ETH Price: $3,485.87 (+2.09%)

Token

TRUE Token (TRUE)
 

Overview

Max Total Supply

100,000,000 TRUE

Holders

9,976 (0.00%)

Market

Price

$0.00 @ 0.000000 ETH

Onchain Market Cap

$43,937.70

Circulating Supply Market Cap

$0.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
0.000000000000000001 TRUE

Value
$0.00 ( ~0 Eth) [0.0000%]
0xaa9e1a5da015c89f602fee602d365e7efd82b2b5
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OVERVIEW

Truechain is the public chain adopting the fPow+ PBFT hybrid consensus.

Market

Volume (24H):$0.00
Market Capitalization:$0.00
Circulating Supply:0.00 TRUE
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume

Contract Source Code Verified (Exact Match)

Contract Name:
TRUEToken

Compiler Version
v0.4.16-nightly.2017.8.9+commit.81887bc7

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
/**
 *Submitted for verification at Etherscan.io on 2018-03-03
*/

/**
 * Overflow aware uint math functions.
 *
 * Inspired by https://github.com/MakerDAO/maker-otc/blob/master/contracts/simple_market.sol
 */
pragma solidity ^0.4.11;

/**
 * ERC 20 token
 *
 * https://github.com/ethereum/EIPs/issues/20
 */
contract TRUEToken  {
    string public constant name = "TRUE Token";
    string public constant symbol = "TRUE";
    uint public constant decimals = 18;
    uint256 _totalSupply    = 100000000 * 10**decimals;

    function totalSupply() constant returns (uint256 supply) {
        return _totalSupply;
    }

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

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

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

    mapping(address => uint256) balances; //list of balance of each address
    mapping(address => mapping (address => uint256)) allowed;

    uint public baseStartTime; //All other time spots are calculated based on this time spot.

    address public founder = 0x0;

    uint256 public distributed = 0;

    event AllocateFounderTokens(address indexed sender);
    event Transfer(address indexed _from, address indexed _to, uint256 _value);
    event Approval(address indexed _owner, address indexed _spender, uint256 _value);

    //constructor
    function TRUEToken(address _founder) {
        founder = _founder;
    }

    function setStartTime(uint _startTime) {
        if (msg.sender!=founder) revert();
        baseStartTime = _startTime;
    }

    /**
     * Distribute tokens out.
     *
     * Security review
     *
     * Applicable tests:
     *
     *
     */
    function distribute(uint256 _amount, address _to) {
        if (msg.sender!=founder) revert();
        if (distributed + _amount > _totalSupply) revert();

        distributed += _amount;

        balances[_to] += _amount;
        Transfer(this, _to, _amount);
    }



    /**
     * ERC 20 Standard Token interface transfer function
     *
     * Prevent transfers until freeze period is over.
     *
     * Applicable tests:
     *
     * - Test restricted early transfer
     * - Test transfer after restricted period
     */
    function transfer(address _to, uint256 _value) returns (bool success) {
        if (now < baseStartTime) revert();

        //Default assumes totalSupply can't be over max (2^256 - 1).
        //If your token leaves out totalSupply and can issue more tokens as time goes on, you need to check if it doesn't wrap.
        //Replace the if with this one instead.
        if (balances[msg.sender] >= _value && balances[_to] + _value > balances[_to]) {
            balances[msg.sender] -= _value;
            balances[_to] += _value;
            Transfer(msg.sender, _to, _value);
            return true;
        } else {
            return false;
        }
    }

    /**
     * Change founder address (where ICO ETH is being forwarded).
     *
     * Applicable tests:
     *
     * - Test founder change by hacker
     * - Test founder change
     * - Test founder token allocation twice
     */
    function changeFounder(address newFounder) {
        if (msg.sender!=founder) revert();
        founder = newFounder;
    }

    /**
     * ERC 20 Standard Token interface transfer function
     *
     * Prevent transfers until freeze period is over.
     */
    function transferFrom(address _from, address _to, uint256 _value) returns (bool success) {
        if (msg.sender != founder) revert();

        //same as above. Replace this line with the following if you want to protect against wrapping uints.
        if (balances[_from] >= _value && allowed[_from][msg.sender] >= _value && balances[_to] + _value > balances[_to]) {

            balances[_to] += _value;
            balances[_from] -= _value;
            allowed[_from][msg.sender] -= _value;
            Transfer(_from, _to, _value);
            return true;
        } else { return false; }
    }

    // forward all eth to founder
    function() payable {
        if (!founder.call.value(msg.value)()) revert(); 
    }

    // only owner can kill
    function kill() { 
        if (msg.sender == founder) {
            suicide(founder); 
        }
    }

}

Contract Security Audit

Contract ABI

[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"baseStartTime","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"supply","type":"uint256"}],"payable":false,"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,"type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_startTime","type":"uint256"}],"name":"setStartTime","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[],"name":"kill","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"founder","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"newFounder","type":"address"}],"name":"changeFounder","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_amount","type":"uint256"},{"name":"_to","type":"address"}],"name":"distribute","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"distributed","outputs":[{"name":"","type":"uint256"}],"payable":false,"type":"function"},{"inputs":[{"name":"_founder","type":"address"}],"payable":false,"type":"constructor"},{"payable":true,"type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"sender","type":"address"}],"name":"AllocateFounderTokens","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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Deployed Bytecode

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

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

000000000000000000000000e04aee1dd91b2cd256bd196d09271756498ca143

-----Decoded View---------------
Arg [0] : _founder (address): 0xE04aeE1DD91b2cD256Bd196d09271756498cA143

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000e04aee1dd91b2cd256bd196d09271756498ca143


Swarm Source

bzzr://f8218b733ea4576d9249756371a061572cb064c3f8bbaa299bcf667172d2fedf
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