Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
DelegateERC20._writeCheckpoint(address,uint32,uint256,uint256) (#338-349) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (#341)
Don't use strict equality to determine if an account has enough Ether or tokens.
Additional information: link
Contract name (CryptoArt.Ai) contains non-alphanumeric characters.
Not a direct threat, but may indicate unreliable intentions of developer. Non-alphanumeric chars (,.;!#*&") are extremely rare among low risk tokens.
Address.isContract(address) (#20-29) uses assembly
- INLINE ASM (#27)
Do not use evm assembly.
Additional information: link
solc-0.8.0 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.
Additional information: link
Constant Cart.preMineSupply (#371) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.
Additional information: link
DelegateERC20.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (#261-270) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= expiry,delegateBySig: signature expired) (#268)
Avoid relying on block.timestamp.
Additional information: link
Cart.slitherConstructorConstantVariables() (#368-397) uses literals with too many digits:
- preMineSupply = 100000000 * 1e18 (#371)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
ERC20.decimals (#38) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
burnFrom(address,uint256) should be declared external:
- Cart.burnFrom(address,uint256) (#381-383)
Use the external attribute for functions never called from the contract.
Additional information: link
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.
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Unable to find token on CoinGecko
Additional information: link
Unable to find token on CoinMarketCap
Additional information: link
Unable to find token/project description on the website or on BscScan, CoinMarketCap
Unable to find token contract audit
Unable to verify that token and website are owned by the same team (no listings + unable to find contract on website)
Unable to verify token contract address on the website
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
Unable to find token on CoinHunt
Additional information: link
Unable to find token/project description on the website or on BscScan, CoinHunt, CoinGecko, CoinMarketCap
Unable to find code repository for the project
Young tokens have high risks of scam / price dump / death
Token has no active CoinGecko listing / rank
Token has no active CoinMarketCap listing / rank
Token has a considerable age, but social accounts / website are missing or have few users
Token has a considerable age, but average PancakeSwap 30d trading volume is low
Young tokens have high risks of price dump / death
Twitter account link seems to be invalid
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account
Unable to find Discord account