From c9292dcf8ca7c4148d293c8c337f0ddb583f47bd Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Tue, 07 Sep 2021 15:03:01 +0800
Subject: [PATCH] fix

---
 src/main/java/com/xcong/excoin/utils/CoinTypeConvert.java |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/utils/CoinTypeConvert.java b/src/main/java/com/xcong/excoin/utils/CoinTypeConvert.java
index fc2dc6c..d9babcb 100644
--- a/src/main/java/com/xcong/excoin/utils/CoinTypeConvert.java
+++ b/src/main/java/com/xcong/excoin/utils/CoinTypeConvert.java
@@ -47,4 +47,12 @@
                 return null;
         }
     }
+
+    public static String convertContractTypeToCoin(String symbol) {
+        if (symbol.indexOf("/") > 0) {
+            return symbol.substring(0, symbol.indexOf("/"));
+        } else {
+            return null;
+        }
+    }
 }

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