From f2cf57c038bde79fe355af7dbac5f77d61cedcfa Mon Sep 17 00:00:00 2001
From: erikzhang <erik@neo.org>
Date: Tue, 1 Jan 2019 22:26:48 +0800
Subject: [PATCH] pass interfaces to plugins

---
 neo/Plugins/IPersistencePlugin.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/neo/Plugins/IPersistencePlugin.cs b/neo/Plugins/IPersistencePlugin.cs
index 195298d8d9..cf4ee697fd 100644
--- a/neo/Plugins/IPersistencePlugin.cs
+++ b/neo/Plugins/IPersistencePlugin.cs
@@ -6,6 +6,6 @@ namespace Neo.Plugins
 {
     public interface IPersistencePlugin
     {
-        void OnPersist(Snapshot snapshot, List<ApplicationExecuted> applicationExecutedList);
+        void OnPersist(Snapshot snapshot, IReadOnlyList<ApplicationExecuted> applicationExecutedList);
     }
 }