ETH Price: $3,214.48 (+1.63%)

Token

Ignite EMBER (EMBR)
 

Overview

Max Total Supply

2,250,000 EMBR

Holders

139

Market

Onchain Market Cap

$0.00

Circulating Supply Market Cap

-

Other Info

Token Contract (WITH 4 Decimals)

Balance
121.4574 EMBR

Value
$0.00
0x023ddd486081bb7167531c64d5682c003ebf13c9
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# Exchange Pair Price  24H Volume % Volume

Contract Source Code Verified (Exact Match)

Contract Name:
TokenERC20

Compiler Version
v0.4.18+commit.9cf6e910

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
/**
 *Submitted for verification at Etherscan.io on 2017-11-08
*/

pragma solidity ^0.4.18;

interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) public; }

/*
 * SafeMath - Math operations with safety checks that throw on error
 */
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 TokenERC20 {
    using SafeMath for uint256;

    string public name;
    string public symbol;
    uint8 public decimals = 4;
    uint256 public totalSupply;

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

    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * Constrctor function
     *
     * Initializes contract with initial supply tokens to the creator of the contract
     */
    function TokenERC20(
        uint256 initialSupply,
        string tokenName,
        string tokenSymbol
    ) public {
        totalSupply = initialSupply.mul(10 ** uint256(decimals));
        balanceOf[msg.sender] = totalSupply;
        name = tokenName;
        symbol = tokenSymbol;
    }

    /**
     * Internal transfer, only can be called by this contract
     */
    function _transfer(address _from, address _to, uint256 _value) internal {
        require(_to != 0x0);
        require(balanceOf[_from] >= _value);
        require(balanceOf[_to].add(_value) > balanceOf[_to]);
        uint256 previousBalances = balanceOf[_from].add(balanceOf[_to]);
        balanceOf[_from] = balanceOf[_from].sub(_value);
        balanceOf[_to] = balanceOf[_to].add(_value);
        Transfer(_from, _to, _value);
        assert(balanceOf[_from].add(balanceOf[_to]) == previousBalances);
    }

    /**
     * Transfer tokens
     *
     * Send `_value` tokens to `_to` from your account
     *
     * @param _to The address of the recipient
     * @param _value the amount to send
     */
    function transfer(address _to, uint256 _value) public {
        _transfer(msg.sender, _to, _value);
    }

    /**
     * Transfer tokens from other address
     *
     * Send `_value` tokens to `_to` in behalf of `_from`
     *
     * @param _from The address of the sender
     * @param _to The address of the recipient
     * @param _value the amount to send
     */
    function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
        require(_value <= allowance[_from][msg.sender]);
        allowance[_from][msg.sender] = allowance[_from][msg.sender].sub(_value);
        _transfer(_from, _to, _value);
        return true;
    }

    /**
     * Set allowance for other address
     *
     * Allows `_spender` to spend no more than `_value` tokens in your behalf
     *
     * @param _spender The address authorized to spend
     * @param _value the max amount they can spend
     */
    function approve(address _spender, uint256 _value) public
        returns (bool success) {
        allowance[msg.sender][_spender] = _value;
        return true;
    }

    /**
     * Set allowance for other address and notify
     *
     * Allows `_spender` to spend no more than `_value` tokens in your behalf, and then ping the contract about it
     *
     * @param _spender The address authorized to spend
     * @param _value the max amount they can spend
     * @param _extraData some extra information to send to the approved contract
     */
    function approveAndCall(address _spender, uint256 _value, bytes _extraData)
        public
        returns (bool success) {
        tokenRecipient spender = tokenRecipient(_spender);
        if (approve(_spender, _value)) {
            spender.receiveApproval(msg.sender, _value, this, _extraData);
            return true;
        }
    }
}

Contract Security Audit

Contract ABI

[{"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":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":"uint8"}],"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":"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":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"},{"name":"_extraData","type":"bytes"}],"name":"approveAndCall","outputs":[{"name":"success","type":"bool"}],"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":[{"name":"initialSupply","type":"uint256"},{"name":"tokenName","type":"string"},{"name":"tokenSymbol","type":"string"}],"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"}]

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Deployed Bytecode

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

0000000000000000000000000000000000000000000000000000000000225510000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000c49676e69746520454d42455200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004454d425200000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : initialSupply (uint256): 2250000
Arg [1] : tokenName (string): Ignite EMBER
Arg [2] : tokenSymbol (string): EMBR

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000225510
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [3] : 000000000000000000000000000000000000000000000000000000000000000c
Arg [4] : 49676e69746520454d4245520000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [6] : 454d425200000000000000000000000000000000000000000000000000000000


Swarm Source

bzzr://d90f2c97b2e4cf66fb9d2bb71b533c010445347e04b94934eb2f062f5e8696d1
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