BurnDoge Token
About BurnDoge
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BurnDoge has learned a few tips and tricks from his meme father, Doge. BurnDoge seeks to impress his father by showing his new, improved transaction speeds & fierceness. BurnDoge is a hyper deflationary project that includes automatic rewards and automatic burn into its system.One of the most exciting aspects of BurnDoge token is the redistribution and auto burn mechanism that rewards 4% of every transaction directly to existing holders while burning 4% automatically. Its burning mechanism locks a certain amount of tokens for a period of time, and when it unlocks by phases, all of the tokens are sent to the burn address. BurnDoge's community is big and they need to sure that they grow and burn together!
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Laser Scorebeta Last Audit: 30 November 2021
Name.addLiquidity(uint256,uint256) (#1056-1069) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1061-1068)
Ensure that an arbitrary user cannot withdraw unauthorized funds.
Additional information: link
Reentrancy in Name._transfer(address,address,uint256) (#986-1013):
External calls:
- swapAndLiquify(contractTokenBalance) (#1008)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1061-1068)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1047-1053)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1008)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1061-1068)
State variables written after the call(s):
- _tokenTransfer(from,to,amount) (#1012)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#936)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1146)
- _rOwned[marketingWallet] = _rOwned[marketingWallet].add(rMarketing) (#1138)
- _rOwned[deadAddress] = _rOwned[deadAddress].add(rBurn) (#1124)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#877)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1157)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1158)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1108)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1148)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#879)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1109)
- _tokenTransfer(from,to,amount) (#1012)
- _rTotal = _rTotal.sub(rFee) (#891)
- _tokenTransfer(from,to,amount) (#1012)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#938)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1156)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#876)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1147)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#878)
Apply the check-effects-interactions pattern.
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.
Name.takeMarketing(address,uint256,uint256,uint256) (#1130-1141) performs a multiplication on the result of a division:
-tMarketing = tAmount.div(100).mul(_marketingFee) (#1134)
Consider ordering multiplication before division.
Additional information: link
Name.addLiquidity(uint256,uint256) (#1056-1069) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1061-1068)
Ensure that all the return values of the function calls are used.
Additional information: link
Name._approve(address,address,uint256).owner (#978) shadows:
- Ownable.owner() (#423-425) (function)
Rename the local variables that shadow another component.
Additional information: link
Name.setMaxTxAmount(uint256,uint256) (#1222-1225) should emit an event for:
- _maxTxAmount = maxTxAmount * 10 ** decimal (#1224)
Emit an event for critical parameter changes.
Additional information: link
Name.setmarketingWallet(address).newWallet (#1198) lacks a zero-check on :
- marketingWallet = newWallet (#1199)
Check that the address is not zero.
Additional information: link
Reentrancy in Name.transferFrom(address,address,uint256) (#802-806):
External calls:
- _transfer(sender,recipient,amount) (#803)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1061-1068)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1047-1053)
External calls sending eth:
- _transfer(sender,recipient,amount) (#803)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1061-1068)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#804)
- _allowances[owner][spender] = amount (#982)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in Name.transferFrom(address,address,uint256) (#802-806):
External calls:
- _transfer(sender,recipient,amount) (#803)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1061-1068)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1047-1053)
External calls sending eth:
- _transfer(sender,recipient,amount) (#803)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1061-1068)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#983)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#804)
Apply the check-effects-interactions pattern.
Additional information: link
Ownable.unlock() (#470-475) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp > _lockTime,Contract is locked until 7 days) (#472)
Avoid relying on block.timestamp.
Additional information: link
Address._functionCallWithValue(address,bytes,uint256,string) (#368-389) uses assembly
- INLINE ASM (#381-384)
Do not use evm assembly.
Additional information: link
SafeMath.mod(uint256,uint256,string) (#236-239) is never used and should be removed
Remove unused functions.
Additional information: link
Name._previousmarketingFee (#724) is set pre-construction with a non-constant function or state variable:
- _marketingFee
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-0.8.4 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._functionCallWithValue(address,bytes,uint256,string) (#368-389):
- (success,returndata) = target.call{value: weiValue}(data) (#372)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Variable Name._maxTxAmount (#733) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#248)" inContext (#242-251)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Variable Name.takeBurn(address,uint256,uint256,uint256).rTransferAmount (#1116) is too similar to Name._transferToExcluded(address,address,uint256).tTransferAmount (#1145)
Prevent variables from having similar names.
Additional information: link
Name.slitherConstructorVariables() (#690-1241) uses literals with too many digits:
- _maxTxAmount = 1000000000000000 * 10 ** 9 (#733)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
Name.deadAddress (#720) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
setRouterAddress(address) should be declared external:
- Name.setRouterAddress(address) (#1229-1233)
Use the external attribute for functions never called from the contract.
Additional information: link
Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.
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.
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of scam / price dump / death
Token has no active CoinMarketCap listing / rank
Young tokens have high risks of price dump / death
Token has relatively low CoinGecko rank
Price for BurnDoge
LASER DESK beta
Twitter account link seems to be invalid
Unable to find Youtube account
Unable to find Discord account