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DALGON [Dalgona] Token

About DALGON

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Token 7 months

Inspired by the Korean candy featured in Squid Game! The Dalgona Token is a BSC chain that is inspired by the hit Netflix series Squid Game. As they say in the series: Gganbu always share everything with each other, now is your chance to become Gganbu.

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Laser Scorebeta Last Audit: 30 November 2021

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Token is either risky or in presale. For presale 30+ is a fine score.

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Reentrancy in Ackbar._transfer(address,address,uint256) (#999-1043):
External calls:
- swapAndLiquify(contractTokenBalance) (#1030)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1091-1098)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1077-1083)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1030)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1091-1098)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1042)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#955)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1124)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1133)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1144)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#871)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1125)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1135)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1145)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#873)
- _tokenTransfer(from,to,amount,takeFee) (#1042)
- _rTotal = _rTotal.sub(rFee) (#910)
- _tokenTransfer(from,to,amount,takeFee) (#1042)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#957)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1143)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#870)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1134)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#872)
Apply the check-effects-interactions pattern.

Additional information: link


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

Ackbar.addLiquidity(uint256,uint256) (#1086-1099) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1091-1098)
Ensure that all the return values of the function calls are used.

Additional information: link

Ackbar._approve(address,address,uint256).owner (#991) shadows:
- Ownable.owner() (#423-425) (function)
Rename the local variables that shadow another component.

Additional information: link

Ackbar.setMaxTxPercent(uint256) (#895-899) should emit an event for:
- _maxTxAmount = _tTotal.mul(maxTxPercent).div(10 ** 2) (#896-898)
Emit an event for critical parameter changes.

Additional information: link

Reentrancy in Ackbar.transferFrom(address,address,uint256) (#796-800):
External calls:
- _transfer(sender,recipient,amount) (#797)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1091-1098)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1077-1083)
External calls sending eth:
- _transfer(sender,recipient,amount) (#797)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1091-1098)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#798)
- _allowances[owner][spender] = amount (#995)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Ackbar.transferFrom(address,address,uint256) (#796-800):
External calls:
- _transfer(sender,recipient,amount) (#797)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1091-1098)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1077-1083)
External calls sending eth:
- _transfer(sender,recipient,amount) (#797)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1091-1098)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#996)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#798)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable.unlock() (#470-475) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now > _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

Ackbar._previousLiquidityFee (#718) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
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

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 Ackbar._maxTxAmount (#726) 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 Ackbar.reflectionFromToken(uint256,bool).rTransferAmount (#835) is too similar to Ackbar._transferStandard(address,address,uint256).tTransferAmount (#1123)
Prevent variables from having similar names.

Additional information: link

Ackbar.slitherConstructorVariables() (#692-1155) uses literals with too many digits:
- numTokensSellToAddToLiquidity = 300000 * 10 ** 2 (#727)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Ackbar.numTokensSellToAddToLiquidity (#727) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

isExcludedFromFee(address) should be declared external:
- Ackbar.isExcludedFromFee(address) (#987-989)
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


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 token contract audit


Unable to find audit link on the website


Unable to find whitepaper link on the website


Unable to find token on CoinHunt

Additional information: link


Unable to find code repository for the project


Young tokens have high risks of 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

Price for DALGON