Class: Cryptoexchange::Exchanges::Exmo::Services::Market

Inherits:
Services::Market show all
Defined in:
lib/cryptoexchange/exchanges/exmo/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) 


6
7
8
 
# File 'lib/cryptoexchange/exchanges/exmo/services/market.rb', line 6

def supports_individual_ticker_query?
  false
end

Instance Method Details

#adapt(output, market_pair) ⇒ Object 



32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
 
# File 'lib/cryptoexchange/exchanges/exmo/services/market.rb', line 32

def adapt(output, market_pair)
  ticker           = Cryptoexchange::Models::Ticker.new
  ticker.base      = market_pair.base
  ticker.target    = market_pair.target
  ticker.market    = Exmo::Market::NAME
  ticker.ask       = NumericHelper.to_d(output['sell_price'])
  ticker.bid       = NumericHelper.to_d(output['buy_price'])
  ticker.last      = NumericHelper.to_d(output['last_trade'])
  ticker.high      = NumericHelper.to_d(output['high'])
  ticker.low       = NumericHelper.to_d(output['low'])
  ticker.volume    = NumericHelper.to_d(output['vol']) #  the total value of all deals within the last 24 hours
  ticker.timestamp = output['updated']
  ticker.payload   = output
  ticker
end

#adapt_all(output) ⇒ Object 



20
21
22
23
24
25
26
27
28
29
30
 
# File 'lib/cryptoexchange/exchanges/exmo/services/market.rb', line 20

def adapt_all(output)
  output.map do |market_pair_key, ticker|
    base, target = market_pair_key.split('_')
    market_pair = Cryptoexchange::Models::MarketPair.new(
        base: base,
        target: target,
        market: Exmo::Market::NAME
      )
    adapt(ticker, market_pair)
  end
end

#fetch ⇒ Object 



11
12
13
14
 
# File 'lib/cryptoexchange/exchanges/exmo/services/market.rb', line 11

def fetch
  output = super ticker_url
  adapt_all output
end

#ticker_url ⇒ Object 



16
17
18
 
# File 'lib/cryptoexchange/exchanges/exmo/services/market.rb', line 16

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