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.
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.
Contract is not upgradeable
The contract does not use proxy patterns or other mechanisms to allow future upgrades. Its behavior is locked in its current state.
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
- The owner can update the AMM pair address.
Note - This Audit report consists of a security analysis of the Upload 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 Upload 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
low Issues | 2 findings
Pending
#1 low Issue
Incomplete Logic in _setAMM
The private function _setAMM contains an empty if block, indicating incomplete or missing logic. This function is called when a new Automated Market Maker (AMM) is registered. The empty block at line 71 suggests that a crucial step was likely intended but never implemented. For an AMM to manage liquidity or execute swaps, it typically requires an approval to spend the contract's tokens. The absence of this logic means that while a new AMM can be registered in the AMMs mapping, it may not be able to perform its functions correctly, potentially causing transactions with it to fail.
Pending
#2 low Issue
Missing zero or dead address check.
It is recommended to check that the address cannot be set to zero or dead address.
informational Issues | 1 findings
Pending
#1 informational Issue
Non-standard SPDX License Identifier
The contract specifies its license as // SPDX-License-Identifier: No License. This is not a standard identifier according to the SPDX specification, which is widely used by development tools, package managers, and block explorers to automatically determine and verify a contract's license. Using a non-standard identifier can lead to warnings in development environments and may cause issues with automated source code verification on platforms like Etherscan. It also creates ambiguity about the intended use and distribution rights of the code.