Token

Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

 contract ERC20Interface    - function totalSupply()    - function balanceOf(address _owner)    - function transfer(address _to, uint25 ...    - function transferFrom(address _from, ...    - function approve(address _spender, ui ...    - function allowance(address _owner, ad ...  contract PitisCoin is ERC20Interfa ... *    - function PitisCoin()    - function totalSupply()    - function balanceOf(address _owner)    - function transfer(address _to, uint25 ...    - function transferFrom(address _from, ...    - function approve(address _spender, ui ...    - function allowance(address _owner, ad ...    - function transferOwnership(address ne ...    - function freezeAccount(address target ...

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2017-08-31
*/

pragma solidity ^0.4.13;

// ERC20 Standard
contract ERC20Interface {

    function totalSupply() constant returns (uint256 totalSupply);

    function balanceOf(address _owner) constant returns (uint256 balance);

    function transfer(address _to, uint256 _value) returns (bool success);

    function transferFrom(address _from, address _to, uint256 _value) returns (bool success);

    function approve(address _spender, uint256 _value) returns (bool success);

    function allowance(address _owner, address _spender) constant returns (uint256 remaining);

    event Transfer(address indexed _from, address indexed _to, uint256 _value);

    event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}

// contract
contract PitisCoin is ERC20Interface {
    string public constant symbol = "PTS";
    string public constant name = "PitisCoin";
    uint8 public constant decimals = 8;
    uint256 _totalSupply = 100000000000000000;

    address public owner;

    mapping(address => uint256) balances;

    mapping(address => mapping (address => uint256)) allowed;

    mapping (address => bool) public frozenAccount;

    modifier onlyOwner {
        require (msg.sender == owner);
        _;
    }

    event FrozenFunds(address target, bool frozen);

    // constructor
    function PitisCoin() {
        owner = msg.sender;
        balances[owner] = _totalSupply;
    }

    function totalSupply() constant returns (uint256 totalSupply) {
        totalSupply = _totalSupply;
    }

    function balanceOf(address _owner) constant returns (uint256 balance) {
        return balances[_owner];
    }

    function transfer(address _to, uint256 _amount) returns (bool success) {
        if (balances[msg.sender] >= _amount && _amount > 0 && balances[_to] + _amount > balances[_to]) {
            balances[msg.sender] -= _amount;
            balances[_to] += _amount;
            Transfer(msg.sender, _to, _amount);
            return true;
        }
        else {
            return false;
        }
    }

    function transferFrom(address _from, address _to, uint256 _amount) returns (bool success) {
        if (balances[_from] >= _amount && allowed[_from][msg.sender] >= _amount && _amount > 0 && balances[_to] + _amount > balances[_to]) {
            balances[_from] -= _amount;
            allowed[_from][msg.sender] -= _amount;
            balances[_to] += _amount;
            Transfer(_from, _to, _amount);
            return true;
        }
        else {
            return false;
        }
    }

    function approve(address _spender, uint256 _amount) returns (bool success) {
        allowed[msg.sender][_spender] = _amount;
        Approval(msg.sender, _spender, _amount);
        return true;
    }

    function allowance(address _owner, address _spender) constant returns (uint256 remaining) {
        return allowed[_owner][_spender];
    }

    function transferOwnership(address newOwner) onlyOwner {
        owner = newOwner;
    }

    function freezeAccount(address target, bool freeze) onlyOwner {
        require (target != owner);
        frozenAccount[target] = freeze;
        FrozenFunds(target, freeze);
    }

}

• 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":"_amount","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"totalSupply","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","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":"_amount","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"frozenAccount","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"target","type":"address"},{"name":"freeze","type":"bool"}],"name":"freezeAccount","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"target","type":"address"},{"indexed":false,"name":"frozen","type":"bool"}],"name":"FrozenFunds","type":"event"},{"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":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://f192e040e9ca69d5401dbe076d2d3218f0f455eb59679d145db0eabd8e13c09b