Coin Raffle Info
At CoinRaffle.io, we are committed to transparency, security, and fostering thriving crypto communities. Join us on this journey where community growth meets practical token utility. Unleash the potential of your project with CoinRaffle.io today!
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.
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TrustNet DataPulse
0x326F7cB36f94CA5f76fBf4396Ee4747Dc1a3dD0A
Data provided by 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.
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
Contract can 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:
- 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 withdraw tokens and ETH from the contract.
- The owner can update the coin raffle wallet address.
- The owner can set the coin raffle bps between 0 to 99.
- The owner can end the game.
- The owner can abort games in progress.
- The owner can abort all games at once.
The contract is also deployed to FTM, Polygon, and Avalanche chain, here's the link of the contract:
https://ftmscan.com/address/0x28dec5ff7fdc863658fecc2622e32d6b4ea96eab#code
https://polygonscan.com/address/0x511c26e2448dab4ec2db05f46c3817f5ae3acc97#code
https://snowtrace.io/address/0xc3f2190Ce68562aE0AF23Cad29036469d2971EEE/contract/43114/code
Note - This Audit report consists of a security analysis of the Coin Raffle 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 Coin Raffle team. Our team did not audit other contracts associated with the project. We recommend investors to 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
optimization Issues | 2 findings
Pending
#1 optimization Issue
State variables that could be declared constant (constable-states)
Add the `constant` attributes to state variables that never change.
Pending
#2 optimization Issue
Public function that could be declared external (external-function)
Use the `external` attribute for functions never called from the contract.
informational Issues | 3 findings
Pending
#1 informational Issue
Costly operations in a loop (costly-loop)
Use a local variable to hold the loop computation result.
Pending
#2 informational Issue
Functions that are not used (dead-code)
Remove unused functions.
Pending
#3 informational Issue
Missing Events Arithmetic (events-maths)
Emit an event for critical parameter changes.