ES [E-Sports] Token

Contract ownership is not renounced (belongs to a wallet)

Contract locking ether found:
Contract es (#473-824) has payable functions:
- es.receive() (#639)
But does not have a function to withdraw the ether
Remove the payable attribute or add a withdraw function.

Additional information: link

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

es.includeInReward(address) (#601-612) has costly operations inside a loop:
- _excluded.pop() (#608)
Use a local variable to hold the loop computation result.

Additional information: link

Redundant expression "this (#243)" inContext (#237-246)
Remove redundant statements if they congest code but offer no value.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#437-440)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#446-450)
geUnlockTime() should be declared external:
- Ownable.geUnlockTime() (#452-454)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#457-462)
unlock() should be declared external:
- Ownable.unlock() (#465-470)
name() should be declared external:
- es.name() (#523-525)
symbol() should be declared external:
- es.symbol() (#527-529)
decimals() should be declared external:
- es.decimals() (#531-533)
totalSupply() should be declared external:
- es.totalSupply() (#535-537)
balanceOf(address) should be declared external:
- es.balanceOf(address) (#539-542)
transfer(address,uint256) should be declared external:
- es.transfer(address,uint256) (#544-547)
allowance(address,address) should be declared external:
- es.allowance(address,address) (#549-551)
approve(address,uint256) should be declared external:
- es.approve(address,uint256) (#553-556)
transferFrom(address,address,uint256) should be declared external:
- es.transferFrom(address,address,uint256) (#558-562)
increaseAllowance(address,uint256) should be declared external:
- es.increaseAllowance(address,uint256) (#564-567)
decreaseAllowance(address,uint256) should be declared external:
- es.decreaseAllowance(address,uint256) (#569-572)
isExcludedFromReward(address) should be declared external:
- es.isExcludedFromReward(address) (#574-576)
isExcludedFromFee(address) should be declared external:
- es.isExcludedFromFee(address) (#578-580)
totalRewards() should be declared external:
- es.totalRewards() (#582-584)
excludeFromFee(address) should be declared external:
- es.excludeFromFee(address) (#614-616)
includeInFee(address) should be declared external:
- es.includeInFee(address) (#618-620)
updateMarketingWallet(address) should be declared external:
- es.updateMarketingWallet(address) (#634-636)
Use the external attribute for functions never called from the contract.

Additional information: link

Contract name (E-Sports) contains non-alphanumeric characters.
Not a direct threat, but may indicate unreliable intentions of developer. Non-alphanumeric chars (,.;!#*&") are extremely rare among low risk tokens.

Not a direct threat, but may indicate unreliable intentions of developer. Widespread names (e.g. Elon, King, Moon, Doge) are common among meme-tokens and scams. The allow to gain free hype and attract unexperienced investors.

es._takeMarketingAndBurnToken(uint256,address) (#684-703) performs a multiplication on the result of a division:
-tMarketing = tMarketingAndBurn.mul(_marketingFee).div(_marketingFee + _burnFee) (#686)
-rMarketing = tMarketing.mul(currentRate) (#697)
Consider ordering multiplication before division.

Additional information: link

es.allowance(address,address).owner (#549) shadows:
- Ownable.owner() (#418-420) (function)
es._approve(address,address,uint256).owner (#736) shadows:
- Ownable.owner() (#418-420) (function)
Rename the local variables that shadow another component.

Additional information: link

es.setDistributionFeePercent(uint256) (#622-624) should emit an event for:
- _distributionFee = distributionFee (#623)
es.setBurnFeePercent(uint256) (#626-628) should emit an event for:
- _burnFee = burnFee (#627)
es.setMarketingFeePercent(uint256) (#630-632) should emit an event for:
- _marketingFee = marketingFee (#631)
Emit an event for critical parameter changes.

Additional information: link

es.updateMarketingWallet(address).account (#634) lacks a zero-check on :
- marketingWallet = account (#635)
Check that the address is not zero.

Additional information: link

Ownable.unlock() (#465-470) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now > _lockTime,Contract is locked until 7 days) (#467)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#270-279) uses assembly
- INLINE ASM (#277)
Address._functionCallWithValue(address,bytes,uint256,string) (#363-384) uses assembly
- INLINE ASM (#376-379)
Do not use evm assembly.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#363-384) is never used and should be removed
Address.functionCall(address,bytes) (#323-325) is never used and should be removed
Address.functionCall(address,bytes,string) (#333-335) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#348-350) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#358-361) is never used and should be removed
Address.isContract(address) (#270-279) is never used and should be removed
Address.sendValue(address,uint256) (#297-303) is never used and should be removed
Context._msgData() (#242-245) is never used and should be removed
SafeMath.mod(uint256,uint256) (#215-217) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#231-234) is never used and should be removed
Remove unused functions.

Additional information: link

es._rTotal (#490) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
es._previousDistributionFee (#498) is set pre-construction with a non-constant function or state variable:
- _distributionFee
es._previousBurnFee (#501) is set pre-construction with a non-constant function or state variable:
- _burnFee
es._previousMarketingFee (#504) is set pre-construction with a non-constant function or state variable:
- _marketingFee
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.sendValue(address,uint256) (#297-303):
- (success) = recipient.call{value: amount}() (#301)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#363-384):
- (success,returndata) = target.call{value: weiValue}(data) (#367)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Contract es (#473-824) is not in CapWords
Parameter es.calculateDistributionFee(uint256)._amount (#705) is not in mixedCase
Parameter es.calculateBurnAndMarketingFee(uint256)._amount (#711) is not in mixedCase
Variable es._distributionFee (#497) is not in mixedCase
Variable es._burnFee (#500) is not in mixedCase
Variable es._marketingFee (#503) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable es._transferToExcluded(address,address,uint256).rDistribution (#794) is too similar to es._transferBothExcluded(address,address,uint256).tDistribution (#814)
Variable es._distributionToAllHolder(uint256,uint256).rDistribution (#641) is too similar to es._transferFromExcluded(address,address,uint256).tDistribution (#804)
Variable es._distributionToAllHolder(uint256,uint256).rDistribution (#641) is too similar to es._getValues(uint256).tDistribution (#647)
Variable es._transferFromExcluded(address,address,uint256).rDistribution (#804) is too similar to es._transferFromExcluded(address,address,uint256).tDistribution (#804)
Variable es._distributionToAllHolder(uint256,uint256).rDistribution (#641) is too similar to es._transferStandard(address,address,uint256).tDistribution (#785)
Variable es._transferFromExcluded(address,address,uint256).rDistribution (#804) is too similar to es._transferStandard(address,address,uint256).tDistribution (#785)
Variable es._distributionToAllHolder(uint256,uint256).rDistribution (#641) is too similar to es._getRValues(uint256,uint256,uint256,uint256).tDistribution (#659)
Variable es._distributionToAllHolder(uint256,uint256).rDistribution (#641) is too similar to es._distributionToAllHolder(uint256,uint256).tDistribution (#641)
Variable es._getValues(uint256).rDistribution (#648) is too similar to es._transferBothExcluded(address,address,uint256).tDistribution (#814)
Variable es._transferBothExcluded(address,address,uint256).rDistribution (#814) is too similar to es._transferBothExcluded(address,address,uint256).tDistribution (#814)
Variable es._transferFromExcluded(address,address,uint256).rDistribution (#804) is too similar to es._transferToExcluded(address,address,uint256).tDistribution (#794)
Variable es._transferStandard(address,address,uint256).rDistribution (#785) is too similar to es._transferStandard(address,address,uint256).tDistribution (#785)
Variable es._transferFromExcluded(address,address,uint256).rDistribution (#804) is too similar to es._getRValues(uint256,uint256,uint256,uint256).tDistribution (#659)
Variable es._transferFromExcluded(address,address,uint256).rDistribution (#804) is too similar to es._distributionToAllHolder(uint256,uint256).tDistribution (#641)
Variable es._transferFromExcluded(address,address,uint256).rDistribution (#804) is too similar to es._getValues(uint256).tDistribution (#647)
Variable es._transferStandard(address,address,uint256).rDistribution (#785) is too similar to es._getRValues(uint256,uint256,uint256,uint256).tDistribution (#659)
Variable es._distributionToAllHolder(uint256,uint256).rDistribution (#641) is too similar to es._transferBothExcluded(address,address,uint256).tDistribution (#814)
Variable es._transferStandard(address,address,uint256).rDistribution (#785) is too similar to es._getValues(uint256).tDistribution (#647)
Variable es._transferFromExcluded(address,address,uint256).rDistribution (#804) is too similar to es._transferBothExcluded(address,address,uint256).tDistribution (#814)
Variable es._transferToExcluded(address,address,uint256).rDistribution (#794) is too similar to es._transferFromExcluded(address,address,uint256).tDistribution (#804)
Variable es._transferStandard(address,address,uint256).rDistribution (#785) is too similar to es._transferBothExcluded(address,address,uint256).tDistribution (#814)
Variable es._getRValues(uint256,uint256,uint256,uint256).rDistribution (#661) is too similar to es._transferBothExcluded(address,address,uint256).tDistribution (#814)
Variable es._transferToExcluded(address,address,uint256).rDistribution (#794) is too similar to es._transferStandard(address,address,uint256).tDistribution (#785)
Variable es._transferToExcluded(address,address,uint256).rDistribution (#794) is too similar to es._transferToExcluded(address,address,uint256).tDistribution (#794)
Variable es._transferToExcluded(address,address,uint256).rDistribution (#794) is too similar to es._getRValues(uint256,uint256,uint256,uint256).tDistribution (#659)
Variable es._transferToExcluded(address,address,uint256).rDistribution (#794) is too similar to es._getValues(uint256).tDistribution (#647)
Variable es._distributionToAllHolder(uint256,uint256).rDistribution (#641) is too similar to es._transferToExcluded(address,address,uint256).tDistribution (#794)
Variable es._getRValues(uint256,uint256,uint256,uint256).rMarketingAndBurn (#662) is too similar to es._takeMarketingAndBurnToken(uint256,address).tMarketingAndBurn (#684)
Variable es._getRValues(uint256,uint256,uint256,uint256).rMarketingAndBurn (#662) is too similar to es._transferBothExcluded(address,address,uint256).tMarketingAndBurn (#814)
Variable es._transferFromExcluded(address,address,uint256).rTransferAmount (#804) is too similar to es._transferToExcluded(address,address,uint256).tTransferAmount (#794)
Variable es._transferStandard(address,address,uint256).rTransferAmount (#785) is too similar to es._getValues(uint256).tTransferAmount (#647)
Variable es._getValues(uint256).rTransferAmount (#648) is too similar to es._transferBothExcluded(address,address,uint256).tTransferAmount (#814)
Variable es._transferStandard(address,address,uint256).rTransferAmount (#785) is too similar to es._transferStandard(address,address,uint256).tTransferAmount (#785)
Variable es._transferBothExcluded(address,address,uint256).rTransferAmount (#814) is too similar to es._getValues(uint256).tTransferAmount (#647)
Variable es._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#663) is too similar to es._transferBothExcluded(address,address,uint256).tTransferAmount (#814)
Variable es._transferToExcluded(address,address,uint256).rTransferAmount (#794) is too similar to es._transferBothExcluded(address,address,uint256).tTransferAmount (#814)
Variable es._transferFromExcluded(address,address,uint256).rTransferAmount (#804) is too similar to es._transferBothExcluded(address,address,uint256).tTransferAmount (#814)
Variable es._getValues(uint256).rTransferAmount (#648) is too similar to es._getValues(uint256).tTransferAmount (#647)
Variable es._transferStandard(address,address,uint256).rTransferAmount (#785) is too similar to es._transferBothExcluded(address,address,uint256).tTransferAmount (#814)
Variable es._transferFromExcluded(address,address,uint256).rTransferAmount (#804) is too similar to es._getValues(uint256).tTransferAmount (#647)
Variable es._transferBothExcluded(address,address,uint256).rTransferAmount (#814) is too similar to es._transferBothExcluded(address,address,uint256).tTransferAmount (#814)
Variable es._transferToExcluded(address,address,uint256).rTransferAmount (#794) is too similar to es._transferFromExcluded(address,address,uint256).tTransferAmount (#804)
Variable es._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#663) is too similar to es._getValues(uint256).tTransferAmount (#647)
Variable es._transferFromExcluded(address,address,uint256).rTransferAmount (#804) is too similar to es._transferFromExcluded(address,address,uint256).tTransferAmount (#804)
Variable es._transferToExcluded(address,address,uint256).rTransferAmount (#794) is too similar to es._transferStandard(address,address,uint256).tTransferAmount (#785)
Variable es._transferFromExcluded(address,address,uint256).rTransferAmount (#804) is too similar to es._transferStandard(address,address,uint256).tTransferAmount (#785)
Variable es._transferToExcluded(address,address,uint256).rTransferAmount (#794) is too similar to es._getValues(uint256).tTransferAmount (#647)
Variable es._transferToExcluded(address,address,uint256).rTransferAmount (#794) is too similar to es._transferToExcluded(address,address,uint256).tTransferAmount (#794)
Variable es._transferBothExcluded(address,address,uint256).rDistribution (#814) is too similar to es._getTValues(uint256).tDistribution (#653)
Variable es._getRValues(uint256,uint256,uint256,uint256).rDistribution (#661) is too similar to es._getRValues(uint256,uint256,uint256,uint256).tDistribution (#659)
Variable es._getRValues(uint256,uint256,uint256,uint256).rDistribution (#661) is too similar to es._transferStandard(address,address,uint256).tDistribution (#785)
Variable es._transferBothExcluded(address,address,uint256).rDistribution (#814) is too similar to es._distributionToAllHolder(uint256,uint256).tDistribution (#641)
Variable es._transferBothExcluded(address,address,uint256).rDistribution (#814) is too similar to es._transferToExcluded(address,address,uint256).tDistribution (#794)
Variable es._transferBothExcluded(address,address,uint256).rDistribution (#814) is too similar to es._transferFromExcluded(address,address,uint256).tDistribution (#804)
Variable es._transferBothExcluded(address,address,uint256).rDistribution (#814) is too similar to es._getValues(uint256).tDistribution (#647)
Variable es._transferBothExcluded(address,address,uint256).rDistribution (#814) is too similar to es._getRValues(uint256,uint256,uint256,uint256).tDistribution (#659)
Variable es._getRValues(uint256,uint256,uint256,uint256).rDistribution (#661) is too similar to es._distributionToAllHolder(uint256,uint256).tDistribution (#641)
Variable es._transferBothExcluded(address,address,uint256).rDistribution (#814) is too similar to es._transferStandard(address,address,uint256).tDistribution (#785)
Variable es._getValues(uint256).rDistribution (#648) is too similar to es._transferFromExcluded(address,address,uint256).tDistribution (#804)
Variable es._getValues(uint256).rDistribution (#648) is too similar to es._getRValues(uint256,uint256,uint256,uint256).tDistribution (#659)
Variable es._getValues(uint256).rDistribution (#648) is too similar to es._getTValues(uint256).tDistribution (#653)
Variable es._transferToExcluded(address,address,uint256).rDistribution (#794) is too similar to es._getTValues(uint256).tDistribution (#653)
Variable es._transferStandard(address,address,uint256).rDistribution (#785) is too similar to es._transferFromExcluded(address,address,uint256).tDistribution (#804)
Variable es._getValues(uint256).rDistribution (#648) is too similar to es._distributionToAllHolder(uint256,uint256).tDistribution (#641)
Variable es._getValues(uint256).rDistribution (#648) is too similar to es._transferToExcluded(address,address,uint256).tDistribution (#794)
Variable es._transferFromExcluded(address,address,uint256).rDistribution (#804) is too similar to es._getTValues(uint256).tDistribution (#653)
Variable es._getValues(uint256).rDistribution (#648) is too similar to es._getValues(uint256).tDistribution (#647)
Variable es._transferStandard(address,address,uint256).rDistribution (#785) is too similar to es._getTValues(uint256).tDistribution (#653)
Variable es._getValues(uint256).rDistribution (#648) is too similar to es._transferStandard(address,address,uint256).tDistribution (#785)
Variable es._transferStandard(address,address,uint256).rDistribution (#785) is too similar to es._distributionToAllHolder(uint256,uint256).tDistribution (#641)
Variable es._transferStandard(address,address,uint256).rDistribution (#785) is too similar to es._transferToExcluded(address,address,uint256).tDistribution (#794)
Variable es._distributionToAllHolder(uint256,uint256).rDistribution (#641) is too similar to es._getTValues(uint256).tDistribution (#653)
Variable es._transferToExcluded(address,address,uint256).rDistribution (#794) is too similar to es._distributionToAllHolder(uint256,uint256).tDistribution (#641)
Variable es._getRValues(uint256,uint256,uint256,uint256).rDistribution (#661) is too similar to es._getTValues(uint256).tDistribution (#653)
Variable es._getRValues(uint256,uint256,uint256,uint256).rDistribution (#661) is too similar to es._transferToExcluded(address,address,uint256).tDistribution (#794)
Variable es._getRValues(uint256,uint256,uint256,uint256).rDistribution (#661) is too similar to es._transferFromExcluded(address,address,uint256).tDistribution (#804)
Variable es._getRValues(uint256,uint256,uint256,uint256).rDistribution (#661) is too similar to es._getValues(uint256).tDistribution (#647)
Variable es._getRValues(uint256,uint256,uint256,uint256).rMarketingAndBurn (#662) is too similar to es._transferStandard(address,address,uint256).tMarketingAndBurn (#785)
Variable es._getRValues(uint256,uint256,uint256,uint256).rMarketingAndBurn (#662) is too similar to es._getValues(uint256).tMarketingAndBurn (#647)
Variable es._getRValues(uint256,uint256,uint256,uint256).rMarketingAndBurn (#662) is too similar to es._transferFromExcluded(address,address,uint256).tMarketingAndBurn (#804)
Variable es._getRValues(uint256,uint256,uint256,uint256).rMarketingAndBurn (#662) is too similar to es._getTValues(uint256).tMarketingAndBurn (#654)
Variable es._getRValues(uint256,uint256,uint256,uint256).rMarketingAndBurn (#662) is too similar to es._transferToExcluded(address,address,uint256).tMarketingAndBurn (#794)
Variable es._getRValues(uint256,uint256,uint256,uint256).rMarketingAndBurn (#662) is too similar to es._getRValues(uint256,uint256,uint256,uint256).tMarketingAndBurn (#659)
Variable es._getValues(uint256).rTransferAmount (#648) is too similar to es._transferFromExcluded(address,address,uint256).tTransferAmount (#804)
Variable es._getValues(uint256).rTransferAmount (#648) is too similar to es._getTValues(uint256).tTransferAmount (#655)
Variable es._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#663) is too similar to es._transferStandard(address,address,uint256).tTransferAmount (#785)
Variable es._getValues(uint256).rTransferAmount (#648) is too similar to es._transferStandard(address,address,uint256).tTransferAmount (#785)
Variable es._transferFromExcluded(address,address,uint256).rTransferAmount (#804) is too similar to es._getTValues(uint256).tTransferAmount (#655)
Variable es._getValues(uint256).rTransferAmount (#648) is too similar to es._transferToExcluded(address,address,uint256).tTransferAmount (#794)
Variable es._transferStandard(address,address,uint256).rTransferAmount (#785) is too similar to es._transferFromExcluded(address,address,uint256).tTransferAmount (#804)
Variable es._transferStandard(address,address,uint256).rTransferAmount (#785) is too similar to es._getTValues(uint256).tTransferAmount (#655)
Variable es._transferToExcluded(address,address,uint256).rTransferAmount (#794) is too similar to es._getTValues(uint256).tTransferAmount (#655)
Variable es._transferStandard(address,address,uint256).rTransferAmount (#785) is too similar to es._transferToExcluded(address,address,uint256).tTransferAmount (#794)
Variable es._transferBothExcluded(address,address,uint256).rTransferAmount (#814) is too similar to es._transferFromExcluded(address,address,uint256).tTransferAmount (#804)
Variable es._transferBothExcluded(address,address,uint256).rTransferAmount (#814) is too similar to es._getTValues(uint256).tTransferAmount (#655)
Variable es._transferBothExcluded(address,address,uint256).rTransferAmount (#814) is too similar to es._transferStandard(address,address,uint256).tTransferAmount (#785)
Variable es._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#663) is too similar to es._transferFromExcluded(address,address,uint256).tTransferAmount (#804)
Variable es._transferBothExcluded(address,address,uint256).rTransferAmount (#814) is too similar to es._transferToExcluded(address,address,uint256).tTransferAmount (#794)
Variable es._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#663) is too similar to es._getTValues(uint256).tTransferAmount (#655)
Variable es._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#663) is too similar to es._transferToExcluded(address,address,uint256).tTransferAmount (#794)
Prevent variables from having similar names.

Additional information: link

es.slitherConstructorVariables() (#473-824) uses literals with too many digits:
- _tTotal = 500000000 * 10 ** 18 (#489)
es.slitherConstructorVariables() (#473-824) uses literals with too many digits:
- burnWallet = 0x000000000000000000000000000000000000dEaD (#506)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

es.lastTimeBuy (#486) is never used in es (#473-824)
Remove unused state variables.

Additional information: link

es._decimals (#495) should be constant
es._name (#493) should be constant
es._symbol (#494) should be constant
es._tTotal (#489) should be constant
es.burnWallet (#506) should be constant
Add the constant attributes to state variables that never change.

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.

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

Additional information: link

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find token on CoinGecko

Additional information: link

Unable to find token on CoinMarketCap

Additional information: link

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

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

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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank