class Cryptoexchange::Exchanges::Bilaxy::Services::OrderBook

Public Class Methods

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

Public Instance Methods

adapt(output, market_pair) click to toggle source
# File lib/cryptoexchange/exchanges/bilaxy/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    = Bilaxy::Market::NAME
  order_book.asks      = adapt_orders(HashHelper.dig(output, 'data', 'asks'))
  order_book.bids      = adapt_orders(HashHelper.dig(output, 'data', 'bids'))
  order_book.timestamp = Time.now.to_i
  order_book.payload   = output
  order_book
end
adapt_orders(orders) click to toggle source
# File lib/cryptoexchange/exchanges/bilaxy/services/order_book.rb, line 36
def adapt_orders(orders)
  # cuz the output is the string, so need to get back to array first
  data = JSON.load(orders)
  data.collect do |order_entry|
    Cryptoexchange::Models::Order.new(price:  order_entry[0],
                                      amount: order_entry[1]
    )
  end
end
fetch(market_pair) click to toggle source
Calls superclass method Cryptoexchange::Services::Market#fetch
# File lib/cryptoexchange/exchanges/bilaxy/services/order_book.rb, line 11
def fetch(market_pair)
  output = super(ticker_url(market_pair))
  adapt(output, market_pair)
end
ticker_url(market_pair) click to toggle source
# File lib/cryptoexchange/exchanges/bilaxy/services/order_book.rb, line 16
def ticker_url(market_pair)
  pairs = Cryptoexchange::Exchanges::Bilaxy::Services::Pairs.new.fetch
  pair = pairs.select { |p| p.base == market_pair.base && p.target == market_pair.target }.first
  id = pair.id
  "#{Cryptoexchange::Exchanges::Bilaxy::Market::API_URL}/depth?symbol=#{id}&merge=4"
end