Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

•  contract EthereumEvolution *
•    - function EthereumEvolution()
•    - function transfer(address _to, uint25 ...
•    - function transferFrom(address _from, ...
•    - function approve(address _spender, ui ...
•    - function setName(string _name)
•    - function burnSupply(uint256 _amount)
•    - function burnTotalSupply(uint256 _amo ...

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2018-01-16
*/

pragma solidity ^0.4.11;

contract EthereumEvolution {

    string public name = "Ethereum Evolution";      //  Soft name
    string public symbol = "ETHE";           //  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 EthereumEvolution() {
        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);
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_amount","type":"uint256"}],"name":"burnTotalSupply","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_name","type":"string"}],"name":"setName","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_amount","type":"uint256"}],"name":"burnSupply","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_amount","type":"uint256"}],"name":"SupplyBurn","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Approval","type":"event"}]

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

bzzr://ea8123ea432c72833ba846211071ab464c116523f97c8efc322b837055be56e1