Fox Europe Info

Fox Europe and the Founders of its Digital Currency Announce the Launch of the Fox Europe Token from the Heart of Europe Fox Europe, in collaboration with a team of European foreign partners and an Arab team comprising diverse nationalities, including Arab, Amazigh, Kurdish, and Turkmen, announces the launch of its digital currency, the Fox Europe Token.

Fox Europe Logo

TrustNet Score

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61.40
PoorExcellent

Real-Time Threat Detection

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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
0xaCb4...3cF5
Network
Polygon - Mumbai Testnet
License N/A
Compiler N/A
Type N/A
Language Solidity
Onboard date 2024/06/05
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 owner can exclude/include wallets from fees.
  • The owner can change the buy and sell fees to not more than 5%.
  • The owner can enable trading only once.
  • The owner can set any arbitrary address as the tax wallet address.
  • The owner can add/remove the automated market maker pair address.
  • The owner can claim stuck fox tokens from the contract.
  • The owner can claim stuck matic from the contract.

Note - This Audit report consists of a security analysis of the Fox Europe 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 Fox Europe 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

Functions
public

/

State variables
public

/

Total lines
of code

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Capabilities
Hover on items

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Findings and Audit result

medium Issues | 1 findings

Pending

#1 medium Issue
Transfer of tokens without enabling trade.
FOXE.sol
L1013-1046
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 | 3 findings

Pending

#1 low Issue
Remove safemath library
FOXE.sol
L655-808
Description

The compiler version above 0.8.0 has the ability to control arithmetic overflow/underflow. It is recommended to remove the unwanted code in order to avoid high gas fees.

Pending

#2 low Issue
Missing events arithmetic
FOXE.sol
L1056-1059
L 1061-1064
L1066-1068
L1070-1072
Description

Emit all the critical parameter changes.

Pending

#3 low Issue
Missing zero or dead address check.
FOXE.sol
L1070-1072
L1074-1076
L1078-1080
Description

It is recommended to check that the address cannot be set to zero or dead address.

informational Issues | 1 findings

Pending

#1 informational Issue
Functions that are not used (dead-code)
FOXE.sol
L21-23
Description

Remove unused functions.