AccessControlUpgradeable.__gap (#781) shadows:
- ContextUpgradeable.__gap (#554)
ERC20Upgradeable.__gap (#1390) shadows:
- ContextUpgradeable.__gap (#554)
ERC20CappedUpgradeable.__gap (#1443) shadows:
- ERC20Upgradeable.__gap (#1390)
- ContextUpgradeable.__gap (#554)
OwnableUpgradeable.__gap (#1519) shadows:
- ContextUpgradeable.__gap (#554)
STOToken.__gap (#1572) shadows:
- ERC20CappedUpgradeable.__gap (#1443)
- ERC20Upgradeable.__gap (#1390)
- OwnableUpgradeable.__gap (#1519)
- AccessControlUpgradeable.__gap (#781)
- ContextUpgradeable.__gap (#554)
Remove the state variable shadowing.
Additional information: link
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Contract ownership is not renounced (belongs to a wallet)
STOToken.initialize(string,string,uint256).name (#1534) shadows:
- ERC20Upgradeable.name() (#1148-1150) (function)
STOToken.initialize(string,string,uint256).symbol (#1534) shadows:
- ERC20Upgradeable.symbol() (#1156-1158) (function)
STOToken.__STOToken_init(string,string,uint256).name (#1538) shadows:
- ERC20Upgradeable.name() (#1148-1150) (function)
STOToken.__STOToken_init(string,string,uint256).symbol (#1538) shadows:
- ERC20Upgradeable.symbol() (#1156-1158) (function)
Rename the local variables that shadow another component.
Additional information: link
AddressUpgradeable.isContract(address) (#326-335) uses assembly
- INLINE ASM (#333)
AddressUpgradeable._verifyCallResult(bool,bytes,string) (#447-464) uses assembly
- INLINE ASM (#456-459)
Do not use evm assembly.
Additional information: link
Different versions of Solidity is used:
- Version used: ['>=0.4.24<0.8.0', '>=0.6.0<0.8.0', '>=0.6.2<0.8.0']
- >=0.6.0<0.8.0 (#4)
- >=0.6.2<0.8.0 (#303)
- >=0.4.24<0.8.0 (#471)
- >=0.6.0<0.8.0 (#526)
- >=0.6.0<0.8.0 (#560)
- >=0.6.0<0.8.0 (#787)
- >=0.6.0<0.8.0 (#866)
- >=0.6.0<0.8.0 (#1082)
- >=0.6.0<0.8.0 (#1396)
- >=0.6.0<0.8.0 (#1449)
- >=0.6.0<0.8.0 (#1525)
Use one Solidity version.
Additional information: link
AccessControlUpgradeable.__AccessControl_init() (#602-605) is never used and should be removed
AccessControlUpgradeable._setRoleAdmin(bytes32,bytes32) (#765-768) is never used and should be removed
AddressUpgradeable._verifyCallResult(bool,bytes,string) (#447-464) is never used and should be removed
AddressUpgradeable.functionCall(address,bytes) (#379-381) is never used and should be removed
AddressUpgradeable.functionCall(address,bytes,string) (#389-391) is never used and should be removed
AddressUpgradeable.functionCallWithValue(address,bytes,uint256) (#404-406) is never used and should be removed
AddressUpgradeable.functionCallWithValue(address,bytes,uint256,string) (#414-421) is never used and should be removed
AddressUpgradeable.functionStaticCall(address,bytes) (#429-431) is never used and should be removed
AddressUpgradeable.functionStaticCall(address,bytes,string) (#439-445) is never used and should be removed
AddressUpgradeable.sendValue(address,uint256) (#353-359) is never used and should be removed
ContextUpgradeable.__Context_init() (#540-542) is never used and should be removed
ContextUpgradeable._msgData() (#550-553) is never used and should be removed
ERC20Upgradeable.__ERC20_init(string,string) (#1134-1137) is never used and should be removed
ERC20Upgradeable._setupDecimals(uint8) (#1371-1373) is never used and should be removed
EnumerableSetUpgradeable.add(EnumerableSetUpgradeable.Bytes32Set,bytes32) (#148-150) is never used and should be removed
EnumerableSetUpgradeable.add(EnumerableSetUpgradeable.UintSet,uint256) (#257-259) is never used and should be removed
EnumerableSetUpgradeable.at(EnumerableSetUpgradeable.Bytes32Set,uint256) (#186-188) is never used and should be removed
EnumerableSetUpgradeable.at(EnumerableSetUpgradeable.UintSet,uint256) (#295-297) is never used and should be removed
EnumerableSetUpgradeable.contains(EnumerableSetUpgradeable.Bytes32Set,bytes32) (#165-167) is never used and should be removed
EnumerableSetUpgradeable.contains(EnumerableSetUpgradeable.UintSet,uint256) (#274-276) is never used and should be removed
EnumerableSetUpgradeable.length(EnumerableSetUpgradeable.Bytes32Set) (#172-174) is never used and should be removed
EnumerableSetUpgradeable.length(EnumerableSetUpgradeable.UintSet) (#281-283) is never used and should be removed
EnumerableSetUpgradeable.remove(EnumerableSetUpgradeable.Bytes32Set,bytes32) (#158-160) is never used and should be removed
EnumerableSetUpgradeable.remove(EnumerableSetUpgradeable.UintSet,uint256) (#267-269) is never used and should be removed
SafeMathUpgradeable.div(uint256,uint256) (#998-1001) is never used and should be removed
SafeMathUpgradeable.div(uint256,uint256,string) (#1053-1056) is never used and should be removed
SafeMathUpgradeable.mod(uint256,uint256) (#1015-1018) is never used and should be removed
SafeMathUpgradeable.mod(uint256,uint256,string) (#1073-1076) is never used and should be removed
SafeMathUpgradeable.mul(uint256,uint256) (#979-984) is never used and should be removed
SafeMathUpgradeable.tryAdd(uint256,uint256) (#887-891) is never used and should be removed
SafeMathUpgradeable.tryDiv(uint256,uint256) (#923-926) is never used and should be removed
SafeMathUpgradeable.tryMod(uint256,uint256) (#933-936) is never used and should be removed
SafeMathUpgradeable.tryMul(uint256,uint256) (#908-916) is never used and should be removed
SafeMathUpgradeable.trySub(uint256,uint256) (#898-901) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version>=0.6.0<0.8.0 (#4) is too complex
Pragma version>=0.6.2<0.8.0 (#303) is too complex
Pragma version>=0.4.24<0.8.0 (#471) is too complex
Pragma version>=0.6.0<0.8.0 (#526) is too complex
Pragma version>=0.6.0<0.8.0 (#560) is too complex
Pragma version>=0.6.0<0.8.0 (#787) is too complex
Pragma version>=0.6.0<0.8.0 (#866) is too complex
Pragma version>=0.6.0<0.8.0 (#1082) is too complex
Pragma version>=0.6.0<0.8.0 (#1396) is too complex
Pragma version>=0.6.0<0.8.0 (#1449) is too complex
Pragma version>=0.6.0<0.8.0 (#1525) is too complex
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 AddressUpgradeable.sendValue(address,uint256) (#353-359):
- (success) = recipient.call{value: amount}() (#357)
Low level call in AddressUpgradeable.functionCallWithValue(address,bytes,uint256,string) (#414-421):
- (success,returndata) = target.call{value: value}(data) (#419)
Low level call in AddressUpgradeable.functionStaticCall(address,bytes,string) (#439-445):
- (success,returndata) = target.staticcall(data) (#443)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Function ContextUpgradeable.__Context_init() (#540-542) is not in mixedCase
Function ContextUpgradeable.__Context_init_unchained() (#544-545) is not in mixedCase
Variable ContextUpgradeable.__gap (#554) is not in mixedCase
Function AccessControlUpgradeable.__AccessControl_init() (#602-605) is not in mixedCase
Function AccessControlUpgradeable.__AccessControl_init_unchained() (#607-608) is not in mixedCase
Variable AccessControlUpgradeable.__gap (#781) is not in mixedCase
Function ERC20Upgradeable.__ERC20_init(string,string) (#1134-1137) is not in mixedCase
Function ERC20Upgradeable.__ERC20_init_unchained(string,string) (#1139-1143) is not in mixedCase
Variable ERC20Upgradeable.__gap (#1390) is not in mixedCase
Function ERC20CappedUpgradeable.__ERC20Capped_init(uint256) (#1412-1415) is not in mixedCase
Function ERC20CappedUpgradeable.__ERC20Capped_init_unchained(uint256) (#1417-1420) is not in mixedCase
Variable ERC20CappedUpgradeable.__gap (#1443) is not in mixedCase
Function OwnableUpgradeable.__Ownable_init() (#1472-1475) is not in mixedCase
Function OwnableUpgradeable.__Ownable_init_unchained() (#1477-1481) is not in mixedCase
Variable OwnableUpgradeable.__gap (#1519) is not in mixedCase
Function STOToken.__STOToken_init(string,string,uint256) (#1538-1546) is not in mixedCase
Function STOToken.__STOToken_init_unchained() (#1548-1551) is not in mixedCase
Variable STOToken.__gap (#1572) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#551)" inContextUpgradeable (#539-555)
Remove redundant statements if they congest code but offer no value.
Additional information: link
STOToken.__gap (#1572) is never used in STOToken (#1531-1574)
Remove unused state variables.
Additional information: link
getRoleMemberCount(bytes32) should be declared external:
- AccessControlUpgradeable.getRoleMemberCount(bytes32) (#659-661)
getRoleMember(bytes32,uint256) should be declared external:
- AccessControlUpgradeable.getRoleMember(bytes32,uint256) (#675-677)
getRoleAdmin(bytes32) should be declared external:
- AccessControlUpgradeable.getRoleAdmin(bytes32) (#685-687)
revokeRole(bytes32,address) should be declared external:
- AccessControlUpgradeable.revokeRole(bytes32,address) (#714-718)
renounceRole(bytes32,address) should be declared external:
- AccessControlUpgradeable.renounceRole(bytes32,address) (#734-738)
name() should be declared external:
- ERC20Upgradeable.name() (#1148-1150)
symbol() should be declared external:
- ERC20Upgradeable.symbol() (#1156-1158)
decimals() should be declared external:
- ERC20Upgradeable.decimals() (#1173-1175)
balanceOf(address) should be declared external:
- ERC20Upgradeable.balanceOf(address) (#1187-1189)
transfer(address,uint256) should be declared external:
- ERC20Upgradeable.transfer(address,uint256) (#1199-1202)
allowance(address,address) should be declared external:
- ERC20Upgradeable.allowance(address,address) (#1207-1209)
approve(address,uint256) should be declared external:
- ERC20Upgradeable.approve(address,uint256) (#1218-1221)
transferFrom(address,address,uint256) should be declared external:
- ERC20Upgradeable.transferFrom(address,address,uint256) (#1236-1240)
increaseAllowance(address,uint256) should be declared external:
- ERC20Upgradeable.increaseAllowance(address,uint256) (#1254-1257)
decreaseAllowance(address,uint256) should be declared external:
- ERC20Upgradeable.decreaseAllowance(address,uint256) (#1273-1276)
renounceOwnership() should be declared external:
- OwnableUpgradeable.renounceOwnership() (#1505-1508)
transferOwnership(address) should be declared external:
- OwnableUpgradeable.transferOwnership(address) (#1514-1518)
initialize(string,string,uint256) should be declared external:
- STOToken.initialize(string,string,uint256) (#1534-1536)
grantMinterRole(address) should be declared external:
- STOToken.grantMinterRole(address) (#1554-1556)
mint(address,uint256) should be declared external:
- STOToken.mint(address,uint256) (#1559-1562)
burn(uint256) should be declared external:
- STOToken.burn(uint256) (#1564-1566)
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.
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 website, listings and other project-related information
Token has a considerable age, but we're still unable to find its website
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
Unable to find Telegram and Twitter accounts