class Cryptoexchange::Exchanges::Gemini::Services::Market

Public Class Methods

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

  #this api just have bid and ask like below:
  # {
  #   "bid": "1960.92",
  #   "ask": "1962.82",
  #   "volume": {
  #   "BTC": "13239.1496613005",
  #   "USD": "25256846.437976508553",
  #   "timestamp": 1500257400000
  #   },
  #   "last": "1962.83"
  # }

  ticker.base      = market_pair.base
  ticker.target    = market_pair.target
  ticker.market    = Gemini::Market::NAME
  ticker.ask       = NumericHelper.to_d(output['ask'])
  ticker.bid       = NumericHelper.to_d(output['bid'])
  ticker.last      = NumericHelper.to_d(output['last'])
  # this is Base currency's volume
  ticker.volume    = NumericHelper.to_d(output['volume'][market_pair.base])
  ticker.timestamp = output['volume']['timestamp'].to_i / 1000
  ticker.payload   = output
  ticker
end
fetch(market_pair) click to toggle source
Calls superclass method Cryptoexchange::Services::Market#fetch
# File lib/cryptoexchange/exchanges/gemini/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/gemini/services/market.rb, line 16
def ticker_url(market_pair)
  "#{Cryptoexchange::Exchanges::Gemini::Market::API_URL}/pubticker/#{market_pair.base}#{market_pair.target}"
end