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KaiInu [Kai Inu] Token

About KaiInu

Listings

Age

2 years

Token 2 years

Website

kaiinu.io

Description

show...

[CoinMarketCap] alert: Kai Inu has rebranded to KAINET. For more information, visit here

[CoinGecko] alert: Kai Inu has rebranded to KAINET. For more information, visit https://twitter.com/KAINET_OFFICIAL/status/1439560963280281607?s=20

Kai Inu is a deflationary project that targets NFT technology. The project has 3 capabilities. Users can track different wallets on the website and use other features. Furthermore, in the future it will be possible to view charts and other important security factors for a token. The main goal of this project is the release of a NFT game, where players can earn money (PLAY2EARN).

Social

Contract

0xe5a09784b16e1065c37df14c6e2f06fdce317a1b

Laser Scorebeta Last Audit: 30 November 2021

report

Token is either risky or in presale. For presale 30+ is a fine score.

Anti-Scam

Links

Code

Contract

31%

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

KaiInu.addLiquidity(uint256,uint256) (#1010-1023) sends eth to arbitrary user
Dangerous calls:
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1015-1022)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in KaiInu._transfer(address,address,uint256) (#904-952):
External calls:
- swapAndLiquify(contractTokenBalance) (#939)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1015-1022)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1001-1007)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#939)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1015-1022)
- wallet.transfer(oneThird) (#974)
- rewardsWallet.transfer(oneThird) (#975)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#951)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#1132)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1057)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1048)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1078)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1068)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1049)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1069)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1059)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1080)
- _tokenTransfer(from,to,amount,takeFee) (#951)
- _rTotal = _rTotal.sub(rFee) (#1087)
- _tokenTransfer(from,to,amount,takeFee) (#951)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#1134)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1067)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1077)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1058)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1079)
Apply the check-effects-interactions pattern.

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.

KaiInu.addLiquidity(uint256,uint256) (#1010-1023) ignores return value by pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1015-1022)
Ensure that all the return values of the function calls are used.

Additional information: link

KaiInu._approve(address,address,uint256).owner (#876) shadows:
- Ownable.owner() (#422-424) (function)
Rename the local variables that shadow another component.

Additional information: link

KaiInu.setMaxTxPercent(uint256) (#1186-1191) should emit an event for:
- _maxTxAmount = _tTotal.mul(maxTxPercent).div(10 ** 2) (#1188-1190)
Emit an event for critical parameter changes.

Additional information: link

KaiInu.setPair(address)._pancakePair (#758) lacks a zero-check on :
- pancakePair = _pancakePair (#759)
Check that the address is not zero.

Additional information: link

Reentrancy in KaiInu.transferFrom(address,address,uint256) (#803-807):
External calls:
- _transfer(sender,recipient,amount) (#804)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1015-1022)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1001-1007)
External calls sending eth:
- _transfer(sender,recipient,amount) (#804)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1015-1022)
- wallet.transfer(oneThird) (#974)
- rewardsWallet.transfer(oneThird) (#975)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#805)
- _allowances[owner][spender] = amount (#880)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in KaiInu.transferFrom(address,address,uint256) (#803-807):
External calls:
- _transfer(sender,recipient,amount) (#804)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1015-1022)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1001-1007)
External calls sending eth:
- _transfer(sender,recipient,amount) (#804)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1015-1022)
- wallet.transfer(oneThird) (#974)
- rewardsWallet.transfer(oneThird) (#975)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#881)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#805)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable.unlock() (#469-474) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now > _lockTime,Contract is locked until 7 days) (#471)
Avoid relying on block.timestamp.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#367-388) uses assembly
- INLINE ASM (#380-383)
Do not use evm assembly.

Additional information: link

KaiInu._transfer(address,address,uint256) (#904-952) compares to a boolean constant:
-limit == true && from != owner() && to != owner() (#912)
Remove the equality to the boolean constant.

Additional information: link

SafeMath.mod(uint256,uint256,string) (#247-250) is never used and should be removed
Remove unused functions.

Additional information: link

KaiInu._maxTxAmount (#721) is set pre-construction with a non-constant function or state variable:
- _tTotal
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#367-388):
- (success,returndata) = target.call{value: weiValue}(data) (#371)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Variable KaiInu._maxTxAmount (#721) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#14)" inContext (#8-17)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Reentrancy in KaiInu.transferFrom(address,address,uint256) (#803-807):
External calls:
- _transfer(sender,recipient,amount) (#804)
- wallet.transfer(oneThird) (#974)
- rewardsWallet.transfer(oneThird) (#975)
External calls sending eth:
- _transfer(sender,recipient,amount) (#804)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1015-1022)
- wallet.transfer(oneThird) (#974)
- rewardsWallet.transfer(oneThird) (#975)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#805)
- _allowances[owner][spender] = amount (#880)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#881)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#805)
Apply the check-effects-interactions pattern.

Additional information: link

Variable KaiInu._transferBothExcluded(address,address,uint256).rTransferAmount (#1076) is too similar to KaiInu._getTValues(uint256).tTransferAmount (#1100)
Prevent variables from having similar names.

Additional information: link

KaiInu.slitherConstructorVariables() (#689-1201) uses literals with too many digits:
- _tTotal = 1000000000 * 10 ** 6 * 10 ** 9 (#702)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

KaiInu.minTokensBeforeSwap (#729) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

setSwapAndLiquifyEnabled(bool) should be declared external:
- KaiInu.setSwapAndLiquifyEnabled(bool) (#1193-1196)
Use the external attribute for functions never called from the contract.

Additional information: link

Trading

26%

Holders:

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.

Socials

30%

Twitter account link seems to be invalid

Unable to find Blog account (Reddit or Medium)

Unable to find Youtube account

Transparency

20%

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

Additional information: link

Token was delisted (assigned to inactive / untracked listing) from 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 token contract address on the website

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find Telegram link on the website

Unable to find Twitter link on the website

Unable to find token on CoinHunt

Additional information: link

Age

40%

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

Token has no active CoinMarketCap listing / rank

Token has a considerable age, but social accounts / website are missing or have few users

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

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank

Popular Tokens

KaiInu [Kai Inu] Token

About KaiInu

Listings

Age

Website

Description

Social

Contract

Laser Scorebeta Last Audit: 30 November 2021

Anti-Scam

Links

Contract

[LSR] Audit is not found critical

[Slither] Functions that send Ether to arbitrary destinations critical

[Slither] Reentrancy vulnerabilities critical

[LSR] Dangerous combinations (1) major

[Slither] Unused return minor

[Slither] Local variable shadowing minor

[Slither] Missing events arithmetic minor

[Slither] Missing zero address validation minor

[Slither] Reentrancy vulnerabilities minor

[Slither] Reentrancy vulnerabilities minor

[Slither] Block timestamp minor

[Slither] Assembly usage minor

[Slither] Boolean equality minor

[Slither] Dead-code minor

[Slither] Function Initializing State minor

[Slither] Low-level calls minor

[Slither] Conformance to Solidity naming conventions minor

[Slither] Redundant Statements minor

[Slither] Reentrancy vulnerabilities minor

[Slither] Variable names too similar minor

[Slither] Too many digits minor

[Slither] State variables that could be declared constant minor

[Slither] Public function that could be declared external minor

Trading

[LSR] No trading critical

[LSR] Few chains major

[LSR] Few trading pairs major

[LSR] Unknown liquidity minor

[LSR] Unknown volume minor

[LSR] Unknown swaps minor

Socials

[LSR] Twitter is invalid critical

[LSR] Blog is not found minor

[LSR] Youtube is not found minor

Transparency

[LSR] No BscScan listing critical

[LSR] Suspended CoinMarketCap listing critical

[LSR] White paper is not found major

[LSR] Audit is not found major

[LSR] Website: contract is not found minor

[LSR] Website: audit is not found minor

[LSR] Website: whitepaper is not found minor

[LSR] Website: telegram is not found minor

[LSR] Website: twitter is not found minor

[LSR] No CoinHunt listing minor

Age

[LSR] CoinGecko age <= 90 days major

[LSR] Domain age <= 90 days major

[LSR] No CoinMarketCap rank major

[LSR] Bad socials major

[LSR] Low trading major

[LSR] Token age <= 360 days minor

[LSR] Low CoinGecko rank minor

Price for KaiInu