CRSS [Crosswise] Token

CrssToken.addLiquidity(uint256,uint256) (contracts/CrssToken.sol#313-326) sends eth to arbitrary user
Dangerous calls:
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in CrssToken.transfer(address,uint256) (contracts/CrssToken.sol#173-206):
External calls:
- swapAndLiquify(liquidityAmount) (contracts/CrssToken.sol#192)
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
- crosswiseRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/CrssToken.sol#304-310)
External calls sending eth:
- swapAndLiquify(liquidityAmount) (contracts/CrssToken.sol#192)
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
State variables written after the call(s):
- _transfer(_msgSender(),recipient,amount) (contracts/CrssToken.sol#196)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (contracts/CrssToken.sol#249)
- _balances[recipient] = _balances[recipient].add(amount) (contracts/CrssToken.sol#250)
- _transfer(_msgSender(),recipient,transferAmount) (contracts/CrssToken.sol#199)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (contracts/CrssToken.sol#249)
- _balances[recipient] = _balances[recipient].add(amount) (contracts/CrssToken.sol#250)
- _transfer(_msgSender(),devTo,devAmount) (contracts/CrssToken.sol#200)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (contracts/CrssToken.sol#249)
- _balances[recipient] = _balances[recipient].add(amount) (contracts/CrssToken.sol#250)
- _transfer(_msgSender(),buybackTo,buybackAmount) (contracts/CrssToken.sol#201)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (contracts/CrssToken.sol#249)
- _balances[recipient] = _balances[recipient].add(amount) (contracts/CrssToken.sol#250)
Reentrancy in CrssToken.transferFrom(address,address,uint256) (contracts/CrssToken.sol#208-242):
External calls:
- swapAndLiquify(liquidityAmount) (contracts/CrssToken.sol#226)
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
- crosswiseRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/CrssToken.sol#304-310)
External calls sending eth:
- swapAndLiquify(liquidityAmount) (contracts/CrssToken.sol#226)
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
State variables written after the call(s):
- _transfer(sender,recipient,amount) (contracts/CrssToken.sol#229)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (contracts/CrssToken.sol#249)
- _balances[recipient] = _balances[recipient].add(amount) (contracts/CrssToken.sol#250)
- _transfer(sender,recipient,transferAmount) (contracts/CrssToken.sol#232)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (contracts/CrssToken.sol#249)
- _balances[recipient] = _balances[recipient].add(amount) (contracts/CrssToken.sol#250)
- _transfer(sender,devTo,amount.mul(devFee).div(10000)) (contracts/CrssToken.sol#233)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (contracts/CrssToken.sol#249)
- _balances[recipient] = _balances[recipient].add(amount) (contracts/CrssToken.sol#250)
- _transfer(sender,buybackTo,amount.mul(buybackFee).div(10000)) (contracts/CrssToken.sol#234)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (contracts/CrssToken.sol#249)
- _balances[recipient] = _balances[recipient].add(amount) (contracts/CrssToken.sol#250)
Apply the check-effects-interactions pattern.

Additional information: link

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

CrssToken._writeCheckpoint(address,uint32,uint256,uint256) (contracts/CrssToken.sol#532-550) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (contracts/CrssToken.sol#542)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link

Combination 1: Reentrancy vulnerabilities + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.

CrssToken.addLiquidity(uint256,uint256) (contracts/CrssToken.sol#313-326) ignores return value by crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
Ensure that all the return values of the function calls are used.

Additional information: link

CrssToken.allowance(address,address).owner (contracts/CrssToken.sol#132) shadows:
- Ownable.owner() (contracts/libs/Ownable.sol#35-37) (function)
CrssToken._approve(address,address,uint256).owner (contracts/CrssToken.sol#161) shadows:
- Ownable.owner() (contracts/libs/Ownable.sol#35-37) (function)
CrssToken.swapAndLiquify(uint256).maxTransferAmount (contracts/CrssToken.sol#271) shadows:
- CrssToken.maxTransferAmount() (contracts/CrssToken.sol#552-554) (function)
Rename the local variables that shadow another component.

Additional information: link

CrssToken.setMaxTransferAmountRate(uint256) (contracts/CrssToken.sol#264-267) should emit an event for:
- maxTransferAmountRate = _maxTransferAmountRate (contracts/CrssToken.sol#266)
Emit an event for critical parameter changes.

Additional information: link

Reentrancy in CrssToken.init_router(address) (contracts/CrssToken.sol#104-112):
External calls:
- crssBnbPair = ICrosswiseFactory(_crosswiseRouter.factory()).createPair(address(this),_crosswiseRouter.WBNB()) (contracts/CrssToken.sol#107-108)
State variables written after the call(s):
- crosswiseRouter = _crosswiseRouter (contracts/CrssToken.sol#111)
Reentrancy in CrssToken.swapAndLiquify(uint256) (contracts/CrssToken.sol#269-293):
External calls:
- swapTokensForEth(half) (contracts/CrssToken.sol#284)
- crosswiseRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/CrssToken.sol#304-310)
- addLiquidity(otherHalf,newBalance) (contracts/CrssToken.sol#290)
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (contracts/CrssToken.sol#290)
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (contracts/CrssToken.sol#290)
- _allowances[owner][spender] = amount (contracts/CrssToken.sol#168)
Reentrancy in CrssToken.transferFrom(address,address,uint256) (contracts/CrssToken.sol#208-242):
External calls:
- swapAndLiquify(liquidityAmount) (contracts/CrssToken.sol#226)
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
- crosswiseRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/CrssToken.sol#304-310)
External calls sending eth:
- swapAndLiquify(liquidityAmount) (contracts/CrssToken.sol#226)
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
State variables written after the call(s):
- _approve(sender,_msgSender(),allowance(sender,_msgSender()).sub(amount,BEP20: transfer amount exceeds allowance)) (contracts/CrssToken.sol#236-240)
- _allowances[owner][spender] = amount (contracts/CrssToken.sol#168)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in CrssToken.swapAndLiquify(uint256) (contracts/CrssToken.sol#269-293):
External calls:
- swapTokensForEth(half) (contracts/CrssToken.sol#284)
- crosswiseRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/CrssToken.sol#304-310)
- addLiquidity(otherHalf,newBalance) (contracts/CrssToken.sol#290)
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (contracts/CrssToken.sol#290)
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
Event emitted after the call(s):
- Approval(owner,spender,amount) (contracts/CrssToken.sol#169)
- addLiquidity(otherHalf,newBalance) (contracts/CrssToken.sol#290)
- SwapAndLiquify(half,newBalance,otherHalf) (contracts/CrssToken.sol#292)
Reentrancy in CrssToken.transfer(address,uint256) (contracts/CrssToken.sol#173-206):
External calls:
- swapAndLiquify(liquidityAmount) (contracts/CrssToken.sol#192)
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
- crosswiseRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/CrssToken.sol#304-310)
External calls sending eth:
- swapAndLiquify(liquidityAmount) (contracts/CrssToken.sol#192)
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (contracts/CrssToken.sol#251)
- _transfer(_msgSender(),recipient,amount) (contracts/CrssToken.sol#196)
- Transfer(sender,recipient,amount) (contracts/CrssToken.sol#251)
- _transfer(_msgSender(),buybackTo,buybackAmount) (contracts/CrssToken.sol#201)
- Transfer(sender,recipient,amount) (contracts/CrssToken.sol#251)
- _transfer(_msgSender(),devTo,devAmount) (contracts/CrssToken.sol#200)
- Transfer(sender,recipient,amount) (contracts/CrssToken.sol#251)
- _transfer(_msgSender(),recipient,transferAmount) (contracts/CrssToken.sol#199)
Reentrancy in CrssToken.transferFrom(address,address,uint256) (contracts/CrssToken.sol#208-242):
External calls:
- swapAndLiquify(liquidityAmount) (contracts/CrssToken.sol#226)
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
- crosswiseRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/CrssToken.sol#304-310)
External calls sending eth:
- swapAndLiquify(liquidityAmount) (contracts/CrssToken.sol#226)
- crosswiseRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/CrssToken.sol#318-325)
Event emitted after the call(s):
- Approval(owner,spender,amount) (contracts/CrssToken.sol#169)
- _approve(sender,_msgSender(),allowance(sender,_msgSender()).sub(amount,BEP20: transfer amount exceeds allowance)) (contracts/CrssToken.sol#236-240)
- Transfer(sender,recipient,amount) (contracts/CrssToken.sol#251)
- _transfer(sender,buybackTo,amount.mul(buybackFee).div(10000)) (contracts/CrssToken.sol#234)
- Transfer(sender,recipient,amount) (contracts/CrssToken.sol#251)
- _transfer(sender,devTo,amount.mul(devFee).div(10000)) (contracts/CrssToken.sol#233)
- Transfer(sender,recipient,amount) (contracts/CrssToken.sol#251)
- _transfer(sender,recipient,transferAmount) (contracts/CrssToken.sol#232)
- Transfer(sender,recipient,amount) (contracts/CrssToken.sol#251)
- _transfer(sender,recipient,amount) (contracts/CrssToken.sol#229)
Apply the check-effects-interactions pattern.

Additional information: link

CrssToken.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (contracts/CrssToken.sol#398-439) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now <= expiry,CRSS::delegateBySig: signature expired) (contracts/CrssToken.sol#437)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (@openzeppelin/contracts/utils/Address.sol#26-35) uses assembly
- INLINE ASM (@openzeppelin/contracts/utils/Address.sol#33)
Address._verifyCallResult(bool,bytes,string) (@openzeppelin/contracts/utils/Address.sol#171-188) uses assembly
- INLINE ASM (@openzeppelin/contracts/utils/Address.sol#180-183)
CrssToken.getChainId() (contracts/CrssToken.sol#569-573) uses assembly
- INLINE ASM (contracts/CrssToken.sol#571)
Do not use evm assembly.

Additional information: link

CrssToken.antiWhale(address,address,uint256) (contracts/CrssToken.sol#65-75) compares to a boolean constant:
-_excludedFromAntiWhale[sender] == false && _excludedFromAntiWhale[recipient] == false (contracts/CrssToken.sol#68-69)
Remove the equality to the boolean constant.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.6.12', '>=0.4.0', '>=0.5.0', '>=0.6.0<0.8.0', '>=0.6.2', '>=0.6.2<0.8.0']
- >=0.6.0<0.8.0 (@openzeppelin/contracts/math/SafeMath.sol#3)
- >=0.6.2<0.8.0 (@openzeppelin/contracts/utils/Address.sol#3)
- 0.6.12 (contracts/CrssToken.sol#3)
- >=0.5.0 (contracts/interface/ICrosswiseFactory.sol#1)
- >=0.6.2 (contracts/interface/ICrosswiseRouter01.sol#1)
- >=0.6.2 (contracts/interface/ICrosswiseRouter02.sol#1)
- >=0.6.0<0.8.0 (contracts/libs/Context.sol#3)
- >=0.4.0 (contracts/libs/IBEP20.sol#3)
- >=0.6.0<0.8.0 (contracts/libs/Ownable.sol#3)
Use one Solidity version.

Additional information: link

Address._verifyCallResult(bool,bytes,string) (@openzeppelin/contracts/utils/Address.sol#171-188) is never used and should be removed
Address.functionCall(address,bytes) (@openzeppelin/contracts/utils/Address.sol#79-81) is never used and should be removed
Address.functionCall(address,bytes,string) (@openzeppelin/contracts/utils/Address.sol#89-91) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (@openzeppelin/contracts/utils/Address.sol#104-106) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (@openzeppelin/contracts/utils/Address.sol#114-121) is never used and should be removed
Address.functionDelegateCall(address,bytes) (@openzeppelin/contracts/utils/Address.sol#153-155) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (@openzeppelin/contracts/utils/Address.sol#163-169) is never used and should be removed
Address.functionStaticCall(address,bytes) (@openzeppelin/contracts/utils/Address.sol#129-131) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (@openzeppelin/contracts/utils/Address.sol#139-145) is never used and should be removed
Address.isContract(address) (@openzeppelin/contracts/utils/Address.sol#26-35) is never used and should be removed
Address.sendValue(address,uint256) (@openzeppelin/contracts/utils/Address.sol#53-59) is never used and should be removed
Context._msgData() (contracts/libs/Context.sol#20-23) is never used and should be removed
SafeMath.div(uint256,uint256,string) (@openzeppelin/contracts/math/SafeMath.sol#190-193) is never used and should be removed
SafeMath.mod(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#152-155) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (@openzeppelin/contracts/math/SafeMath.sol#210-213) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#24-28) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#60-63) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#70-73) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#45-53) is never used and should be removed
SafeMath.trySub(uint256,uint256) (@openzeppelin/contracts/math/SafeMath.sol#35-38) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version>=0.6.0<0.8.0 (@openzeppelin/contracts/math/SafeMath.sol#3) is too complex
Pragma version>=0.6.2<0.8.0 (@openzeppelin/contracts/utils/Address.sol#3) is too complex
Pragma version>=0.5.0 (contracts/interface/ICrosswiseFactory.sol#1) allows old versions
Pragma version>=0.6.2 (contracts/interface/ICrosswiseRouter01.sol#1) allows old versions
Pragma version>=0.6.2 (contracts/interface/ICrosswiseRouter02.sol#1) allows old versions
Pragma version>=0.6.0<0.8.0 (contracts/libs/Context.sol#3) is too complex
Pragma version>=0.4.0 (contracts/libs/IBEP20.sol#3) allows old versions
Pragma version>=0.6.0<0.8.0 (contracts/libs/Ownable.sol#3) is too complex
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) (@openzeppelin/contracts/utils/Address.sol#53-59):
- (success) = recipient.call{value: amount}() (@openzeppelin/contracts/utils/Address.sol#57)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (@openzeppelin/contracts/utils/Address.sol#114-121):
- (success,returndata) = target.call{value: value}(data) (@openzeppelin/contracts/utils/Address.sol#119)
Low level call in Address.functionStaticCall(address,bytes,string) (@openzeppelin/contracts/utils/Address.sol#139-145):
- (success,returndata) = target.staticcall(data) (@openzeppelin/contracts/utils/Address.sol#143)
Low level call in Address.functionDelegateCall(address,bytes,string) (@openzeppelin/contracts/utils/Address.sol#163-169):
- (success,returndata) = target.delegatecall(data) (@openzeppelin/contracts/utils/Address.sol#167)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Event CrssTokentransferInsufficient(address,address,uint256,uint256) (contracts/CrssToken.sol#57) is not in CapWords
Function CrssToken.init_router(address) (contracts/CrssToken.sol#104-112) is not in mixedCase
Parameter CrssToken.setPresaleEnabled(bool)._presaleEnabled (contracts/CrssToken.sol#254) is not in mixedCase
Parameter CrssToken.setSwapAndLiquifyEnabled(bool)._enabled (contracts/CrssToken.sol#259) is not in mixedCase
Parameter CrssToken.setMaxTransferAmountRate(uint256)._maxTransferAmountRate (contracts/CrssToken.sol#264) is not in mixedCase
Parameter CrssToken.mint(address,uint256)._to (contracts/CrssToken.sol#329) is not in mixedCase
Parameter CrssToken.mint(address,uint256)._amount (contracts/CrssToken.sol#329) is not in mixedCase
Parameter CrssToken.isExcludedFromAntiWhale(address)._account (contracts/CrssToken.sol#556) is not in mixedCase
Parameter CrssToken.setExcludedFromAntiWhale(address,bool)._account (contracts/CrssToken.sol#560) is not in mixedCase
Parameter CrssToken.setExcludedFromAntiWhale(address,bool)._excluded (contracts/CrssToken.sol#560) is not in mixedCase
Variable CrssToken._delegates (contracts/CrssToken.sol#340) is not in mixedCase
Function ICrosswiseRouter01.WBNB() (contracts/interface/ICrosswiseRouter01.sol#5) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (contracts/libs/Context.sol#21)" inContext (contracts/libs/Context.sol#15-24)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable ICrosswiseRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (contracts/interface/ICrosswiseRouter01.sol#10) is too similar to ICrosswiseRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (contracts/interface/ICrosswiseRouter01.sol#11)
Prevent variables from having similar names.

Additional information: link

CrssToken.slitherConstructorVariables() (contracts/CrssToken.sol#14-575) uses literals with too many digits:
- maxSupply = 50000000000000000000000000 (contracts/CrssToken.sol#29)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

CrssToken.maxSupply (contracts/CrssToken.sol#29) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

init_router(address) should be declared external:
- CrssToken.init_router(address) (contracts/CrssToken.sol#104-112)
decimals() should be declared external:
- CrssToken.decimals() (contracts/CrssToken.sol#120-122)
symbol() should be declared external:
- CrssToken.symbol() (contracts/CrssToken.sol#123-125)
approve(address,uint256) should be declared external:
- CrssToken.approve(address,uint256) (contracts/CrssToken.sol#135-138)
increaseAllowance(address,uint256) should be declared external:
- CrssToken.increaseAllowance(address,uint256) (contracts/CrssToken.sol#139-142)
decreaseAllowance(address,uint256) should be declared external:
- CrssToken.decreaseAllowance(address,uint256) (contracts/CrssToken.sol#143-150)
transfer(address,uint256) should be declared external:
- CrssToken.transfer(address,uint256) (contracts/CrssToken.sol#173-206)
transferFrom(address,address,uint256) should be declared external:
- CrssToken.transferFrom(address,address,uint256) (contracts/CrssToken.sol#208-242)
setPresaleEnabled(bool) should be declared external:
- CrssToken.setPresaleEnabled(bool) (contracts/CrssToken.sol#254-257)
setSwapAndLiquifyEnabled(bool) should be declared external:
- CrssToken.setSwapAndLiquifyEnabled(bool) (contracts/CrssToken.sol#259-262)
setMaxTransferAmountRate(uint256) should be declared external:
- CrssToken.setMaxTransferAmountRate(uint256) (contracts/CrssToken.sol#264-267)
mint(address,uint256) should be declared external:
- CrssToken.mint(address,uint256) (contracts/CrssToken.sol#329-332)
isExcludedFromAntiWhale(address) should be declared external:
- CrssToken.isExcludedFromAntiWhale(address) (contracts/CrssToken.sol#556-558)
setExcludedFromAntiWhale(address,bool) should be declared external:
- CrssToken.setExcludedFromAntiWhale(address,bool) (contracts/CrssToken.sol#560-562)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (contracts/libs/Ownable.sol#54-57)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (contracts/libs/Ownable.sol#63-67)
Use the external attribute for functions never called from the contract.

Additional information: link

Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.

Number of Binance Smart Chain (BSC) token holders is low.

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.

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

Additional information: link

Unable to find token on CoinGecko

Additional information: link

Unable to find token on CoinMarketCap

Additional information: link

Young tokens have high risks of 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

Young tokens have high risks of price dump / death