Hertz Network Token Logo

HTZ [Hertz Network] Token

About HTZ

Listings

Token 15 months
CoinGecko 15 months
CoinMarketCap 14 months
white paper

HERTZ NETWORK is a fast and feeless blockchain protocol, powered by EOSIO, allowing users to create custom tokens with ease. HTZ coin is the native chain of Hertz Network blockchain.

FAST – Taking only half a second to receive and 50 seconds to confirm, Hertz Network is among the fastest blockchain networks in the market.

FEELESS - Everyone can easily send and receive feeless transactions on the Hertz Network with user-friendly HTZ desktop, mobile or web wallet.

POWERFUL - Fast, scalable and equipped with smart contract capabilities; Hertz Network can be used for various purposes and large-scale adoption.

Laser Scorebeta Last Audit: 20 July 2022

report
Token seems to be legit.

Anti-Scam

Links

TokenRecover.recoverERC20(address,uint256) (#1128-1130) ignores return value by IERC20(tokenAddress).transfer(owner(),tokenAmount) (#1129)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link


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


Contract ownership is not renounced (belongs to a wallet)

Variable Ownable._owner (#1067) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

CoinToken.constructor(string,string,uint8,uint256,address,address).feeReceiver_ (#1243) lacks a zero-check on :
- address(feeReceiver_).transfer(msg.value) (#1245)
CoinToken.constructor(string,string,uint8,uint256,address,address).tokenOwner (#1242) lacks a zero-check on :
- _owner = tokenOwner (#1246)
Check that the address is not zero.

Additional information: link

Address.isContract(address) (#510-519) uses assembly
- INLINE ASM (#517)
Address._verifyCallResult(bool,bytes,string) (#655-672) uses assembly
- INLINE ASM (#664-667)
Do not use evm assembly.

Additional information: link

Address._verifyCallResult(bool,bytes,string) (#655-672) is never used and should be removed
Address.functionCall(address,bytes) (#563-565) is never used and should be removed
Address.functionCall(address,bytes,string) (#573-575) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#588-590) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#598-605) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#637-639) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#647-653) is never used and should be removed
Address.functionStaticCall(address,bytes) (#613-615) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#623-629) is never used and should be removed
Address.sendValue(address,uint256) (#537-543) is never used and should be removed
Context._msgData() (#129-132) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (#3) allows old versions
Pragma version^0.8.0 (#83) allows old versions
Pragma version^0.8.0 (#112) allows old versions
Pragma version^0.8.0 (#139) allows old versions
Pragma version^0.8.0 (#445) allows old versions
Pragma version^0.8.0 (#487) allows old versions
Pragma version^0.8.0 (#679) allows old versions
Pragma version^0.8.0 (#706) allows old versions
Pragma version^0.8.0 (#736) allows old versions
Pragma version^0.8.0 (#829) allows old versions
Pragma version^0.8.0 (#863) allows old versions
Pragma version^0.8.0 (#895) allows old versions
Pragma version^0.8.0 (#1052) allows old versions
Pragma version^0.8.0 (#1114) allows old versions
Pragma version^0.8.0 (#1137) allows old versions
Pragma version^0.8.0 (#1164) allows old versions
Pragma version^0.8.0 (#1230) 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) (#537-543):
- (success) = recipient.call{value: amount}() (#541)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#598-605):
- (success,returndata) = target.call{value: value}(data) (#603)
Low level call in Address.functionStaticCall(address,bytes,string) (#623-629):
- (success,returndata) = target.staticcall(data) (#627)
Low level call in Address.functionDelegateCall(address,bytes,string) (#647-653):
- (success,returndata) = target.delegatecall(data) (#651)
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 (#130)" inContext (#124-133)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Reentrancy in CoinToken.constructor(string,string,uint8,uint256,address,address) (#1237-1249):
External calls:
- address(feeReceiver_).transfer(msg.value) (#1245)
State variables written after the call(s):
- _mint(tokenOwner,initialBalance_ * 10 ** uint256(decimals_)) (#1247)
- _balances[account] += amount (#375)
- _owner = tokenOwner (#1246)
- _mint(tokenOwner,initialBalance_ * 10 ** uint256(decimals_)) (#1247)
- _totalSupply += amount (#374)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#376)
- _mint(tokenOwner,initialBalance_ * 10 ** uint256(decimals_)) (#1247)
Apply the check-effects-interactions pattern.

Additional information: link

name() should be declared external:
- ERC20.name() (#195-197)
symbol() should be declared external:
- ERC20.symbol() (#203-205)
totalSupply() should be declared external:
- ERC20.totalSupply() (#227-229)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#234-236)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#305-308)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#324-330)
burn(uint256) should be declared external:
- ERC20Burnable.burn(uint256) (#460-462)
burnFrom(address,uint256) should be declared external:
- ERC20Burnable.burnFrom(address,uint256) (#475-480)
transferAndCall(address,uint256) should be declared external:
- ERC1363.transferAndCall(address,uint256) (#923-925)
transferFromAndCall(address,address,uint256) should be declared external:
- ERC1363.transferFromAndCall(address,address,uint256) (#951-957)
approveAndCall(address,uint256) should be declared external:
- ERC1363.approveAndCall(address,uint256) (#984-986)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#1094-1097)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#1103-1107)
recoverERC20(address,uint256) should be declared external:
- TokenRecover.recoverERC20(address,uint256) (#1128-1130)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Average 30d PancakeSwap liquidity is low.


Average 30d number of PancakeSwap swaps is low.


Unable to find Discord account


Unable to find token contract audit


Token is not listed at Mobula.Finance

Additional information: link


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

No disclosed threats

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