class Cryptoexchange::Exchanges::Ethfinex::Services::Market

Public Class Methods

supports_individual_ticker_query?() click to toggle source
# File lib/cryptoexchange/exchanges/ethfinex/services/market.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/ethfinex/services/market.rb, line 20
def adapt(output, market_pair)
  ticker = Cryptoexchange::Models::Ticker.new
  ticker.base = market_pair.base
  ticker.target = market_pair.target
  ticker.market = Ethfinex::Market::NAME

  # [
  #   BID,
  #   BID_SIZE,
  #   ASK,
  #   ASK_SIZE,
  #   DAILY_CHANGE,
  #   DAILY_CHANGE_PERC,
  #   LAST_PRICE,
  #   VOLUME,
  #   HIGH,
  #   LOW
  # ]

  ticker.ask = NumericHelper.to_d(output[2])
  ticker.bid = NumericHelper.to_d(output[0])
  ticker.last = NumericHelper.to_d(output[-4])
  ticker.high = NumericHelper.to_d(output[-2])
  ticker.low = NumericHelper.to_d(output[-1])
  ticker.volume = NumericHelper.to_d(output[-3])
  ticker.timestamp = nil
  ticker.payload = output
  ticker
end
fetch(market_pair) click to toggle source
Calls superclass method Cryptoexchange::Services::Market#fetch
# File lib/cryptoexchange/exchanges/ethfinex/services/market.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/ethfinex/services/market.rb, line 16
def ticker_url(market_pair)
  "#{Cryptoexchange::Exchanges::Ethfinex::Market::API_URL}/v2/ticker/t#{market_pair.base.upcase}#{market_pair.target.upcase}"
end