So Noisy Info

We propose the SoNoisy Platform as a solution to these problems. The mission of the Platform is to give everyone the freedom to distribute, monetize, and stream any audio content.

So Noisy 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.

79.02
PoorExcellent

Real-Time Threat Detection

Real-time threat detection, powered by Cyvers.io, is currently not activated for this project.

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TrustNet DataPulse

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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

Static AnalysisDynamic AnalysisSymbolic ExecutionSWC CheckManual Review
Contract address
0x2Ed7...d72B
Network
Ethereum - Mainnet
License N/A
Compiler N/A
Type N/A
Language Solidity
Onboard date 2023/12/21
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

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 owner can update the market pair address.
  • The owner can exclude wallets from wallet limits, transaction limits, and fees.
  • The owner can enable trading only once.
  • The marketing wallet address can manually swap tokens.
  • The owner can set buy and sell fees of not more than 20%.
  • The owner can set any arbitrary value in the max wallet and transaction amount, including zero.
  • The owner can enable/disable wallet limits.
  • The owner can set any address as a marketing wallet address.
  • The owner can enable/disable swapping.
  • The marketing wallet address can enable/disable swapping limits in the contract.
  • The owner can claim the contract ETH in his wallet.
  • The owner can change the router address in the contract.
  • The marketing wallet address will receive the ETH once the swapping is completed.

The ownership of the token is renounced. Hence, the owner cannot change the above contract settings.

Note - This Audit report consists of a security analysis of the So Noisy 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 So Noisy 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

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Total lines
of code

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Capabilities
Hover on items

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Findings and Audit result

medium Issues | 4 findings

Resolved

#1 medium Issue
The owner can lock tokens.
SONOISY.sol
L800-803
Description

The owner can set any arbitrary value in the max wallet and transaction amount, including zero. This can lock the transfer functionality of the contract. If the amount is set to 0, then un-whitelisted users will not be able to transfer any tokens. There must be a threshold amount where the max wallet and transaction amount cannot get below that number.

Resolved

#2 medium Issue
Transfer of tokens without enabling trade.
SONOISY.sol
L894-949
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.

Resolved

#3 medium Issue
Liquidity is added to externally owner account.
SONOISY.sol
L1004-1017
Description

The contract's liquidity is automatically added to the 'owner' address, which is not recommended because, in an extreme scenario, this can be used to drain liquidity from the contract.

Resolved

#4 medium Issue
Missing 'require' check (Potential Honeypot)
SONOISY.sol
L814-816
Description

The owner can set any address as the marketing wallet address. If the owner sets the contract address that cannot receive ETH, the transactions will fail, and the ETH will be stuck in the contract, which is not recommended. Add a 'require check that the marketing wallet address cannot be set as a contract address.

low Issues | 6 findings

Pending

#1 low Issue
Local variables shadowing
SONOISY.sol
L699
L751
Description

Rename the local variables that shadow another component.

Pending

#2 low Issue
Missing Events Arithmetic
SONOISY.sol
L777-779
L789-798
L800-803
L805-807
L814-816
Description

Emit an event for critical parameter changes.

Pending

#3 low Issue
Missing Zero Address Validation
SONOISY.sol
L814
Description

Check that the address is not zero because if it is then the ETH sent to the contract will never be received.

Pending

#4 low Issue
Floating pragma solidity version.
SONOISY.sol
L8
Description

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

Pending

#5 low Issue
Missing visibility
SONOISY.sol
L602
L626
Description

It is recommended to add visibility during the declaration or initialization of a state variable or a mapping.

Pending

#6 low Issue
Missing 'require' error message.
SONOISY.sol
L782
L824
Description

No error message is present in the check. It is recommended to add an error message while using the 'require' check inside the function.

optimization Issues | 2 findings

Pending

#1 optimization Issue
State variables that could be declared constant (constable-states)
SONOISY.sol
L211
L595
L593
L594
Description

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

Pending

#2 optimization Issue
Public function that could be declared external (external-function)
SONOISY.sol
L233-240
L242-244
L679-681
L683-685
L687-689
L691-693
L699-706
L708-719
L721-735
L737-739
L741-748
L762-767
L818-821
L823-826
L833-835
L843-868
L872-875
L877-892
Description

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

informational Issues | 2 findings

Pending

#1 informational Issue
Functions that are not used (dead-code)
SONOISY.sol
L183-206
L141-146
L148-154
L156-168
L170-181
L116-125
L127-139
L15-18
L1004-1017
L101-103
L105-112
Description

Remove unused functions.

Pending

#2 informational Issue
Unused state variables (unused-state)
SONOISY.sol
L211
Description

Remove unused state variables.