victor-nweze-deel/coin-box

A BTC price calculator

Ruby

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GRAPHIQL COIN-BOX

This API is A graphql-powered interface running on the ruby on rails framework.

SETUP

Ruby version

2.6.0

Bundler version

2.1.4

System dependencies

Once this repository is pulled, run bundle install in the working directory to install the necessary dependencies

Database creation

Run bin/rails db:create

How to run the test suite

Run bundle exec rspec spec

USAGE

Visit this endpoint 👉 https://coinbox.herokuapp.com/graphiql
On the leftmost pane, enter a graphql request of the following format:

SAMPLE REQUEST:

{
  calculatePrice(
    type: "sell"
    margin: 0.1
    exchangeRate: 363.5
  ) {
    price
  }
}

SAMPLE RESPONSE:

{
  "data": {
    "calculatePrice": {
      "price": 3260359.46
    }
  }
}