class Cryptoexchange::Exchanges::Novaexchange::Services::Market

Public Class Methods

supports_individual_ticker_query?() click to toggle source
# File lib/cryptoexchange/exchanges/novaexchange/services/market.rb, line 8
def supports_individual_ticker_query?
  true
end

Public Instance Methods

adapt(output, market_pair) click to toggle source
# File lib/cryptoexchange/exchanges/novaexchange/services/market.rb, line 24
def adapt(output, market_pair)
  handle_invalid(output)
  market = output['markets'][0]

  ticker           = Cryptoexchange::Models::Ticker.new
  ticker.base      = market_pair.base
  ticker.target    = market_pair.target
  ticker.market    = Novaexchange::Market::NAME
  ticker.last      = NumericHelper.to_d(market['last_price'])
  ticker.bid       = NumericHelper.to_d(market['bid'])
  ticker.ask       = NumericHelper.to_d(market['ask'])
  ticker.high      = NumericHelper.to_d(market['high24h'])
  ticker.low       = NumericHelper.to_d(market['low24h'])
  ticker.volume    = NumericHelper.divide(NumericHelper.to_d(market['volume24h']), ticker.last)
  ticker.timestamp = nil
  ticker.payload   = market
  ticker
end
fetch(market_pair) click to toggle source
Calls superclass method Cryptoexchange::Services::Market#fetch
# File lib/cryptoexchange/exchanges/novaexchange/services/market.rb, line 13
def fetch(market_pair)
  output = super(ticker_url(market_pair))
  adapt(output, market_pair)
end
handle_invalid(output) click to toggle source
# File lib/cryptoexchange/exchanges/novaexchange/services/market.rb, line 43
def handle_invalid(output)
  if output['message'] == 'No such market listed'
    raise Cryptoexchange::ResultParseError, { response: output }
  end
end
ticker_url(market_pair) click to toggle source
# File lib/cryptoexchange/exchanges/novaexchange/services/market.rb, line 18
def ticker_url(market_pair)
  name = "#{market_pair.target}_#{market_pair.base}"

  "#{Cryptoexchange::Exchanges::Novaexchange::Market::API_URL}/market/info/#{name}/"
end