From f37489bbc849f69ad08e5a69db0d8966bb69b43d Mon Sep 17 00:00:00 2001
From: kunlun <leafyoung@gmail.com>
Date: Thu, 15 Jun 2023 15:40:45 +0800
Subject: [PATCH] add has_dex_price to network

---
 HISTORY.rst                   | 1 +
 credmark/cmf/types/network.py | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/HISTORY.rst b/HISTORY.rst
index 453dd85..b1328fb 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -4,6 +4,7 @@ History
 -------
 0.8.116 [2023-06-11]
 * feat: support polygon ledger
+* feat: add .has_dex_price() to network
 
 0.8.115 [2023-06-03]
 * fix: disable BSC ledger
diff --git a/credmark/cmf/types/network.py b/credmark/cmf/types/network.py
index 140e400..5bb4793 100644
--- a/credmark/cmf/types/network.py
+++ b/credmark/cmf/types/network.py
@@ -30,6 +30,10 @@ def chain_id(self):
     def has_ledger(self):
         return self in [Network.Mainnet]
 
+    @property
+    def has_dex_price(self):
+        return self in [Network.Mainnet, Network.BSC, Network.Polygon]
+
     @property
     def has_node(self):
         return self in [Network.Mainnet,