LIKO Token
About LIKO
Listings
Website
The LIKO token was created specifically for the crypto-social network Liko. Users of which will exchange, share, donate and sponsor LIKO tokens to other users. Also, with the help of the token, users can develop their advertising products, such as creating their own online store, creating advertising companies for their brand or simply customizing their profile.
Also, the LIKO metaverse will have its own NFT marketplace, in which each user will be able to create their own unique NFT token and put it up for sale. Liko is not just a social network - it is limitless opportunities for each of you. More information about the network can be found in the Whitepaper
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Laser Scorebeta Last Audit: 30 January 2023
Contract ownership is not renounced (belongs to a wallet)
Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains
TaxHolderToken.changeBurnFee(uint256) (#675-680) contains a tautology or contradiction:
- require(bool,string)(burnFee_ >= 0,Burn fee must be greater or equal to zero) (#676)
TaxHolderToken.changeTaxFee(uint256) (#683-688) contains a tautology or contradiction:
- require(bool,string)(taxFee_ >= 0,Tax fee must be greater or equal to zero) (#684)
TaxHolderToken.changeReflectionFee(uint256) (#668-673) contains a tautology or contradiction:
- require(bool,string)(newReflectionFee >= 0,Reflection fee must be greater or equal to zero) (#669)
Fix the incorrect comparison by changing the value type or the comparison.
Additional information: link
TaxHolderToken.constructor(uint256,string,string,uint8,uint256,uint256,uint256,address,address).feeAccount_ (#577) lacks a zero-check on :
- _feeAccount = feeAccount_ (#591)
TaxHolderToken.constructor(uint256,string,string,uint8,uint256,uint256,uint256,address,address).service_ (#577) lacks a zero-check on :
- address(service_).transfer(getBalance()) (#599)
Check that the address is not zero.
Additional information: link
ERC20._afterTokenTransfer(address,address,uint256) (#541-545) is never used and should be removed
ERC20._burn(address,uint256) (#465-480) is never used and should be removed
Context._msgData() (#120-122) is never used and should be removed
ERC20._transfer(address,address,uint256) (#411-431) is never used and should be removed
ERC20._mint(address,uint256) (#442-452) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version^0.8.0 (#3) allows old versions
solc-0.8.9 is not recommended for deployment
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
Variable ERC20._totalSupply (#230) is not in mixedCase
Variable ERC20._balances (#226) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
getFeeAccount() should be declared external:
- TaxHolderToken.getFeeAccount() (#630-632)
getTaxFee() should be declared external:
- TaxHolderToken.getTaxFee() (#626-628)
excludeFromFee(address) should be declared external:
- TaxHolderToken.excludeFromFee(address) (#654-656)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#340-354)
isExcluded(address) should be declared external:
- TaxHolderToken.isExcluded(address) (#645-647)
excludeAccountFromReward(address) should be declared external:
- TaxHolderToken.excludeAccountFromReward(address) (#728-735)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#173-175)
totalFeesRedistributed() should be declared external:
- TaxHolderToken.totalFeesRedistributed() (#649-651)
isExcludedFromFee(address) should be declared external:
- TaxHolderToken.isExcludedFromFee(address) (#634-636)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#387-395)
symbol() should be declared external:
- ERC20.symbol() (#260-262)
decimals() should be declared external:
- ERC20.decimals() (#277-279)
- TaxHolderToken.decimals() (#610-612)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#303-306)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#368-371)
reflectionFromToken(uint256,bool) should be declared external:
- TaxHolderToken.reflectionFromToken(uint256,bool) (#709-718)
changeBurnFee(uint256) should be declared external:
- TaxHolderToken.changeBurnFee(uint256) (#675-680)
totalSupply() should be declared external:
- ERC20.totalSupply() (#284-286)
- TaxHolderToken.totalSupply() (#614-616)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#181-184)
reflect(uint256) should be declared external:
- TaxHolderToken.reflect(uint256) (#699-706)
name() should be declared external:
- ERC20.name() (#252-254)
reflectionFee() should be declared external:
- TaxHolderToken.reflectionFee() (#618-620)
changeTaxFee(uint256) should be declared external:
- TaxHolderToken.changeTaxFee(uint256) (#683-688)
changeFeeAccount(address) should be declared external:
- TaxHolderToken.changeFeeAccount(address) (#662-666)
includeInFee(address) should be declared external:
- TaxHolderToken.includeInFee(address) (#658-660)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#322-325)
getBurnFee() should be declared external:
- TaxHolderToken.getBurnFee() (#622-624)
includeAccountinReward(address) should be declared external:
- TaxHolderToken.includeAccountinReward(address) (#737-748)
changeReflectionFee(uint256) should be declared external:
- TaxHolderToken.changeReflectionFee(uint256) (#668-673)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#311-313)
Use the external attribute for functions never called from the contract.
Additional information: link
TaxHolderToken.includeAccountinReward(address) (#737-748) has costly operations inside a loop:
- _excluded.pop() (#744)
Use a local variable to hold the loop computation result.
Additional information: link
TaxHolderToken.taxFeeTransfer(address,uint256,uint256) (#920-927) performs a multiplication on the result of a division:
-tTaxFee = tAmount * _taxFee / 100 (#921)
-rTaxFee = tTaxFee * currentRate (#923)
TaxHolderToken._reflectFee(uint256,uint256) (#877-883) performs a multiplication on the result of a division:
-tFee = tAmount * _reflectionFee / 100 (#878)
-rFee = tFee * currentRate (#879)
TaxHolderToken.burnFeeTransfer(address,uint256,uint256) (#910-918) performs a multiplication on the result of a division:
-tBurnFee = tAmount * _burnFee / 100 (#911)
-rBurnFee = tBurnFee * currentRate (#913)
Consider ordering multiplication before division.
Additional information: link
TaxHolderToken.changeTaxFee(uint256) (#683-688) should emit an event for:
- _taxFee = taxFee_ (#686)
TaxHolderToken.changeBurnFee(uint256) (#675-680) should emit an event for:
- _burnFee = burnFee_ (#678)
TaxHolderToken.changeReflectionFee(uint256) (#668-673) should emit an event for:
- _reflectionFee = newReflectionFee (#671)
Emit an event for critical parameter changes.
Additional information: link
Variable TaxHolderToken.reflectionFromToken(uint256,bool).rTransferAmount (#715) is too similar to TaxHolderToken._transferToExcluded(address,address,uint256).tTransferAmount (#822)
Variable TaxHolderToken._transferToExcluded(address,address,uint256).rTransferAmount (#822) is too similar to TaxHolderToken._transferToExcluded(address,address,uint256).tTransferAmount (#822)
Variable TaxHolderToken._transferBothExcluded(address,address,uint256).rTransferAmount (#848) is too similar to TaxHolderToken._transferBothExcluded(address,address,uint256).tTransferAmount (#848)
Variable TaxHolderToken._transferStandard(address,address,uint256).rTransferAmount (#809) is too similar to TaxHolderToken._transferToExcluded(address,address,uint256).tTransferAmount (#822)
Variable TaxHolderToken._transferStandard(address,address,uint256).rTransferAmount (#809) is too similar to TaxHolderToken._transferBothExcluded(address,address,uint256).tTransferAmount (#848)
Variable TaxHolderToken.reflectionFromToken(uint256,bool).rTransferAmount (#715) is too similar to TaxHolderToken._getTransferValues(uint256).tTransferAmount (#869)
Variable TaxHolderToken._transferFromExcluded(address,address,uint256).rTransferAmount (#835) is too similar to TaxHolderToken._transferToExcluded(address,address,uint256).tTransferAmount (#822)
Variable TaxHolderToken._reflectionFee (#566) is too similar to TaxHolderToken.constructor(uint256,string,string,uint8,uint256,uint256,uint256,address,address).reflectionFee_ (#577)
Variable TaxHolderToken._getTransferValues(uint256).rTransferAmount (#871) is too similar to TaxHolderToken._transferStandard(address,address,uint256).tTransferAmount (#809)
Variable TaxHolderToken._transferFromExcluded(address,address,uint256).rTransferAmount (#835) is too similar to TaxHolderToken._transferFromExcluded(address,address,uint256).tTransferAmount (#835)
Variable TaxHolderToken._transferToExcluded(address,address,uint256).rTransferAmount (#822) is too similar to TaxHolderToken._getTransferValues(uint256).tTransferAmount (#869)
Variable TaxHolderToken._transferStandard(address,address,uint256).rTransferAmount (#809) is too similar to TaxHolderToken._transferFromExcluded(address,address,uint256).tTransferAmount (#835)
Variable TaxHolderToken._getTransferValues(uint256).rTransferAmount (#871) is too similar to TaxHolderToken._getTransferValues(uint256).tTransferAmount (#869)
Variable TaxHolderToken._transferToExcluded(address,address,uint256).rTransferAmount (#822) is too similar to TaxHolderToken._transferStandard(address,address,uint256).tTransferAmount (#809)
Variable TaxHolderToken.reflectionFromToken(uint256,bool).rTransferAmount (#715) is too similar to TaxHolderToken._transferFromExcluded(address,address,uint256).tTransferAmount (#835)
Variable TaxHolderToken._transferStandard(address,address,uint256).rTransferAmount (#809) is too similar to TaxHolderToken._getTransferValues(uint256).tTransferAmount (#869)
Variable TaxHolderToken.reflectionFromToken(uint256,bool).rTransferAmount (#715) is too similar to TaxHolderToken._transferStandard(address,address,uint256).tTransferAmount (#809)
Variable TaxHolderToken._getTransferValues(uint256).rTransferAmount (#871) is too similar to TaxHolderToken._transferBothExcluded(address,address,uint256).tTransferAmount (#848)
Variable TaxHolderToken.reflectionFromToken(uint256,bool).rTransferAmount (#715) is too similar to TaxHolderToken._transferBothExcluded(address,address,uint256).tTransferAmount (#848)
Variable TaxHolderToken._feeAccount (#575) is too similar to TaxHolderToken.constructor(uint256,string,string,uint8,uint256,uint256,uint256,address,address).feeAccount_ (#577)
Variable TaxHolderToken._getTransferValues(uint256).rTransferAmount (#871) is too similar to TaxHolderToken._transferFromExcluded(address,address,uint256).tTransferAmount (#835)
Variable TaxHolderToken._transferFromExcluded(address,address,uint256).rTransferAmount (#835) is too similar to TaxHolderToken._getTransferValues(uint256).tTransferAmount (#869)
Variable TaxHolderToken._transferToExcluded(address,address,uint256).rTransferAmount (#822) is too similar to TaxHolderToken._transferFromExcluded(address,address,uint256).tTransferAmount (#835)
Variable TaxHolderToken._transferFromExcluded(address,address,uint256).rTransferAmount (#835) is too similar to TaxHolderToken._transferBothExcluded(address,address,uint256).tTransferAmount (#848)
Variable TaxHolderToken._transferToExcluded(address,address,uint256).rTransferAmount (#822) is too similar to TaxHolderToken._transferBothExcluded(address,address,uint256).tTransferAmount (#848)
Variable TaxHolderToken._getTransferValues(uint256).rTransferAmount (#871) is too similar to TaxHolderToken._transferToExcluded(address,address,uint256).tTransferAmount (#822)
Variable TaxHolderToken._transferBothExcluded(address,address,uint256).rTransferAmount (#848) is too similar to TaxHolderToken._transferToExcluded(address,address,uint256).tTransferAmount (#822)
Variable TaxHolderToken._transferBothExcluded(address,address,uint256).rTransferAmount (#848) is too similar to TaxHolderToken._transferFromExcluded(address,address,uint256).tTransferAmount (#835)
Variable TaxHolderToken._transferBothExcluded(address,address,uint256).rTransferAmount (#848) is too similar to TaxHolderToken._transferStandard(address,address,uint256).tTransferAmount (#809)
Variable TaxHolderToken._transferBothExcluded(address,address,uint256).rTransferAmount (#848) is too similar to TaxHolderToken._getTransferValues(uint256).tTransferAmount (#869)
Variable TaxHolderToken._transferStandard(address,address,uint256).rTransferAmount (#809) is too similar to TaxHolderToken._transferStandard(address,address,uint256).tTransferAmount (#809)
Variable TaxHolderToken._transferFromExcluded(address,address,uint256).rTransferAmount (#835) is too similar to TaxHolderToken._transferStandard(address,address,uint256).tTransferAmount (#809)
Prevent variables from having similar names.
Additional information: link
Token seems to be untradeable: there is no PancakeSwap trading pair and no trading volumes. Ignore for presale.
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 verify that token and website are owned by the same team (no listings + unable to find contract on website)
Token is not listed at Mobula.Finance
Additional information: link
Unable to find token on CoinHunt
Additional information: link
Unable to find code repository for the project
Unable to verify token contract address on the website
Unable to find Telegram link on the website
Unable to find Twitter link on the website
Young tokens have high risks of scam / price dump / death
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
Price for LIKO
LASER DESK beta
Last post in Twitter was more than 30 days ago
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account