| 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 |
GUARDIAN PROTOCOL - Smart Contract Audit Report
Summary
GUARDIAN PROTOCOL is a deflationary token with frictionless fee redistribution on the Binance Smart Chain.
We audited GUARDIAN PROTOCOL's token contract, deployed at 0xc107b7be02d1c8e72fa6ae142b8ea29b476086b0 on the BSC mainnet.
Overview of the Contract:Audit Findings Summary
- The initial total supply of the token is 1 quadrillion.
- 54.6% of the total supply has been burned.
- At the time of writing this report, 15.5% is in pancakeswap liquidity.
- Of that liquidity, 99% is in an unverified contract.
- Users who hold tokens will automatically receive a portion of the fees from a transaction tax.
- The contract also implements a burn fee and charity fee on each transaction.
- The funds collected from charity fee will be held in a wallet controlled by the team.
- The owner has the ability to set all the transaction fees to any amount at any time.
- The owner has the ability to exclude and include users from the fee mechanism.
- The owner has the ability to set the charity fee to a new address at any time.
- Ownership has not been renounced.
- The contract utilizes SafeMath libraries along with following the ERC20 standard.
- As the project is implemented with solidity version ^0.8.2, it is protected from overflows.
- No security issues were detected in the analysis.
- Ensure trust in the team as they have substantial control in the ecosystem and own the charity wallet. We recommend renouncing ownership.
- Date: June 13th, 2021
($) = 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)
- [Pub] owner
- [Pub] renounceOwnership #
- modifiers: onlyOwner
- [Pub] transferOwnership #
- modifiers: onlyOwner
+ CoinToken (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] totalCharity
- [Pub] deliver #
- [Pub] reflectionFromToken
- [Pub] tokenFromReflection
- [Ext] excludeAccount #
- modifiers: onlyOwner
- [Ext] includeAccount #
- modifiers: onlyOwner
- [Ext] setAsCharityAccount #
- modifiers: onlyOwner
- [Pub] updateFee #
- modifiers: onlyOwner
- [Prv] _approve #
- [Prv] _transfer #
- [Prv] _transferStandard #
- [Prv] _standardTransferContent #
- [Prv] _transferToExcluded #
- [Prv] _excludedFromTransferContent #
- [Prv] _transferFromExcluded #
- [Prv] _excludedToTransferContent #
- [Prv] _transferBothExcluded #
- [Prv] _bothTransferContent #
- [Prv] _reflectFee #
- [Prv] _getValues
- [Prv] _getTBasics
- [Prv] getTTransferAmount
- [Prv] _getRBasics
- [Prv] _getRTransferAmount
- [Prv] _getRate
- [Prv] _getCurrentSupply
- [Prv] _sendToCharity #
- [Prv] removeAllFee #
- [Prv] restoreAllFee #
- [Prv] _getTaxFee