Class: Cryptoexchange::Exchanges::BitboxPrivate::Services::Market

Inherits:
Services::Market
  • Object
show all
Defined in:
lib/cryptoexchange/exchanges/bitbox_private/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/bitbox_private/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/bitbox_private/services/market.rb', line 42

def adapt(output, market_pair)
  output = output["responseData"]
  ticker = Cryptoexchange::Models::Ticker.new
  ticker.base = market_pair.base
  ticker.target = market_pair.target
  ticker.market = BitboxPrivate::Market::NAME
  ticker.last = NumericHelper.to_d(output['last'])
  ticker.bid = NumericHelper.to_d(output['bid'])
  ticker.ask = NumericHelper.to_d(output['ask'])
  ticker.volume = NumericHelper.divide(output['volume'], ticker.last)
  ticker.timestamp = nil
  ticker.payload = output
  ticker
end

#endpoint ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/bitbox_private/services/market.rb', line 26

def endpoint
  "/v1/market/public/currentTickValue"
end

#fetch(market_pair) ⇒ Object 



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

def fetch(market_pair)
  authentication = Cryptoexchange::Exchanges::BitboxPrivate::Authentication.new(
    :market,
    Cryptoexchange::Exchanges::BitboxPrivate::Market::NAME
  )
  authentication.validate_credentials!

  timestamp = (Time.now.to_i * 1000).to_s
  payload_ = payload(timestamp, market_pair)
  headers = authentication.headers(payload_, timestamp)
  api_url = "#{Cryptoexchange::Exchanges::BitboxPrivate::Market::API_URL}" + endpoint + "?" + params(market_pair)
  output = HTTP.timeout(:write => 2, :connect => 15, :read => 18).headers(headers).get(api_url).parse :json
  adapt(output, market_pair)
end

#params(market_pair) ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/bitbox_private/services/market.rb', line 30

def params(market_pair)
  "coinPair=#{market_pair.base}.#{market_pair.target}"
end

#payload(timestamp, market_pair) ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/bitbox_private/services/market.rb', line 34

def payload(timestamp, market_pair)
  "12345" + timestamp + "GET" + endpoint + params(market_pair)
end

#ticker_url(market_pair) ⇒ Object 



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# File 'lib/cryptoexchange/exchanges/bitbox_private/services/market.rb', line 38

def ticker_url(market_pair)
  "#{Cryptoexchange::Exchanges::BitboxPrivate::Market::API_URL}/currentTickValue?coinPair=#{market_pair.base}.#{market_pair.target}"
end