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CRUSADER [Crusaders of Crypto] Token

About CRUSADER

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Crusaders of Crypto is a roguelike passion project that fuses our love for retro gaming and crypto together!

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Laser Scorebeta Last Audit: 26 October 2022

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

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

Crusaders.addLiquidity(uint256,uint256) (contracts/Crusaders.sol#1378-1392) sends eth to arbitrary user
Dangerous calls:
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in Crusaders._transfer(address,address,uint256) (contracts/Crusaders.sol#1109-1157):
External calls:
- swapAndLiquify(from,to) (contracts/Crusaders.sol#1133)
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/Crusaders.sol#1369-1375)
External calls sending eth:
- swapAndLiquify(from,to) (contracts/Crusaders.sol#1133)
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
State variables written after the call(s):
- _modifyTokens(from,amount,true) (contracts/Crusaders.sol#1143)
- _tokensOwned[recipient] = newBalance (contracts/Crusaders.sol#1174)
- _tokensOwned[recipient] = newBalance (contracts/Crusaders.sol#1188)
- _modifyTokens(to,amountAfterFees,false) (contracts/Crusaders.sol#1145)
- _tokensOwned[recipient] = newBalance (contracts/Crusaders.sol#1174)
- _tokensOwned[recipient] = newBalance (contracts/Crusaders.sol#1188)
- _tokensOwned[address(this)] = _tokensOwned[address(this)].add(totalFeeTaken) (contracts/Crusaders.sol#1147)
Reentrancy in Crusaders.excludeFromReward(address) (contracts/Crusaders.sol#994-1004):
External calls:
- settleBnbReward(account) (contracts/Crusaders.sol#999)
- (sent) = address(account).call{value: reward}() (contracts/Crusaders.sol#1213)
State variables written after the call(s):
- _isExcludedFromReward[account] = true (contracts/Crusaders.sol#1002)
Reentrancy in Crusaders.settleBnbReward(address) (contracts/Crusaders.sol#1206-1223):
External calls:
- (sent) = address(account).call{value: reward}() (contracts/Crusaders.sol#1213)
State variables written after the call(s):
- bnbAlreadyPaid[account] = bnbPerToken.mul(_tokensOwned[account]) (contracts/Crusaders.sol#1217)
- bnbToPayOut[account] = 0 (contracts/Crusaders.sol#1218)
Apply the check-effects-interactions pattern.

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.


Contract ownership is not renounced (belongs to a wallet)

Redundant expression "this (contracts/Crusaders.sol#261)" inContext (contracts/Crusaders.sol#255-264)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Crusaders.setRewardFeePercent(uint256) (contracts/Crusaders.sol#1031-1033) should emit an event for:
- rewardFee = newRewardFee (contracts/Crusaders.sol#1032)
Crusaders.setTransactionLimit(uint256) (contracts/Crusaders.sol#944-946) should emit an event for:
- transactionLimit = newTransactionLimit.mul(1000000000) (contracts/Crusaders.sol#945)
Crusaders.setMinTokenToLiquify(uint256) (contracts/Crusaders.sol#934-938) should emit an event for:
- minTokenNumberToSell = tokensToLiquify (contracts/Crusaders.sol#937)
Crusaders.setLiquidityFeePercent(uint256) (contracts/Crusaders.sol#1035-1037) should emit an event for:
- liquidityFee = newLiquidityFee (contracts/Crusaders.sol#1036)
Emit an event for critical parameter changes.

Additional information: link

Crusaders.constructor(address,address,address).gameWallet (contracts/Crusaders.sol#874) lacks a zero-check on :
- gameWalletAddress = gameWallet (contracts/Crusaders.sol#885)
Crusaders.constructor(address,address,address).devWallet (contracts/Crusaders.sol#875) lacks a zero-check on :
- devWalletAddress = devWallet (contracts/Crusaders.sol#886)
Check that the address is not zero.

Additional information: link

Crusaders._decimals (contracts/Crusaders.sol#809) should be constant
Crusaders._previousRewardFee (contracts/Crusaders.sol#831) should be constant
Crusaders._symbol (contracts/Crusaders.sol#808) should be constant
Crusaders._name (contracts/Crusaders.sol#807) should be constant
Crusaders._tTotal (contracts/Crusaders.sol#804) should be constant
Crusaders._previousLiquidityFee (contracts/Crusaders.sol#835) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Crusaders.includeInReward(address) (contracts/Crusaders.sol#1007-1021) has costly operations inside a loop:
- _excludedFromReward.pop() (contracts/Crusaders.sol#1015)
Use a local variable to hold the loop computation result.

Additional information: link

Crusaders.addLiquidity(uint256,uint256) (contracts/Crusaders.sol#1378-1392) ignores return value by pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
Ensure that all the return values of the function calls are used.

Additional information: link

Crusaders._approve(address,address,uint256).owner (contracts/Crusaders.sol#1075) shadows:
- Ownable.owner() (contracts/Crusaders.sol#436-438) (function)
Crusaders.allowance(address,address).owner (contracts/Crusaders.sol#964) shadows:
- Ownable.owner() (contracts/Crusaders.sol#436-438) (function)
Rename the local variables that shadow another component.

Additional information: link

Reentrancy in Crusaders._transfer(address,address,uint256) (contracts/Crusaders.sol#1109-1157):
External calls:
- swapAndLiquify(from,to) (contracts/Crusaders.sol#1133)
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/Crusaders.sol#1369-1375)
External calls sending eth:
- swapAndLiquify(from,to) (contracts/Crusaders.sol#1133)
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
State variables written after the call(s):
- _modifyTokens(from,amount,true) (contracts/Crusaders.sol#1143)
- bnbAlreadyPaid[recipient] = bnbPerToken.mul(newBalance) (contracts/Crusaders.sol#1185)
- _modifyTokens(to,amountAfterFees,false) (contracts/Crusaders.sol#1145)
- bnbAlreadyPaid[recipient] = bnbPerToken.mul(newBalance) (contracts/Crusaders.sol#1185)
- _modifyTokens(from,amount,true) (contracts/Crusaders.sol#1143)
- bnbToPayOut[recipient] = bnbToPayOut[recipient].add(currentRewards) (contracts/Crusaders.sol#1181)
- _modifyTokens(to,amountAfterFees,false) (contracts/Crusaders.sol#1145)
- bnbToPayOut[recipient] = bnbToPayOut[recipient].add(currentRewards) (contracts/Crusaders.sol#1181)
Reentrancy in Crusaders.excludeFromReward(address) (contracts/Crusaders.sol#994-1004):
External calls:
- settleBnbReward(account) (contracts/Crusaders.sol#999)
- (sent) = address(account).call{value: reward}() (contracts/Crusaders.sol#1213)
State variables written after the call(s):
- _excludedFromReward.push(account) (contracts/Crusaders.sol#1003)
Reentrancy in Crusaders.transferFrom(address,address,uint256) (contracts/Crusaders.sol#973-977):
External calls:
- _transfer(sender,recipient,amount) (contracts/Crusaders.sol#974)
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/Crusaders.sol#1369-1375)
External calls sending eth:
- _transfer(sender,recipient,amount) (contracts/Crusaders.sol#974)
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,BEP20: transfer amount exceeds allowance)) (contracts/Crusaders.sol#975)
- _allowances[owner][spender] = amount (contracts/Crusaders.sol#1079)
Reentrancy in Crusaders.executeSwapAndLiquify() (contracts/Crusaders.sol#1297-1325):
External calls:
- swapTokensForBnb(tokensSwappedForBnb) (contracts/Crusaders.sol#1309)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/Crusaders.sol#1369-1375)
- addLiquidity(toPair,bnbForLiquidity) (contracts/Crusaders.sol#1315)
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
External calls sending eth:
- addLiquidity(toPair,bnbForLiquidity) (contracts/Crusaders.sol#1315)
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
State variables written after the call(s):
- addLiquidity(toPair,bnbForLiquidity) (contracts/Crusaders.sol#1315)
- _allowances[owner][spender] = amount (contracts/Crusaders.sol#1079)
- _rewardHolders(bnbToReward) (contracts/Crusaders.sol#1322)
- bnbPerToken = bnbPerToken.add((bnbAmount.mul(_bnbPerTokenMultiplier)).div(getRewardSupply())) (contracts/Crusaders.sol#1356)
Reentrancy in Crusaders.settleBnbReward(address) (contracts/Crusaders.sol#1206-1223):
External calls:
- (sent) = address(account).call{value: reward}() (contracts/Crusaders.sol#1213)
State variables written after the call(s):
- bnbRewarded[account] = bnbRewarded[account].add(reward) (contracts/Crusaders.sol#1219)
- totalBnbClaimed = totalBnbClaimed.add(reward) (contracts/Crusaders.sol#1220)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Crusaders._transfer(address,address,uint256) (contracts/Crusaders.sol#1109-1157):
External calls:
- swapAndLiquify(from,to) (contracts/Crusaders.sol#1133)
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/Crusaders.sol#1369-1375)
External calls sending eth:
- swapAndLiquify(from,to) (contracts/Crusaders.sol#1133)
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
Event emitted after the call(s):
- Transfer(from,to,amountAfterFees) (contracts/Crusaders.sol#1149)
Reentrancy in Crusaders.settleBnbReward(address) (contracts/Crusaders.sol#1206-1223):
External calls:
- (sent) = address(account).call{value: reward}() (contracts/Crusaders.sol#1213)
Event emitted after the call(s):
- ClaimBNBSuccessfully(account,reward) (contracts/Crusaders.sol#1222)
Reentrancy in Crusaders.executeSwapAndLiquify() (contracts/Crusaders.sol#1297-1325):
External calls:
- swapTokensForBnb(tokensSwappedForBnb) (contracts/Crusaders.sol#1309)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/Crusaders.sol#1369-1375)
- addLiquidity(toPair,bnbForLiquidity) (contracts/Crusaders.sol#1315)
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
External calls sending eth:
- addLiquidity(toPair,bnbForLiquidity) (contracts/Crusaders.sol#1315)
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
Event emitted after the call(s):
- Approval(owner,spender,amount) (contracts/Crusaders.sol#1080)
- addLiquidity(toPair,bnbForLiquidity) (contracts/Crusaders.sol#1315)
- SwapAndLiquify(tokensToLiquifiy,resultantBnb,toPair) (contracts/Crusaders.sol#1324)
Reentrancy in Crusaders.transferFrom(address,address,uint256) (contracts/Crusaders.sol#973-977):
External calls:
- _transfer(sender,recipient,amount) (contracts/Crusaders.sol#974)
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/Crusaders.sol#1369-1375)
External calls sending eth:
- _transfer(sender,recipient,amount) (contracts/Crusaders.sol#974)
- pancakeRouter.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/Crusaders.sol#1384-1391)
Event emitted after the call(s):
- Approval(owner,spender,amount) (contracts/Crusaders.sol#1080)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,BEP20: transfer amount exceeds allowance)) (contracts/Crusaders.sol#975)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable.unlock() (contracts/Crusaders.sol#483-488) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now > _lockTime,Contract is still locked) (contracts/Crusaders.sol#485)
Avoid relying on block.timestamp.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (contracts/Crusaders.sol#381-402) uses assembly
- INLINE ASM (contracts/Crusaders.sol#394-397)
Address.isContract(address) (contracts/Crusaders.sol#288-297) uses assembly
- INLINE ASM (contracts/Crusaders.sol#295)
Do not use evm assembly.

Additional information: link

Address.sendValue(address,uint256) (contracts/Crusaders.sol#315-321) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (contracts/Crusaders.sol#366-368) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (contracts/Crusaders.sol#249-252) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (contracts/Crusaders.sol#376-379) is never used and should be removed
Context._msgData() (contracts/Crusaders.sol#260-263) is never used and should be removed
SafeMath.mod(uint256,uint256) (contracts/Crusaders.sol#233-235) is never used and should be removed
Address._functionCallWithValue(address,bytes,uint256,string) (contracts/Crusaders.sol#381-402) is never used and should be removed
Address.isContract(address) (contracts/Crusaders.sol#288-297) is never used and should be removed
Address.functionCall(address,bytes,string) (contracts/Crusaders.sol#351-353) is never used and should be removed
Address.functionCall(address,bytes) (contracts/Crusaders.sol#341-343) is never used and should be removed
Remove unused functions.

Additional information: link

Crusaders.transactionLimit (contracts/Crusaders.sol#853) is set pre-construction with a non-constant function or state variable:
- _tTotal
Crusaders.minTokenNumberToSell (contracts/Crusaders.sol#836) is set pre-construction with a non-constant function or state variable:
- _tTotal.div(100000)
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>=0.6.8 (contracts/Crusaders.sol#7) allows old versions
Pragma version>=0.6.8 (contracts/Crusaders.sol#707) allows old versions
Pragma version>=0.6.8 (contracts/Crusaders.sol#773) 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 Crusaders.settleBnbReward(address) (contracts/Crusaders.sol#1206-1223):
- (sent) = address(account).call{value: reward}() (contracts/Crusaders.sol#1213)
Low level call in Address.sendValue(address,uint256) (contracts/Crusaders.sol#315-321):
- (success) = recipient.call{value: amount}() (contracts/Crusaders.sol#319)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (contracts/Crusaders.sol#381-402):
- (success,returndata) = target.call{value: weiValue}(data) (contracts/Crusaders.sol#385)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IPancakeRouter01.WETH() (contracts/Crusaders.sol#569) is not in mixedCase
Function IPancakeERC20.PERMIT_TYPEHASH() (contracts/Crusaders.sol#92) is not in mixedCase
Parameter Crusaders.calculateRewardFee(uint256)._amount (contracts/Crusaders.sol#1056) is not in mixedCase
Constant Crusaders._bnbPerTokenMultiplier (contracts/Crusaders.sol#851) is not in UPPER_CASE_WITH_UNDERSCORES
Function IPancakePair.MINIMUM_LIQUIDITY() (contracts/Crusaders.sol#546) is not in mixedCase
Function IPancakePair.PERMIT_TYPEHASH() (contracts/Crusaders.sol#529) is not in mixedCase
Function IPancakeERC20.DOMAIN_SEPARATOR() (contracts/Crusaders.sol#91) is not in mixedCase
Function IPancakePair.DOMAIN_SEPARATOR() (contracts/Crusaders.sol#528) is not in mixedCase
Parameter Crusaders.calculateLiquidityFee(uint256)._amount (contracts/Crusaders.sol#1049) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (contracts/Crusaders.sol#574) is too similar to IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (contracts/Crusaders.sol#575)
Prevent variables from having similar names.

Additional information: link

Crusaders.constructor(address,address,address) (contracts/Crusaders.sol#872-913) uses literals with too many digits:
- _excludedFromReward.push(0x000000000000000000000000000000000000dEaD) (contracts/Crusaders.sol#905)
Crusaders.constructor(address,address,address) (contracts/Crusaders.sol#872-913) uses literals with too many digits:
- _isExcludedFromReward[0x000000000000000000000000000000000000dEaD] = true (contracts/Crusaders.sol#904)
Crusaders.slitherConstructorVariables() (contracts/Crusaders.sol#790-1403) uses literals with too many digits:
- _tTotal = 1000000000 * 10 ** 6 * 10 ** 9 (contracts/Crusaders.sol#804)
Crusaders.setTransactionLimit(uint256) (contracts/Crusaders.sol#944-946) uses literals with too many digits:
- transactionLimit = newTransactionLimit.mul(1000000000) (contracts/Crusaders.sol#945)
Crusaders.slitherConstructorVariables() (contracts/Crusaders.sol#790-1403) uses literals with too many digits:
- minTokenNumberToSell = _tTotal.div(100000) (contracts/Crusaders.sol#836)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Crusaders._previousRewardFee (contracts/Crusaders.sol#831) is never used in Crusaders (contracts/Crusaders.sol#790-1403)
Crusaders._previousLiquidityFee (contracts/Crusaders.sol#835) is never used in Crusaders (contracts/Crusaders.sol#790-1403)
Remove unused state variables.

Additional information: link

setTransactionLimit(uint256) should be declared external:
- Crusaders.setTransactionLimit(uint256) (contracts/Crusaders.sol#944-946)
includeInFee(address) should be declared external:
- Crusaders.includeInFee(address) (contracts/Crusaders.sol#1027-1029)
isExcludedFromFee(address) should be declared external:
- Crusaders.isExcludedFromFee(address) (contracts/Crusaders.sol#1066-1068)
approve(address,uint256) should be declared external:
- Crusaders.approve(address,uint256) (contracts/Crusaders.sol#968-971)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (contracts/Crusaders.sol#455-458)
decimals() should be declared external:
- Crusaders.decimals() (contracts/Crusaders.sol#923-925)
allowance(address,address) should be declared external:
- Crusaders.allowance(address,address) (contracts/Crusaders.sol#964-966)
setMinTokenToLiquify(uint256) should be declared external:
- Crusaders.setMinTokenToLiquify(uint256) (contracts/Crusaders.sol#934-938)
symbol() should be declared external:
- Crusaders.symbol() (contracts/Crusaders.sol#919-921)
excludeFromReward(address) should be declared external:
- Crusaders.excludeFromReward(address) (contracts/Crusaders.sol#994-1004)
totalSupply() should be declared external:
- Crusaders.totalSupply() (contracts/Crusaders.sol#927-929)
increaseAllowance(address,uint256) should be declared external:
- Crusaders.increaseAllowance(address,uint256) (contracts/Crusaders.sol#979-982)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (contracts/Crusaders.sol#464-468)
geUnlockTime() should be declared external:
- Ownable.geUnlockTime() (contracts/Crusaders.sol#470-472)
transfer(address,uint256) should be declared external:
- Crusaders.transfer(address,uint256) (contracts/Crusaders.sol#959-962)
triggerSwapAndLiquify() should be declared external:
- Crusaders.triggerSwapAndLiquify() (contracts/Crusaders.sol#1332-1348)
isExcludedFromReward(address) should be declared external:
- Crusaders.isExcludedFromReward(address) (contracts/Crusaders.sol#989-991)
excludeFromFee(address) should be declared external:
- Crusaders.excludeFromFee(address) (contracts/Crusaders.sol#1023-1025)
claimBNBReward() should be declared external:
- Crusaders.claimBNBReward() (contracts/Crusaders.sol#1196-1198)
unlock() should be declared external:
- Ownable.unlock() (contracts/Crusaders.sol#483-488)
activateContract() should be declared external:
- Crusaders.activateContract() (contracts/Crusaders.sol#1394-1401)
transferFrom(address,address,uint256) should be declared external:
- Crusaders.transferFrom(address,address,uint256) (contracts/Crusaders.sol#973-977)
name() should be declared external:
- Crusaders.name() (contracts/Crusaders.sol#915-917)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (contracts/Crusaders.sol#475-480)
decreaseAllowance(address,uint256) should be declared external:
- Crusaders.decreaseAllowance(address,uint256) (contracts/Crusaders.sol#984-987)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


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

Contract has 10% buy tax and 10% sell tax.
Taxes are low but contract ownership is not renounced. Token has a high risk of becoming a honeypot.


Unable to find PancakeSwap trading pair to compute liquidity.


Unable to find PancakeSwap trading pair to compute number of swaps.


Unable to find PancakeSwap trading pair to compute volume.


Twitter account link seems to be invalid


Unable to find Blog account (Reddit or Medium)


Unable to find Youtube account


Unable to find token contract audit


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


Token is not listed at Mobula.Finance

Additional information: link


Unable to find token on CoinHunt

Additional information: link


Unable to find code repository for the project


Token has a considerable age, but social accounts / website are missing or have few users


Token has a considerable age, but average PancakeSwap 30d trading volume is low


Token has relatively low CoinMarketCap rank


Token has relatively low CoinGecko rank

Price for CRUSADER