Lockness - Audit Report
Lockness ($LKN) is a new BEP20 token on the Binance Smart Chain.
We reviewed the Lockness contract that is deployed at 0x31ACFCE536B824ad0739E8D7b27CEFAa4b8E4673 on the Binance Smart Chain mainnet.
Notes on the Contract:
Audit Findings Summary:
- The total supply of the token is set to 1 billion $LKN [1,000,000,000].
- No mint functions are accessible beyond deployment.
- Any user may burn their own tokens to decrease the total supply.
- At the time of writing this report, 100% of the total supply belongs to the owner as the contract was recently deployed.
- The owner can pause all trading at any time.
- The owner can recover any BEP20 tokens erroneously sent to the contract.
- The contract complies with the BEP20 token standard.
- The contract utilizes the SafeMath library to prevent overflows/underflows.
- No issues from external attackers were identified.
- As with any presale, please ensure trust in the team prior to investing.
- Date: December 28th, 2021.
|Arbitrary Storage Write||N/A||PASS|
|Delegate Call to Untrusted Contract||N/A||PASS|
|Dependence on Predictable Variables||N/A||PASS|
|State Change External Calls||N/A||PASS|
|User Supplied Assertion||N/A||PASS|
|Critical Solidity Compiler||N/A||PASS|
|Overall Contract Safety||PASS|
($) = payable function # = non-constant function + [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 # + [Int] IBEP20 - [Ext] totalSupply - [Ext] balanceOf - [Ext] transfer # - [Ext] allowance - [Ext] approve # - [Ext] transferFrom # + Context - [Int] _msgSender - [Int] _msgData + Ownable (Context) - [Pub]
# - [Pub] owner - [Pub] transferOwnership # - modifiers: onlyOwner + HasForeignAsset (Ownable) - [Ext] assetBalance - [Ext] getAsset # - modifiers: onlyOwner + Pausable (Ownable) - [Pub] pause # - modifiers: onlyOwner,whenNotPaused - [Pub] unpause # - modifiers: onlyOwner,whenPaused + Bitpal (IBEP20, HasForeignAsset, Pausable) - [Pub] # - [Ext] ($) - [Pub] name - [Pub] symbol - [Pub] decimals - [Pub] totalSupply - [Pub] balanceOf - [Pub] transfer # - modifiers: whenNotPaused - [Pub] allowance - [Pub] approve # - [Pub] transferFrom # - modifiers: whenNotPaused - [Pub] increaseAllowance # - [Pub] decreaseAllowance # - [Int] _transfer # - [Int] _mintOnce # - [Int] _burn # - [Pub] burn # - [Int] _approve # - [Int] _setupDecimals # - [Int] _beforeTokenTransfer #