S8N.finance - Audit Report

Summary

S8N Audit Report S8N is an innovative Ethereum token that re-imagines enables uses to reap passive income by holding the token.

We audited S8N's token contract, deployed at 0xdc5a820a4b37521b00b69a9b069553a463a89d85 on the Binance Smart Chain.

Overview of the Contract:
  • The total supply of the token is set to 1.333332 million.
  • After deployment, the total supply of tokens were all sent to the deployer's address.
  • No mint functions are present.

  • The token includes a fee-on-transfer mechanism.
  • Users who hold tokens will automatically receive a portion of the fees from a transaction tax on each transfer; distributed among token holders based on the amount they possess.
  • In addition to this redistribution mechanism, there is a 1.4% transfer tax; the tokens from which are burned.

  • The PancakeSwap liquidity pool holds ~25% of the token's supply (~323k tokens). 100% of this liquidity has sent to the 0xdead address, never to be recovered.
  • The deployers address holds 24% of the total supply of the token. We strongly advise locking a healthy portion of these tokens.

  • Owners have the ability to exclude and include users from transfer fees.
  • As of the date of this report, PancakeSwap and the deployer have been excluded.
  • The contract utilizes SafeMath libraries to prevent overflows along with following the ERC20 standard.
Audit Findings Summary
  • No security issues from external attackers were detected in the analysis.
  • The team controls a large amount of tokens in an unlocked wallet - ensure trust in the team.
  • Date: March 5th, 2021

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
Flash Loans N/A PASS
Integer Over/Underflow N/A PASS
Multiple Sends N/A PASS
Oracles 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

ERC20 Token Graph

Multi-file Token

												
($) = payable function
 # = non-constant function

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

 + [Int] IBEP20 
    - [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 #
    - [Int] functionCall #
    - [Int] functionCall #
    - [Int] functionCallWithValue #
    - [Int] functionCallWithValue #
    - [Prv] _functionCallWithValue #

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

 +  SATAN (Context, IBEP20, Ownable)
    - [Pub]  #
    - [Pub] name
    - [Pub] symbol
    - [Pub] decimals
    - [Pub] totalSupply
    - [Pub] balanceOf
    - [Pub] transfer #
    - [Pub] allowance
    - [Pub] approve #
    - [Pub] transferFrom #
    - [Pub] increaseAllowance #
    - [Pub] decreaseAllowance #
    - [Pub] isExcluded
    - [Pub] totalFees
    - [Pub] totalBurn
    - [Pub] deliver #
    - [Pub] reflectionFromToken
    - [Pub] tokenFromReflection
    - [Ext] excludeAccount #
       - modifiers: onlyOwner
    - [Ext] includeAccount #
       - modifiers: onlyOwner
    - [Prv] _approve #
    - [Prv] _transfer #
    - [Prv] _transferStandard #
    - [Prv] _transferToExcluded #
    - [Prv] _transferFromExcluded #
    - [Prv] _transferBothExcluded #
    - [Prv] _reflectFee #
    - [Prv] _getValues
    - [Prv] _getTValues
    - [Prv] _getRValues
    - [Prv] _getRate
    - [Prv] _getCurrentSupply
    - [Prv] _getTaxFee
    - [Prv] _getMaxTxAmount