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KUY Token

About KUY

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Token 4 years
CoinGecko 3 years
CoinMarketCap 4 years
white paper

KUY Price Live Data
KUY is a utility token launched by KUY Network that provides technology and system solutions for games creative industry so that they can adapt blockchain and web3 technology.

There are 4 main ecosystems from KUY: Game Token, Decentralized Wallet, NFT Marketplace and Multichain Infrastructure

Social

Laser Scorebeta Last Audit: 26 July 2022

report
Token seems to be (relatively) fine. It still become a scam, but probability is moderate.


Contract ownership is not renounced (belongs to a wallet)

KUY.addLiquidity(uint256,uint256) (#1340-1353) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (#1345-1352)
Ensure that all the return values of the function calls are used.

Additional information: link

Address.isContract(address) (#392-401) uses assembly
- INLINE ASM (#396-398)
Address.verifyCallResult(bool,bytes,string) (#597-617) uses assembly
- INLINE ASM (#609-612)
Do not use evm assembly.

Additional information: link

KUY._decimals (#1053) should be constant
KUY._name (#1051) should be constant
KUY._symbol (#1052) should be constant
KUY.burnAddress (#1058) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Reentrancy in KUY.constructor() (#1069-1087):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1080-1081)
State variables written after the call(s):
- _mint(_msgSender(),100000000 * 10 ** uint256(_decimals)) (#1086)
- _totalSupply += amount (#1369)
Apply the check-effects-interactions pattern.

Additional information: link

KUY.transfer(address,uint256).owner (#1159) shadows:
- Ownable.owner() (#650-652) (function)
KUY.allowance(address,address).owner (#1167) shadows:
- Ownable.owner() (#650-652) (function)
KUY.approve(address,uint256).owner (#1193) shadows:
- Ownable.owner() (#650-652) (function)
KUY.increaseAllowance(address,uint256).owner (#1246) shadows:
- Ownable.owner() (#650-652) (function)
KUY.decreaseAllowance(address,uint256).owner (#1270) shadows:
- Ownable.owner() (#650-652) (function)
KUY._approve(address,address,uint256).owner (#1419) shadows:
- Ownable.owner() (#650-652) (function)
KUY._spendAllowance(address,address,uint256).owner (#1439) shadows:
- Ownable.owner() (#650-652) (function)
Rename the local variables that shadow another component.

Additional information: link

Reentrancy in KUY.constructor() (#1069-1087):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1080-1081)
State variables written after the call(s):
- _mint(_msgSender(),100000000 * 10 ** uint256(_decimals)) (#1086)
- _balances[account] += amount (#1370)
- uniswapV2Router = _uniswapV2Router (#1084)
Apply the check-effects-interactions pattern.

Additional information: link

Pragma version0.8.10 (#20) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.10 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

Reentrancy in KUY.constructor() (#1069-1087):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1080-1081)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#1371)
- _mint(_msgSender(),100000000 * 10 ** uint256(_decimals)) (#1086)
Apply the check-effects-interactions pattern.

Additional information: link

Address.functionCall(address,bytes) (#450-455) is never used and should be removed
Address.functionCall(address,bytes,string) (#463-469) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#482-494) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#502-518) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#562-572) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#580-589) is never used and should be removed
Address.functionStaticCall(address,bytes) (#526-537) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#545-554) is never used and should be removed
Address.isContract(address) (#392-401) is never used and should be removed
Address.sendValue(address,uint256) (#419-430) is never used and should be removed
Address.verifyCallResult(bool,bytes,string) (#597-617) is never used and should be removed
Context._msgData() (#357-359) is never used and should be removed
KUY.addLiquidity(uint256,uint256) (#1340-1353) is never used and should be removed
KUY.swapTokensForEth(uint256) (#1322-1338) is never used and should be removed
SafeMath.add(uint256,uint256) (#206-208) is never used and should be removed
SafeMath.div(uint256,uint256) (#248-250) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#304-313) is never used and should be removed
SafeMath.mod(uint256,uint256) (#264-266) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#330-339) is never used and should be removed
SafeMath.mul(uint256,uint256) (#234-236) is never used and should be removed
SafeMath.sub(uint256,uint256) (#220-222) is never used and should be removed
SafeMath.sub(uint256,uint256,string) (#281-290) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#115-125) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#169-178) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#185-194) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#148-162) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#132-141) is never used and should be removed
Remove unused functions.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#419-430):
- (success) = recipient.call{value: amount}() (#425)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#502-518):
- (success,returndata) = target.call{value: value}(data) (#514-516)
Low level call in Address.functionStaticCall(address,bytes,string) (#545-554):
- (success,returndata) = target.staticcall(data) (#552)
Low level call in Address.functionDelegateCall(address,bytes,string) (#580-589):
- (success,returndata) = target.delegatecall(data) (#587)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#759) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#761) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#792) is not in mixedCase
Function IUniswapV2Router01.WETH() (#838) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#843) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#844)
Prevent variables from having similar names.

Additional information: link

KUY.constructor() (#1069-1087) uses literals with too many digits:
- _mint(_msgSender(),100000000 * 10 ** uint256(_decimals)) (#1086)
KUY.slitherConstructorVariables() (#1041-1495) uses literals with too many digits:
- burnAddress = 0x0000000000000000000000000000000000000000 (#1058)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#669-671)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#677-683)
name() should be declared external:
- KUY.name() (#1092-1094)
symbol() should be declared external:
- KUY.symbol() (#1100-1102)
decimals() should be declared external:
- KUY.decimals() (#1117-1119)
totalSupply() should be declared external:
- KUY.totalSupply() (#1124-1126)
getCurrentBurn() should be declared external:
- KUY.getCurrentBurn() (#1128-1130)
balanceOf(address) should be declared external:
- KUY.balanceOf(address) (#1135-1143)
transfer(address,uint256) should be declared external:
- KUY.transfer(address,uint256) (#1153-1162)
approve(address,uint256) should be declared external:
- KUY.approve(address,uint256) (#1187-1196)
burn(uint256) should be declared external:
- KUY.burn(uint256) (#1198-1200)
transferFrom(address,address,uint256) should be declared external:
- KUY.transferFrom(address,address,uint256) (#1218-1227)
increaseAllowance(address,uint256) should be declared external:
- KUY.increaseAllowance(address,uint256) (#1241-1249)
decreaseAllowance(address,uint256) should be declared external:
- KUY.decreaseAllowance(address,uint256) (#1265-1281)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Token is deployed only at one blockchain


Token has only one trading pair


Unable to find Youtube account


Unable to find KYC or doxxing proof


Token is not listed at Mobula.Finance

Additional information: link


Unable to find token on CoinHunt

Additional information: link


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


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


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


Young tokens have high risks of price dump / death


Young tokens have high risks of price dump / death


Token has relatively low CoinGecko rank

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