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SAFE Token

ALERT: honeypot scam

About SAFE

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Token 8 months
CoinGecko 7 months
CoinMarketCap 7 months
white paper

Safe Token(SAFE) is a multi-purpose utility token. Investors will be able to purchase any of the Safe Tools via Safe Token. These utilities and Safe Tools purchase mechanism will make Safe Token a strong one and also will ensure stable and organic growth over time.

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Laser Scorebeta Last Audit: 9 July 2022

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Token seems to be a scam (type: honeypot scam).

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

Safe.swapAndSendToFee(uint256) (#1007-1015) sends eth to arbitrary user
Dangerous calls:
- developmentAddress.transfer(newBalance) (#1013)
Safe.addLiquidity(uint256,uint256) (#1033-1044) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in Safe._transfer(address,address,uint256) (#923-975):
External calls:
- collectFees() (#956)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1024-1030)
External calls sending eth:
- collectFees() (#956)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
- developmentAddress.transfer(newBalance) (#1013)
State variables written after the call(s):
- transferToken(from,address(this),feesToContract) (#969)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#1054-1057)
- _balances[recipient] = _balances[recipient].add(amount) (#1058)
- transferToken(from,to,amount) (#974)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#1054-1057)
- _balances[recipient] = _balances[recipient].add(amount) (#1058)
Apply the check-effects-interactions pattern.

Additional information: link

Safe.withdrawToken(uint256) (#1088-1094) ignores return value by tokenContract.transfer(msg.sender,balance) (#1093)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link


Token is flagged by TokenSniffer due to presence of exploit in contract code


Combination 1: Reentrancy vulnerabilities + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.


Combination 2: Unchecked transfer + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.


Combination 3: Reentrancy vulnerabilities + Unchecked transfer vulnerability. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.


Contract ownership is not renounced (belongs to a wallet)


Not a direct threat, but may indicate unreliable intentions of developer. Widespread names (e.g. Elon, King, Moon, Doge) are common among meme-tokens and scams. The allow to gain free hype and attract unexperienced investors.

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#151) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#152)
Variable Safe._usageAppLimit0 (#660) is too similar to Safe._usageAppLimit1 (#661)
Variable Safe._usageAppLimit0 (#660) is too similar to Safe._usageAppLimit2 (#662)
Variable Safe._usageAppLimit1 (#661) is too similar to Safe._usageAppLimit2 (#662)
Prevent variables from having similar names.

Additional information: link

Safe.slitherConstructorVariables() (#628-1125) uses literals with too many digits:
- _totalSupply = 1000000 * 10 ** _decimals (#641)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Safe._decimals (#640) should be constant
Safe._name (#638) should be constant
Safe._symbol (#639) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Safe.addLiquidity(uint256,uint256) (#1033-1044) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
Ensure that all the return values of the function calls are used.

Additional information: link

Safe.allowance(address,address).owner (#740) shadows:
- Ownable.owner() (#578-580) (function)
Safe._approve(address,address,uint256).owner (#805) shadows:
- Ownable.owner() (#578-580) (function)
Rename the local variables that shadow another component.

Additional information: link

Safe.setLiquifyThreshhold(uint256) (#861-866) should emit an event for:
- _liquifyThreshhold = newLiquifyThreshhold (#865)
Safe.setMaxBalance(uint256) (#868-872) should emit an event for:
- _maxBalance = newMaxBalance (#871)
Safe.setUsageLimits(uint256,uint256,uint256) (#1073-1077) should emit an event for:
- _usageAppLimit0 = app0 (#1074)
- _usageAppLimit1 = app1 (#1075)
- _usageAppLimit2 = app2 (#1076)
Emit an event for critical parameter changes.

Additional information: link

Safe.setdevelopmentAddress(address).newdevelopmentAddress (#816) lacks a zero-check on :
- developmentAddress = newdevelopmentAddress (#820)
Check that the address is not zero.

Additional information: link

Reentrancy in Safe.changeRouterVersion(address) (#1097-1121):
External calls:
- _pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1111-1114)
State variables written after the call(s):
- uniswapV2Pair = _pair (#1116)
- uniswapV2Router = _uniswapV2Router (#1119)
Reentrancy in Safe.collectFees() (#977-990):
External calls:
- swapAndLiquify(liquidityTokensToSell) (#986)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1024-1030)
- swapAndSendToFee(developmentTokensToSell) (#989)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1024-1030)
External calls sending eth:
- swapAndLiquify(liquidityTokensToSell) (#986)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
- swapAndSendToFee(developmentTokensToSell) (#989)
- developmentAddress.transfer(newBalance) (#1013)
State variables written after the call(s):
- swapAndSendToFee(developmentTokensToSell) (#989)
- _allowances[owner][spender] = amount (#812)
Reentrancy in Safe.constructor() (#680-707):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#685-686)
State variables written after the call(s):
- _balances[_msgSender()] = _totalSupply (#705)
- _developmentFee = 4 (#699)
- _isExcludedFromFees[owner()] = true (#691)
- _isExcludedFromFees[address(this)] = true (#692)
- _isExcludedFromMaxBalance[owner()] = true (#694)
- _isExcludedFromMaxBalance[address(this)] = true (#695)
- _isExcludedFromMaxBalance[uniswapV2Pair] = true (#696)
- _liquidityFee = 5 (#698)
- _liquifyThreshhold = 4000 * 10 ** _decimals (#702)
- _maxBalance = 2000 * 10 ** _decimals (#703)
- _totalFeesToContract = _liquidityFee.add(_developmentFee) (#700)
- uniswapV2Router = _uniswapV2Router (#688)
Reentrancy in Safe.swapAndLiquify(uint256) (#992-1005):
External calls:
- swapTokensForEth(half) (#999)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1024-1030)
- addLiquidity(otherHalf,newBalance) (#1004)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1004)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#1004)
- _allowances[owner][spender] = amount (#812)
Reentrancy in Safe.transferFrom(address,address,uint256) (#758-773):
External calls:
- _transfer(sender,recipient,amount) (#763)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1024-1030)
External calls sending eth:
- _transfer(sender,recipient,amount) (#763)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
- developmentAddress.transfer(newBalance) (#1013)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#764-771)
- _allowances[owner][spender] = amount (#812)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Safe._transfer(address,address,uint256) (#923-975):
External calls:
- collectFees() (#956)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1024-1030)
External calls sending eth:
- collectFees() (#956)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
- developmentAddress.transfer(newBalance) (#1013)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (#1059)
- transferToken(from,address(this),feesToContract) (#969)
- Transfer(sender,recipient,amount) (#1059)
- transferToken(from,to,amount) (#974)
Reentrancy in Safe.changeRouterVersion(address) (#1097-1121):
External calls:
- _pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1111-1114)
Event emitted after the call(s):
- UpdatedRouter(_router) (#1120)
Reentrancy in Safe.collectFees() (#977-990):
External calls:
- swapAndLiquify(liquidityTokensToSell) (#986)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1024-1030)
- swapAndSendToFee(developmentTokensToSell) (#989)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1024-1030)
External calls sending eth:
- swapAndLiquify(liquidityTokensToSell) (#986)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
- swapAndSendToFee(developmentTokensToSell) (#989)
- developmentAddress.transfer(newBalance) (#1013)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#813)
- swapAndSendToFee(developmentTokensToSell) (#989)
Reentrancy in Safe.constructor() (#680-707):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#685-686)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_totalSupply) (#706)
Reentrancy in Safe.swapAndLiquify(uint256) (#992-1005):
External calls:
- swapTokensForEth(half) (#999)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1024-1030)
- addLiquidity(otherHalf,newBalance) (#1004)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1004)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#813)
- addLiquidity(otherHalf,newBalance) (#1004)
Reentrancy in Safe.transferFrom(address,address,uint256) (#758-773):
External calls:
- _transfer(sender,recipient,amount) (#763)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1024-1030)
External calls sending eth:
- _transfer(sender,recipient,amount) (#763)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
- developmentAddress.transfer(newBalance) (#1013)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#813)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#764-771)
Apply the check-effects-interactions pattern.

Additional information: link

Address.isContract(address) (#351-358) uses assembly
- INLINE ASM (#354-356)
Address.verifyCallResult(bool,bytes,string) (#437-457) uses assembly
- INLINE ASM (#449-452)
Do not use evm assembly.

Additional information: link

Address.functionCall(address,bytes) (#367-369) is never used and should be removed
Address.functionCall(address,bytes,string) (#372-378) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#381-387) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#389-400) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#420-422) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#425-434) is never used and should be removed
Address.functionStaticCall(address,bytes) (#403-405) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#408-417) is never used and should be removed
Address.isContract(address) (#351-358) is never used and should be removed
Address.sendValue(address,uint256) (#360-365) is never used and should be removed
Address.verifyCallResult(bool,bytes,string) (#437-457) is never used and should be removed
Context._msgData() (#562-564) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#534-543) is never used and should be removed
SafeMath.mod(uint256,uint256) (#519-521) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#545-554) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#462-468) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#486-491) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#493-498) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#477-484) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#470-475) is never used and should be removed
Remove unused functions.

Additional information: link

Safe._totalSupply (#641) is set pre-construction with a non-constant function or state variable:
- 1000000 * 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

Pragma version^0.8.0 (#2) allows old versions
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

Low level call in Address.sendValue(address,uint256) (#360-365):
- (success) = recipient.call{value: amount}() (#363)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#389-400):
- (success,returndata) = target.call{value: value}(data) (#398)
Low level call in Address.functionStaticCall(address,bytes,string) (#408-417):
- (success,returndata) = target.staticcall(data) (#415)
Low level call in Address.functionDelegateCall(address,bytes,string) (#425-434):
- (success,returndata) = target.delegatecall(data) (#432)
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() (#67) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#69) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#100) is not in mixedCase
Function IUniswapV2Router01.WETH() (#146) is not in mixedCase
Parameter Safe.unAuthAddress(address,bool)._address (#1062) is not in mixedCase
Parameter Safe.unAuthAddress(address,bool)._value (#1062) is not in mixedCase
Parameter Safe.withdrawToken(uint256)._tPercent (#1088) is not in mixedCase
Parameter Safe.changeRouterVersion(address)._router (#1097) is not in mixedCase
Constant Safe._maxFees (#653) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

Reentrancy in Safe._transfer(address,address,uint256) (#923-975):
External calls:
- collectFees() (#956)
- developmentAddress.transfer(newBalance) (#1013)
External calls sending eth:
- collectFees() (#956)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
- developmentAddress.transfer(newBalance) (#1013)
State variables written after the call(s):
- transferToken(from,address(this),feesToContract) (#969)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#1054-1057)
- _balances[recipient] = _balances[recipient].add(amount) (#1058)
- transferToken(from,to,amount) (#974)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#1054-1057)
- _balances[recipient] = _balances[recipient].add(amount) (#1058)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (#1059)
- transferToken(from,address(this),feesToContract) (#969)
- Transfer(sender,recipient,amount) (#1059)
- transferToken(from,to,amount) (#974)
Reentrancy in Safe.transferFrom(address,address,uint256) (#758-773):
External calls:
- _transfer(sender,recipient,amount) (#763)
- developmentAddress.transfer(newBalance) (#1013)
External calls sending eth:
- _transfer(sender,recipient,amount) (#763)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1036-1043)
- developmentAddress.transfer(newBalance) (#1013)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#764-771)
- _allowances[owner][spender] = amount (#812)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#813)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#764-771)
Apply the check-effects-interactions pattern.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#587-589)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#591-594)
name() should be declared external:
- Safe.name() (#711-713)
symbol() should be declared external:
- Safe.symbol() (#715-717)
decimals() should be declared external:
- Safe.decimals() (#719-721)
totalSupply() should be declared external:
- Safe.totalSupply() (#723-725)
transfer(address,uint256) should be declared external:
- Safe.transfer(address,uint256) (#731-738)
allowance(address,address) should be declared external:
- Safe.allowance(address,address) (#740-747)
approve(address,uint256) should be declared external:
- Safe.approve(address,uint256) (#749-756)
transferFrom(address,address,uint256) should be declared external:
- Safe.transferFrom(address,address,uint256) (#758-773)
increaseAllowance(address,uint256) should be declared external:
- Safe.increaseAllowance(address,uint256) (#775-786)
decreaseAllowance(address,uint256) should be declared external:
- Safe.decreaseAllowance(address,uint256) (#788-802)
isExcludedFromFees(address) should be declared external:
- Safe.isExcludedFromFees(address) (#874-876)
excludeFromFees(address) should be declared external:
- Safe.excludeFromFees(address) (#878-880)
includeInFees(address) should be declared external:
- Safe.includeInFees(address) (#882-884)
isExcludedFromMaxBalance(address) should be declared external:
- Safe.isExcludedFromMaxBalance(address) (#886-892)
excludeFromMaxBalance(address) should be declared external:
- Safe.excludeFromMaxBalance(address) (#894-896)
includeInMaxBalance(address) should be declared external:
- Safe.includeInMaxBalance(address) (#898-900)
liquidityFee() should be declared external:
- Safe.liquidityFee() (#903-905)
developmentFee() should be declared external:
- Safe.developmentFee() (#907-909)
maxFees() should be declared external:
- Safe.maxFees() (#911-913)
liquifyThreshhold() should be declared external:
- Safe.liquifyThreshhold() (#915-917)
maxBalance() should be declared external:
- Safe.maxBalance() (#919-921)
unAuthAddress(address,bool) should be declared external:
- Safe.unAuthAddress(address,bool) (#1062-1064)
getLimits() should be declared external:
- Safe.getLimits() (#1067-1071)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.


Token is deployed only at one blockchain


Token has only one trading pair

Contract has 4% buy tax and 4% sell tax.
Taxes are low but contract ownership is not renounced. Token has a high risk of becoming a honeypot.


Average 30d number of PancakeSwap swaps is low.


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


Average PancakeSwap trading volume, liqudity, number of swaps are low. Token seems to be inactive.


Unable to find Youtube account


Unable to find Discord account


Unable to find token contract audit


Unable to find audit link on the website


Token is not listed at Mobula.Finance

Additional information: link


Unable to find code repository for the project


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

Additional information: link


Token has relatively low CoinMarketCap rank


Young tokens have high risks of 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

Price for SAFE

News for SAFE