Gravis Finance (https://gravis.finance/) - unique ecosystem that unites DeFi with Gmart NFT marketplace for in-game assets and the highly anticipated online game – Evervoid. At Gravis Finance, we provide all the necessary instruments for managing your crypto assets on any chain. With balanced tokenomics, two tokens woven seamlessly into the project and a clearly calculated economic model, Gravis Finance strives to provide any user with maximum comfort and profitability. Our mission is to give our users a tool to generate basic income in crypto.
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Low level call in Address.sendValue(address,uint256) (#356-362):
- (success) = recipient.call{value: amount}() (#360)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#417-424):
- (success,returndata) = target.call{value: value}(data) (#422)
Low level call in Address.functionStaticCall(address,bytes,string) (#442-448):
- (success,returndata) = target.staticcall(data) (#446)
Low level call in Address.functionDelegateCall(address,bytes,string) (#466-472):
- (success,returndata) = target.delegatecall(data) (#470)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
ERC20PresetMinterPauser.constructor(string,string).name (#1540) shadows:
- ERC20.name() (#1099-1101) (function)
ERC20PresetMinterPauser.constructor(string,string).symbol (#1540) shadows:
- ERC20.symbol() (#1107-1109) (function)
Rename the local variables that shadow another component.
Additional information: link
TransactionThrottler.setTradingStart(uint256) (#1679-1684) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(_tradingStart > block.timestamp,Protection: To late) (#1681)
Avoid relying on block.timestamp.
Additional information: link
Address.isContract(address) (#329-338) uses assembly
- INLINE ASM (#336)
Address._verifyCallResult(bool,bytes,string) (#474-491) uses assembly
- INLINE ASM (#483-486)
Do not use evm assembly.
Additional information: link
Different versions of Solidity is used:
- Version used: ['>=0.6.0<0.8.0', '>=0.6.2<0.8.0', '^0.6.12']
- >=0.6.0<0.8.0 (#6)
- >=0.6.2<0.8.0 (#306)
- >=0.6.0<0.8.0 (#498)
- >=0.6.0<0.8.0 (#525)
- >=0.6.0<0.8.0 (#743)
- >=0.6.0<0.8.0 (#823)
- >=0.6.0<0.8.0 (#1040)
- >=0.6.0<0.8.0 (#1347)
- >=0.6.0<0.8.0 (#1390)
- >=0.6.0<0.8.0 (#1481)
- >=0.6.0<0.8.0 (#1510)
- >=0.6.0<0.8.0 (#1598)
- ^0.6.12 (#1644)
- ^0.6.12 (#1750)
Use one Solidity version.
Additional information: link
AccessControl._setRoleAdmin(bytes32,bytes32) (#721-724) is never used and should be removed
Address._verifyCallResult(bool,bytes,string) (#474-491) is never used and should be removed
Address.functionCall(address,bytes) (#382-384) is never used and should be removed
Address.functionCall(address,bytes,string) (#392-394) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#407-409) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#417-424) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#456-458) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#466-472) is never used and should be removed
Address.functionStaticCall(address,bytes) (#432-434) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#442-448) is never used and should be removed
Address.isContract(address) (#329-338) is never used and should be removed
Address.sendValue(address,uint256) (#356-362) is never used and should be removed
Context._msgData() (#515-518) is never used and should be removed
ERC20._setupDecimals(uint8) (#1322-1324) is never used and should be removed
ERC20Pausable._beforeTokenTransfer(address,address,uint256) (#1499-1503) is never used and should be removed
ERC20PresetMinterPauser._beforeTokenTransfer(address,address,uint256) (#1589-1591) is never used and should be removed
EnumerableSet.add(EnumerableSet.Bytes32Set,bytes32) (#150-152) is never used and should be removed
EnumerableSet.add(EnumerableSet.UintSet,uint256) (#259-261) is never used and should be removed
EnumerableSet.at(EnumerableSet.Bytes32Set,uint256) (#188-190) is never used and should be removed
EnumerableSet.at(EnumerableSet.UintSet,uint256) (#297-299) is never used and should be removed
EnumerableSet.contains(EnumerableSet.Bytes32Set,bytes32) (#167-169) is never used and should be removed
EnumerableSet.contains(EnumerableSet.UintSet,uint256) (#276-278) is never used and should be removed
EnumerableSet.length(EnumerableSet.Bytes32Set) (#174-176) is never used and should be removed
EnumerableSet.length(EnumerableSet.UintSet) (#283-285) is never used and should be removed
EnumerableSet.remove(EnumerableSet.Bytes32Set,bytes32) (#160-162) is never used and should be removed
EnumerableSet.remove(EnumerableSet.UintSet,uint256) (#269-271) is never used and should be removed
SafeMath.div(uint256,uint256) (#955-958) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#1010-1013) is never used and should be removed
SafeMath.mod(uint256,uint256) (#972-975) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#1030-1033) is never used and should be removed
SafeMath.mul(uint256,uint256) (#936-941) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#844-848) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#880-883) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#890-893) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#865-873) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#855-858) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version>=0.6.0<0.8.0 (#6) is too complex
Pragma version>=0.6.2<0.8.0 (#306) is too complex
Pragma version>=0.6.0<0.8.0 (#498) is too complex
Pragma version>=0.6.0<0.8.0 (#525) is too complex
Pragma version>=0.6.0<0.8.0 (#743) is too complex
Pragma version>=0.6.0<0.8.0 (#823) is too complex
Pragma version>=0.6.0<0.8.0 (#1040) is too complex
Pragma version>=0.6.0<0.8.0 (#1347) is too complex
Pragma version>=0.6.0<0.8.0 (#1390) is too complex
Pragma version>=0.6.0<0.8.0 (#1481) is too complex
Pragma version>=0.6.0<0.8.0 (#1510) is too complex
Pragma version>=0.6.0<0.8.0 (#1598) 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
Parameter TransactionThrottler.initAntibot(uint256,uint256,bool)._active (#1664) is not in mixedCase
Parameter TransactionThrottler.setTradingStart(uint256)._time (#1679) is not in mixedCase
Parameter TransactionThrottler.setMaxTransferAmount(uint256)._amount (#1686) is not in mixedCase
Parameter TransactionThrottler.setRestrictionActive(bool)._active (#1692) is not in mixedCase
Parameter TransactionThrottler.unthrottleAccount(address,bool)._account (#1698) is not in mixedCase
Parameter TransactionThrottler.unthrottleAccount(address,bool)._unthrottled (#1698) is not in mixedCase
Parameter TransactionThrottler.whitelistAccount(address,bool)._account (#1709) is not in mixedCase
Parameter TransactionThrottler.whitelistAccount(address,bool)._whitelisted (#1709) is not in mixedCase
Constant TransactionThrottler._delayBetweenTx (#1653) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#516)" inContext (#510-519)
Remove redundant statements if they congest code but offer no value.
Additional information: link
GravisToken.constructor() (#1755) uses literals with too many digits:
- ERC20Capped(150000000e18) (#1755)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
getRoleMemberCount(bytes32) should be declared external:
- AccessControl.getRoleMemberCount(bytes32) (#615-617)
getRoleMember(bytes32,uint256) should be declared external:
- AccessControl.getRoleMember(bytes32,uint256) (#631-633)
getRoleAdmin(bytes32) should be declared external:
- AccessControl.getRoleAdmin(bytes32) (#641-643)
grantRole(bytes32,address) should be declared external:
- AccessControl.grantRole(bytes32,address) (#655-659)
revokeRole(bytes32,address) should be declared external:
- AccessControl.revokeRole(bytes32,address) (#670-674)
renounceRole(bytes32,address) should be declared external:
- AccessControl.renounceRole(bytes32,address) (#690-694)
name() should be declared external:
- ERC20.name() (#1099-1101)
symbol() should be declared external:
- ERC20.symbol() (#1107-1109)
decimals() should be declared external:
- ERC20.decimals() (#1124-1126)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#1138-1140)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#1150-1153)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#1169-1172)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#1187-1191)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#1205-1208)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#1224-1227)
burn(uint256) should be declared external:
- ERC20Burnable.burn(uint256) (#1363-1365)
burnFrom(address,uint256) should be declared external:
- ERC20Burnable.burnFrom(address,uint256) (#1378-1383)
mint(address,uint256) should be declared external:
- ERC20PresetMinterPauser.mint(address,uint256) (#1556-1559)
pause() should be declared external:
- ERC20PresetMinterPauser.pause() (#1570-1573)
unpause() should be declared external:
- ERC20PresetMinterPauser.unpause() (#1584-1587)
Use the external attribute for functions never called from the contract.
Additional information: link
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
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 token on CoinHunt
Additional information: link
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of scam / 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 relatively low CoinGecko rank
Telegram account link seems to be invalid
Twitter account has less than 100 followers
Unable to find Youtube account
Twitter account has few posts