Luck2Earn Token Logo

Luck [Luck2Earn] Token

About Luck

Listings

Token 3 years
CoinGecko 3 years
CoinMarketCap 3 years
white paper

Luck-To-Earn Taking all this information into consideration, Luck-to-earn has developed a betting system inside a blockchain, where we will bring our investors transparency and good financial returns. All thanks to the immutable technology and simple features for open auditing of the blockchain.Luck-to-earn's main features:
A decentralized lottery in blockchain for investors with anti-fraud, designed for high stability and global reach.

Laser Scorebeta Last Audit: 16 July 2022

report
Token is either risky or in presale. For presale 30+ is a fine score.

Reentrancy in Luck2Earn._transfer(address,address,uint256) (luck.sol#248-280):
External calls:
- swapAndLiquify(contractTokenBalance) (luck.sol#267)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
- idexV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (luck.sol#333-339)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (luck.sol#267)
- recipient.transfer(amount) (luck.sol#232)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
State variables written after the call(s):
- _balances[sender] = _balances[sender].sub(amount,Insufficient Balance) (luck.sol#270)
- _balances[recipient] = _balances[recipient].add(finalAmount) (luck.sol#275)
- finalAmount = takeFee(sender,recipient,amount) (luck.sol#272-273)
- _balances[address(this)] = _balances[address(this)].add(feeAmount) (luck.sol#371)
Apply the check-effects-interactions pattern.

Additional information: link


Contract ownership is not renounced (belongs to a wallet)


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

Luck2Earn.addLiquidity(uint256,uint256) (luck.sol#344-357) ignores return value by idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
Ensure that all the return values of the function calls are used.

Additional information: link

Luck2Earn.allowance(address,address).owner (luck.sol#131) shadows:
- Ownable.owner() (Utils.sol#146-148) (function)
Luck2Earn._approve(address,address,uint256).owner (luck.sol#154) shadows:
- Ownable.owner() (Utils.sol#146-148) (function)
Rename the local variables that shadow another component.

Additional information: link

Reentrancy in Luck2Earn._transfer(address,address,uint256) (luck.sol#248-280):
External calls:
- swapAndLiquify(contractTokenBalance) (luck.sol#267)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
- idexV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (luck.sol#333-339)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (luck.sol#267)
- recipient.transfer(amount) (luck.sol#232)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
Event emitted after the call(s):
- Transfer(sender,address(this),feeAmount) (luck.sol#372)
- finalAmount = takeFee(sender,recipient,amount) (luck.sol#272-273)
- Transfer(sender,recipient,finalAmount) (luck.sol#277)
Reentrancy in Luck2Earn.constructor() (luck.sol#90-109):
External calls:
- idexPair = IDEXFactory(_idexV2Router.factory()).createPair(address(this),_idexV2Router.WETH()) (luck.sol#92-93)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_totalSupply) (luck.sol#108)
Reentrancy in Luck2Earn.swapAndLiquify(uint256) (luck.sol#289-322):
External calls:
- swapTokensForEth(tokensForSwap) (luck.sol#297)
- idexV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (luck.sol#333-339)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (luck.sol#285)
- _basicTransfer(address(this),nftWalletAddress,tokensForNft) (luck.sol#315)
- Transfer(sender,recipient,amount) (luck.sol#285)
- _basicTransfer(address(this),appWalletAddress,tokensForApp) (luck.sol#312)
- eventSwapAndLiquify(amountReceived) (luck.sol#300)
- liquidityGetBnb(amountBNBLiquidity) (luck.sol#307)
- marketingGetBnb(amountBNBMarketing) (luck.sol#306)
- tokenForApp(tokensForApp) (luck.sol#309)
- tokenForNft(tokensForNft) (luck.sol#308)
Reentrancy in Luck2Earn.swapAndLiquify(uint256) (luck.sol#289-322):
External calls:
- swapTokensForEth(tokensForSwap) (luck.sol#297)
- idexV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (luck.sol#333-339)
- addLiquidity(tokensForLP,amountBNBLiquidity) (luck.sol#321)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
External calls sending eth:
- transferToAddressETH(marketingWalletAddress,amountBNBMarketing) (luck.sol#318)
- recipient.transfer(amount) (luck.sol#232)
- addLiquidity(tokensForLP,amountBNBLiquidity) (luck.sol#321)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
Event emitted after the call(s):
- Approval(owner,spender,amount) (luck.sol#159)
- addLiquidity(tokensForLP,amountBNBLiquidity) (luck.sol#321)
Reentrancy in Luck2Earn.swapTokensForEth(uint256) (luck.sol#324-342):
External calls:
- idexV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (luck.sol#333-339)
Event emitted after the call(s):
- SwapTokensForETH(tokenAmount,path) (luck.sol#341)
Reentrancy in Luck2Earn.transferFrom(address,address,uint256) (luck.sol#242-246):
External calls:
- _transfer(sender,recipient,amount) (luck.sol#243)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
- idexV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (luck.sol#333-339)
External calls sending eth:
- _transfer(sender,recipient,amount) (luck.sol#243)
- recipient.transfer(amount) (luck.sol#232)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
Event emitted after the call(s):
- Approval(owner,spender,amount) (luck.sol#159)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (luck.sol#244)
Apply the check-effects-interactions pattern.

Additional information: link

Redundant expression "this (Utils.sol#12)" inContext (Utils.sol#5-15)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Reentrancy in Luck2Earn._transfer(address,address,uint256) (luck.sol#248-280):
External calls:
- swapAndLiquify(contractTokenBalance) (luck.sol#267)
- recipient.transfer(amount) (luck.sol#232)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (luck.sol#267)
- recipient.transfer(amount) (luck.sol#232)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
State variables written after the call(s):
- _balances[sender] = _balances[sender].sub(amount,Insufficient Balance) (luck.sol#270)
- _balances[recipient] = _balances[recipient].add(finalAmount) (luck.sol#275)
- finalAmount = takeFee(sender,recipient,amount) (luck.sol#272-273)
- _balances[address(this)] = _balances[address(this)].add(feeAmount) (luck.sol#371)
Event emitted after the call(s):
- Transfer(sender,address(this),feeAmount) (luck.sol#372)
- finalAmount = takeFee(sender,recipient,amount) (luck.sol#272-273)
- Transfer(sender,recipient,finalAmount) (luck.sol#277)
Reentrancy in Luck2Earn.swapAndLiquify(uint256) (luck.sol#289-322):
External calls:
- transferToAddressETH(marketingWalletAddress,amountBNBMarketing) (luck.sol#318)
- recipient.transfer(amount) (luck.sol#232)
External calls sending eth:
- transferToAddressETH(marketingWalletAddress,amountBNBMarketing) (luck.sol#318)
- recipient.transfer(amount) (luck.sol#232)
- addLiquidity(tokensForLP,amountBNBLiquidity) (luck.sol#321)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
State variables written after the call(s):
- addLiquidity(tokensForLP,amountBNBLiquidity) (luck.sol#321)
- _allowances[owner][spender] = amount (luck.sol#158)
Event emitted after the call(s):
- Approval(owner,spender,amount) (luck.sol#159)
- addLiquidity(tokensForLP,amountBNBLiquidity) (luck.sol#321)
Reentrancy in Luck2Earn.transferFrom(address,address,uint256) (luck.sol#242-246):
External calls:
- _transfer(sender,recipient,amount) (luck.sol#243)
- recipient.transfer(amount) (luck.sol#232)
External calls sending eth:
- _transfer(sender,recipient,amount) (luck.sol#243)
- recipient.transfer(amount) (luck.sol#232)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (luck.sol#244)
- _allowances[owner][spender] = amount (luck.sol#158)
Event emitted after the call(s):
- Approval(owner,spender,amount) (luck.sol#159)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (luck.sol#244)
Apply the check-effects-interactions pattern.

Additional information: link

Variable IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (Utils.sol#182) is too similar to IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (Utils.sol#183)
Prevent variables from having similar names.

Additional information: link

Ownable.asdasd (Utils.sol#135) is never used in Luck2Earn (luck.sol#7-383)
Ownable._lockTime (Utils.sol#136) is never used in Luck2Earn (luck.sol#7-383)
Remove unused state variables.

Additional information: link

waiveOwnership() should be declared external:
- Ownable.waiveOwnership() (Utils.sol#155-158)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (Utils.sol#160-164)
getTime() should be declared external:
- Ownable.getTime() (Utils.sol#166-168)
name() should be declared external:
- Luck2Earn.name() (luck.sol#111-113)
symbol() should be declared external:
- Luck2Earn.symbol() (luck.sol#115-117)
decimals() should be declared external:
- Luck2Earn.decimals() (luck.sol#119-121)
totalSupply() should be declared external:
- Luck2Earn.totalSupply() (luck.sol#123-125)
allowance(address,address) should be declared external:
- Luck2Earn.allowance(address,address) (luck.sol#131-133)
increaseAllowance(address,uint256) should be declared external:
- Luck2Earn.increaseAllowance(address,uint256) (luck.sol#135-138)
decreaseAllowance(address,uint256) should be declared external:
- Luck2Earn.decreaseAllowance(address,uint256) (luck.sol#140-143)
minimumTokensBeforeSwapAmount() should be declared external:
- Luck2Earn.minimumTokensBeforeSwapAmount() (luck.sol#145-147)
approve(address,uint256) should be declared external:
- Luck2Earn.approve(address,uint256) (luck.sol#149-152)
setMarketPairStatus(address,bool) should be declared external:
- Luck2Earn.setMarketPairStatus(address,bool) (luck.sol#162-164)
setIsExcludedFromFee(address,bool) should be declared external:
- Luck2Earn.setIsExcludedFromFee(address,bool) (luck.sol#167-169)
setSwapAndLiquifyEnabled(bool) should be declared external:
- Luck2Earn.setSwapAndLiquifyEnabled(bool) (luck.sol#218-221)
setSwapAndLiquifyByLimitOnly(bool) should be declared external:
- Luck2Earn.setSwapAndLiquifyByLimitOnly(bool) (luck.sol#223-225)
getCirculatingSupply() should be declared external:
- Luck2Earn.getCirculatingSupply() (luck.sol#227-229)
transfer(address,uint256) should be declared external:
- Luck2Earn.transfer(address,uint256) (luck.sol#237-240)
transferFrom(address,address,uint256) should be declared external:
- Luck2Earn.transferFrom(address,address,uint256) (luck.sol#242-246)
Use the external attribute for functions never called from the contract.

Additional information: link

Reentrancy in Luck2Earn.constructor() (luck.sol#90-109):
External calls:
- idexPair = IDEXFactory(_idexV2Router.factory()).createPair(address(this),_idexV2Router.WETH()) (luck.sol#92-93)
State variables written after the call(s):
- _allowances[address(this)][address(idexV2Router)] = _totalSupply (luck.sol#96)
- _balances[_msgSender()] = _totalSupply (luck.sol#107)
- _totalDistributionShares = _liquidityShare.add(_marketingShare).add(_nftShare).add(_appShare) (luck.sol#103)
- _totalTaxIfBuying = _buyLiquidityFee.add(_buyMarketingFee).add(_buyNftFee).add(_buyAppFee) (luck.sol#101)
- _totalTaxIfSelling = _sellLiquidityFee.add(_sellMarketingFee).add(_sellNftFee).add(_sellAppFee) (luck.sol#102)
- idexV2Router = _idexV2Router (luck.sol#95)
- isExcludedFromFee[owner()] = true (luck.sol#98)
- isExcludedFromFee[address(this)] = true (luck.sol#99)
- isMarketPair[address(idexPair)] = true (luck.sol#105)
Reentrancy in Luck2Earn.swapAndLiquify(uint256) (luck.sol#289-322):
External calls:
- swapTokensForEth(tokensForSwap) (luck.sol#297)
- idexV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (luck.sol#333-339)
State variables written after the call(s):
- _basicTransfer(address(this),appWalletAddress,tokensForApp) (luck.sol#312)
- _balances[sender] = _balances[sender].sub(amount,Insufficient Balance) (luck.sol#283)
- _balances[recipient] = _balances[recipient].add(amount) (luck.sol#284)
- _basicTransfer(address(this),nftWalletAddress,tokensForNft) (luck.sol#315)
- _balances[sender] = _balances[sender].sub(amount,Insufficient Balance) (luck.sol#283)
- _balances[recipient] = _balances[recipient].add(amount) (luck.sol#284)
Reentrancy in Luck2Earn.swapAndLiquify(uint256) (luck.sol#289-322):
External calls:
- swapTokensForEth(tokensForSwap) (luck.sol#297)
- idexV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (luck.sol#333-339)
- addLiquidity(tokensForLP,amountBNBLiquidity) (luck.sol#321)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
External calls sending eth:
- transferToAddressETH(marketingWalletAddress,amountBNBMarketing) (luck.sol#318)
- recipient.transfer(amount) (luck.sol#232)
- addLiquidity(tokensForLP,amountBNBLiquidity) (luck.sol#321)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
State variables written after the call(s):
- addLiquidity(tokensForLP,amountBNBLiquidity) (luck.sol#321)
- _allowances[owner][spender] = amount (luck.sol#158)
Reentrancy in Luck2Earn.transferFrom(address,address,uint256) (luck.sol#242-246):
External calls:
- _transfer(sender,recipient,amount) (luck.sol#243)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
- idexV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (luck.sol#333-339)
External calls sending eth:
- _transfer(sender,recipient,amount) (luck.sol#243)
- recipient.transfer(amount) (luck.sol#232)
- idexV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (luck.sol#349-356)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (luck.sol#244)
- _allowances[owner][spender] = amount (luck.sol#158)
Apply the check-effects-interactions pattern.

Additional information: link

Address.isContract(address) (Utils.sol#83-88) uses assembly
- INLINE ASM (Utils.sol#86)
Address._functionCallWithValue(address,bytes,uint256,string) (Utils.sol#113-130) uses assembly
- INLINE ASM (Utils.sol#122-125)
Do not use evm assembly.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (Utils.sol#113-130) is never used and should be removed
Address.functionCall(address,bytes) (Utils.sol#96-98) is never used and should be removed
Address.functionCall(address,bytes,string) (Utils.sol#100-102) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (Utils.sol#104-106) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (Utils.sol#108-111) is never used and should be removed
Address.isContract(address) (Utils.sol#83-88) is never used and should be removed
Address.sendValue(address,uint256) (Utils.sol#90-94) is never used and should be removed
Context._msgData() (Utils.sol#11-14) is never used and should be removed
SafeMath.mod(uint256,uint256) (Utils.sol#71-73) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (Utils.sol#75-78) is never used and should be removed
Remove unused functions.

Additional information: link

Function IDEXRouter.WETH() (Utils.sol#177) is not in mixedCase
Event Luck2EarninSwapAndLiquifyStatus(bool) (luck.sol#74) is not in CapWords
Event Luck2EarnstepLiquify(bool,bool,bool,bool) (luck.sol#75) is not in CapWords
Event Luck2EarnstepFee(bool) (luck.sol#76) is not in CapWords
Event Luck2EarntokenForNft(uint256) (luck.sol#78) is not in CapWords
Event Luck2EarntokenForApp(uint256) (luck.sol#79) is not in CapWords
Event Luck2EarnmarketingGetBnb(uint256) (luck.sol#80) is not in CapWords
Event Luck2EarnliquidityGetBnb(uint256) (luck.sol#81) is not in CapWords
Event Luck2EarneventSwapAndLiquify(uint256) (luck.sol#82) is not in CapWords
Parameter Luck2Earn.setSwapAndLiquifyEnabled(bool)._enabled (luck.sol#218) is not in mixedCase
Variable Luck2Earn._balances (luck.sol#22) is not in mixedCase
Variable Luck2Earn._buyLiquidityFee (luck.sol#28) is not in mixedCase
Variable Luck2Earn._buyMarketingFee (luck.sol#29) is not in mixedCase
Variable Luck2Earn._buyNftFee (luck.sol#30) is not in mixedCase
Variable Luck2Earn._buyAppFee (luck.sol#31) is not in mixedCase
Variable Luck2Earn._sellLiquidityFee (luck.sol#33) is not in mixedCase
Variable Luck2Earn._sellMarketingFee (luck.sol#34) is not in mixedCase
Variable Luck2Earn._sellNftFee (luck.sol#35) is not in mixedCase
Variable Luck2Earn._sellAppFee (luck.sol#36) is not in mixedCase
Variable Luck2Earn._liquidityShare (luck.sol#38) is not in mixedCase
Variable Luck2Earn._marketingShare (luck.sol#39) is not in mixedCase
Variable Luck2Earn._nftShare (luck.sol#40) is not in mixedCase
Variable Luck2Earn._appShare (luck.sol#41) is not in mixedCase
Variable Luck2Earn._totalTaxIfBuying (luck.sol#43) is not in mixedCase
Variable Luck2Earn._totalTaxIfSelling (luck.sol#44) is not in mixedCase
Variable Luck2Earn._totalDistributionShares (luck.sol#45) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Ownable.waiveOwnership() (Utils.sol#155-158) uses literals with too many digits:
- OwnershipTransferred(_owner,address(0x000000000000000000000000000000000000dEaD)) (Utils.sol#156)
Ownable.waiveOwnership() (Utils.sol#155-158) uses literals with too many digits:
- _owner = address(0x000000000000000000000000000000000000dEaD) (Utils.sol#157)
Luck2Earn.slitherConstructorVariables() (luck.sol#7-383) uses literals with too many digits:
- deadAddress = 0x000000000000000000000000000000000000dEaD (luck.sol#20)
Luck2Earn.slitherConstructorVariables() (luck.sol#7-383) uses literals with too many digits:
- _totalSupply = 100000000 * 10 ** _decimals (luck.sol#47)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Luck2Earn._decimals (luck.sol#14) should be constant
Luck2Earn._name (luck.sol#12) should be constant
Luck2Earn._symbol (luck.sol#13) should be constant
Ownable._lockTime (Utils.sol#136) should be constant
Ownable.asdasd (Utils.sol#135) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Luck2Earn.setBuyTaxes(uint256,uint256,uint256,uint256) (luck.sol#172-180) should emit an event for:
- _totalTaxIfBuying = _buyLiquidityFee.add(_buyMarketingFee).add(_buyNftFee).add(_buyAppFee) (luck.sol#179)
Luck2Earn.setSelTaxes(uint256,uint256,uint256,uint256) (luck.sol#182-190) should emit an event for:
- _totalTaxIfSelling = _sellLiquidityFee.add(_sellMarketingFee).add(_sellNftFee).add(_sellAppFee) (luck.sol#189)
Luck2Earn.setDistributionSettings(uint256,uint256,uint256,uint256) (luck.sol#192-200) should emit an event for:
- _liquidityShare = newLiquidityShare (luck.sol#194)
- _nftShare = newNftShare (luck.sol#196)
- _appShare = newAppShare (luck.sol#197)
- _totalDistributionShares = _liquidityShare.add(_marketingShare).add(_nftShare).add(_appShare) (luck.sol#199)
Luck2Earn.setNumTokensBeforeSwap(uint256) (luck.sol#202-204) should emit an event for:
- minimumTokensBeforeSwap = newLimit (luck.sol#203)
Emit an event for critical parameter changes.

Additional information: link

Luck2Earn.setMarketingWalletAddress(address).newAddress (luck.sol#206) lacks a zero-check on :
- marketingWalletAddress = address(newAddress) (luck.sol#207)
Luck2Earn.setNftWalletAddress(address).newAddress (luck.sol#210) lacks a zero-check on :
- nftWalletAddress = address(newAddress) (luck.sol#211)
Luck2Earn.setAppWalletAddress(address).newAddress (luck.sol#214) lacks a zero-check on :
- appWalletAddress = address(newAddress) (luck.sol#215)
Check that the address is not zero.

Additional information: link

Luck2Earn._totalSupply (luck.sol#47) is set pre-construction with a non-constant function or state variable:
- 100000000 * 10 ** _decimals
Luck2Earn.minimumTokensBeforeSwap (luck.sol#48) is set pre-construction with a non-constant function or state variable:
- 1 * 10 ** _decimals
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

Low level call in Address.sendValue(address,uint256) (Utils.sol#90-94):
- (success) = recipient.call{value: amount}() (Utils.sol#92)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (Utils.sol#113-130):
- (success,returndata) = target.call{value: weiValue}(data) (Utils.sol#116)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Holders:

Contract has 3% buy tax and 18% sell tax.
Taxes are suspiciously high (over 10%) and contract ownership is not renounced. Token has a high risk of becoming a honeypot.


Number of Binance Smart Chain (BSC) token holders is low.


Token is deployed only at one blockchain


Token has only one trading pair


Twitter account has few posts


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

Additional information: link


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 scam / price dump / death


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


Token has no active CoinGecko listing / rank


Token has relatively low CoinMarketCap rank

Price for Luck

News for Luck