits do not provide any warranty or guarantee regarding the absolute bug- free nature of the technology analyzed, nor do they provide any indication of the technology proprietors. SolidProof Audits should not be used in any way to make decisions around investment or involvement with any particular project. These reports in no way provide investment advice, nor should be leveraged as investment advice of any sort.

SolidProof.io Reports represent an extensive auditing process intending to help our customers increase the quality of their code while reducing the high level of risk presented by cryptographic tokens and blockchain technology. Blockchain technology and cryptographic assets present a high level of ongoing risk. SolidProof’s position is that each company and individual are responsible for their own due diligence and continuous security. SolidProof in no way claims any guarantee of security or functionality of the technology we agree to analyze.