Frz solar system Token Logo

Frzss [Frz solar system] Token

About Frzss


Token 5 months
CoinGecko 5 months
CoinMarketCap 4 months


white paper

The main purpose of the FRZS token is to strengthen the solar energy industry and expanding this industry to help electricity supply for not a far future also with cooperation with companies, we have focused on reduce electricity generation costs .


Laser Scorebeta Last Audit: 23 July 2022

Token seems to be (relatively) fine. It still become a scam, but probability is moderate.



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

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.

ERC20Detailed.constructor(string,string,uint8).name (#94) shadows:
- (#105-107) (function)
ERC20Detailed.constructor(string,string,uint8).symbol (#94) shadows:
- ERC20Detailed.symbol() (#109-111) (function)
ERC20Detailed.constructor(string,string,uint8).decimals (#94) shadows:
- ERC20Detailed.decimals() (#113-115) (function)
BUNA.balanceOf(address).owner (#145) shadows:
- Ownable.owner() (#67-69) (function)
BUNA.allowance(address,address).owner (#149) shadows:
- Ownable.owner() (#67-69) (function)
Rename the local variables that shadow another component.

Additional information: link

Constant BUNA.tokenName (#125) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BUNA.tokenSymbol (#126) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BUNA.tokenDecimals (#127) is not in UPPER_CASE_WITH_UNDERSCORES
Variable BUNA._totalSupply (#128) is not in mixedCase
Variable BUNA._burnStopAmount (#130) is not in mixedCase
Variable BUNA._lastTokenSupply (#131) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

BUNA.constructor() (#133-138) uses literals with too many digits:
- _lastTokenSupply = 110000000000000 * 10 ** 18 (#137)
BUNA.slitherConstructorVariables() (#119-248) uses literals with too many digits:
- _totalSupply = 120000000000000 * 10 ** 18 (#128)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

BUNA.basePercent (#129) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

BUNA.transfer(address,uint256) (#159-174) has costly operations inside a loop:
- _totalSupply = _totalSupply.sub(tokensToBurn) (#169)
Use a local variable to hold the loop computation result.

Additional information: link

Pragma version>=0.4.22<0.9.0 (#1) is too complex
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

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

Context._msgData() (#54-57) is never used and should be removed
Remove unused functions.

Additional information: link

Redundant expression "this (#55)" inContext (#49-58)
Remove redundant statements if they congest code but offer no value.

Additional information: link

owner() should be declared external:
- Ownable.owner() (#67-69)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#74-77)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#78-80)
name() should be declared external:
- (#105-107)
symbol() should be declared external:
- ERC20Detailed.symbol() (#109-111)
decimals() should be declared external:
- ERC20Detailed.decimals() (#113-115)
totalSupply() should be declared external:
- BUNA.totalSupply() (#141-143)
balanceOf(address) should be declared external:
- BUNA.balanceOf(address) (#145-147)
allowance(address,address) should be declared external:
- BUNA.allowance(address,address) (#149-151)
multiTransfer(address[],uint256[]) should be declared external:
- BUNA.multiTransfer(address[],uint256[]) (#176-180)
approve(address,uint256) should be declared external:
- BUNA.approve(address,uint256) (#182-187)
transferFrom(address,address,uint256) should be declared external:
- BUNA.transferFrom(address,address,uint256) (#189-208)
increaseAllowance(address,uint256) should be declared external:
- BUNA.increaseAllowance(address,uint256) (#211-216)
decreaseAllowance(address,uint256) should be declared external:
- BUNA.decreaseAllowance(address,uint256) (#218-223)
Use the external attribute for functions never called from the contract.

Additional information: link


Token is deployed only at one blockchain

Contract has 1% buy tax and 1% sell tax.
Taxes are low and contract ownership is renounced.

Unable to find Blog account (Reddit or Medium)

Unable to find Youtube account

Unable to find Discord account

Unable to find token contract audit

Unable to find KYC or doxxing proof

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

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