WHIT [White Crane] Token

Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)

WHITECRANE._transfer(address,address,uint256) (#458-470) performs a multiplication on the result of a division:
-_balances[recipient] = _balances[recipient].sub(amount / 100 * _liquidityFee) (#466)
WHITECRANE._transfer(address,address,uint256) (#458-470) performs a multiplication on the result of a division:
-_balances[_Marketing] = _balances[_Marketing].add(amount / 100 * _MarketingFee) (#467)
Consider ordering multiplication before division.

Additional information: link

WHITECRANE.allowance(address,address).owner (#417) shadows:
- Ownable.owner() (#303-305) (function)
WHITECRANE._approve(address,address,uint256).owner (#487) shadows:
- Ownable.owner() (#303-305) (function)
Rename the local variables that shadow another component.

Additional information: link

WHITECRANE.setMarketingFee(uint256) (#443-446) should emit an event for:
- _MarketingFee = Taxfee (#445)
WHITECRANE.setLiqFee(uint256) (#448-451) should emit an event for:
- _liquidityFee = LiqFee (#450)
WHITECRANE.SetMaxAmount(uint256) (#453-456) should emit an event for:
- MaxAmount = _maxAmount (#455)
Emit an event for critical parameter changes.

Additional information: link

WHITECRANE.Setmarketing(address)._NMARK (#357) lacks a zero-check on :
- _Marketing = _NMARK (#358)
Check that the address is not zero.

Additional information: link

Context._msgData() (#118-121) is never used and should be removed
SafeMath.div(uint256,uint256) (#217-219) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#232-239) is never used and should be removed
SafeMath.mod(uint256,uint256) (#252-254) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#267-270) is never used and should be removed
SafeMath.mul(uint256,uint256) (#192-204) is never used and should be removed
WHITECRANE._burn(address,uint256) (#472-478) is never used and should be removed
Remove unused functions.

Additional information: link

WHITECRANE._PreMarketingFee (#349) is set pre-construction with a non-constant function or state variable:
- _MarketingFee * 1 * 10 ** 6
WHITECRANE._previousliqFee (#352) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
WHITECRANE._previousMaxAmounts (#355) is set pre-construction with a non-constant function or state variable:
- MaxAmount
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

Pragma version0.8.0 (#10) allows old versions
solc-0.8.0 is not recommended for deployment
Deploy with any of the following Solidity versions: 0.5.16 - 0.5.17, 0.6.11 - 0.6.12, 0.7.5 - 0.7.6 Use a simple pragma version that allows any of these versions. Consider using the latest version of Solidity for testing.

Additional information: link

Function WHITECRANE.Setmarketing(address) (#357-359) is not in mixedCase
Parameter WHITECRANE.Setmarketing(address)._NMARK (#357) is not in mixedCase
Parameter WHITECRANE.setMarketingFee(uint256).Taxfee (#443) is not in mixedCase
Parameter WHITECRANE.setLiqFee(uint256).LiqFee (#448) is not in mixedCase
Function WHITECRANE.SetMaxAmount(uint256) (#453-456) is not in mixedCase
Parameter WHITECRANE.SetMaxAmount(uint256)._maxAmount (#453) is not in mixedCase
Variable WHITECRANE._decimals (#332) is not in mixedCase
Variable WHITECRANE._symbol (#333) is not in mixedCase
Variable WHITECRANE._name (#334) is not in mixedCase
Variable WHITECRANE._Marketing (#336) is not in mixedCase
Variable WHITECRANE._MarketingFee (#348) is not in mixedCase
Variable WHITECRANE._PreMarketingFee (#349) is not in mixedCase
Variable WHITECRANE._liquidityFee (#351) is not in mixedCase
Variable WHITECRANE.MaxAmount (#354) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#119)" inContext (#113-122)
Remove redundant statements if they congest code but offer no value.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#316-320)
Setmarketing(address) should be declared external:
- WHITECRANE.Setmarketing(address) (#357-359)
increaseAllowance(address,uint256) should be declared external:
- WHITECRANE.increaseAllowance(address,uint256) (#432-435)
decreaseAllowance(address,uint256) should be declared external:
- WHITECRANE.decreaseAllowance(address,uint256) (#438-441)
setMarketingFee(uint256) should be declared external:
- WHITECRANE.setMarketingFee(uint256) (#443-446)
setLiqFee(uint256) should be declared external:
- WHITECRANE.setLiqFee(uint256) (#448-451)
SetMaxAmount(uint256) should be declared external:
- WHITECRANE.SetMaxAmount(uint256) (#453-456)
removeAllFee() should be declared external:
- WHITECRANE.removeAllFee() (#480-485)
Use the external attribute for functions never called from the contract.

Additional information: link

Token seems to be untradeable: there is no PancakeSwap trading pair and no trading volumes. Ignore for presale.

Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.

Unable to find website, listings and other project-related information

Young tokens have high risks of scam / price dump / death

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank