Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Contract name (Squid-Token.io) 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.
CoinToken.constructor(string,string,uint256,uint256,address,address).feeReceiver_ (#348) lacks a zero-check on :
- address(feeReceiver_).transfer(msg.value) (#350)
Check that the address is not zero.
Additional information: link
Context._msgData() (#124-127) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version^0.8.0 (#7) allows old versions
Pragma version^0.8.0 (#87) allows old versions
Pragma version^0.8.0 (#116) allows old versions
Pragma version^0.8.0 (#134) allows old versions
Pragma version^0.8.0 (#336) 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
Redundant expression "this (#125)" inContext (#119-128)
Remove redundant statements if they congest code but offer no value.
Additional information: link
name() should be declared external:
- ERC20.name() (#169-171)
symbol() should be declared external:
- ERC20.symbol() (#177-179)
decimals() should be declared external:
- ERC20.decimals() (#194-196)
totalSupply() should be declared external:
- ERC20.totalSupply() (#201-203)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#208-210)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#220-223)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#228-230)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#239-242)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#257-265)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#279-282)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#298-304)
Use the external attribute for functions never called from the contract.
Additional information: link
Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.
Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.
Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.
Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.
Token is deployed only at one blockchain
Unable to find website, listings and other project-related information
Token is marked as scam (rug pull, honeypot, phishing, etc.)
Additional information: link
Young tokens have high risks of price dump / death
Token has no active CoinGecko listing / rank
Token has no active CoinMarketCap listing / rank
Unable to find Telegram and Twitter accounts