CUSTODIY $CTY Token Logo

CTY [CUSTODIY $CTY] Token

About CTY

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Token 2 months

Token utility, integrate in the CUSTODIY WEBAPP, Small supply 1000000
open smart contract with approver in many chain(ETH, BNC) with stablecoins($BUSD;$USCT;$USDC;$PAX), and store document on the chain

Social

Laser Scorebeta Last Audit: 14 May 2022

report
Code:

Third Party Audit: untrusted audit

Reentrancy in CUSTODIYCITY._transfer(address,address,uint256) (#622-657):
External calls:
- swapAndLiquify(contractTokenBalance) (#642)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#689-695)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#642)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#655)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#838)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#761)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#752)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#753)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#782)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#772)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#773)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#763)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#784)
- _tokenTransfer(from,to,amount,takeFee) (#655)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#840)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#781)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#771)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#762)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#783)
Apply the check-effects-interactions pattern.

Additional information: link

CUSTODIYCITY._tFeeTotal (#424) is never initialized. It is used in:
- CUSTODIYCITY.totalFees() (#559-562)
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


Contract ownership is not renounced (belongs to a wallet)

CUSTODIYCITY._rTotal (#423) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
CUSTODIYCITY._previousLiquidityFee (#431) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
CUSTODIYCITY._previousMarketingFee (#434) is set pre-construction with a non-constant function or state variable:
- _marketingFee
CUSTODIYCITY._previousDeveloperFee (#437) is set pre-construction with a non-constant function or state variable:
- _developerFee
CUSTODIYCITY._maxTxAmount (#444) is set pre-construction with a non-constant function or state variable:
- _tTotal.div(100).mul(1)
CUSTODIYCITY._walletHoldingMaxLimit (#448) is set pre-construction with a non-constant function or state variable:
- _tTotal.div(100).mul(2)
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 version0.8.11 (#2) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.11 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

Contract name (CUSTODIY $CTY) 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.

Redundant expression "this (#11)" inContext (#4-14)
Remove redundant statements if they congest code but offer no value.

Additional information: link

CUSTODIYCITY.calculateLiquidityFee(uint256) (#844-848) performs a multiplication on the result of a division:
-_amount = _amount.mul(100).div(100 - _marketingFee - _developerFee) (#846)
-_amount.mul(_liquidityFee).div(100) (#847)
CUSTODIYCITY.slitherConstructorVariables() (#404-983) performs a multiplication on the result of a division:
-_maxTxAmount = _tTotal.div(100).mul(1) (#444)
CUSTODIYCITY.slitherConstructorVariables() (#404-983) performs a multiplication on the result of a division:
-_walletHoldingMaxLimit = _tTotal.div(100).mul(2) (#448)
Consider ordering multiplication before division.

Additional information: link

CUSTODIYCITY.addLiquidity(uint256,uint256) (#701-714) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
Ensure that all the return values of the function calls are used.

Additional information: link

CUSTODIYCITY.allowance(address,address).owner (#529) shadows:
- Ownable.owner() (#150-152) (function)
CUSTODIYCITY._approve(address,address,uint256).owner (#614) shadows:
- Ownable.owner() (#150-152) (function)
Rename the local variables that shadow another component.

Additional information: link

CUSTODIYCITY.setMaxTxAmount(uint256) (#905-909) should emit an event for:
- _maxTxAmount = _mount (#908)
CUSTODIYCITY.setNumTokensSellToAddToLiquidity(uint256) (#912-915) should emit an event for:
- _minimumTokensBeforeSwap = __minimumTokensBeforeSwap (#914)
CUSTODIYCITY.setWalletMaxHoldingLimit(uint256) (#975-979) should emit an event for:
- _walletHoldingMaxLimit = _amount (#978)
Emit an event for critical parameter changes.

Additional information: link

CUSTODIYCITY.setMarketingAddress(address)._marketingAddress (#918) lacks a zero-check on :
- marketingAddress = _marketingAddress (#920)
CUSTODIYCITY.setDeveloperAddress(address)._developerAddress (#924) lacks a zero-check on :
- developerAddress = _developerAddress (#926)
Check that the address is not zero.

Additional information: link

Reentrancy in CUSTODIYCITY._transfer(address,address,uint256) (#622-657):
External calls:
- swapAndLiquify(contractTokenBalance) (#642)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#689-695)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#642)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
State variables written after the call(s):
- setSaleFee() (#646)
- _developerFee = _saleDeveloperFee (#868)
- _tokenTransfer(from,to,amount,takeFee) (#655)
- _developerFee = 0 (#854)
- _developerFee = _previousDeveloperFee (#861)
- setSaleFee() (#646)
- _liquidityFee = _saleLiquidityFee (#866)
- _tokenTransfer(from,to,amount,takeFee) (#655)
- _liquidityFee = _previousLiquidityFee (#859)
- _liquidityFee = 0 (#852)
- setSaleFee() (#646)
- _marketingFee = _saleMarketingFee (#867)
- _tokenTransfer(from,to,amount,takeFee) (#655)
- _marketingFee = _previousMarketingFee (#860)
- _marketingFee = 0 (#853)
Reentrancy in CUSTODIYCITY.constructor() (#481-501):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#485-486)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#490)
- _isExcludedFromFee[address(this)] = true (#491)
- _isExcludedFromFee[marketingAddress] = true (#492)
- _isExcludedFromFee[developerAddress] = true (#493)
- excludeWalletsFromWhales() (#500)
- _isExcludedFromWhale[owner()] = true (#946)
- _isExcludedFromWhale[address(this)] = true (#947)
- _isExcludedFromWhale[address(0)] = true (#948)
- _isExcludedFromWhale[uniswapV2Pair] = true (#949)
- _isExcludedFromWhale[marketingAddress] = true (#950)
- _isExcludedFromWhale[developerAddress] = true (#951)
- _isExemptFromTxLimit[owner()] = true (#495)
- _isExemptFromTxLimit[address(this)] = true (#496)
- _isExemptFromTxLimit[marketingAddress] = true (#497)
- _isExemptFromTxLimit[developerAddress] = true (#498)
- uniswapV2Router = _uniswapV2Router (#487)
Reentrancy in CUSTODIYCITY.swapAndLiquify(uint256) (#659-675):
External calls:
- swapTokensForEth(half) (#669)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#689-695)
- addLiquidity(otherHalf,newBalance) (#673)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#673)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#673)
- _allowances[owner][spender] = amount (#618)
Reentrancy in CUSTODIYCITY.transferFrom(address,address,uint256) (#538-542):
External calls:
- _transfer(sender,recipient,amount) (#539)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#689-695)
External calls sending eth:
- _transfer(sender,recipient,amount) (#539)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#540)
- _allowances[owner][spender] = amount (#618)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in CUSTODIYCITY._transfer(address,address,uint256) (#622-657):
External calls:
- swapAndLiquify(contractTokenBalance) (#642)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#689-695)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#642)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#755)
- _tokenTransfer(from,to,amount,takeFee) (#655)
- Transfer(sender,recipient,tTransferAmount) (#765)
- _tokenTransfer(from,to,amount,takeFee) (#655)
- Transfer(sender,recipient,tTransferAmount) (#775)
- _tokenTransfer(from,to,amount,takeFee) (#655)
- Transfer(sender,address(this),tLiquidity) (#756)
- _tokenTransfer(from,to,amount,takeFee) (#655)
- Transfer(sender,recipient,tTransferAmount) (#786)
- _tokenTransfer(from,to,amount,takeFee) (#655)
- Transfer(sender,address(this),tLiquidity) (#776)
- _tokenTransfer(from,to,amount,takeFee) (#655)
- Transfer(sender,address(this),tLiquidity) (#766)
- _tokenTransfer(from,to,amount,takeFee) (#655)
- Transfer(sender,address(this),tLiquidity) (#787)
- _tokenTransfer(from,to,amount,takeFee) (#655)
Reentrancy in CUSTODIYCITY.constructor() (#481-501):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#485-486)
Event emitted after the call(s):
- Transfer(address(0),owner(),_tTotal) (#488)
Reentrancy in CUSTODIYCITY.swapAndLiquify(uint256) (#659-675):
External calls:
- swapTokensForEth(half) (#669)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#689-695)
- addLiquidity(otherHalf,newBalance) (#673)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#673)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#619)
- addLiquidity(otherHalf,newBalance) (#673)
- SwapAndLiquify(half,newBalance,otherHalf) (#674)
Reentrancy in CUSTODIYCITY.swapTokensForEth(uint256) (#680-698):
External calls:
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#689-695)
Event emitted after the call(s):
- SwapTokensForETH(tokenAmount,path) (#697)
Reentrancy in CUSTODIYCITY.transferFrom(address,address,uint256) (#538-542):
External calls:
- _transfer(sender,recipient,amount) (#539)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#689-695)
External calls sending eth:
- _transfer(sender,recipient,amount) (#539)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#706-713)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#619)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#540)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable.unlock() (#185-190) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp > _lockTime,Contract is locked until 7 days) (#187)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#80-89) uses assembly
- INLINE ASM (#87)
Address._functionCallWithValue(address,bytes,uint256,string) (#117-134) uses assembly
- INLINE ASM (#126-129)
Do not use evm assembly.

Additional information: link

CUSTODIYCITY.includeInReward(address) (#587-598) has costly operations inside a loop:
- _excluded.pop() (#594)
Use a local variable to hold the loop computation result.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#117-134) is never used and should be removed
Address.functionCall(address,bytes) (#100-102) is never used and should be removed
Address.functionCall(address,bytes,string) (#104-106) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#108-110) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#112-115) is never used and should be removed
Address.isContract(address) (#80-89) is never used and should be removed
Address.sendValue(address,uint256) (#91-97) is never used and should be removed
CUSTODIYCITY.transferToAddressETH(address,uint256) (#936-939) is never used and should be removed
Context._msgData() (#10-13) is never used and should be removed
SafeMath.mod(uint256,uint256) (#68-70) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#72-75) is never used and should be removed
Remove unused functions.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#91-97):
- (success) = recipient.call{value: amount}() (#95)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#117-134):
- (success,returndata) = target.call{value: weiValue}(data) (#120)
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() (#229) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#230) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#246) is not in mixedCase
Function IUniswapV2Router01.WETH() (#267) is not in mixedCase
Event CUSTODIYCITYupdateBuyFee(uint256,uint256) (#872) is not in CapWords
Event CUSTODIYCITYupdateSellFee(uint256,uint256) (#891) is not in CapWords
Function CUSTODIYCITY._minimumTokensBeforeSwapAmount() (#564-567) is not in mixedCase
Parameter CUSTODIYCITY.excludeFromTxLimit(address,bool)._value (#791) is not in mixedCase
Parameter CUSTODIYCITY.calculateLiquidityFee(uint256)._amount (#844) is not in mixedCase
Parameter CUSTODIYCITY.setMaxTxAmount(uint256)._mount (#905) is not in mixedCase
Parameter CUSTODIYCITY.setNumTokensSellToAddToLiquidity(uint256).__minimumTokensBeforeSwap (#912) is not in mixedCase
Parameter CUSTODIYCITY.setMarketingAddress(address)._marketingAddress (#918) is not in mixedCase
Parameter CUSTODIYCITY.setDeveloperAddress(address)._developerAddress (#924) is not in mixedCase
Parameter CUSTODIYCITY.setSwapAndLiquifyEnabled(bool)._enabled (#929) is not in mixedCase
Parameter CUSTODIYCITY.setExcludedFromWhale(address,bool)._enabled (#970) is not in mixedCase
Parameter CUSTODIYCITY.setWalletMaxHoldingLimit(uint256)._amount (#975) is not in mixedCase
Variable CUSTODIYCITY._liquidityFee (#430) is not in mixedCase
Variable CUSTODIYCITY._marketingFee (#433) is not in mixedCase
Variable CUSTODIYCITY._developerFee (#436) is not in mixedCase
Variable CUSTODIYCITY._saleLiquidityFee (#439) is not in mixedCase
Variable CUSTODIYCITY._saleMarketingFee (#440) is not in mixedCase
Variable CUSTODIYCITY._saleDeveloperFee (#441) is not in mixedCase
Variable CUSTODIYCITY._maxTxAmount (#444) is not in mixedCase
Variable CUSTODIYCITY._walletHoldingMaxLimit (#448) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#272) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#273)
Variable CUSTODIYCITY._getRValues(uint256,uint256,uint256).rTransferAmount (#813) is too similar to CUSTODIYCITY._transferStandard(address,address,uint256).tTransferAmount (#751)
Variable CUSTODIYCITY._getRValues(uint256,uint256,uint256).rTransferAmount (#813) is too similar to CUSTODIYCITY._getValues(uint256).tTransferAmount (#799)
Variable CUSTODIYCITY._transferToExcluded(address,address,uint256).rTransferAmount (#760) is too similar to CUSTODIYCITY._getValues(uint256).tTransferAmount (#799)
Variable CUSTODIYCITY._transferBothExcluded(address,address,uint256).rTransferAmount (#780) is too similar to CUSTODIYCITY._transferBothExcluded(address,address,uint256).tTransferAmount (#780)
Variable CUSTODIYCITY._transferBothExcluded(address,address,uint256).rTransferAmount (#780) is too similar to CUSTODIYCITY._transferFromExcluded(address,address,uint256).tTransferAmount (#770)
Variable CUSTODIYCITY._transferFromExcluded(address,address,uint256).rTransferAmount (#770) is too similar to CUSTODIYCITY._getValues(uint256).tTransferAmount (#799)
Variable CUSTODIYCITY._transferStandard(address,address,uint256).rTransferAmount (#751) is too similar to CUSTODIYCITY._transferBothExcluded(address,address,uint256).tTransferAmount (#780)
Variable CUSTODIYCITY._transferBothExcluded(address,address,uint256).rTransferAmount (#780) is too similar to CUSTODIYCITY._transferToExcluded(address,address,uint256).tTransferAmount (#760)
Variable CUSTODIYCITY._transferStandard(address,address,uint256).rTransferAmount (#751) is too similar to CUSTODIYCITY._transferFromExcluded(address,address,uint256).tTransferAmount (#770)
Variable CUSTODIYCITY._getRValues(uint256,uint256,uint256).rTransferAmount (#813) is too similar to CUSTODIYCITY._transferBothExcluded(address,address,uint256).tTransferAmount (#780)
Variable CUSTODIYCITY._getRValues(uint256,uint256,uint256).rTransferAmount (#813) is too similar to CUSTODIYCITY._transferFromExcluded(address,address,uint256).tTransferAmount (#770)
Variable CUSTODIYCITY._transferStandard(address,address,uint256).rTransferAmount (#751) is too similar to CUSTODIYCITY._getTValues(uint256).tTransferAmount (#806)
Variable CUSTODIYCITY._transferToExcluded(address,address,uint256).rTransferAmount (#760) is too similar to CUSTODIYCITY._transferFromExcluded(address,address,uint256).tTransferAmount (#770)
Variable CUSTODIYCITY._transferStandard(address,address,uint256).rTransferAmount (#751) is too similar to CUSTODIYCITY._transferToExcluded(address,address,uint256).tTransferAmount (#760)
Variable CUSTODIYCITY._transferBothExcluded(address,address,uint256).rTransferAmount (#780) is too similar to CUSTODIYCITY._getValues(uint256).tTransferAmount (#799)
Variable CUSTODIYCITY._transferFromExcluded(address,address,uint256).rTransferAmount (#770) is too similar to CUSTODIYCITY._transferBothExcluded(address,address,uint256).tTransferAmount (#780)
Variable CUSTODIYCITY._transferFromExcluded(address,address,uint256).rTransferAmount (#770) is too similar to CUSTODIYCITY._transferFromExcluded(address,address,uint256).tTransferAmount (#770)
Variable CUSTODIYCITY._getRValues(uint256,uint256,uint256).rTransferAmount (#813) is too similar to CUSTODIYCITY._getTValues(uint256).tTransferAmount (#806)
Variable CUSTODIYCITY._getRValues(uint256,uint256,uint256).rTransferAmount (#813) is too similar to CUSTODIYCITY._transferToExcluded(address,address,uint256).tTransferAmount (#760)
Variable CUSTODIYCITY._transferToExcluded(address,address,uint256).rTransferAmount (#760) is too similar to CUSTODIYCITY._transferToExcluded(address,address,uint256).tTransferAmount (#760)
Variable CUSTODIYCITY._transferStandard(address,address,uint256).rTransferAmount (#751) is too similar to CUSTODIYCITY._transferStandard(address,address,uint256).tTransferAmount (#751)
Variable CUSTODIYCITY._transferStandard(address,address,uint256).rTransferAmount (#751) is too similar to CUSTODIYCITY._getValues(uint256).tTransferAmount (#799)
Variable CUSTODIYCITY._transferFromExcluded(address,address,uint256).rTransferAmount (#770) is too similar to CUSTODIYCITY._transferToExcluded(address,address,uint256).tTransferAmount (#760)
Variable CUSTODIYCITY._getValues(uint256).rTransferAmount (#800) is too similar to CUSTODIYCITY._transferBothExcluded(address,address,uint256).tTransferAmount (#780)
Variable CUSTODIYCITY._transferToExcluded(address,address,uint256).rTransferAmount (#760) is too similar to CUSTODIYCITY._transferBothExcluded(address,address,uint256).tTransferAmount (#780)
Variable CUSTODIYCITY._getValues(uint256).rTransferAmount (#800) is too similar to CUSTODIYCITY._getValues(uint256).tTransferAmount (#799)
Variable CUSTODIYCITY._getValues(uint256).rTransferAmount (#800) is too similar to CUSTODIYCITY._transferStandard(address,address,uint256).tTransferAmount (#751)
Variable CUSTODIYCITY._getValues(uint256).rTransferAmount (#800) is too similar to CUSTODIYCITY._getTValues(uint256).tTransferAmount (#806)
Variable CUSTODIYCITY._transferBothExcluded(address,address,uint256).rTransferAmount (#780) is too similar to CUSTODIYCITY._transferStandard(address,address,uint256).tTransferAmount (#751)
Variable CUSTODIYCITY._transferFromExcluded(address,address,uint256).rTransferAmount (#770) is too similar to CUSTODIYCITY._transferStandard(address,address,uint256).tTransferAmount (#751)
Variable CUSTODIYCITY._transferBothExcluded(address,address,uint256).rTransferAmount (#780) is too similar to CUSTODIYCITY._getTValues(uint256).tTransferAmount (#806)
Variable CUSTODIYCITY._transferFromExcluded(address,address,uint256).rTransferAmount (#770) is too similar to CUSTODIYCITY._getTValues(uint256).tTransferAmount (#806)
Variable CUSTODIYCITY._getValues(uint256).rTransferAmount (#800) is too similar to CUSTODIYCITY._transferFromExcluded(address,address,uint256).tTransferAmount (#770)
Variable CUSTODIYCITY._transferToExcluded(address,address,uint256).rTransferAmount (#760) is too similar to CUSTODIYCITY._transferStandard(address,address,uint256).tTransferAmount (#751)
Variable CUSTODIYCITY._getValues(uint256).rTransferAmount (#800) is too similar to CUSTODIYCITY._transferToExcluded(address,address,uint256).tTransferAmount (#760)
Variable CUSTODIYCITY._transferToExcluded(address,address,uint256).rTransferAmount (#760) is too similar to CUSTODIYCITY._getTValues(uint256).tTransferAmount (#806)
Prevent variables from having similar names.

Additional information: link

CUSTODIYCITY._decimals (#428) should be constant
CUSTODIYCITY._name (#426) should be constant
CUSTODIYCITY._symbol (#427) should be constant
CUSTODIYCITY._tFeeTotal (#424) should be constant
CUSTODIYCITY._tTotal (#422) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#159-162)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#164-168)
getUnlockTime() should be declared external:
- Ownable.getUnlockTime() (#170-172)
getTime() should be declared external:
- Ownable.getTime() (#174-176)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#178-183)
unlock() should be declared external:
- Ownable.unlock() (#185-190)
name() should be declared external:
- CUSTODIYCITY.name() (#503-505)
symbol() should be declared external:
- CUSTODIYCITY.symbol() (#507-509)
decimals() should be declared external:
- CUSTODIYCITY.decimals() (#511-513)
totalSupply() should be declared external:
- CUSTODIYCITY.totalSupply() (#515-517)
transfer(address,uint256) should be declared external:
- CUSTODIYCITY.transfer(address,uint256) (#524-527)
allowance(address,address) should be declared external:
- CUSTODIYCITY.allowance(address,address) (#529-531)
approve(address,uint256) should be declared external:
- CUSTODIYCITY.approve(address,uint256) (#533-536)
transferFrom(address,address,uint256) should be declared external:
- CUSTODIYCITY.transferFrom(address,address,uint256) (#538-542)
increaseAllowance(address,uint256) should be declared external:
- CUSTODIYCITY.increaseAllowance(address,uint256) (#544-547)
decreaseAllowance(address,uint256) should be declared external:
- CUSTODIYCITY.decreaseAllowance(address,uint256) (#549-552)
isExcludedFromReward(address) should be declared external:
- CUSTODIYCITY.isExcludedFromReward(address) (#554-557)
totalFees() should be declared external:
- CUSTODIYCITY.totalFees() (#559-562)
_minimumTokensBeforeSwapAmount() should be declared external:
- CUSTODIYCITY._minimumTokensBeforeSwapAmount() (#564-567)
excludeFromReward(address) should be declared external:
- CUSTODIYCITY.excludeFromReward(address) (#577-585)
setSwapAndLiquifyEnabled(bool) should be declared external:
- CUSTODIYCITY.setSwapAndLiquifyEnabled(bool) (#929-933)
setExcludedFromWhale(address,bool) should be declared external:
- CUSTODIYCITY.setExcludedFromWhale(address,bool) (#970-973)
setWalletMaxHoldingLimit(uint256) should be declared external:
- CUSTODIYCITY.setWalletMaxHoldingLimit(uint256) (#975-979)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


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.


Telegram account link seems to be invalid


Twitter account has relatively few followers


Unable to find Blog account (Reddit or Medium)


Unable to find Youtube account

Search:


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

Additional information: link


Unable to find token/project description on the website or on BscScan, CoinMarketCap


Unable to verify token contract address on the website


Unable to find audit link on the website


Unable to find whitepaper link on the website


Unable to find Telegram link on the website


Unable to find Twitter link on the website


Unable to find token on CoinGecko

Additional information: link


Unable to find token on CoinMarketCap

Additional information: link


Token is not listed at Mobula.Finance

Additional information: link


Unable to find code repository for the project


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


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


Token has no active CoinGecko listing / rank


Token has no active CoinMarketCap listing / rank


Young tokens have high risks of price dump / death

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