Contract Source Code:
File 1 of 1 : GexCrypto
pragma solidity ^ 0.4.16;
library SafeMath {
function mul(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a * b;
assert(a == 0 || c / a == b);
return c;
}
function div(uint256 a, uint256 b) internal constant 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 constant returns (uint256) {
assert(b <= a);
return a - b;
}
function add(uint256 a, uint256 b) internal constant returns (uint256) {
uint256 c = a + b;
assert(c >= a);
return c;
}
}
contract owned {
address public owner;
function owned() {
owner = msg.sender;
}
modifier onlyOwner {
if (msg.sender != owner) {
revert();
}
_;
}
}
contract GexCrypto is owned {
using SafeMath for uint256;
// Token Variables Initialization
string public constant name = "GexCrypto";
string public constant symbol = "GEX";
uint8 public constant decimals = 18;
uint256 public totalSupply;
uint256 public constant initialSupply = 400000000 * (10 ** uint256(decimals));
address public reserveAccount;
address public generalBounty;
address public russianBounty;
uint256 reserveToken;
uint256 bountyToken;
mapping (address => bool) public frozenAccount;
mapping (address => uint256) public balanceOf;
event Burn(address indexed _from,uint256 _value);
event FrozenFunds(address _account, bool _frozen);
event Transfer(address indexed _from,address indexed _to,uint256 _value);
function GexCrypto() {
totalSupply = initialSupply;
balanceOf[msg.sender] = initialSupply;
bountyTransfers();
}
function bountyTransfers() internal {
reserveAccount = 0x0058106dF1650Bf1AdcB327734e0FbCe1996133f;
generalBounty = 0x00667a9339FDb56A84Eea687db6B717115e16bE8;
russianBounty = 0x00E76A4c7c646787631681A41ABa3514A001f4ad;
reserveToken = ( totalSupply * 13 ) / 100;
bountyToken = ( totalSupply * 2 ) / 100;
balanceOf[msg.sender] = totalSupply - reserveToken - bountyToken;
balanceOf[russianBounty] = bountyToken / 2;
balanceOf[generalBounty] = bountyToken / 2;
balanceOf[reserveAccount] = reserveToken;
Transfer(msg.sender,reserveAccount,reserveToken);
Transfer(msg.sender,generalBounty,bountyToken);
Transfer(msg.sender,russianBounty,bountyToken);
}
function _transfer(address _from,address _to,uint256 _value) internal {
require(balanceOf[_from] > _value);
require(!frozenAccount[_from]);
require(!frozenAccount[_to]);
balanceOf[_from] = balanceOf[_from].sub(_value);
balanceOf[_to] = balanceOf[_to].add(_value);
Transfer(_from, _to, _value);
}
function transfer(address _to,uint256 _value) {
_transfer(msg.sender, _to, _value);
}
function freezeAccount(address _account, bool _frozen) onlyOwner {
frozenAccount[_account] = _frozen;
FrozenFunds(_account, _frozen);
}
function burnTokens(uint256 _value) onlyOwner returns (bool success) {
require(balanceOf[msg.sender] > _value);
balanceOf[msg.sender] = balanceOf[msg.sender].sub(_value);
totalSupply = totalSupply.sub(_value);
Burn(msg.sender,_value);
return true;
}
function newTokens(address _owner, uint256 _value) onlyOwner {
balanceOf[_owner] = balanceOf[_owner].add(_value);
totalSupply = totalSupply.add(_value);
Transfer(0, this, _value);
Transfer(this, _owner, _value);
}
function escrowAmount(address _account, uint256 _value) onlyOwner {
_transfer(msg.sender, _account, _value);
freezeAccount(_account, true);
}
function () {
revert();
}
}