DK [DarkLight] Token

Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains

DK.constructor(string,string,uint256) (#480-492) performs a multiplication on the result of a division:
-transfer(_deadAddress,totalSupply() / 10 * 4) (#487)
Consider ordering multiplication before division.

Additional information: link

DK.transfer(address,uint256).oiner (#593) shadows:
- Ownable.oiner() (#26-28) (function)
Rename the local variables that shadow another component.

Additional information: link

DK.setPairList(address)._address (#512) lacks a zero-check on :
- uniswapV2Pair = _address (#513)
Check that the address is not zero.

Additional information: link

DK.transfer(address,uint256) (#592-600) compares to a boolean constant:
-_release[oiner] == true (#594)
Remove the equality to the boolean constant.

Additional information: link

BEP20._afterTokenTransfer(address,address,uint256) (#421-425) is never used and should be removed
BEP20._beforeTokenTransfer(address,address,uint256) (#414-418) is never used and should be removed
Context._msgData() (#9-11) is never used and should be removed
DK._burn(address,uint256) (#456-467) is never used and should be removed
DK._transfer(address,address,uint256) (#438-454) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#136-145) is never used and should be removed
SafeMath.mod(uint256,uint256) (#119-121) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#148-157) is never used and should be removed
SafeMath.sub(uint256,uint256,string) (#124-133) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#58-64) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#83-88) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#91-96) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#73-81) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#66-71) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (#2) 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

Event OwnableoinershipTransferred(address,address) (#19) is not in CapWords
Function Ownable.transferoinership_transferoinership(address) (#41-44) is not in mixedCase
Function IUniswapV2Router01.WETH() (#165) is not in mixedCase
Variable BEP20._totalSupply (#325) is not in mixedCase
Parameter DK.getRelease(address)._address (#507) is not in mixedCase
Parameter DK.setPairList(address)._address (#512) is not in mixedCase
Parameter DK.upS(uint256)._value (#517) is not in mixedCase
Parameter DK.setSfyyi(address,uint256)._address (#521) is not in mixedCase
Parameter DK.setSfyyi(address,uint256)._value (#521) is not in mixedCase
Parameter DK.getSfyyi(address)._address (#526) is not in mixedCase
Parameter DK.setMarketabbountfyyi(address,bool)._address (#531) is not in mixedCase
Parameter DK.setMarketabbountfyyi(address,bool)._value (#531) is not in mixedCase
Parameter DK.getMarketabbountfyyi(address)._address (#535) is not in mixedCase
Variable DK._Sfyyi (#502) is not in mixedCase
Constant DK._deadAddress (#503) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amnountADesired (#170) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amnountBDesired (#171)
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amnountAMin (#172) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amnountBMin (#173)
Variable IUniswapV2Router01.removeLiquidityWithPermit(address,address,uint256,uint256,uint256,address,uint256,bool,uint8,bytes32,bytes32).amnountAMin (#206) is too similar to IUniswapV2Router01.removeLiquidityWithPermit(address,address,uint256,uint256,uint256,address,uint256,bool,uint8,bytes32,bytes32).amnountBMin (#207)
Variable IUniswapV2Router01.removeLiquidity(address,address,uint256,uint256,uint256,address,uint256).amnountAMin (#189) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amnountBMin (#173)
Variable IUniswapV2Router01.removeLiquidity(address,address,uint256,uint256,uint256,address,uint256).amnountAMin (#189) is too similar to IUniswapV2Router01.removeLiquidityWithPermit(address,address,uint256,uint256,uint256,address,uint256,bool,uint8,bytes32,bytes32).amnountBMin (#207)
Variable IUniswapV2Router01.removeLiquidityWithPermit(address,address,uint256,uint256,uint256,address,uint256,bool,uint8,bytes32,bytes32).amnountAMin (#206) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amnountBMin (#173)
Variable IUniswapV2Router01.removeLiquidity(address,address,uint256,uint256,uint256,address,uint256).amnountAMin (#189) is too similar to IUniswapV2Router01.removeLiquidity(address,address,uint256,uint256,uint256,address,uint256).amnountBMin (#190)
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amnountAMin (#172) is too similar to IUniswapV2Router01.removeLiquidity(address,address,uint256,uint256,uint256,address,uint256).amnountBMin (#190)
Variable IUniswapV2Router01.removeLiquidityWithPermit(address,address,uint256,uint256,uint256,address,uint256,bool,uint8,bytes32,bytes32).amnountAMin (#206) is too similar to IUniswapV2Router01.removeLiquidity(address,address,uint256,uint256,uint256,address,uint256).amnountBMin (#190)
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amnountAMin (#172) is too similar to IUniswapV2Router01.removeLiquidityWithPermit(address,address,uint256,uint256,uint256,address,uint256,bool,uint8,bytes32,bytes32).amnountBMin (#207)
Variable BEP20._totalSupply (#325) is too similar to DK.constructor(string,string,uint256).totalSupply_ (#483)
Prevent variables from having similar names.

Additional information: link

DK.slitherConstructorConstantVariables() (#429-615) uses literals with too many digits:
- _deadAddress = 0x000000000000000000000000000000000000dEaD (#503)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

oiner() should be declared external:
- Ownable.oiner() (#26-28)
renounceoinership() should be declared external:
- Ownable.renounceoinership() (#36-38)
transferoinership_transferoinership(address) should be declared external:
- Ownable.transferoinership_transferoinership(address) (#41-44)
name() should be declared external:
- BEP20.name() (#341-343)
symbol() should be declared external:
- BEP20.symbol() (#345-347)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (#364-368)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#371-375)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#377-386)
balanceOf(address) should be declared external:
- DK.balanceOf(address) (#434-436)
transferFrom(address,address,uint256) should be declared external:
- DK.transferFrom(address,address,uint256) (#603-613)
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 low.

BscScan page for the token does not contain additional info: website, socials, description, etc.

Additional information: link

Unable to find token/project description on the website or on BscScan, CoinMarketCap

Unable to verify that token and website are owned by the same team (no listings + unable to find contract on website)

Unable to verify token contract address on the website

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find token on CoinGecko

Additional information: link

Unable to find token on CoinMarketCap

Additional information: link

Token is not listed at Mobula.Finance

Additional information: link

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

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

Token is marked as scam (rug pull, honeypot, phishing, etc.)

Additional information: link

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Token is relatively young, but twitter if very old (probably it's fake).

Young tokens have high risks of price dump / death