class Cryptoexchange::Exchanges::Extstock::Services::OrderBook
Public Class Methods
supports_individual_ticker_query?()
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# File lib/cryptoexchange/exchanges/extstock/services/order_book.rb, line 6 def supports_individual_ticker_query? true end
Public Instance Methods
adapt(output, market_pair)
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# File lib/cryptoexchange/exchanges/extstock/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 = Extstock::Market::NAME order_book.asks = adapt_orders output['asks'] order_book.bids = adapt_orders output['bids'] order_book.payload = output order_book end
adapt_orders(orders)
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# File lib/cryptoexchange/exchanges/extstock/services/order_book.rb, line 35 def adapt_orders(orders) orders.collect do |order_entry| price = order_entry['price'] amount = order_entry['volume'] timestamp = Time.parse(order_entry['created_at']).to_i Cryptoexchange::Models::Order.new( price: price, amount: amount, timestamp: timestamp ) end end
fetch(market_pair)
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Calls superclass method
Cryptoexchange::Services::Market#fetch
# File lib/cryptoexchange/exchanges/extstock/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)
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# File lib/cryptoexchange/exchanges/extstock/services/order_book.rb, line 16 def ticker_url(market_pair) base = market_pair.base.downcase target = market_pair.target.downcase "#{Cryptoexchange::Exchanges::Extstock::Market::API_URL}/order_book?market=#{base}_#{target}" end