Method: Binance::Client::WebSocket#multi

Defined in:
lib/binance/client/websocket.rb

#multi(streams:, methods:) ⇒ Object

Public: Create multiple WebSocket streams

:streams - The Array of Hashes used to define the stream. Each Hash can

         have the following keys:
:symbol   - The String symbol the stream will listen to
:type     - The String type of stream to listen to
:level    - The String level to use for the depth stream (optional)
:interval - The String interval to use for the kline stream (optional)

:methods - The Hash which contains the event handler methods to pass to

         the WebSocket client
:open    - The Proc called when a stream is opened (optional)
:message - The Proc called when a stream receives a message
:error   - The Proc called when a stream receives an error (optional)
:close   - The Proc called when a stream is closed (optional)



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# File 'lib/binance/client/websocket.rb', line 44

def multi(streams:, methods:)
  names = streams.map { |stream| stream_url(stream) }
  create_stream("#{BASE_URL}/stream?streams=#{names.join('/')}",
                methods: methods)
end