Bitcoin Forum
May 05, 2024, 12:13:27 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: [1]
1  Other / Meta / New bitcointalk.org on: February 13, 2018, 08:11:53 PM
There are so many dev's here. Wouln't it be time to develop bitcointalk V2?
2  Economy / Gambling / Unique auction: 0.1% share on each bet forever on: February 13, 2018, 06:17:17 PM
Hello everybody!

litecoin.win has had a investment stage (under the name of ltcrash.com) where we were able to raise over 550 LTC for our bankroll. litecoin.win is running for a couple of weeks now with great success. The game runs stable and secure. We already have a well established user base, considering this short amount of time, with over 50 people playing, almost every game.

What we want is (a bigger) bankroll, so that our players can place bigger bets then our currently max bet of 1 LTC, and for stability.

I'm offering the following:

We are offering 2 spots (shares) for 1 or 2 investors:
For an investment of 10 BTC in our bankroll you will get the following:

* a permanent (years) income of 0.1% of each and every bet placed in the casino (winning or losing).
* the option to pull out your investment (minus earnings / 2). ***

You will get (or register) an account on www.litecoin.win. After each bet placed, that account will be credited. You can withdraw you earnings at any given time (with a minimum of 0.01 LTC). Your investment will be influenced by the house. So if you want to pull out, you will either receive your full investment back (if the house gained since you invested), or get a percentage back (if the house lost). Please note, that when the house loses, you still just earn income for every bet.

We will be eligible to buy you out at any given time, by returning your investment (minus earnings /2), so you would get your full investment back).

In the past two weeks, since the game launched, an investor with a share of 0.1% would have collected about 15 LTC

If you don't know what (a) bankroll is, please don't respond.

This is an auction. Start bidding from 10 BTC per share. We are looking for long term investors (> months preferably)
Questions: PM me. Please use this thread to bid.

Please bid as follows: 11 BTC for 1 share

*** For example: You invest 10 BTC and in a months time your earned 1 BTC. Then you want to pull our, you will get 9.5 BTC back + the 1BTC, you earned. So a total of 10.5
3  Economy / Gambling discussion / Litecoin.win Provably Fair Seeding Event on: February 01, 2018, 10:15:13 AM
Please notice: litecoin.win is formerly known as ltcrash.com and bustacoin.com. See https://bitcointalk.org/index.php?topic=2782356

This will reuse the idea posted by Ryan and used for Bustabit.

This is an event to prove litecoin.win is fair.

  • Starting with a secret seed I've generated a chain of 10,000,000 SHA256 hashes. Each element is the hash of the lowercase, hexadecimal string representation of the previous hash. The hash of the chain's last element is: 281baeeb0f2dc9c9a0875b7362483a50dfd7e37a33a75d82ed9aed82bcb53544
  • litecoin.win will play through that chain of hashes, in reverse order, and use the hashes to determine the crash point.
  • To avoid criticism that the Server Secret used in step 1 was carefully chosen to generate lots of "bad" crash points, each hash in the chain will be salted with a client seed, which we have no control of.
    The client seed will be the block hash of a Litecoin block that hasn't yet been mined: block 507084

The reference code (javascript) is as follows:

The method to create the hash chain is simply sha256:

Code:
function genGameHash(serverSeed) {
  return crypto.createHash('sha256').update(serverSeed).digest('hex');
}

The method to convert a game hash, mix it with the picked client seed to a litecoin.win multiplier:

Code:
function crashPointFromHash(serverSeed, clientSeed) {
  function divisible(hash, mod) {
    // We will read in 4 hex at a time, but the first chunk might be a bit smaller
    // So ABCDEFGHIJ should be chunked like  AB CDEF GHIJ
    var val = 0;
   
    var o = hash.length % 4;
    for (var i = o > 0 ? o - 4 : 0; i < hash.length; i += 4) {
      val = ((val << 16) + parseInt(hash.substring(i, i+4), 16)) % mod;
    }

    return val === 0;
  }

  var hash = crypto.createHmac('sha256', serverSeed).update(clientSeed).digest('hex');

  /* In 1 of 101 games the game crashes instantly. */
  if (divisible(hash, 101))
     return 0;

  /* Use the most significant 52-bit from the hash
     to calculate the crash point */
  var h = parseInt(hash.slice(0,52/4),16);
  var e = Math.pow(2,52);

  return Math.floor((100 * e - h) / (e - h));
}

The chain could be generated with code such as:
Code:
var serverSecret =  'secret';
var clientSeed = '0000examplehash';

var gamesToGenerate = 1e7;

var serverSeed = serverSecret;

for (var game = gamesToGenerate; game > 0; --game) {
  serverSeed = genGameHash(serverSeed);
  console.log('Game ' +  game + ' has a crash point of ' + (crashPointFromHash(serverSeed, clientSeed) / 100).toFixed(2) +'x', '\t\tHash: ' + serverSeed);
}

var terminatingHash = genGameHash(serverSeed);

console.log('The final hash is: ', terminatingHash);

Using our chosen starting serverSeed, the hash terminating the chain is 281baeeb0f2dc9c9a0875b7362483a50dfd7e37a33a75d82ed9aed82bcb53544
4  Bitcoin / Project Development / A fantastic idea on: January 24, 2018, 06:27:32 PM
Hello everybody,

I have a fantastic, crypto related,  idea. It's been in my head for a couple of months now, and i've started a draft on a whitepaper. I am absolutely convinced that it has potential to become a very big, widely spread project. But, i can't do it alone, and i'm worried about releasing the idea to others. I'm (desperately) looking for someone who can help me get the things together that i need to get this started. I'm extremely exited about it.

The first questions i have is:

- How do i find people and get them to sign an, internationally valid, confidentiality statement?
- How would it work when someone breaks that treaty?

For the project itself i would need a team:
- a game developer (HTML5, or something online / mobile)
- a crypto expert, who knows either how to develop an ethereum token of a new coin
- somebody with a legal background for the above issues
- a JS/node programmer

How can i start this up? I'm really reticent about sharing the idea, that's something i don't know how to deal with.

Thanks in advance.

5  Alternate cryptocurrencies / Marketplace (Altcoins) / ŁTCrash - Crowdsourced, bustabit-like litecoin casino on: January 19, 2018, 06:33:54 AM
Hello everybody,

Earlier I announced BustaCoin. That project had a name change to LTCrash.
https://bitcointalk.org/index.php?topic=2658534

Today I proudly announce ŁTCrash aka Fluxxy's crowdsourced licensed bustabit-like litecoin casino.

A unique chance to become co-owner of a litecoin based bustabit-like casino. Once the game goes live all investor rates are fixed forever. Every day there will be a payout, depending on the house-winnings to investor accounts.

Currently the casino is in crowdsoursing mode until January 30th. After the sales close, all investments are fixed and investor-accounts will be tranfered to the game engine. On january 31st we will launch the casino.

Currently there is a beta test for co-owners. We are testing some new features, security, deposit and withdrawals, etc.

We would love to see some more people join us, so we can start with a significant bankroll.

Thanks!

Fluxxy
6  Alternate cryptocurrencies / Marketplace (Altcoins) / BustaCoin - Crowd Sourced bustabit-lite litecoin casino on: December 28, 2017, 01:27:01 PM
Hello everybody,

Today i launch my crowd sourced litecoin version of bustabit: BustaCoin
It's licensed by bustabit and will be launched end of januari 2018.

If you don't know bustabit, it might seem confusing. For everyone else, this is a great chance to become co-owner.

Start sales: December 28, 2017
Launch game: January 31, 2018

https://www.bustacoin.com


Update (28 dec 22:45 CET) In accordance with the owner of bustabit.com (@Ryan) i've decided to change the name for this project to LTCrash.com. This is to prevent people of thinking bustacoin is affiliated to bustabit, witch is not the case. This project is an independent project by bustabit-gamers and -lovers.

ŁTCrash.com

Thanks
Pages: [1]
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!