| 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 |
KOINOMO Token - Smart Contract Audit Report
Summary
KOINOMO ($KMO) is a new BEP20 token on the Binance Smart Chain.
For this audit we reviewed the project's token contract, deployed at 0x51d098badafc2487167d65f2cd3918f98909905b on the Binance Smart Chain mainnet.
Notes of the contract:Audit Findings Summary
- The total supply of the token is 10 million $KMO [10,000,000].
- No burn functions are present; though the circulating supply can be reduced by sending tokens to the 0x..dead address, if desired.
- There is a minting function that the team previously had control over, however ownership has been renounced so minting is no longer accessible.
- At the time of writing this report, the top holder is in possession of 98% of the total supply. These tokens were granted to this address by the deployer.
- The Koinomo Deployer is in possession of the remaining 2% of the token supply.
- Ownership has been renounced.
- Some gas optimizations can be achieved through declaring functions external instead of public. As this contract is already deployed, this is merely informational.
- The contract utilizes SafeMath to prevent overflows and complies with the BEP20 standard.
- No issues from external attackers were identified.
- Date: August 17th, 2021.
- Updated: Septermber 16th, 2021 to reflect the token's new mainnet address.
($) = payable function
# = non-constant function
Int = Internal
Ext = External
Pub = Public
+ [Int] IBEP20
- [Ext] totalSupply
- [Ext] decimals
- [Ext] symbol
- [Ext] name
- [Ext] getOwner
- [Ext] balanceOf
- [Ext] transfer #
- [Ext] allowance
- [Ext] approve #
- [Ext] transferFrom #
+ Context
- [Int] #
- [Int] _msgSender
- [Int] _msgData
+ [Lib] SafeMath
- [Int] add
- [Int] sub
- [Int] sub
- [Int] mul
- [Int] div
- [Int] div
- [Int] mod
- [Int] mod
+ Ownable (Context)
- [Int] #
- [Pub] owner
- [Pub] renounceOwnership #
- modifiers: onlyOwner
- [Pub] transferOwnership #
- modifiers: onlyOwner
- [Int] _transferOwnership #
+ KOINOMO (Context, IBEP20, Ownable)
- [Pub] #
- [Ext] getOwner
- [Ext] decimals
- [Ext] symbol
- [Ext] name
- [Ext] totalSupply
- [Ext] balanceOf
- [Ext] transfer #
- [Ext] allowance
- [Ext] approve #
- [Ext] transferFrom #
- [Pub] increaseAllowance #
- [Pub] decreaseAllowance #
- [Pub] mint #
- modifiers: onlyOwner
- [Int] _transfer #
- [Int] _mint #
- [Int] _burn #
- [Int] _approve #
- [Int] _burnFrom #