Bitrue Token Token Logo

BTR [Bitrue] Token

About BTR


Not Found
Token 2 years


Bitrue Coin (BTR) is the native asset of the Bitrue exchange. BTR is designed to support all Bitrue's services include trading fee deductions, cash deposits by projects, voting for listings, wealth management programs, loan programs, and more.


Laser Scorebeta Last Audit: 30 May 2022

Token is either risky or in presale. For presale 30+ is a fine score.



Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)

AccessControlEnumerable.grantRole(bytes32,address) (#1517-1520) ignores return value by _roleMembers[role].add(account) (#1519)
AccessControlEnumerable.revokeRole(bytes32,address) (#1525-1528) ignores return value by _roleMembers[role].remove(account) (#1527)
AccessControlEnumerable.renounceRole(bytes32,address) (#1533-1536) ignores return value by _roleMembers[role].remove(account) (#1535)
AccessControlEnumerable._setupRole(bytes32,address) (#1541-1544) ignores return value by _roleMembers[role].add(account) (#1543)
Ensure that all the return values of the function calls are used.

Additional information: link

BitrueToken.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (#1625-1656) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= deadline,ERC20Permit: expired deadline) (#1635)
Avoid relying on block.timestamp.

Additional information: link

ECDSA.recover(bytes32,bytes) (#82-103) uses assembly
- INLINE ASM (#96-100)
Do not use evm assembly.

Additional information: link

AccessControl._setRoleAdmin(bytes32,bytes32) (#1137-1140) is never used and should be removed
Context._msgData() (#404-407) is never used and should be removed
Counters.decrement(Counters.Counter) (#294-300) is never used and should be removed
ECDSA.recover(bytes32,bytes) (#82-103) is never used and should be removed
ECDSA.toEthSignedMessageHash(bytes32) (#137-141) is never used and should be removed
EnumerableSet.add(EnumerableSet.Bytes32Set,bytes32) (#1305-1307) is never used and should be removed
EnumerableSet.add(EnumerableSet.UintSet,uint256) (#1414-1416) is never used and should be removed,uint256) (#1343-1345) is never used and should be removed,uint256) (#1452-1454) is never used and should be removed
EnumerableSet.contains(EnumerableSet.AddressSet,address) (#1376-1378) is never used and should be removed
EnumerableSet.contains(EnumerableSet.Bytes32Set,bytes32) (#1322-1324) is never used and should be removed
EnumerableSet.contains(EnumerableSet.UintSet,uint256) (#1431-1433) is never used and should be removed
EnumerableSet.length(EnumerableSet.Bytes32Set) (#1329-1331) is never used and should be removed
EnumerableSet.length(EnumerableSet.UintSet) (#1438-1440) is never used and should be removed
EnumerableSet.remove(EnumerableSet.Bytes32Set,bytes32) (#1315-1317) is never used and should be removed
EnumerableSet.remove(EnumerableSet.UintSet,uint256) (#1424-1426) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (#1551) allows old versions
solc-0.8.3 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

Function IERC20Permit.DOMAIN_SEPARATOR() (#52) is not in mixedCase
Variable EIP712._CACHED_DOMAIN_SEPARATOR (#188) is not in mixedCase
Variable EIP712._CACHED_CHAIN_ID (#189) is not in mixedCase
Variable EIP712._HASHED_NAME (#191) is not in mixedCase
Variable EIP712._HASHED_VERSION (#192) is not in mixedCase
Variable EIP712._TYPE_HASH (#193) is not in mixedCase
Function BitrueToken.DOMAIN_SEPARATOR() (#1662-1664) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#405)" inContext (#399-408)
Remove redundant statements if they congest code but offer no value.

Additional information: link

name() should be declared external:
- (#470-472)
symbol() should be declared external:
- ERC20.symbol() (#478-480)
decimals() should be declared external:
- ERC20.decimals() (#495-497)
totalSupply() should be declared external:
- ERC20.totalSupply() (#502-504)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#509-511)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#521-524)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#540-543)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#558-566)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#580-583)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#599-605)
burn(uint256) should be declared external:
- ERC20Burnable.burn(uint256) (#736-738)
burnFrom(address,uint256) should be declared external:
- ERC20Burnable.burnFrom(address,uint256) (#751-756)
getRoleMember(bytes32,uint256) should be declared external:
- AccessControlEnumerable.getRoleMember(bytes32,uint256) (#1502-1504)
getRoleMemberCount(bytes32) should be declared external:
- AccessControlEnumerable.getRoleMemberCount(bytes32) (#1510-1512)
mint(address,uint256) should be declared external:
-,uint256) (#1593-1599)
pause() should be declared external:
- BitrueToken.pause() (#1601-1607)
unpause() should be declared external:
- BitrueToken.unpause() (#1609-1615)
permit(address,address,uint256,uint256,uint8,bytes32,bytes32) should be declared external:
- BitrueToken.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (#1625-1656)
nonces(address) should be declared external:
- BitrueToken.nonces(address) (#1658-1660)
Use the external attribute for functions never called from the contract.

Additional information: link


Token is deployed only at one blockchain

Unable to find Youtube account

Unable to find Discord account

Unable to find token on CoinGecko

Additional information: link

Unable to find token on CoinMarketCap

Additional information: link

Unable to find token contract audit

Unable to find audit link on the website

Unable to find whitepaper link on the website

Token is not listed at Mobula.Finance

Additional information: link

Unable to find token on CoinHunt

Additional information: link

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Price for BTR

News for BTR