Class: Cryptoexchange::Exchanges::Kucoin::Services::Market

Inherits:
Services::Market show all
Defined in:
lib/cryptoexchange/exchanges/kucoin/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/kucoin/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/kucoin/services/market.rb', line 32

def adapt(output, market_pair)
  market = output
  ticker = Cryptoexchange::Models::Ticker.new
  ticker.base = market_pair.base
  ticker.target = market_pair.target
  ticker.market = Kucoin::Market::NAME
  ticker.ask = NumericHelper.to_d(market['sell'])
  ticker.bid = NumericHelper.to_d(market['buy'])
  ticker.last = NumericHelper.to_d(market['lastDealPrice'])
  ticker.high = NumericHelper.to_d(market['high'])
  ticker.low = NumericHelper.to_d(market['low'])
  ticker.volume = NumericHelper.to_d(market['vol'])
  ticker.timestamp = market['datetime'].to_i / 1000
  ticker.payload = market
  ticker
end

#adapt_all(output) ⇒ Object 



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

def adapt_all(output)
  output['data'].map do |ticker|
    base, target = ticker['symbol'].split('-')
    market_pair = Cryptoexchange::Models::MarketPair.new(
                    base: base,
                    target: target,
                    market: Kucoin::Market::NAME
                  )
    adapt(ticker, market_pair)
  end
end

#fetch ⇒ Object 



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

def ticker_url
  "#{Cryptoexchange::Exchanges::Kucoin::Market::API_URL}/open/tick"
end