SPACEXD [SpaceXDoge] Token

SpaceXDoge.sendETHToFee(uint256) (#290-293) sends eth to arbitrary user
Dangerous calls:
- _developmentAddress.transfer(amount.div(2)) (#291)
- _marketingAddress.transfer(amount.div(2)) (#292)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in SpaceXDoge._transfer(address,address,uint256) (#237-274):
External calls:
- swapTokensForEth(contractTokenBalance) (#249)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#281-287)
External calls sending eth:
- sendETHToFee(address(this).balance) (#252)
- _developmentAddress.transfer(amount.div(2)) (#291)
- _marketingAddress.transfer(amount.div(2)) (#292)
State variables written after the call(s):
- _tokenTransfer(from,to,amount) (#273)
- _rOwned[address(this)] = _rOwned[address(this)].add(rTeam) (#331)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#321)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#322)
- _tokenTransfer(from,to,amount) (#273)
- _rTotal = _rTotal.sub(rFee) (#335)
Apply the check-effects-interactions pattern.

Additional information: link

SpaceXDoge.rescueForeignTokens(address,address,uint256) (#300-303) ignores return value by Token(_tokenAddr).transfer(_to,_amount) (#302)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

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

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.

SpaceXDoge.allowance(address,address).owner (#209) shadows:
- Ownable.owner() (#101-103) (function)
SpaceXDoge._approve(address,address,uint256).owner (#230) shadows:
- Ownable.owner() (#101-103) (function)
Rename the local variables that shadow another component.

Additional information: link

Ownable.transferOwnership(address).newOwner (#116) lacks a zero-check on :
- _owner = newOwner (#118)
SpaceXDoge.setNewDevAddress(address).dev (#306) lacks a zero-check on :
- _developmentAddress = dev (#308)
SpaceXDoge.setNewMarketingAddress(address).markt (#313) lacks a zero-check on :
- _marketingAddress = markt (#315)
Check that the address is not zero.

Additional information: link

Reentrancy in SpaceXDoge._transfer(address,address,uint256) (#237-274):
External calls:
- swapTokensForEth(contractTokenBalance) (#249)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#281-287)
External calls sending eth:
- sendETHToFee(address(this).balance) (#252)
- _developmentAddress.transfer(amount.div(2)) (#291)
- _marketingAddress.transfer(amount.div(2)) (#292)
State variables written after the call(s):
- _redisFee = _redisFeeOnBuy (#257)
- _redisFee = _redisFeeOnSell (#262)
- _redisFee = 0 (#267)
- _tokenTransfer(from,to,amount) (#273)
- _tFeeTotal = _tFeeTotal.add(tFee) (#336)
- _taxFee = _taxFeeOnBuy (#258)
- _taxFee = _taxFeeOnSell (#263)
- _taxFee = 0 (#268)
Reentrancy in SpaceXDoge.constructor() (#163-177):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#168-169)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#171)
- _isExcludedFromFee[address(this)] = true (#172)
- _isExcludedFromFee[_developmentAddress] = true (#173)
- _isExcludedFromFee[_marketingAddress] = true (#174)
Reentrancy in SpaceXDoge.transferFrom(address,address,uint256) (#218-222):
External calls:
- _transfer(sender,recipient,amount) (#219)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#281-287)
External calls sending eth:
- _transfer(sender,recipient,amount) (#219)
- _developmentAddress.transfer(amount.div(2)) (#291)
- _marketingAddress.transfer(amount.div(2)) (#292)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#220)
- _allowances[owner][spender] = amount (#233)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in SpaceXDoge._transfer(address,address,uint256) (#237-274):
External calls:
- swapTokensForEth(contractTokenBalance) (#249)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#281-287)
External calls sending eth:
- sendETHToFee(address(this).balance) (#252)
- _developmentAddress.transfer(amount.div(2)) (#291)
- _marketingAddress.transfer(amount.div(2)) (#292)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#325)
- _tokenTransfer(from,to,amount) (#273)
Reentrancy in SpaceXDoge.constructor() (#163-177):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#168-169)
Event emitted after the call(s):
- Transfer(address(0x0000000000000000000000000000000000000000),_msgSender(),_tTotal) (#176)
Reentrancy in SpaceXDoge.transferFrom(address,address,uint256) (#218-222):
External calls:
- _transfer(sender,recipient,amount) (#219)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#281-287)
External calls sending eth:
- _transfer(sender,recipient,amount) (#219)
- _developmentAddress.transfer(amount.div(2)) (#291)
- _marketingAddress.transfer(amount.div(2)) (#292)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#234)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#220)
Apply the check-effects-interactions pattern.

Additional information: link

Function IUniswapV2Router02.WETH() (#34) is not in mixedCase
Event SpaceXDogetokensRescued(address,address,uint256) (#299) is not in CapWords
Event SpaceXDogedevAddressUpdated(address,address) (#305) is not in CapWords
Event SpaceXDogemarketingAddressUpdated(address,address) (#312) is not in CapWords
Parameter SpaceXDoge.rescueForeignTokens(address,address,uint256)._tokenAddr (#300) is not in mixedCase
Parameter SpaceXDoge.rescueForeignTokens(address,address,uint256)._to (#300) is not in mixedCase
Parameter SpaceXDoge.rescueForeignTokens(address,address,uint256)._amount (#300) is not in mixedCase
Parameter SpaceXDoge.toggleSwap(bool)._swapEnabled (#398) is not in mixedCase
Constant SpaceXDoge._tTotal (#132) is not in UPPER_CASE_WITH_UNDERSCORES
Constant SpaceXDoge._name (#145) is not in UPPER_CASE_WITH_UNDERSCORES
Constant SpaceXDoge._symbol (#146) is not in UPPER_CASE_WITH_UNDERSCORES
Constant SpaceXDoge._decimals (#147) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

Reentrancy in SpaceXDoge._transfer(address,address,uint256) (#237-274):
External calls:
- sendETHToFee(address(this).balance) (#252)
- _developmentAddress.transfer(amount.div(2)) (#291)
- _marketingAddress.transfer(amount.div(2)) (#292)
State variables written after the call(s):
- _tokenTransfer(from,to,amount) (#273)
- _rOwned[address(this)] = _rOwned[address(this)].add(rTeam) (#331)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#321)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#322)
- _tokenTransfer(from,to,amount) (#273)
- _rTotal = _rTotal.sub(rFee) (#335)
- _redisFee = _redisFeeOnBuy (#257)
- _redisFee = _redisFeeOnSell (#262)
- _redisFee = 0 (#267)
- _tokenTransfer(from,to,amount) (#273)
- _tFeeTotal = _tFeeTotal.add(tFee) (#336)
- _taxFee = _taxFeeOnBuy (#258)
- _taxFee = _taxFeeOnSell (#263)
- _taxFee = 0 (#268)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#325)
- _tokenTransfer(from,to,amount) (#273)
Reentrancy in SpaceXDoge.transferFrom(address,address,uint256) (#218-222):
External calls:
- _transfer(sender,recipient,amount) (#219)
- _developmentAddress.transfer(amount.div(2)) (#291)
- _marketingAddress.transfer(amount.div(2)) (#292)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#220)
- _allowances[owner][spender] = amount (#233)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#234)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#220)
Apply the check-effects-interactions pattern.

Additional information: link

Variable SpaceXDoge._transferStandard(address,address,uint256).rTransferAmount (#320) is too similar to SpaceXDoge._getTValues(uint256,uint256,uint256).tTransferAmount (#351)
Variable SpaceXDoge._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#359) is too similar to SpaceXDoge._getTValues(uint256,uint256,uint256).tTransferAmount (#351)
Variable SpaceXDoge._getValues(uint256).rTransferAmount (#344) is too similar to SpaceXDoge._getTValues(uint256,uint256,uint256).tTransferAmount (#351)
Variable SpaceXDoge._transferStandard(address,address,uint256).rTransferAmount (#320) is too similar to SpaceXDoge._transferStandard(address,address,uint256).tTransferAmount (#320)
Variable SpaceXDoge._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#359) is too similar to SpaceXDoge._getValues(uint256).tTransferAmount (#342)
Variable SpaceXDoge._getValues(uint256).rTransferAmount (#344) is too similar to SpaceXDoge._transferStandard(address,address,uint256).tTransferAmount (#320)
Variable SpaceXDoge._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#359) is too similar to SpaceXDoge._transferStandard(address,address,uint256).tTransferAmount (#320)
Variable SpaceXDoge._getValues(uint256).rTransferAmount (#344) is too similar to SpaceXDoge._getValues(uint256).tTransferAmount (#342)
Variable SpaceXDoge._transferStandard(address,address,uint256).rTransferAmount (#320) is too similar to SpaceXDoge._getValues(uint256).tTransferAmount (#342)
Prevent variables from having similar names.

Additional information: link

SpaceXDoge.constructor() (#163-177) uses literals with too many digits:
- Transfer(address(0x0000000000000000000000000000000000000000),_msgSender(),_tTotal) (#176)
SpaceXDoge.slitherConstructorConstantVariables() (#123-408) uses literals with too many digits:
- _tTotal = 69000000000000000 * 10 ** 6 * 10 ** 9 (#132)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Ownable._previousOwner (#93) is never used in SpaceXDoge (#123-408)
SpaceXDoge._tOwned (#127) is never used in SpaceXDoge (#123-408)
Remove unused state variables.

Additional information: link

Ownable._previousOwner (#93) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#110-113)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#116-119)
name() should be declared external:
- SpaceXDoge.name() (#184-186)
symbol() should be declared external:
- SpaceXDoge.symbol() (#188-190)
decimals() should be declared external:
- SpaceXDoge.decimals() (#192-194)
totalSupply() should be declared external:
- SpaceXDoge.totalSupply() (#196-198)
transfer(address,uint256) should be declared external:
- SpaceXDoge.transfer(address,uint256) (#204-207)
allowance(address,address) should be declared external:
- SpaceXDoge.allowance(address,address) (#209-211)
approve(address,uint256) should be declared external:
- SpaceXDoge.approve(address,uint256) (#213-216)
transferFrom(address,address,uint256) should be declared external:
- SpaceXDoge.transferFrom(address,address,uint256) (#218-222)
rescueForeignTokens(address,address,uint256) should be declared external:
- SpaceXDoge.rescueForeignTokens(address,address,uint256) (#300-303)
setNewDevAddress(address) should be declared external:
- SpaceXDoge.setNewDevAddress(address) (#306-310)
setNewMarketingAddress(address) should be declared external:
- SpaceXDoge.setNewMarketingAddress(address) (#313-317)
setFee(uint256,uint256,uint256,uint256) should be declared external:
- SpaceXDoge.setFee(uint256,uint256,uint256,uint256) (#387-396)
toggleSwap(bool) should be declared external:
- SpaceXDoge.toggleSwap(bool) (#398-400)
excludeMultipleAccountsFromFees(address[],bool) should be declared external:
- SpaceXDoge.excludeMultipleAccountsFromFees(address[],bool) (#402-406)
Use the external attribute for functions never called from the contract.

Additional information: link

Average 30d PancakeSwap liquidity is low.

Token is deployed only at one blockchain

Token has only one trading pair

Contract has 10% buy tax and 8% sell tax.
Taxes are low and contract ownership is renounced.

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

Additional information: link

Unable to find token on CoinGecko

Additional information: link

Unable to find token on CoinMarketCap

Additional information: link

Unable to find token/project description on the website or on BscScan, CoinMarketCap

Unable to find whitepaper link on the website

Unable to find code repository for the project

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 no active CoinMarketCap listing / rank