DOGE COLONY Token Logo

DOGECO [DOGE COLONY] Token

About DOGECO

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Token 7 months

DogeColony was created to be the next main token of all doge tokens. Its features are designed to be simple and profitable.
$DogeCo

https://t.co/zloQ5LD53u

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Laser Scorebeta Last Audit: 10 January 2022

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Token has too many issues. Scam probability is high.

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

DogeColony.swapAndSendToFee(uint256) (DOGECO.sol#375-382) ignores return value by IERC20(BUSD).transfer(_marketingWalletAddress,newBalance) (DOGECO.sol#381)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

Contract locking ether found:
Contract DogeColony (DOGECO.sol#14-415) has payable functions:
- DogeColony.receive() (DOGECO.sol#121-123)
But does not have a function to withdraw the ether
Remove the payable attribute or add a withdraw function.

Additional information: link

Reentrancy in DogeColony._transfer(address,address,uint256) (DOGECO.sol#291-373):
External calls:
- swapAndSendToFee(marketingTokens) (DOGECO.sol#325)
- IERC20(BUSD).transfer(_marketingWalletAddress,newBalance) (DOGECO.sol#381)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (DOGECO.sol#394-400)
- swapAndSendDividends(sellTokens) (DOGECO.sol#328)
- success = IERC20(BUSD).transfer(address(dividendTracker),holdersShare) (DOGECO.sol#408)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (DOGECO.sol#394-400)
- dividendTracker.distributeBUSDDividends(holdersShare) (DOGECO.sol#411)
State variables written after the call(s):
- super._transfer(from,address(this),fees) (DOGECO.sol#347)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (ERC20.sol#221)
- _balances[recipient] = _balances[recipient].add(amount) (ERC20.sol#222)
- super._transfer(from,address(this),fees) (DOGECO.sol#352)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (ERC20.sol#221)
- _balances[recipient] = _balances[recipient].add(amount) (ERC20.sol#222)
- super._transfer(from,to,amount) (DOGECO.sol#358)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (ERC20.sol#221)
- _balances[recipient] = _balances[recipient].add(amount) (ERC20.sol#222)
- swapping = false (DOGECO.sol#330)
Reentrancy in DividendPayingToken._withdrawDividendOfUser(address) (DividendPayingToken.sol#76-92):
External calls:
- success = IERC20(BUSD).transfer(user,_withdrawableDividend) (DividendPayingToken.sol#81)
State variables written after the call(s):
- withdrawnDividends[user] = withdrawnDividends[user].sub(_withdrawableDividend) (DividendPayingToken.sol#84)
Reentrancy in DogeColony.updateDividendTracker(address) (DOGECO.sol#125-140):
External calls:
- newDividendTracker.excludeFromDividends(address(newDividendTracker)) (DOGECO.sol#132)
- newDividendTracker.excludeFromDividends(address(this)) (DOGECO.sol#133)
- newDividendTracker.excludeFromDividends(owner()) (DOGECO.sol#134)
- newDividendTracker.excludeFromDividends(address(uniswapV2Router)) (DOGECO.sol#135)
State variables written after the call(s):
- dividendTracker = newDividendTracker (DOGECO.sol#139)
Apply the check-effects-interactions pattern.

Additional information: link

DogeColony._transfer(address,address,uint256).claims (DOGECO.sol#366) is a local variable never initialized
DogeColony._transfer(address,address,uint256).lastProcessedIndex (DOGECO.sol#366) is a local variable never initialized
DogeColony._transfer(address,address,uint256).iterations (DOGECO.sol#366) 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

DogeColony.claim() (DOGECO.sol#278-280) ignores return value by dividendTracker.processAccount(msg.sender,false) (DOGECO.sol#279)
DogeColony._transfer(address,address,uint256) (DOGECO.sol#291-373) ignores return value by dividendTracker.process(gas) (DOGECO.sol#366-371)
Ensure that all the return values of the function calls are used.

Additional information: link

DividendPayingToken.constructor(string,string)._name (DividendPayingToken.sol#50) shadows:
- ERC20._name (ERC20.sol#43) (state variable)
DividendPayingToken.constructor(string,string)._symbol (DividendPayingToken.sol#50) shadows:
- ERC20._symbol (ERC20.sol#44) (state variable)
DividendPayingToken.dividendOf(address)._owner (DividendPayingToken.sol#98) shadows:
- Ownable._owner (Ownable.sol#8) (state variable)
DividendPayingToken.withdrawableDividendOf(address)._owner (DividendPayingToken.sol#105) shadows:
- Ownable._owner (Ownable.sol#8) (state variable)
DividendPayingToken.withdrawnDividendOf(address)._owner (DividendPayingToken.sol#112) shadows:
- Ownable._owner (Ownable.sol#8) (state variable)
DividendPayingToken.accumulativeDividendOf(address)._owner (DividendPayingToken.sol#122) shadows:
- Ownable._owner (Ownable.sol#8) (state variable)
Rename the local variables that shadow another component.

Additional information: link

DogeColony.SetSwapTokensAtAmount(uint256) (DOGECO.sol#166-168) should emit an event for:
- swapTokensAtAmount = _newAmount * (10 ** 18) (DOGECO.sol#167)
DogeColony.setMaxWalletTokend(uint256) (DOGECO.sol#170-172) should emit an event for:
- maxWalletToken = _maxToken * (10 ** 18) (DOGECO.sol#171)
DogeColony.updateSellFees(uint256,uint256) (DOGECO.sol#178-182) should emit an event for:
- BUSDRewardsSellFee = rewardFee (DOGECO.sol#179)
- MarketingSellFee = _marketingFee (DOGECO.sol#180)
- totalSellFees = BUSDRewardsSellFee.add(MarketingSellFee) (DOGECO.sol#181)
DogeColony.updateBuyFees(uint256,uint256) (DOGECO.sol#184-188) should emit an event for:
- BUSDRewardsBuyFee = rewardFee (DOGECO.sol#185)
- MarketingBuyFee = _marketingFee (DOGECO.sol#186)
- totalBuyFees = BUSDRewardsBuyFee.add(MarketingBuyFee) (DOGECO.sol#187)
Emit an event for critical parameter changes.

Additional information: link

DogeColony.updateUniswapV2Router(address)._uniswapV2Pair (DOGECO.sol#146-147) lacks a zero-check on :
- uniswapV2Pair = _uniswapV2Pair (DOGECO.sol#148)
DogeColony.setMarketingWallet(address).wallet (DOGECO.sol#174) lacks a zero-check on :
- _marketingWalletAddress = wallet (DOGECO.sol#175)
Check that the address is not zero.

Additional information: link

DividendPayingToken._withdrawDividendOfUser(address) (DividendPayingToken.sol#76-92) has external calls inside a loop: success = IERC20(BUSD).transfer(user,_withdrawableDividend) (DividendPayingToken.sol#81)
Favor pull over push strategy for external calls.

Additional information: link

Variable 'DogeColony._transfer(address,address,uint256).lastProcessedIndex (DOGECO.sol#366)' in DogeColony._transfer(address,address,uint256) (DOGECO.sol#291-373) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (DOGECO.sol#367)
Variable 'DogeColony._transfer(address,address,uint256).claims (DOGECO.sol#366)' in DogeColony._transfer(address,address,uint256) (DOGECO.sol#291-373) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (DOGECO.sol#367)
Variable 'DogeColony._transfer(address,address,uint256).iterations (DOGECO.sol#366)' in DogeColony._transfer(address,address,uint256) (DOGECO.sol#291-373) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (DOGECO.sol#367)
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 DogeColony._transfer(address,address,uint256) (DOGECO.sol#291-373):
External calls:
- swapAndSendToFee(marketingTokens) (DOGECO.sol#325)
- IERC20(BUSD).transfer(_marketingWalletAddress,newBalance) (DOGECO.sol#381)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (DOGECO.sol#394-400)
- swapAndSendDividends(sellTokens) (DOGECO.sol#328)
- success = IERC20(BUSD).transfer(address(dividendTracker),holdersShare) (DOGECO.sol#408)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (DOGECO.sol#394-400)
- dividendTracker.distributeBUSDDividends(holdersShare) (DOGECO.sol#411)
State variables written after the call(s):
- swapAndSendDividends(sellTokens) (DOGECO.sol#328)
- _allowances[owner][spender] = amount (ERC20.sol#287)
Reentrancy in DogeColony.constructor() (DOGECO.sol#87-119):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (DOGECO.sol#94-95)
State variables written after the call(s):
- uniswapV2Pair = _uniswapV2Pair (DOGECO.sol#98)
- uniswapV2Router = _uniswapV2Router (DOGECO.sol#97)
Reentrancy in DogeColony.constructor() (DOGECO.sol#87-119):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (DOGECO.sol#94-95)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (DOGECO.sol#100)
- dividendTracker.excludeFromDividends(pair) (DOGECO.sol#205)
- dividendTracker.excludeFromDividends(address(dividendTracker)) (DOGECO.sol#103)
- dividendTracker.excludeFromDividends(address(this)) (DOGECO.sol#104)
- dividendTracker.excludeFromDividends(owner()) (DOGECO.sol#105)
- dividendTracker.excludeFromDividends(deadWallet) (DOGECO.sol#106)
- dividendTracker.excludeFromDividends(address(_uniswapV2Router)) (DOGECO.sol#107)
State variables written after the call(s):
- _mint(owner(),100000000000 * (10 ** 18)) (DOGECO.sol#118)
- _balances[account] = _balances[account].add(amount) (ERC20.sol#241)
- excludeFromFees(owner(),true) (DOGECO.sol#110)
- _isExcludedFromFees[account] = excluded (DOGECO.sol#153)
- excludeFromFees(_marketingWalletAddress,true) (DOGECO.sol#111)
- _isExcludedFromFees[account] = excluded (DOGECO.sol#153)
- excludeFromFees(address(this),true) (DOGECO.sol#112)
- _isExcludedFromFees[account] = excluded (DOGECO.sol#153)
- _mint(owner(),100000000000 * (10 ** 18)) (DOGECO.sol#118)
- _totalSupply = _totalSupply.add(amount) (ERC20.sol#240)
Reentrancy in DOGECODividendTracker.processAccount(address,bool) (DOGECO.sol#613-623):
External calls:
- amount = _withdrawDividendOfUser(account) (DOGECO.sol#614)
- success = IERC20(BUSD).transfer(user,_withdrawableDividend) (DividendPayingToken.sol#81)
State variables written after the call(s):
- lastClaimTimes[account] = block.timestamp (DOGECO.sol#617)
Reentrancy in DogeColony.updateUniswapV2Router(address) (DOGECO.sol#142-149):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (DOGECO.sol#146-147)
State variables written after the call(s):
- uniswapV2Pair = _uniswapV2Pair (DOGECO.sol#148)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in DogeColony._setAutomatedMarketMakerPair(address,bool) (DOGECO.sol#200-209):
External calls:
- dividendTracker.excludeFromDividends(pair) (DOGECO.sol#205)
Event emitted after the call(s):
- SetAutomatedMarketMakerPair(pair,value) (DOGECO.sol#208)
Reentrancy in DogeColony._transfer(address,address,uint256) (DOGECO.sol#291-373):
External calls:
- swapAndSendToFee(marketingTokens) (DOGECO.sol#325)
- IERC20(BUSD).transfer(_marketingWalletAddress,newBalance) (DOGECO.sol#381)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (DOGECO.sol#394-400)
- swapAndSendDividends(sellTokens) (DOGECO.sol#328)
- success = IERC20(BUSD).transfer(address(dividendTracker),holdersShare) (DOGECO.sol#408)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (DOGECO.sol#394-400)
- dividendTracker.distributeBUSDDividends(holdersShare) (DOGECO.sol#411)
Event emitted after the call(s):
- Approval(owner,spender,amount) (ERC20.sol#288)
- swapAndSendDividends(sellTokens) (DOGECO.sol#328)
- SendDividends(tokens,holdersShare) (DOGECO.sol#412)
- swapAndSendDividends(sellTokens) (DOGECO.sol#328)
- Transfer(sender,recipient,amount) (ERC20.sol#223)
- super._transfer(from,address(this),fees) (DOGECO.sol#347)
- Transfer(sender,recipient,amount) (ERC20.sol#223)
- super._transfer(from,to,amount) (DOGECO.sol#358)
- Transfer(sender,recipient,amount) (ERC20.sol#223)
- super._transfer(from,address(this),fees) (DOGECO.sol#352)
Reentrancy in DogeColony._transfer(address,address,uint256) (DOGECO.sol#291-373):
External calls:
- swapAndSendToFee(marketingTokens) (DOGECO.sol#325)
- IERC20(BUSD).transfer(_marketingWalletAddress,newBalance) (DOGECO.sol#381)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (DOGECO.sol#394-400)
- swapAndSendDividends(sellTokens) (DOGECO.sol#328)
- success = IERC20(BUSD).transfer(address(dividendTracker),holdersShare) (DOGECO.sol#408)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (DOGECO.sol#394-400)
- dividendTracker.distributeBUSDDividends(holdersShare) (DOGECO.sol#411)
- dividendTracker.setBalance(address(from),balanceOf(from)) (DOGECO.sol#360)
- dividendTracker.setBalance(address(to),balanceOf(to)) (DOGECO.sol#361)
- dividendTracker.process(gas) (DOGECO.sol#366-371)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (DOGECO.sol#367)
Reentrancy in DogeColony.constructor() (DOGECO.sol#87-119):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (DOGECO.sol#94-95)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (DOGECO.sol#100)
- dividendTracker.excludeFromDividends(pair) (DOGECO.sol#205)
Event emitted after the call(s):
- SetAutomatedMarketMakerPair(pair,value) (DOGECO.sol#208)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (DOGECO.sol#100)
Reentrancy in DogeColony.constructor() (DOGECO.sol#87-119):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (DOGECO.sol#94-95)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (DOGECO.sol#100)
- dividendTracker.excludeFromDividends(pair) (DOGECO.sol#205)
- dividendTracker.excludeFromDividends(address(dividendTracker)) (DOGECO.sol#103)
- dividendTracker.excludeFromDividends(address(this)) (DOGECO.sol#104)
- dividendTracker.excludeFromDividends(owner()) (DOGECO.sol#105)
- dividendTracker.excludeFromDividends(deadWallet) (DOGECO.sol#106)
- dividendTracker.excludeFromDividends(address(_uniswapV2Router)) (DOGECO.sol#107)
Event emitted after the call(s):
- ExcludeFromFees(account,excluded) (DOGECO.sol#155)
- excludeFromFees(address(this),true) (DOGECO.sol#112)
- ExcludeFromFees(account,excluded) (DOGECO.sol#155)
- excludeFromFees(owner(),true) (DOGECO.sol#110)
- ExcludeFromFees(account,excluded) (DOGECO.sol#155)
- excludeFromFees(_marketingWalletAddress,true) (DOGECO.sol#111)
- Transfer(address(0),account,amount) (ERC20.sol#242)
- _mint(owner(),100000000000 * (10 ** 18)) (DOGECO.sol#118)
Reentrancy in DOGECODividendTracker.processAccount(address,bool) (DOGECO.sol#613-623):
External calls:
- amount = _withdrawDividendOfUser(account) (DOGECO.sol#614)
- success = IERC20(BUSD).transfer(user,_withdrawableDividend) (DividendPayingToken.sol#81)
Event emitted after the call(s):
- Claim(account,amount,automatic) (DOGECO.sol#618)
Reentrancy in DogeColony.processDividendTracker(uint256) (DOGECO.sol#273-276):
External calls:
- (iterations,claims,lastProcessedIndex) = dividendTracker.process(gas) (DOGECO.sol#274)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,false,gas,tx.origin) (DOGECO.sol#275)
Reentrancy in DogeColony.swapAndSendDividends(uint256) (DOGECO.sol#403-414):
External calls:
- swapTokensForBUSD(tokens) (DOGECO.sol#405)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (DOGECO.sol#394-400)
- success = IERC20(BUSD).transfer(address(dividendTracker),holdersShare) (DOGECO.sol#408)
- dividendTracker.distributeBUSDDividends(holdersShare) (DOGECO.sol#411)
Event emitted after the call(s):
- SendDividends(tokens,holdersShare) (DOGECO.sol#412)
Reentrancy in DogeColony.updateDividendTracker(address) (DOGECO.sol#125-140):
External calls:
- newDividendTracker.excludeFromDividends(address(newDividendTracker)) (DOGECO.sol#132)
- newDividendTracker.excludeFromDividends(address(this)) (DOGECO.sol#133)
- newDividendTracker.excludeFromDividends(owner()) (DOGECO.sol#134)
- newDividendTracker.excludeFromDividends(address(uniswapV2Router)) (DOGECO.sol#135)
Event emitted after the call(s):
- UpdateDividendTracker(newAddress,address(dividendTracker)) (DOGECO.sol#137)
Apply the check-effects-interactions pattern.

Additional information: link

DOGECODividendTracker.getAccount(address) (DOGECO.sol#477-520) uses timestamp for comparisons
Dangerous comparisons:
- nextClaimTime > block.timestamp (DOGECO.sol#517-519)
DOGECODividendTracker.canAutoClaim(uint256) (DOGECO.sol#541-547) uses timestamp for comparisons
Dangerous comparisons:
- lastClaimTime > block.timestamp (DOGECO.sol#542)
- block.timestamp.sub(lastClaimTime) >= claimWait (DOGECO.sol#546)
Avoid relying on block.timestamp.

Additional information: link

Context._msgData() (Context.sol#20-23) is never used and should be removed
DividendPayingToken._transfer(address,address,uint256) (DividendPayingToken.sol#132-138) is never used and should be removed
SafeMath.mod(uint256,uint256) (SafeMath.sol#126-128) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (SafeMath.sol#142-145) is never used and should be removed
SafeMathInt.abs(int256) (SafeMathInt.sol#82-85) is never used and should be removed
SafeMathInt.div(int256,int256) (SafeMathInt.sol#53-59) is never used and should be removed
SafeMathInt.mul(int256,int256) (SafeMathInt.sol#41-48) is never used and should be removed
Remove unused functions.

Additional information: link

DogeColony.totalSellFees (DOGECO.sol#35) is set pre-construction with a non-constant function or state variable:
- BUSDRewardsSellFee.add(MarketingSellFee)
DogeColony.totalBuyFees (DOGECO.sol#39) is set pre-construction with a non-constant function or state variable:
- BUSDRewardsBuyFee.add(MarketingBuyFee)
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

Pragma version^0.6.2 (Context.sol#3) allows old versions
Pragma version^0.6.2 (DOGECO.sol#3) allows old versions
Pragma version^0.6.2 (DividendPayingToken.sol#3) allows old versions
Pragma version^0.6.2 (DividendPayingTokenInterface.sol#3) allows old versions
Pragma version^0.6.2 (DividendPayingTokenOptionalInterface.sol#3) allows old versions
Pragma version^0.6.2 (ERC20.sol#3) allows old versions
Pragma version^0.6.2 (IERC20.sol#3) allows old versions
Pragma version^0.6.2 (IERC20Metadata.sol#3) allows old versions
Pragma version^0.6.2 (IUniswapV2Factory.sol#3) allows old versions
Pragma version^0.6.2 (IUniswapV2Pair.sol#3) allows old versions
Pragma version^0.6.2 (IUniswapV2Router.sol#3) allows old versions
Pragma version^0.6.2 (IterableMapping.sol#2) allows old versions
Pragma version^0.6.2 (Ownable.sol#1) allows old versions
Pragma version^0.6.2 (SafeMath.sol#3) allows old versions
Pragma version^0.6.2 (SafeMathInt.sol#28) allows old versions
Pragma version^0.6.2 (SafeMathUint.sol#3) 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 DogeColony.SetSwapTokensAtAmount(uint256) (DOGECO.sol#166-168) is not in mixedCase
Parameter DogeColony.SetSwapTokensAtAmount(uint256)._newAmount (DOGECO.sol#166) is not in mixedCase
Parameter DogeColony.setMaxWalletTokend(uint256)._maxToken (DOGECO.sol#170) is not in mixedCase
Parameter DogeColony.updateSellFees(uint256,uint256)._marketingFee (DOGECO.sol#178) is not in mixedCase
Parameter DogeColony.updateBuyFees(uint256,uint256)._marketingFee (DOGECO.sol#184) is not in mixedCase
Variable DogeColony.BUSD (DOGECO.sol#26) is not in mixedCase
Variable DogeColony._isBlacklisted (DOGECO.sol#31) is not in mixedCase
Variable DogeColony.BUSDRewardsSellFee (DOGECO.sol#33) is not in mixedCase
Variable DogeColony.MarketingSellFee (DOGECO.sol#34) is not in mixedCase
Variable DogeColony.BUSDRewardsBuyFee (DOGECO.sol#37) is not in mixedCase
Variable DogeColony.MarketingBuyFee (DOGECO.sol#38) is not in mixedCase
Variable DogeColony._marketingWalletAddress (DOGECO.sol#41) is not in mixedCase
Parameter DOGECODividendTracker.getAccount(address)._account (DOGECO.sol#477) is not in mixedCase
Parameter DividendPayingToken.dividendOf(address)._owner (DividendPayingToken.sol#98) is not in mixedCase
Parameter DividendPayingToken.withdrawableDividendOf(address)._owner (DividendPayingToken.sol#105) is not in mixedCase
Parameter DividendPayingToken.withdrawnDividendOf(address)._owner (DividendPayingToken.sol#112) is not in mixedCase
Parameter DividendPayingToken.accumulativeDividendOf(address)._owner (DividendPayingToken.sol#122) is not in mixedCase
Variable DividendPayingToken.BUSD (DividendPayingToken.sol#24) is not in mixedCase
Constant DividendPayingToken.magnitude (DividendPayingToken.sol#30) is not in UPPER_CASE_WITH_UNDERSCORES
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (IUniswapV2Pair.sol#20) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (IUniswapV2Pair.sol#21) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (IUniswapV2Pair.sol#38) is not in mixedCase
Function IUniswapV2Router01.WETH() (IUniswapV2Router.sol#7) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (Context.sol#21)" inContext (Context.sol#15-24)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable DividendPayingToken._withdrawDividendOfUser(address)._withdrawableDividend (DividendPayingToken.sol#77) is too similar to DOGECODividendTracker.getAccount(address).withdrawableDividends (DOGECO.sol#482)
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (IUniswapV2Router.sol#12) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (IUniswapV2Router.sol#13)
Prevent variables from having similar names.

Additional information: link

DogeColony.constructor() (DOGECO.sol#87-119) uses literals with too many digits:
- _mint(owner(),100000000000 * (10 ** 18)) (DOGECO.sol#118)
DogeColony.updateGasForProcessing(uint256) (DOGECO.sol#212-217) uses literals with too many digits:
- require(bool,string)(newValue >= 200000 && newValue <= 500000,DOGECO: gasForProcessing must be between 200,000 and 500,000) (DOGECO.sol#213)
DogeColony.slitherConstructorVariables() (DOGECO.sol#14-415) uses literals with too many digits:
- deadWallet = 0x000000000000000000000000000000000000dEaD (DOGECO.sol#24)
DogeColony.slitherConstructorVariables() (DOGECO.sol#14-415) uses literals with too many digits:
- swapTokensAtAmount = 200000000 * (10 ** 18) (DOGECO.sol#28)
DogeColony.slitherConstructorVariables() (DOGECO.sol#14-415) uses literals with too many digits:
- maxWalletToken = 1000000000 * (10 ** 18) (DOGECO.sol#29)
DogeColony.slitherConstructorVariables() (DOGECO.sol#14-415) uses literals with too many digits:
- gasForProcessing = 300000 (DOGECO.sol#44)
DOGECODividendTracker.getAccountAtIndex(uint256) (DOGECO.sol#522-539) uses literals with too many digits:
- (0x0000000000000000000000000000000000000000,- 1,- 1,0,0,0,0,0) (DOGECO.sol#533)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

SafeMathInt.MAX_INT256 (SafeMathInt.sol#36) is never used in SafeMathInt (SafeMathInt.sol#34-92)
Remove unused state variables.

Additional information: link

DogeColony.deadWallet (DOGECO.sol#24) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

updateDividendTracker(address) should be declared external:
- DogeColony.updateDividendTracker(address) (DOGECO.sol#125-140)
updateUniswapV2Router(address) should be declared external:
- DogeColony.updateUniswapV2Router(address) (DOGECO.sol#142-149)
excludeMultipleAccountsFromFees(address[],bool) should be declared external:
- DogeColony.excludeMultipleAccountsFromFees(address[],bool) (DOGECO.sol#158-164)
setAutomatedMarketMakerPair(address,bool) should be declared external:
- DogeColony.setAutomatedMarketMakerPair(address,bool) (DOGECO.sol#190-194)
updateGasForProcessing(uint256) should be declared external:
- DogeColony.updateGasForProcessing(uint256) (DOGECO.sol#212-217)
isExcludedFromFees(address) should be declared external:
- DogeColony.isExcludedFromFees(address) (DOGECO.sol#231-233)
withdrawableDividendOf(address) should be declared external:
- DogeColony.withdrawableDividendOf(address) (DOGECO.sol#235-237)
dividendTokenBalanceOf(address) should be declared external:
- DogeColony.dividendTokenBalanceOf(address) (DOGECO.sol#239-241)
withdrawDividend() should be declared external:
- DOGECODividendTracker.withdrawDividend() (DOGECO.sol#446-448)
- DividendPayingToken.withdrawDividend() (DividendPayingToken.sol#70-72)
getAccountAtIndex(uint256) should be declared external:
- DOGECODividendTracker.getAccountAtIndex(uint256) (DOGECO.sol#522-539)
process(uint256) should be declared external:
- DOGECODividendTracker.process(uint256) (DOGECO.sol#566-611)
distributeBUSDDividends(uint256) should be declared external:
- DividendPayingToken.distributeBUSDDividends(uint256) (DividendPayingToken.sol#55-66)
dividendOf(address) should be declared external:
- DividendPayingToken.dividendOf(address) (DividendPayingToken.sol#98-100)
withdrawnDividendOf(address) should be declared external:
- DividendPayingToken.withdrawnDividendOf(address) (DividendPayingToken.sol#112-114)
name() should be declared external:
- ERC20.name() (ERC20.sol#63-65)
symbol() should be declared external:
- ERC20.symbol() (ERC20.sol#71-73)
decimals() should be declared external:
- ERC20.decimals() (ERC20.sol#88-90)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (ERC20.sol#114-117)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (ERC20.sol#122-124)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (ERC20.sol#133-136)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (ERC20.sol#151-159)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (ERC20.sol#173-176)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (ERC20.sol#192-195)
get(IterableMapping.Map,address) should be declared external:
- IterableMapping.get(IterableMapping.Map,address) (IterableMapping.sol#13-15)
getIndexOfKey(IterableMapping.Map,address) should be declared external:
- IterableMapping.getIndexOfKey(IterableMapping.Map,address) (IterableMapping.sol#17-22)
getKeyAtIndex(IterableMapping.Map,uint256) should be declared external:
- IterableMapping.getKeyAtIndex(IterableMapping.Map,uint256) (IterableMapping.sol#24-26)
size(IterableMapping.Map) should be declared external:
- IterableMapping.size(IterableMapping.Map) (IterableMapping.sol#30-32)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (Ownable.sol#43-46)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (Ownable.sol#52-56)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.


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


Token is deployed only at one blockchain


Token has only one trading pair


Unable to find PancakeSwap trading pair to compute liquidity.


Unable to find PancakeSwap trading pair to compute volume.


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


Last post in Twitter was more than 30 days ago


Unable to find Discord account


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

Additional information: link


Unable to find token on CoinGecko

Additional information: link


Unable to find token on CoinMarketCap

Additional information: link


Unable to find token/project description on the website or on BscScan, CoinMarketCap


Unable to find token contract audit


Unable to verify that token and website are owned by the same team (no listings + unable to find contract on website)


Unable to verify token contract address 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


Token has no active CoinGecko listing / rank


Token has no active CoinMarketCap listing / rank


Young tokens have high risks of price dump / death


Young tokens have high risks of price dump / death

Price for DOGECO

News for DOGECO