Legion Token - Smart Contract Audit Report
Summary
Legion Token ($LGX) is a new DeFi token on the Binance Smart Chain.
Notes on the Contract:Audit Findings Summary
- The total supply of the token is 1 billion [1,000,000,000] $LGX.
- No burn functions exist, though the circulating supply can be decreased by sending tokens to the 0x..dead address.
- A mint function exists in the contract however, since the team has renounced ownership, this mint function is no longer accessible.
- At the time of writing this report, 73.2% of the token's supply is stored in an AdminUpgradeabilityProxy contract.
- The remaining 26.8% belongs to the Legion Network: Deployer address.
- The contract utilizes SafeMath to prevent overflows and complies with the BEP20 standard.
- No external threats were identified.
- Date: September 24th, 2021
- Updated: September 25th, 2021 after the team renounced ownership.
Audit Results
| Vulnerability Category | Notes | Result |
|---|---|---|
| Arbitrary Storage Write | N/A | PASS |
| Arbitrary Jump | N/A | PASS |
| Delegate Call to Untrusted Contract | N/A | PASS |
| Dependence on Predictable Variables | N/A | PASS |
| Deprecated Opcodes | N/A | PASS |
| Ether Thief | N/A | PASS |
| Exceptions | N/A | PASS |
| External Calls | N/A | PASS |
| Integer Over/Underflow | N/A | PASS |
| Multiple Sends | N/A | PASS |
| Suicide | N/A | PASS |
| State Change External Calls | N/A | PASS |
| Unchecked Retval | N/A | PASS |
| User Supplied Assertion | N/A | PASS |
| Critical Solidity Compiler | N/A | PASS |
| Overall Contract Safety | PASS |
($) = payable function
# = non-constant function
Int = Internal
Ext = External
Pub = Public
+ [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 #
+ Legion (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 #