RXC Token

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

RxcToken.inCaseTokensGetStuck(IBEP20,address) (#1059-1062) ignores return value by token.transfer(to,balance) (#1061)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

RxcToken.allowance(address,address).owner (#786) shadows:
- Ownable.owner() (#421-423) (function)
RxcToken._approve(address,address,uint256).owner (#1048) shadows:
- Ownable.owner() (#421-423) (function)
Rename the local variables that shadow another component.

Additional information: link

RxcToken.setTransactionFee(uint256) (#1067-1070) should emit an event for:
- _transactionFee = newTransactionFee (#1069)
Emit an event for critical parameter changes.

Additional information: link

RxcToken.constructor(uint256,uint256,address,address,address,address)._operationsAddress (#583) lacks a zero-check on :
- operationsAddress = _operationsAddress (#595)
RxcToken.constructor(uint256,uint256,address,address,address,address)._developersAddress (#584) lacks a zero-check on :
- developersAddress = _developersAddress (#596)
RxcToken.constructor(uint256,uint256,address,address,address,address)._marketingAddress (#585) lacks a zero-check on :
- marketingAddress = _marketingAddress (#597)
RxcToken.constructor(uint256,uint256,address,address,address,address)._treasuryAddress (#586) lacks a zero-check on :
- treasuryAddress = _treasuryAddress (#598)
RxcToken.setOperationsAddress(address)._operationsAddress (#663) lacks a zero-check on :
- operationsAddress = _operationsAddress (#667)
RxcToken.setDevelopersAddress(address)._developersAddress (#670) lacks a zero-check on :
- developersAddress = _developersAddress (#674)
RxcToken.setMarketingAddress(address)._marketingAddress (#678) lacks a zero-check on :
- marketingAddress = _marketingAddress (#682)
RxcToken.setTreasuryAddress(address)._treasuryAddress (#685) lacks a zero-check on :
- treasuryAddress = _treasuryAddress (#689)
Check that the address is not zero.

Additional information: link

Reentrancy in RxcToken._transfer(address,address,uint256) (#907-929):
External calls:
- BP.protect(sender,recipient,amount) (#913)
State variables written after the call(s):
- _transferRegular(sender,recipient,amount) (#921)
- _balances[operationsAddress] = _balances[operationsAddress].add(transactionFee.mul(_operationsFee).div(100)) (#1007)
- _balances[sender] = _balances[sender].sub(amount,insuff balance) (#970)
- _balances[developersAddress] = _balances[developersAddress].add(transactionFee.mul(_developerFee).div(100)) (#1008)
- _balances[marketingAddress] = _balances[marketingAddress].add(transactionFee.mul(_marketingFee).div(100)) (#1009)
- _balances[treasuryAddress] = _balances[treasuryAddress].add(transactionFee.mul(_treasuryFee).div(100)) (#1010)
- _balances[recipient] = _balances[recipient].add(toRecipient) (#972)
- _transferSpecialSender(sender,recipient,amount) (#923)
- _balances[sender] = _balances[sender].sub(amount,insuff balance) (#948)
- _balances[recipient] = _balances[recipient].add(amount) (#949)
- _transferRegular(sender,recipient,amount) (#925)
- _balances[operationsAddress] = _balances[operationsAddress].add(transactionFee.mul(_operationsFee).div(100)) (#1007)
- _balances[sender] = _balances[sender].sub(amount,insuff balance) (#970)
- _balances[developersAddress] = _balances[developersAddress].add(transactionFee.mul(_developerFee).div(100)) (#1008)
- _balances[marketingAddress] = _balances[marketingAddress].add(transactionFee.mul(_marketingFee).div(100)) (#1009)
- _balances[treasuryAddress] = _balances[treasuryAddress].add(transactionFee.mul(_treasuryFee).div(100)) (#1010)
- _balances[recipient] = _balances[recipient].add(toRecipient) (#972)
- _transferSpecialBoth(sender,recipient,amount) (#927)
- _balances[sender] = _balances[sender].sub(amount,insuff balance) (#937)
- _balances[recipient] = _balances[recipient].add(amount) (#938)
Reentrancy in RxcToken.constructor(uint256,uint256,address,address,address,address) (#580-620):
External calls:
- pancakeswapV2Pair = IPancakeFactory(0xcA143Ce32Fe78f1f7019d7d551a6402fC5350c73).createPair(address(this),address(0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c)) (#606-607)
State variables written after the call(s):
- _balances[msg.sender] = _totalSupply (#617)
- _developerFee = 25 (#610)
- _marketingFee = 25 (#613)
- _operationsFee = 25 (#612)
- _transactionFee = transactionFee (#609)
- _treasuryFee = 25 (#611)
- allowBlacklistingUntil = block.timestamp + 172800 (#615)
Reentrancy in RxcToken.transferFrom(address,address,uint256) (#823-838):
External calls:
- _transfer(sender,recipient,amount) (#828)
- BP.protect(sender,recipient,amount) (#913)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,insufficient allowance)) (#829-836)
- _allowances[owner][spender] = amount (#1055)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in RxcToken._transfer(address,address,uint256) (#907-929):
External calls:
- BP.protect(sender,recipient,amount) (#913)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (#939)
- _transferSpecialBoth(sender,recipient,amount) (#927)
- Transfer(sender,recipient,amount) (#950)
- _transferSpecialSender(sender,recipient,amount) (#923)
- Transfer(sender,operationsAddress,transactionFee.mul(_operationsFee).div(100)) (#1012-1016)
- _transferRegular(sender,recipient,amount) (#925)
- Transfer(sender,operationsAddress,transactionFee.mul(_operationsFee).div(100)) (#1012-1016)
- _transferRegular(sender,recipient,amount) (#921)
- Transfer(sender,developersAddress,transactionFee.mul(_developerFee).div(100)) (#1017-1021)
- _transferRegular(sender,recipient,amount) (#921)
- Transfer(sender,developersAddress,transactionFee.mul(_developerFee).div(100)) (#1017-1021)
- _transferRegular(sender,recipient,amount) (#925)
- Transfer(sender,marketingAddress,transactionFee.mul(_marketingFee).div(100)) (#1022-1026)
- _transferRegular(sender,recipient,amount) (#925)
- Transfer(sender,marketingAddress,transactionFee.mul(_marketingFee).div(100)) (#1022-1026)
- _transferRegular(sender,recipient,amount) (#921)
- Transfer(sender,recipient,toRecipient) (#974)
- _transferRegular(sender,recipient,amount) (#925)
- Transfer(sender,recipient,toRecipient) (#974)
- _transferRegular(sender,recipient,amount) (#921)
- Transfer(sender,treasuryAddress,transactionFee.mul(_treasuryFee).div(100)) (#1027-1031)
- _transferRegular(sender,recipient,amount) (#921)
- Transfer(sender,treasuryAddress,transactionFee.mul(_treasuryFee).div(100)) (#1027-1031)
- _transferRegular(sender,recipient,amount) (#925)
Reentrancy in RxcToken.constructor(uint256,uint256,address,address,address,address) (#580-620):
External calls:
- pancakeswapV2Pair = IPancakeFactory(0xcA143Ce32Fe78f1f7019d7d551a6402fC5350c73).createPair(address(this),address(0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c)) (#606-607)
Event emitted after the call(s):
- Transfer(address(0),msg.sender,_totalSupply) (#619)
Reentrancy in RxcToken.transferFrom(address,address,uint256) (#823-838):
External calls:
- _transfer(sender,recipient,amount) (#828)
- BP.protect(sender,recipient,amount) (#913)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1056)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,insufficient allowance)) (#829-836)
Apply the check-effects-interactions pattern.

Additional information: link

RxcToken.setBlacklistAddress(address,bool) (#697-709) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(allowBlacklistingUntil > block.timestamp,Blacklist usage expired) (#703)
RxcToken.getTokenLockAmount(address,uint256) (#1102-1115) uses timestamp for comparisons
Dangerous comparisons:
- currentTime > tokenLocks[account].endTime (#1107)
Avoid relying on block.timestamp.

Additional information: link

RxcToken.setBotProtectionDisableForever() (#631-634) compares to a boolean constant:
-require(bool)(BPDisabledForever == false) (#632)
RxcToken.setBlacklistAddress(address,bool) (#697-709) compares to a boolean constant:
-toggleBlacklistAddress == true (#701)
Remove the equality to the boolean constant.

Additional information: link

Different versions of Solidity is used:
- Version used: ['>=0.5.0', '^0.8.0', '^0.8.1', '^0.8.6']
- >=0.5.0 (#4)
- ^0.8.1 (#24)
- ^0.8.1 (#190)
- ^0.8.0 (#300)
- ^0.8.0 (#365)
- ^0.8.0 (#391)
- ^0.8.6 (#472)
Use one Solidity version.

Additional information: link

RxcToken._mint(address,uint256) (#1118-1122) has costly operations inside a loop:
- _totalSupply = _totalSupply.add(amount) (#1119)
RxcToken.addPrivateSaleVestedTokensBulk(RxcToken.PrivateSaleOrder[]) (#1153-1190) has costly operations inside a loop:
- privateSaleGeneratedAmount += privateSaleParticipants[i].amount (#1188)
RxcToken.addCoreVestedTokensBulk(RxcToken.CoreWalletOrder[]) (#1193-1226) has costly operations inside a loop:
- coreGeneratedAmount += coreWallets[i].amount (#1224)
Use a local variable to hold the loop computation result.

Additional information: link

Context._msgData() (#382-384) is never used and should be removed
RxcToken._transferSpecialReceiver(address,address,uint256) (#954-962) is never used and should be removed
SafeMath.mod(uint256,uint256) (#162-164) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#177-184) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version>=0.5.0 (#4) allows old versions
Pragma version^0.8.1 (#24) allows old versions
Pragma version^0.8.1 (#190) allows old versions
Pragma version^0.8.0 (#300) allows old versions
Pragma version^0.8.0 (#365) allows old versions
Pragma version^0.8.0 (#391) 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

Parameter RxcToken.setBPAddrss(address)._bp (#622) is not in mixedCase
Parameter RxcToken.setBpEnabled(bool)._enabled (#627) is not in mixedCase
Parameter RxcToken.setPrivateSaleOperator(address)._privateSaleOperatorAddress (#645) is not in mixedCase
Parameter RxcToken.updateSpecialAddress(address,bool)._specialAddress (#658) is not in mixedCase
Parameter RxcToken.setOperationsAddress(address)._operationsAddress (#663) is not in mixedCase
Parameter RxcToken.setDevelopersAddress(address)._developersAddress (#670) is not in mixedCase
Parameter RxcToken.setMarketingAddress(address)._marketingAddress (#678) is not in mixedCase
Parameter RxcToken.setTreasuryAddress(address)._treasuryAddress (#685) is not in mixedCase
Parameter RxcToken.setMaintenanceMode(bool)._maintenanceMode (#692) is not in mixedCase
Parameter RxcToken.assignTokenLock(address,uint256,uint256,uint256,string,bool)._amount (#1127) is not in mixedCase
Parameter RxcToken.assignTokenLock(address,uint256,uint256,uint256,string,bool)._startTime (#1128) is not in mixedCase
Parameter RxcToken.assignTokenLock(address,uint256,uint256,uint256,string,bool)._endTIme (#1129) is not in mixedCase
Parameter RxcToken.assignTokenLock(address,uint256,uint256,uint256,string,bool)._type (#1130) is not in mixedCase
Parameter RxcToken.getTokenLockAddresses(string)._type (#1144) is not in mixedCase
Variable RxcToken._decimals (#505) is not in mixedCase
Variable RxcToken._symbol (#506) is not in mixedCase
Variable RxcToken._name (#507) is not in mixedCase
Variable RxcToken._transactionFee (#510) is not in mixedCase
Variable RxcToken._developerFee (#511) is not in mixedCase
Variable RxcToken._treasuryFee (#512) is not in mixedCase
Variable RxcToken._operationsFee (#513) is not in mixedCase
Variable RxcToken._marketingFee (#514) is not in mixedCase
Variable RxcToken.BP (#576) is not in mixedCase
Variable RxcToken.BPDisabledForever (#578) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

RxcToken.slitherConstructorVariables() (#497-1228) uses literals with too many digits:
- privateSaleMaxAmount = 26700000000000000 (#566)
RxcToken.slitherConstructorVariables() (#497-1228) uses literals with too many digits:
- coreMaxAmount = 34200000000000000 (#570)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

RxcToken.coreMaxAmount (#570) should be constant
RxcToken.privateSaleMaxAmount (#566) should be constant
RxcToken.privateSaleVestingEndDate (#574) should be constant
RxcToken.privateSaleVestingStartDate (#573) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#440-442)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#448-451)
setOperationsAddress(address) should be declared external:
- RxcToken.setOperationsAddress(address) (#663-668)
setDevelopersAddress(address) should be declared external:
- RxcToken.setDevelopersAddress(address) (#670-676)
setMarketingAddress(address) should be declared external:
- RxcToken.setMarketingAddress(address) (#678-683)
setTreasuryAddress(address) should be declared external:
- RxcToken.setTreasuryAddress(address) (#685-690)
setMaintenanceMode(bool) should be declared external:
- RxcToken.setMaintenanceMode(bool) (#692-695)
setBlacklistAddress(address,bool) should be declared external:
- RxcToken.setBlacklistAddress(address,bool) (#697-709)
isBlacklistedAddress(address) should be declared external:
- RxcToken.isBlacklistedAddress(address) (#711-717)
increaseAllowance(address,uint256) should be declared external:
- RxcToken.increaseAllowance(address,uint256) (#852-862)
decreaseAllowance(address,uint256) should be declared external:
- RxcToken.decreaseAllowance(address,uint256) (#878-891)
inCaseTokensGetStuck(IBEP20,address) should be declared external:
- RxcToken.inCaseTokensGetStuck(IBEP20,address) (#1059-1062)
setTransactionFee(uint256) should be declared external:
- RxcToken.setTransactionFee(uint256) (#1067-1070)
getLockedWalletDetails(address) should be declared external:
- RxcToken.getLockedWalletDetails(address) (#1073-1099)
getTokenLockAddresses(string) should be declared external:
- RxcToken.getTokenLockAddresses(string) (#1144-1150)
addPrivateSaleVestedTokensBulk(RxcToken.PrivateSaleOrder[]) should be declared external:
- RxcToken.addPrivateSaleVestedTokensBulk(RxcToken.PrivateSaleOrder[]) (#1153-1190)
addCoreVestedTokensBulk(RxcToken.CoreWalletOrder[]) should be declared external:
- RxcToken.addCoreVestedTokensBulk(RxcToken.CoreWalletOrder[]) (#1193-1226)
Use the external attribute for functions never called from the contract.

Additional information: link

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 number of swaps.

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

Additional information: link

Unable to find token contract audit

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 token on CoinHunt

Additional information: link

Unable to find code repository for the project

Young tokens have high risks of price dump / death

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

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

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank

Token has relatively low CoinMarketCap rank