A risky blockchain-based game between Sheep and Wolves
WOOL.exchange() (WOOL.sol#50-58) ignores return value by oldWool.transferFrom(msg.sender,0x000000000000000000000000000000000000dEaD,woolBalance) (WOOL.sol#56)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.
Additional information: link
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
solc-0.8.7 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
WOOL.exchange() (WOOL.sol#50-58) uses literals with too many digits:
- oldWool.transferFrom(msg.sender,0x000000000000000000000000000000000000dEaD,woolBalance) (WOOL.sol#56)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (Ownable.sol#61-64)
Use the external attribute for functions never called from the contract.
Additional information: link
Reentrancy in WOOL.exchange() (WOOL.sol#50-58):
External calls:
- oldWool.transferFrom(msg.sender,0x000000000000000000000000000000000000dEaD,woolBalance) (WOOL.sol#56)
State variables written after the call(s):
- _mint(msg.sender,woolBalance) (WOOL.sol#57)
- _balances[account] += amount (ERC20.sol#257)
- _mint(msg.sender,woolBalance) (WOOL.sol#57)
- _totalSupply += amount (ERC20.sol#256)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in WOOL.exchange() (WOOL.sol#50-58):
External calls:
- oldWool.transferFrom(msg.sender,0x000000000000000000000000000000000000dEaD,woolBalance) (WOOL.sol#56)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (ERC20.sol#258)
- _mint(msg.sender,woolBalance) (WOOL.sol#57)
Apply the check-effects-interactions pattern.
Additional information: link
Context._msgData() (Context.sol#20-22) is never used and should be removed
Remove unused functions.
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
Token was delisted (assigned to inactive / untracked listing) from 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 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 code repository for the project
Young tokens have high risks of price dump / death
Young tokens have high risks of scam / price dump / death
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 account
Twitter account link seems to be invalid
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account