Class: Cryptoexchange::Exchanges::Coss::Services::Market

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

def adapt(output, market_pair)
  # Other fields on output that are not used: start24h, change24h
  # No values assigned to ticker fields: ask, bid

  ticker = Cryptoexchange::Models::Ticker.new
  ticker.base      = market_pair.base
  ticker.target    = market_pair.target
  ticker.market    = Coss::Market::NAME
  ticker.last      = NumericHelper.to_d(output['lastPrice'])
  ticker.high      = NumericHelper.to_d(output['high24h'])
  ticker.low       = NumericHelper.to_d(output['low24h'])
  ticker.volume    = NumericHelper.to_d(output['volume'])
  ticker.change    = NumericHelper.to_d(output['change24h'])
  ticker.timestamp = nil
  ticker.payload   = output
  ticker
end

#adapt_all(output) ⇒ Object 



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

def adapt_all(output)
  output.map do |_, value|
    base, target = value['id'].split('-')
    market_pair = Cryptoexchange::Models::MarketPair.new(
        base: base,
        target: target,
        market: Coss::Market::NAME
    )
    adapt(value, market_pair)
  end
end

#fetch ⇒ Object 



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

def ticker_url
  "#{Cryptoexchange::Exchanges::Coss::Market::API_URL}/ticker"
end