From 487697aa8763cc5d8c36a609fcc530a524ad1219 Mon Sep 17 00:00:00 2001
From: CaiHQ <caihq@pku.edu.cn>
Date: Wed, 15 Mar 2023 16:24:05 +0800
Subject: [PATCH] update for error log

---
 src/main/java/org/bdware/sc/ContractManager.java          | 7 +++++--
 src/test/java/org/bdware/sc/test/ContractManagerTest.java | 6 ++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/main/java/org/bdware/sc/ContractManager.java b/src/main/java/org/bdware/sc/ContractManager.java
index 206db32..90f5627 100644
--- a/src/main/java/org/bdware/sc/ContractManager.java
+++ b/src/main/java/org/bdware/sc/ContractManager.java
@@ -32,6 +32,8 @@ import org.zz.gmhelper.SM2KeyPair;
 import org.zz.gmhelper.SM2Util;
 
 import java.io.*;
+import java.lang.reflect.Method;
+import java.lang.reflect.Parameter;
 import java.text.SimpleDateFormat;
 import java.util.*;
 import java.util.concurrent.*;
@@ -878,14 +880,15 @@ public class ContractManager {
                     initLoadMemory(client);
                     statusRecorder.createContract(client);
                     loadProjectConfig(client);
-
                     return ret;
                 default:
                     return "contract manager can't support:" + c.getType();
             }
         } catch (Exception e) {
             statusRecorder.killContract(c.getID());
-            r = new ContractResult(Status.Error, new JsonPrimitive("exception occurs: " + e.getMessage()));
+            ByteArrayOutputStream bo = new ByteArrayOutputStream();
+            e.printStackTrace(new PrintStream(bo));
+            r = new ContractResult(Status.Error, new JsonPrimitive(bo.toString()));
             return JsonUtil.toJson(r);
         }
     }
diff --git a/src/test/java/org/bdware/sc/test/ContractManagerTest.java b/src/test/java/org/bdware/sc/test/ContractManagerTest.java
index d0dd955..0ec9ce6 100644
--- a/src/test/java/org/bdware/sc/test/ContractManagerTest.java
+++ b/src/test/java/org/bdware/sc/test/ContractManagerTest.java
@@ -1,10 +1,16 @@
 package org.bdware.sc.test;
 
 import org.bdware.sc.ContractManager;
+import org.bdware.sc.bean.Contract;
+import org.junit.Test;
+
+import java.lang.reflect.Method;
+import java.lang.reflect.Parameter;
 
 public class ContractManagerTest {
     public static void main(String[] args) {
         ContractManager.yjsPath = "./generatedlib/yjs.jar";
         ContractManager.instance = new ContractManager();
     }
+
 }