Tokocrypto Token Logo

TKO [Tokocrypto] Token

About TKO


Token 3 years
CoinGecko 3 years
CoinMarketCap 3 years
[CoinMarketCap] alert: Let's Learn About "Toko Token" on the Learn & Earn Page!
white paper

Tokocrypto will be undergoing IEO via Binance Launchpad: more info at


Laser Scorebeta Last Audit: 29 May 2022

Token seems to be legit.



TKOToken._writeCheckpoint(address,uint32,uint256,uint256) (#1094-1112) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (#1104)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link

Redundant expression "this (#21)" inContext (#11-24)
Remove redundant statements if they congest code but offer no value.

Additional information: link

BEP20.constructor(string,string,uint256).name (#605) shadows:
- (#625-627) (function)
- (#129) (function)
BEP20.constructor(string,string,uint256).symbol (#605) shadows:
- BEP20.symbol() (#639-641) (function)
- IBEP20.symbol() (#124) (function)
BEP20.allowance(address,address).owner (#673) shadows:
- Ownable.owner() (#58-60) (function)
BEP20._approve(address,address,uint256).owner (#849) shadows:
- Ownable.owner() (#58-60) (function)
Rename the local variables that shadow another component.

Additional information: link

TKOToken.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (#960-1001) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now <= expiry,TKO::delegateBySig: signature expired) (#999)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#420-431) uses assembly
- INLINE ASM (#427-429)
Address._functionCallWithValue(address,bytes,uint256,string) (#528-554) uses assembly
- INLINE ASM (#546-549)
TKOToken.getChainId() (#1119-1123) uses assembly
- INLINE ASM (#1121)
Do not use evm assembly.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#528-554) is never used and should be removed
Address.functionCall(address,bytes) (#475-477) is never used and should be removed
Address.functionCall(address,bytes,string) (#485-491) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#504-510) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#518-526) is never used and should be removed
Address.isContract(address) (#420-431) is never used and should be removed
Address.sendValue(address,uint256) (#449-455) is never used and should be removed
Context._msgData() (#20-23) is never used and should be removed
SafeMath.div(uint256,uint256) (#311-313) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#327-337) is never used and should be removed
SafeMath.min(uint256,uint256) (#376-378) is never used and should be removed
SafeMath.mod(uint256,uint256) (#351-353) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#367-374) is never used and should be removed
SafeMath.mul(uint256,uint256) (#285-297) is never used and should be removed
SafeMath.sqrt(uint256) (#381-392) is never used and should be removed
Remove unused functions.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#449-455):
- (success) ={value: amount}() (#453)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#528-554):
- (success,returndata) ={value: weiValue}(data) (#537)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Parameter,uint256)._to (#881) is not in mixedCase
Parameter,uint256)._amount (#881) is not in mixedCase
Parameter TKOToken.burn(address,uint256)._from (#886) is not in mixedCase
Parameter TKOToken.burn(address,uint256)._amount (#886) is not in mixedCase
Variable TKOToken._delegates (#900) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#77-80)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#86-88)
decimals() should be declared external:
- BEP20.decimals() (#632-634)
symbol() should be declared external:
- BEP20.symbol() (#639-641)
totalSupply() should be declared external:
- BEP20.totalSupply() (#646-648)
transfer(address,uint256) should be declared external:
- BEP20.transfer(address,uint256) (#665-668)
allowance(address,address) should be declared external:
- BEP20.allowance(address,address) (#673-675)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (#684-687)
transferFrom(address,address,uint256) should be declared external:
- BEP20.transferFrom(address,address,uint256) (#701-713)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#727-730)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#746-753)
mint(uint256) should be declared external:
- (#763-766)
mint(address,uint256) should be declared external:
-,uint256) (#881-884)
burn(address,uint256) should be declared external:
- TKOToken.burn(address,uint256) (#886-889)
Use the external attribute for functions never called from the contract.

Additional information: link

No disclosed threats

Unable to find Discord account

Unable to find audit link on the website

Unable to find whitepaper link on the website

Token is not listed at Mobula.Finance

Additional information: link

No disclosed threats

Price for TKO

News for TKO