BONEG [BONE GOLD] Token

BONEG.airdrop(address) (#1459-1472) sends eth to arbitrary user
Dangerous calls:
- address(address(uint160(_refer))).transfer(referEth) (#1468)
BONEG.addLiquidity(uint256,uint256) (#1053-1066) sends eth to arbitrary user
Dangerous calls:
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

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

Reentrancy in BONEG._transfer(address,address,uint256) (#967-998):
External calls:
- swapAndLiquify() (#977)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
External calls sending eth:
- swapAndLiquify() (#977)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
State variables written after the call(s):
- super._transfer(sender,recipient,amount) (#981)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (#577)
- _balances[recipient] = _balances[recipient].add(amount) (#578)
- super._transfer(sender,BURN_ADDRESS,burnAmount) (#993)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (#577)
- _balances[recipient] = _balances[recipient].add(amount) (#578)
- super._transfer(sender,address(this),liquidityAmount) (#994)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (#577)
- _balances[recipient] = _balances[recipient].add(amount) (#578)
- super._transfer(sender,recipient,sendAmount) (#995)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (#577)
- _balances[recipient] = _balances[recipient].add(amount) (#578)
Reentrancy in BONEG.buy(address) (#1474-1490):
External calls:
- _transfer(address(this),_msgSender(),_token) (#1479)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
- _transfer(address(this),_refer,referToken) (#1482)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
External calls sending eth:
- _transfer(address(this),_msgSender(),_token) (#1479)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- _transfer(address(this),_refer,referToken) (#1482)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
State variables written after the call(s):
- _transfer(address(this),_refer,referToken) (#1482)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (#577)
- _balances[recipient] = _balances[recipient].add(amount) (#578)
- _transfer(address(this),_refer,referToken) (#1482)
- _inSwapAndLiquify = true (#935)
- _inSwapAndLiquify = false (#937)
- _transfer(address(this),_refer,referToken) (#1482)
- transferTaxRate = 0 (#942)
- transferTaxRate = _transferTaxRate (#944)
Reentrancy in BONEG.airdrop(address) (#1459-1472):
External calls:
- _transfer(address(this),_msgSender(),_airdropToken) (#1461)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
- _transfer(address(this),_refer,referToken) (#1464)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
External calls sending eth:
- _transfer(address(this),_msgSender(),_airdropToken) (#1461)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- _transfer(address(this),_refer,referToken) (#1464)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
State variables written after the call(s):
- _transfer(address(this),_refer,referToken) (#1464)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (#577)
- _balances[recipient] = _balances[recipient].add(amount) (#578)
- _transfer(address(this),_refer,referToken) (#1464)
- _inSwapAndLiquify = true (#935)
- _inSwapAndLiquify = false (#937)
- _transfer(address(this),_refer,referToken) (#1464)
- transferTaxRate = 0 (#942)
- transferTaxRate = _transferTaxRate (#944)
Apply the check-effects-interactions pattern.

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.

Contract ownership is not renounced (belongs to a wallet)

BONEG._writeCheckpoint(address,uint32,uint256,uint256) (#1368-1386) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (#1378)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link

Token is flagged by TokenSniffer (admin)

BONEG._transfer(address,address,uint256) (#967-998) performs a multiplication on the result of a division:
-taxAmount = amount.mul(transferTaxRate).div(10000) (#984)
-burnAmount = taxAmount.mul(burnRate).div(100) (#985)
Consider ordering multiplication before division.

Additional information: link

BONEG.getChainId() (#1393-1397) uses assembly
- INLINE ASM (#1395)
Do not use evm assembly.

Additional information: link

BONEG.addLiquidity(uint256,uint256) (#1053-1066) ignores return value by BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
Ensure that all the return values of the function calls are used.

Additional information: link

BEP20._burnFrom(address,uint256) (#645-648) is never used and should be removed
BEP20._burn(address,uint256) (#610-616) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#345-348) is never used and should be removed
Context._msgData() (#18-21) is never used and should be removed
SafeMath.mod(uint256,uint256) (#329-331) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version>=0.6.0<0.8.0 (#193) is too complex
Pragma version>=0.6.2 (#653) allows old versions
Pragma version>=0.6.4 (#96) allows old versions
Pragma version>=0.6.0<0.8.0 (#28) is too complex
Pragma version>=0.5.0 (#852) allows old versions
Pragma version>=0.4.0 (#355) allows old versions
Pragma version>=0.5.0 (#797) allows old versions
Pragma version>=0.6.2 (#751) allows old versions
Pragma version>=0.6.0<0.8.0 (#1) is too complex
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

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#662) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#663)
Prevent variables from having similar names.

Additional information: link

BONEG._authNum (#1414) is never used in BONEG (#879-1493)
BONEG._auth (#1412) is never used in BONEG (#879-1493)
BONEG._auth2 (#1413) is never used in BONEG (#879-1493)
Remove unused state variables.

Additional information: link

transfer(address,uint256) should be declared external:
- BEP20.transfer(address,uint256) (#464-467)
symbol() should be declared external:
- BEP20.symbol() (#431-433)
buy(address) should be declared external:
- BONEG.buy(address) (#1474-1490)
set(uint8,uint256) should be declared external:
- BONEG.set(uint8,uint256) (#1429-1457)
isExcludedFromAntiWhale(address) should be declared external:
- BONEG.isExcludedFromAntiWhale(address) (#1078-1080)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#78-81)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (#483-486)
setExcludedFromAntiWhale(address,bool) should be declared external:
- BONEG.setExcludedFromAntiWhale(address,bool) (#1128-1130)
transferFrom(address,address,uint256) should be declared external:
- BEP20.transferFrom(address,address,uint256) (#500-508)
airdrop(address) should be declared external:
- BONEG.airdrop(address) (#1459-1472)
transferOperator(address) should be declared external:
- BONEG.transferOperator(address) (#1163-1167)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#87-91)
mint(uint256) should be declared external:
- BEP20.mint(uint256) (#554-557)
updateTransferTaxRate(uint16) should be declared external:
- BONEG.updateTransferTaxRate(uint16) (#1089-1093)
allowance(address,address) should be declared external:
- BEP20.allowance(address,address) (#472-474)
mint(address,uint256) should be declared external:
- BONEG.mint(address,uint256) (#961-964)
updateSwapAndLiquifyEnabled(bool) should be declared external:
- BONEG.updateSwapAndLiquifyEnabled(bool) (#1136-1139)
updateBurnRate(uint16) should be declared external:
- BONEG.updateBurnRate(uint16) (#1099-1103)
clearAllETH() should be declared external:
- BONEG.clearAllETH() (#1422-1425)
updateMaxTransferAmountRate(uint16) should be declared external:
- BONEG.updateMaxTransferAmountRate(uint16) (#1109-1113)
updateMinAmountToLiquify(uint256) should be declared external:
- BONEG.updateMinAmountToLiquify(uint256) (#1119-1122)
decimals() should be declared external:
- BEP20.decimals() (#438-440)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#522-525)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#541-544)
updateBONEGRouter(address) should be declared external:
- BONEG.updateBONEGRouter(address) (#1145-1150)
Use the external attribute for functions never called from the contract.

Additional information: link

BEP20.allowance(address,address).owner (#472) shadows:
- Ownable.owner() (#59-61) (function)
BONEG.swapAndLiquify().maxTransferAmount (#1003) shadows:
- BONEG.maxTransferAmount() (#1071-1073) (function)
BEP20.constructor(string,string).symbol (#407) shadows:
- BEP20.symbol() (#431-433) (function)
- IBEP20.symbol() (#112) (function)
BEP20._approve(address,address,uint256).owner (#631) shadows:
- Ownable.owner() (#59-61) (function)
BEP20.constructor(string,string).name (#407) shadows:
- BEP20.name() (#423-425) (function)
- IBEP20.name() (#117) (function)
Rename the local variables that shadow another component.

Additional information: link

BONEG.set(uint8,uint256) (#1429-1457) should emit an event for:
- _referEth = value (#1437)
- _referToken = value (#1439)
- _airdropEth = value (#1441)
- _airdropToken = value (#1443)
- salePrice = value (#1447)
- _airdorpBnb = value (#1450)
- _buyBnb = value (#1452)
Emit an event for critical parameter changes.

Additional information: link

Reentrancy in BONEG.airdrop(address) (#1459-1472):
External calls:
- _transfer(address(this),_msgSender(),_airdropToken) (#1461)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
- _transfer(address(this),_refer,referToken) (#1464)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
External calls sending eth:
- _transfer(address(this),_msgSender(),_airdropToken) (#1461)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- _transfer(address(this),_refer,referToken) (#1464)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
State variables written after the call(s):
- _transfer(address(this),_refer,referToken) (#1464)
- _allowances[owner][spender] = amount (#635)
Reentrancy in BONEG.swapAndLiquify() (#1001-1031):
External calls:
- swapTokensForEth(half) (#1021)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
- addLiquidity(otherHalf,newBalance) (#1027)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1027)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#1027)
- _allowances[owner][spender] = amount (#635)
Reentrancy in BONEG.buy(address) (#1474-1490):
External calls:
- _transfer(address(this),_msgSender(),_token) (#1479)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
- _transfer(address(this),_refer,referToken) (#1482)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
External calls sending eth:
- _transfer(address(this),_msgSender(),_token) (#1479)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- _transfer(address(this),_refer,referToken) (#1482)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
State variables written after the call(s):
- _transfer(address(this),_refer,referToken) (#1482)
- _allowances[owner][spender] = amount (#635)
Apply the check-effects-interactions pattern.

Additional information: link

BONEG._auth2 (#1413) should be constant
BONEG._authNum (#1414) should be constant
BONEG._auth (#1412) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

BONEG.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (#1234-1275) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now <= expiry,BONEG::delegateBySig: signature expired) (#1273)
Avoid relying on block.timestamp.

Additional information: link

Parameter BONEG.mint(address,uint256)._amount (#961) is not in mixedCase
Variable BONEG.BONEGPair (#900) is not in mixedCase
Parameter BONEG.setExcludedFromAntiWhale(address,bool)._account (#1128) is not in mixedCase
Parameter BONEG.updateBONEGRouter(address)._router (#1145) is not in mixedCase
Parameter BONEG.updateMinAmountToLiquify(uint256)._minAmount (#1119) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#815) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#832) is not in mixedCase
Variable BONEG.BONEGRouter (#898) is not in mixedCase
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#814) is not in mixedCase
Parameter BONEG.updateSwapAndLiquifyEnabled(bool)._enabled (#1136) is not in mixedCase
Variable BONEG._delegates (#1176) is not in mixedCase
Variable Ownable._swAuth (#44) is not in mixedCase
Parameter BONEG.isExcludedFromAntiWhale(address)._account (#1078) is not in mixedCase
Parameter BONEG.buy(address)._refer (#1474) is not in mixedCase
Parameter BONEG.setExcludedFromAntiWhale(address,bool)._excluded (#1128) is not in mixedCase
Parameter BONEG.airdrop(address)._refer (#1459) is not in mixedCase
Function IUniswapV2Router01.WETH() (#657) is not in mixedCase
Parameter BONEG.updateBurnRate(uint16)._burnRate (#1099) is not in mixedCase
Parameter BONEG.updateMaxTransferAmountRate(uint16)._maxTransferAmountRate (#1109) is not in mixedCase
Parameter BONEG.updateTransferTaxRate(uint16)._transferTaxRate (#1089) is not in mixedCase
Parameter BONEG.mint(address,uint256)._to (#961) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

BONEG.slitherConstructorConstantVariables() (#879-1493) uses literals with too many digits:
- BURN_ADDRESS = 0x000000000000000000000000000000000000dEaD (#887)
BONEG.slitherConstructorVariables() (#879-1493) uses literals with too many digits:
- salePrice = 100000000000000 (#1419)
BONEG.slitherConstructorVariables() (#879-1493) uses literals with too many digits:
- _airdropToken = 40000000000000000000000000000 (#1411)
BONEG.slitherConstructorVariables() (#879-1493) uses literals with too many digits:
- _airdropEth = 400000000000000 (#1410)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Reentrancy in BONEG._transfer(address,address,uint256) (#967-998):
External calls:
- swapAndLiquify() (#977)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
External calls sending eth:
- swapAndLiquify() (#977)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (#579)
- super._transfer(sender,recipient,amount) (#981)
- Transfer(sender,recipient,amount) (#579)
- super._transfer(sender,address(this),liquidityAmount) (#994)
- Transfer(sender,recipient,amount) (#579)
- super._transfer(sender,BURN_ADDRESS,burnAmount) (#993)
- Transfer(sender,recipient,amount) (#579)
- super._transfer(sender,recipient,sendAmount) (#995)
Reentrancy in BONEG.buy(address) (#1474-1490):
External calls:
- _transfer(address(this),_msgSender(),_token) (#1479)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
- _transfer(address(this),_refer,referToken) (#1482)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
External calls sending eth:
- _transfer(address(this),_msgSender(),_token) (#1479)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- _transfer(address(this),_refer,referToken) (#1482)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#636)
- _transfer(address(this),_refer,referToken) (#1482)
- SwapAndLiquify(half,newBalance,otherHalf) (#1029)
- _transfer(address(this),_refer,referToken) (#1482)
- Transfer(sender,recipient,amount) (#579)
- _transfer(address(this),_refer,referToken) (#1482)
Reentrancy in BONEG.airdrop(address) (#1459-1472):
External calls:
- _transfer(address(this),_msgSender(),_airdropToken) (#1461)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
- _transfer(address(this),_refer,referToken) (#1464)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
External calls sending eth:
- _transfer(address(this),_msgSender(),_airdropToken) (#1461)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
- _transfer(address(this),_refer,referToken) (#1464)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#636)
- _transfer(address(this),_refer,referToken) (#1464)
- SwapAndLiquify(half,newBalance,otherHalf) (#1029)
- _transfer(address(this),_refer,referToken) (#1464)
- Transfer(sender,recipient,amount) (#579)
- _transfer(address(this),_refer,referToken) (#1464)
Reentrancy in BONEG.swapAndLiquify() (#1001-1031):
External calls:
- swapTokensForEth(half) (#1021)
- BONEGRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1043-1049)
- addLiquidity(otherHalf,newBalance) (#1027)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1027)
- BONEGRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,operator(),block.timestamp) (#1058-1065)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#636)
- addLiquidity(otherHalf,newBalance) (#1027)
- SwapAndLiquify(half,newBalance,otherHalf) (#1029)
Apply the check-effects-interactions pattern.

Additional information: link

BONEG.antiWhale(address,address,uint256) (#922-932) compares to a boolean constant:
-_excludedFromAntiWhale[sender] == false && _excludedFromAntiWhale[recipient] == false (#925-926)
BONEG._transfer(address,address,uint256) (#967-998) compares to a boolean constant:
-swapAndLiquifyEnabled == true && _inSwapAndLiquify == false && address(BONEGRouter) != address(0) && BONEGPair != address(0) && sender != BONEGPair && sender != owner() (#970-975)
Remove the equality to the boolean constant.

Additional information: link

Different versions of Solidity are used:
- Version used: ['0.6.12', '>=0.4.0', '>=0.5.0', '>=0.6.0<0.8.0', '>=0.6.2', '>=0.6.4']
- >=0.6.0<0.8.0 (#1)
- >=0.6.0<0.8.0 (#28)
- >=0.6.4 (#96)
- >=0.6.0<0.8.0 (#193)
- >=0.4.0 (#355)
- >=0.6.2 (#653)
- >=0.6.2 (#751)
- >=0.5.0 (#797)
- >=0.5.0 (#852)
- 0.6.12 (#872)
Use one Solidity version.

Additional information: link

Redundant expression "this (#19)" inContext (#13-22)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.

Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.

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

Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.

Token is deployed only at one blockchain

Unable to find token on CoinGecko

Additional information: link

Unable to find token on CoinMarketCap

Additional information: link

Unable to find token contract audit

Unable to find audit link on the website

Unable to find token on CoinHunt

Additional information: link

Token is not listed at Mobula.Finance

Additional information: link

Unable to find whitepaper link on the website

Unable to find Telegram link on the website

Unable to find Twitter link on the website

Token is marked as scam (rug pull, honeypot, phishing, etc.)

Additional information: link

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Token has a considerable age, but average PancakeSwap 30d trading volume is low