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DOGEX [Doge House] Token

About DOGEX

Listings

Token 20 months
CoinMarketCap 20 months

DogeHouse Capital Management is the only microcap cryptocurrency project bringing professional digital asset management and practical utility to meme-based digital currencies on the Binance Smart Chain, Cardano Blockchain, and beyond. While DogeHouse Capital will officially begin our journey on the Binance Smart Chain, we have no intention of remaining stagnant on a single blockchain. DogeHouse Capital
has our sights set on the future of decentralized finance (DeFi) – not the past.

DogeHouse Capital has a fully functioning staking platform for our native token ($DOGEX) and order book-based swap for the Doge Traded Fund ($DTF). The staking platform provides our members with an opportunity to earn automatic dividends and manual rewards in Cardano ($ADA), which is consistent with our long-term goal of migrating to the Cardano Blockchain. The $DTF is the first exchange traded fund (ETF) in DeFi containing a percentage of mega-cap and micro-cap cryptocurrencies in a single wrapped digital asset.

At DogeHouse Capital, we believe in investing in puppies with a purpose through professional digital asset management – not unsustainable pump and dump “shitcoins”. That’s why we created a native token backed by strong tokenomics and the first actively managed ETF in DeFi. As we look toward the future, DogeHouse Capital aims to create a series of thematic cross-chain ETFs that provide our investors with balanced exposure to the most dynamic market on the face of the earth – cryptocurrency.

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Laser Scorebeta Last Audit: 30 November 2021

report
Token has too many issues. Scam probability is high.

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

DogeHouse._addLiquidity(uint256,uint256) (contracts/DogeHouse.sol#197-210) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/DogeHouse.sol#202-209)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in DogeHouse.manualLiquidityAndBuyback(bool,bool) (contracts/DogeHouse.sol#256-296):
External calls:
- _swapAndLiquify(amount0) (contracts/DogeHouse.sol#262)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/DogeHouse.sol#202-209)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp.add(180)) (contracts/DogeHouse.sol#167-173)
External calls sending eth:
- _swapAndLiquify(amount0) (contracts/DogeHouse.sol#262)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/DogeHouse.sol#202-209)
State variables written after the call(s):
- super._transfer(address(this),msg.sender,balanceOf(address(this))) (contracts/DogeHouse.sol#290)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (@openzeppelin/contracts/token/ERC20/ERC20.sol#214)
- _balances[recipient] = _balances[recipient].add(amount) (@openzeppelin/contracts/token/ERC20/ERC20.sol#215)
Apply the check-effects-interactions pattern.

Additional information: link

DogeHouse._transferToAddressETH(address,uint256) (contracts/DogeHouse.sol#250-254) uses a dangerous strict equality:
- amount == 0 (contracts/DogeHouse.sol#252)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link


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.

DogeHouse._addLiquidity(uint256,uint256) (contracts/DogeHouse.sol#197-210) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/DogeHouse.sol#202-209)
Ensure that all the return values of the function calls are used.

Additional information: link

DogeHouse.setUpdateFeeDuration(uint256) (contracts/DogeHouse.sol#322-324) should emit an event for:
- updateFeeDuration = _duration (contracts/DogeHouse.sol#323)
Emit an event for critical parameter changes.

Additional information: link

DogeHouse.setGeneralInvestWallet(address)._wallet (contracts/DogeHouse.sol#346) lacks a zero-check on :
- generalInvestWallet = _wallet (contracts/DogeHouse.sol#347)
Check that the address is not zero.

Additional information: link

Reentrancy in DogeHouse.setUniswapRouter(address) (contracts/DogeHouse.sol#360-366):
External calls:
- createLP() (contracts/DogeHouse.sol#364)
- uniswapPair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (contracts/DogeHouse.sol#354-355)
State variables written after the call(s):
- _isExcludedFromSwap[_router] = true (contracts/DogeHouse.sol#365)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in DogeHouse.manualLiquidityAndBuyback(bool,bool) (contracts/DogeHouse.sol#256-296):
External calls:
- _swapAndLiquify(amount0) (contracts/DogeHouse.sol#262)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/DogeHouse.sol#202-209)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp.add(180)) (contracts/DogeHouse.sol#167-173)
External calls sending eth:
- _swapAndLiquify(amount0) (contracts/DogeHouse.sol#262)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/DogeHouse.sol#202-209)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (@openzeppelin/contracts/token/ERC20/ERC20.sol#216)
- super._transfer(address(this),msg.sender,balanceOf(address(this))) (contracts/DogeHouse.sol#290)
Apply the check-effects-interactions pattern.

Additional information: link

DogeHouse._calculateBuybackAmounts(uint256) (contracts/DogeHouse.sol#230-248) uses timestamp for comparisons
Dangerous comparisons:
- saleStarted == 0 (contracts/DogeHouse.sol#237)
- weekIndex > 3 (contracts/DogeHouse.sol#240)
Avoid relying on block.timestamp.

Additional information: link

Address._verifyCallResult(bool,bytes,string) (@openzeppelin/contracts/utils/Address.sol#171-188) uses assembly
- INLINE ASM (@openzeppelin/contracts/utils/Address.sol#180-183)
Do not use evm assembly.

Additional information: link

DogeHouse.manualLiquidityAndBuyback(bool,bool) (contracts/DogeHouse.sol#256-296) compares to a boolean constant:
-amount0 > 0 && _isLiquidity == true (contracts/DogeHouse.sol#261)
Remove the equality to the boolean constant.

Additional information: link

Different versions of Solidity is used:
- Version used: ['>0.6.0', '>=0.6.0<0.8.0', '>=0.6.2<0.8.0']
- >=0.6.0<0.8.0 (@openzeppelin/contracts/access/Ownable.sol#3)
- >=0.6.0<0.8.0 (@openzeppelin/contracts/math/SafeMath.sol#3)
- >=0.6.0<0.8.0 (@openzeppelin/contracts/token/ERC20/ERC20.sol#3)
- >=0.6.0<0.8.0 (@openzeppelin/contracts/token/ERC20/IERC20.sol#3)
- >=0.6.0<0.8.0 (@openzeppelin/contracts/token/ERC20/SafeERC20.sol#3)
- >=0.6.2<0.8.0 (@openzeppelin/contracts/utils/Address.sol#3)
- >=0.6.0<0.8.0 (@openzeppelin/contracts/utils/Context.sol#3)
- >=0.6.0<0.8.0 (@openzeppelin/contracts/utils/EnumerableSet.sol#3)
- >=0.6.0<0.8.0 (@openzeppelin/contracts/utils/Pausable.sol#3)
- >0.6.0 (contracts/DogeHouse.sol#2)
- >0.6.0 (contracts/interface/IUniswapV2Router02.sol#2)
Use one Solidity version.

Additional information: link

SafeMath.trySub(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#35-38) is never used and should be removed
Remove unused functions.

Additional information: link

solc-0.7.3 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.functionDelegateCall(address,bytes,string) (@openzeppelin/contracts/utils/Address.sol#163-169):
- (success,returndata) = target.delegatecall(data) (@openzeppelin/contracts/utils/Address.sol#167)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IUniswapV2Router01.WETH() (contracts/interface/IUniswapV2Router02.sol#22) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (@openzeppelin/contracts/utils/Context.sol#21)" inContext (@openzeppelin/contracts/utils/Context.sol#15-24)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Reentrancy in DogeHouse.manualLiquidityAndBuyback(bool,bool) (contracts/DogeHouse.sol#256-296):
External calls:
- _transferToAddressETH(address(marketWallet),ethBal.mul(amount1).div(remain)) (contracts/DogeHouse.sol#282)
- recipient.transfer(amount) (contracts/DogeHouse.sol#253)
- _transferToAddressETH(address(swapDevWallet),ethBal.mul(amount2).div(remain)) (contracts/DogeHouse.sol#283)
- recipient.transfer(amount) (contracts/DogeHouse.sol#253)
- _transferToAddressETH(address(stakeDevWallet),ethBal.mul(amount3).div(remain)) (contracts/DogeHouse.sol#284)
- recipient.transfer(amount) (contracts/DogeHouse.sol#253)
External calls sending eth:
- _swapAndLiquify(amount0) (contracts/DogeHouse.sol#262)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/DogeHouse.sol#202-209)
- _transferToAddressETH(address(marketWallet),ethBal.mul(amount1).div(remain)) (contracts/DogeHouse.sol#282)
- recipient.transfer(amount) (contracts/DogeHouse.sol#253)
- _transferToAddressETH(address(swapDevWallet),ethBal.mul(amount2).div(remain)) (contracts/DogeHouse.sol#283)
- recipient.transfer(amount) (contracts/DogeHouse.sol#253)
- _transferToAddressETH(address(stakeDevWallet),ethBal.mul(amount3).div(remain)) (contracts/DogeHouse.sol#284)
- recipient.transfer(amount) (contracts/DogeHouse.sol#253)
State variables written after the call(s):
- inSwapAndLiquify = false (contracts/DogeHouse.sol#295)
- pendedForInvest = 0 (contracts/DogeHouse.sol#288)
- pendedForTeam = 0 (contracts/DogeHouse.sol#287)
Apply the check-effects-interactions pattern.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (contracts/interface/IUniswapV2Router02.sol#27) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (contracts/interface/IUniswapV2Router02.sol#28)
Prevent variables from having similar names.

Additional information: link

DogeHouse.constructor() (contracts/DogeHouse.sol#53-65) uses literals with too many digits:
- _mint(msg.sender,uint256(80000000000000000000000000)) (contracts/DogeHouse.sol#54)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

excludeFromSwap(address,bool) should be declared external:
- DogeHouse.excludeFromSwap(address,bool) (contracts/DogeHouse.sol#314-316)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


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


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


Token is deployed only at one blockchain


Token has only one trading pair


Unable to find PancakeSwap trading pair to compute liquidity.


Unable to find PancakeSwap trading pair to compute volume.


Unable to find PancakeSwap trading pair to compute number of swaps.


Twitter account link seems to be invalid


Unable to find Youtube account


Unable to find Discord account


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


Token has no active CoinGecko listing / rank


Token has no active CoinMarketCap listing / rank


Young tokens have high risks of price dump / death

Price for DOGEX