From 32cc66dad162252eb17b695720e24aca80ebee0b Mon Sep 17 00:00:00 2001
From: CaiHQ <caihq@pku.edu.cn>
Date: Tue, 22 Mar 2022 23:52:02 +0800
Subject: [PATCH] support ledgerparams add startContract at cmconfig.json add
 docker scripts

---
 src/main/java/org/bdware/sc/ChainOpener.java            | 4 ++++
 src/main/java/org/bdware/sc/ContractManager.java        | 5 +++++
 src/main/java/org/bdware/sc/handler/ManagerHandler.java | 7 ++++++-
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/bdware/sc/ChainOpener.java b/src/main/java/org/bdware/sc/ChainOpener.java
index 9a9ab5b..5ef239f 100644
--- a/src/main/java/org/bdware/sc/ChainOpener.java
+++ b/src/main/java/org/bdware/sc/ChainOpener.java
@@ -1,10 +1,12 @@
 package org.bdware.sc;
 
+import com.google.gson.JsonElement;
 import org.bdware.sc.bean.ContractRequest;
 import org.bdware.sc.conn.OnHashCallback;
 
 public interface ChainOpener {
     void reRegister(String doid);
+
     String register(String arg);
 
     void writeContractResultToLocalAndLedger(
@@ -29,4 +31,6 @@ public interface ChainOpener {
             String requestID,
             String contractID,
             String namedLedger);
+
+    JsonElement getLedgerParams();
 }
diff --git a/src/main/java/org/bdware/sc/ContractManager.java b/src/main/java/org/bdware/sc/ContractManager.java
index 8ef572d..6ed3def 100644
--- a/src/main/java/org/bdware/sc/ContractManager.java
+++ b/src/main/java/org/bdware/sc/ContractManager.java
@@ -1,5 +1,6 @@
 package org.bdware.sc;
 
+import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonPrimitive;
 import io.netty.channel.Channel;
@@ -2198,6 +2199,10 @@ public class ContractManager {
         eventBroker.doSubscribe(topic, new WSClientConsumer(channel));
     }
 
+    public JsonElement getLedgerParams() {
+       return chainOpener.getLedgerParams();
+    }
+
     // 合约状态
 
     static class StrCollector extends ResultCallback {
diff --git a/src/main/java/org/bdware/sc/handler/ManagerHandler.java b/src/main/java/org/bdware/sc/handler/ManagerHandler.java
index 91770ca..28bb005 100644
--- a/src/main/java/org/bdware/sc/handler/ManagerHandler.java
+++ b/src/main/java/org/bdware/sc/handler/ManagerHandler.java
@@ -6,7 +6,6 @@ import org.bdware.sc.bean.ContractRequest;
 import org.bdware.sc.conn.Description;
 import org.bdware.sc.conn.MsgHandler;
 import org.bdware.sc.conn.ResultCallback;
-import org.bdware.sc.event.REvent;
 import org.bdware.sc.get.GetMessage;
 import org.bdware.sc.util.JsonUtil;
 
@@ -89,4 +88,10 @@ public class ManagerHandler extends MsgHandler {
         ContractRequest cr = JsonUtil.fromJson(msg.arg, ContractRequest.class);
         cb.onResult(cm.addDEMember(cr.getContractID(), cr.getArg().getAsString()));
     }
+
+    @Description("add distributed execution member, sample: {contractID:id/name, arg:ipAndPort}")
+    public void getLedgerParams(GetMessage msg, ResultCallback cb) {
+
+        cb.onResult(ContractManager.instance.getLedgerParams().toString());
+    }
 }