dogemetaverse
Smart Contract Audit Report
Audit Summary
dogemetaverse is a new BEP-20 token on the Binance Smart Chain.
For this audit, we reviewed the project team's dogemetaverse contract at 0xBEeEE429f8FB7ac8435902707639518D246780c7 on the Binance Smart Chain mainnet.
Audit Findings
Please ensure trust in the team prior to investing as the deployer currently owns 100% of the total supply.
Date: March 2nd, 2022.Finding #1 - dogemetaverse - Informational
Description: Several functions are declared public, but are never called internally.Recommendation: These functions should be declared external for additional gas savings on each call.totalSupply, balanceOf, allowance, transfer, approve, transferFrom
Contract Overview
- The total supply of the token is set to ~999.99 trillion $dogemeta [999,999,999,999,999].
- No mint or burn functions are present in the contract.
- At the time of writing this report, 100% of the total supply belongs to the deployer.
- There are no fees associated with transferring tokens.
- No ownership-restricted functions are present.
- The contract utilizes the SafeMath library to protect against overflows/underflows.
- The contract complies with the BEP-20 token standard.
Audit Results
Vulnerability Category | Notes | Result |
---|---|---|
Arbitrary Jump/Storage Write | N/A | PASS |
Centralization of Control | The deployer currently owns 100% of the total supply. | PASS |
Compiler Issues | N/A | PASS |
Delegate Call to Untrusted Contract | N/A | PASS |
Dependence on Predictable Variables | N/A | PASS |
Ether/Token Theft | N/A | PASS |
Flash Loans | N/A | PASS |
Front Running | N/A | PASS |
Improper Events | N/A | PASS |
Improper Authorization Scheme | N/A | PASS |
Integer Over/Underflow | N/A | PASS |
Logical Issues | N/A | PASS |
Oracle Issues | N/A | PASS |
Outdated Compiler Version | The contract is deployed with Solidity compiler version ^0.5.0 which is outdated. We recommend the team upgrades to Solidity compiler version ^0.8.0. | WARNING |
Race Conditions | N/A | PASS |
Reentrancy | N/A | PASS |
Signature Issues | N/A | PASS |
Unbounded Loops | N/A | PASS |
Unused Code | N/A | PASS |
Overall Contract Safety | PASS |
Inheritance Chart
Function Graph
Functions Overview
($) = payable function
# = non-constant function
Int = Internal
Ext = External
Pub = Public
+ ERC20Interface
- [Pub] totalSupply
- [Pub] balanceOf
- [Pub] allowance
- [Pub] transfer #
- [Pub] approve #
- [Pub] transferFrom #
+ SafeMath
- [Pub] safeAdd
- [Pub] safeSub
- [Pub] safeMul
- [Pub] safeDiv
+ dogemetaverse (ERC20Interface, SafeMath)
- [Pub] #
- [Pub] totalSupply
- [Pub] balanceOf
- [Pub] allowance
- [Pub] approve #
- [Pub] transfer #
- [Pub] transferFrom #
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What is a SourceHat Audit?
Typically, a smart contract audit is a comprehensive review process designed to discover logical errors, security vulnerabilities, and optimization opportunities within code. A SourceHat Audit takes this a step further by verifying economic logic to ensure the stability of smart contracts and and highlighting privileged functionality to create a report that is easy to understand for developers and community members alike.
How Do I Interpret the Findings?
Each of our Findings will be labeled with a Severity level. We always recommend the team resolve High, Medium, and Low severity findings prior to deploying the code to the mainnet. Here is a breakdown on what each Severity level means for the project:
- High severity indicates that the issue puts a large number of users' funds at risk and has a high probability of exploitation, or the smart contract contains serious logical issues which can prevent the code from operating as intended.
- Medium severity issues are those which place at least some users' funds at risk and has a medium to high probability of exploitation.
- Low severity issues have a relatively minor risk association; these issues have a low probability of occuring or may have a minimal impact.
- Informational issues pose no immediate risk, but inform the project team of opportunities for gas optimizations and following smart contract security best practices.