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CATE [CateCoin] Token

About CATE

Listings

Token 14 months
CoinGecko 16 months
CoinMarketCap 16 months
[CoinMarketCap] alert: Catecoin has undergone a swap.
[CoinGecko] alert: Contract Address has migrated to 0xE4FAE3Faa8300810C835970b9187c268f55D998F. Read more at: https://twitter.com/cateclub/status/1411809997869109250

CATECOIN is the first Deflationary Decentralized Meme coin with its own real use platform. http://app.catecoin.club

Meme creators can earn by posting their work and also but selling their memes as an NFT. Holders earn 2% of every transaction, 15% staking is also available.

Social

Laser Scorebeta Last Audit: 26 August 2022

report
Token seems to be legit.

Reentrancy in Catecoin._transfer(address,address,uint256) (#1324-1374):
External calls:
- swapAndLiquify(contractTokenBalance) (#1361)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1408-1414)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1361)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1373)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#1276)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1493)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1473)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1474)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1127)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1515)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1516)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1495)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1129)
- _tokenTransfer(from,to,amount,takeFee) (#1373)
- _rTotal = _rTotal.sub(rFee) (#1187)
- _tokenTransfer(from,to,amount,takeFee) (#1373)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#1278)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1126)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1514)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1494)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1128)
Apply the check-effects-interactions pattern.

Additional information: link

Catecoin.transferAnyBEP20Tokens(address,address,uint256) (#1171-1174) ignores return value by Token(_tokenAddr).transfer(_to,_amount) (#1173)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

Ownable._lockTime (#466) is never initialized. It is used in:
- Ownable.geUnlockTime() (#522-524)
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


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


Combination 3: Reentrancy vulnerabilities + Unchecked transfer vulnerability. 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)

Catecoin.rescueBNBFromContract()._owner (#1165) lacks a zero-check on :
- _owner.transfer(address(this).balance) (#1166)
Check that the address is not zero.

Additional information: link

Reentrancy in Catecoin._transfer(address,address,uint256) (#1324-1374):
External calls:
- swapAndLiquify(contractTokenBalance) (#1361)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1408-1414)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1361)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1373)
- _liquidityFee = _previousLiquidityFee (#1305)
- _liquidityFee = 0 (#1300)
- _tokenTransfer(from,to,amount,takeFee) (#1373)
- _previousLiquidityFee = _liquidityFee (#1297)
- _tokenTransfer(from,to,amount,takeFee) (#1373)
- _previousTaxFee = _taxFee (#1296)
- _tokenTransfer(from,to,amount,takeFee) (#1373)
- _tFeeTotal = _tFeeTotal.add(tFee) (#1188)
- _tokenTransfer(from,to,amount,takeFee) (#1373)
- _taxFee = _previousTaxFee (#1304)
- _taxFee = 0 (#1299)
Reentrancy in Catecoin.constructor() (#930-947):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#936-937)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#943)
- _isExcludedFromFee[address(this)] = true (#944)
- uniswapV2Router = _uniswapV2Router (#940)
Reentrancy in Catecoin.swapAndLiquify(uint256) (#1376-1397):
External calls:
- swapTokensForEth(half) (#1388)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1408-1414)
- addLiquidity(otherHalf,newBalance) (#1394)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1394)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#1394)
- _allowances[owner][spender] = amount (#1320)
Reentrancy in Catecoin.transferFrom(address,address,uint256) (#997-1012):
External calls:
- _transfer(sender,recipient,amount) (#1002)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1408-1414)
External calls sending eth:
- _transfer(sender,recipient,amount) (#1002)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#1003-1010)
- _allowances[owner][spender] = amount (#1320)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Catecoin._transfer(address,address,uint256) (#1324-1374):
External calls:
- swapAndLiquify(contractTokenBalance) (#1361)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1408-1414)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1361)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#1477)
- _tokenTransfer(from,to,amount,takeFee) (#1373)
- Transfer(sender,recipient,tTransferAmount) (#1519)
- _tokenTransfer(from,to,amount,takeFee) (#1373)
- Transfer(sender,recipient,tTransferAmount) (#1498)
- _tokenTransfer(from,to,amount,takeFee) (#1373)
- Transfer(sender,recipient,tTransferAmount) (#1132)
- _tokenTransfer(from,to,amount,takeFee) (#1373)
Reentrancy in Catecoin.constructor() (#930-947):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#936-937)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#946)
Reentrancy in Catecoin.swapAndLiquify(uint256) (#1376-1397):
External calls:
- swapTokensForEth(half) (#1388)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1408-1414)
- addLiquidity(otherHalf,newBalance) (#1394)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1394)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1321)
- addLiquidity(otherHalf,newBalance) (#1394)
- SwapAndLiquify(half,newBalance,otherHalf) (#1396)
Reentrancy in Catecoin.transferFrom(address,address,uint256) (#997-1012):
External calls:
- _transfer(sender,recipient,amount) (#1002)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1408-1414)
External calls sending eth:
- _transfer(sender,recipient,amount) (#1002)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1321)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#1003-1010)
Apply the check-effects-interactions pattern.

Additional information: link

Catecoin.setWalletBanStatus(address,bool) (#1176-1184) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(14329830264 + 259200 > block.timestamp,Owner cannot longer ban wallets) (#1178)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#295-307) uses assembly
- INLINE ASM (#303-305)
Address._functionCallWithValue(address,bytes,uint256,string) (#421-448) uses assembly
- INLINE ASM (#440-443)
Do not use evm assembly.

Additional information: link

Catecoin._transfer(address,address,uint256) (#1324-1374) compares to a boolean constant:
-require(bool,string)(bannedUsers[from] == false,Sender is banned) (#1332)
Catecoin._transfer(address,address,uint256) (#1324-1374) compares to a boolean constant:
-require(bool,string)(bannedUsers[to] == false,Recipient is banned) (#1333)
Remove the equality to the boolean constant.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#421-448) is never used and should be removed
Address.functionCall(address,bytes) (#356-361) is never used and should be removed
Address.functionCall(address,bytes,string) (#369-375) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#388-400) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#408-419) is never used and should be removed
Address.isContract(address) (#295-307) is never used and should be removed
Address.sendValue(address,uint256) (#324-336) is never used and should be removed
Context._msgData() (#268-271) is never used and should be removed
SafeMath.mod(uint256,uint256) (#237-239) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#253-260) is never used and should be removed
Remove unused functions.

Additional information: link

Catecoin._rTotal (#893) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
Catecoin._previousTaxFee (#901) is set pre-construction with a non-constant function or state variable:
- _taxFee
Catecoin._previousLiquidityFee (#904) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
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

Low level call in Address.sendValue(address,uint256) (#324-336):
- (success) = recipient.call{value: amount}() (#331)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#421-448):
- (success,returndata) = target.call{value: weiValue}(data) (#430-431)
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() (#590) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#592) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#623) is not in mixedCase
Function IUniswapV2Router01.WETH() (#671) is not in mixedCase
Parameter Catecoin.setSwapAndLiquifyEnabled(bool)._enabled (#1155) is not in mixedCase
Parameter Catecoin.transferAnyBEP20Tokens(address,address,uint256)._tokenAddr (#1171) is not in mixedCase
Parameter Catecoin.transferAnyBEP20Tokens(address,address,uint256)._to (#1171) is not in mixedCase
Parameter Catecoin.transferAnyBEP20Tokens(address,address,uint256)._amount (#1171) is not in mixedCase
Parameter Catecoin.calculateTaxFee(uint256)._amount (#1281) is not in mixedCase
Parameter Catecoin.calculateLiquidityFee(uint256)._amount (#1285) is not in mixedCase
Variable Catecoin._taxFee (#900) is not in mixedCase
Variable Catecoin._liquidityFee (#903) is not in mixedCase
Variable Catecoin._maxTxAmount (#912) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#269)" inContext (#263-272)
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 (#676) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#677)
Variable Catecoin._transferFromExcluded(address,address,uint256).rTransferAmount (#1508) is too similar to Catecoin._transferToExcluded(address,address,uint256).tTransferAmount (#1489)
Variable Catecoin._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1249) is too similar to Catecoin._transferBothExcluded(address,address,uint256).tTransferAmount (#1122)
Variable Catecoin._transferBothExcluded(address,address,uint256).rTransferAmount (#1120) is too similar to Catecoin._transferToExcluded(address,address,uint256).tTransferAmount (#1489)
Variable Catecoin.reflectionFromToken(uint256,bool).rTransferAmount (#1073) is too similar to Catecoin._transferFromExcluded(address,address,uint256).tTransferAmount (#1510)
Variable Catecoin._transferStandard(address,address,uint256).rTransferAmount (#1467) is too similar to Catecoin._transferBothExcluded(address,address,uint256).tTransferAmount (#1122)
Variable Catecoin._getValues(uint256).rTransferAmount (#1205) is too similar to Catecoin._transferToExcluded(address,address,uint256).tTransferAmount (#1489)
Variable Catecoin._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1249) is too similar to Catecoin._getValues(uint256).tTransferAmount (#1203)
Variable Catecoin._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1249) is too similar to Catecoin._transferFromExcluded(address,address,uint256).tTransferAmount (#1510)
Variable Catecoin._transferStandard(address,address,uint256).rTransferAmount (#1467) is too similar to Catecoin._getValues(uint256).tTransferAmount (#1203)
Variable Catecoin._transferStandard(address,address,uint256).rTransferAmount (#1467) is too similar to Catecoin._transferFromExcluded(address,address,uint256).tTransferAmount (#1510)
Variable Catecoin.reflectionFromToken(uint256,bool).rTransferAmount (#1073) is too similar to Catecoin._transferToExcluded(address,address,uint256).tTransferAmount (#1489)
Variable Catecoin._transferToExcluded(address,address,uint256).rTransferAmount (#1487) is too similar to Catecoin._transferBothExcluded(address,address,uint256).tTransferAmount (#1122)
Variable Catecoin._transferFromExcluded(address,address,uint256).rTransferAmount (#1508) is too similar to Catecoin._transferBothExcluded(address,address,uint256).tTransferAmount (#1122)
Variable Catecoin._transferBothExcluded(address,address,uint256).rTransferAmount (#1120) is too similar to Catecoin._transferBothExcluded(address,address,uint256).tTransferAmount (#1122)
Variable Catecoin._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1249) is too similar to Catecoin._getTValues(uint256).tTransferAmount (#1228)
Variable Catecoin._transferStandard(address,address,uint256).rTransferAmount (#1467) is too similar to Catecoin._getTValues(uint256).tTransferAmount (#1228)
Variable Catecoin._transferFromExcluded(address,address,uint256).rTransferAmount (#1508) is too similar to Catecoin._getValues(uint256).tTransferAmount (#1203)
Variable Catecoin._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1249) is too similar to Catecoin._transferToExcluded(address,address,uint256).tTransferAmount (#1489)
Variable Catecoin._transferFromExcluded(address,address,uint256).rTransferAmount (#1508) is too similar to Catecoin._transferFromExcluded(address,address,uint256).tTransferAmount (#1510)
Variable Catecoin._getValues(uint256).rTransferAmount (#1205) is too similar to Catecoin._transferBothExcluded(address,address,uint256).tTransferAmount (#1122)
Variable Catecoin._transferStandard(address,address,uint256).rTransferAmount (#1467) is too similar to Catecoin._transferToExcluded(address,address,uint256).tTransferAmount (#1489)
Variable Catecoin.reflectionFromToken(uint256,bool).rTransferAmount (#1073) is too similar to Catecoin._transferBothExcluded(address,address,uint256).tTransferAmount (#1122)
Variable Catecoin.reflectionFromToken(uint256,bool).rTransferAmount (#1073) is too similar to Catecoin._getValues(uint256).tTransferAmount (#1203)
Variable Catecoin._transferToExcluded(address,address,uint256).rTransferAmount (#1487) is too similar to Catecoin._transferToExcluded(address,address,uint256).tTransferAmount (#1489)
Variable Catecoin._transferStandard(address,address,uint256).rTransferAmount (#1467) is too similar to Catecoin._transferStandard(address,address,uint256).tTransferAmount (#1469)
Variable Catecoin._transferToExcluded(address,address,uint256).rTransferAmount (#1487) is too similar to Catecoin._transferStandard(address,address,uint256).tTransferAmount (#1469)
Variable Catecoin._transferToExcluded(address,address,uint256).rTransferAmount (#1487) is too similar to Catecoin._transferFromExcluded(address,address,uint256).tTransferAmount (#1510)
Variable Catecoin._getValues(uint256).rTransferAmount (#1205) is too similar to Catecoin._transferStandard(address,address,uint256).tTransferAmount (#1469)
Variable Catecoin._transferBothExcluded(address,address,uint256).rTransferAmount (#1120) is too similar to Catecoin._getTValues(uint256).tTransferAmount (#1228)
Variable Catecoin.reflectionFromToken(uint256,bool).rTransferAmount (#1073) is too similar to Catecoin._transferStandard(address,address,uint256).tTransferAmount (#1469)
Variable Catecoin._transferToExcluded(address,address,uint256).rTransferAmount (#1487) is too similar to Catecoin._getValues(uint256).tTransferAmount (#1203)
Variable Catecoin._getValues(uint256).rTransferAmount (#1205) is too similar to Catecoin._transferFromExcluded(address,address,uint256).tTransferAmount (#1510)
Variable Catecoin._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1249) is too similar to Catecoin._transferStandard(address,address,uint256).tTransferAmount (#1469)
Variable Catecoin._transferFromExcluded(address,address,uint256).rTransferAmount (#1508) is too similar to Catecoin._getTValues(uint256).tTransferAmount (#1228)
Variable Catecoin._getValues(uint256).rTransferAmount (#1205) is too similar to Catecoin._getValues(uint256).tTransferAmount (#1203)
Variable Catecoin._transferBothExcluded(address,address,uint256).rTransferAmount (#1120) is too similar to Catecoin._transferStandard(address,address,uint256).tTransferAmount (#1469)
Variable Catecoin._transferBothExcluded(address,address,uint256).rTransferAmount (#1120) is too similar to Catecoin._transferFromExcluded(address,address,uint256).tTransferAmount (#1510)
Variable Catecoin._transferFromExcluded(address,address,uint256).rTransferAmount (#1508) is too similar to Catecoin._transferStandard(address,address,uint256).tTransferAmount (#1469)
Variable Catecoin._transferBothExcluded(address,address,uint256).rTransferAmount (#1120) is too similar to Catecoin._getValues(uint256).tTransferAmount (#1203)
Variable Catecoin._transferToExcluded(address,address,uint256).rTransferAmount (#1487) is too similar to Catecoin._getTValues(uint256).tTransferAmount (#1228)
Variable Catecoin._getValues(uint256).rTransferAmount (#1205) is too similar to Catecoin._getTValues(uint256).tTransferAmount (#1228)
Variable Catecoin.reflectionFromToken(uint256,bool).rTransferAmount (#1073) is too similar to Catecoin._getTValues(uint256).tTransferAmount (#1228)
Prevent variables from having similar names.

Additional information: link

Catecoin.slitherConstructorVariables() (#876-1522) uses literals with too many digits:
- _tTotal = 100000000 * 10 ** 6 * 10 ** 9 (#892)
Catecoin.slitherConstructorVariables() (#876-1522) uses literals with too many digits:
- _maxTxAmount = 100000000 * 10 ** 3 * 10 ** 9 (#912)
Catecoin.slitherConstructorVariables() (#876-1522) uses literals with too many digits:
- numTokensSellToAddToLiquidity = 2500000 * 10 ** 3 * 10 ** 9 (#913)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Catecoin._decimals (#898) should be constant
Catecoin._name (#896) should be constant
Catecoin._symbol (#897) should be constant
Catecoin._tTotal (#892) should be constant
Ownable._lockTime (#466) should be constant
Ownable._previousOwner (#465) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#504-507)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#513-520)
geUnlockTime() should be declared external:
- Ownable.geUnlockTime() (#522-524)
name() should be declared external:
- Catecoin.name() (#949-951)
symbol() should be declared external:
- Catecoin.symbol() (#953-955)
decimals() should be declared external:
- Catecoin.decimals() (#957-959)
totalSupply() should be declared external:
- Catecoin.totalSupply() (#961-963)
transfer(address,uint256) should be declared external:
- Catecoin.transfer(address,uint256) (#970-977)
allowance(address,address) should be declared external:
- Catecoin.allowance(address,address) (#979-986)
approve(address,uint256) should be declared external:
- Catecoin.approve(address,uint256) (#988-995)
transferFrom(address,address,uint256) should be declared external:
- Catecoin.transferFrom(address,address,uint256) (#997-1012)
increaseAllowance(address,uint256) should be declared external:
- Catecoin.increaseAllowance(address,uint256) (#1014-1025)
decreaseAllowance(address,uint256) should be declared external:
- Catecoin.decreaseAllowance(address,uint256) (#1027-1041)
isExcludedFromReward(address) should be declared external:
- Catecoin.isExcludedFromReward(address) (#1043-1045)
totalFees() should be declared external:
- Catecoin.totalFees() (#1047-1049)
deliver(uint256) should be declared external:
- Catecoin.deliver(uint256) (#1051-1061)
reflectionFromToken(uint256,bool) should be declared external:
- Catecoin.reflectionFromToken(uint256,bool) (#1063-1076)
excludeFromReward(address) should be declared external:
- Catecoin.excludeFromReward(address) (#1091-1098)
excludeFromFee(address) should be declared external:
- Catecoin.excludeFromFee(address) (#1135-1137)
includeInFee(address) should be declared external:
- Catecoin.includeInFee(address) (#1139-1141)
setSwapAndLiquifyEnabled(bool) should be declared external:
- Catecoin.setSwapAndLiquifyEnabled(bool) (#1155-1158)
transferAnyBEP20Tokens(address,address,uint256) should be declared external:
- Catecoin.transferAnyBEP20Tokens(address,address,uint256) (#1171-1174)
isExcludedFromFee(address) should be declared external:
- Catecoin.isExcludedFromFee(address) (#1308-1310)
Use the external attribute for functions never called from the contract.

Additional information: link

Ownable._previousOwner (#465) is never used in Catecoin (#876-1522)
Remove unused state variables.

Additional information: link

Catecoin.includeInReward(address) (#1100-1111) has costly operations inside a loop:
- _excluded.pop() (#1107)
Use a local variable to hold the loop computation result.

Additional information: link

Catecoin.addLiquidity(uint256,uint256) (#1417-1430) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1422-1429)
Ensure that all the return values of the function calls are used.

Additional information: link

Catecoin.allowance(address,address).owner (#979) shadows:
- Ownable.owner() (#485-487) (function)
Catecoin.rescueBNBFromContract()._owner (#1165) shadows:
- Ownable._owner (#464) (state variable)
Catecoin._approve(address,address,uint256).owner (#1313) shadows:
- Ownable.owner() (#485-487) (function)
Rename the local variables that shadow another component.

Additional information: link

Catecoin.setTaxFeePercent(uint256) (#1143-1145) should emit an event for:
- _taxFee = taxFee (#1144)
Catecoin.setLiquidityFeePercent(uint256) (#1147-1149) should emit an event for:
- _liquidityFee = liquidityFee (#1148)
Catecoin.setMaxTxPercent(uint256) (#1151-1153) should emit an event for:
- _maxTxAmount = _tTotal.mul(maxTxPercent).div(10 ** 4) (#1152)
Catecoin.updateNumTokensSellToAddToLiquidity(uint256) (#1432-1434) should emit an event for:
- numTokensSellToAddToLiquidity = amount (#1433)
Emit an event for critical parameter changes.

Additional information: link

Holders:


Token is deployed only at one blockchain


Unable to find Youtube account


Unable to find Discord account


Unable to find whitepaper link on the website


Unable to find token on CoinHunt

Additional information: link


Unable to find code repository for the project


Unable to find audit link on the website

No disclosed threats

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