Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
CryptoChips.constructor(address) (contracts/tokens/CryptoChips.sol#33-36) ignores return value by SafeERC20(_libraryAddress).init(msg.sender,totalSupply_) (contracts/tokens/CryptoChips.sol#35)
Ensure that all the return values of the function calls are used.
Additional information: link
CryptoChips.constructor(address)._libraryAddress (contracts/tokens/CryptoChips.sol#33) lacks a zero-check on :
- libraryAddress = _libraryAddress (contracts/tokens/CryptoChips.sol#34)
Check that the address is not zero.
Additional information: link
Reentrancy in CryptoChips.transfer(address,uint256) (contracts/tokens/CryptoChips.sol#74-78):
External calls:
- SafeERC20(libraryAddress).transfer(msg.sender,to,amount) (contracts/tokens/CryptoChips.sol#75)
Event emitted after the call(s):
- Transfer(msg.sender,to,amount) (contracts/tokens/CryptoChips.sol#76)
Reentrancy in CryptoChips.transferFrom(address,address,uint256) (contracts/tokens/CryptoChips.sol#63-72):
External calls:
- SafeERC20(libraryAddress).transfer(from,to,amount) (contracts/tokens/CryptoChips.sol#69)
Event emitted after the call(s):
- Transfer(from,to,amount) (contracts/tokens/CryptoChips.sol#70)
Apply the check-effects-interactions pattern.
Additional information: link
Pragma version^0.8.0 (contracts/tokens/CryptoChips.sol#2) allows old versions
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
CryptoChips.slitherConstructorVariables() (contracts/tokens/CryptoChips.sol#16-79) uses literals with too many digits:
- totalSupply_ = 8000000 * 10 ** 18 (contracts/tokens/CryptoChips.sol#19)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
CryptoChips.totalSupply_ (contracts/tokens/CryptoChips.sol#19) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
totalSupply() should be declared external:
- CryptoChips.totalSupply() (contracts/tokens/CryptoChips.sol#38-40)
approve(address,uint256) should be declared external:
- CryptoChips.approve(address,uint256) (contracts/tokens/CryptoChips.sol#42-49)
allowance(address,address) should be declared external:
- CryptoChips.allowance(address,address) (contracts/tokens/CryptoChips.sol#51-57)
balanceOf(address) should be declared external:
- CryptoChips.balanceOf(address) (contracts/tokens/CryptoChips.sol#59-61)
transferFrom(address,address,uint256) should be declared external:
- CryptoChips.transferFrom(address,address,uint256) (contracts/tokens/CryptoChips.sol#63-72)
transfer(address,uint256) should be declared external:
- CryptoChips.transfer(address,uint256) (contracts/tokens/CryptoChips.sol#74-78)
Use the external attribute for functions never called from the contract.
Additional information: link
Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.
Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.
Average 30d PancakeSwap liquidity is low.
Average 30d PancakeSwap volume is low.
Token is deployed only at one blockchain
Token has only one trading pair
Unable to find website, listings and other project-related information
Young tokens have high risks of scam / price dump / death
Token has no active CoinGecko listing / rank
Token has no active CoinMarketCap listing / rank
Unable to find Telegram and Twitter accounts