From 4f071444f5ab1e5da33e287cd690d8c78aa2e941 Mon Sep 17 00:00:00 2001
From: msincenselee <incenselee@hotmail.com>
Date: Mon, 13 Jan 2020 15:30:32 +0800
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---
 examples/vn_trader/custom_contracts.json | 41 ++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 examples/vn_trader/custom_contracts.json

diff --git a/examples/vn_trader/custom_contracts.json b/examples/vn_trader/custom_contracts.json
new file mode 100644
index 00000000..9d09408d
--- /dev/null
+++ b/examples/vn_trader/custom_contracts.json
@@ -0,0 +1,41 @@
+  {
+    "BU99-1-TA99-1-BJ":
+    {
+      "name": "沥青/TA指数比",
+      "exchange": "SPD",
+      "leg1_symbol": "BU99",
+      "leg1_ratio": 1,
+      "leg2_symbol": "TA99",
+      "leg2_ratio": 1,
+      "is_ratio": true,
+      "size": 100,
+      "margin_rate": 0.2,
+      "price_tick": 0.01
+    },
+    "JM99-1-I99-1-BJ":
+    {
+       "name": "焦煤/铁矿指数比",
+      "exchange": "SPD",
+      "leg1_symbol": "JM99",
+      "leg1_ratio": 1,
+      "leg2_symbol": "I99",
+      "leg2_ratio": 1,
+      "price_tick": 0.01,
+      "is_ratio": true,
+      "size": 100,
+      "margin_rate": 0.2
+    },
+    "jm2005-1-i2005-1-BJ":
+    {
+       "name": "焦煤/铁矿主力比",
+        "exchange": "SPD",
+      "leg1_symbol": "jm2005",
+      "leg1_ratio": 1,
+      "leg2_symbol": "i2005",
+      "leg2_ratio": 1,
+      "price_tick": 0.01,
+      "is_ratio": true,
+      "size": 100,
+      "margin_rate": 0.2
+    }
+  }