Pepe1997 Info
IN THE WORLD OF MEMES AND CRYPTOCURRENCIES, A LEGENDARY GREEN FROG NAMED PEPE WAS BORN IN 1977. PEPE'S CURIOSITY LED HIM TO DISCOVER A NOTE REVEALING HIS LONG-LOST BROTHER, CHANGPENG ZHAO (CZ), WHO LATER BECAME THE INFLUENTIAL CEO OF BINANCE, THE LARGEST CRYPTOCURRENCY EXCHANGE
TrustNet Score
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Real-Time Threat Detection
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TrustNet DataPulse
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.
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 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/Authority Privileges
- Swap the contract's balance manually
- Authorize/Unauthorize addresses that can trade tokens even when the trading is not enabled
- Enable/Disable Trading
- Set buy/sell fee up to 20%
- Set swap threshold amount, but it must be less than or equal to 1% of the total supply
- Set marketing wallet address, and this is the wallet where the liquidity will be credited automatically
- WIthdraw any tokens from the contract including the native ones, Basically, the owner can drain the contract's balance
- Include/Exclude addresses from fees
Note - This Audit report consists of a security analysis of the PEPE1997 Token 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 PEPE1997 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
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Capabilities
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Findings and Audit result
medium Issues | 3 findings
Pending
#1 medium Issue
Liquidity will be credited to an EOA
The liquidity of the contract is automatically added to the Marketing Wallet address which is not recommended because, in an extreme scenario, this can be used to drain liquidity from the contract
Pending
#2 medium Issue
Transfer of tokens without Enabling Trade
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.
Pending
#3 medium Issue
Owner can disable trading
The owner of the contract is able to lock user funds by disabling the trading anytime. Moreover as described in issue#2 the owner can disable trading and still allow transfers for the authorized accounts. This functionality can be exploited for manipulating the price of the token because no one would be able to trade once the trading is disabled by the owner
low Issues | 1 findings
Pending
#1 low Issue
Missing Events
Emit an event for critical parameter changes.
informational Issues | 1 findings
Pending
#1 informational Issue
State variables that could be declared constant (constable-states)
Add the `constant` attributes to state variables that never change.