In April of 2021, BNB Cash (by BNB Fintech) is founded as a BNB replacement primarily for exchanges who do not have BNB’s presence. Running on the BEP20 platform, BNB Cash is fast, low in transaction fees, and most importantly, secure. With our carefully planned budget, schedule, and benchmarks, we can ensure that the true utility of the token can be unlocked. The team behind BNB Cash proposes a few real-world integrations to kickstart from 2021 following through to 2023. On October 1st, BNB Cash successfully launched with a Market Cap of 3M BUSD and is organically growing as the hours pass by.
These projects are our mission to support the primary vision: to be the daily transactional currency of holders. We want our holders to utilize BNB Cash as a replacement of their fiat currency where possible. Our projects will cover:
1. Online presence (P2P marketplace using Crypto as a medium)
2. Point-of-Sale application (to attract merchants to accept the token)
3. Debit Card (to allow users to pay in merchants that do not accept crypto as the card can exchange to the merchant's preferred currency through Visa/Master)
4. Our own wallet (to integrate all of our projects to allow it to be viewed all in one while acting as a usual crypto wallet that support DApps)
Our projects are not limited to possibilities as the market grows or as our holders’ demand to ensure we are able to cover most aspects to spread utility of token. These projects will propel BNB Cash to be the one of the top utility tokens of the charts!
Reentrancy in BNBCash._transfer(address,address,uint256) (#1042-1088):
External calls:
- swapAndLiquify(contractTokenBalance) (#1075)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1134-1140)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,liqudityAddress,block.timestamp) (#1115-1121)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1075)
- _wallets[i].transfer(amountPerWallet) (#1021)
- _wallets[_wallets.length - 1].transfer(address(this).balance) (#1024)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1087)
- _liquidityFee = _previousLiquidityFee (#1009)
- _liquidityFee = 0 (#1004)
- _tokenTransfer(from,to,amount,takeFee) (#1087)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#980)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1175)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1166)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1186)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1167)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#896)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1187)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1177)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#898)
- _tokenTransfer(from,to,amount,takeFee) (#1087)
- _rTotal = _rTotal.sub(rFee) (#935)
- _tokenTransfer(from,to,amount,takeFee) (#1087)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#982)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#895)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1185)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1176)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#897)
Apply the check-effects-interactions pattern.
Additional information: link
Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains
BNBCash.swapAndLiquify(uint256) (#1095-1103) performs a multiplication on the result of a division:
-liquify = contractTokenBalance.div(_liquidityFee).mul(_swapAndLiquifyFee) (#1097)
Consider ordering multiplication before division.
Additional information: link
BNBCash._approve(address,address,uint256).owner (#1034) shadows:
- Ownable.owner() (#428-430) (function)
Rename the local variables that shadow another component.
Additional information: link
BNBCash.burn(uint256) (#1211-1215) should emit an event for:
- _tTotald = _tTotald.sub(_value) (#1214)
Emit an event for critical parameter changes.
Additional information: link
BNBCash.sendBNBToWallets(uint256) (#1016-1025) has external calls inside a loop: _wallets[i].transfer(amountPerWallet) (#1021)
Favor pull over push strategy for external calls.
Additional information: link
Reentrancy in BNBCash.transferFrom(address,address,uint256) (#820-824):
External calls:
- _transfer(sender,recipient,amount) (#821)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1134-1140)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,liqudityAddress,block.timestamp) (#1115-1121)
External calls sending eth:
- _transfer(sender,recipient,amount) (#821)
- _wallets[i].transfer(amountPerWallet) (#1021)
- _wallets[_wallets.length - 1].transfer(address(this).balance) (#1024)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#822)
- _allowances[owner][spender] = amount (#1038)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in BNBCash.transferFrom(address,address,uint256) (#820-824):
External calls:
- _transfer(sender,recipient,amount) (#821)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1134-1140)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,liqudityAddress,block.timestamp) (#1115-1121)
External calls sending eth:
- _transfer(sender,recipient,amount) (#821)
- _wallets[i].transfer(amountPerWallet) (#1021)
- _wallets[_wallets.length - 1].transfer(address(this).balance) (#1024)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1039)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#822)
Apply the check-effects-interactions pattern.
Additional information: link
Ownable.unlock() (#475-480) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now > _lockTime,Contract is locked until 7 days) (#477)
Avoid relying on block.timestamp.
Additional information: link
Address._functionCallWithValue(address,bytes,uint256,string) (#373-394) uses assembly
- INLINE ASM (#386-389)
Do not use evm assembly.
Additional information: link
SafeMath.mod(uint256,uint256,string) (#241-244) is never used and should be removed
Remove unused functions.
Additional information: link
BNBCash._previousLiquidityFee (#740) 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) (#373-394):
- (success,returndata) = target.call{value: weiValue}(data) (#377)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Variable BNBCash._liquidityFee (#733) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#253)" inContext (#247-256)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Reentrancy in BNBCash.transferFrom(address,address,uint256) (#820-824):
External calls:
- _transfer(sender,recipient,amount) (#821)
- _wallets[i].transfer(amountPerWallet) (#1021)
- _wallets[_wallets.length - 1].transfer(address(this).balance) (#1024)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#822)
- _allowances[owner][spender] = amount (#1038)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1039)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#822)
Apply the check-effects-interactions pattern.
Additional information: link
Variable BNBCash._transferToExcluded(address,address,uint256).rTransferAmount (#1174) is too similar to BNBCash._transferStandard(address,address,uint256).tTransferAmount (#1165)
Prevent variables from having similar names.
Additional information: link
BNBCash.slitherConstructorVariables() (#697-1217) uses literals with too many digits:
- _tTotald = 200000000 * 10 ** uint256(_decimals) (#707)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
BNBCash.pancakeRouterAddress (#713) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
burn(uint256) should be declared external:
- BNBCash.burn(uint256) (#1211-1215)
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
Twitter account link seems to be invalid