Class: Cryptoexchange::Exchanges::Zgtop::Services::Market

Inherits:
Services::Market show all
Defined in:
lib/cryptoexchange/exchanges/zgtop/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/zgtop/services/market.rb', line 6

def supports_individual_ticker_query?
  true
end

Instance Method Details

#adapt(output, market_pair) ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/zgtop/services/market.rb', line 31

def adapt(output, market_pair)
  ticker = Cryptoexchange::Models::Ticker.new

  ticker.base      = market_pair.base
  ticker.target    = market_pair.target
  ticker.market    = Zgtop::Market::NAME
  ticker.ask       = NumericHelper.to_d(output['sell'])
  ticker.bid       = NumericHelper.to_d(output['buy'])
  ticker.high      = NumericHelper.to_d(output['high'])
  ticker.low       = NumericHelper.to_d(output['low'])
  ticker.last      = NumericHelper.to_d(output['last'])
  ticker.volume    = NumericHelper.to_d(output['vol'])
  ticker.timestamp = nil
  ticker.payload   = output
  ticker
end

#fetch(market_pair) ⇒ Object 



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

def fetch(market_pair)
  market_pair = inject_inst_id(market_pair)
  output = super(ticker_url(market_pair))
  adapt(output['data'], market_pair)
end

#inject_inst_id(market_pair) ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/zgtop/services/market.rb', line 17

def inject_inst_id(market_pair)
  # todo: refactor to global
  if !(market_pair.respond_to? :inst_id) || (market_pair.send(:inst_id).nil?)
    market_pairs = Cryptoexchange::Client.new.pairs(Zgtop::Market::NAME)
    market_pair = market_pairs.detect { |mp| mp.base == market_pair.base && mp.target == market_pair.target }
  end

  market_pair
end

#ticker_url(market_pair) ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/zgtop/services/market.rb', line 27

def ticker_url(market_pair)
  "#{Cryptoexchange::Exchanges::Zgtop::Market::API_URL}/ticker?symbol=#{market_pair.inst_id}"
end