🤖 Dice Roller Bot / Python / Primedice 🎲

Repository

https://github.com/nnmix/py-primedice-bot

What Will I Learn?

• You will learn to automate a PrimeDice Bot given your own rules
• You will learn to use Python: 'requests' and 'json' libraries
• You will learn to use your Prime Dice Account Token
• You will learn to fetch your account details: Coins / Balance
• You will learn to execute automated 'Rule Based' dice rolls

Requirements

  Personal Prerequisite

• Existing primedice account

  System prerequisites:

• Jupyter notebook for python

  Knowledge prerequisites:

• Basic understanding of python programming
• Basic understanding of Http Methods, APIs

Difficulty

• Intermediate

Description

In this tutorial you will get the ability to automate your own flavored Dice Roller Bot on your prime dice account

Content

Before getting to the python scripting section you will need the primedice account token to be used in the http method calls.

  1. Primedice Account Token:

   a. Sign in to your existing primedice account
   b. Go to MORE > SETTINGS > TOKENS > REVEAL > Copy
       

  2. Jupyter / Python

• You can access jupyter Online or Intall it locally on your pc.

• When done open a new python file:
  

• When the file is open, if you are on the online version, you can delete existing sample cell by clicking the cell border (blue highlight) than double pressing 'D'
  
  Until you have an empty cell to write your script within:
  

• Now your jupyter editor is up you can start typing your code and run it by pressing ctrl+enter

  3. Dice Roller/ Python

Let us start talking about the prime dice roller implementation

• Primedice API URL is https://api.primedice.com/graphql
• HTTP Request Header should contain the account token
  'x-access-token' : 'your prime dice account bet token'
• Post Request Data:
  e.g. to get the list of coins balances (operation name is Balances):

[{
    "operationName": "Balances",
    "variables": {
        "available": true
    },
    "query": "query Balances($available: Boolean = false, $vault: Boolean = false) {\\n  user {\\n    id\\n    balances {\\n      available @include(if: $available) {\\n        currency\\n        amount\\n        __typename\\n      }\\n      vault @include(if: $vault) {\\n        currency\\n        amount\\n        __typename\\n      }\\n      __typename\\n    }\\n    __typename\\n  }\\n}\\n"
}]

• Executing The API call in python
  e.g.

  # requests lib
  import requests
  
  # api url
  api = 'http://me.api.com'
  
  # http headers
  headers =  {
    'content-type': 'application/json',
    'x-access-token': '<token-access-keys>'
  }
  
  # http request post raw data
  data = '{ "param" : "value" }'
  
  # invoke api call and get the response
  response = requests.post('api url', headers= httpHeader, data= postData)

Now on the prepared python functions to use are:

• def headers()
  within this function replace <token-access-keys> with your own keys

• def balance(coin)
  call it to get the balance in Satoshi Units
  -- supported coins in primedice are btc, ltc, bch, doge, eth.
  -- e.g. satoshis = balance('btc')

• def roll(amount, condition, target, coin)
  call it to run a dice roll
  -- pass the amount in satoshis unit
  -- your bet target condition 'above' or 'below'
  -- your desired dice target number range ] 0, 100 [
  -- returns success (true or false), result (dice number result), payout (0 on loss, on win it is the total payout including the bet amount)
  -- e.g. bet amount of 100 satoshis for a roll target above 70:
  success, result, payout = roll(100, 'above', 70, 'btc')

The End!

Finally most of the steps are covered, it is your time to configure your own rules / algorithm that may give you your optimal winning payouts.

Feel free to share and list your own automation python bot script on the project github project page with your fresh good results for others to try !

Related

• My steemit announcement: primedice-python

Proof of Work Done

https://github.com/nnmix/py-primedice-bot/blob/master/main.py