Logo Moneypot
Bet #61634672
General
User vi3olero
App Bit-Exo
Kind Custom
Coin FLASH
Wager 373.25 flashbits
Placed
Profits
User Profit 559.87 flashbits
Investor Profit -560.8035276767 flashbits
App Profit 0.9335276767 flashbits
MoneyPot Profit 0.0000000000 flashbits
House Edge 1.00%
Total Expected Value -373.41107067 flashbits
Provably Fair
Client Seed 1649975594
Server Secret 0214949cefb197b45ea1171b5889e62c707bcc8288d1c6f2dc5e258ee977c883
Server Salt b72bc11dd3475e9ba626c99b537f4bb140bae32b418102e937308012ae726ad2
Server Hash bc38943b3eb53538a6a18ff97f0e58a5bb4b5b99f97db65643e84bc165a9d56b
Raw Outcome 531456854
Method SHA-256
Payouts
From To Value Probability Expected Value
339135252 2039944001 933.13 flashbits 39.6000% 369.51786930
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.

PHP 7
$outcome = intval(substr(hash('sha256', $serverSeed . $clientSeed), 0, 8), 16);

Javascript (cryptocoinjs / sha256)

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