Initial commit

lib/peatio/upstream/opendax.rb

@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+
+module Peatio
+  module Upstream
+    class Opendax < Peatio::Upstream::Base
+      def initialize(config)
+        super
+        @connection = Faraday.new(url: "#{config['rest']}") do |builder|
+          builder.response :json
+          builder.response :logger if config["debug"]
+          builder.adapter(@adapter)
+          builder.ssl[:verify] = config["verify_ssl"] unless config["verify_ssl"].nil?
+        end
+        @rest = "#{config['rest']}"
+        @ws_url = "#{config['websocket']}/public"
+      end
+
+      def ws_read_public_message(msg)
+        if msg.keys.first.split('.').second == 'trades'
+          detect_trade(msg)
+        end
+      end
+
+      def detect_trade(msg)
+        msg.values.first['trades'].each do |trade|
+          notify_public_trade(trade)
+        end
+      end
+
+      def subscribe_trades(market, ws)
+        sub = {
+          event: 'subscribe',
+          streams: ["#{market}.trades"]
+        }
+        Rails.logger.info 'Open event' + sub.to_s
+        EM.next_tick do
+          ws.send(JSON.generate(sub))
+        end
+      end
+    end
+  end
+end