RobotCat Info
Inspired by legendary tokens like Doge, Pepe, Shiba Inu and DogWifHat, RoboCat steps in as the defender and unifier of the meme coin universe. Combining the agility of a cat with the unstoppable power of a machine, RoboCat's mission is simple yet powerful: to protect and connect them all. RoboCat is not just another meme coin riding the wave of internet culture. Fast, fearless and armed with razor-sharp claws of steel and a heart of gold, RoboCat is here to build an empire where innovation, fun, fellowship and protection reign supreme. Get ready for the future of meme coins!
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
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Security Assessments
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
The owner retains significant control, which could potentially be used to modify key contract parameters.
Contract is upgradeable
The contract uses a proxy pattern or similar mechanism, enabling future upgrades. This can introduce risks if the upgrade mechanism is not securely managed.
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
RoboCatPresale.sol
- The owner can update the USDT contract address.
- The owner can update the phase in the contract.
- The owner can set the price in USDT for the current phase.
- The owner can set any arbitrary value in the price denominator, excluding zero.
- The owner can update the price feed and feed denominator value to any arbitrary value in the contract.
- The owner can withdraw BNB and tokens from the contract.
Note - This Audit report consists of a security analysis of the RobotCat presale smart contract. This analysis did not include functional testing (or unit testing) of the contract’s logic. Moreover, we have audited the mentioned contract for the RobotCat team. Other contracts associated with the project were not audited by our team. Also, the presale contract only contains the depositing functionality, which means the project owner will airdrop the tokens once the presale has ended. Hence, it is recommended that you do your own research before investing.
Files and details
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Findings and Audit result
medium Issues | 3 findings
Resolved
#1 medium Issue
Missing 'isContract' check.
The contract lacks a validation check to ensure that specific parameters are contract addresses. Without this check, there is a risk that non-contract addresses (such as externally owned accounts, or EOAs) could be mistakenly set for parameters intended to reference other contracts. This could lead to failures in executing critical interactions within the contract, as EOAs do not support contract-specific functions. To mitigate this, Implement a validation check to ensure that parameters designated as contract addresses are verified as such. This can be done using Solidity’s Address library function isContract, which checks if an address has associated contract code.
Acknowledged
#2 medium Issue
Unrestricted Price Denomination Adjustment by Owner
The setPriceDenom function in the RoboCatPresale contract allows the owner to arbitrarily change the priceDenom, which directly impacts the number of tokens buyers receive. This creates a centralization risk, as the owner can manipulate token pricing, reducing token allocations unfairly or inflating prices. This could lead to trust issues among investors and potential scam risks if misused. To mitigate this, the contract should implement timelocks, governance-based approvals, or immutable pricing. Limiting the update range and logging changes via events can enhance transparency.
Acknowledged
#3 medium Issue
The owner can update the price feed address mid-sale.
The setPriceFeed function in the RoboCatPresale contract introduces a centralization risk because it allows the owner to arbitrarily change the price feed source and feed denominator. The owner can replace the price oracle with a malicious or inaccurate feed, leading to manipulated token prices. This could result in unfair pricing for investors. If the owner sets an unverified or private oracle, they could artificially inflate or deflate the token’s price, benefiting themselves at the expense of buyers.
low Issues | 3 findings
Resolved
#1 low Issue
Missing zero check
It is recommended to check that the value cannot be zero.
Resolved
#2 low Issue
Missing events arithmetic
It is recommended to emit all the critical parameter changes.
Resolved
#3 low Issue
Missing check for phase.
The owner can set any arbitrary value in the phase of the presale, which is not recommended as the current phase should not be more than the phase length. To mitigate this, add a check that the current phase value cannot be set to more than the phase length.
informational Issues | 1 findings
Resolved
#1 informational Issue
Function that are not used (Dead code).
Remove unused code.