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Hakuna Matata Token Logo

MATATA [Hakuna Matata] Token

About MATATA

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Token 2 years

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hmatata.io
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Stake your Matata and earn up to 150% interest, Claim your interest monthly for a steady income regardless of the market conditions. Leverage your Staked Matata to get a loan in USDT/BUSD of up to 50% of your Matata to maximize your profit or respond to an emergency need for money. With Matata, you are able to guarantee a better future for yourself and future generations by staking your MATATA you can earn tremendous interest on your money, borrow against your staked money and make optimum profit from the price appreciation

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Contract

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0xeeb97934f49e1ef58fd29df20d065a437d7c9f56

Laser Scorebeta Last Audit: 20 December 2021

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Token is either risky or in presale. For presale 30+ is a fine score.

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Code Audit

Reentrancy in Matata._transfer(address,address,uint256) (#1006-1035):
External calls:
- pinkAntiBot.onPreTransferCheck(from,to,amount) (#1015)
- swapAndLiquify(contractTokenBalance) (#1030)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1069-1075)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1030)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
State variables written after the call(s):
- _tokenTransfer(from,to,amount) (#1034)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#963)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1139)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1148)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1140)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1159)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#904)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1150)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1160)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#906)
- _tokenTransfer(from,to,amount) (#1034)
- _rTotal = _rTotal.sub(rFee) (#918)
- _tokenTransfer(from,to,amount) (#1034)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#965)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1158)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#903)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1149)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#905)
Apply the check-effects-interactions pattern.

Additional information: link


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

Reentrancy in Matata._transfer(address,address,uint256) (#1006-1035):
External calls:
- pinkAntiBot.onPreTransferCheck(from,to,amount) (#1015)
- swapAndLiquify(contractTokenBalance) (#1030)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1069-1075)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1030)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
State variables written after the call(s):
- swapAndLiquify(contractTokenBalance) (#1030)
- _allowances[owner][spender] = amount (#1002)
- _tokenTransfer(from,to,amount) (#1034)
- _burnFee = 0 (#983)
- _burnFee = 2 (#990)
- _tokenTransfer(from,to,amount) (#1034)
- _devFee = 3 (#988)
- _devFee = 0 (#981)
- _devFee = 0 (#1120)
- _devFee = _previousDevFee (#1129)
- _tokenTransfer(from,to,amount) (#1034)
- _liquidityFee = 2 (#989)
- _liquidityFee = 0 (#982)
- _liquidityFee = 0 (#1121)
- _liquidityFee = _previousLiquidityFee (#1130)
- _tokenTransfer(from,to,amount) (#1034)
- _marketingFee = 3 (#991)
- _marketingFee = 0 (#984)
- _tokenTransfer(from,to,amount) (#1034)
- _tFeeTotal = _tFeeTotal.add(tFee) (#919)
Reentrancy in Matata.constructor(address) (#764-781):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#769-770)
State variables written after the call(s):
- pinkAntiBot = IPinkAntiBot(pinkAntiBot_) (#771)
Reentrancy in Matata.constructor(address) (#764-781):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#769-770)
- pinkAntiBot.setTokenOwner(msg.sender) (#772)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#777)
- _isExcludedFromFee[address(this)] = true (#778)
- uniswapV2Router = _uniswapV2Router (#774)
Reentrancy in Matata.swapAndLiquify(uint256) (#1037-1058):
External calls:
- swapTokensForEth(half) (#1049)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1069-1075)
- addLiquidity(otherHalf,newBalance) (#1055)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1055)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#1055)
- _allowances[owner][spender] = amount (#1002)
Reentrancy in Matata.transferFrom(address,address,uint256) (#828-832):
External calls:
- _transfer(sender,recipient,amount) (#829)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1069-1075)
- pinkAntiBot.onPreTransferCheck(from,to,amount) (#1015)
External calls sending eth:
- _transfer(sender,recipient,amount) (#829)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#830)
- _allowances[owner][spender] = amount (#1002)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Matata._transfer(address,address,uint256) (#1006-1035):
External calls:
- pinkAntiBot.onPreTransferCheck(from,to,amount) (#1015)
- swapAndLiquify(contractTokenBalance) (#1030)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1069-1075)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1030)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1003)
- swapAndLiquify(contractTokenBalance) (#1030)
- SwapAndLiquify(half,newBalance,otherHalf) (#1057)
- swapAndLiquify(contractTokenBalance) (#1030)
- Transfer(sender,recipient,tTransferAmount) (#1143)
- _tokenTransfer(from,to,amount) (#1034)
- Transfer(sender,recipient,tTransferAmount) (#1153)
- _tokenTransfer(from,to,amount) (#1034)
- Transfer(sender,recipient,tTransferAmount) (#1163)
- _tokenTransfer(from,to,amount) (#1034)
- Transfer(sender,recipient,tTransferAmount) (#909)
- _tokenTransfer(from,to,amount) (#1034)
Reentrancy in Matata.constructor(address) (#764-781):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#769-770)
- pinkAntiBot.setTokenOwner(msg.sender) (#772)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#780)
Reentrancy in Matata.swapAndLiquify(uint256) (#1037-1058):
External calls:
- swapTokensForEth(half) (#1049)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1069-1075)
- addLiquidity(otherHalf,newBalance) (#1055)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1055)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1003)
- addLiquidity(otherHalf,newBalance) (#1055)
- SwapAndLiquify(half,newBalance,otherHalf) (#1057)
Reentrancy in Matata.transferFrom(address,address,uint256) (#828-832):
External calls:
- _transfer(sender,recipient,amount) (#829)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1069-1075)
- pinkAntiBot.onPreTransferCheck(from,to,amount) (#1015)
External calls sending eth:
- _transfer(sender,recipient,amount) (#829)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1003)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#830)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable.unlock() (#466-471) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now > _lockTime,Contract is locked until 7 days) (#468)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#271-280) uses assembly
- INLINE ASM (#278)
Address._functionCallWithValue(address,bytes,uint256,string) (#364-385) uses assembly
- INLINE ASM (#377-380)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['>=0.5.0', '^0.6.12']
- ^0.6.12 (#6)
- >=0.5.0 (#687)
Use one Solidity version.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#364-385) is never used and should be removed
Address.functionCall(address,bytes) (#324-326) is never used and should be removed
Address.functionCall(address,bytes,string) (#334-336) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#349-351) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#359-362) is never used and should be removed
Address.isContract(address) (#271-280) is never used and should be removed
Address.sendValue(address,uint256) (#298-304) is never used and should be removed
Context._msgData() (#243-246) is never used and should be removed
SafeMath.mod(uint256,uint256) (#216-218) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#232-235) is never used and should be removed
Remove unused functions.

Additional information: link

Matata._rTotal (#716) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
Matata._maxSupply (#719) is set pre-construction with a non-constant function or state variable:
- _tTotal * 50
Matata._previousDevFee (#727) is set pre-construction with a non-constant function or state variable:
- _devFee
Matata._previousLiquidityFee (#730) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
Matata._previousBurnFee (#734) is set pre-construction with a non-constant function or state variable:
- _burnFee
Matata._previousmarketingFee (#738) is set pre-construction with a non-constant function or state variable:
- _marketingFee
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>=0.5.0 (#687) allows old versions
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 Address.sendValue(address,uint256) (#298-304):
- (success) = recipient.call{value: amount}() (#302)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#364-385):
- (success,returndata) = target.call{value: weiValue}(data) (#368)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#510) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#511) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#528) is not in mixedCase
Function IUniswapV2Router01.WETH() (#550) is not in mixedCase
Parameter Matata.calculateDevFee(uint256)._amount (#968) is not in mixedCase
Parameter Matata.calculateLiquidityFee(uint256)._amount (#974) is not in mixedCase
Parameter Matata.setSwapAndLiquifyEnabled(bool)._enabled (#1216) is not in mixedCase
Variable Matata._devFee (#725) is not in mixedCase
Variable Matata._liquidityFee (#729) is not in mixedCase
Variable Matata._burnFee (#732) is not in mixedCase
Variable Matata._marketingFee (#736) is not in mixedCase
Variable Matata._maxTxAmount (#747) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#244)" inContext (#238-247)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#555) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#556)
Variable Matata._transferBothExcluded(address,address,uint256).rTransferAmount (#902) is too similar to Matata._transferStandard(address,address,uint256).tTransferAmount (#1138)
Variable Matata._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#939) is too similar to Matata._getTValues(uint256).tTransferAmount (#931)
Variable Matata._getValues(uint256).rTransferAmount (#924) is too similar to Matata._transferBothExcluded(address,address,uint256).tTransferAmount (#902)
Variable Matata.reflectionFromToken(uint256,bool).rTransferAmount (#867) is too similar to Matata._getTValues(uint256).tTransferAmount (#931)
Variable Matata._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#939) is too similar to Matata._transferStandard(address,address,uint256).tTransferAmount (#1138)
Variable Matata.reflectionFromToken(uint256,bool).rTransferAmount (#867) is too similar to Matata._transferStandard(address,address,uint256).tTransferAmount (#1138)
Variable Matata._transferBothExcluded(address,address,uint256).rTransferAmount (#902) is too similar to Matata._transferBothExcluded(address,address,uint256).tTransferAmount (#902)
Variable Matata._transferFromExcluded(address,address,uint256).rTransferAmount (#1157) is too similar to Matata._getTValues(uint256).tTransferAmount (#931)
Variable Matata._transferStandard(address,address,uint256).rTransferAmount (#1138) is too similar to Matata._getTValues(uint256).tTransferAmount (#931)
Variable Matata._getValues(uint256).rTransferAmount (#924) is too similar to Matata._transferToExcluded(address,address,uint256).tTransferAmount (#1147)
Variable Matata._transferFromExcluded(address,address,uint256).rTransferAmount (#1157) is too similar to Matata._transferStandard(address,address,uint256).tTransferAmount (#1138)
Variable Matata._transferStandard(address,address,uint256).rTransferAmount (#1138) is too similar to Matata._transferStandard(address,address,uint256).tTransferAmount (#1138)
Variable Matata._getValues(uint256).rTransferAmount (#924) is too similar to Matata._transferFromExcluded(address,address,uint256).tTransferAmount (#1157)
Variable Matata.reflectionFromToken(uint256,bool).rTransferAmount (#867) is too similar to Matata._transferBothExcluded(address,address,uint256).tTransferAmount (#902)
Variable Matata._transferBothExcluded(address,address,uint256).rTransferAmount (#902) is too similar to Matata._transferFromExcluded(address,address,uint256).tTransferAmount (#1157)
Variable Matata._transferBothExcluded(address,address,uint256).rTransferAmount (#902) is too similar to Matata._transferToExcluded(address,address,uint256).tTransferAmount (#1147)
Variable Matata._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#939) is too similar to Matata._transferToExcluded(address,address,uint256).tTransferAmount (#1147)
Variable Matata.reflectionFromToken(uint256,bool).rTransferAmount (#867) is too similar to Matata._transferFromExcluded(address,address,uint256).tTransferAmount (#1157)
Variable Matata.reflectionFromToken(uint256,bool).rTransferAmount (#867) is too similar to Matata._transferToExcluded(address,address,uint256).tTransferAmount (#1147)
Variable Matata._transferFromExcluded(address,address,uint256).rTransferAmount (#1157) is too similar to Matata._transferFromExcluded(address,address,uint256).tTransferAmount (#1157)
Variable Matata._getValues(uint256).rTransferAmount (#924) is too similar to Matata._getTValues(uint256).tTransferAmount (#931)
Variable Matata._transferFromExcluded(address,address,uint256).rTransferAmount (#1157) is too similar to Matata._transferToExcluded(address,address,uint256).tTransferAmount (#1147)
Variable Matata._transferStandard(address,address,uint256).rTransferAmount (#1138) is too similar to Matata._transferToExcluded(address,address,uint256).tTransferAmount (#1147)
Variable Matata._getValues(uint256).rTransferAmount (#924) is too similar to Matata._transferStandard(address,address,uint256).tTransferAmount (#1138)
Variable Matata._transferToExcluded(address,address,uint256).rTransferAmount (#1147) is too similar to Matata._transferToExcluded(address,address,uint256).tTransferAmount (#1147)
Variable Matata._transferBothExcluded(address,address,uint256).rTransferAmount (#902) is too similar to Matata._getTValues(uint256).tTransferAmount (#931)
Variable Matata._transferToExcluded(address,address,uint256).rTransferAmount (#1147) is too similar to Matata._transferFromExcluded(address,address,uint256).tTransferAmount (#1157)
Variable Matata._transferToExcluded(address,address,uint256).rTransferAmount (#1147) is too similar to Matata._transferStandard(address,address,uint256).tTransferAmount (#1138)
Variable Matata._transferStandard(address,address,uint256).rTransferAmount (#1138) is too similar to Matata._transferBothExcluded(address,address,uint256).tTransferAmount (#902)
Variable Matata._transferBothExcluded(address,address,uint256).rTransferAmount (#902) is too similar to Matata._getValues(uint256).tTransferAmount (#923)
Variable Matata._getValues(uint256).rTransferAmount (#924) is too similar to Matata._getValues(uint256).tTransferAmount (#923)
Variable Matata._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#939) is too similar to Matata._getValues(uint256).tTransferAmount (#923)
Variable Matata._transferFromExcluded(address,address,uint256).rTransferAmount (#1157) is too similar to Matata._getValues(uint256).tTransferAmount (#923)
Variable Matata._transferToExcluded(address,address,uint256).rTransferAmount (#1147) is too similar to Matata._getValues(uint256).tTransferAmount (#923)
Variable Matata._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#939) is too similar to Matata._transferBothExcluded(address,address,uint256).tTransferAmount (#902)
Variable Matata._transferStandard(address,address,uint256).rTransferAmount (#1138) is too similar to Matata._transferFromExcluded(address,address,uint256).tTransferAmount (#1157)
Variable Matata._transferToExcluded(address,address,uint256).rTransferAmount (#1147) is too similar to Matata._transferBothExcluded(address,address,uint256).tTransferAmount (#902)
Variable Matata._transferFromExcluded(address,address,uint256).rTransferAmount (#1157) is too similar to Matata._transferBothExcluded(address,address,uint256).tTransferAmount (#902)
Variable Matata._transferToExcluded(address,address,uint256).rTransferAmount (#1147) is too similar to Matata._getTValues(uint256).tTransferAmount (#931)
Variable Matata.reflectionFromToken(uint256,bool).rTransferAmount (#867) is too similar to Matata._getValues(uint256).tTransferAmount (#923)
Variable Matata._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#939) is too similar to Matata._transferFromExcluded(address,address,uint256).tTransferAmount (#1157)
Variable Matata._transferStandard(address,address,uint256).rTransferAmount (#1138) is too similar to Matata._getValues(uint256).tTransferAmount (#923)
Prevent variables from having similar names.

Additional information: link

Matata.slitherConstructorVariables() (#699-1234) uses literals with too many digits:
- burnWallet = 0x000000000000000000000000000000000000dEaD (#733)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Matata._decimals (#723) should be constant
Matata._name (#721) should be constant
Matata._symbol (#722) should be constant
Matata.burnWallet (#733) should be constant
Matata.numTokensSellToAddToLiquidity (#748) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#438-441)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#447-451)
geUnlockTime() should be declared external:
- Ownable.geUnlockTime() (#453-455)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#458-463)
unlock() should be declared external:
- Ownable.unlock() (#466-471)
mint(uint256) should be declared external:
- Matata.mint(uint256) (#783-787)
name() should be declared external:
- Matata.name() (#789-791)
symbol() should be declared external:
- Matata.symbol() (#793-795)
decimals() should be declared external:
- Matata.decimals() (#797-799)
maxTotalSupply() should be declared external:
- Matata.maxTotalSupply() (#801-803)
totalSupply() should be declared external:
- Matata.totalSupply() (#805-807)
transfer(address,uint256) should be declared external:
- Matata.transfer(address,uint256) (#814-817)
allowance(address,address) should be declared external:
- Matata.allowance(address,address) (#819-821)
approve(address,uint256) should be declared external:
- Matata.approve(address,uint256) (#823-826)
transferFrom(address,address,uint256) should be declared external:
- Matata.transferFrom(address,address,uint256) (#828-832)
increaseAllowance(address,uint256) should be declared external:
- Matata.increaseAllowance(address,uint256) (#834-837)
decreaseAllowance(address,uint256) should be declared external:
- Matata.decreaseAllowance(address,uint256) (#839-842)
isExcludedFromReward(address) should be declared external:
- Matata.isExcludedFromReward(address) (#844-846)
totalFees() should be declared external:
- Matata.totalFees() (#848-850)
deliver(uint256) should be declared external:
- Matata.deliver(uint256) (#852-859)
reflectionFromToken(uint256,bool) should be declared external:
- Matata.reflectionFromToken(uint256,bool) (#861-870)
excludeFromReward(address) should be declared external:
- Matata.excludeFromReward(address) (#878-886)
isExcludedFromFee(address) should be declared external:
- Matata.isExcludedFromFee(address) (#994-996)
excludeFromFee(address) should be declared external:
- Matata.excludeFromFee(address) (#1166-1168)
includeInFee(address) should be declared external:
- Matata.includeInFee(address) (#1170-1172)
setSwapAndLiquifyEnabled(bool) should be declared external:
- Matata.setSwapAndLiquifyEnabled(bool) (#1216-1219)
isFrozenAccount(address) should be declared external:
- Matata.isFrozenAccount(address) (#1221-1223)
freezeeAccount(address) should be declared external:
- Matata.freezeeAccount(address) (#1225-1227)
unfreezeeAccount(address) should be declared external:
- Matata.unfreezeeAccount(address) (#1229-1231)
Use the external attribute for functions never called from the contract.

Additional information: link

Matata.setmarketingWallet(address).newWallet (#1201) lacks a zero-check on :
- marketingWallet = newWallet (#1202)
Matata.setdevWallet(address).newWallet (#1205) lacks a zero-check on :
- devWallet = newWallet (#1206)
Check that the address is not zero.

Additional information: link

Matata.addLiquidity(uint256,uint256) (#1078-1091) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1083-1090)
Ensure that all the return values of the function calls are used.

Additional information: link

Matata.allowance(address,address).owner (#819) shadows:
- Ownable.owner() (#419-421) (function)
Matata._approve(address,address,uint256).owner (#998) shadows:
- Ownable.owner() (#419-421) (function)
Rename the local variables that shadow another component.

Additional information: link

Matata.mint(uint256) (#783-787) should emit an event for:
- _tTotal = _tTotal.add(amount) (#785)
Matata.setMaxTxPercent(uint256) (#1209-1214) should emit an event for:
- _maxTxAmount = _tTotal.mul(maxTxPercent).div(10 ** 2) (#1211-1213)
Emit an event for critical parameter changes.

Additional information: link

Holders:
Link to contract code of Hakuna Matata logo


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.


Twitter account link seems to be invalid


Unable to find Blog account (Reddit or Medium)


Unable to find Youtube account


Unable to find Discord account


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

Additional information: link


Unable to find token on CoinHunt

Additional information: link


Unable to find code repository for the project


Young tokens have high risks of price dump / death


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


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


Young tokens have high risks of price dump / death


Token has relatively low CoinGecko rank


Token has relatively low CoinMarketCap rank

Price for MATATA

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