Mikawa Inu Info

Mikawa Inu is a deflationary token with full innovation that was developed with a combination of elements of fun, enjoyment, and a great use-case. One of the main issues cryptocurrency projects face is the lack of continuous volume. This problem dampens marketing and development during low-volume days/weeks or even months. Mikawa wants to make itself a project with great use-cases such as Mikawa Staking, Mikawa Swap, and NFTs Marketplace which are all connected in one Eco-system. We have a concept that is "Easy to use."

Mikawa Inu Logo

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.

49.90
Poor Excellent

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.

Security Assessments

Static Analysis Dynamic Analysis Symbolic Execution SWC Check Manual Review
Contract address
0x0888...6A26
Network
Ethereum - Mainnet
License N/A
Compiler N/A
Type N/A
Language Solidity
Onboard date 2023/02/23
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 burning within the contract without any allowances

Ownership is renounced

The contract does not include owner functions that allow post-deployment modifications.

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.


We recommend investors/users 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)
Mikawa.sol
L353
L663
Description

Rename the local variables that shadow another component.

Pending

#2 low Issue
Missing Events Arithmetic (events-maths)
Mikawa.sol
L526-528
L531-533
L544-554
L565-567
L570-580
Description

Emit an event for critical parameter changes.

Pending

#3 low Issue
Missing Zero Address Validation (missing-zero-check)
Mikawa.sol
L292
L590
Description

Check that the address is not zero.

Pending

#4 low Issue
Uninitialized state variables (uninitialized-state)
Mikawa.sol
L253
Description

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

optimization Issues | 2 findings

Pending

#1 optimization Issue
State variables that could be declared constant (constable-states)
Mikawa.sol
L256
L241
L239
L240
L235
L257
L246
L253
L258
Description

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

Pending

#2 optimization Issue
Public function that could be declared external (external-function)
Mikawa.sol
L126-128
L134-140
L327-329
L331-333
L335-337
L339-341
L353-360
L362-369
L372-379
L381-400
L402-413
L415-429
L434-436
L439-441
L444-446
L448-454
L457-463
L466-476
L478-494
L510-515
L518-523
L526-528
L531-533
L557-562
L565-567
L584-587
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)
Mikawa.sol
L91-93
L207-209
L211-218
Description

Remove unused functions.

Pending

#2 informational Issue
Function initializing state variables (function-init-state)
Mikawa.sol
L236
Description

Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Pending

#3 informational Issue
Unused return values (unused-return)
Mikawa.sol
L950-967
Description

Ensure that all the return values of the function calls are used.