Bushido
0x7A6eDc83AD5829c699945C36179fCdF1b5802445 0x7A6e...802445

Static analysis Dynamic analysis Symbolic Execution SWC check

BSD Token decentralized blockchain platform that focuses on custom blockchain token operations. National currency transfers are maintained at the BSD blockchain through smart-gateway operators. Decentralized token exchanges facilitate trade in financial instruments on the blockchain. The BUSHIDO (BSD) is an open-source, community-driven, community-driven decentralized currency that allows people to save and invest their wealth in a currency controlled by a non-government, and even get great interest in investment. This means that anyone who holds a BUSHIDO (BSD) in their wallet will receive interest on their balance in return for helping maintain network security.

Contract address
0x7A6e...802445
Network Binance Smart Chain
License None
Compiler v0.8.17 v0.8.17+commit.8df45f5f
Type N/A
Language Solidity
Request date 2023/05/06
Revision date 2023/06/17
Critical
Passed
High
Passed
Low
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 can set high fees Contract owner is able to set fees above 25%. Very high fees can also prevent token transfer.
Token transfer can be locked Owner can lock user funds with owner functions.
Token cannot be burned There is no burn function within the contract.
Ownership is renounced Contract cannot be manipulated by owner functions.
Comments

Ownership Privileges

  • Set/Update tax wallets above 100%
  • Enable/Disable taxes

Fees are set to buy/sell:
dev: 0
marketing: 5
liquidity: 1
charity: 0

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

The owner has renounced the ownership in TX: https://bscscan.com/tx/0xf563bd838b30c27835b789b74ccd9a7cf913ab35e2621b055f716bc824523813

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

93

State variables
public

2

Total lines
of code

1094

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

Fees can be set above 100%

Bushido.sol

L991

Description

Owner can lock the user funds by setting the fees above 100%. When the tax subtracted from the amount, the fees will be higher than the amount. The TX will be reverted then.

informational Issues

Pending

#1 Issue

Unused state variables (unused-state)

Bushido.sol

L835

L836

L837

L838

L840

L841

L842

L843

L845

L846

L847

L848

Description

Remove unused state variables.

optimization Issues

Pending

#1 Issue

State variables that could be declared constant (constable-states)

Bushido.sol

L853

L838

L843

L848

L831

L835

L840

L845

L837

L842

L847

L836

L841

L846

L833

Description

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

Diagrams

Disclaimer

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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.