StarFoxx Token - Smart Contract Audit Report

Summary

StarFoxx Token Audit Report StarFoxx is a new token on the Ethereum blockchain.

For this audit we reviewed the project's token contract, deployed at 0x31D457E7bcFf5Bc9A5Ef86E6a5eA1DB5b5C3BFB0 on the Ethereum mainnet.

Notes of the contract:
  • The total supply of the token is 1 trillion.
  • No mint functions are accessibe after deployment.
  • 90.2% of the supply has been sent to the Presale contract.
  • The team holds 9.8% of the supply unlocked.
  • The contract allows anyone to burn tokens to reduce the total supply.
  • No ownership-protected functions are present.
  • The contract includes the ServicePayer library - This contracts have no impact on user functionality or security, however.
  • Solidity 0.8.4 is used which has built-in checks to prevent overflows.
Audit Findings Summary
  • No issues from external attackers were identified.
  • As with any presale, ensure trust in the team prior to investing.
  • The team has completed KYC with our firm.
  • Date: May 20th, 2021.

Vulnerability CategoryNotesResult
Arbitrary Storage WriteN/APASS
Arbitrary JumpN/APASS
Delegate Call to Untrusted ContractN/APASS
Dependence on Predictable VariablesN/APASS
Deprecated OpcodesN/APASS
Ether ThiefN/APASS
ExceptionsN/APASS
External CallsN/APASS
Flash LoansN/APASS
Integer Over/UnderflowN/APASS
Multiple SendsN/APASS
OraclesN/APASS
SuicideN/APASS
State Change External CallsN/APASS
Unchecked RetvalN/APASS
User Supplied AssertionN/APASS
Critical Solidity CompilerN/APASS
Overall Contract Safety PASS

ERC20 Token Graph

Multi-file Token


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

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

 + [Int] IERC20Metadata (IERC20)
    - [Ext] name
    - [Ext] symbol
    - [Ext] decimals

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

 +  ERC20 (Context, IERC20, IERC20Metadata)
    - [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] _beforeTokenTransfer #

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

 +  ERC20Decimals (ERC20)
    - [Pub]  #
    - [Pub] decimals

 + [Int] IPayable 
    - [Ext] pay ($)

 +  ServicePayer 
    - [Pub]  ($)

 +  BurnableERC20 (ERC20Decimals, ERC20Burnable, ServicePayer)
    - [Pub]  ($)
       - modifiers: ERC20,ERC20Decimals,ServicePayer
    - [Pub] decimals