Overview
Max Total Supply
500,000,000 HT
Holders
55,005 ( 0.005%)
Market
Price
$0.78 @ 0.000226 ETH (-22.96%)
Onchain Market Cap
$391,910,679.09
Circulating Supply Market Cap
$127,162,351.95
Other Info
Token Contract (WITH 18 Decimals)
Balance
1.10064418 HTValue
$0.86 ( ~0.000247961808862496 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
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Contract Name:
HBToken
Compiler Version
v0.4.19+commit.c4cbbb05
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion, Audited
Contract Source Code (Solidity)Audit Report
/** *Submitted for verification at Etherscan.io on 2018-02-27 */ pragma solidity 0.4.19; contract Token { /// @return total amount of tokens function totalSupply() constant returns (uint supply) {} /// @param _owner The address from which the balance will be retrieved /// @return The balance function balanceOf(address _owner) constant returns (uint balance) {} /// @notice send `_value` token to `_to` from `msg.sender` /// @param _to The address of the recipient /// @param _value The amount of token to be transferred /// @return Whether the transfer was successful or not function transfer(address _to, uint _value) returns (bool success) {} /// @notice send `_value` token to `_to` from `_from` on the condition it is approved by `_from` /// @param _from The address of the sender /// @param _to The address of the recipient /// @param _value The amount of token to be transferred /// @return Whether the transfer was successful or not function transferFrom(address _from, address _to, uint _value) returns (bool success) {} /// @notice `msg.sender` approves `_addr` to spend `_value` tokens /// @param _spender The address of the account able to transfer the tokens /// @param _value The amount of wei to be approved for transfer /// @return Whether the approval was successful or not function approve(address _spender, uint _value) returns (bool success) {} /// @param _owner The address of the account owning tokens /// @param _spender The address of the account able to transfer the tokens /// @return Amount of remaining tokens allowed to spent function allowance(address _owner, address _spender) constant returns (uint remaining) {} event Transfer(address indexed _from, address indexed _to, uint _value); event Approval(address indexed _owner, address indexed _spender, uint _value); } contract RegularToken is Token { function transfer(address _to, uint _value) returns (bool) { //Default assumes totalSupply can't be over max (2^256 - 1). if (balances[msg.sender] >= _value && balances[_to] + _value >= balances[_to]) { balances[msg.sender] -= _value; balances[_to] += _value; Transfer(msg.sender, _to, _value); return true; } else { return false; } } function transferFrom(address _from, address _to, uint _value) returns (bool) { if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && balances[_to] + _value >= balances[_to]) { balances[_to] += _value; balances[_from] -= _value; allowed[_from][msg.sender] -= _value; Transfer(_from, _to, _value); return true; } else { return false; } } function balanceOf(address _owner) constant returns (uint) { return balances[_owner]; } function approve(address _spender, uint _value) returns (bool) { allowed[msg.sender][_spender] = _value; Approval(msg.sender, _spender, _value); return true; } function allowance(address _owner, address _spender) constant returns (uint) { return allowed[_owner][_spender]; } mapping (address => uint) balances; mapping (address => mapping (address => uint)) allowed; uint public totalSupply; } contract UnboundedRegularToken is RegularToken { uint constant MAX_UINT = 2**256 - 1; /// @dev ERC20 transferFrom, modified such that an allowance of MAX_UINT represents an unlimited amount. /// @param _from Address to transfer from. /// @param _to Address to transfer to. /// @param _value Amount to transfer. /// @return Success of transfer. function transferFrom(address _from, address _to, uint _value) public returns (bool) { uint allowance = allowed[_from][msg.sender]; if (balances[_from] >= _value && allowance >= _value && balances[_to] + _value >= balances[_to] ) { balances[_to] += _value; balances[_from] -= _value; if (allowance < MAX_UINT) { allowed[_from][msg.sender] -= _value; } Transfer(_from, _to, _value); return true; } else { return false; } } } contract HBToken is UnboundedRegularToken { uint public totalSupply = 5*10**26; uint8 constant public decimals = 18; string constant public name = "HuobiToken"; string constant public symbol = "HT"; function HBToken() { balances[msg.sender] = totalSupply; Transfer(address(0), msg.sender, totalSupply); } }
Contract Security Audit
- Callisto Network - July 4th, 2019 - Security Audit Report
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Contract Creation Code
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Deployed Bytecode
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
Swarm Source
bzzr://c129bd269d0adfb45f74a1d569e7170c49140570d880849318201de68509f99d
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