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BSHIB [BuffedShiba] Token

About BSHIB

Listings

Token 11 months
CoinMarketCap 11 months
white paper

BuffedShiba is a community driven token inspired by the commonly known Buff Doge meme.

The $BSHIB token has the following characteristics:
- Deflationary: 1% of each transaction will get sent to a burn address.
- Anti-Whale: The maximum balance each wallet can hold is 0.5% of the total supply.
- Auto-Liquidity: A certain percentage of each transaction will be added to liquidity.

Social

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.

Anti-Scam

Links


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

Reentrancy in BuffedShiba._transfer(address,address,uint256) (#620-670):
External calls:
- collectFees() (#650)
- IERC20(marketingWalletToken).transfer(marketingAddress,IERC20(marketingWalletToken).balanceOf(address(this))) (#705)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#747-754)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#716-722)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#734-740)
External calls sending eth:
- collectFees() (#650)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#747-754)
State variables written after the call(s):
- transferToken(from,address(this),feesToContract) (#664)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#761)
- _balances[recipient] = _balances[recipient].add(amount) (#762)
- transferToken(from,deadAddress,toBurnAmount) (#665)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#761)
- _balances[recipient] = _balances[recipient].add(amount) (#762)
- transferToken(from,to,amount) (#669)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#761)
- _balances[recipient] = _balances[recipient].add(amount) (#762)
Apply the check-effects-interactions pattern.

Additional information: link

BuffedShiba.swapAndSendToFee(uint256) (#700-706) ignores return value by IERC20(marketingWalletToken).transfer(marketingAddress,IERC20(marketingWalletToken).balanceOf(address(this))) (#705)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link


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.

BuffedShiba.addLiquidity(uint256,uint256) (#743-755) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#747-754)
Ensure that all the return values of the function calls are used.

Additional information: link

BuffedShiba._approve(address,address,uint256).owner (#516) shadows:
- Ownable.owner() (#157-159) (function)
Rename the local variables that shadow another component.

Additional information: link

BuffedShiba.setMaxBalance(uint256) (#561-565) should emit an event for:
- _maxBalance = newMaxBalance (#564)
Emit an event for critical parameter changes.

Additional information: link

BuffedShiba.setMarketingWalletToken(address)._marketingWalletToken (#557) lacks a zero-check on :
- marketingWalletToken = _marketingWalletToken (#558)
Check that the address is not zero.

Additional information: link

Reentrancy in BuffedShiba.transferFrom(address,address,uint256) (#500-504):
External calls:
- _transfer(sender,recipient,amount) (#501)
- IERC20(marketingWalletToken).transfer(marketingAddress,IERC20(marketingWalletToken).balanceOf(address(this))) (#705)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#747-754)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#716-722)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#734-740)
External calls sending eth:
- _transfer(sender,recipient,amount) (#501)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#747-754)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#502)
- _allowances[owner][spender] = amount (#520)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in BuffedShiba.transferFrom(address,address,uint256) (#500-504):
External calls:
- _transfer(sender,recipient,amount) (#501)
- IERC20(marketingWalletToken).transfer(marketingAddress,IERC20(marketingWalletToken).balanceOf(address(this))) (#705)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#747-754)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#716-722)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#734-740)
External calls sending eth:
- _transfer(sender,recipient,amount) (#501)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#747-754)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#521)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#502)
Apply the check-effects-interactions pattern.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#124-141) uses assembly
- INLINE ASM (#133-136)
Do not use evm assembly.

Additional information: link

SafeMath.mod(uint256,uint256,string) (#79-82) is never used and should be removed
Remove unused functions.

Additional information: link

BuffedShiba._totalSupply (#405) is set pre-construction with a non-constant function or state variable:
- 100000 * 10 ** 9 * 10 ** _decimals
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) (#124-141):
- (success,returndata) = target.call{value: weiValue}(data) (#127)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Constant BuffedShiba._maxFees (#416) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#11)" inContext (#5-14)
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 (#257) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#258)
Prevent variables from having similar names.

Additional information: link

BuffedShiba.slitherConstructorConstantVariables() (#393-766) uses literals with too many digits:
- deadAddress = 0x000000000000000000000000000000000000dEaD (#409)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Ownable._lockTime (#147) is never used in BuffedShiba (#393-766)
Remove unused state variables.

Additional information: link

Ownable._previousOwner (#146) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

maxBalance() should be declared external:
- BuffedShiba.maxBalance() (#615-617)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Token is deployed only at one blockchain


Unable to find PancakeSwap trading pair to compute liquidity.


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


Twitter account link seems to be invalid


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 contract audit


Unable to find audit link on the website


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


Young tokens have high risks of scam / price dump / death


Young tokens have high risks of price dump / death


Token has relatively low CoinGecko rank


Token has relatively low CoinMarketCap rank

Price for BSHIB