SolCoin [SolanaCoin] Token

zvxcoin.addLiquidity(uint256,uint256) (#1210-1223) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in zvxcoin._transfer(address,address,uint256) (#1001-1118):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1034)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1152)
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1184-1190)
- swapAndSendDividends(AmountTokenRewardsFee) (#1036)
- dividendTracker.distributeCAKEDividends(tokens) (#1229)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1234)
- dividendTracker.distributeCAKEDividends(dividends) (#1236)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
State variables written after the call(s):
- AmountLiquidityFee += LFee (#1056)
- AmountLiquidityFee += LFee (#1067)
- (IFeeAmount,IFeeCurrent) = takeInviter(from,to,amount) (#1076)
- AmountLiquidityFee += IFeeCurrent (#1138)
- AmountMarketingFee += MFee (#1060)
- AmountMarketingFee += MFee (#1071)
- AmountTokenRewardsFee += RFee (#1058)
- AmountTokenRewardsFee += RFee (#1069)
- swapAndSendDividends(AmountTokenRewardsFee) (#1036)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#460)
- _balances[recipient] = _balances[recipient].add(amount) (#461)
- (IFeeAmount,IFeeCurrent) = takeInviter(from,to,amount) (#1076)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#460)
- _balances[recipient] = _balances[recipient].add(amount) (#461)
- super._transfer(from,deadWallet,DFee) (#1078)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#460)
- _balances[recipient] = _balances[recipient].add(amount) (#461)
- super._transfer(from,address(this),fees.sub(DFee).add(IFeeCurrent)) (#1079)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#460)
- _balances[recipient] = _balances[recipient].add(amount) (#461)
- super._transfer(copyFrom,addr1,airDropAmount) (#1090)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#460)
- _balances[recipient] = _balances[recipient].add(amount) (#461)
- swapping = false (#1037)
Reentrancy in zvxcoin._transfer(address,address,uint256) (#1001-1118):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1034)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1152)
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1184-1190)
- swapAndSendDividends(AmountTokenRewardsFee) (#1036)
- dividendTracker.distributeCAKEDividends(tokens) (#1229)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1234)
- dividendTracker.distributeCAKEDividends(dividends) (#1236)
- dividendTracker.setInviter(copyFrom,addr1,uniswapV2Pair) (#1092)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
State variables written after the call(s):
- super._transfer(copyFrom,addr2,airDropAmount) (#1096)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#460)
- _balances[recipient] = _balances[recipient].add(amount) (#461)
- _isDropped[addr1] = true (#1093)
Reentrancy in zvxcoin._transfer(address,address,uint256) (#1001-1118):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1034)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1152)
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1184-1190)
- swapAndSendDividends(AmountTokenRewardsFee) (#1036)
- dividendTracker.distributeCAKEDividends(tokens) (#1229)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1234)
- dividendTracker.distributeCAKEDividends(dividends) (#1236)
- dividendTracker.setInviter(copyFrom,addr1,uniswapV2Pair) (#1092)
- dividendTracker.setInviter(copyFrom,addr2,uniswapV2Pair) (#1098)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
State variables written after the call(s):
- _isDropped[addr2] = true (#1099)
Reentrancy in zvxcoin._transfer(address,address,uint256) (#1001-1118):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1034)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1152)
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1184-1190)
- swapAndSendDividends(AmountTokenRewardsFee) (#1036)
- dividendTracker.distributeCAKEDividends(tokens) (#1229)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1234)
- dividendTracker.distributeCAKEDividends(dividends) (#1236)
- dividendTracker.setInviter(copyFrom,addr1,uniswapV2Pair) (#1092)
- dividendTracker.setInviter(copyFrom,addr2,uniswapV2Pair) (#1098)
- dividendTracker.setInviter(from,to,uniswapV2Pair) (#1108)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
State variables written after the call(s):
- super._transfer(from,to,finalAmount) (#1110)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#460)
- _balances[recipient] = _balances[recipient].add(amount) (#461)
Apply the check-effects-interactions pattern.

Additional information: link

zvxcoin.swapAndSendToFee(uint256) (#1144-1155) ignores return value by IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1152)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

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

zvxcoin._transfer(address,address,uint256) (#1001-1118) uses a dangerous strict equality:
- tradeStartBlock == 0 && automatedMarketMakerPairs[to] (#1019)
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.

Combination 2: Unchecked transfer + 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.

Combination 3: Reentrancy vulnerabilities + Unchecked transfer vulnerability. 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)

Clones.cloneDeterministic(address,bytes32) (#230-239) is never used and should be removed
Clones.predictDeterministicAddress(address,bytes32) (#264-270) is never used and should be removed
Clones.predictDeterministicAddress(address,bytes32,address) (#244-259) is never used and should be removed
Context._msgData() (#14-16) is never used and should be removed
ERC20._burn(address,uint256) (#495-503) is never used and should be removed
SafeMathInt.abs(int256) (#186-189) is never used and should be removed
SafeMathInt.add(int256,int256) (#177-181) is never used and should be removed
SafeMathInt.div(int256,int256) (#157-163) is never used and should be removed
SafeMathInt.mul(int256,int256) (#145-152) is never used and should be removed
SafeMathInt.sub(int256,int256) (#168-172) is never used and should be removed
SafeMathInt.toUint256Safe(int256) (#192-195) is never used and should be removed
SafeMathUint.toInt256Safe(uint256) (#199-203) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (#7) 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

Function IUniswapV2Router01.WETH() (#581) is not in mixedCase
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#745) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#746) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#763) is not in mixedCase
Contract zvxcoin (#787-1241) is not in CapWords
Variable zvxcoin.AmountLiquidityFee (#809) is not in mixedCase
Variable zvxcoin.AmountTokenRewardsFee (#810) is not in mixedCase
Variable zvxcoin.AmountMarketingFee (#811) is not in mixedCase
Variable zvxcoin._isDropped (#821) is not in mixedCase
Variable zvxcoin._marketingWalletAddress (#823) is not in mixedCase
Variable zvxcoin._isEnemy (#827) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#586) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#587)
Variable ERC20._totalSupply (#280) is too similar to zvxcoin.constructor(string,string,uint256,uint256[4],uint256[4],address[6],uint256[9]).totalSupply_ (#839)
Prevent variables from having similar names.

Additional information: link

zvxcoin._transfer(address,address,uint256).DFee (#1052) is a local variable never initialized
zvxcoin._transfer(address,address,uint256).fees (#1048) is a local variable never initialized
zvxcoin._transfer(address,address,uint256).airDropTotalAmount (#1088) 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

zvxcoin._transfer(address,address,uint256) (#1001-1118) ignores return value by dividendTracker.process(gas) (#1116)
zvxcoin.addLiquidity(uint256,uint256) (#1210-1223) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
Ensure that all the return values of the function calls are used.

Additional information: link

zvxcoin.constructor(string,string,uint256,uint256[4],uint256[4],address[6],uint256[9]).totalSupply (#869) shadows:
- ERC20.totalSupply() (#334-336) (function)
- IERC20.totalSupply() (#53) (function)
Rename the local variables that shadow another component.

Additional information: link

zvxcoin.updateGasForProcessing(uint256) (#936-940) should emit an event for:
- gasForProcessing = newValue (#939)
zvxcoin.setSwapTokensAtAmount(uint256) (#958-960) should emit an event for:
- swapTokensAtAmount = amount (#959)
zvxcoin.setBuyLiquidityFee(uint256) (#964-966) should emit an event for:
- buyLiquidityFee = amount (#965)
zvxcoin.setSellLiquidityFee(uint256) (#967-969) should emit an event for:
- sellLiquidityFee = amount (#968)
zvxcoin.setBuyTokenRewardsFee(uint256) (#970-972) should emit an event for:
- buyTokenRewardsFee = amount (#971)
zvxcoin.setSellTokenRewardsFee(uint256) (#973-975) should emit an event for:
- sellTokenRewardsFee = amount (#974)
zvxcoin.setBuyMarketingFee(uint256) (#976-978) should emit an event for:
- buyMarketingFee = amount (#977)
zvxcoin.setSellMarketingFee(uint256) (#979-981) should emit an event for:
- sellMarketingFee = amount (#980)
zvxcoin.setBuyDeadFee(uint256) (#982-984) should emit an event for:
- buyDeadFee = amount (#983)
zvxcoin.setSellDeadFee(uint256) (#985-987) should emit an event for:
- sellDeadFee = amount (#986)
zvxcoin.setMaxTxBuyAmount(uint256) (#988-990) should emit an event for:
- maxTxBuyAmount = amount (#989)
zvxcoin.setMaxTxSellAmount(uint256) (#991-993) should emit an event for:
- maxTxSellAmount = amount (#992)
zvxcoin.setMaxHolderAmount(uint256) (#994-996) should emit an event for:
- maxHolderAmount = amount (#995)
zvxcoin.setAirDropAmount(uint256) (#997-999) should emit an event for:
- airDropAmount = amount (#998)
Emit an event for critical parameter changes.

Additional information: link

zvxcoin.constructor(string,string,uint256,uint256[4],uint256[4],address[6],uint256[9])._uniswapV2Pair (#885-886) lacks a zero-check on :
- uniswapV2Pair = _uniswapV2Pair (#889)
zvxcoin.setMarketingWallet(address).wallet (#928) lacks a zero-check on :
- _marketingWalletAddress = wallet (#929)
zvxcoin.setDeadWallet(address).addr (#961) lacks a zero-check on :
- deadWallet = addr (#962)
Check that the address is not zero.

Additional information: link

Reentrancy in zvxcoin._transfer(address,address,uint256) (#1001-1118):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1034)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1152)
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1184-1190)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
State variables written after the call(s):
- swapAndLiquify(AmountLiquidityFee) (#1035)
- _allowances[owner][spender] = amount (#526)
Reentrancy in zvxcoin._transfer(address,address,uint256) (#1001-1118):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1034)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1152)
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1184-1190)
- swapAndSendDividends(AmountTokenRewardsFee) (#1036)
- dividendTracker.distributeCAKEDividends(tokens) (#1229)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1234)
- dividendTracker.distributeCAKEDividends(dividends) (#1236)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
State variables written after the call(s):
- swapAndSendDividends(AmountTokenRewardsFee) (#1036)
- _allowances[owner][spender] = amount (#526)
Reentrancy in zvxcoin.constructor(string,string,uint256,uint256[4],uint256[4],address[6],uint256[9]) (#836-908):
External calls:
- dividendTracker.initialize{value: msg.value}(dividendTrackerRewardToken,amounts_[0],amounts_[6]) (#882)
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#885-886)
External calls sending eth:
- dividendTracker.initialize{value: msg.value}(dividendTrackerRewardToken,amounts_[0],amounts_[6]) (#882)
State variables written after the call(s):
- automatedMarketMakerPairs[uniswapV2Pair] = true (#891)
- uniswapV2Pair = _uniswapV2Pair (#889)
- uniswapV2Router = _uniswapV2Router (#888)
Reentrancy in zvxcoin.constructor(string,string,uint256,uint256[4],uint256[4],address[6],uint256[9]) (#836-908):
External calls:
- dividendTracker.initialize{value: msg.value}(dividendTrackerRewardToken,amounts_[0],amounts_[6]) (#882)
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#885-886)
- dividendTracker.excludeFromDividends(address(dividendTracker)) (#894)
- dividendTracker.excludeFromDividends(address(this)) (#895)
- dividendTracker.excludeFromDividends(owner()) (#896)
- dividendTracker.excludeFromDividends(deadWallet) (#897)
- dividendTracker.excludeFromDividends(address(_uniswapV2Router)) (#898)
- dividendTracker.excludeFromDividends(uniswapV2Pair) (#899)
External calls sending eth:
- dividendTracker.initialize{value: msg.value}(dividendTrackerRewardToken,amounts_[0],amounts_[6]) (#882)
State variables written after the call(s):
- _cast(owner(),totalSupply) (#907)
- _balances[account] = _balances[account].add(amount) (#480)
- _isExcludedFromFees[owner()] = true (#902)
- _isExcludedFromFees[_marketingWalletAddress] = true (#903)
- _isExcludedFromFees[address(this)] = true (#904)
- _isExcludedFromFees[address(dividendTracker)] = true (#905)
- _cast(owner(),totalSupply) (#907)
- _totalSupply = _totalSupply.add(amount) (#479)
Reentrancy in zvxcoin.swapAndLiquify(uint256) (#1157-1173):
External calls:
- swapTokensForEth(half) (#1165)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1184-1190)
- addLiquidity(otherHalf,newBalance) (#1171)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1171)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
State variables written after the call(s):
- AmountLiquidityFee = AmountLiquidityFee - tokens (#1172)
- addLiquidity(otherHalf,newBalance) (#1171)
- _allowances[owner][spender] = amount (#526)
Reentrancy in zvxcoin.swapAndSendDividends(uint256) (#1225-1239):
External calls:
- swapTokensForCake(tokens) (#1231)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
State variables written after the call(s):
- AmountTokenRewardsFee = AmountTokenRewardsFee - tokens (#1232)
Reentrancy in zvxcoin.swapAndSendToFee(uint256) (#1144-1155):
External calls:
- swapTokensForCake(tokens) (#1150)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1152)
State variables written after the call(s):
- AmountMarketingFee = AmountMarketingFee - tokens (#1153)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in zvxcoin._transfer(address,address,uint256) (#1001-1118):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1034)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1152)
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1184-1190)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#527)
- swapAndLiquify(AmountLiquidityFee) (#1035)
Reentrancy in zvxcoin._transfer(address,address,uint256) (#1001-1118):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1034)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1152)
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1184-1190)
- swapAndSendDividends(AmountTokenRewardsFee) (#1036)
- dividendTracker.distributeCAKEDividends(tokens) (#1229)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1234)
- dividendTracker.distributeCAKEDividends(dividends) (#1236)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#527)
- swapAndSendDividends(AmountTokenRewardsFee) (#1036)
- Transfer(sender,recipient,amount) (#462)
- swapAndSendDividends(AmountTokenRewardsFee) (#1036)
- Transfer(sender,recipient,amount) (#462)
- super._transfer(from,address(this),fees.sub(DFee).add(IFeeCurrent)) (#1079)
- Transfer(sender,recipient,amount) (#462)
- super._transfer(copyFrom,addr1,airDropAmount) (#1090)
- Transfer(sender,recipient,amount) (#462)
- super._transfer(from,deadWallet,DFee) (#1078)
- Transfer(sender,recipient,amount) (#462)
- (IFeeAmount,IFeeCurrent) = takeInviter(from,to,amount) (#1076)
Reentrancy in zvxcoin._transfer(address,address,uint256) (#1001-1118):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1034)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1152)
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1184-1190)
- swapAndSendDividends(AmountTokenRewardsFee) (#1036)
- dividendTracker.distributeCAKEDividends(tokens) (#1229)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1234)
- dividendTracker.distributeCAKEDividends(dividends) (#1236)
- dividendTracker.setInviter(copyFrom,addr1,uniswapV2Pair) (#1092)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (#462)
- super._transfer(copyFrom,addr2,airDropAmount) (#1096)
Reentrancy in zvxcoin._transfer(address,address,uint256) (#1001-1118):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1034)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1152)
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1184-1190)
- swapAndSendDividends(AmountTokenRewardsFee) (#1036)
- dividendTracker.distributeCAKEDividends(tokens) (#1229)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1201-1207)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1234)
- dividendTracker.distributeCAKEDividends(dividends) (#1236)
- dividendTracker.setInviter(copyFrom,addr1,uniswapV2Pair) (#1092)
- dividendTracker.setInviter(copyFrom,addr2,uniswapV2Pair) (#1098)
- dividendTracker.setInviter(from,to,uniswapV2Pair) (#1108)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1035)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (#462)
- super._transfer(from,to,finalAmount) (#1110)
Reentrancy in zvxcoin.constructor(string,string,uint256,uint256[4],uint256[4],address[6],uint256[9]) (#836-908):
External calls:
- dividendTracker.initialize{value: msg.value}(dividendTrackerRewardToken,amounts_[0],amounts_[6]) (#882)
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#885-886)
- dividendTracker.excludeFromDividends(address(dividendTracker)) (#894)
- dividendTracker.excludeFromDividends(address(this)) (#895)
- dividendTracker.excludeFromDividends(owner()) (#896)
- dividendTracker.excludeFromDividends(deadWallet) (#897)
- dividendTracker.excludeFromDividends(address(_uniswapV2Router)) (#898)
- dividendTracker.excludeFromDividends(uniswapV2Pair) (#899)
External calls sending eth:
- dividendTracker.initialize{value: msg.value}(dividendTrackerRewardToken,amounts_[0],amounts_[6]) (#882)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#481)
- _cast(owner(),totalSupply) (#907)
Reentrancy in zvxcoin.swapAndLiquify(uint256) (#1157-1173):
External calls:
- swapTokensForEth(half) (#1165)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1184-1190)
- addLiquidity(otherHalf,newBalance) (#1171)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1171)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,lpReceiveAddress,block.timestamp) (#1214-1221)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#527)
- addLiquidity(otherHalf,newBalance) (#1171)
Apply the check-effects-interactions pattern.

Additional information: link

Clones.clone(address) (#212-221) uses assembly
- INLINE ASM (#213-219)
Clones.cloneDeterministic(address,bytes32) (#230-239) uses assembly
- INLINE ASM (#231-237)
Clones.predictDeterministicAddress(address,bytes32,address) (#244-259) uses assembly
- INLINE ASM (#249-258)
Do not use evm assembly.

Additional information: link

Clones.clone(address) (#212-221) uses literals with too many digits:
- mstore(uint256,uint256)(ptr_clone_asm_0,0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000) (#215)
Clones.clone(address) (#212-221) uses literals with too many digits:
- mstore(uint256,uint256)(ptr_clone_asm_0 + 0x28,0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000) (#217)
Clones.cloneDeterministic(address,bytes32) (#230-239) uses literals with too many digits:
- mstore(uint256,uint256)(ptr_cloneDeterministic_asm_0,0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000) (#233)
Clones.cloneDeterministic(address,bytes32) (#230-239) uses literals with too many digits:
- mstore(uint256,uint256)(ptr_cloneDeterministic_asm_0 + 0x28,0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000) (#235)
Clones.predictDeterministicAddress(address,bytes32,address) (#244-259) uses literals with too many digits:
- mstore(uint256,uint256)(ptr_predictDeterministicAddress_asm_0,0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000) (#251)
Clones.predictDeterministicAddress(address,bytes32,address) (#244-259) uses literals with too many digits:
- mstore(uint256,uint256)(ptr_predictDeterministicAddress_asm_0 + 0x28,0x5af43d82803e903d91602b57fd5bf3ff00000000000000000000000000000000) (#253)
zvxcoin.constructor(string,string,uint256,uint256[4],uint256[4],address[6],uint256[9]) (#836-908) uses literals with too many digits:
- require(bool,string)(amounts_[4] >= 200000 && amounts_[4] <= 500000,GasForProcessing must be between 200,000 and 500,000) (#858)
zvxcoin.updateGasForProcessing(uint256) (#936-940) uses literals with too many digits:
- require(bool,string)(newValue >= 200000 && newValue <= 500000,GasForProcessing must be between 200,000 and 500,000) (#937)
zvxcoin.slitherConstructorVariables() (#787-1241) uses literals with too many digits:
- deadWallet = 0x000000000000000000000000000000000000dEaD (#826)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

SafeMathInt.MAX_INT256 (#140) is never used in SafeMathInt (#138-196)
Remove unused state variables.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#36-38)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#40-43)
name() should be declared external:
- ERC20.name() (#302-304)
symbol() should be declared external:
- ERC20.symbol() (#310-312)
decimals() should be declared external:
- ERC20.decimals() (#327-329)
totalSupply() should be declared external:
- ERC20.totalSupply() (#334-336)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#353-356)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#361-363)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#372-375)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#390-398)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#412-415)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#431-434)
updateMinimumTokenBalanceForDividends(uint256) should be declared external:
- zvxcoin.updateMinimumTokenBalanceForDividends(uint256) (#912-914)
excludeFromFees(address,bool) should be declared external:
- zvxcoin.excludeFromFees(address,bool) (#916-920)
excludeMultipleAccountsFromFees(address[],bool) should be declared external:
- zvxcoin.excludeMultipleAccountsFromFees(address[],bool) (#922-926)
updateGasForProcessing(uint256) should be declared external:
- zvxcoin.updateGasForProcessing(uint256) (#936-940)
isExcludedFromFees(address) should be declared external:
- zvxcoin.isExcludedFromFees(address) (#946-948)
setInviterFee(uint256) should be declared external:
- zvxcoin.setInviterFee(uint256) (#950-952)
setSwapTokensAtAmount(uint256) should be declared external:
- zvxcoin.setSwapTokensAtAmount(uint256) (#958-960)
setDeadWallet(address) should be declared external:
- zvxcoin.setDeadWallet(address) (#961-963)
setBuyLiquidityFee(uint256) should be declared external:
- zvxcoin.setBuyLiquidityFee(uint256) (#964-966)
setSellLiquidityFee(uint256) should be declared external:
- zvxcoin.setSellLiquidityFee(uint256) (#967-969)
setBuyTokenRewardsFee(uint256) should be declared external:
- zvxcoin.setBuyTokenRewardsFee(uint256) (#970-972)
setSellTokenRewardsFee(uint256) should be declared external:
- zvxcoin.setSellTokenRewardsFee(uint256) (#973-975)
setBuyMarketingFee(uint256) should be declared external:
- zvxcoin.setBuyMarketingFee(uint256) (#976-978)
setSellMarketingFee(uint256) should be declared external:
- zvxcoin.setSellMarketingFee(uint256) (#979-981)
setBuyDeadFee(uint256) should be declared external:
- zvxcoin.setBuyDeadFee(uint256) (#982-984)
setSellDeadFee(uint256) should be declared external:
- zvxcoin.setSellDeadFee(uint256) (#985-987)
setMaxTxBuyAmount(uint256) should be declared external:
- zvxcoin.setMaxTxBuyAmount(uint256) (#988-990)
setMaxTxSellAmount(uint256) should be declared external:
- zvxcoin.setMaxTxSellAmount(uint256) (#991-993)
setMaxHolderAmount(uint256) should be declared external:
- zvxcoin.setMaxHolderAmount(uint256) (#994-996)
setAirDropAmount(uint256) should be declared external:
- zvxcoin.setAirDropAmount(uint256) (#997-999)
Use the external attribute for functions never called from the contract.

Additional information: link

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. Ignore for presale.

Unable to find website, listings and other project-related information

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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank