TOKO [Tokoin] Token

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

Contract ownership is not renounced (belongs to a wallet)

TokenAdmin.addAdmin(address,uint256,uint256).i (#702) is a local variable never initialized
Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.

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BEP20.constructor(string,string,uint8).name (#352) shadows:
- BEP20.name() (#382-384) (function)
- IBEP20.name() (#12) (function)
BEP20.constructor(string,string,uint8).symbol (#352) shadows:
- BEP20.symbol() (#375-377) (function)
- IBEP20.symbol() (#17) (function)
BEP20.constructor(string,string,uint8).decimals (#352) shadows:
- BEP20.decimals() (#368-370) (function)
- IBEP20.decimals() (#22) (function)
BEP20.allowance(address,address).owner (#416) shadows:
- Ownable.owner (#292) (state variable)
BEP20._approve(address,address,uint256).owner (#571) shadows:
- Ownable.owner (#292) (state variable)
Rename the local variables that shadow another component.

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Ownable.transferOwnership(address) (#314-318) should emit an event for:
- owner = newOwner (#316)
- owner = newOwner (#316)
Emit an event for critical parameter changes.

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BEP20._burnFrom(address,uint256) (#585-588) is never used and should be removed
Context._msgData() (#279-283) is never used and should be removed
SafeMath.div(uint256,uint256) (#198-200) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#215-222) is never used and should be removed
SafeMath.mod(uint256,uint256) (#235-237) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#252-255) is never used and should be removed
SafeMath.mul(uint256,uint256) (#173-185) is never used and should be removed
Remove unused functions.

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Pragma version^0.5 (#1) is too complex
solc-0.5.0 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.

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Constant Configurable.cap (#597) is not in UPPER_CASE_WITH_UNDERSCORES
Parameter BlackList.getBlackListStatus(address)._maker (#603) is not in mixedCase
Parameter BlackList.addBlackList(address)._evilUser (#613) is not in mixedCase
Parameter BlackList.removeBlackList(address)._clearedUser (#618) is not in mixedCase
Event TokoinToken__transferByAdmin(bytes32) (#719) is not in CapWords
Event TokoinToken__issue(bytes32) (#720) is not in CapWords
Event TokoinToken__redeem(bytes32) (#721) is not in CapWords
Parameter TokoinToken.destroyBlackFunds(address)._blackListedUser (#800) is not in mixedCase
Parameter TokoinToken.transfer(address,uint256)._to (#824) is not in mixedCase
Parameter TokoinToken.transfer(address,uint256)._value (#824) is not in mixedCase
Parameter TokoinToken.transferFrom(address,address,uint256)._from (#834) is not in mixedCase
Parameter TokoinToken.transferFrom(address,address,uint256)._to (#835) is not in mixedCase
Parameter TokoinToken.transferFrom(address,address,uint256)._value (#836) is not in mixedCase
Follow the Solidity naming convention.

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Redundant expression "this (#280)" inContext (#270-284)
Remove redundant statements if they congest code but offer no value.

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TokoinToken.slitherConstructorConstantVariables() (#717-842) uses literals with too many digits:
- cap = 2000000000 * 10 ** 18 (#597)
Use: Ether suffix, Time suffix, or The scientific notation

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transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#314-318)
decimals() should be declared external:
- BEP20.decimals() (#368-370)
symbol() should be declared external:
- BEP20.symbol() (#375-377)
name() should be declared external:
- BEP20.name() (#382-384)
allowance(address,address) should be declared external:
- BEP20.allowance(address,address) (#416-418)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (#427-430)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#462-465)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#481-484)
mint(uint256) should be declared external:
- BEP20.mint(uint256) (#494-497)
addBlackList(address) should be declared external:
- BlackList.addBlackList(address) (#613-616)
removeBlackList(address) should be declared external:
- BlackList.removeBlackList(address) (#618-621)
pause() should be declared external:
- Pausable.pause() (#656-659)
unpause() should be declared external:
- Pausable.unpause() (#664-667)
removeAdmin(address) should be declared external:
- TokenAdmin.removeAdmin(address) (#711-714)
transferByAdmin(address,address,uint256,bytes32) should be declared external:
- TokoinToken.transferByAdmin(address,address,uint256,bytes32) (#741-749)
issue(address,uint256,bytes32) should be declared external:
- TokoinToken.issue(address,uint256,bytes32) (#751-757)
issueByAdmin(address,uint256,bytes32) should be declared external:
- TokoinToken.issueByAdmin(address,uint256,bytes32) (#759-776)
destroyBlackFunds(address) should be declared external:
- TokoinToken.destroyBlackFunds(address) (#800-808)
redeem(address,uint256,bytes32) should be declared external:
- TokoinToken.redeem(address,uint256,bytes32) (#815-822)
Use the external attribute for functions never called from the contract.

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Unable to find token contract audit

Unable to find audit link on the website

Unable to find whitepaper 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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Unable to find code repository for the project

Token has relatively low CoinGecko rank