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Indepth look into Stake RNG and the provably fair system. Part 2


mistaker

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  • Moderator
Posted

Heya Stakers 😍 🙂

How to check bet on Stake Originals games on external tools?

I was talking about it here (https://stakecommunity.com/topic/37066-indepth-look-into-stake-rng-and-the-proofably-fair-system/). I feel i should add one more information. Before we start to calculate it, we should change HMAC_SHA256 to hex.

How to do it?

We will use external HMAC-SHA256 Online Generator Tool (you can use google to find it).

image.thumb.png.790dcebf201e436f93850342e4b98dcd.png

 

We need to copy and paste information from bet calculation. Let's check this bet - casino:112632932569

SERVER SEED (unhashed) - ead498f46a5a2d8d841090021ee4b66e338343942fb77a4d38acc37089703c66

CLIENT SEED - 0

Nonce - 1

image.thumb.png.1d3b3027f607145bd76c36ca2c98c2e7.png

Casino Seeds to Bytes - how to do it to get numbers below?

HMAC_SHA256(ead498f46a5a2d8d841090021ee4b66e338343942fb77a4d38acc37089703c66,0:1)

We need to come back to HMAC-SHA256 Online Generator Tool to finish, but how to fill form? - EASY 🙂 

 

image.thumb.png.6f1a2fd4d72771267d3981308097c711.png

Now explanation:

1. Enter Plain Text to Compute Hash: Client seed:Nonce:Cursor (Incremental Number)

2. Enter the Secret Key - Unhashed Server Seed 

3. Select Cryptographic Hash Function - always SHA-256

Now we will get "Hashed Output". This is what you will see here :

image.thumb.png.32ef2d89fefc8950771d280b5ceb93f8.png

And now you can follow calculation that i describe in first post - https://stakecommunity.com/topic/37066-indepth-look-into-stake-rng-and-the-proofably-fair-system/ .

Now i think that will be clear 🙂 Fell free to comment this post 🙂 

Thank you for your time Stakers 🤩 

 

  

  • Moderator
Posted
1 hour ago, madcoin said:

Did u believe about Hot Server Seed?

If we change/rotate the server seed often, stake will give us hot server seed. That seed will give us bad luck 🤣

Hard to say - that's so random 🙂 I got my fav seeds, but still i don't think that's the case. I just love to play on that client seeds, that's it.

  • 2 months later...

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