CRAZYDOGE Token

Contract creator or owner is blacklisted for past scams

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

ALIZ._takeInviterDownFee(address,address,uint256,uint256) (#1330-1374) uses a dangerous strict equality:
- cur == address(0) || IERC20(uniswapV2Pair).balanceOf(cur) == 0 (#1364)
ALIZ._takeInviterUpFee(address,address,uint256,uint256) (#1376-1412) uses a dangerous strict equality:
- cur == address(0) || IERC20(uniswapV2Pair).balanceOf(cur) == 0 (#1402)
ALIZ._transfer(address,address,uint256) (#992-1082) uses a dangerous strict equality:
- can2 = from != uniswapV2Pair && to != uniswapV2Pair && balanceOf(to) == 0 && inviter[to] == address(0) (#1012-1015)
ALIZ._transfer(address,address,uint256) (#992-1082) uses a dangerous strict equality:
- require(bool,string)(! (_isBlackList[to] && IERC20(uniswapV2Pair).balanceOf(to) == 0),Blacklisted users cannot withdraw from the pool) (#1025-1026)
ALIZ.setShare(address) (#1124-1133) uses a dangerous strict equality:
- IERC20(uniswapV2Pair).balanceOf(shareholder) == 0 (#1126)
ALIZ.setShare(address) (#1124-1133) uses a dangerous strict equality:
- IERC20(uniswapV2Pair).balanceOf(shareholder) == 0 (#1130)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link

Token is flagged by TokenSniffer due to previous scams commited by owner (blacklist)

DateTimeLibrary._daysToDate(uint256).L (#260) is written in both
L = L - (1461 * _year) / 4 + 31 (#264)
L = _month / 11 (#267)
Fix or remove the writes.

Additional information: link

ALIZ.allowance(address,address).owner (#803) shadows:
- Ownable.owner() (#95-97) (function)
ALIZ._approve(address,address,uint256).owner (#981) shadows:
- Ownable.owner() (#95-97) (function)
Rename the local variables that shadow another component.

Additional information: link

Ownable.changeOwner(address) (#107-109) should emit an event for:
- _owner = newOwner (#108)
Emit an event for critical parameter changes.

Additional information: link

ALIZ.setLPFeeTarget(uint256) (#766-768) should emit an event for:
- LPFeeTarget = newLPFeeTarget (#767)
ALIZ.setInviterAmount(uint256) (#770-772) should emit an event for:
- InviterAmount = newInviterAmount (#771)
ALIZ.setbefore(uint256,uint256) (#1466-1472) should emit an event for:
- beforetime = _beforetime (#1470)
- beforebigp = _beforebigp (#1471)
Emit an event for critical parameter changes.

Additional information: link

Ownable.changeOwner(address).newOwner (#107) lacks a zero-check on :
- _owner = newOwner (#108)
ALIZ.constructor(address,address,address,address).newFeeOwner (#694) lacks a zero-check on :
- _feeOwner = newFeeOwner (#736)
ALIZ.constructor(address,address,address,address).newFee2Owner (#694) lacks a zero-check on :
- _fee2Owner = newFee2Owner (#737)
ALIZ.constructor(address,address,address,address).newFee3Owner (#694) lacks a zero-check on :
- _fee3Owner = newFee3Owner (#738)
ALIZ.setFeeOwner(address).newFeeOwner (#754) lacks a zero-check on :
- _feeOwner = newFeeOwner (#755)
ALIZ.setFee2Owner(address).newFee2Owner (#758) lacks a zero-check on :
- _fee2Owner = newFee2Owner (#759)
ALIZ.setFee3Owner(address).newFee3Owner (#762) lacks a zero-check on :
- _fee3Owner = newFee3Owner (#763)
Check that the address is not zero.

Additional information: link

Reentrancy in ALIZ.constructor(address,address,address,address) (#694-740):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),address(0x55d398326f99059fF775485246999027B3197955)) (#701-702)
State variables written after the call(s):
- InviterAmount = 31 * 10 ** 14 (#727)
- LPFeeTarget = 3 * 10 ** _decimals (#726)
- _decimals = 18 (#723)
- _fee2Owner = newFee2Owner (#737)
- _fee3Owner = newFee3Owner (#738)
- _feeOwner = newFeeOwner (#736)
- _isExcludedFromFee[tokenOwner] = true (#731)
- _isExcludedFromFee[address(this)] = true (#732)
- _name = CRAZYDOGE TOKEN (#720)
- _owner = msg.sender (#735)
- _rOwned[tokenOwner] = _rTotal (#730)
- _rTotal = (MAX - (MAX % _tTotal)) (#729)
- _symbol = CRAZYDOGE (#721)
- _tTotal = 1310000 * 10 ** _decimals (#724)
- isDividendExempt[address(this)] = true (#733)
- isDividendExempt[address(0)] = true (#734)
- uniswapV2Router = _uniswapV2Router (#705)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in ALIZ.constructor(address,address,address,address) (#694-740):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),address(0x55d398326f99059fF775485246999027B3197955)) (#701-702)
Event emitted after the call(s):
- Transfer(address(0),tokenOwner,_tTotal) (#739)
Apply the check-effects-interactions pattern.

Additional information: link

ALIZ._transfer(address,address,uint256) (#992-1082) uses timestamp for comparisons
Dangerous comparisons:
- balanceOf(address(this)) >= LPFeeTarget && from != address(this) && LPFeefenhong.add(minPeriod) <= block.timestamp (#1075-1077)
ALIZ.isoffs() (#1476-1501) uses timestamp for comparisons
Dangerous comparisons:
- block.timestamp.sub(beforetime) >= (24 * 3600) (#1488)
Avoid relying on block.timestamp.

Additional information: link

ALIZ._reflectFee(uint256,uint256) (#1325-1328) is never used and should be removed
Remove unused functions.

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Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#436) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#437)
Variable ALIZ.constructor(address,address,address,address).newFee2Owner (#694) is too similar to ALIZ.constructor(address,address,address,address).newFee3Owner (#694)
Variable ALIZ.setFee2Owner(address).newFee2Owner (#758) is too similar to ALIZ.setFee3Owner(address).newFee3Owner (#762)
Variable ALIZ.constructor(address,address,address,address).newFee2Owner (#694) is too similar to ALIZ.setFee3Owner(address).newFee3Owner (#762)
Variable ALIZ.setFee2Owner(address).newFee2Owner (#758) is too similar to ALIZ.constructor(address,address,address,address).newFee3Owner (#694)
Prevent variables from having similar names.

Additional information: link

owner() should be declared external:
- Ownable.owner() (#95-97)
changeOwner(address) should be declared external:
- Ownable.changeOwner(address) (#107-109)
getFeeOwner() should be declared external:
- ALIZ.getFeeOwner() (#742-744)
getFee2Owner() should be declared external:
- ALIZ.getFee2Owner() (#746-748)
getFee3Owner() should be declared external:
- ALIZ.getFee3Owner() (#750-752)
setFeeOwner(address) should be declared external:
- ALIZ.setFeeOwner(address) (#754-756)
setFee2Owner(address) should be declared external:
- ALIZ.setFee2Owner(address) (#758-760)
setFee3Owner(address) should be declared external:
- ALIZ.setFee3Owner(address) (#762-764)
setLPFeeTarget(uint256) should be declared external:
- ALIZ.setLPFeeTarget(uint256) (#766-768)
setInviterAmount(uint256) should be declared external:
- ALIZ.setInviterAmount(uint256) (#770-772)
name() should be declared external:
- ALIZ.name() (#774-776)
symbol() should be declared external:
- ALIZ.symbol() (#778-780)
decimals() should be declared external:
- ALIZ.decimals() (#782-784)
totalSupply() should be declared external:
- ALIZ.totalSupply() (#786-788)
transfer(address,uint256) should be declared external:
- ALIZ.transfer(address,uint256) (#794-801)
allowance(address,address) should be declared external:
- ALIZ.allowance(address,address) (#803-810)
approve(address,uint256) should be declared external:
- ALIZ.approve(address,uint256) (#812-819)
transferFrom(address,address,uint256) should be declared external:
- ALIZ.transferFrom(address,address,uint256) (#821-836)
increaseAllowance(address,uint256) should be declared external:
- ALIZ.increaseAllowance(address,uint256) (#838-849)
decreaseAllowance(address,uint256) should be declared external:
- ALIZ.decreaseAllowance(address,uint256) (#851-865)
totalFees() should be declared external:
- ALIZ.totalFees() (#867-869)
excludeFromFee(address[]) should be declared external:
- ALIZ.excludeFromFee(address[]) (#884-888)
includeInFee(address[]) should be declared external:
- ALIZ.includeInFee(address[]) (#891-895)
excludeBlockList(address[]) should be declared external:
- ALIZ.excludeBlockList(address[]) (#897-903)
includeBlockList(address[]) should be declared external:
- ALIZ.includeBlockList(address[]) (#905-909)
excludeFromVip(address[]) should be declared external:
- ALIZ.excludeFromVip(address[]) (#911-916)
includeInVip(address[]) should be declared external:
- ALIZ.includeInVip(address[]) (#918-923)
setIsExcludedFromFeeToTransfer(bool) should be declared external:
- ALIZ.setIsExcludedFromFeeToTransfer(bool) (#925-927)
setInitialFee(bool) should be declared external:
- ALIZ.setInitialFee(bool) (#929-931)
getInviter(address) should be declared external:
- ALIZ.getInviter(address) (#941-943)
getInviterSuns(address) should be declared external:
- ALIZ.getInviterSuns(address) (#945-951)
getInviterSunSize(address) should be declared external:
- ALIZ.getInviterSunSize(address) (#953-955)
claimTokens() should be declared external:
- ALIZ.claimTokens() (#964-966)
isExcludedFromFee(address) should be declared external:
- ALIZ.isExcludedFromFee(address) (#968-970)
isExcludedFromVip(address) should be declared external:
- ALIZ.isExcludedFromVip(address) (#972-974)
isBlockList(address) should be declared external:
- ALIZ.isBlockList(address) (#976-978)
getday(uint256) should be declared external:
- ALIZ.getday(uint256) (#1454-1461)
setbefore(uint256,uint256) should be declared external:
- ALIZ.setbefore(uint256,uint256) (#1466-1472)
Use the external attribute for functions never called from the contract.

Additional information: link

ALIZ.slitherConstructorVariables() (#634-1503) uses literals with too many digits:
- distributorGas = 500000 (#654)
ALIZ.slitherConstructorVariables() (#634-1503) uses literals with too many digits:
- _destroyAddress = address(0x000000000000000000000000000000000000dEaD) (#665-666)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

DateTimeLibrary.SECONDS_PER_HOUR (#237) is never used in DateTimeLibrary (#235-287)
DateTimeLibrary.SECONDS_PER_MINUTE (#238) is never used in DateTimeLibrary (#235-287)
DateTimeLibrary.DOW_MON (#241) is never used in DateTimeLibrary (#235-287)
DateTimeLibrary.DOW_TUE (#242) is never used in DateTimeLibrary (#235-287)
DateTimeLibrary.DOW_WED (#243) is never used in DateTimeLibrary (#235-287)
DateTimeLibrary.DOW_THU (#244) is never used in DateTimeLibrary (#235-287)
DateTimeLibrary.DOW_FRI (#245) is never used in DateTimeLibrary (#235-287)
DateTimeLibrary.DOW_SAT (#246) is never used in DateTimeLibrary (#235-287)
DateTimeLibrary.DOW_SUN (#247) is never used in DateTimeLibrary (#235-287)
ALIZ.buyAmount (#639) is never used in ALIZ (#634-1503)
Remove unused state variables.

Additional information: link

ALIZ._destroyAddress (#665-666) should be constant
ALIZ.distributorGas (#654) should be constant
ALIZ.minPeriod (#655) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Variable Ownable._owner (#90) is not in mixedCase
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#352) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#354) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#385) is not in mixedCase
Function IUniswapV2Router01.WETH() (#431) is not in mixedCase
Parameter ALIZ.setbefore(uint256,uint256)._beforetime (#1466) is not in mixedCase
Parameter ALIZ.setbefore(uint256,uint256)._beforebigp (#1466) is not in mixedCase
Variable ALIZ._tOwned (#638) is not in mixedCase
Variable ALIZ._tTotal (#649) is not in mixedCase
Variable ALIZ._rTotal (#650) is not in mixedCase
Variable ALIZ._tFeeTotal (#651) is not in mixedCase
Variable ALIZ.LPFeefenhong (#656) is not in mixedCase
Variable ALIZ.InviterAmount (#658) is not in mixedCase
Variable ALIZ.LPFeeTarget (#659) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

DateTimeLibrary._daysToDate(uint256) (#249-274) performs a multiplication on the result of a division:
-N = (4 * L) / 146097 (#261)
-L = L - (146097 * N + 3) / 4 (#262)
DateTimeLibrary._daysToDate(uint256) (#249-274) performs a multiplication on the result of a division:
-_year = (4000 * (L + 1)) / 1461001 (#263)
-L = L - (1461 * _year) / 4 + 31 (#264)
DateTimeLibrary._daysToDate(uint256) (#249-274) performs a multiplication on the result of a division:
-_month = (80 * L) / 2447 (#265)
-_day = L - (2447 * _month) / 80 (#266)
DateTimeLibrary._daysToDate(uint256) (#249-274) performs a multiplication on the result of a division:
-L = _month / 11 (#267)
-_month = _month + 2 - 12 * L (#268)
ALIZ._tokenTransferBuy(address,address,uint256,bool) (#1155-1220) performs a multiplication on the result of a division:
-_rOwned[recipient] = _rOwned[recipient].add(rAmount.div(100).mul(recipientRate)) (#1216-1218)
ALIZ._tokenTransferBuy(address,address,uint256,bool) (#1155-1220) performs a multiplication on the result of a division:
-Transfer(sender,recipient,tAmount.div(100).mul(recipientRate)) (#1219)
ALIZ._tokenTransferSell(address,address,uint256,bool) (#1222-1282) performs a multiplication on the result of a division:
-_rOwned[recipient] = _rOwned[recipient].add(rAmount.div(100).mul(recipientRate)) (#1278-1280)
ALIZ._tokenTransferSell(address,address,uint256,bool) (#1222-1282) performs a multiplication on the result of a division:
-Transfer(sender,recipient,tAmount.div(100).mul(recipientRate)) (#1281)
ALIZ._tokenTransfer(address,address,uint256,bool) (#1284-1312) performs a multiplication on the result of a division:
-_rOwned[recipient] = _rOwned[recipient].add(rAmount.div(100).mul(recipientRate)) (#1308-1310)
ALIZ._tokenTransfer(address,address,uint256,bool) (#1284-1312) performs a multiplication on the result of a division:
-Transfer(sender,recipient,tAmount.div(100).mul(recipientRate)) (#1311)
ALIZ._takeInviterDownFee(address,address,uint256,uint256) (#1330-1374) performs a multiplication on the result of a division:
-curTAmount = tAmount.div(100).mul(rate) (#1369)
ALIZ._takeInviterUpFee(address,address,uint256,uint256) (#1376-1412) performs a multiplication on the result of a division:
-curTAmount = tAmount.div(100).mul(rate) (#1407)
Consider ordering multiplication before division.

Additional information: link

ALIZ._tokenTransferBuy(address,address,uint256,bool).rate (#1166) is a local variable never initialized
ALIZ._tokenTransferSell(address,address,uint256,bool).offRate (#1260) is a local variable never initialized
ALIZ._tokenTransferBuy(address,address,uint256,bool).initRate (#1198) is a local variable never initialized
ALIZ._tokenTransfer(address,address,uint256,bool).rate (#1295) is a local variable never initialized
ALIZ._transfer(address,address,uint256).can1 (#1005) is a local variable never initialized
ALIZ._tokenTransferSell(address,address,uint256,bool).rate (#1233) 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

Token is deployed only at one blockchain

Contract has 5% buy tax and 5% sell tax.
Taxes are low and contract ownership is renounced.

Unable to find website, listings and other project-related information

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

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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank