class Cryptoexchange::Exchanges::Coinut::Services::OrderBook
Public Class Methods
supports_individual_ticker_query?()
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# File lib/cryptoexchange/exchanges/coinut/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/coinut/services/order_book.rb, line 32 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 = Coinut::Market::NAME order_book.asks = adapt_orders(output["sell"]) order_book.bids = adapt_orders(output["buy"]) order_book.timestamp = Time.now.to_i order_book.payload = output order_book end
adapt_orders(orders)
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# File lib/cryptoexchange/exchanges/coinut/services/order_book.rb, line 44 def adapt_orders(orders) orders.collect do |order_entry| Cryptoexchange::Models::Order.new( price: order_entry["price"], amount: order_entry["qty"], timestamp: nil ) end end
fetch(market_pair)
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# File lib/cryptoexchange/exchanges/coinut/services/order_book.rb, line 11 def fetch(market_pair) authentication = Cryptoexchange::Exchanges::Coinut::Authentication.new( :order_book, Cryptoexchange::Exchanges::Coinut::Market::NAME ) authentication.validate_credentials! payload_ = payload(market_pair) headers = authentication.headers(payload_) output = fetch_using_post(order_book_url, payload_, headers) adapt(output, market_pair) end
order_book_url()
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# File lib/cryptoexchange/exchanges/coinut/services/order_book.rb, line 28 def order_book_url Cryptoexchange::Exchanges::Coinut::Market::API_URL end
payload(market_pair)
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# File lib/cryptoexchange/exchanges/coinut/services/order_book.rb, line 24 def payload(market_pair) '{"nonce":' + SecureRandom.random_number(99999).to_s + ',"request":"inst_order_book", "inst_id":' + market_pair.inst_id + ', "top_n": 200, "decimal_places": 2 }' end