class Cryptoexchange::Exchanges::Upbit::Services::OrderBook
Public Class Methods
supports_individual_ticker_query?()
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# File lib/cryptoexchange/exchanges/upbit/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/upbit/services/order_book.rb, line 20 def adapt(output, market_pair) order_book = Cryptoexchange::Models::OrderBook.new timestamp = output[0]['timestamp'] order_book.base = market_pair.base order_book.target = market_pair.target order_book.market = Upbit::Market::NAME order_book.asks = adapt_orders(output[0]['orderbook_units'], timestamp, 'ask') order_book.bids = adapt_orders(output[0]['orderbook_units'], timestamp, 'bid') order_book.timestamp = Time.now.to_i order_book.payload = output order_book end
adapt_orders(orders, timestamp, type)
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# File lib/cryptoexchange/exchanges/upbit/services/order_book.rb, line 34 def adapt_orders(orders, timestamp, type) orders.collect do |order_entry| if type == 'ask' Cryptoexchange::Models::Order.new(price: order_entry['ask_price'], amount: order_entry['ask_size'], timestamp: timestamp) elsif type == 'bid' Cryptoexchange::Models::Order.new(price: order_entry['bid_price'], amount: order_entry['bid_size'], timestamp: timestamp) end end end
fetch(market_pair)
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Calls superclass method
Cryptoexchange::Services::Market#fetch
# File lib/cryptoexchange/exchanges/upbit/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/upbit/services/order_book.rb, line 16 def ticker_url(market_pair) "#{Cryptoexchange::Exchanges::Upbit::Market::API_URL}/orderbook?markets=#{market_pair.target.upcase}-#{market_pair.base.upcase}" end