Update LogReader.cs (neo-project#401)

* Update LogReader.cs * update
joeqian10 · Apr 7, 2021 · f9575ba · f9575ba
1 parent ee6c93c
commit f9575ba
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/src/ApplicationLogs/LogReader.cs b/src/ApplicationLogs/LogReader.cs
@@ -68,6 +68,7 @@ public void OnPersist(StoreView snapshot, IReadOnlyList<Blockchain.ApplicationEx
                 JObject trigger = new JObject();
                 trigger["trigger"] = appExec.Trigger;
                 trigger["vmstate"] = appExec.VMState;
+                trigger["exception"] = GetExceptionMessage(appExec.Exception);
                 trigger["gasconsumed"] = appExec.GasConsumed.ToString();
                 try
                 {
@@ -150,5 +151,17 @@ public bool ShouldThrowExceptionFromCommit(Exception ex)
         {
             return false;
         }
+
+        string GetExceptionMessage(Exception exception)
+        {
+            if (exception == null) return "Engine faulted.";
+
+            if (exception.InnerException != null)
+            {
+                return GetExceptionMessage(exception.InnerException);
+            }
+
+            return exception.Message;
+        }
     }
 }