HIBIKI [Hibiki.finance] Token

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

Hibiki.rescue() (Hibiki.sol#384-386) sends eth to arbitrary user
Dangerous calls:
- address(owner).transfer(address(this).balance) (Hibiki.sol#385)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in Hibiki._transferFrom(address,address,uint256) (Hibiki.sol#136-171):
External calls:
- liquify() (Hibiki.sol#145)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToLiquify,0,path,address(this),block.timestamp) (Hibiki.sol#317-323)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (Hibiki.sol#328-335)
External calls sending eth:
- liquify() (Hibiki.sol#145)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (Hibiki.sol#328-335)
State variables written after the call(s):
- _balances[sender] -= amount (Hibiki.sol#155)
- _balances[recipient] += amountReceived (Hibiki.sol#158)
- sendToStakingPool() (Hibiki.sol#163)
- _balances[ZERO] -= stakingPrizePool (Hibiki.sol#271)
- _balances[stakingRewardsContract] += stakingPrizePool (Hibiki.sol#272)
- sendToNftStakingPool() (Hibiki.sol#166)
- _balances[ZERO] -= nftStakingPrizePool (Hibiki.sol#278)
- _balances[nftStakingRewardsContract] += nftStakingPrizePool (Hibiki.sol#279)
- amountReceived = takeFee(sender,amount) (Hibiki.sol#157)
- _balances[address(this)] += liqFee (Hibiki.sol#235)
- _balances[address(this)] += liqFee (Hibiki.sol#242)
- _balances[DEAD] += bf (Hibiki.sol#248)
- _balances[ZERO] += steak (Hibiki.sol#255)
- _balances[ZERO] += nftStake (Hibiki.sol#261)
- launch() (Hibiki.sol#151)
- launchedAt = block.number (Hibiki.sol#344)
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 name (Hibiki.finance) contains non-alphanumeric characters.
Not a direct threat, but may indicate unreliable intentions of developer. Non-alphanumeric chars (,.;!#*&") are extremely rare among low risk tokens.

Hibiki.DEAD (Hibiki.sol#22) should be constant
Hibiki.ZERO (Hibiki.sol#23) should be constant
Hibiki._totalSupply (Hibiki.sol#29) should be constant
Hibiki.feeOnNonTrade (Hibiki.sol#44) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Hibiki.liquify() (Hibiki.sol#309-337) ignores return value by router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (Hibiki.sol#328-335)
Ensure that all the return values of the function calls are used.

Additional information: link

Hibiki.setAntisniperBlocks(uint256) (Hibiki.sol#215-217) should emit an event for:
- antiSniperBlocks = blocks (Hibiki.sol#216)
Hibiki.setAntisniperGas(bool,uint256) (Hibiki.sol#219-223) should emit an event for:
- antiSniperGasLimit = quantity (Hibiki.sol#222)
Hibiki.setTxLimit(uint256) (Hibiki.sol#347-350) should emit an event for:
- _maxTxAmount = amount (Hibiki.sol#349)
Hibiki.setMaxWallet(uint256) (Hibiki.sol#352-355) should emit an event for:
- _maxWalletAmount = amount (Hibiki.sol#354)
Hibiki.setFees(uint256,uint256,uint256,uint256,uint256) (Hibiki.sol#365-373) should emit an event for:
- liquidityFee = _liquidityFee (Hibiki.sol#366)
- burnFee = _burnFee (Hibiki.sol#367)
- stakingFee = _stakingFee (Hibiki.sol#368)
- nftStakingFee = _nftStakingFee (Hibiki.sol#369)
- feeDenominator = _feeDenominator (Hibiki.sol#370)
Emit an event for critical parameter changes.

Additional information: link

Auth.transferOwnership(address).adr (Auth.sol#58) lacks a zero-check on :
- owner = adr (Auth.sol#59)
Hibiki.setStakingRewardsAddress(address).addy (Hibiki.sol#284) lacks a zero-check on :
- stakingRewardsContract = addy (Hibiki.sol#285)
Hibiki.setNftStakingRewardsAddress(address).addy (Hibiki.sol#290) lacks a zero-check on :
- nftStakingRewardsContract = addy (Hibiki.sol#291)
Hibiki.setLiquidityReceiver(address)._autoLiquidityReceiver (Hibiki.sol#375) lacks a zero-check on :
- autoLiquidityReceiver = _autoLiquidityReceiver (Hibiki.sol#376)
Check that the address is not zero.

Additional information: link

Reentrancy in Hibiki._transferFrom(address,address,uint256) (Hibiki.sol#136-171):
External calls:
- liquify() (Hibiki.sol#145)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToLiquify,0,path,address(this),block.timestamp) (Hibiki.sol#317-323)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (Hibiki.sol#328-335)
External calls sending eth:
- liquify() (Hibiki.sol#145)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (Hibiki.sol#328-335)
State variables written after the call(s):
- sendToNftStakingPool() (Hibiki.sol#166)
- nftStakingPrizePool = 0 (Hibiki.sol#281)
- amountReceived = takeFee(sender,amount) (Hibiki.sol#157)
- nftStakingPrizePool += nftStake (Hibiki.sol#262)
- sendToStakingPool() (Hibiki.sol#163)
- stakingPrizePool = 0 (Hibiki.sol#274)
- amountReceived = takeFee(sender,amount) (Hibiki.sol#157)
- stakingPrizePool += steak (Hibiki.sol#256)
Reentrancy in Hibiki.constructor() (Hibiki.sol#78-95):
External calls:
- pcs2BNBPair = IDexFactory(router.factory()).createPair(router.WETH(),address(this)) (Hibiki.sol#81)
State variables written after the call(s):
- _allowances[address(this)][address(router)] = type()(uint256).max (Hibiki.sol#82)
- _balances[msg.sender] = _totalSupply (Hibiki.sol#93)
- autoLiquidityReceiver = msg.sender (Hibiki.sol#91)
- isFeeExempt[msg.sender] = true (Hibiki.sol#84)
- isFeeExempt[address(this)] = true (Hibiki.sol#85)
- isTxLimitExempt[msg.sender] = true (Hibiki.sol#86)
- isTxLimitExempt[address(this)] = true (Hibiki.sol#87)
- isTxLimitExempt[DEAD] = true (Hibiki.sol#88)
- isTxLimitExempt[ZERO] = true (Hibiki.sol#89)
- pairs.push(pcs2BNBPair) (Hibiki.sol#92)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Hibiki._transferFrom(address,address,uint256) (Hibiki.sol#136-171):
External calls:
- liquify() (Hibiki.sol#145)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToLiquify,0,path,address(this),block.timestamp) (Hibiki.sol#317-323)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (Hibiki.sol#328-335)
External calls sending eth:
- liquify() (Hibiki.sol#145)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (Hibiki.sol#328-335)
Event emitted after the call(s):
- Transfer(ZERO,stakingRewardsContract,stakingPrizePool) (Hibiki.sol#273)
- sendToStakingPool() (Hibiki.sol#163)
- Transfer(ZERO,nftStakingRewardsContract,nftStakingPrizePool) (Hibiki.sol#280)
- sendToNftStakingPool() (Hibiki.sol#166)
- Transfer(sender,address(this),liqFee) (Hibiki.sol#237)
- amountReceived = takeFee(sender,amount) (Hibiki.sol#157)
- Transfer(sender,address(this),liqFee) (Hibiki.sol#243)
- amountReceived = takeFee(sender,amount) (Hibiki.sol#157)
- Transfer(sender,DEAD,bf) (Hibiki.sol#249)
- amountReceived = takeFee(sender,amount) (Hibiki.sol#157)
- Transfer(sender,recipient,amountReceived) (Hibiki.sol#169)
- Transfer(sender,ZERO,steak) (Hibiki.sol#257)
- amountReceived = takeFee(sender,amount) (Hibiki.sol#157)
- Transfer(sender,ZERO,nftStake) (Hibiki.sol#263)
- amountReceived = takeFee(sender,amount) (Hibiki.sol#157)
Reentrancy in Hibiki.constructor() (Hibiki.sol#78-95):
External calls:
- pcs2BNBPair = IDexFactory(router.factory()).createPair(router.WETH(),address(this)) (Hibiki.sol#81)
Event emitted after the call(s):
- Transfer(address(0),msg.sender,_totalSupply) (Hibiki.sol#94)
Reentrancy in Hibiki.liquify() (Hibiki.sol#309-337):
External calls:
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToLiquify,0,path,address(this),block.timestamp) (Hibiki.sol#317-323)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (Hibiki.sol#328-335)
External calls sending eth:
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (Hibiki.sol#328-335)
Event emitted after the call(s):
- AutoLiquify(amountBNBLiquidity,amountToLiquify) (Hibiki.sol#336)
Apply the check-effects-interactions pattern.

Additional information: link

Different versions of Solidity is used:
- Version used: ['>=0.7.0<0.9.0', '>=0.8.0<0.9.0']
- >=0.8.0<0.9.0 (Auth.sol#2)
- >=0.8.0<0.9.0 (Hibiki.sol#13)
- >=0.7.0<0.9.0 (IBEP20.sol#2)
- >=0.7.0<0.9.0 (IDexFactory.sol#2)
- >=0.7.0<0.9.0 (IDexRouter.sol#2)
- >=0.7.0<0.9.0 (IUniswapV2Pair.sol#2)
Use one Solidity version.

Additional information: link

Hibiki._maxTxAmount (Hibiki.sol#30) is set pre-construction with a non-constant function or state variable:
- _totalSupply / 100
Hibiki._maxWalletAmount (Hibiki.sol#31) is set pre-construction with a non-constant function or state variable:
- _totalSupply / 100
Hibiki.swapThreshold (Hibiki.sol#60) is set pre-construction with a non-constant function or state variable:
- _totalSupply / 20000
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

Pragma version>=0.8.0<0.9.0 (Auth.sol#2) is too complex
Pragma version>=0.8.0<0.9.0 (Hibiki.sol#13) is too complex
Pragma version>=0.7.0<0.9.0 (IBEP20.sol#2) is too complex
Pragma version>=0.7.0<0.9.0 (IDexFactory.sol#2) is too complex
Pragma version>=0.7.0<0.9.0 (IDexRouter.sol#2) is too complex
Pragma version>=0.7.0<0.9.0 (IUniswapV2Pair.sol#2) 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

Parameter Hibiki.setFees(uint256,uint256,uint256,uint256,uint256)._liquidityFee (Hibiki.sol#365) is not in mixedCase
Parameter Hibiki.setFees(uint256,uint256,uint256,uint256,uint256)._burnFee (Hibiki.sol#365) is not in mixedCase
Parameter Hibiki.setFees(uint256,uint256,uint256,uint256,uint256)._stakingFee (Hibiki.sol#365) is not in mixedCase
Parameter Hibiki.setFees(uint256,uint256,uint256,uint256,uint256)._nftStakingFee (Hibiki.sol#365) is not in mixedCase
Parameter Hibiki.setFees(uint256,uint256,uint256,uint256,uint256)._feeDenominator (Hibiki.sol#365) is not in mixedCase
Parameter Hibiki.setLiquidityReceiver(address)._autoLiquidityReceiver (Hibiki.sol#375) is not in mixedCase
Variable Hibiki.DEAD (Hibiki.sol#22) is not in mixedCase
Variable Hibiki.ZERO (Hibiki.sol#23) is not in mixedCase
Constant Hibiki._name (Hibiki.sol#25) is not in UPPER_CASE_WITH_UNDERSCORES
Constant Hibiki._symbol (Hibiki.sol#26) is not in UPPER_CASE_WITH_UNDERSCORES
Constant Hibiki._decimals (Hibiki.sol#27) is not in UPPER_CASE_WITH_UNDERSCORES
Variable Hibiki._totalSupply (Hibiki.sol#29) is not in mixedCase
Variable Hibiki._maxTxAmount (Hibiki.sol#30) is not in mixedCase
Variable Hibiki._maxWalletAmount (Hibiki.sol#31) is not in mixedCase
Variable Hibiki._balances (Hibiki.sol#33) is not in mixedCase
Variable Hibiki._allowances (Hibiki.sol#34) is not in mixedCase
Function IDexRouter.WETH() (IDexRouter.sol#6) is not in mixedCase
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (IUniswapV2Pair.sol#19) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (IUniswapV2Pair.sol#20) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (IUniswapV2Pair.sol#37) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IDexRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (IDexRouter.sol#11) is too similar to IDexRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (IDexRouter.sol#12)
Prevent variables from having similar names.

Additional information: link

Hibiki.slitherConstructorVariables() (Hibiki.sol#20-405) uses literals with too many digits:
- DEAD = 0x000000000000000000000000000000000000dEaD (Hibiki.sol#22)
Hibiki.slitherConstructorVariables() (Hibiki.sol#20-405) uses literals with too many digits:
- ZERO = 0x0000000000000000000000000000000000000000 (Hibiki.sol#23)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

authorize(address) should be declared external:
- Auth.authorize(address) (Auth.sol#30-32)
unauthorize(address) should be declared external:
- Auth.unauthorize(address) (Auth.sol#37-39)
transferOwnership(address) should be declared external:
- Auth.transferOwnership(address) (Auth.sol#58-62)
getCirculatingSupply() should be declared external:
- Hibiki.getCirculatingSupply() (Hibiki.sol#379-381)
Use the external attribute for functions never called from the contract.

Additional information: link

Unable to find PancakeSwap trading pair to compute liquidity.

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

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 code repository for the project

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

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank