Good Games Guild Token - Smart Contract Audit Report

Summary

Good Games Guild Token ($GGG) is a new ERC20 token on the Binance Smart Chain.

We reviewed the Good Games Guild Token contract at 0xD8047AFECB86e44eFf3aDd991B9F063eD4ca716B on the Binance Smart Chain Mainnet.

Notes on the Contract:
The total supply of the token is set to 100 million $GGG.
At the time of writing this report, the entire $GGG token supply is stored in the owner's wallet address.
Token holders can use the burn function to transfer an amount of their tokens to the zero address, reducing the circulating total supply.
Token holders can alternatively transfer tokens to the 0x...Dead address to burn their tokens. However, using this method will not be reflected in the total supply and it will not be updated.
If an address has approval to spend tokens on another's behalf, that address can opt to burn tokens from the account that has provided the approval.
There are no additonal minting functions available after deployment.

Although the contract inherits the Ownable library, no ownership-restriction functions are present.
The contract complies with the ERC20 standard.
As the project is deployed with Solidity v0.8.0, it is protected from overflows.
Audit Findings Summary
No external threats were identified.
Please ensure trust in the team prior to investing as they currently possess the entire token supply.
Date: October 4th, 2021

Audit Results

Vulnerability Category	Notes	Result
Arbitrary Storage Write	N/A	PASS
Arbitrary Jump	N/A	PASS
Delegate Call to Untrusted Contract	N/A	PASS
Dependence on Predictable Variables	N/A	PASS
Deprecated Opcodes	N/A	PASS
Ether Thief	N/A	PASS
Exceptions	N/A	PASS
External Calls	N/A	PASS
Integer Over/Underflow	N/A	PASS
Multiple Sends	N/A	PASS
Suicide	N/A	PASS
State Change External Calls	N/A	PASS
Unchecked Retval	N/A	PASS
User Supplied Assertion	N/A	PASS
Critical Solidity Compiler	N/A	PASS
Overall Contract Safety		PASS

Function Graph

ERC20 Token Graph

Inheritence Chart

Multi-file Token

Functions Overview


 ($) = payable function
 # = non-constant function
 
  +  Context 
    - [Int]  #
    - [Int] _msgSender
    - [Int] _msgData

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

 + [Int] IERC20 
    - [Ext] totalSupply
    - [Ext] balanceOf
    - [Ext] transfer #
    - [Ext] allowance
    - [Ext] approve #
    - [Ext] transferFrom #

 + [Lib] SafeMath 
    - [Int] add
    - [Int] sub
    - [Int] sub
    - [Int] mul
    - [Int] div
    - [Int] div
    - [Int] mod
    - [Int] mod

 + [Lib] Address 
    - [Int] isContract
    - [Int] sendValue #

 +  ERC20 (Context, IERC20)
    - [Pub]  #
    - [Pub] name
    - [Pub] symbol
    - [Pub] decimals
    - [Pub] totalSupply
    - [Pub] balanceOf
    - [Pub] transfer #
    - [Pub] allowance
    - [Pub] approve #
    - [Pub] transferFrom #
    - [Pub] increaseAllowance #
    - [Pub] decreaseAllowance #
    - [Int] _transfer #
    - [Int] _mint #
    - [Int] _burn #
    - [Int] _approve #
    - [Int] _setupDecimals #
    - [Int] _beforeTokenTransfer #

 +  ERC20Burnable (Context, ERC20)
    - [Pub] burn #
    - [Pub] burnFrom #

 +  GoodGameGuildToken (Ownable, ERC20Burnable)
    - [Pub]  #
       - modifiers: Ownable,ERC20

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