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UNO [Unobtanium] Token

About UNO

Listings

Token 40 days
CoinGecko 11 days

Website

[CoinGecko] alert: The smart-contract owner can mint new tokens, please proceed with caution.
white paper

MXBOX is a new visualization environment that combines VR and AR technologies to form a highly integrated real world + virtual world + digital information into a seamless virtual-reality world.

Laser Scorebeta Last Audit: 22 June 2022

report
Token is either risky or in presale. For presale 30+ is a fine score.


Contract ownership is not renounced (belongs to a wallet)

UNOToken.allowance(address,address).owner (UNOToken.sol#79) shadows:
- Ownable.owner() (Ownable.sol#36-38) (function)
UNOToken.permit(address,address,uint256,uint256,uint8,bytes32,bytes32).owner (UNOToken.sol#88) shadows:
- Ownable.owner() (Ownable.sol#36-38) (function)
UNOToken._approve(address,address,uint256).owner (UNOToken.sol#189) shadows:
- Ownable.owner() (Ownable.sol#36-38) (function)
Rename the local variables that shadow another component.

Additional information: link

UNOToken.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (UNOToken.sol#88-98) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= deadline,BEP20permit: expired) (UNOToken.sol#89)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (Address.sol#26-36) uses assembly
- INLINE ASM (Address.sol#32-34)
Address.verifyCallResult(bool,bytes,string) (Address.sol#195-215) uses assembly
- INLINE ASM (Address.sol#207-210)
UNOToken._getChainId() (UNOToken.sol#212-216) uses assembly
- INLINE ASM (UNOToken.sol#214)
Do not use evm assembly.

Additional information: link

Address.functionCall(address,bytes) (Address.sol#79-81) is never used and should be removed
Address.functionCall(address,bytes,string) (Address.sol#89-95) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (Address.sol#108-114) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (Address.sol#122-133) is never used and should be removed
Address.functionDelegateCall(address,bytes) (Address.sol#168-170) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (Address.sol#178-187) is never used and should be removed
Address.functionStaticCall(address,bytes) (Address.sol#141-143) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (Address.sol#151-160) is never used and should be removed
Address.isContract(address) (Address.sol#26-36) is never used and should be removed
Address.sendValue(address,uint256) (Address.sol#54-59) is never used and should be removed
Address.verifyCallResult(bool,bytes,string) (Address.sol#195-215) is never used and should be removed
Context._msgData() (Context.sol#21-23) is never used and should be removed
SafeMath.div(uint256,uint256) (SafeMath.sol#40-42) is never used and should be removed
SafeMath.div(uint256,uint256,string) (SafeMath.sol#44-50) is never used and should be removed
SafeMath.mod(uint256,uint256) (SafeMath.sol#52-54) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (SafeMath.sol#56-59) is never used and should be removed
SafeMath.mul(uint256,uint256) (SafeMath.sol#26-38) is never used and should be removed
SafeMath.sub(uint256,uint256) (SafeMath.sol#15-17) is never used and should be removed
SafeMath.sub(uint256,uint256,string) (SafeMath.sol#19-24) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (Address.sol#3) allows old versions
Pragma version^0.8.0 (Adminable.sol#3) allows old versions
Pragma version^0.8.0 (BlackListable.sol#2) allows old versions
Pragma version^0.8.0 (Context.sol#4) allows old versions
Pragma version^0.8.0 (IERC20.sol#3) allows old versions
Pragma version^0.8.0 (IERC20Metadata.sol#3) allows old versions
Pragma version^0.8.0 (Ownable.sol#2) allows old versions
Pragma version^0.8.0 (Pausable.sol#3) allows old versions
Pragma version^0.8.0 (SafeMath.sol#3) allows old versions
Pragma version^0.8.0 (UNOToken.sol#3) allows old versions
solc-0.8.14 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

Low level call in Address.sendValue(address,uint256) (Address.sol#54-59):
- (success) = recipient.call{value: amount}() (Address.sol#57)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (Address.sol#122-133):
- (success,returndata) = target.call{value: value}(data) (Address.sol#131)
Low level call in Address.functionStaticCall(address,bytes,string) (Address.sol#151-160):
- (success,returndata) = target.staticcall(data) (Address.sol#158)
Low level call in Address.functionDelegateCall(address,bytes,string) (Address.sol#178-187):
- (success,returndata) = target.delegatecall(data) (Address.sol#185)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Parameter Adminable.addAdmin(address)._admin (Adminable.sol#20) is not in mixedCase
Parameter Adminable.removeAdmin(address)._admin (Adminable.sol#25) is not in mixedCase
Parameter BlackListable.getBlackListStatus(address)._maker (BlackListable.sol#9) is not in mixedCase
Parameter BlackListable.addBlackList(address)._evilUser (BlackListable.sol#15) is not in mixedCase
Parameter BlackListable.removeBlackList(address)._clearedUser (BlackListable.sol#20) is not in mixedCase
Constant UNOToken._name (UNOToken.sol#22) is not in UPPER_CASE_WITH_UNDERSCORES
Constant UNOToken._symbol (UNOToken.sol#24) is not in UPPER_CASE_WITH_UNDERSCORES
Variable UNOToken.DOMAIN_SEPARATOR (UNOToken.sol#33) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

getBlackListStatus(address) should be declared external:
- BlackListable.getBlackListStatus(address) (BlackListable.sol#9-11)
addBlackList(address) should be declared external:
- BlackListable.addBlackList(address) (BlackListable.sol#15-18)
removeBlackList(address) should be declared external:
- BlackListable.removeBlackList(address) (BlackListable.sol#20-23)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (Ownable.sol#55-58)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (Ownable.sol#64-68)
name() should be declared external:
- UNOToken.name() (UNOToken.sol#54-56)
symbol() should be declared external:
- UNOToken.symbol() (UNOToken.sol#58-60)
decimals() should be declared external:
- UNOToken.decimals() (UNOToken.sol#62-64)
totalSupply() should be declared external:
- UNOToken.totalSupply() (UNOToken.sol#66-68)
balanceOf(address) should be declared external:
- UNOToken.balanceOf(address) (UNOToken.sol#70-72)
transfer(address,uint256) should be declared external:
- UNOToken.transfer(address,uint256) (UNOToken.sol#74-77)
allowance(address,address) should be declared external:
- UNOToken.allowance(address,address) (UNOToken.sol#79-81)
approve(address,uint256) should be declared external:
- UNOToken.approve(address,uint256) (UNOToken.sol#83-86)
transferFrom(address,address,uint256) should be declared external:
- UNOToken.transferFrom(address,address,uint256) (UNOToken.sol#100-114)
increaseAllowance(address,uint256) should be declared external:
- UNOToken.increaseAllowance(address,uint256) (UNOToken.sol#116-119)
decreaseAllowance(address,uint256) should be declared external:
- UNOToken.decreaseAllowance(address,uint256) (UNOToken.sol#121-129)
burn(uint256) should be declared external:
- UNOToken.burn(uint256) (UNOToken.sol#183-186)
mint(address,uint256) should be declared external:
- UNOToken.mint(address,uint256) (UNOToken.sol#218-221)
burn(address,uint256) should be declared external:
- UNOToken.burn(address,uint256) (UNOToken.sol#223-225)
pause() should be declared external:
- UNOToken.pause() (UNOToken.sol#237-239)
unpause() should be declared external:
- UNOToken.unpause() (UNOToken.sol#241-243)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Average 30d PancakeSwap liquidity is low.


Number of Binance Smart Chain (BSC) token holders is low.


Token is deployed only at one blockchain


Token has only one trading pair


Unable to find Youtube account


Unable to find token on CoinMarketCap

Additional information: link


Unable to find KYC or doxxing proof


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


Unable to find token on CoinHunt

Additional information: link


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


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


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


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


Token has no active CoinMarketCap listing / rank


Token has relatively low CoinGecko rank

Price for UNO

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