Class: Cryptoexchange::Exchanges::Joyso::Services::OrderBook

Inherits:
Services::Market show all
Defined in:
lib/cryptoexchange/exchanges/joyso/services/order_book.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Services::Market

#fetch_using_post

Class Method Details

.supports_individual_ticker_query? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cryptoexchange/exchanges/joyso/services/order_book.rb', line 6

def supports_individual_ticker_query?
  true
end

Instance Method Details

#adapt(output, market_pair) ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/joyso/services/order_book.rb', line 23

def adapt(output, market_pair)
  order_book = Cryptoexchange::Models::OrderBook.new
  order_book.base      = market_pair.base
  order_book.target    = market_pair.target
  order_book.market    = Joyso::Market::NAME
  order_book.asks      = output["sell"].empty? ? ["nil"] : adapt_orders(output["sell"])
  order_book.bids      = output["buy"].empty? ? ["nil"] : adapt_orders(output["buy"])
  order_book.timestamp = Time.now.to_i
  order_book.payload   = output
  order_book
end

#adapt_orders(orders) ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/joyso/services/order_book.rb', line 35

def adapt_orders(orders)
  orders.collect do |order_entry|
    Cryptoexchange::Models::Order.new(price: NumericHelper.to_d(order_entry[0]),
                                      amount: NumericHelper.to_d(order_entry[1]),
                                      timestamp: Time.now.to_i)
  end
end

#fetch(market_pair) ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/joyso/services/order_book.rb', line 11

def fetch(market_pair)
  # Obtain base token no. to call for OrderBook. Target always = ETH
  base_token = IdFetcher.get_id(market_pair.base.upcase)
  output = super(order_book_url(base_token))
  adapt(output, market_pair)
end

#order_book_url(base_token) ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/joyso/services/order_book.rb', line 18

def order_book_url(base_token)
  # ETH token no. = 0000000000000000000000000000000000000000
  "#{Cryptoexchange::Exchanges::Joyso::Market::API_URL}/orders?locale=en&contract=04f062809b244e37e7fdc21d9409469c989c2342&base=0000000000000000000000000000000000000000&token=#{base_token}"
end