BtcKing [BTCKING COIN] Token

dividendcontract.addLiquidity(uint256,uint256) (#1273-1286) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in dividendcontract._transfer(address,address,uint256) (#1123-1209):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1149)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1215)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- swapAndLiquify(AmountLiquidityFee) (#1150)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1247-1253)
- swapAndSendDividends(AmountTokenRewardsFee) (#1151)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1292)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- dividendTracker.distributeCAKEDividends(dividends) (#1294)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1150)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
State variables written after the call(s):
- AmountLiquidityFee += LFee (#1171)
- AmountLiquidityFee += LFee (#1181)
- AmountMarketingFee += MFee (#1175)
- AmountMarketingFee += MFee (#1185)
- AmountTokenRewardsFee += RFee (#1173)
- AmountTokenRewardsFee += RFee (#1183)
- super._transfer(from,deadWallet,DFee) (#1190)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#490)
- _balances[recipient] = _balances[recipient].add(amount) (#491)
- super._transfer(from,address(this),fees.sub(DFee)) (#1191)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#490)
- _balances[recipient] = _balances[recipient].add(amount) (#491)
- super._transfer(from,to,amount) (#1194)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#490)
- _balances[recipient] = _balances[recipient].add(amount) (#491)
- swapping = false (#1152)
Apply the check-effects-interactions pattern.

Additional information: link

dividendcontract.swapAndSendToFee(uint256) (#1211-1217) ignores return value by IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1215)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

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

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.

Reentrancy in dividendcontract.swapManual() (#1078-1086):
External calls:
- swapAndLiquify(AmountLiquidityFee) (#1082)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1247-1253)
- swapAndSendDividends(AmountTokenRewardsFee) (#1083)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1292)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- dividendTracker.distributeCAKEDividends(dividends) (#1294)
- swapAndSendToFee(AmountMarketingFee) (#1084)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1215)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1082)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
State variables written after the call(s):
- swapAndSendToFee(AmountMarketingFee) (#1084)
- _allowances[owner][spender] = amount (#556)
- swapping = false (#1085)
Reentrancy in dividendcontract.swapAndSendDividends(uint256) (#1288-1297):
External calls:
- swapTokensForCake(tokens) (#1289)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
State variables written after the call(s):
- AmountTokenRewardsFee = AmountTokenRewardsFee - tokens (#1290)
Reentrancy in dividendcontract.swapManual() (#1078-1086):
External calls:
- swapAndLiquify(AmountLiquidityFee) (#1082)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1247-1253)
- swapAndSendDividends(AmountTokenRewardsFee) (#1083)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1292)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- dividendTracker.distributeCAKEDividends(dividends) (#1294)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1082)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
State variables written after the call(s):
- swapAndSendDividends(AmountTokenRewardsFee) (#1083)
- _allowances[owner][spender] = amount (#556)
Reentrancy in dividendcontract._transfer(address,address,uint256) (#1123-1209):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1149)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1215)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- swapAndLiquify(AmountLiquidityFee) (#1150)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1247-1253)
- swapAndSendDividends(AmountTokenRewardsFee) (#1151)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1292)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- dividendTracker.distributeCAKEDividends(dividends) (#1294)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1150)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
State variables written after the call(s):
- swapAndSendDividends(AmountTokenRewardsFee) (#1151)
- _allowances[owner][spender] = amount (#556)
Reentrancy in dividendcontract.swapAndSendToFee(uint256) (#1211-1217):
External calls:
- swapTokensForCake(tokens) (#1213)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1215)
State variables written after the call(s):
- AmountMarketingFee = AmountMarketingFee - tokens (#1216)
Reentrancy in dividendcontract.swapAndLiquify(uint256) (#1219-1236):
External calls:
- swapTokensForEth(half) (#1227)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1247-1253)
- addLiquidity(otherHalf,newBalance) (#1233)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1233)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
State variables written after the call(s):
- AmountLiquidityFee = AmountLiquidityFee - tokens (#1234)
- addLiquidity(otherHalf,newBalance) (#1233)
- _allowances[owner][spender] = amount (#556)
Reentrancy in dividendcontract.updateUniswapV2Router(address) (#948-955):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#952-953)
State variables written after the call(s):
- uniswapV2Pair = _uniswapV2Pair (#954)
Reentrancy in dividendcontract._transfer(address,address,uint256) (#1123-1209):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1149)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1215)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- swapAndLiquify(AmountLiquidityFee) (#1150)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1247-1253)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1150)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
State variables written after the call(s):
- swapAndLiquify(AmountLiquidityFee) (#1150)
- _allowances[owner][spender] = amount (#556)
Apply the check-effects-interactions pattern.

Additional information: link

Clones.predictDeterministicAddress(address,bytes32,address) (#274-289) uses assembly
- INLINE ASM (#279-288)
Clones.clone(address) (#242-251) uses assembly
- INLINE ASM (#243-249)
Clones.cloneDeterministic(address,bytes32) (#260-269) uses assembly
- INLINE ASM (#261-267)
Do not use evm assembly.

Additional information: link

Pragma version^0.8.0 (#21) 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

SafeMathInt.MAX_INT256 (#170) is never used in SafeMathInt (#168-226)
Remove unused state variables.

Additional information: link

dividendcontract._transfer(address,address,uint256).DFee (#1168) is a local variable never initialized
dividendcontract._transfer(address,address,uint256).fees (#1164) is a local variable never initialized
dividendcontract._transfer(address,address,uint256).iterations (#1202) is a local variable never initialized
dividendcontract._transfer(address,address,uint256).lastProcessedIndex (#1202) is a local variable never initialized
dividendcontract._transfer(address,address,uint256).claims (#1202) 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

dividendcontract.claim() (#1066-1068) ignores return value by dividendTracker.processAccount(address(msg.sender),false) (#1067)
dividendcontract.addLiquidity(uint256,uint256) (#1273-1286) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
dividendcontract._transfer(address,address,uint256) (#1123-1209) ignores return value by dividendTracker.process(gas) (#1202-1207)
Ensure that all the return values of the function calls are used.

Additional information: link

dividendcontract.constructor(string,string,uint256,address,address,uint256[4],uint256[4],uint256).totalSupply (#907) shadows:
- ERC20.totalSupply() (#364-366) (function)
- IERC20.totalSupply() (#83) (function)
Rename the local variables that shadow another component.

Additional information: link

dividendcontract.setBuyDeadFee(uint256) (#1116-1118) should emit an event for:
- buyDeadFee = amount (#1117)
dividendcontract.setSellTokenRewardsFee(uint256) (#1107-1109) should emit an event for:
- sellTokenRewardsFee = amount (#1108)
dividendcontract.setBuyLiquidityFee(uint256) (#1098-1100) should emit an event for:
- buyLiquidityFee = amount (#1099)
dividendcontract.setBuyMarketingFee(uint256) (#1110-1112) should emit an event for:
- buyMarketingFee = amount (#1111)
dividendcontract.setSwapTokensAtAmount(uint256) (#1091-1093) should emit an event for:
- swapTokensAtAmount = amount (#1092)
dividendcontract.setSellMarketingFee(uint256) (#1113-1115) should emit an event for:
- sellMarketingFee = amount (#1114)
dividendcontract.setSellLiquidityFee(uint256) (#1101-1103) should emit an event for:
- sellLiquidityFee = amount (#1102)
dividendcontract.setSellDeadFee(uint256) (#1119-1121) should emit an event for:
- sellDeadFee = amount (#1120)
dividendcontract.setBuyTokenRewardsFee(uint256) (#1104-1106) should emit an event for:
- buyTokenRewardsFee = amount (#1105)
Emit an event for critical parameter changes.

Additional information: link

Clones.predictDeterministicAddress(address,bytes32,address) (#274-289) uses literals with too many digits:
- mstore(uint256,uint256)(ptr_predictDeterministicAddress_asm_0 + 0x28,0x5af43d82803e903d91602b57fd5bf3ff00000000000000000000000000000000) (#283)
dividendcontract.constructor(string,string,uint256,address,address,uint256[4],uint256[4],uint256) (#881-940) uses literals with too many digits:
- gasForProcessing = 300000 (#911)
dividendcontract.updateGasForProcessing(uint256) (#996-1001) uses literals with too many digits:
- require(bool,string)(newValue >= 200000 && newValue <= 500000,GasForProcessing must be between 200,000 and 500,000) (#997)
Clones.predictDeterministicAddress(address,bytes32,address) (#274-289) uses literals with too many digits:
- mstore(uint256,uint256)(ptr_predictDeterministicAddress_asm_0,0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000) (#281)
dividendcontract.slitherConstructorVariables() (#806-1299) uses literals with too many digits:
- deadWallet = 0x000000000000000000000000000000000000dEaD (#834)
Clones.clone(address) (#242-251) uses literals with too many digits:
- mstore(uint256,uint256)(ptr_clone_asm_0 + 0x28,0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000) (#247)
Clones.cloneDeterministic(address,bytes32) (#260-269) uses literals with too many digits:
- mstore(uint256,uint256)(ptr_cloneDeterministic_asm_0,0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000) (#263)
Clones.cloneDeterministic(address,bytes32) (#260-269) uses literals with too many digits:
- mstore(uint256,uint256)(ptr_cloneDeterministic_asm_0 + 0x28,0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000) (#265)
Clones.clone(address) (#242-251) uses literals with too many digits:
- mstore(uint256,uint256)(ptr_clone_asm_0,0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000) (#245)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#420-428)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#53-55)
setAutomatedMarketMakerPair(address,bool) should be declared external:
- dividendcontract.setAutomatedMarketMakerPair(address,bool) (#976-979)
setSellLiquidityFee(uint256) should be declared external:
- dividendcontract.setSellLiquidityFee(uint256) (#1101-1103)
updateUniswapV2Router(address) should be declared external:
- dividendcontract.updateUniswapV2Router(address) (#948-955)
setBuyMarketingFee(uint256) should be declared external:
- dividendcontract.setBuyMarketingFee(uint256) (#1110-1112)
decimals() should be declared external:
- ERC20.decimals() (#357-359)
setBuyDeadFee(uint256) should be declared external:
- dividendcontract.setBuyDeadFee(uint256) (#1116-1118)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#461-464)
swapManual() should be declared external:
- dividendcontract.swapManual() (#1078-1086)
symbol() should be declared external:
- ERC20.symbol() (#340-342)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#383-386)
updateMinimumTokenBalanceForDividends(uint256) should be declared external:
- dividendcontract.updateMinimumTokenBalanceForDividends(uint256) (#944-946)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#442-445)
setSellTokenRewardsFee(uint256) should be declared external:
- dividendcontract.setSellTokenRewardsFee(uint256) (#1107-1109)
getTime() should be declared external:
- Ownable.getTime() (#64-66)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#57-60)
setBuyTokenRewardsFee(uint256) should be declared external:
- dividendcontract.setBuyTokenRewardsFee(uint256) (#1104-1106)
setBuyLiquidityFee(uint256) should be declared external:
- dividendcontract.setBuyLiquidityFee(uint256) (#1098-1100)
name() should be declared external:
- ERC20.name() (#332-334)
isExcludedFromDividends(address) should be declared external:
- dividendcontract.isExcludedFromDividends(address) (#1031-1033)
updateGasForProcessing(uint256) should be declared external:
- dividendcontract.updateGasForProcessing(uint256) (#996-1001)
dividendTokenBalanceOf(address) should be declared external:
- dividendcontract.dividendTokenBalanceOf(address) (#1023-1025)
totalSupply() should be declared external:
- ERC20.totalSupply() (#364-366)
setDeadWallet(address) should be declared external:
- dividendcontract.setDeadWallet(address) (#1095-1097)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#402-405)
setSellDeadFee(uint256) should be declared external:
- dividendcontract.setSellDeadFee(uint256) (#1119-1121)
setSwapTokensAtAmount(uint256) should be declared external:
- dividendcontract.setSwapTokensAtAmount(uint256) (#1091-1093)
excludeMultipleAccountsFromFees(address[],bool) should be declared external:
- dividendcontract.excludeMultipleAccountsFromFees(address[],bool) (#964-970)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#68-73)
withdrawableDividendOf(address) should be declared external:
- dividendcontract.withdrawableDividendOf(address) (#1019-1021)
setSellMarketingFee(uint256) should be declared external:
- dividendcontract.setSellMarketingFee(uint256) (#1113-1115)
isExcludedFromFees(address) should be declared external:
- dividendcontract.isExcludedFromFees(address) (#1015-1017)
setSwapAndLiquifyBACKLBd(bool) should be declared external:
- dividendcontract.setSwapAndLiquifyBACKLBd(bool) (#1088-1090)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#391-393)
Use the external attribute for functions never called from the contract.

Additional information: link

dividendcontract.constructor(string,string,uint256,address,address,uint256[4],uint256[4],uint256).marketingWalletAddr_ (#886) lacks a zero-check on :
- _marketingWalletAddress = marketingWalletAddr_ (#892)
dividendcontract.setDeadWallet(address).addr (#1095) lacks a zero-check on :
- deadWallet = addr (#1096)
dividendcontract.updateUniswapV2Router(address)._uniswapV2Pair (#952-953) lacks a zero-check on :
- uniswapV2Pair = _uniswapV2Pair (#954)
dividendcontract.setMarketingWallet(address).wallet (#972) lacks a zero-check on :
- _marketingWalletAddress = wallet (#973)
dividendcontract.constructor(string,string,uint256,address,address,uint256[4],uint256[4],uint256).rewardAddr_ (#885) lacks a zero-check on :
- rewardToken = rewardAddr_ (#891)
Check that the address is not zero.

Additional information: link

Variable 'dividendcontract._transfer(address,address,uint256).iterations (#1202)' in dividendcontract._transfer(address,address,uint256) (#1123-1209) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1203)
Variable 'dividendcontract._transfer(address,address,uint256).lastProcessedIndex (#1202)' in dividendcontract._transfer(address,address,uint256) (#1123-1209) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1203)
Variable 'dividendcontract._transfer(address,address,uint256).claims (#1202)' in dividendcontract._transfer(address,address,uint256) (#1123-1209) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1203)
Move all variable declarations prior to any usage of the variable, and ensure that reaching a variable declaration does not depend on some conditional if it is used unconditionally.

Additional information: link

Reentrancy in dividendcontract.swapAndLiquify(uint256) (#1219-1236):
External calls:
- swapTokensForEth(half) (#1227)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1247-1253)
- addLiquidity(otherHalf,newBalance) (#1233)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1233)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#557)
- addLiquidity(otherHalf,newBalance) (#1233)
- SwapAndLiquify(half,newBalance,otherHalf) (#1235)
Reentrancy in dividendcontract.swapManual() (#1078-1086):
External calls:
- swapAndLiquify(AmountLiquidityFee) (#1082)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1247-1253)
- swapAndSendDividends(AmountTokenRewardsFee) (#1083)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1292)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- dividendTracker.distributeCAKEDividends(dividends) (#1294)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1082)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#557)
- swapAndSendDividends(AmountTokenRewardsFee) (#1083)
- SendDividends(tokens,dividends) (#1295)
- swapAndSendDividends(AmountTokenRewardsFee) (#1083)
Reentrancy in dividendcontract.swapAndSendDividends(uint256) (#1288-1297):
External calls:
- swapTokensForCake(tokens) (#1289)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1292)
- dividendTracker.distributeCAKEDividends(dividends) (#1294)
Event emitted after the call(s):
- SendDividends(tokens,dividends) (#1295)
Reentrancy in dividendcontract.swapManual() (#1078-1086):
External calls:
- swapAndLiquify(AmountLiquidityFee) (#1082)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1247-1253)
- swapAndSendDividends(AmountTokenRewardsFee) (#1083)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1292)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- dividendTracker.distributeCAKEDividends(dividends) (#1294)
- swapAndSendToFee(AmountMarketingFee) (#1084)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1215)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1082)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#557)
- swapAndSendToFee(AmountMarketingFee) (#1084)
Reentrancy in dividendcontract._transfer(address,address,uint256) (#1123-1209):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1149)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1215)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- swapAndLiquify(AmountLiquidityFee) (#1150)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1247-1253)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1150)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#557)
- swapAndLiquify(AmountLiquidityFee) (#1150)
- SwapAndLiquify(half,newBalance,otherHalf) (#1235)
- swapAndLiquify(AmountLiquidityFee) (#1150)
Reentrancy in dividendcontract._transfer(address,address,uint256) (#1123-1209):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1149)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1215)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- swapAndLiquify(AmountLiquidityFee) (#1150)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1247-1253)
- swapAndSendDividends(AmountTokenRewardsFee) (#1151)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1292)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- dividendTracker.distributeCAKEDividends(dividends) (#1294)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1150)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#557)
- swapAndSendDividends(AmountTokenRewardsFee) (#1151)
- SendDividends(tokens,dividends) (#1295)
- swapAndSendDividends(AmountTokenRewardsFee) (#1151)
- Transfer(sender,recipient,amount) (#492)
- super._transfer(from,address(this),fees.sub(DFee)) (#1191)
- Transfer(sender,recipient,amount) (#492)
- super._transfer(from,deadWallet,DFee) (#1190)
- Transfer(sender,recipient,amount) (#492)
- super._transfer(from,to,amount) (#1194)
Reentrancy in dividendcontract._transfer(address,address,uint256) (#1123-1209):
External calls:
- swapAndSendToFee(AmountMarketingFee) (#1149)
- IERC20(rewardToken).transfer(_marketingWalletAddress,newBalance) (#1215)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- swapAndLiquify(AmountLiquidityFee) (#1150)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1247-1253)
- swapAndSendDividends(AmountTokenRewardsFee) (#1151)
- success = IERC20(rewardToken).transfer(address(dividendTracker),dividends) (#1292)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1264-1270)
- dividendTracker.distributeCAKEDividends(dividends) (#1294)
- dividendTracker.setBalance(address(from),balanceOf(from)) (#1196)
- dividendTracker.setBalance(address(to),balanceOf(to)) (#1197)
- dividendTracker.process(gas) (#1202-1207)
External calls sending eth:
- swapAndLiquify(AmountLiquidityFee) (#1150)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#1277-1284)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1203)
Reentrancy in dividendcontract._setAutomatedMarketMakerPair(address,bool) (#985-993):
External calls:
- dividendTracker.excludeFromDividends(pair) (#990)
Event emitted after the call(s):
- SetAutomatedMarketMakerPair(pair,value) (#992)
Reentrancy in dividendcontract.processDividendTracker(uint256) (#1061-1064):
External calls:
- (iterations,claims,lastProcessedIndex) = dividendTracker.process(gas) (#1062)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,false,gas,tx.origin) (#1063)
Apply the check-effects-interactions pattern.

Additional information: link

SafeMathInt.div(int256,int256) (#187-193) is never used and should be removed
Clones.predictDeterministicAddress(address,bytes32) (#294-300) is never used and should be removed
SafeMathInt.abs(int256) (#216-219) is never used and should be removed
SafeMathUint.toInt256Safe(uint256) (#229-233) is never used and should be removed
SafeMathInt.mul(int256,int256) (#175-182) is never used and should be removed
Clones.predictDeterministicAddress(address,bytes32,address) (#274-289) is never used and should be removed
ERC20._burn(address,uint256) (#525-533) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#162-165) is never used and should be removed
SafeMathInt.toUint256Safe(int256) (#222-225) is never used and should be removed
SafeMathInt.sub(int256,int256) (#198-202) is never used and should be removed
Context._msgData() (#28-30) is never used and should be removed
SafeMath.mod(uint256,uint256) (#158-160) is never used and should be removed
Clones.cloneDeterministic(address,bytes32) (#260-269) is never used and should be removed
SafeMathInt.add(int256,int256) (#207-211) is never used and should be removed
Remove unused functions.

Additional information: link

Variable dividendcontract._marketingWalletAddress (#832) is not in mixedCase
Variable dividendcontract._islcklisted (#835) is not in mixedCase
Variable dividendcontract.AmountTokenRewardsFee (#829) is not in mixedCase
Variable dividendcontract.AmountLiquidityFee (#828) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#771) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#788) is not in mixedCase
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#770) is not in mixedCase
Variable dividendcontract.AmountMarketingFee (#830) is not in mixedCase
Parameter dividendcontract.setSwapAndLiquifyBACKLBd(bool)._BACKLBd (#1088) is not in mixedCase
Contract dividendcontract (#806-1299) is not in CapWords
Function IUniswapV2Router01.WETH() (#606) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable ERC20._totalSupply (#310) is too similar to dividendcontract.constructor(string,string,uint256,address,address,uint256[4],uint256[4],uint256).totalSupply_ (#884)
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#611) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#612)
Prevent variables from having similar names.

Additional information: link

Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.

Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.

Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.

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

Swap operations require suspiciously high gas. Contract logic is complex and may disguise some form of scam.

Token is deployed only at one blockchain

Contract has 11% buy tax and 12% sell tax.
Taxes are high (over 10%) but contract ownership is renounced.

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

Token has a considerable age, but we're still unable to find its website

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

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

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death