Address Contract Partially Verified
Address
0x57b3140F522a3eF2F98C046F78e0D03075908591
Balance
0 ETH
Nonce
1
Code Size
10140 bytes
Creator
0x0AbdFf73...0171 at tx 0xdef4dd0c...73d3b9
Indexed Transactions
0
Contract Bytecode
10140 bytes
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Verified Source Code Partial Match
Compiler: v0.4.24+commit.e67f0147
EVM: byzantium
Optimization: No
CoinToken.sol 309 lines
pragma solidity ^0.4.24;
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;
}
}
contract Ownable {
address public owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @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));
emit OwnershipTransferred(owner, newOwner);
owner = newOwner;
}
}
contract Pausable is Ownable {
event Pause();
event Unpause();
bool public paused = false;
/**
* @dev Modifier to make a function callable only when the contract is not paused.
*/
modifier whenNotPaused() {
require(!paused);
_;
}
/**
* @dev Modifier to make a function callable only when the contract is paused.
*/
modifier whenPaused() {
require(paused);
_;
}
/**
* @dev called by the owner to pause, triggers stopped state
*/
function pause() onlyOwner whenNotPaused public {
paused = true;
emit Pause();
}
/**
* @dev called by the owner to unpause, returns to normal state
*/
function unpause() onlyOwner whenPaused public {
paused = false;
emit Unpause();
}
}
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);
}
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);
}
contract StandardToken is ERC20 {
using SafeMath for uint256;
uint256 public txFee;
uint256 public burnFee;
address public FeeAddress;
mapping (address => mapping (address => uint256)) internal allowed;
mapping(address => bool) tokenBlacklist;
event Blacklist(address indexed blackListed, bool value);
mapping(address => uint256) balances;
function transfer(address _to, uint256 _value) public returns (bool) {
require(tokenBlacklist[msg.sender] == false);
require(_to != address(0));
require(_value <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender].sub(_value);
uint256 tempValue = _value;
if(txFee > 0 && msg.sender != FeeAddress){
uint256 DenverDeflaionaryDecay = tempValue.div(uint256(100 / txFee));
balances[FeeAddress] = balances[FeeAddress].add(DenverDeflaionaryDecay);
emit Transfer(msg.sender, FeeAddress, DenverDeflaionaryDecay);
_value = _value.sub(DenverDeflaionaryDecay);
}
if(burnFee > 0 && msg.sender != FeeAddress){
uint256 Burnvalue = tempValue.div(uint256(100 / burnFee));
totalSupply = totalSupply.sub(Burnvalue);
emit Transfer(msg.sender, address(0), Burnvalue);
_value = _value.sub(Burnvalue);
}
// SafeMath.sub will throw if there is not enough balance.
balances[_to] = balances[_to].add(_value);
emit Transfer(msg.sender, _to, _value);
return true;
}
function balanceOf(address _owner) public view returns (uint256 balance) {
return balances[_owner];
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool) {
require(tokenBlacklist[msg.sender] == false);
require(_to != address(0));
require(_value <= balances[_from]);
require(_value <= allowed[_from][msg.sender]);
balances[_from] = balances[_from].sub(_value);
uint256 tempValue = _value;
if(txFee > 0 && _from != FeeAddress){
uint256 DenverDeflaionaryDecay = tempValue.div(uint256(100 / txFee));
balances[FeeAddress] = balances[FeeAddress].add(DenverDeflaionaryDecay);
emit Transfer(_from, FeeAddress, DenverDeflaionaryDecay);
_value = _value.sub(DenverDeflaionaryDecay);
}
if(burnFee > 0 && _from != FeeAddress){
uint256 Burnvalue = tempValue.div(uint256(100 / burnFee));
totalSupply = totalSupply.sub(Burnvalue);
emit Transfer(_from, address(0), Burnvalue);
_value = _value.sub(Burnvalue);
}
balances[_to] = balances[_to].add(_value);
allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
emit Transfer(_from, _to, _value);
return true;
}
function approve(address _spender, uint256 _value) public returns (bool) {
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function allowance(address _owner, address _spender) public view returns (uint256) {
return allowed[_owner][_spender];
}
function increaseApproval(address _spender, uint _addedValue) public returns (bool) {
allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);
emit 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);
}
emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
return true;
}
function _blackList(address _address, bool _isBlackListed) internal returns (bool) {
require(tokenBlacklist[_address] != _isBlackListed);
tokenBlacklist[_address] = _isBlackListed;
emit Blacklist(_address, _isBlackListed);
return true;
}
}
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);
}
function blackListAddress(address listAddress, bool isBlackListed) public whenNotPaused onlyOwner returns (bool success) {
return super._blackList(listAddress, isBlackListed);
}
}
contract CoinToken is PausableToken {
string public name;
string public symbol;
uint public decimals;
event Mint(address indexed from, address indexed to, uint256 value);
event Burn(address indexed burner, uint256 value);
constructor(string memory _name, string memory _symbol, uint256 _decimals, uint256 _supply, uint256 _txFee,uint256 _burnFee,address _FeeAddress,address tokenOwner,address service) public payable {
name = _name;
symbol = _symbol;
decimals = _decimals;
totalSupply = _supply * 10**_decimals;
balances[tokenOwner] = totalSupply;
owner = tokenOwner;
txFee = _txFee;
burnFee = _burnFee;
FeeAddress = _FeeAddress;
service.transfer(msg.value);
emit Transfer(address(0), tokenOwner, totalSupply);
}
function burn(uint256 _value) public{
_burn(msg.sender, _value);
}
function updateFee(uint256 _txFee,uint256 _burnFee,address _FeeAddress) onlyOwner public{
txFee = _txFee;
burnFee = _burnFee;
FeeAddress = _FeeAddress;
}
function _burn(address _who, uint256 _value) internal {
require(_value <= balances[_who]);
balances[_who] = balances[_who].sub(_value);
totalSupply = totalSupply.sub(_value);
emit Burn(_who, _value);
emit Transfer(_who, address(0), _value);
}
function mint(address account, uint256 amount) onlyOwner public {
totalSupply = totalSupply.add(amount);
balances[account] = balances[account].add(amount);
emit Mint(address(0), account, amount);
emit Transfer(address(0), account, amount);
}
}
Read Contract
FeeAddress 0x7b7e8bac → address
allowance 0xdd62ed3e → uint256
balanceOf 0x70a08231 → uint256
burnFee 0xfce589d8 → uint256
decimals 0x313ce567 → uint256
name 0x06fdde03 → string
owner 0x8da5cb5b → address
paused 0x5c975abb → bool
symbol 0x95d89b41 → string
totalSupply 0x18160ddd → uint256
txFee 0xcf820461 → uint256
Write Contract 12 functions
These functions modify contract state and require a wallet transaction to execute.
approve 0x095ea7b3
address _spender
uint256 _value
returns: bool
blackListAddress 0x794be707
address listAddress
bool isBlackListed
returns: bool
burn 0x42966c68
uint256 _value
decreaseApproval 0x66188463
address _spender
uint256 _subtractedValue
returns: bool
increaseApproval 0xd73dd623
address _spender
uint256 _addedValue
returns: bool
mint 0x40c10f19
address account
uint256 amount
pause 0x8456cb59
No parameters
transfer 0xa9059cbb
address _to
uint256 _value
returns: bool
transferFrom 0x23b872dd
address _from
address _to
uint256 _value
returns: bool
transferOwnership 0xf2fde38b
address newOwner
unpause 0x3f4ba83a
No parameters
updateFee 0x875ae990
uint256 _txFee
uint256 _burnFee
address _FeeAddress
Token Balances (1)
View Transfers →Recent Transactions
No transactions found for this address