https://t.co/hP24wARhJg
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
TokenRecover.recoverBEP20(address,uint256) (#1344-1346) ignores return value by IBEP20(tokenAddress).transfer(owner(),tokenAmount) (#1345)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.
Additional information: link
Not a direct threat, but may indicate unreliable intentions of developer. Widespread names (e.g. Elon, King, Moon, Doge) are common among meme-tokens and scams. The allow to gain free hype and attract unexperienced investors.
BEP20.allowance(address,address).owner (#365) shadows:
- Ownable.owner() (#65-67) (function)
BEP20._approve(address,address,uint256).owner (#497) shadows:
- Ownable.owner() (#65-67) (function)
Rename the local variables that shadow another component.
Additional information: link
Reentrancy in AmazingBEP20.constructor(string,string,uint8,uint256,address) (#1385-1394):
External calls:
- ServicePayer(feeReceiver_,AmazingBEP20) (#1391)
- IPayable(receiver).pay{value: msg.value}(serviceName) (#1365)
State variables written after the call(s):
- _mint(_msgSender(),initialBalance_) (#1393)
- _balances[account] += amount (#455)
- _setupDecimals(decimals_) (#1392)
- _decimals = decimals_ (#516)
- _mint(_msgSender(),initialBalance_) (#1393)
- _totalSupply += amount (#454)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in AmazingBEP20.constructor(string,string,uint8,uint256,address) (#1385-1394):
External calls:
- ServicePayer(feeReceiver_,AmazingBEP20) (#1391)
- IPayable(receiver).pay{value: msg.value}(serviceName) (#1365)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#456)
- _mint(_msgSender(),initialBalance_) (#1393)
Apply the check-effects-interactions pattern.
Additional information: link
Address.isContract(address) (#860-869) uses assembly
- INLINE ASM (#867)
Address._verifyCallResult(bool,bytes,string) (#1005-1022) uses assembly
- INLINE ASM (#1014-1017)
Do not use evm assembly.
Additional information: link
Address._verifyCallResult(bool,bytes,string) (#1005-1022) is never used and should be removed
Address.functionCall(address,bytes) (#913-915) is never used and should be removed
Address.functionCall(address,bytes,string) (#923-925) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#938-940) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#948-955) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#987-989) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#997-1003) is never used and should be removed
Address.functionStaticCall(address,bytes) (#963-965) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#973-979) is never used and should be removed
Address.sendValue(address,uint256) (#887-893) is never used and should be removed
Context._msgData() (#24-27) is never used and should be removed
ERC165Checker._supportsERC165Interface(address,bytes4) (#1127-1132) is never used and should be removed
ERC165Checker.getSupportedInterfaces(address,bytes4[]) (#1075-1088) is never used and should be removed
ERC165Checker.supportsAllInterfaces(address,bytes4[]) (#1099-1114) is never used and should be removed
ERC165Checker.supportsERC165(address) (#1046-1051) is never used and should be removed
ERC165Checker.supportsInterface(address,bytes4) (#1059-1063) 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 (#34) allows old versions
Pragma version^0.8.0 (#104) allows old versions
Pragma version^0.8.0 (#208) allows old versions
Pragma version^0.8.0 (#544) allows old versions
Pragma version^0.8.0 (#610) allows old versions
Pragma version^0.8.0 (#651) allows old versions
Pragma version^0.8.0 (#678) allows old versions
Pragma version^0.8.0 (#771) allows old versions
Pragma version^0.8.0 (#805) allows old versions
Pragma version^0.8.0 (#837) allows old versions
Pragma version^0.8.0 (#1029) allows old versions
Pragma version^0.8.0 (#1139) allows old versions
Pragma version^0.8.0 (#1169) allows old versions
Pragma version^0.8.0 (#1330) allows old versions
Pragma version^0.8.0 (#1353) allows old versions
Pragma version^0.8.0 (#1373) 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
Low level call in Address.sendValue(address,uint256) (#887-893):
- (success) = recipient.call{value: amount}() (#891)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#948-955):
- (success,returndata) = target.call{value: value}(data) (#953)
Low level call in Address.functionStaticCall(address,bytes,string) (#973-979):
- (success,returndata) = target.staticcall(data) (#977)
Low level call in Address.functionDelegateCall(address,bytes,string) (#997-1003):
- (success,returndata) = target.delegatecall(data) (#1001)
Low level call in ERC165Checker._supportsERC165Interface(address,bytes4) (#1127-1132):
- (success,result) = account.staticcall{gas: 30000}(encodedParams) (#1129)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Redundant expression "this (#25)" inContext (#19-28)
Remove redundant statements if they congest code but offer no value.
Additional information: link
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#84-87)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#93-97)
name() should be declared external:
- BEP20.name() (#260-262)
symbol() should be declared external:
- BEP20.symbol() (#268-270)
decimals() should be declared external:
- BEP20.decimals() (#285-287)
totalSupply() should be declared external:
- BEP20.totalSupply() (#292-294)
balanceOf(address) should be declared external:
- BEP20.balanceOf(address) (#299-301)
getOwner() should be declared external:
- BEP20.getOwner() (#306-308)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#381-384)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#400-406)
mintingFinished() should be declared external:
- BEP20Mintable.mintingFinished() (#571-573)
mint(address,uint256) should be declared external:
- BEP20Mintable.mint(address,uint256) (#583-585)
finishMinting() should be declared external:
- BEP20Mintable.finishMinting() (#592-594)
burn(uint256) should be declared external:
- BEP20Burnable.burn(uint256) (#624-626)
burnFrom(address,uint256) should be declared external:
- BEP20Burnable.burnFrom(address,uint256) (#639-644)
transferAndCall(address,uint256) should be declared external:
- BEP20Operable.transferAndCall(address,uint256) (#1198-1200)
transferFromAndCall(address,address,uint256) should be declared external:
- BEP20Operable.transferFromAndCall(address,address,uint256) (#1229-1235)
approveAndCall(address,uint256) should be declared external:
- BEP20Operable.approveAndCall(address,uint256) (#1262-1264)
recoverBEP20(address,uint256) should be declared external:
- TokenRecover.recoverBEP20(address,uint256) (#1344-1346)
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
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/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 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
Token has no active CoinGecko listing / rank
Young tokens have high risks of price dump / death
Young tokens have high risks of price dump / death
Young tokens have high risks of price dump / death
Token has relatively low CoinMarketCap rank
Twitter account has less than 100 followers
Telegram account has relatively few subscribers
Unable to find Youtube account
Twitter account has few posts