Richie Rich Token Logo

RICH [Richie Rich] Token

ALERT: rug pull scam

About RICH

Listings

Token 12 months
CoinGecko 12 months
CoinMarketCap 11 months

RichieRich coin is the first of its kind - we redistribute 15% of all transactions to holders with our luxury tax model.

Social

Laser Scorebeta Last Audit: 14 May 2022

report
Code:

Reentrancy in Richie._transfer(address,address,uint256) (#624-657):
External calls:
- swapAndLiquify(contractTokenBalance) (#645)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#645)
- recipient.transfer(amount) (#924)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#839)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#745)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#756)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#769)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#781)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#746)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#758)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#770)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#783)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _rTotal = _rTotal.sub(rFee).sub(rBurn) (#790)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#841)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#780)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#768)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#757)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#782)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _tTotal = _tTotal.sub(tBurn) (#793)
Apply the check-effects-interactions pattern.

Additional information: link

Richie.__liquidityFee (#444) is never initialized. It is used in:
- Richie.slitherConstructorVariables() (#425-930)
Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.

Additional information: link


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

Richie.addLiquidity(uint256,uint256) (#706-719) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
Ensure that all the return values of the function calls are used.

Additional information: link

Richie.allowance(address,address).owner (#525) shadows:
- Ownable.owner() (#170-172) (function)
Richie._approve(address,address,uint256).owner (#616) shadows:
- Ownable.owner() (#170-172) (function)
Rename the local variables that shadow another component.

Additional information: link

Richie.setTaxFeePercent(uint256) (#892-894) should emit an event for:
- _taxFee = taxFee (#893)
Richie.setBurnFeePercent(uint256) (#896-898) should emit an event for:
- _burnFee = burnFee (#897)
Richie.setLiquidityFeePercent(uint256) (#900-902) should emit an event for:
- _liquidityFee = liquidityFee (#901)
Richie.setMaxTxPercent(uint256,uint256) (#904-908) should emit an event for:
- _maxTxAmount = _tTotal.mul(maxTxPercent).div(10 ** (uint256(maxTxDecimals) + 2)) (#905-907)
Richie.setNumTokensSellToAddToLiquidity(uint256) (#910-912) should emit an event for:
- minimumTokensBeforeSwap = _minimumTokensBeforeSwap (#911)
Emit an event for critical parameter changes.

Additional information: link

Richie.setMarketingAddress(address)._marketingAddress (#914) lacks a zero-check on :
- marketingAddress = _marketingAddress (#915)
Check that the address is not zero.

Additional information: link

Richie.slitherConstructorVariables() (#425-930) uses literals with too many digits:
- _tTotal = 1000000000 * 10 ** 6 * 10 ** 9 (#440)
Richie.slitherConstructorVariables() (#425-930) uses literals with too many digits:
- _maxTxAmount = 5000000 * 10 ** 6 * 10 ** 9 (#461)
Richie.slitherConstructorVariables() (#425-930) uses literals with too many digits:
- minimumTokensBeforeSwap = 500000 * 10 ** 6 * 10 ** 9 (#462)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Richie.__liquidityFee (#444) should be constant
Richie._decimals (#448) should be constant
Richie._name (#446) should be constant
Richie._symbol (#447) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Reentrancy in Richie._transfer(address,address,uint256) (#624-657):
External calls:
- swapAndLiquify(contractTokenBalance) (#645)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#645)
- recipient.transfer(amount) (#924)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _burnFee = _previousBurnFee (#876)
- _burnFee = 0 (#870)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _liquidityFee = _previousLiquidityFee (#877)
- _liquidityFee = 0 (#871)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _previousBurnFee = _burnFee (#866)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _previousLiquidityFee = _liquidityFee (#867)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _previousTaxFee = _taxFee (#865)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _tBurnTotal = _tBurnTotal.add(tBurn) (#792)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _tFeeTotal = _tFeeTotal.add(tFee) (#791)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _taxFee = _previousTaxFee (#875)
- _taxFee = 0 (#869)
Reentrancy in Richie.constructor() (#484-497):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#488-489)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#493)
- _isExcludedFromFee[address(this)] = true (#494)
- uniswapV2Router = _uniswapV2Router (#491)
Reentrancy in Richie.swapAndLiquify(uint256) (#659-686):
External calls:
- swapTokensForEth(marketingHalf) (#669)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
- swapTokensForEth(firstHalf) (#677)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
External calls sending eth:
- transferForMarketingETH(marketingAddress,address(this).balance.sub(initialBalance)) (#671)
- recipient.transfer(amount) (#924)
State variables written after the call(s):
- swapTokensForEth(firstHalf) (#677)
- _allowances[owner][spender] = amount (#620)
Reentrancy in Richie.swapAndLiquify(uint256) (#659-686):
External calls:
- swapTokensForEth(marketingHalf) (#669)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
- swapTokensForEth(firstHalf) (#677)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
- addLiquidity(remainingHalf,newBalance) (#683)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
External calls sending eth:
- transferForMarketingETH(marketingAddress,address(this).balance.sub(initialBalance)) (#671)
- recipient.transfer(amount) (#924)
- addLiquidity(remainingHalf,newBalance) (#683)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
State variables written after the call(s):
- addLiquidity(remainingHalf,newBalance) (#683)
- _allowances[owner][spender] = amount (#620)
Reentrancy in Richie.transferFrom(address,address,uint256) (#534-538):
External calls:
- _transfer(sender,recipient,amount) (#535)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
External calls sending eth:
- _transfer(sender,recipient,amount) (#535)
- recipient.transfer(amount) (#924)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#536)
- _allowances[owner][spender] = amount (#620)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Richie._transfer(address,address,uint256) (#624-657):
External calls:
- swapAndLiquify(contractTokenBalance) (#645)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#645)
- recipient.transfer(amount) (#924)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#749)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- Transfer(sender,recipient,tTransferAmount) (#773)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- Transfer(sender,recipient,tTransferAmount) (#761)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- Transfer(sender,recipient,tTransferAmount) (#786)
- _tokenTransfer(from,to,amount,takeFee) (#656)
Reentrancy in Richie.constructor() (#484-497):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#488-489)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#496)
Reentrancy in Richie.swapAndLiquify(uint256) (#659-686):
External calls:
- swapTokensForEth(marketingHalf) (#669)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
- swapTokensForEth(firstHalf) (#677)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
External calls sending eth:
- transferForMarketingETH(marketingAddress,address(this).balance.sub(initialBalance)) (#671)
- recipient.transfer(amount) (#924)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#621)
- swapTokensForEth(firstHalf) (#677)
Reentrancy in Richie.swapAndLiquify(uint256) (#659-686):
External calls:
- swapTokensForEth(marketingHalf) (#669)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
- swapTokensForEth(firstHalf) (#677)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
- addLiquidity(remainingHalf,newBalance) (#683)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
External calls sending eth:
- transferForMarketingETH(marketingAddress,address(this).balance.sub(initialBalance)) (#671)
- recipient.transfer(amount) (#924)
- addLiquidity(remainingHalf,newBalance) (#683)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#621)
- addLiquidity(remainingHalf,newBalance) (#683)
- SwapAndLiquify(firstHalf,newBalance,remainingHalf) (#685)
Reentrancy in Richie.transferFrom(address,address,uint256) (#534-538):
External calls:
- _transfer(sender,recipient,amount) (#535)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
External calls sending eth:
- _transfer(sender,recipient,amount) (#535)
- recipient.transfer(amount) (#924)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#621)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#536)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable.unlock() (#205-210) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now > _lockTime,Contract is locked until 7 days) (#207)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#100-109) uses assembly
- INLINE ASM (#107)
Address._functionCallWithValue(address,bytes,uint256,string) (#137-154) uses assembly
- INLINE ASM (#146-149)
Do not use evm assembly.

Additional information: link

Richie.includeInReward(address) (#603-614) has costly operations inside a loop:
- _excluded.pop() (#610)
Use a local variable to hold the loop computation result.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#137-154) is never used and should be removed
Address.functionCall(address,bytes) (#120-122) is never used and should be removed
Address.functionCall(address,bytes,string) (#124-126) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#128-130) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#132-135) is never used and should be removed
Address.isContract(address) (#100-109) is never used and should be removed
Address.sendValue(address,uint256) (#111-117) is never used and should be removed
Context._msgData() (#23-26) is never used and should be removed
SafeMath.mod(uint256,uint256) (#88-90) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#92-95) is never used and should be removed
Remove unused functions.

Additional information: link

Richie._rTotal (#441) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
Richie._previousTaxFee (#452) is set pre-construction with a non-constant function or state variable:
- _taxFee
Richie._previousBurnFee (#455) is set pre-construction with a non-constant function or state variable:
- _burnFee
Richie._previousLiquidityFee (#459) is set pre-construction with a non-constant function or state variable:
- __liquidityFee
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) (#111-117):
- (success) = recipient.call{value: amount}() (#115)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#137-154):
- (success,returndata) = target.call{value: weiValue}(data) (#140)
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() (#249) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#250) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#266) is not in mixedCase
Function IUniswapV2Router01.WETH() (#287) is not in mixedCase
Parameter Richie.calculateTaxFee(uint256)._amount (#844) is not in mixedCase
Parameter Richie.calculateBurnFee(uint256)._amount (#850) is not in mixedCase
Parameter Richie.calculateLiquidityFee(uint256)._amount (#856) is not in mixedCase
Parameter Richie.setNumTokensSellToAddToLiquidity(uint256)._minimumTokensBeforeSwap (#910) is not in mixedCase
Parameter Richie.setMarketingAddress(address)._marketingAddress (#914) is not in mixedCase
Parameter Richie.setSwapAndLiquifyEnabled(bool)._enabled (#918) is not in mixedCase
Variable Richie.__liquidityFee (#444) is not in mixedCase
Variable Richie._taxFee (#451) is not in mixedCase
Variable Richie._burnFee (#454) is not in mixedCase
Variable Richie._liquidityFee (#458) is not in mixedCase
Variable Richie._maxTxAmount (#461) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#24)" inContext (#18-27)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Reentrancy in Richie._transfer(address,address,uint256) (#624-657):
External calls:
- swapAndLiquify(contractTokenBalance) (#645)
- recipient.transfer(amount) (#924)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#645)
- recipient.transfer(amount) (#924)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _burnFee = _previousBurnFee (#876)
- _burnFee = 0 (#870)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _liquidityFee = _previousLiquidityFee (#877)
- _liquidityFee = 0 (#871)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _previousBurnFee = _burnFee (#866)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _previousLiquidityFee = _liquidityFee (#867)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _previousTaxFee = _taxFee (#865)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#839)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#745)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#756)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#769)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#781)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#746)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#758)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#770)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#783)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _rTotal = _rTotal.sub(rFee).sub(rBurn) (#790)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _tBurnTotal = _tBurnTotal.add(tBurn) (#792)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _tFeeTotal = _tFeeTotal.add(tFee) (#791)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#841)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#780)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#768)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#757)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#782)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _tTotal = _tTotal.sub(tBurn) (#793)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- _taxFee = _previousTaxFee (#875)
- _taxFee = 0 (#869)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#749)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- Transfer(sender,recipient,tTransferAmount) (#761)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- Transfer(sender,recipient,tTransferAmount) (#773)
- _tokenTransfer(from,to,amount,takeFee) (#656)
- Transfer(sender,recipient,tTransferAmount) (#786)
- _tokenTransfer(from,to,amount,takeFee) (#656)
Reentrancy in Richie.swapAndLiquify(uint256) (#659-686):
External calls:
- transferForMarketingETH(marketingAddress,address(this).balance.sub(initialBalance)) (#671)
- recipient.transfer(amount) (#924)
State variables written after the call(s):
- swapTokensForEth(firstHalf) (#677)
- _allowances[owner][spender] = amount (#620)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#621)
- swapTokensForEth(firstHalf) (#677)
Reentrancy in Richie.swapAndLiquify(uint256) (#659-686):
External calls:
- transferForMarketingETH(marketingAddress,address(this).balance.sub(initialBalance)) (#671)
- recipient.transfer(amount) (#924)
External calls sending eth:
- transferForMarketingETH(marketingAddress,address(this).balance.sub(initialBalance)) (#671)
- recipient.transfer(amount) (#924)
- addLiquidity(remainingHalf,newBalance) (#683)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
State variables written after the call(s):
- addLiquidity(remainingHalf,newBalance) (#683)
- _allowances[owner][spender] = amount (#620)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#621)
- addLiquidity(remainingHalf,newBalance) (#683)
- SwapAndLiquify(firstHalf,newBalance,remainingHalf) (#685)
Reentrancy in Richie.transferFrom(address,address,uint256) (#534-538):
External calls:
- _transfer(sender,recipient,amount) (#535)
- recipient.transfer(amount) (#924)
External calls sending eth:
- _transfer(sender,recipient,amount) (#535)
- recipient.transfer(amount) (#924)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#711-718)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#536)
- _allowances[owner][spender] = amount (#620)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#621)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#536)
Apply the check-effects-interactions pattern.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#292) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#293)
Variable Richie.reflectionFromToken(uint256,bool).rTransferAmount (#582) is too similar to Richie._getValues(uint256).tTransferAmount (#797)
Variable Richie._transferBothExcluded(address,address,uint256).rTransferAmount (#778) is too similar to Richie._transferStandard(address,address,uint256).tTransferAmount (#743)
Variable Richie._transferBothExcluded(address,address,uint256).rTransferAmount (#778) is too similar to Richie._getValues(uint256).tTransferAmount (#797)
Variable Richie._transferToExcluded(address,address,uint256).rTransferAmount (#754) is too similar to Richie._getValues(uint256).tTransferAmount (#797)
Variable Richie._transferFromExcluded(address,address,uint256).rTransferAmount (#766) is too similar to Richie._transferFromExcluded(address,address,uint256).tTransferAmount (#766)
Variable Richie._getValues(uint256).rTransferAmount (#798) is too similar to Richie._transferToExcluded(address,address,uint256).tTransferAmount (#754)
Variable Richie._transferBothExcluded(address,address,uint256).rTransferAmount (#778) is too similar to Richie._transferBothExcluded(address,address,uint256).tTransferAmount (#778)
Variable Richie._transferStandard(address,address,uint256).rTransferAmount (#743) is too similar to Richie._transferToExcluded(address,address,uint256).tTransferAmount (#754)
Variable Richie._transferFromExcluded(address,address,uint256).rTransferAmount (#766) is too similar to Richie._transferStandard(address,address,uint256).tTransferAmount (#743)
Variable Richie._transferFromExcluded(address,address,uint256).rTransferAmount (#766) is too similar to Richie._getValues(uint256).tTransferAmount (#797)
Variable Richie._getValues(uint256).rTransferAmount (#798) is too similar to Richie._transferFromExcluded(address,address,uint256).tTransferAmount (#766)
Variable Richie.reflectionFromToken(uint256,bool).rTransferAmount (#582) is too similar to Richie._transferToExcluded(address,address,uint256).tTransferAmount (#754)
Variable Richie._transferFromExcluded(address,address,uint256).rTransferAmount (#766) is too similar to Richie._transferBothExcluded(address,address,uint256).tTransferAmount (#778)
Variable Richie._transferBothExcluded(address,address,uint256).rTransferAmount (#778) is too similar to Richie._transferToExcluded(address,address,uint256).tTransferAmount (#754)
Variable Richie._getValues(uint256).rTransferAmount (#798) is too similar to Richie._transferStandard(address,address,uint256).tTransferAmount (#743)
Variable Richie._transferFromExcluded(address,address,uint256).rTransferAmount (#766) is too similar to Richie._getTValues(uint256).tTransferAmount (#806)
Variable Richie._transferStandard(address,address,uint256).rTransferAmount (#743) is too similar to Richie._transferStandard(address,address,uint256).tTransferAmount (#743)
Variable Richie._getValues(uint256).rTransferAmount (#798) is too similar to Richie._getValues(uint256).tTransferAmount (#797)
Variable Richie._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#815) is too similar to Richie._getValues(uint256).tTransferAmount (#797)
Variable Richie._transferStandard(address,address,uint256).rTransferAmount (#743) is too similar to Richie._getValues(uint256).tTransferAmount (#797)
Variable Richie._getValues(uint256).rTransferAmount (#798) is too similar to Richie._transferBothExcluded(address,address,uint256).tTransferAmount (#778)
Variable Richie._transferStandard(address,address,uint256).rTransferAmount (#743) is too similar to Richie._transferBothExcluded(address,address,uint256).tTransferAmount (#778)
Variable Richie._transferFromExcluded(address,address,uint256).rTransferAmount (#766) is too similar to Richie._transferToExcluded(address,address,uint256).tTransferAmount (#754)
Variable Richie._getValues(uint256).rTransferAmount (#798) is too similar to Richie._getTValues(uint256).tTransferAmount (#806)
Variable Richie._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#815) is too similar to Richie._transferStandard(address,address,uint256).tTransferAmount (#743)
Variable Richie._transferToExcluded(address,address,uint256).rTransferAmount (#754) is too similar to Richie._transferFromExcluded(address,address,uint256).tTransferAmount (#766)
Variable Richie._transferToExcluded(address,address,uint256).rTransferAmount (#754) is too similar to Richie._transferToExcluded(address,address,uint256).tTransferAmount (#754)
Variable Richie._transferToExcluded(address,address,uint256).rTransferAmount (#754) is too similar to Richie._getTValues(uint256).tTransferAmount (#806)
Variable Richie._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#815) is too similar to Richie._transferBothExcluded(address,address,uint256).tTransferAmount (#778)
Variable Richie.reflectionFromToken(uint256,bool).rTransferAmount (#582) is too similar to Richie._transferFromExcluded(address,address,uint256).tTransferAmount (#766)
Variable Richie.reflectionFromToken(uint256,bool).rTransferAmount (#582) is too similar to Richie._getTValues(uint256).tTransferAmount (#806)
Variable Richie._transferToExcluded(address,address,uint256).rTransferAmount (#754) is too similar to Richie._transferStandard(address,address,uint256).tTransferAmount (#743)
Variable Richie._transferStandard(address,address,uint256).rTransferAmount (#743) is too similar to Richie._transferFromExcluded(address,address,uint256).tTransferAmount (#766)
Variable Richie._transferToExcluded(address,address,uint256).rTransferAmount (#754) is too similar to Richie._transferBothExcluded(address,address,uint256).tTransferAmount (#778)
Variable Richie.reflectionFromToken(uint256,bool).rTransferAmount (#582) is too similar to Richie._transferStandard(address,address,uint256).tTransferAmount (#743)
Variable Richie._transferStandard(address,address,uint256).rTransferAmount (#743) is too similar to Richie._getTValues(uint256).tTransferAmount (#806)
Variable Richie._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#815) is too similar to Richie._transferFromExcluded(address,address,uint256).tTransferAmount (#766)
Variable Richie._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#815) is too similar to Richie._transferToExcluded(address,address,uint256).tTransferAmount (#754)
Variable Richie._transferBothExcluded(address,address,uint256).rTransferAmount (#778) is too similar to Richie._transferFromExcluded(address,address,uint256).tTransferAmount (#766)
Variable Richie._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#815) is too similar to Richie._getTValues(uint256).tTransferAmount (#806)
Variable Richie.reflectionFromToken(uint256,bool).rTransferAmount (#582) is too similar to Richie._transferBothExcluded(address,address,uint256).tTransferAmount (#778)
Variable Richie._transferBothExcluded(address,address,uint256).rTransferAmount (#778) is too similar to Richie._getTValues(uint256).tTransferAmount (#806)
Prevent variables from having similar names.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#179-182)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#184-188)
getUnlockTime() should be declared external:
- Ownable.getUnlockTime() (#190-192)
getTime() should be declared external:
- Ownable.getTime() (#194-196)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#198-203)
unlock() should be declared external:
- Ownable.unlock() (#205-210)
name() should be declared external:
- Richie.name() (#499-501)
symbol() should be declared external:
- Richie.symbol() (#503-505)
decimals() should be declared external:
- Richie.decimals() (#507-509)
totalSupply() should be declared external:
- Richie.totalSupply() (#511-513)
transfer(address,uint256) should be declared external:
- Richie.transfer(address,uint256) (#520-523)
allowance(address,address) should be declared external:
- Richie.allowance(address,address) (#525-527)
approve(address,uint256) should be declared external:
- Richie.approve(address,uint256) (#529-532)
transferFrom(address,address,uint256) should be declared external:
- Richie.transferFrom(address,address,uint256) (#534-538)
increaseAllowance(address,uint256) should be declared external:
- Richie.increaseAllowance(address,uint256) (#540-543)
decreaseAllowance(address,uint256) should be declared external:
- Richie.decreaseAllowance(address,uint256) (#545-548)
isExcludedFromReward(address) should be declared external:
- Richie.isExcludedFromReward(address) (#550-552)
totalFees() should be declared external:
- Richie.totalFees() (#554-556)
totalBurn() should be declared external:
- Richie.totalBurn() (#558-560)
minimumTokensBeforeSwapAmount() should be declared external:
- Richie.minimumTokensBeforeSwapAmount() (#562-564)
deliver(uint256) should be declared external:
- Richie.deliver(uint256) (#566-573)
reflectionFromToken(uint256,bool) should be declared external:
- Richie.reflectionFromToken(uint256,bool) (#576-585)
excludeFromReward(address) should be declared external:
- Richie.excludeFromReward(address) (#593-601)
isExcludedFromFee(address) should be declared external:
- Richie.isExcludedFromFee(address) (#880-882)
excludeFromFee(address) should be declared external:
- Richie.excludeFromFee(address) (#884-886)
includeInFee(address) should be declared external:
- Richie.includeInFee(address) (#888-890)
setSwapAndLiquifyEnabled(bool) should be declared external:
- Richie.setSwapAndLiquifyEnabled(bool) (#918-921)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:

Contract has 20% buy tax and 13% sell tax.
Taxes are suspiciously high (over 10%) and contract ownership is not renounced. Token has a high risk of becoming a honeypot.


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


Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.


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


Token is deployed only at one blockchain


Last post in Twitter was more than 180 days ago


Unable to find Youtube account

Search:


Unable to crawl data from the website


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

Additional information: link


Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap

Additional information: link


Unable to find token contract audit


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 Telegram link on the website


Unable to find Twitter link on the website


Token is not listed at Mobula.Finance

Additional information: link


Unable to find token on CoinHunt

Additional information: link


Token has a considerable age, but we're still unable to find its website


Token has no active CoinMarketCap listing / rank


Token has a considerable age, but average PancakeSwap 30d trading volume is low


Token has relatively low CoinGecko rank

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