Pizza Tower Info
Welcome to Pizza Tower, the blockchain game that brings the thrill of managing your own pizzeria to the virtual world! In Pizza Tower, you get to immerse yourself in the exciting world of running a pizza business, from crafting delicious pizzas to expanding your empire. One of the key aspects of the game is hiring employees, who play a vital role in helping you achieve success and generate profits every day.

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
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 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 Privileges
- There are no ownership privileges in this contract.
Note - This Audit report consists of a security analysis of the PizzaTower smart contract. This analysis did not include functional testing (or unit testing) of the contract’s logic. Moreover, we only audited two token contract for the Pizza Tower team, other contracts associated with the project were not audited by our team. We recommend investors to do their own research before investing.
Files and details
Functions
public
/
State variables
public
/
Total lines
of code
/
Capabilities
Hover on items
/
Findings and Audit result
high Issues | 1 findings
Pending
#1 high Issue
User Funds may be Lost
There is no tracking of the complete withdrawable amount of the user with respect to the contract's balance. For example, if the user has 2 Ether available to withdraw and the contract balance only has 0.8 then 1.2 Ether will be lost forever for that user. We recommend tracking the withdrawable amount through a mapping so the user can come back later to claim the funds when the contract will have enough balance.
low Issues | 3 findings
Pending
#1 low Issue
Missing events
Emit an event for critical parameter changes.
Pending
#2 low Issue
Floating pragma solidity version
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
#3 low Issue
Unnecessary calculation
Remove irrelevant deletion and multiplication of 100 on towers[ref].money, The value will remain same.