About VIV


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Token 2 years


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Laser Scorebeta Last Audit: 19 December 2021

Token seems to be anonymous. As long as we are unable to find website score is limited.

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

Token.totalSupply (#18) is set pre-construction with a non-constant function or state variable:
- numeroDeMoedas * 10 ** casasDecimais
Token.decimals (#19) is set pre-construction with a non-constant function or state variable:
- casasDecimais
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

Pragma version^0.8.2 (#2) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6
solc-0.8.2 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

Token.slitherConstructorVariables() (#4-83) uses literals with too many digits:
- numeroDeMoedas = 21000000 (#12)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Token.casasDecimais (#13) should be constant (#9) should be constant
Token.numeroDeMoedas (#12) should be constant
Token.symbol (#10) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

transfer(address,uint256) should be declared external:
- Token.transfer(address,uint256) (#32-38)
transferFrom(address,address,uint256) should be declared external:
- Token.transferFrom(address,address,uint256) (#40-47)
approve(address,uint256) should be declared external:
- Token.approve(address,uint256) (#49-53)
createTokens(uint256) should be declared external:
- Token.createTokens(uint256) (#55-62)
destroyTokens(uint256) should be declared external:
- Token.destroyTokens(uint256) (#64-72)
resignOwnership() should be declared external:
- Token.resignOwnership() (#74-80)
Use the external attribute for functions never called from the contract.

Additional information: link


Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.

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

Token is deployed only at one blockchain

Token has only one trading pair

Unable to find PancakeSwap trading pair to compute liquidity.

Unable to find PancakeSwap trading pair to compute volume.

Unable to find PancakeSwap trading pair to compute number of swaps.

Unable to find Telegram and Twitter accounts

Unable to find website, listings and other project-related information

Young tokens have high risks of price dump / death

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Price for VIV