From 5220fb51418e8e746a347639b9144773230d8a72 Mon Sep 17 00:00:00 2001
From: Mike Hearn <mike@plan99.net>
Date: Mon, 11 Aug 2014 19:21:25 +0200
Subject: [PATCH] Hide some fields in PartialMerkleTree

---
 .../java/com/google/bitcoin/core/FilteredBlock.java    |  2 +-
 .../com/google/bitcoin/core/PartialMerkleTree.java     | 10 +++++++---
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/core/src/main/java/com/google/bitcoin/core/FilteredBlock.java b/core/src/main/java/com/google/bitcoin/core/FilteredBlock.java
index 3fcb7c57..12888a6c 100644
--- a/core/src/main/java/com/google/bitcoin/core/FilteredBlock.java
+++ b/core/src/main/java/com/google/bitcoin/core/FilteredBlock.java
@@ -115,6 +115,6 @@ public class FilteredBlock extends Message {
 
     /** Number of transactions in this block, before it was filtered */
     public int getTransactionCount() {
-        return merkleTree.transactionCount;
+        return merkleTree.getTransactionCount();
     }
 }
diff --git a/core/src/main/java/com/google/bitcoin/core/PartialMerkleTree.java b/core/src/main/java/com/google/bitcoin/core/PartialMerkleTree.java
index 7d10829c..d06fb3fe 100644
--- a/core/src/main/java/com/google/bitcoin/core/PartialMerkleTree.java
+++ b/core/src/main/java/com/google/bitcoin/core/PartialMerkleTree.java
@@ -50,13 +50,13 @@ import java.util.List;
  */
 public class PartialMerkleTree extends Message {
     // the total number of transactions in the block
-    int transactionCount;
+    private int transactionCount;
 
     // node-is-parent-of-matched-txid bits
-    byte[] matchedChildBits;
+    private byte[] matchedChildBits;
 
     // txids and internal hashes
-    List<Sha256Hash> hashes;
+    private List<Sha256Hash> hashes;
     
     public PartialMerkleTree(NetworkParameters params, byte[] payloadBytes, int offset) throws ProtocolException {
         super(params, payloadBytes, offset);
@@ -176,4 +176,8 @@ public class PartialMerkleTree extends Message {
         
         return merkleRoot;
     }
+
+    public int getTransactionCount() {
+        return transactionCount;
+    }
 }