pragma solidity ^0.4.11;

contract EthereumSoft {

    string public name = "Ethereum Soft";      //  Soft name
    string public symbol = "ESFT";           //  Soft symbol
    uint256 public decimals = 1;            //  Soft digit

    mapping (address => uint256) public balanceOf;
    mapping (address => mapping (address => uint256)) public allowance;

    uint256 public totalSupply = 5000000 * (10**decimals);
    address public owner;

    modifier isOwner {
        assert(owner == msg.sender);
        _;
    }
    function EthereumSoft() {
        owner = msg.sender;
        balanceOf[owner] = totalSupply;
    }

    function transfer(address _to, uint256 _value) returns (bool success) {
        require(balanceOf[msg.sender] >= _value);
        require(balanceOf[_to] + _value >= balanceOf[_to]);
        balanceOf[msg.sender] -= _value;
        balanceOf[_to] += _value;
        Transfer(msg.sender, _to, _value);
        return true;
    }

    function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
        require(balanceOf[_from] >= _value);
        require(balanceOf[_to] + _value >= balanceOf[_to]);
        require(allowance[_from][msg.sender] >= _value);
        balanceOf[_to] += _value;
        balanceOf[_from] -= _value;
        allowance[_from][msg.sender] -= _value;
        Transfer(_from, _to, _value);
        return true;
    }

    function approve(address _spender, uint256 _value) returns (bool success)
    {
        require(_value == 0 || allowance[msg.sender][_spender] == 0);
        allowance[msg.sender][_spender] = _value;
        Approval(msg.sender, _spender, _value);
        return true;
    }
    
    function setName(string _name) isOwner 
    {
        name = _name;
    }
    function burnSupply(uint256 _amount) isOwner
    {
        balanceOf[owner] -= _amount;
        SupplyBurn(_amount);
    }
    function burnTotalSupply(uint256 _amount) isOwner
    {
        totalSupply-= _amount;
    }
    event Transfer(address indexed _from, address indexed _to, uint256 _value);
    event SupplyBurn(uint256 _amount);
    event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}

{
  "compilationTarget": {
    "EthereumSoft.sol": "EthereumSoft"
  },
  "libraries": {},
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "remappings": []
}