rASKO - Smart Contract Audit Report
Summary
rASKO is a new BEP20 token on the Binance Smart Chain.
Notes of the contract:Audit Findings Summary
- The total supply of the token is initially set to 1 billion.
- No minting or burn functions are present beyond deployment; though the circulating supply can be reduced by sending tokens to the 0x..dead address, if desired.
- At the time of writing this report, ~99.99% of the total supply belongs to one holder.
- The remaining ~0.01% of the total supply is in Pancakeswap liquidity.
- The contract complies with the BEP20 standard.
- The contract utilizes SafeMath libraries to prevent overflows/underflows.
- Some functions could have been declared external instead of public to save some gas, but as this is already deployed this is merely informational.
- No external threats were identified.
- As with any presale, ensure trust in the team prior to investing.
- Date: November 8th, 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 |
| Integer Over/Underflow | N/A | PASS |
| Multiple Sends | 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 |
($) = payable function
# = non-constant function
Int = Internal
Ext = External
Pub = Public
+ [Lib] SafeMath
- [Int] tryAdd
- [Int] trySub
- [Int] tryMul
- [Int] tryDiv
- [Int] tryMod
- [Int] add
- [Int] sub
- [Int] mul
- [Int] div
- [Int] mod
- [Int] sub
- [Int] div
- [Int] mod
+ [Int] IERC20
- [Ext] totalSupply
- [Ext] balanceOf
- [Ext] transfer #
- [Ext] allowance
- [Ext] approve #
- [Ext] transferFrom #
+ Context
- [Int] _msgSender
- [Int] _msgData
+ ERC20 (Context, IERC20)
- [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] _setupDecimals #
- [Int] _beforeTokenTransfer #
+ rASKO (ERC20)
- [Pub] #