RDOGE [RobinDoge] Token

Reentrancy in RobinDoge._transfer(address,address,uint256) (#495-546):
External calls:
- swapAndLiquify(contractTokenBalance) (#527)
- uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#592-598)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#527)
- wallet.transfer(amount) (#549)
- uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee,isBuy) (#544)
- _tOwned[sender] = _tOwned[sender] - tAmount (#629)
- _tOwned[recipient] = _tOwned[recipient] + tAmount (#630)
- _tOwned[sender] = _tOwned[sender] - tAmount (#641)
- _tOwned[recipient] = _tOwned[recipient] + tTransferAmount (#642)
- _tOwned[address(this)] = _tOwned[address(this)] + buyFEE (#643)
- _tOwned[sender] = _tOwned[sender] - tAmount (#654)
- _tOwned[recipient] = _tOwned[recipient] + tTransferAmount_scope_0 (#655)
- _tOwned[address(this)] = _tOwned[address(this)] + sellFEE (#656)
- _tokenTransfer(from,to,amount,takeFee,isBuy) (#544)
- _tTotal = _tTotal - tAmount (#634)
- _tTotal = _tTotal - tTransferAmount (#647)
- _tTotal = _tTotal - tTransferAmount_scope_0 (#660)
- txCount ++ (#540)
Apply the check-effects-interactions pattern.

Additional information: link

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

Low level call in Address.sendValue(address,uint256) (#79-83):
- (success) = recipient.call{value: amount}() (#81)
Low level call in Address.functionDelegateCall(address,bytes,string) (#119-123):
- (success,returndata) = target.delegatecall(data) (#121)
Low level call in Address.functionStaticCall(address,bytes,string) (#108-112):
- (success,returndata) = target.staticcall(data) (#110)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#97-102):
- (success,returndata) = target.call{value: value}(data) (#100)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

RobinDoge.swapAndLiquify(uint256) (#554-584) performs a multiplication on the result of a division:
-split_M = Percent_Marketing * 100 / (Percent_AutoLP + Percent_Marketing + Percent_Dev) (#569)
-BNB_M = BNB_Total * split_M / 100 (#570)
RobinDoge.swapAndLiquify(uint256) (#554-584) performs a multiplication on the result of a division:
-split_D = Percent_Dev * 100 / (Percent_AutoLP + Percent_Marketing + Percent_Dev) (#572)
-BNB_D = BNB_Total * split_D / 100 (#573)
Consider ordering multiplication before division.

Additional information: link

RobinDoge._transfer(address,address,uint256).isBuy (#531) is a local variable never initialized
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

RobinDoge.addLiquidity(uint256,uint256) (#602-613) ignores return value by uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
Ensure that all the return values of the function calls are used.

Additional information: link

Reentrancy in RobinDoge.swapAndLiquify(uint256) (#554-584):
External calls:
- swapTokensForBNB(tokens_to_LP_Half + tokens_to_M + tokens_to_D) (#566)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#592-598)
- addLiquidity(tokens_to_LP_Half,(BNB_Total - BNB_M - BNB_D)) (#576)
- uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
External calls sending eth:
- addLiquidity(tokens_to_LP_Half,(BNB_Total - BNB_M - BNB_D)) (#576)
- uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
State variables written after the call(s):
- addLiquidity(tokens_to_LP_Half,(BNB_Total - BNB_M - BNB_D)) (#576)
- _allowances[theOwner][theSpender] = amount (#490)
Reentrancy in RobinDoge.transferFrom(address,address,uint256) (#463-467):
External calls:
- _transfer(sender,recipient,amount) (#464)
- uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#592-598)
External calls sending eth:
- _transfer(sender,recipient,amount) (#464)
- wallet.transfer(amount) (#549)
- uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#465)
- _allowances[theOwner][theSpender] = amount (#490)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in RobinDoge.transferFrom(address,address,uint256) (#463-467):
External calls:
- _transfer(sender,recipient,amount) (#464)
- uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#592-598)
External calls sending eth:
- _transfer(sender,recipient,amount) (#464)
- wallet.transfer(amount) (#549)
- uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
Event emitted after the call(s):
- Approval(theOwner,theSpender,amount) (#491)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#465)
Reentrancy in RobinDoge._transfer(address,address,uint256) (#495-546):
External calls:
- swapAndLiquify(contractTokenBalance) (#527)
- uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#592-598)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#527)
- wallet.transfer(amount) (#549)
- uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
Event emitted after the call(s):
- Transfer(sender,recipient,tAmount) (#631)
- _tokenTransfer(from,to,amount,takeFee,isBuy) (#544)
- Transfer(sender,recipient,tTransferAmount) (#644)
- _tokenTransfer(from,to,amount,takeFee,isBuy) (#544)
- Transfer(sender,recipient,tTransferAmount_scope_0) (#657)
- _tokenTransfer(from,to,amount,takeFee,isBuy) (#544)
Reentrancy in RobinDoge.swapAndLiquify(uint256) (#554-584):
External calls:
- swapTokensForBNB(tokens_to_LP_Half + tokens_to_M + tokens_to_D) (#566)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#592-598)
- addLiquidity(tokens_to_LP_Half,(BNB_Total - BNB_M - BNB_D)) (#576)
- uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
External calls sending eth:
- addLiquidity(tokens_to_LP_Half,(BNB_Total - BNB_M - BNB_D)) (#576)
- uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
Event emitted after the call(s):
- Approval(theOwner,theSpender,amount) (#491)
- addLiquidity(tokens_to_LP_Half,(BNB_Total - BNB_M - BNB_D)) (#576)
- SwapAndLiquify(tokens_to_LP_Half,(BNB_Total - BNB_M - BNB_D),tokens_to_LP_Half) (#577)
Apply the check-effects-interactions pattern.

Additional information: link

Address._verifyCallResult(bool,bytes,string) (#125-138) uses assembly
- INLINE ASM (#130-133)
Address.isContract(address) (#73-77) uses assembly
- INLINE ASM (#75)
Do not use evm assembly.

Additional information: link

SafeMath.mul(uint256,uint256) (#34-36) is never used and should be removed
SafeMath.sub(uint256,uint256) (#30-32) is never used and should be removed
Address.sendValue(address,uint256) (#79-83) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#93-95) is never used and should be removed
RobinDoge._getCurrentSupply() (#481-483) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#119-123) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#115-117) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#97-102) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#49-54) is never used and should be removed
Context._msgData() (#64-67) is never used and should be removed
Address.functionStaticCall(address,bytes) (#104-106) is never used and should be removed
SafeMath.div(uint256,uint256) (#38-40) is never used and should be removed
Address._verifyCallResult(bool,bytes,string) (#125-138) is never used and should be removed
Address.isContract(address) (#73-77) is never used and should be removed
Address.functionCall(address,bytes,string) (#89-91) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#108-112) is never used and should be removed
Address.functionCall(address,bytes) (#85-87) is never used and should be removed
Remove unused functions.

Additional information: link

RobinDoge._maxWalletToken (#380) is set pre-construction with a non-constant function or state variable:
- _tTotal * 2 / 100
RobinDoge._previousMaxWalletToken (#381) is set pre-construction with a non-constant function or state variable:
- _maxWalletToken
RobinDoge._maxTxAmount (#383) is set pre-construction with a non-constant function or state variable:
- _tTotal * 2 / 100
RobinDoge._previousMaxTxAmount (#384) is set pre-construction with a non-constant function or state variable:
- _maxTxAmount
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

solc-0.8.10 is not recommended for deployment
Pragma version0.8.10 (#9) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
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.

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Constant RobinDoge._name (#366) is not in UPPER_CASE_WITH_UNDERSCORES
Constant RobinDoge._symbol (#367) is not in UPPER_CASE_WITH_UNDERSCORES
Variable RobinDoge._Tax_On_Buy (#372) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#168) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#181) is not in mixedCase
Variable RobinDoge.Percent_Burn (#377) is not in mixedCase
Variable RobinDoge.Percent_Dev (#376) is not in mixedCase
Function RobinDoge.remove_Random_Tokens(address,uint256) (#615-621) is not in mixedCase
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#167) is not in mixedCase
Variable RobinDoge.Percent_Marketing (#375) is not in mixedCase
Parameter RobinDoge.addLiquidity(uint256,uint256).BNBAmount (#602) is not in mixedCase
Constant RobinDoge._decimals (#364) is not in UPPER_CASE_WITH_UNDERSCORES
Variable RobinDoge._Tax_On_Sell (#373) is not in mixedCase
Variable RobinDoge.Wallet_Dev (#359) is not in mixedCase
Parameter RobinDoge.remove_Random_Tokens(address,uint256).percent_of_Tokens (#615) is not in mixedCase
Variable RobinDoge._maxWalletToken (#380) is not in mixedCase
Variable RobinDoge.Percent_AutoLP (#378) is not in mixedCase
Variable RobinDoge._isExcludedFromFee (#356) is not in mixedCase
Parameter RobinDoge.remove_Random_Tokens(address,uint256).random_Token_Address (#615) is not in mixedCase
Function IUniswapV2Router01.WETH() (#198) is not in mixedCase
Variable RobinDoge.Wallet_Marketing (#358) is not in mixedCase
Constant RobinDoge.Wallet_Burn (#360) is not in UPPER_CASE_WITH_UNDERSCORES
Variable RobinDoge._maxTxAmount (#383) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#65)" inContext (#59-68)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Reentrancy in RobinDoge._transfer(address,address,uint256) (#495-546):
External calls:
- swapAndLiquify(contractTokenBalance) (#527)
- wallet.transfer(amount) (#549)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#527)
- wallet.transfer(amount) (#549)
- uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee,isBuy) (#544)
- _tOwned[sender] = _tOwned[sender] - tAmount (#629)
- _tOwned[recipient] = _tOwned[recipient] + tAmount (#630)
- _tOwned[sender] = _tOwned[sender] - tAmount (#641)
- _tOwned[recipient] = _tOwned[recipient] + tTransferAmount (#642)
- _tOwned[address(this)] = _tOwned[address(this)] + buyFEE (#643)
- _tOwned[sender] = _tOwned[sender] - tAmount (#654)
- _tOwned[recipient] = _tOwned[recipient] + tTransferAmount_scope_0 (#655)
- _tOwned[address(this)] = _tOwned[address(this)] + sellFEE (#656)
- _tokenTransfer(from,to,amount,takeFee,isBuy) (#544)
- _tTotal = _tTotal - tAmount (#634)
- _tTotal = _tTotal - tTransferAmount (#647)
- _tTotal = _tTotal - tTransferAmount_scope_0 (#660)
- txCount ++ (#540)
Event emitted after the call(s):
- Transfer(sender,recipient,tAmount) (#631)
- _tokenTransfer(from,to,amount,takeFee,isBuy) (#544)
- Transfer(sender,recipient,tTransferAmount) (#644)
- _tokenTransfer(from,to,amount,takeFee,isBuy) (#544)
- Transfer(sender,recipient,tTransferAmount_scope_0) (#657)
- _tokenTransfer(from,to,amount,takeFee,isBuy) (#544)
Reentrancy in RobinDoge.transferFrom(address,address,uint256) (#463-467):
External calls:
- _transfer(sender,recipient,amount) (#464)
- wallet.transfer(amount) (#549)
External calls sending eth:
- _transfer(sender,recipient,amount) (#464)
- wallet.transfer(amount) (#549)
- uniswapV2Router.addLiquidityETH{value: BNBAmount}(address(this),tokenAmount,0,0,Wallet_Burn,block.timestamp) (#605-612)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#465)
- _allowances[theOwner][theSpender] = amount (#490)
Event emitted after the call(s):
- Approval(theOwner,theSpender,amount) (#491)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#465)
Apply the check-effects-interactions pattern.

Additional information: link

Variable RobinDoge.swapAndLiquify(uint256).tokens_to_D (#562) is too similar to RobinDoge.swapAndLiquify(uint256).tokens_to_M (#561)
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#202) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#203)
Prevent variables from having similar names.

Additional information: link

RobinDoge.slitherConstructorConstantVariables() (#332-669) uses literals with too many digits:
- Wallet_Burn = address(0x000000000000000000000000000000000000dEaD) (#360)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

RobinDoge._previousMaxWalletToken (#381) is never used in RobinDoge (#332-669)
RobinDoge._previousMaxTxAmount (#384) is never used in RobinDoge (#332-669)
RobinDoge.MAX (#363) is never used in RobinDoge (#332-669)
Remove unused state variables.

Additional information: link

RobinDoge.swapTrigger (#370) should be constant
RobinDoge.Percent_Marketing (#375) should be constant
RobinDoge.Percent_AutoLP (#378) should be constant
RobinDoge.Wallet_Dev (#359) should be constant
RobinDoge._Tax_On_Sell (#373) should be constant
RobinDoge.Wallet_Marketing (#358) should be constant
RobinDoge.Percent_Dev (#376) should be constant
RobinDoge.Percent_Burn (#377) should be constant
RobinDoge.swapAndLiquifyEnabled (#390) should be constant
RobinDoge._Tax_On_Buy (#372) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

remove_Random_Tokens(address,uint256) should be declared external:
- RobinDoge.remove_Random_Tokens(address,uint256) (#615-621)
decimals() should be declared external:
- RobinDoge.decimals() (#437-439)
increaseAllowance(address,uint256) should be declared external:
- RobinDoge.increaseAllowance(address,uint256) (#469-472)
transfer(address,uint256) should be declared external:
- RobinDoge.transfer(address,uint256) (#449-452)
approve(address,uint256) should be declared external:
- RobinDoge.approve(address,uint256) (#458-461)
name() should be declared external:
- RobinDoge.name() (#429-431)
symbol() should be declared external:
- RobinDoge.symbol() (#433-435)
totalSupply() should be declared external:
- RobinDoge.totalSupply() (#441-443)
transferFrom(address,address,uint256) should be declared external:
- RobinDoge.transferFrom(address,address,uint256) (#463-467)
allowance(address,address) should be declared external:
- RobinDoge.allowance(address,address) (#454-456)
decreaseAllowance(address,uint256) should be declared external:
- RobinDoge.decreaseAllowance(address,uint256) (#474-477)
renounceOwnership() should be declared external:
- RobinDoge.renounceOwnership() (#349-352)
Use the external attribute for functions never called from the contract.

Additional information: link

Average 30d PancakeSwap liquidity is low.

Average 30d PancakeSwap volume is low.

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.

Token is deployed only at one blockchain

Token has only one trading pair

Contract has 8% buy tax and 7% sell tax.
Taxes are low and contract ownership is renounced.

Unable to find website, listings and other project-related information

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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank