We’re excited to announce that we’re releasing Crash game in Midnightbet (
www.midnightbet.io), so we welcome you to our seeding event for Crash which we would be releasing soon on the new website.
As part of our fairness we generated a chain of 10,000,000 SHA256 hashes where each hash is the hash of the hexadecimal representation of the previous hash. Being the last hash in the chain:
Script to calculate Crash point:
const divisible = (hash, mod) => {
const value = parseInt(hash.slice(0, 13), 16); // Use first 13 hex chars
return value % mod === 0; // Single modulus operation at the end
};
const calculateCrashPointFromHash = function (hash) {
if (divisible(hash, 15)) return 0;
const crashPointBytes = hash.slice(13, 26); // Next 13 hex chars
const h = parseInt(crashPointBytes, 16);
const e = Math.pow(2, 52);
return (Math.floor((100 * e - h) / (e - h)) / 100).toFixed(2);
};
// these will be the 10M pre generated rolls to be used
const hashChain = ['random1', 'random2'];
const gameHash = hashChain.pop();
// It's the hash we're gonna be using of the result of a yet to be mined block on the blockchain # 903,977
const blockHash = '';
const hash = createHmac('sha256', gameHash).update(blockHash).digest('hex');
const crashPoint = calculateCrashPointFromHash(hash);
console.log({ crashPoint });
We’re gonna be using a BlockHash that hasn’t been mined at the time of this post, we’re expecting to use Bitcoin block 903,977 this to prove we have no influence over the outcome of the game. Please guys feel free to quote this post so this will be all set in stone.
Looking forward to show you guys Crash very soon!
