THS [Themis] Token

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

Contract creator or owner is blacklisted for past scams

Contract ownership is not renounced (belongs to a wallet)

ThemisERC20Token.setRobot(address,bool) (#1078-1084) ignores return value by robotSet.add(_addr) (#1080)
ThemisERC20Token.setRobot(address,bool) (#1078-1084) ignores return value by robotSet.remove(_addr) (#1082)
Ensure that all the return values of the function calls are used.

Additional information: link

VaultOwned.setVault(address) (#205-209) should emit an event for:
- _vault = vault_ (#206)
ThemisERC20Token.setRobotManager(address) (#1070-1072) should emit an event for:
- robotManager = _manager (#1071)
Emit an event for critical parameter changes.

Additional information: link

VaultOwned.setVault(address).vault_ (#205) lacks a zero-check on :
- _vault = vault_ (#206)
ThemisERC20Token.setRobotManager(address)._manager (#1070) lacks a zero-check on :
- robotManager = _manager (#1071)
Check that the address is not zero.

Additional information: link

ERC20Permit.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (#641-675) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= deadline,Permit: expired deadline) (#650)
Avoid relying on block.timestamp.

Additional information: link

ERC20Permit.constructor() (#622-639) uses assembly
- INLINE ASM (#624-626)
EnumerableSet.values(EnumerableSet.AddressSet) (#957-966) uses assembly
- INLINE ASM (#961-963)
EnumerableSet.values(EnumerableSet.UintSet) (#1030-1039) uses assembly
- INLINE ASM (#1034-1036)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.8.2', '^0.8.0']
- 0.8.2 (#5)
- 0.8.2 (#20)
- 0.8.2 (#75)
- ^0.8.0 (#95)
- ^0.8.0 (#122)
- 0.8.2 (#198)
- 0.8.2 (#225)
- 0.8.2 (#292)
- 0.8.2 (#317)
- 0.8.2 (#402)
- 0.8.2 (#606)
- ^0.8.0 (#687)
- 0.8.2 (#1045)
Use one Solidity version.

Additional information: link

Context._msgData() (#112-114) is never used and should be removed
Counters.decrement(Counters.Counter) (#310-312) is never used and should be removed
ERC20._transfer(address,address,uint256) (#545-561) is never used and should be removed
EnumerableSet._values(EnumerableSet.Set) (#825-827) is never used and should be removed
EnumerableSet.add(EnumerableSet.Bytes32Set,bytes32) (#841-843) is never used and should be removed
EnumerableSet.add(EnumerableSet.UintSet,uint256) (#980-982) is never used and should be removed
EnumerableSet.at(EnumerableSet.Bytes32Set,uint256) (#879-881) is never used and should be removed
EnumerableSet.at(EnumerableSet.UintSet,uint256) (#1018-1020) is never used and should be removed
EnumerableSet.contains(EnumerableSet.Bytes32Set,bytes32) (#858-860) is never used and should be removed
EnumerableSet.contains(EnumerableSet.UintSet,uint256) (#997-999) is never used and should be removed
EnumerableSet.length(EnumerableSet.Bytes32Set) (#865-867) is never used and should be removed
EnumerableSet.length(EnumerableSet.UintSet) (#1004-1006) is never used and should be removed
EnumerableSet.remove(EnumerableSet.Bytes32Set,bytes32) (#851-853) is never used and should be removed
EnumerableSet.remove(EnumerableSet.UintSet,uint256) (#990-992) is never used and should be removed
EnumerableSet.values(EnumerableSet.AddressSet) (#957-966) is never used and should be removed
EnumerableSet.values(EnumerableSet.Bytes32Set) (#891-893) is never used and should be removed
EnumerableSet.values(EnumerableSet.UintSet) (#1030-1039) is never used and should be removed
SafeMath.div(uint256,uint256) (#261-263) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#265-273) is never used and should be removed
SafeMath.mul(uint256,uint256) (#250-259) is never used and should be removed
SafeMath.sqrrt(uint256) (#275-286) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version0.8.2 (#5) allows old versions
Pragma version0.8.2 (#20) allows old versions
Pragma version0.8.2 (#75) allows old versions
Pragma version^0.8.0 (#95) allows old versions
Pragma version^0.8.0 (#122) allows old versions
Pragma version0.8.2 (#198) allows old versions
Pragma version0.8.2 (#225) allows old versions
Pragma version0.8.2 (#292) allows old versions
Pragma version0.8.2 (#317) allows old versions
Pragma version0.8.2 (#402) allows old versions
Pragma version0.8.2 (#606) allows old versions
Pragma version^0.8.0 (#687) allows old versions
Pragma version0.8.2 (#1045) allows old versions
solc-0.8.2 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

Variable Policy._policy (#25) is not in mixedCase
Variable Policy._newPolicy (#26) is not in mixedCase
Variable VaultOwned._vault (#202) is not in mixedCase
Variable ERC20._balances (#416) is not in mixedCase
Variable ERC20._allowances (#419) is not in mixedCase
Variable ERC20._totalSupply (#422) is not in mixedCase
Variable ERC20._name (#425) is not in mixedCase
Variable ERC20._symbol (#428) is not in mixedCase
Variable ERC20._decimals (#431) is not in mixedCase
Variable ERC20Permit.DOMAIN_SEPARATOR (#620) is not in mixedCase
Parameter ThemisERC20Token.setRobotManager(address)._manager (#1070) is not in mixedCase
Parameter ThemisERC20Token.isRobot(address)._addr (#1074) is not in mixedCase
Parameter ThemisERC20Token.setRobot(address,bool)._addr (#1078) is not in mixedCase
Parameter ThemisERC20Token.setRobot(address,bool)._expectRobot (#1078) is not in mixedCase
Parameter ThemisERC20Token.getRobotByPage(uint256,uint256)._start (#1123) is not in mixedCase
Parameter ThemisERC20Token.getRobotByPage(uint256,uint256)._size (#1123) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

ERC20.ERC20TOKEN_ERC1820_INTERFACE_ID (#412-413) is never used in ThemisERC20Token (#1054-1147)
Remove unused state variables.

Additional information: link

policy() should be declared external:
- Policy.policy() (#42-44)
renouncePolicy() should be declared external:
- Policy.renouncePolicy() (#51-54)
pushPolicy(address) should be declared external:
- Policy.pushPolicy(address) (#56-63)
pullPolicy() should be declared external:
- Policy.pullPolicy() (#65-69)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#171-173)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#179-182)
vault() should be declared external:
- VaultOwned.vault() (#211-213)
symbol() should be declared external:
- ERC20.symbol() (#447-449)
decimals() should be declared external:
- ERC20.decimals() (#451-453)
totalSupply() should be declared external:
- ERC20.totalSupply() (#455-457)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#459-467)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#469-477)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#489-497)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#499-514)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#516-527)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#529-543)
permit(address,address,uint256,uint256,uint8,bytes32,bytes32) should be declared external:
- ERC20Permit.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (#641-675)
nonces(address) should be declared external:
- ERC20Permit.nonces(address) (#677-679)
burn(uint256) should be declared external:
- ThemisERC20Token.burn(uint256) (#1090-1092)
burnFrom(address,uint256) should be declared external:
- ThemisERC20Token.burnFrom(address,uint256) (#1094-1102)
Use the external attribute for functions never called from the contract.

Additional information: link

Token is deployed only at one blockchain

BscScan page for the token does not contain additional info: website, socials, description, etc.

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Unable to find token on CoinGecko

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Unable to find token on CoinMarketCap

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Unable to find token contract audit

Unable to verify that token and website are owned by the same team (no listings + unable to find contract on website)

Unable to find KYC or doxxing proof

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

Token is not listed at Mobula.Finance

Additional information: link

Token is marked as scam (rug pull, honeypot, phishing, etc.)

Additional information: link

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death