Neboola AI Info

neboola.ai

Neboola is a utility token that allows you to use Neboola AI Service for chatbot, token sniper, smart contract audit & development. It provides access to the latest smart contract development trends and tools, allowing you to stay ahead of the competition. Holders of Neboola tokens can take advantage of exclusive services and discounts.

Overall Score
70.10
Poor Excellent
Neboola AI Logo

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

Smart Contract Audit

Static Analysis Dynamic Analysis Symbolic Execution SWC Check Manual Review
Contract address
0x0b17...51Dc
Network
Ethereum - Mainnet
License N/A
Compiler N/A
Type N/A
Language Solidity
Onboard date 2023/12/16
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 renounced

Contract cannot 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 ownership of the token is renounced.

Note - This Audit report consists of a security analysis of the Neboola AI 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 Neboola AI 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

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State variables
public

/

Total lines
of code

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Capabilities
Hover on items

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Findings and Audit result

low Issues | 4 findings

Pending

#1 low Issue
Local variables shadowing (shadowing-local)
NeboolaAI.sol
L199
L214
Description

Rename the local variables that shadow another component.

Pending

#2 low Issue
Missing Events Arithmetic (events-maths)
NeboolaAI.sol
L324-329
Description

Emit an event for critical parameter changes.

Pending

#3 low Issue
Missing Zero Address Validation (missing-zero-check)
NeboolaAI.sol
L301
Description

Check that the address is not zero.

Pending

#4 low Issue
Remove safemath library
NeboolaAI.sol
L33-68
Description

Adding the constant latest version of solidity is recommended, as this prevents the unintentional deployment of a contract with an outdated compiler that contains unresolved bugs.

optimization Issues | 2 findings

Pending

#1 optimization Issue
State variables that could be declared constant (constable-states)
NeboolaAI.sol
L127
L128
L143
L140
L141
L133
L131
L132
L142
Description

Add the `constant` attributes to state variables that never change.

Pending

#2 optimization Issue
Public function that could be declared external (external-function)
NeboolaAI.sol
L89-92
L174-176
L178-180
L182-184
L186-188
L194-197
L199-201
L203-206
L208-212
Description

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