ODYSSEY Token

ODYSSEY.swapBack() (#365-408) sends eth to arbitrary user
Dangerous calls:
- (tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#392)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in ODYSSEY._transferFrom(address,address,uint256) (#279-310):
External calls:
- pinkAntiBot.onPreTransferCheck(sender,recipient,amount) (#282)
- swapBack() (#301)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#376-382)
- (tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#392)
- (tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBdev}() (#393)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#398-405)
External calls sending eth:
- swapBack() (#301)
- (tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#392)
- (tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBdev}() (#393)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#398-405)
State variables written after the call(s):
- _balances[sender] = _balances[sender].sub(amount,Insufficient Balance) (#303)
- _balances[recipient] = _balances[recipient].add(amountReceived) (#306)
- amountReceived = takeFee(sender,amount,recipient) (#305)
- _balances[address(this)] = _balances[address(this)].add(contractTokens) (#347)
- _balances[utilityFeeReceiver] = _balances[utilityFeeReceiver].add(utilityTokens) (#348)
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.

Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains

Contract ownership is not renounced (belongs to a wallet)

ODYSSEY.swapBack().tmpSuccess (#392) is written in both
(tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#392)
(tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBdev}() (#393)
ODYSSEY.swapBack().tmpSuccess (#392) is written in both
(tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBdev}() (#393)
tmpSuccess = false (#395)
Fix or remove the writes.

Additional information: link

ODYSSEY.swapBack() (#365-408) ignores return value by router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#398-405)
Ensure that all the return values of the function calls are used.

Additional information: link

Variable IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#123) is too similar to IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#124)
Prevent variables from having similar names.

Additional information: link

ODYSSEY.slitherConstructorVariables() (#164-566) uses literals with too many digits:
- DEAD = 0x000000000000000000000000000000000000dEaD (#169)
ODYSSEY.slitherConstructorVariables() (#164-566) uses literals with too many digits:
- ZERO = 0x0000000000000000000000000000000000000000 (#170)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

ODYSSEY.DEAD (#169) should be constant
ODYSSEY.WBNB (#168) should be constant
ODYSSEY.ZERO (#170) should be constant
ODYSSEY._totalSupply (#176) should be constant
ODYSSEY.devFee (#193) should be constant
ODYSSEY.feeDenominator (#196) should be constant
ODYSSEY.targetLiquidityDenominator (#208) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

authorize(address) should be declared external:
- Auth.authorize(address) (#87-89)
unauthorize(address) should be declared external:
- Auth.unauthorize(address) (#91-93)
transferOwnership(address) should be declared external:
- Auth.transferOwnership(address) (#103-107)
Use the external attribute for functions never called from the contract.

Additional information: link

Function IDEXRouter.WETH() (#118) is not in mixedCase
Function ODYSSEY.setMaxWalletPercent_base1000(uint256) (#411-413) is not in mixedCase
Parameter ODYSSEY.setMaxWalletPercent_base1000(uint256).maxWallPercent_base1000 (#411) is not in mixedCase
Function ODYSSEY.setMaxTxPercent_base1000(uint256) (#414-417) is not in mixedCase
Parameter ODYSSEY.setMaxTxPercent_base1000(uint256).maxTXPercentage_base1000 (#414) is not in mixedCase
Parameter ODYSSEY.setEnableAntiBot(bool)._enable (#419) is not in mixedCase
Parameter ODYSSEY.setMultipliers(uint256,uint256,uint256)._buy (#444) is not in mixedCase
Parameter ODYSSEY.setMultipliers(uint256,uint256,uint256)._sell (#444) is not in mixedCase
Parameter ODYSSEY.setMultipliers(uint256,uint256,uint256)._trans (#444) is not in mixedCase
Parameter ODYSSEY.tradingStatus(bool)._status (#456) is not in mixedCase
Function ODYSSEY.tradingStatus_launchdone() (#464-466) is not in mixedCase
Function ODYSSEY.manage_blacklist_status(bool) (#468-470) is not in mixedCase
Parameter ODYSSEY.manage_blacklist_status(bool)._status (#468) is not in mixedCase
Function ODYSSEY.manage_blacklist(address[],bool) (#472-477) is not in mixedCase
Function ODYSSEY.manage_FeeExempt(address[],bool) (#479-484) is not in mixedCase
Function ODYSSEY.manage_TxLimitExempt(address[],bool) (#486-491) is not in mixedCase
Parameter ODYSSEY.setFees(uint256,uint256,uint256)._liquidityFee (#501) is not in mixedCase
Parameter ODYSSEY.setFees(uint256,uint256,uint256)._marketingFee (#501) is not in mixedCase
Parameter ODYSSEY.setFees(uint256,uint256,uint256)._utilityFee (#501) is not in mixedCase
Parameter ODYSSEY.setFeeReceivers(address,address,address)._autoLiquidityReceiver (#513) is not in mixedCase
Parameter ODYSSEY.setFeeReceivers(address,address,address)._marketingFeeReceiver (#513) is not in mixedCase
Parameter ODYSSEY.setFeeReceivers(address,address,address)._utilityFeeReceiver (#513) is not in mixedCase
Parameter ODYSSEY.setSwapBackSettings(bool,uint256)._enabled (#519) is not in mixedCase
Parameter ODYSSEY.setSwapBackSettings(bool,uint256)._amount (#519) is not in mixedCase
Parameter ODYSSEY.setTargetLiquidity(uint256)._target (#524) is not in mixedCase
Variable ODYSSEY.WBNB (#168) is not in mixedCase
Variable ODYSSEY.DEAD (#169) is not in mixedCase
Variable ODYSSEY.ZERO (#170) is not in mixedCase
Constant ODYSSEY._name (#172) is not in UPPER_CASE_WITH_UNDERSCORES
Constant ODYSSEY._symbol (#173) is not in UPPER_CASE_WITH_UNDERSCORES
Constant ODYSSEY._decimals (#174) is not in UPPER_CASE_WITH_UNDERSCORES
Variable ODYSSEY._totalSupply (#176) is not in mixedCase
Variable ODYSSEY._maxTxAmount (#178) is not in mixedCase
Variable ODYSSEY._maxTxSellAmount (#179) is not in mixedCase
Variable ODYSSEY._maxWalletToken (#180) is not in mixedCase
Variable ODYSSEY._balances (#182) is not in mixedCase
Variable ODYSSEY._allowances (#183) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

ODYSSEY.takeFee(address,uint256,address) (#333-356) performs a multiplication on the result of a division:
-feeAmount = amount.mul(totalFee).mul(multiplier).div(feeDenominator * 100) (#342)
-utilityTokens = feeAmount.mul(utilityFee).div(totalFee) (#344)
Consider ordering multiplication before division.

Additional information: link

ODYSSEY.manage_blacklist(address[],bool).i (#474) is a local variable never initialized
ODYSSEY.manage_FeeExempt(address[],bool).i (#481) is a local variable never initialized
ODYSSEY.manage_TxLimitExempt(address[],bool).i (#488) is a local variable never initialized
Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.

Additional information: link

ODYSSEY.setMaxTxPercent_base1000(uint256) (#414-417) should emit an event for:
- _maxTxAmount = (_totalSupply * maxTXPercentage_base1000) / 1000 (#416)
ODYSSEY.setMaxTxAbsolute(uint256) (#423-426) should emit an event for:
- _maxTxAmount = amount (#425)
ODYSSEY.setMaxSellAbsolute(uint256) (#427-430) should emit an event for:
- _maxTxSellAmount = amount (#429)
ODYSSEY.setMultipliers(uint256,uint256,uint256) (#444-454) should emit an event for:
- sellMultiplier = _sell (#451)
- buyMultiplier = _buy (#452)
- transferMultiplier = _trans (#453)
ODYSSEY.setFees(uint256,uint256,uint256) (#501-511) should emit an event for:
- liquidityFee = _liquidityFee (#502)
- marketingFee = _marketingFee (#503)
- utilityFee = _utilityFee (#504)
- totalFee = liquidityFee + marketingFee + devFee + utilityFee (#505)
ODYSSEY.setSwapBackSettings(bool,uint256) (#519-522) should emit an event for:
- swapThreshold = _amount (#521)
ODYSSEY.setTargetLiquidity(uint256) (#524-527) should emit an event for:
- targetLiquidity = _target (#526)
Emit an event for critical parameter changes.

Additional information: link

Auth.transferOwnership(address).adr (#103) lacks a zero-check on :
- owner = adr (#104)
ODYSSEY.setFeeReceivers(address,address,address)._autoLiquidityReceiver (#513) lacks a zero-check on :
- autoLiquidityReceiver = _autoLiquidityReceiver (#514)
ODYSSEY.setFeeReceivers(address,address,address)._marketingFeeReceiver (#513) lacks a zero-check on :
- marketingFeeReceiver = _marketingFeeReceiver (#515)
ODYSSEY.setFeeReceivers(address,address,address)._utilityFeeReceiver (#513) lacks a zero-check on :
- utilityFeeReceiver = _utilityFeeReceiver (#516)
Check that the address is not zero.

Additional information: link

Reentrancy in ODYSSEY._transferFrom(address,address,uint256) (#279-310):
External calls:
- pinkAntiBot.onPreTransferCheck(sender,recipient,amount) (#282)
State variables written after the call(s):
- _basicTransfer(sender,recipient,amount) (#285)
- _balances[sender] = _balances[sender].sub(amount,Insufficient Balance) (#313)
- _balances[recipient] = _balances[recipient].add(amount) (#314)
Reentrancy in ODYSSEY.constructor() (#226-245):
External calls:
- pair = IDEXFactory(router.factory()).createPair(WBNB,address(this)) (#228)
State variables written after the call(s):
- _allowances[address(this)][address(router)] = type()(uint256).max (#230)
- autoLiquidityReceiver = DEAD (#235)
- devFeeReceiver = 0xed291e3a3a51839E39C90B219A82678DFca9Ce5b (#237)
- isFeeExempt[msg.sender] = true (#232)
- isTxLimitExempt[msg.sender] = true (#233)
- marketingFeeReceiver = 0x9dfd1E67E0c7F83c28CDb541bB6A51021e5B8a45 (#236)
- pinkAntiBot = IPinkAntiBot(0x8EFDb3b642eb2a20607ffe0A56CFefF6a95Df002) (#240)
- utilityFeeReceiver = 0xAC1f99F7257Ea0eD05587b09Dd35bdDE9e0Ddfc7 (#238)
Reentrancy in ODYSSEY.constructor() (#226-245):
External calls:
- pair = IDEXFactory(router.factory()).createPair(WBNB,address(this)) (#228)
- pinkAntiBot.setTokenOwner(msg.sender) (#241)
State variables written after the call(s):
- _balances[msg.sender] = _totalSupply (#243)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in ODYSSEY._transferFrom(address,address,uint256) (#279-310):
External calls:
- pinkAntiBot.onPreTransferCheck(sender,recipient,amount) (#282)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (#315)
- _basicTransfer(sender,recipient,amount) (#285)
Reentrancy in ODYSSEY._transferFrom(address,address,uint256) (#279-310):
External calls:
- pinkAntiBot.onPreTransferCheck(sender,recipient,amount) (#282)
- swapBack() (#301)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#376-382)
- (tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#392)
- (tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBdev}() (#393)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#398-405)
External calls sending eth:
- swapBack() (#301)
- (tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#392)
- (tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBdev}() (#393)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#398-405)
Event emitted after the call(s):
- AutoLiquify(amountBNBLiquidity,amountToLiquify) (#406)
- swapBack() (#301)
- Transfer(sender,address(this),contractTokens) (#349)
- amountReceived = takeFee(sender,amount,recipient) (#305)
- Transfer(sender,utilityFeeReceiver,utilityTokens) (#352)
- amountReceived = takeFee(sender,amount,recipient) (#305)
- Transfer(sender,recipient,amountReceived) (#308)
Reentrancy in ODYSSEY.constructor() (#226-245):
External calls:
- pair = IDEXFactory(router.factory()).createPair(WBNB,address(this)) (#228)
- pinkAntiBot.setTokenOwner(msg.sender) (#241)
Event emitted after the call(s):
- Transfer(address(0),msg.sender,_totalSupply) (#244)
Reentrancy in ODYSSEY.swapBack() (#365-408):
External calls:
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#376-382)
- (tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#392)
- (tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBdev}() (#393)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#398-405)
External calls sending eth:
- (tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#392)
- (tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBdev}() (#393)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#398-405)
Event emitted after the call(s):
- AutoLiquify(amountBNBLiquidity,amountToLiquify) (#406)
Apply the check-effects-interactions pattern.

Additional information: link

ODYSSEY._maxTxAmount (#178) is set pre-construction with a non-constant function or state variable:
- _totalSupply / 50
ODYSSEY._maxTxSellAmount (#179) is set pre-construction with a non-constant function or state variable:
- _totalSupply / 50
ODYSSEY._maxWalletToken (#180) is set pre-construction with a non-constant function or state variable:
- _totalSupply / 100
ODYSSEY.totalFee (#195) is set pre-construction with a non-constant function or state variable:
- marketingFee + liquidityFee + devFee + utilityFee
ODYSSEY.swapThreshold (#216) is set pre-construction with a non-constant function or state variable:
- _totalSupply * 10 / 10000
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^0.8.9 (#7) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.9 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 ODYSSEY.swapBack() (#365-408):
- (tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#392)
- (tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBdev}() (#393)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Token seems to be untradeable: there is no PancakeSwap trading pair and no trading volumes. Ignore for presale.

Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.

BscScan page for the token does not contain additional info: website, socials, description, etc.

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Unable to verify that token and website are owned by the same team (no listings + unable to find contract on website)

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find token on CoinGecko

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Unable to find token on CoinMarketCap

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Unable to find token on CoinHunt

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Unable to find code repository for the project

Unable to verify token contract address on the website

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

Alexa traffic rank is very low

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Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death