Class: Cryptoexchange::Exchanges::Coinfield::Services::Market

Inherits:
Services::Market
  • Object
show all
Defined in:
lib/cryptoexchange/exchanges/coinfield/services/market.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Services::Market

#fetch_using_post

Class Method Details

.supports_individual_ticker_query? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cryptoexchange/exchanges/coinfield/services/market.rb', line 6

def supports_individual_ticker_query?
  false
end

Instance Method Details

#adapt(output, market_pair) ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/coinfield/services/market.rb', line 36

def adapt(output, market_pair)
  ticker           = Cryptoexchange::Models::Ticker.new
  ticker.base      = market_pair.base
  ticker.target    = market_pair.target
  ticker.market    = Coinfield::Market::NAME
  ticker.ask       = NumericHelper.to_d(output['ticker']['sell'])
  ticker.bid       = NumericHelper.to_d(output['ticker']['buy'])
  ticker.high      = NumericHelper.to_d(output['ticker']['high'])
  ticker.low       = NumericHelper.to_d(output['ticker']['low'])
  ticker.last      = NumericHelper.to_d(output['ticker']['last'])
  ticker.volume    = NumericHelper.to_d(output['ticker']['vol'])
  ticker.timestamp = output['at']
  ticker.payload   = output
  ticker
end

#adapt_all(output) ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/coinfield/services/market.rb', line 20

def adapt_all(output)
  output.map do |pair, ticker|
    separator = /(cad|usd|btc)\z/ =~ pair
    next if separator.nil?

    base    = pair[0..separator -1]
    target  = pair[separator..-1]
    market_pair = Cryptoexchange::Models::MarketPair.new(
      base: base,
      target: target,
      market: Coinfield::Market::NAME
    )
    adapt(ticker, market_pair)
  end
end

#fetch ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/coinfield/services/market.rb', line 11

def fetch
  output = super(ticker_url)
  adapt_all(output)
end

#ticker_url ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/coinfield/services/market.rb', line 16

def ticker_url
  "#{Cryptoexchange::Exchanges::Coinfield::Market::API_URL}/tickers"
end