WagerGang

Smart Contract Audit Report

Audit Summary

WagerGang is a new BEP-20 token on the Binance Smart Chain.

For this audit, we reviewed the project team's WagerGangToken contract at 0xF82da9Ee93fde6C87F6fF585Dc7D7Af77B8696D8 on the Binance Smart Chain Mainnet.

Audit Findings

Please ensure trust in the team prior to investing as they have notable control in the ecosystem.
Date: March 4th, 2022.

Finding #1 - WagerGangToken - Informational

Description: Although the SafeMath library is utilized, the contract is deployed with Solidity v0.8.7 which has built-in overflow checks.
Recommendation: SafeMath could be safely removed to reduce contract size and deployment costs.

Contract Overview

• The total supply of the token is currently 12 million $GANG [12,000,000].
• The maximum supply cap of the token is set to 20 million.
• The owner can mint any number of tokens to any address up to the maximum supply cap.
• At the time of writing this report, 100% of the total supply belongs to the owner.


• There are no fees associated with transferring tokens.
• As the contract is deployed with Solidity v0.8.7, it is protected from overflows/underflows.
• The contract complies with the BEP-20 token standard.

Audit Results

Inheritance Chart

Function Graph

Functions Overview

 ($) = payable function
 # = non-constant function
 
 Int = Internal
 Ext = External
 Pub = Public

 +  Context 
    - [Int] _msgSender
    - [Int] _msgData

 +  Ownable (Context)
    - [Pub]  #
    - [Pub] owner
    - [Pub] renounceOwnership #
       - modifiers: onlyOwner
    - [Pub] transferOwnership #
       - modifiers: onlyOwner
    - [Prv] _setOwner #

 + [Lib] SafeMath 
    - [Int] tryAdd
    - [Int] trySub
    - [Int] tryMul
    - [Int] tryDiv
    - [Int] tryMod
    - [Int] add
    - [Int] sub
    - [Int] mul
    - [Int] div
    - [Int] mod
    - [Int] sub
    - [Int] div
    - [Int] mod

 + [Int] IBEP20 
    - [Ext] totalSupply
    - [Ext] decimals
    - [Ext] symbol
    - [Ext] name
    - [Ext] getOwner
    - [Ext] balanceOf
    - [Ext] transfer #
    - [Ext] allowance
    - [Ext] approve #
    - [Ext] transferFrom #

 +  BEP20Token (Context, IBEP20, Ownable)
    - [Pub]  #
    - [Ext] getOwner
    - [Ext] decimals
    - [Ext] symbol
    - [Ext] name
    - [Pub] totalSupply
    - [Ext] balanceOf
    - [Pub] transfer #
    - [Ext] allowance
    - [Pub] approve #
    - [Pub] transferFrom #
    - [Pub] increaseAllowance #
    - [Pub] decreaseAllowance #
    - [Pub] mint #
       - modifiers: onlyOwner
    - [Int] _transfer #
    - [Int] _mint #
    - [Int] _burn #
    - [Int] _approve #
    - [Int] _burnFrom #

 +  WagerGangToken (BEP20Token)
    - [Pub]  #
       - modifiers: BEP20Token
    - [Pub] cap
    - [Int] _mint #

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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 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 occurring 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.

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