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Logo Moneypot
Bet #67061778
User seek
Kind Simple_dice
Coin BTC
Wager 400.00 bits
User Profit -400.00 bits
Investor Profit 399.0999999922 bits
App Profit 0.9000000078 bits
MoneyPot Profit 0.0000000000 bits
House Edge 0.90%
Total Expected Value -360.00000313 bits
Provably Fair
Client Seed 1154677391
Server Secret 259ddc4d60c67858cc5596c3e796fe3f5decbef499d2004cd035db2a6109db07
Server Salt 3dde68fdb6749e1129f565f9b4d910049c06ddbb5a20c92221da3d9d84a6e911
Server Hash 8f3e7144b2e93c87323f5616a6049be32de8418346f8eb9a01ef7f0842503035
Raw Outcome 989781912
Method SHA-256
From To Value Probability Expected Value
2166811001 4294967296 800.00 bits 49.5500% 396.39999997
Provably Fair Outcome

MoneyPot uses a Provably Fair algorithm that calculates raw outcomes from generated SHA-256 hashes. The Bet Hash is generated from the resulting hash of two unique hashes, the Server Seed and the Server Salt. The Server Seed and the Server Salt are both unique 64 character strings.

The Raw Outcome is based on a combination of the Server Seed and the Client Seed. After both are hashed together with SHA-256, we trim the resulting hash of the two to the first eight characters and then converted to an integer using Base16.

$outcome = intval(substr(hash('sha256', $serverSeed . $clientSeed), 0, 8), 16);

Javascript (cryptocoinjs / sha256)

var output = Number.parseInt(sha256(serverSeed + clientSeed).slice(0, 8), 16);