class Cryptoexchange::Exchanges::Bittrex::Services::Market

Public Class Methods

supports_individual_ticker_query?() click to toggle source
# File lib/cryptoexchange/exchanges/bittrex/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/bittrex/services/market.rb, line 23
def adapt(output, market_pair)
  handle_invalid(output)
  ticker = Cryptoexchange::Models::Ticker.new
  market = output['result'][0]

  ticker.base      = market_pair.base
  ticker.target    = market_pair.target
  ticker.market    = Bittrex::Market::NAME
  ticker.last      = NumericHelper.to_d(market['Last'])
  ticker.high      = NumericHelper.to_d(market['High'])
  ticker.low       = NumericHelper.to_d(market['Low'])
  ticker.ask       = NumericHelper.to_d(market['Ask'])
  ticker.bid       = NumericHelper.to_d(market['Bid'])
  ticker.volume    = NumericHelper.to_d(market['Volume'])
  ticker.timestamp = NumericHelper.to_d(DateTime.parse(market['TimeStamp']).to_time.to_i)
  ticker.payload   = market
  ticker
end
fetch(market_pair) click to toggle source
Calls superclass method Cryptoexchange::Services::Market#fetch
# File lib/cryptoexchange/exchanges/bittrex/services/market.rb, line 11
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/bittrex/services/market.rb, line 42
def handle_invalid(output)
  if output['message'] == 'INVALID_MARKET'
    raise Cryptoexchange::ResultParseError, { response: output }
  end
end
ticker_url(market_pair) click to toggle source
# File lib/cryptoexchange/exchanges/bittrex/services/market.rb, line 16
def ticker_url(market_pair)
  base = market_pair.base
  target = market_pair.target
  # Bittrex pair has BTC comes first, when BTC is typically a Target not a Base
  "#{Cryptoexchange::Exchanges::Bittrex::Market::API_URL}/public/getmarketsummary?market=#{target}-#{base}"
end