From 4ef2d7a74beb60599acde66d16c82ed50a3b7104 Mon Sep 17 00:00:00 2001
From: "Frank.R.Wu" <wukd94@pku.edu.cn>
Date: Sun, 31 Oct 2021 23:17:00 +0800
Subject: [PATCH] feat: update event subscriber

update EventSubscriberClient.subscribeEvent to use event mechanism
---
 src/main/sdk/org/bdware/client/EventSubscriberClient.java | 5 ++---
 src/test/java/org/bdware/client/test/EventClientTest.java | 3 +--
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/main/sdk/org/bdware/client/EventSubscriberClient.java b/src/main/sdk/org/bdware/client/EventSubscriberClient.java
index d70866b..9de9b8d 100644
--- a/src/main/sdk/org/bdware/client/EventSubscriberClient.java
+++ b/src/main/sdk/org/bdware/client/EventSubscriberClient.java
@@ -65,12 +65,11 @@ public class EventSubscriberClient implements Handler {
         bc.sendText(new Gson().toJson(setNodeID));
     }
 
-    public void subscribeEvent(String nodeID, String contractID, String event) {
+    public void subscribeEvent(String contractID, String topic) {
         Map<String, String> msg = new HashMap<>();
         msg.put("action", "subEvent");
-        msg.put("target", nodeID);
         msg.put("contractID", contractID);
-        msg.put("event", event);
+        msg.put("topic", topic);
         bc.sendText(new Gson().toJson(msg));
     }
 }
diff --git a/src/test/java/org/bdware/client/test/EventClientTest.java b/src/test/java/org/bdware/client/test/EventClientTest.java
index 7ce9fc6..6b4946d 100644
--- a/src/test/java/org/bdware/client/test/EventClientTest.java
+++ b/src/test/java/org/bdware/client/test/EventClientTest.java
@@ -16,7 +16,6 @@ public class EventClientTest {
         testClient.waitForConnect();
 
         testClient.subscribeEvent(
-                "04889daf457aae33f382d3d7688f154a1ffdd057b660e626314f46fd6864c3162bf941b25abe98dd9d7df4d44e31570a15166883271b0c901931db82f714aeeebf",
                 "BDCoinAt162",
                 "Transfer");
         try {
@@ -25,7 +24,7 @@ public class EventClientTest {
             e.printStackTrace();
         }
         Scanner sc = new Scanner(System.in);
-        for (; ; ) {
+        while (true) {
             String cmd = sc.nextLine();
             System.out.println("Wait for event");
         }