class Cryptoexchange::Exchanges::C2cx::Services::OrderBook

Public Class Methods

supports_individual_ticker_query?() click to toggle source
# File lib/cryptoexchange/exchanges/c2cx/services/order_book.rb, line 6
def supports_individual_ticker_query?
  true
end

Public Instance Methods

adapt(response, market_pair) click to toggle source
# File lib/cryptoexchange/exchanges/c2cx/services/order_book.rb, line 22
def adapt(response, market_pair)
  order_book = Cryptoexchange::Models::OrderBook.new
  timestamp  = Time.now.to_i
  data       = response['data']

  order_book.base      = market_pair.base
  order_book.target    = market_pair.target
  order_book.market    = C2cx::Market::NAME
  order_book.asks      = adapt_orders(data['asks'], timestamp)
  order_book.bids      = adapt_orders(data['bids'], timestamp)
  order_book.timestamp = timestamp
  order_book.payload   = response
  order_book
end
adapt_orders(orders, timestamp) click to toggle source
# File lib/cryptoexchange/exchanges/c2cx/services/order_book.rb, line 37
def adapt_orders(orders, timestamp)
  orders.collect do |order|
    price, amount = order
    Cryptoexchange::Models::Order.new(price:     price,
                                      amount:    amount,
                                      timestamp: timestamp)
  end
end
fetch(market_pair) click to toggle source
Calls superclass method Cryptoexchange::Services::Market#fetch
# File lib/cryptoexchange/exchanges/c2cx/services/order_book.rb, line 11
def fetch(market_pair)
  response = super(order_book_url(market_pair))
  adapt(response, market_pair)
end
order_book_url(market_pair) click to toggle source
# File lib/cryptoexchange/exchanges/c2cx/services/order_book.rb, line 16
def order_book_url(market_pair)
  base   = market_pair.base.upcase
  target = market_pair.target.upcase
  "#{Cryptoexchange::Exchanges::C2cx::Market::API_URL}/getorderbook?symbol=#{target}_#{base}"
end