Maximus - Smart Contract Audit Report
Summary
Maximus is a new project that provides automated rewards to users who hold the token via frictionless fee redistribution.Maximus is deployed at 0x6cceb83a973df6cc013e0f806d140b050f0d7422 on the Ethereum Mainnet.
Notes on the Contract:
- The total supply of the token is 500 million.
- No mint or burn functions exist, though the circulating supply can be decreased by sending tokens to the burn address.
- 17% of the total supply has been send to Vitalik Buterin's public address.
- Whitebit Exchange hols 9.8% of the supply; and Crypto.com 9.6%.
- The Uniswap LP holds 9.2% of the supply. 100% of liquidity is locked for 6 months.
- Ten wallets hold between 1% and 4% of the token's supply, for a total of ~17% of the supply.
- 100% of the fee that is charged on token transfers will be redistributed to existing token holders instantly and automatically at the time of each transaction.
- The owner can exclude any address from the fee mechanism.
- Some gas optimizations can be achieved through declaring functions external instead of public and some variables constant. As this contract is already deployed, this is merely informational.
- Utilization of SafeMath to prevent overflows.
Audit Findings Summary
- No external threats were identified.
- Date: April 7th, 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 |
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 |
Function Graph
Inheritence Chart
Functions Overview
($) = payable function
# = non-constant function
Int = Internal
Ext = External
Pub = Public
+ Context
- [Int] _msgSender
- [Int] _msgData
+ [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 #
- [Int] functionCall #
- [Int] functionCall #
- [Int] functionCallWithValue #
- [Int] functionCallWithValue #
- [Prv] _functionCallWithValue #
+ Ownable (Context)
- [Int] #
- [Pub] owner
- [Pub] renounceOwnership #
- modifiers: onlyOwner
- [Pub] transferOwnership #
- modifiers: onlyOwner
+ Maximus (Context, IERC20, 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] reflect #
- [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