Address Contract Partially Verified
Address
0x05f4a42e251f2d52b8ed15E9FEdAacFcEF1FAD27
Balance
0 ETH
Nonce
1
Code Size
8645 bytes
Creator
0xBfE4aA5c...dcD2 at tx 0x25a8f531...be3746
Last Active
Indexed Transactions
60 (24,171,310 → 24,320,203)
Gas Used (indexed)
477,579
Contract Bytecode
8645 bytes
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Verified Source Code Partial Match
Compiler: v0.4.18+commit.9cf6e910
Optimization: No
ZilliqaToken.sol 349 lines
pragma solidity ^0.4.18;
/**
* @title ERC20Basic
* @dev Simpler version of ERC20 interface
* @dev see https://github.com/ethereum/EIPs/issues/179
*/
contract ERC20Basic {
uint256 public totalSupply;
function balanceOf(address who) public view returns (uint256);
function transfer(address to, uint256 value) public returns (bool);
event Transfer(address indexed from, address indexed to, uint256 value);
}
/**
* @title ERC20 interface
* @dev see https://github.com/ethereum/EIPs/issues/20
*/
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) public view returns (uint256);
function transferFrom(address from, address to, uint256 value) public returns (bool);
function approve(address spender, uint256 value) public returns (bool);
event Approval(address indexed owner, address indexed spender, uint256 value);
}
/**
* @title SafeMath
* @dev Math operations with safety checks that throw on error
*/
library SafeMath {
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
if (a == 0) {
return 0;
}
uint256 c = a * b;
assert(c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal pure returns (uint256) {
// assert(b > 0); // Solidity automatically throws when dividing by 0
uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return c;
}
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
/**
* @title Basic token
* @dev Basic version of StandardToken, with no allowances.
*/
contract BasicToken is ERC20Basic {
using SafeMath for uint256;
mapping(address => uint256) balances;
/**
* @dev transfer token for a specified address
* @param _to The address to transfer to.
* @param _value The amount to be transferred.
*/
function transfer(address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[msg.sender]);
// SafeMath.sub will throw if there is not enough balance.
balances[msg.sender] = balances[msg.sender].sub(_value);
balances[_to] = balances[_to].add(_value);
Transfer(msg.sender, _to, _value);
return true;
}
/**
* @dev Gets the balance of the specified address.
* @param _owner The address to query the the balance of.
* @return An uint256 representing the amount owned by the passed address.
*/
function balanceOf(address _owner) public view returns (uint256 balance) {
return balances[_owner];
}
}
/**
* @title Standard ERC20 token
*
* @dev Implementation of the basic standard token.
* @dev https://github.com/ethereum/EIPs/issues/20
* @dev Based on code by FirstBlood: https://github.com/Firstbloodio/token/blob/master/smart_contract/FirstBloodToken.sol
*/
contract StandardToken is ERC20, BasicToken {
mapping (address => mapping (address => uint256)) internal allowed;
/**
* @dev Transfer tokens from one address to another
* @param _from address The address which you want to send tokens from
* @param _to address The address which you want to transfer to
* @param _value uint256 the amount of tokens to be transferred
*/
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
Transfer(_from, _to, _value);
return true;
}
/**
* @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender.
*
* Beware that changing an allowance with this method brings the risk that someone may use both the old
* and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this
* race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
* @param _spender The address which will spend the funds.
* @param _value The amount of tokens to be spent.
*/
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
Approval(msg.sender, _spender, _value);
return true;
}
/**
* @dev Function to check the amount of tokens that an owner allowed to a spender.
* @param _owner address The address which owns the funds.
* @param _spender address The address which will spend the funds.
* @return A uint256 specifying the amount of tokens still available for the spender.
*/
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowed[_owner][_spender];
}
/**
* approve should be called when allowed[_spender] == 0. To increment
* allowed value is better to use this function to avoid 2 calls (and wait until
* the first transaction is mined)
* From MonolithDAO Token.sol
*/
function increaseApproval(address _spender, uint _addedValue) public returns (bool) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function decreaseApproval(address _spender, uint _subtractedValue) public returns (bool) {
uint oldValue = allowed[msg.sender][_spender];
if (_subtractedValue > oldValue) {
allowed[msg.sender][_spender] = 0;
} else {
allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
}
Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
}
/**
* @title Ownable
* @dev The Ownable contract has an owner address, and provides basic authorization control
* functions, this simplifies the implementation of "user permissions".
*/
contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev The Ownable constructor sets the original `owner` of the contract to the sender
* account.
*/
function Ownable() public {
owner = msg.sender;
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
require(msg.sender == owner);
_;
}
/**
* @dev Allows the current owner to transfer control of the contract to a newOwner.
* @param newOwner The address to transfer ownership to.
*/
function transferOwnership(address newOwner) public onlyOwner {
require(newOwner != address(0));
OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
/**
* @title Pausable
* @dev Base contract which allows children to implement an emergency stop mechanism.
*/
contract Pausable is Ownable {
event PausePublic(bool newState);
event PauseOwnerAdmin(bool newState);
bool public pausedPublic = true;
bool public pausedOwnerAdmin = false;
address public admin;
/**
* @dev Modifier to make a function callable based on pause states.
*/
modifier whenNotPaused() {
if(pausedPublic) {
if(!pausedOwnerAdmin) {
require(msg.sender == admin || msg.sender == owner);
} else {
revert();
}
}
_;
}
/**
* @dev called by the owner to set new pause flags
* pausedPublic can't be false while pausedOwnerAdmin is true
*/
function pause(bool newPausedPublic, bool newPausedOwnerAdmin) onlyOwner public {
require(!(newPausedPublic == false && newPausedOwnerAdmin == true));
pausedPublic = newPausedPublic;
pausedOwnerAdmin = newPausedOwnerAdmin;
PausePublic(newPausedPublic);
PauseOwnerAdmin(newPausedOwnerAdmin);
}
}
contract PausableToken is StandardToken, Pausable {
function transfer(address _to, uint256 _value) public whenNotPaused returns (bool) {
return super.transfer(_to, _value);
}
function transferFrom(address _from, address _to, uint256 _value) public whenNotPaused returns (bool) {
return super.transferFrom(_from, _to, _value);
}
function approve(address _spender, uint256 _value) public whenNotPaused returns (bool) {
return super.approve(_spender, _value);
}
function increaseApproval(address _spender, uint _addedValue) public whenNotPaused returns (bool success) {
return super.increaseApproval(_spender, _addedValue);
}
function decreaseApproval(address _spender, uint _subtractedValue) public whenNotPaused returns (bool success) {
return super.decreaseApproval(_spender, _subtractedValue);
}
}
contract ZilliqaToken is PausableToken {
string public constant name = "Zilliqa";
string public constant symbol = "ZIL";
uint8 public constant decimals = 12;
modifier validDestination( address to )
{
require(to != address(0x0));
require(to != address(this));
_;
}
function ZilliqaToken( address _admin, uint _totalTokenAmount )
{
// assign the admin account
admin = _admin;
// assign the total tokens to zilliqa
totalSupply = _totalTokenAmount;
balances[msg.sender] = _totalTokenAmount;
Transfer(address(0x0), msg.sender, _totalTokenAmount);
}
function transfer(address _to, uint _value) validDestination(_to) returns (bool)
{
return super.transfer(_to, _value);
}
function transferFrom(address _from, address _to, uint _value) validDestination(_to) returns (bool)
{
return super.transferFrom(_from, _to, _value);
}
event Burn(address indexed _burner, uint _value);
function burn(uint _value) returns (bool)
{
balances[msg.sender] = balances[msg.sender].sub(_value);
totalSupply = totalSupply.sub(_value);
Burn(msg.sender, _value);
Transfer(msg.sender, address(0x0), _value);
return true;
}
// save some gas by making only one contract call
function burnFrom(address _from, uint256 _value) returns (bool)
{
assert( transferFrom( _from, msg.sender, _value ) );
return burn(_value);
}
function emergencyERC20Drain( ERC20 token, uint amount ) onlyOwner {
// owner can drain tokens that are sent here by mistake
token.transfer( owner, amount );
}
event AdminTransferred(address indexed previousAdmin, address indexed newAdmin);
function changeAdmin(address newAdmin) onlyOwner {
// owner can re-assign the admin
AdminTransferred(admin, newAdmin);
admin = newAdmin;
}
}
Read Contract
admin 0xf851a440 → address
allowance 0xdd62ed3e → uint256
balanceOf 0x70a08231 → uint256
decimals 0x313ce567 → uint8
name 0x06fdde03 → string
owner 0x8da5cb5b → address
pausedOwnerAdmin 0x64779ad7 → bool
pausedPublic 0x24bb7c26 → bool
symbol 0x95d89b41 → string
totalSupply 0x18160ddd → uint256
Write Contract 11 functions
These functions modify contract state and require a wallet transaction to execute.
approve 0x095ea7b3
address _spender
uint256 _value
returns: bool
burn 0x42966c68
uint256 _value
returns: bool
burnFrom 0x79cc6790
address _from
uint256 _value
returns: bool
changeAdmin 0x8f283970
address newAdmin
decreaseApproval 0x66188463
address _spender
uint256 _subtractedValue
returns: bool
emergencyERC20Drain 0xdb0e16f1
address token
uint256 amount
increaseApproval 0xd73dd623
address _spender
uint256 _addedValue
returns: bool
pause 0xddeb5094
bool newPausedPublic
bool newPausedOwnerAdmin
transfer 0xa9059cbb
address _to
uint256 _value
returns: bool
transferFrom 0x23b872dd
address _from
address _to
uint256 _value
returns: bool
transferOwnership 0xf2fde38b
address newOwner
Top Interactions
| Address | Txns | Sent | Received |
|---|---|---|---|
| 0x1f33B04D...47cf | 2 | 2 | |
| 0x3BE5C474...e6E7 | 1 | 1 | |
| 0x267905AB...0fdd | 1 | 1 | |
| 0xE4E7Eb58...d2a8 | 1 | 1 | |
| 0x1FD39AAe...D3fe | 1 | 1 | |
| 0x8cf89520...ceB0 | 1 | 1 | |
| 0xe9f4ceb9...2535 | 1 | 1 | |
| 0x554C51fD...E491 | 1 | 1 |
Token Balances (2)
View Transfers →Recent Transactions
|
| Hash | Block | Age | From/To | Value | |
|---|---|---|---|---|---|
| 0x44018a9b...9b442a | 24,320,203 | IN | 0xe9f4ceb9...2535 | 0 ETH | |
| 0x66c0769e...b55f34 | 24,293,331 | IN | 0x377bb2C8...810E | 0 ETH | |
| 0xa2b2bc4a...ee0d44 | 24,293,272 | IN | 0x1FD39AAe...D3fe | 0 ETH | |
| 0x6caef67c...c9745a | 24,246,561 | IN | 0x3BE5C474...e6E7 | 0 ETH | |
| 0x6a3be0ae...059c15 | 24,212,339 | IN | 0xE4E7Eb58...d2a8 | 0 ETH | |
| 0xf1d1da24...b43712 | 24,179,528 | IN | 0x554C51fD...E491 | 0 ETH | |
| 0x199bcaad...938805 | 24,175,668 | IN | 0x267905AB...0fdd | 0 ETH | |
| 0xc1a9c9f3...74775c | 24,171,649 | IN | 0x1f33B04D...47cf | 0 ETH | |
| 0x7e110b16...f71377 | 24,171,640 | IN | 0x8cf89520...ceB0 | 0 ETH | |
| 0xb1db829b...bdf35a | 24,171,310 | IN | 0x1f33B04D...47cf | 0 ETH |