TRV [Triveum] Token

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

Reentrancy in TriveumToken._transfer(address,address,uint256) (#771-860):
External calls:
- swapAndLiquify(contractTokenBalance) (#837)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#907-913)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#837)
- wallet.transfer(amount) (#876)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#859)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#980)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#981)
- _tOwned[address(this)] = _tOwned[address(this)].add(tDev) (#982)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- txCount ++ (#969)
Apply the check-effects-interactions pattern.

Additional information: link

Redundant expression "this (#70)" inContext (#64-73)
Remove redundant statements if they congest code but offer no value.

Additional information: link

TriveumToken.slitherConstructorVariables() (#370-1000) uses literals with too many digits:
- Wallet_Burn = address(0x000000000000000000000000000000000000dEaD) (#394)
TriveumToken.slitherConstructorVariables() (#370-1000) uses literals with too many digits:
- Wallet_zero = address(0x0000000000000000000000000000000000000000) (#395)
TriveumToken.slitherConstructorVariables() (#370-1000) uses literals with too many digits:
- _tTotal = 200000000 * 10 ** 18 (#408)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

TriveumToken.Wallet_Burn (#394) should be constant
TriveumToken.Wallet_zero (#395) should be constant
TriveumToken._decimals (#407) should be constant
TriveumToken._name (#405) should be constant
TriveumToken._symbol (#406) should be constant
TriveumToken._tFeeTotal (#409) should be constant
TriveumToken._tTotal (#408) should be constant
TriveumToken.maxPossibleFee (#417) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#169-172)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#175-179)
name() should be declared external:
- TriveumToken.name() (#505-507)
symbol() should be declared external:
- TriveumToken.symbol() (#509-511)
decimals() should be declared external:
- TriveumToken.decimals() (#513-515)
totalSupply() should be declared external:
- TriveumToken.totalSupply() (#517-519)
transfer(address,uint256) should be declared external:
- TriveumToken.transfer(address,uint256) (#525-528)
allowance(address,address) should be declared external:
- TriveumToken.allowance(address,address) (#530-532)
approve(address,uint256) should be declared external:
- TriveumToken.approve(address,uint256) (#534-537)
transferFrom(address,address,uint256) should be declared external:
- TriveumToken.transferFrom(address,address,uint256) (#539-543)
increaseAllowance(address,uint256) should be declared external:
- TriveumToken.increaseAllowance(address,uint256) (#545-548)
decreaseAllowance(address,uint256) should be declared external:
- TriveumToken.decreaseAllowance(address,uint256) (#550-553)
excludeFromFee(address) should be declared external:
- TriveumToken.excludeFromFee(address) (#572-574)
includeInFee(address) should be declared external:
- TriveumToken.includeInFee(address) (#577-579)
Wallet_Update_Dev(address) should be declared external:
- TriveumToken.Wallet_Update_Dev(address) (#602-605)
set_Swap_And_Liquify_Enabled(bool) should be declared external:
- TriveumToken.set_Swap_And_Liquify_Enabled(bool) (#615-618)
set_Number_Of_Transactions_Before_Liquify_Trigger(uint8) should be declared external:
- TriveumToken.set_Number_Of_Transactions_Before_Liquify_Trigger(uint8) (#621-623)
blacklist_Switch(bool) should be declared external:
- TriveumToken.blacklist_Switch(bool) (#688-690)
process_Tokens_Now(uint256) should be declared external:
- TriveumToken.process_Tokens_Now(uint256) (#890-897)
set_New_Router_and_Make_Pair(address) should be declared external:
- TriveumToken.set_New_Router_and_Make_Pair(address) (#939-943)
set_New_Router_Address(address) should be declared external:
- TriveumToken.set_New_Router_Address(address) (#946-949)
set_New_Pair_Address(address) should be declared external:
- TriveumToken.set_New_Pair_Address(address) (#952-954)
Use the external attribute for functions never called from the contract.

Additional information: link

TriveumToken._set_Fees(uint256,uint256) (#591-597) should emit an event for:
- _sellFee = Sell_Fee (#594)
- _buyFee = Buy_Fee (#595)
TriveumToken.set_Number_Of_Transactions_Before_Liquify_Trigger(uint8) (#621-623) should emit an event for:
- swapTrigger = number_of_transactions (#622)
TriveumToken.set_Max_Transaction_Percent(uint256) (#727-729) should emit an event for:
- _maxTxAmount = _tTotal * maxTxPercent_x100 / 10000 (#728)
TriveumToken.set_Max_Wallet_Percent(uint256) (#732-734) should emit an event for:
- _maxWalletToken = _tTotal * maxWallPercent_x100 / 10000 (#733)
Emit an event for critical parameter changes.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#241) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#242)
Prevent variables from having similar names.

Additional information: link

Reentrancy in TriveumToken._transfer(address,address,uint256) (#771-860):
External calls:
- swapAndLiquify(contractTokenBalance) (#837)
- wallet.transfer(amount) (#876)
State variables written after the call(s):
- _TotalFee = _buyFee (#857)
- _TotalFee = _sellFee (#857)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- _TotalFee = _previousTotalFee (#755)
- _TotalFee = 0 (#748)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- _buyFee = _previousBuyFee (#756)
- _buyFee = 0 (#746)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- _previousBuyFee = _buyFee (#743)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- _previousSellFee = _sellFee (#744)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- _previousTotalFee = _TotalFee (#745)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- _sellFee = _previousSellFee (#757)
- _sellFee = 0 (#747)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#980)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#981)
- _tOwned[address(this)] = _tOwned[address(this)].add(tDev) (#982)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- txCount ++ (#969)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#983)
- _tokenTransfer(from,to,amount,takeFee) (#859)
Reentrancy in TriveumToken.transferFrom(address,address,uint256) (#539-543):
External calls:
- _transfer(sender,recipient,amount) (#540)
- wallet.transfer(amount) (#876)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#541)
- _allowances[owner][spender] = amount (#766)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#767)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#541)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in TriveumToken._transfer(address,address,uint256) (#771-860):
External calls:
- swapAndLiquify(contractTokenBalance) (#837)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#907-913)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#837)
- wallet.transfer(amount) (#876)
State variables written after the call(s):
- _TotalFee = _buyFee (#857)
- _TotalFee = _sellFee (#857)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- _TotalFee = _previousTotalFee (#755)
- _TotalFee = 0 (#748)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- _buyFee = _previousBuyFee (#756)
- _buyFee = 0 (#746)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- _previousBuyFee = _buyFee (#743)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- _previousSellFee = _sellFee (#744)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- _previousTotalFee = _TotalFee (#745)
- _tokenTransfer(from,to,amount,takeFee) (#859)
- _sellFee = _previousSellFee (#757)
- _sellFee = 0 (#747)
Reentrancy in TriveumToken.constructor() (#481-496):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#488-489)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#491)
- _isExcludedFromFee[address(this)] = true (#492)
- _isExcludedFromFee[Wallet_Dev] = true (#493)
- uniswapV2Router = _uniswapV2Router (#490)
Reentrancy in TriveumToken.set_New_Router_and_Make_Pair(address) (#939-943):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_newPCSRouter.factory()).createPair(address(this),_newPCSRouter.WETH()) (#941)
State variables written after the call(s):
- uniswapV2Router = _newPCSRouter (#942)
Reentrancy in TriveumToken.transferFrom(address,address,uint256) (#539-543):
External calls:
- _transfer(sender,recipient,amount) (#540)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#907-913)
External calls sending eth:
- _transfer(sender,recipient,amount) (#540)
- wallet.transfer(amount) (#876)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#541)
- _allowances[owner][spender] = amount (#766)
Apply the check-effects-interactions pattern.

Additional information: link

TriveumToken.blacklist_Remove_Wallets(address[]).i (#666) is a local variable never initialized
TriveumToken.blacklist_Remove_Wallets(address[]).gasUsed (#664) is a local variable never initialized
TriveumToken.blacklist_Add_Wallets(address[]).i (#648) is a local variable never initialized
TriveumToken.blacklist_Add_Wallets(address[]).gasUsed (#646) is a local variable never initialized
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

TriveumToken.allowance(address,address).owner (#530) shadows:
- Ownable.owner() (#158-160) (function)
TriveumToken._approve(address,address,uint256).owner (#763) shadows:
- Ownable.owner() (#158-160) (function)
Rename the local variables that shadow another component.

Additional information: link

TriveumToken.Wallet_Update_Dev(address).wallet (#602) lacks a zero-check on :
- Wallet_Dev = wallet (#603)
TriveumToken.set_New_Pair_Address(address).newPair (#952) lacks a zero-check on :
- uniswapV2Pair = newPair (#953)
Check that the address is not zero.

Additional information: link

Reentrancy in TriveumToken._transfer(address,address,uint256) (#771-860):
External calls:
- swapAndLiquify(contractTokenBalance) (#837)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#907-913)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#837)
- wallet.transfer(amount) (#876)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#983)
- _tokenTransfer(from,to,amount,takeFee) (#859)
Reentrancy in TriveumToken.constructor() (#481-496):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#488-489)
Event emitted after the call(s):
- Transfer(address(0),owner(),_tTotal) (#495)
Reentrancy in TriveumToken.transferFrom(address,address,uint256) (#539-543):
External calls:
- _transfer(sender,recipient,amount) (#540)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#907-913)
External calls sending eth:
- _transfer(sender,recipient,amount) (#540)
- wallet.transfer(amount) (#876)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#767)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#541)
Apply the check-effects-interactions pattern.

Additional information: link

Address.isContract(address) (#78-82) uses assembly
- INLINE ASM (#80)
Address._verifyCallResult(bool,bytes,string) (#130-143) uses assembly
- INLINE ASM (#135-138)
Do not use evm assembly.

Additional information: link

Address._verifyCallResult(bool,bytes,string) (#130-143) is never used and should be removed
Address.functionCall(address,bytes) (#90-92) is never used and should be removed
Address.functionCall(address,bytes,string) (#94-96) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#98-100) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#102-107) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#120-122) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#124-128) is never used and should be removed
Address.functionStaticCall(address,bytes) (#109-111) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#113-117) is never used and should be removed
Address.isContract(address) (#78-82) is never used and should be removed
Address.sendValue(address,uint256) (#84-88) is never used and should be removed
Context._msgData() (#69-72) is never used and should be removed
SafeMath.div(uint256,uint256) (#42-44) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#53-58) is never used and should be removed
SafeMath.mul(uint256,uint256) (#38-40) is never used and should be removed
Remove unused functions.

Additional information: link

TriveumToken._previousTotalFee (#427) is set pre-construction with a non-constant function or state variable:
- _TotalFee
TriveumToken._previousBuyFee (#428) is set pre-construction with a non-constant function or state variable:
- _buyFee
TriveumToken._previousSellFee (#429) is set pre-construction with a non-constant function or state variable:
- _sellFee
TriveumToken._maxWalletToken (#438) is set pre-construction with a non-constant function or state variable:
- _tTotal.mul(1).div(100)
TriveumToken._previousMaxWalletToken (#439) is set pre-construction with a non-constant function or state variable:
- _maxWalletToken
TriveumToken._maxTxAmount (#443) is set pre-construction with a non-constant function or state variable:
- _tTotal.mul(1).div(100)
TriveumToken._previousMaxTxAmount (#444) is set pre-construction with a non-constant function or state variable:
- _maxTxAmount
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#84-88):
- (success) = recipient.call{value: amount}() (#86)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#102-107):
- (success,returndata) = target.call{value: value}(data) (#105)
Low level call in Address.functionStaticCall(address,bytes,string) (#113-117):
- (success,returndata) = target.staticcall(data) (#115)
Low level call in Address.functionDelegateCall(address,bytes,string) (#124-128):
- (success,returndata) = target.delegatecall(data) (#126)
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() (#206) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#207) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#220) is not in mixedCase
Function IUniswapV2Router01.WETH() (#237) is not in mixedCase
Function TriveumToken._set_Fees(uint256,uint256) (#591-597) is not in mixedCase
Parameter TriveumToken._set_Fees(uint256,uint256).Buy_Fee (#591) is not in mixedCase
Parameter TriveumToken._set_Fees(uint256,uint256).Sell_Fee (#591) is not in mixedCase
Function TriveumToken.Wallet_Update_Dev(address) (#602-605) is not in mixedCase
Function TriveumToken.set_Swap_And_Liquify_Enabled(bool) (#615-618) is not in mixedCase
Parameter TriveumToken.set_Swap_And_Liquify_Enabled(bool).true_or_false (#615) is not in mixedCase
Function TriveumToken.set_Number_Of_Transactions_Before_Liquify_Trigger(uint8) (#621-623) is not in mixedCase
Parameter TriveumToken.set_Number_Of_Transactions_Before_Liquify_Trigger(uint8).number_of_transactions (#621) is not in mixedCase
Function TriveumToken.blacklist_Add_Wallets(address[]) (#643-656) is not in mixedCase
Function TriveumToken.blacklist_Remove_Wallets(address[]) (#661-674) is not in mixedCase
Function TriveumToken.blacklist_Switch(bool) (#688-690) is not in mixedCase
Parameter TriveumToken.blacklist_Switch(bool).true_or_false (#688) is not in mixedCase
Function TriveumToken.set_Transfers_Without_Fees(bool) (#705-707) is not in mixedCase
Parameter TriveumToken.set_Transfers_Without_Fees(bool).true_or_false (#705) is not in mixedCase
Function TriveumToken.set_Max_Transaction_Percent(uint256) (#727-729) is not in mixedCase
Parameter TriveumToken.set_Max_Transaction_Percent(uint256).maxTxPercent_x100 (#727) is not in mixedCase
Function TriveumToken.set_Max_Wallet_Percent(uint256) (#732-734) is not in mixedCase
Parameter TriveumToken.set_Max_Wallet_Percent(uint256).maxWallPercent_x100 (#732) is not in mixedCase
Function TriveumToken.process_Tokens_Now(uint256) (#890-897) is not in mixedCase
Parameter TriveumToken.process_Tokens_Now(uint256).percent_Of_Tokens_To_Process (#890) is not in mixedCase
Function TriveumToken.remove_Random_Tokens(address,address,uint256) (#923-928) is not in mixedCase
Parameter TriveumToken.remove_Random_Tokens(address,address,uint256).random_Token_Address (#923) is not in mixedCase
Parameter TriveumToken.remove_Random_Tokens(address,address,uint256).send_to_wallet (#923) is not in mixedCase
Parameter TriveumToken.remove_Random_Tokens(address,address,uint256).number_of_tokens (#923) is not in mixedCase
Function TriveumToken.set_New_Router_and_Make_Pair(address) (#939-943) is not in mixedCase
Function TriveumToken.set_New_Router_Address(address) (#946-949) is not in mixedCase
Function TriveumToken.set_New_Pair_Address(address) (#952-954) is not in mixedCase
Variable TriveumToken._isExcludedFromFee (#378) is not in mixedCase
Variable TriveumToken._isBlacklisted (#381) is not in mixedCase
Variable TriveumToken.Wallet_Dev (#393) is not in mixedCase
Variable TriveumToken.Wallet_Burn (#394) is not in mixedCase
Variable TriveumToken.Wallet_zero (#395) is not in mixedCase
Variable TriveumToken._TotalFee (#421) is not in mixedCase
Variable TriveumToken._buyFee (#422) is not in mixedCase
Variable TriveumToken._sellFee (#423) is not in mixedCase
Variable TriveumToken._maxWalletToken (#438) is not in mixedCase
Variable TriveumToken._maxTxAmount (#443) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

TriveumToken.Wallet_zero (#395) is never used in TriveumToken (#370-1000)
TriveumToken._tFeeTotal (#409) is never used in TriveumToken (#370-1000)
TriveumToken._previousMaxWalletToken (#439) is never used in TriveumToken (#370-1000)
TriveumToken._previousMaxTxAmount (#444) is never used in TriveumToken (#370-1000)
Remove unused state variables.

Additional information: link

Token is deployed only at one blockchain

Token has only one trading pair

Contract has 4% buy tax and 4% sell tax.
Taxes are low and contract ownership is renounced.

Unable to find token contract audit

Unable to find KYC or doxxing proof

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find code repository for the project

Token is not listed at Mobula.Finance

Additional information: link

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

Token has relatively low CoinGecko rank

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Token has relatively low CoinMarketCap rank