Initial commit

spec/support/matching_helper.rb

@@ -0,0 +1,46 @@
+# encoding: UTF-8
+# frozen_string_literal: true
+
+def who_is_billionaire
+  member = create(:member, :level_3)
+  member.get_account(:btc).update_attributes(
+    locked: '1000000000.0'.to_d, balance: '1000000000.0'.to_d
+  )
+  member.get_account(:usd).update_attributes(
+    locked: '1000000000.0'.to_d, balance: '1000000000.0'.to_d
+  )
+  member
+end
+
+def print_time(time_hash)
+  msg = time_hash.map { |k, v| "#{k}: #{v}" }.join(', ')
+  puts "    \u25BC #{msg}"
+end
+
+module Matching
+  class << self
+    @@mock_order_id = 10_000
+
+    def mock_limit_order(attrs)
+      @@mock_order_id += 1
+      Matching::LimitOrder.new({
+        id: @@mock_order_id,
+        timestamp: Time.now.to_i,
+        volume: 1 + rand(10),
+        price:  3000 + rand(3000),
+        market: 'btcusd'
+      }.merge(attrs))
+    end
+
+    def mock_market_order(attrs)
+      @@mock_order_id += 1
+      Matching::MarketOrder.new({
+        id: @@mock_order_id,
+        timestamp: Time.now.to_i,
+        volume: 1 + rand(10),
+        locked: 15_000 + rand(15_000),
+        market: 'btcusd'
+      }.merge(attrs))
+    end
+  end
+end