KOKOMO Token

KokomoToken._writeCheckpoint(address,uint32,uint256,uint256) (#1088-1106) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (#1098)
Don't use strict equality to determine if an account has enough Ether or tokens.

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Contract ownership is semi-renounced (passed to a contract)

Redundant expression "this (#25)" inContext (#15-28)
Remove redundant statements if they congest code but offer no value.

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renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#83-86)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#92-94)
decimals() should be declared external:
- BEP20.decimals() (#636-638)
symbol() should be declared external:
- BEP20.symbol() (#643-645)
totalSupply() should be declared external:
- BEP20.totalSupply() (#650-652)
transfer(address,uint256) should be declared external:
- BEP20.transfer(address,uint256) (#669-672)
allowance(address,address) should be declared external:
- BEP20.allowance(address,address) (#677-679)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (#688-691)
transferFrom(address,address,uint256) should be declared external:
- BEP20.transferFrom(address,address,uint256) (#705-717)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#731-734)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#750-757)
mint(uint256) should be declared external:
- BEP20.mint(uint256) (#767-770)
mint(address,uint256) should be declared external:
- KokomoToken.mint(address,uint256) (#884-887)
Use the external attribute for functions never called from the contract.

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Pragma version>=0.4.0 (#3) allows old versions
Pragma version>=0.4.0 (#32) allows old versions
Pragma version>=0.4.0 (#108) allows old versions
Pragma version>=0.4.0 (#207) allows old versions
Pragma version^0.6.2 (#397) allows old versions
Pragma version>=0.4.0 (#559) 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.

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Low level call in Address.sendValue(address,uint256) (#449-455):
- (success) = recipient.call{value: amount}() (#453)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#528-554):
- (success,returndata) = target.call{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

BEP20.constructor(string,string).name (#613) shadows:
- BEP20.name() (#629-631) (function)
- IBEP20.name() (#129) (function)
BEP20.constructor(string,string).symbol (#613) shadows:
- BEP20.symbol() (#643-645) (function)
- IBEP20.symbol() (#124) (function)
BEP20.allowance(address,address).owner (#677) shadows:
- Ownable.owner() (#64-66) (function)
BEP20._approve(address,address,uint256).owner (#849) shadows:
- Ownable.owner() (#64-66) (function)
Rename the local variables that shadow another component.

Additional information: link

KokomoToken.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (#954-995) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now <= expiry,KOKOMO::delegateBySig: signature expired) (#993)
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)
KokomoToken.getChainId() (#1113-1117) uses assembly
- INLINE ASM (#1115)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.6.12', '>=0.4.0', '^0.6.2']
- >=0.4.0 (#3)
- >=0.4.0 (#32)
- >=0.4.0 (#108)
- >=0.4.0 (#207)
- ^0.6.2 (#397)
- >=0.4.0 (#559)
- 0.6.12 (#878)
Use one Solidity version.

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
BEP20._burn(address,uint256) (#827-833) is never used and should be removed
BEP20._burnFrom(address,uint256) (#866-873) is never used and should be removed
Context._msgData() (#24-27) 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

Parameter KokomoToken.mint(address,uint256)._to (#884) is not in mixedCase
Parameter KokomoToken.mint(address,uint256)._amount (#884) is not in mixedCase
Variable KokomoToken._delegates (#896) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.

Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.

Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.

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

Token is deployed only at one blockchain

Token was delisted from CoinGecko

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Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap

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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

Token is not listed at Mobula.Finance

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Unable to find token on CoinHunt

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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