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PD [PugDoge] Token

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Token 20 months

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🚀🚀🚀🚀🚀Pug Doge 是一个基于BSC链功能强大的 meme 令牌。Pug Doge的诞生解决了目前市场上meme代币存在的问题和缺陷。将成为最完美的meme代币,我们将和CHH唤起大众对于动物的爱心救助,每笔交易保留1%,将自动分配给爱动物基金。八哥犬个性温和。是优秀的家庭犬,我们也将是一级市场里最优质项目。开盘限购,徐公子联盟带队!!!拉盘资金已准备,话不多说,小池子就是当个钻石手🚀
Pug Doge未来会开发自己的PD NFT每个NFT都有自己的功能和功能🚀
PD NFT 的多样性和功能将建立在 Pug Doge 生态系统之上🚀
✅ 两名KOL代表我们缴纳押金
✅ 神秘大佬坐镇拉盘
✅ 放弃合同所有权
✅ avedex横幅(已预定)
✅ cntoken横幅热搜(已预定)
✅ 低税营销(买3卖3)
✅ 百大社区同步营销
✅ Ave营销

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Laser Scorebeta Last Audit: 20 August 2022

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Token has too many issues. Scam probability is high.

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PugDoge._addLiquidity(uint256,uint256,address) (PugDoge.sol#365-381) sends eth to arbitrary user
Dangerous calls:
- _uniswapV2Router.addLiquidityETH{value: bnb_amount}(address(this),token_amount,0,0,to,block.timestamp) (PugDoge.sol#371-380)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in PugDoge._transfer(address,address,uint256) (PugDoge.sol#197-278):
External calls:
- _swapFees() (PugDoge.sol#272)
- _uniswapV2Router.addLiquidityETH{value: bnb_amount}(address(this),token_amount,0,0,to,block.timestamp) (PugDoge.sol#371-380)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,to,block.timestamp) (PugDoge.sol#350-358)
External calls sending eth:
- _swapFees() (PugDoge.sol#272)
- _uniswapV2Router.addLiquidityETH{value: bnb_amount}(address(this),token_amount,0,0,to,block.timestamp) (PugDoge.sol#371-380)
State variables written after the call(s):
- _simpleTransfer(sender,recipient,amount) (PugDoge.sol#277)
- _balances[sender] = _balances[sender] - amount (PugDoge.sol#298)
- _balances[recipient] = _balances[recipient] + amount (PugDoge.sol#299)
Apply the check-effects-interactions pattern.

Additional information: link

PugDoge._owner (PugDoge.sol#30) shadows:
- Ownable._owner (Ownable.sol#20)
Remove the state variable shadowing.

Additional information: link


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


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.


Contract ownership is not renounced (belongs to a wallet)

PugDoge._addLiquidity(uint256,uint256,address) (PugDoge.sol#365-381) ignores return value by _uniswapV2Router.addLiquidityETH{value: bnb_amount}(address(this),token_amount,0,0,to,block.timestamp) (PugDoge.sol#371-380)
Ensure that all the return values of the function calls are used.

Additional information: link

PugDoge.allowance(address,address).owner (PugDoge.sol#133) shadows:
- Ownable.owner() (Ownable.sol#39-41) (function)
PugDoge._approve(address,address,uint256).owner (PugDoge.sol#407) shadows:
- Ownable.owner() (Ownable.sol#39-41) (function)
Rename the local variables that shadow another component.

Additional information: link

PugDoge.setVars(uint256,uint256,uint256) (PugDoge.sol#383-391) should emit an event for:
- _a = a (PugDoge.sol#388)
- _b = b (PugDoge.sol#389)
- _c = c (PugDoge.sol#390)
PugDoge.setFee(uint256,uint256,uint256) (PugDoge.sol#418-431) should emit an event for:
- _buyMarketingFee = buyMarketingFee (PugDoge.sol#428)
- _sellMarketingFee = sellMarketingFee (PugDoge.sol#429)
- _liquidityFee = liquidityFee (PugDoge.sol#430)
PugDoge.setAutoSwap(bool,uint256) (PugDoge.sol#464-467) should emit an event for:
- _liquiditySwapThreshold = threshold * 10 ** _decimals (PugDoge.sol#466)
Emit an event for critical parameter changes.

Additional information: link

PugDoge.setMarketingAddress(address).addr (PugDoge.sol#433) lacks a zero-check on :
- _marketingAddress = addr (PugDoge.sol#435)
Check that the address is not zero.

Additional information: link

Reentrancy in PugDoge._swapFees() (PugDoge.sol#303-329):
External calls:
- swapped = _swapTokensForBNBs(tokens_to_swap,address(this)) (PugDoge.sol#316)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,to,block.timestamp) (PugDoge.sol#350-358)
- _addLiquidity(liquidity_token,liquidity_bnb,_liquidityTokenWallet) (PugDoge.sol#320-324)
- _uniswapV2Router.addLiquidityETH{value: bnb_amount}(address(this),token_amount,0,0,to,block.timestamp) (PugDoge.sol#371-380)
External calls sending eth:
- _addLiquidity(liquidity_token,liquidity_bnb,_liquidityTokenWallet) (PugDoge.sol#320-324)
- _uniswapV2Router.addLiquidityETH{value: bnb_amount}(address(this),token_amount,0,0,to,block.timestamp) (PugDoge.sol#371-380)
State variables written after the call(s):
- _addLiquidity(liquidity_token,liquidity_bnb,_liquidityTokenWallet) (PugDoge.sol#320-324)
- _allowances[owner][spender] = amount (PugDoge.sol#414)
- swapLock = false (PugDoge.sol#327)
Reentrancy in PugDoge.constructor(address) (PugDoge.sol#44-68):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (PugDoge.sol#62-63)
State variables written after the call(s):
- _liquidityAutoSwap = false (PugDoge.sol#67)
- _owner = msg.sender (PugDoge.sol#66)
- automatedMarketMakerPairs[_uniswapV2Pair] = true (PugDoge.sol#64)
Reentrancy in PugDoge.transferFrom(address,address,uint256) (PugDoge.sol#165-181):
External calls:
- _transfer(sender,recipient,amount) (PugDoge.sol#170)
- _uniswapV2Router.addLiquidityETH{value: bnb_amount}(address(this),token_amount,0,0,to,block.timestamp) (PugDoge.sol#371-380)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,to,block.timestamp) (PugDoge.sol#350-358)
External calls sending eth:
- _transfer(sender,recipient,amount) (PugDoge.sol#170)
- _uniswapV2Router.addLiquidityETH{value: bnb_amount}(address(this),token_amount,0,0,to,block.timestamp) (PugDoge.sol#371-380)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()] - amount) (PugDoge.sol#175-179)
- _allowances[owner][spender] = amount (PugDoge.sol#414)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in PugDoge._swapFees() (PugDoge.sol#303-329):
External calls:
- swapped = _swapTokensForBNBs(tokens_to_swap,address(this)) (PugDoge.sol#316)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,to,block.timestamp) (PugDoge.sol#350-358)
- _addLiquidity(liquidity_token,liquidity_bnb,_liquidityTokenWallet) (PugDoge.sol#320-324)
- _uniswapV2Router.addLiquidityETH{value: bnb_amount}(address(this),token_amount,0,0,to,block.timestamp) (PugDoge.sol#371-380)
External calls sending eth:
- _addLiquidity(liquidity_token,liquidity_bnb,_liquidityTokenWallet) (PugDoge.sol#320-324)
- _uniswapV2Router.addLiquidityETH{value: bnb_amount}(address(this),token_amount,0,0,to,block.timestamp) (PugDoge.sol#371-380)
Event emitted after the call(s):
- Approval(owner,spender,amount) (PugDoge.sol#415)
- _addLiquidity(liquidity_token,liquidity_bnb,_liquidityTokenWallet) (PugDoge.sol#320-324)
Reentrancy in PugDoge._transfer(address,address,uint256) (PugDoge.sol#197-278):
External calls:
- _swapFees() (PugDoge.sol#272)
- _uniswapV2Router.addLiquidityETH{value: bnb_amount}(address(this),token_amount,0,0,to,block.timestamp) (PugDoge.sol#371-380)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,to,block.timestamp) (PugDoge.sol#350-358)
External calls sending eth:
- _swapFees() (PugDoge.sol#272)
- _uniswapV2Router.addLiquidityETH{value: bnb_amount}(address(this),token_amount,0,0,to,block.timestamp) (PugDoge.sol#371-380)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (PugDoge.sol#300)
- _simpleTransfer(sender,recipient,amount) (PugDoge.sol#277)
Reentrancy in PugDoge.transferFrom(address,address,uint256) (PugDoge.sol#165-181):
External calls:
- _transfer(sender,recipient,amount) (PugDoge.sol#170)
- _uniswapV2Router.addLiquidityETH{value: bnb_amount}(address(this),token_amount,0,0,to,block.timestamp) (PugDoge.sol#371-380)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,to,block.timestamp) (PugDoge.sol#350-358)
External calls sending eth:
- _transfer(sender,recipient,amount) (PugDoge.sol#170)
- _uniswapV2Router.addLiquidityETH{value: bnb_amount}(address(this),token_amount,0,0,to,block.timestamp) (PugDoge.sol#371-380)
Event emitted after the call(s):
- Approval(owner,spender,amount) (PugDoge.sol#415)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()] - amount) (PugDoge.sol#175-179)
Apply the check-effects-interactions pattern.

Additional information: link

PugDoge._transfer(address,address,uint256) (PugDoge.sol#197-278) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(_launchTime > 0,PugDoge: transfer not enabled) (PugDoge.sol#217)
- _launchTime == 0 (PugDoge.sol#224)
- block.timestamp - _launchTime < _b (PugDoge.sol#234)
- block.timestamp - _launchTime < _c && tx.gasprice > _a * 1000000000 (PugDoge.sol#242-243)
Avoid relying on block.timestamp.

Additional information: link

Different versions of Solidity is used:
- Version used: ['>=0.6.2', '^0.8.0']
- ^0.8.0 (Context.sol#3)
- ^0.8.0 (IERC20.sol#3)
- >=0.6.2 (IUniswapV2Factory.sol#3)
- >=0.6.2 (IUniswapV2Router.sol#3)
- ^0.8.0 (Ownable.sol#3)
- ^0.8.0 (PugDoge.sol#3)
Use one Solidity version.

Additional information: link

Context._msgData() (Context.sol#20-23) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (Context.sol#3) allows old versions
Pragma version^0.8.0 (IERC20.sol#3) allows old versions
Pragma version>=0.6.2 (IUniswapV2Factory.sol#3) allows old versions
Pragma version>=0.6.2 (IUniswapV2Router.sol#3) allows old versions
Pragma version^0.8.0 (Ownable.sol#3) allows old versions
Pragma version^0.8.0 (PugDoge.sol#3) allows old versions
solc-0.8.16 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

Function IUniswapV2Router01.WETH() (IUniswapV2Router.sol#7) is not in mixedCase
Variable PugDoge._marketingAddress (PugDoge.sol#19) is not in mixedCase
Variable PugDoge._buyMarketingFee (PugDoge.sol#20) is not in mixedCase
Variable PugDoge._sellMarketingFee (PugDoge.sol#21) is not in mixedCase
Variable PugDoge._liquidityFee (PugDoge.sol#23) is not in mixedCase
Variable PugDoge._liquidityTokenWallet (PugDoge.sol#24-25) is not in mixedCase
Variable PugDoge._uniswapV2Router (PugDoge.sol#33) is not in mixedCase
Variable PugDoge._uniswapV2Pair (PugDoge.sol#34) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (Context.sol#21)" inContext (Context.sol#15-25)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (IUniswapV2Router.sol#12) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (IUniswapV2Router.sol#13)
Prevent variables from having similar names.

Additional information: link

PugDoge.constructor(address) (PugDoge.sol#44-68) uses literals with too many digits:
- _totalSupply = 1000000000 * 10 ** _decimals (PugDoge.sol#48)
PugDoge._transfer(address,address,uint256) (PugDoge.sol#197-278) uses literals with too many digits:
- block.timestamp - _launchTime < _c && tx.gasprice > _a * 1000000000 (PugDoge.sol#242-243)
PugDoge.slitherConstructorVariables() (PugDoge.sol#11-476) uses literals with too many digits:
- _liquidityTokenWallet = 0x000000000000000000000000000000000000dEaD (PugDoge.sol#24-25)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

PugDoge._liquidityTokenWallet (PugDoge.sol#24-25) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (Ownable.sol#58-62)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (Ownable.sol#68-71)
swapFees() should be declared external:
- PugDoge.swapFees() (PugDoge.sol#331-333)
setVars(uint256,uint256,uint256) should be declared external:
- PugDoge.setVars(uint256,uint256,uint256) (PugDoge.sol#383-391)
setFee(uint256,uint256,uint256) should be declared external:
- PugDoge.setFee(uint256,uint256,uint256) (PugDoge.sol#418-431)
setMarketingAddress(address) should be declared external:
- PugDoge.setMarketingAddress(address) (PugDoge.sol#433-437)
setFeeWhitelist(address,bool) should be declared external:
- PugDoge.setFeeWhitelist(address,bool) (PugDoge.sol#439-441)
setBan(address,bool) should be declared external:
- PugDoge.setBan(address,bool) (PugDoge.sol#443-445)
isBanned(address) should be declared external:
- PugDoge.isBanned(address) (PugDoge.sol#447-449)
bulkSetFeeWhitelist(address[],bool) should be declared external:
- PugDoge.bulkSetFeeWhitelist(address[],bool) (PugDoge.sol#451-458)
setAutoSwap(bool,uint256) should be declared external:
- PugDoge.setAutoSwap(bool,uint256) (PugDoge.sol#464-467)
setAutomatedMarketMakerPair(address,bool) should be declared external:
- PugDoge.setAutomatedMarketMakerPair(address,bool) (PugDoge.sol#469-475)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Token seems to be untradeable: there is no PancakeSwap trading pair and no trading volumes. Ignore for presale.


Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.


Unable to find Twitter account


Telegram account has relatively few subscribers


Unable to find Blog account (Reddit or Medium)


Unable to find Youtube account


Unable to find Discord account


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

Price for PD