| 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 |
Neuro - Smart Contract Audit Report
Summary
Neuro is a new token with frictionless fee redistribution and charity contributions on each transfer.
Overview of the Contract:Audit Findings Summary
- The total supply of the token is set to 10,000.
- The token is designed to be a governance token where 1 token = 1 vote.
- Token holders can delegate their voting rights to any address. To save gas, users can also do so using an EIP-712 signature.
- No mint or publicly accessible burn functions are present; though the circulating supply can be reduced by sending tokens to the 0x..dead address, if desired.
- 50% of the supply has been sent to the 0xdead address.
- 4.4% of the token's supply is held in the Pancakeswap liquidity pool.
- 99% of liquidity has been locked for 6 months
- The project's charity wallet holds 4.15% of the token's supply.
- The next largest holder has 2%
- Users who hold tokens will automatically receive a portion the fees from a transaction tax on each transfer.
- Another portion of the fee charged on transactions is sent to a charity wallet which is controlled by the team.
- We generally advise renouncing ownership to decrease the centralization of the project, though the team has elected to retain ownership so they can update the charity address.
- The owner can also update the charity address at any time.
- The owner of the contract can exclude and include users from transfer fees and update the fee percentages to any amount at any time.
- Ownership has been renounced on our recommendation, so none of these variables can be changed from their current state.
- Some functions could have been declared external instead of public to save some gas, but as this is already deployed this is merely informational.
- The contract utilizes Solidity 0.8.3 which has built-in overflow checks, removing the need for SafeMath.
- No security issues were identified in our analysis.
- Ensure trust in the team as they will collect tokens via the charity wallet.
- Date: April 26th, 2021
($) = payable function
# = non-constant function
+ Context
- [Int] _msgSender
- [Int] _msgData
+ [Int] IERC20
- [Ext] totalSupply
- [Ext] balanceOf
- [Ext] transfer #
- [Ext] allowance
- [Ext] approve #
- [Ext] transferFrom #
+ [Lib] SafeMath
- [Int] add
- [Int] sub
- [Int] sub
- [Int] mul
- [Int] div
- [Int] div
- [Int] mod
- [Int] mod
+ [Lib] Address
- [Int] isContract
- [Int] sendValue #
- [Int] functionCall #
- [Int] functionCall #
- [Int] functionCallWithValue #
- [Int] functionCallWithValue #
- [Prv] _functionCallWithValue #
+ Ownable (Context)
- [Pub] #
- [Pub] owner
- [Pub] renounceOwnership #
- modifiers: onlyOwner
- [Pub] transferOwnership #
- modifiers: onlyOwner
+ [Int] Token
- [Ext] transfer #
+ Neuro (Context, IERC20, Ownable)
- [Pub] #
- [Pub] name
- [Pub] symbol
- [Pub] decimals
- [Pub] totalSupply
- [Pub] balanceOf
- [Pub] transfer #
- [Pub] allowance
- [Pub] approve #
- [Pub] transferFrom #
- [Pub] increaseAllowance #
- [Pub] decreaseAllowance #
- [Pub] isExcluded
- [Pub] reflectionFromToken
- [Pub] tokenFromReflection
- [Ext] excludeAccount #
- modifiers: onlyOwner
- [Ext] includeAccount #
- modifiers: onlyOwner
- [Prv] _approve #
- [Prv] _transfer #
- [Pub] _burn #
- modifiers: onlyOwner
- [Prv] collectFee #
- [Prv] _getReflectionRate
- [Ext] delegates
- [Ext] delegate #
- [Ext] delegateBySig #
- [Ext] getCurrentVotes
- [Ext] getPriorVotes
- [Int] _delegate #
- [Int] _moveDelegates #
- [Int] _writeCheckpoint #
- [Int] safe32
- [Int] getChainId
- [Pub] ExcludedFromFee #
- modifiers: onlyOwner
- [Pub] IncludeFromFee #
- modifiers: onlyOwner
- [Pub] setTaxFee #
- modifiers: onlyOwner
- [Pub] setCharityFee #
- modifiers: onlyOwner
- [Pub] setCharityAddress #
- modifiers: onlyOwner
- [Pub] TransferETH #
- modifiers: onlyOwner
- [Pub] transferAnyERC20Tokens #
- modifiers: onlyOwner
- [Ext] ($)