1 files changed, 9 insertions, 8 deletions

diff --git a/src/merkleblock.h b/src/merkleblock.h
index 904c22abc..de4c5c8d2 100644
--- a/src/merkleblock.h
+++ b/src/merkleblock.h
@@ -1,5 +1,5 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2016 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -23,7 +23,7 @@
  * storing a bit for each traversed node, signifying whether the node is the
  * parent of at least one matched leaf txid (or a matched txid itself). In
  * case we are at the leaf level, or this bit is 0, its merkle node hash is
- * stored, and its children are not explorer further. Otherwise, no hash is
+ * stored, and its children are not explored further. Otherwise, no hash is
  * stored, but we recurse into both (or the only) child branch. During
  * decoding, the same depth-first traversal is performed, consuming bits and
  * hashes as they written during encoding.
@@ -75,9 +75,9 @@ protected:
 
     /**
      * recursive function that traverses tree nodes, consuming the bits and hashes produced by TraverseAndBuild.
-     * it returns the hash of the respective node.
+     * it returns the hash of the respective node and its respective index.
      */
-    uint256 TraverseAndExtract(int height, unsigned int pos, unsigned int &nBitsUsed, unsigned int &nHashUsed, std::vector<uint256> &vMatch);
+    uint256 TraverseAndExtract(int height, unsigned int pos, unsigned int &nBitsUsed, unsigned int &nHashUsed, std::vector<uint256> &vMatch, std::vector<unsigned int> &vnIndex);
 
 public:
 
@@ -85,7 +85,7 @@ public:
     ADD_SERIALIZE_METHODS;
 
     template <typename Stream, typename Operation>
-    inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) {
+    inline void SerializationOp(Stream& s, Operation ser_action) {
         READWRITE(nTransactions);
         READWRITE(vHash);
         std::vector<unsigned char> vBytes;
@@ -110,10 +110,11 @@ public:
     CPartialMerkleTree();
 
     /**
-     * extract the matching txid's represented by this partial merkle tree.
+     * extract the matching txid's represented by this partial merkle tree
+     * and their respective indices within the partial tree.
      * returns the merkle root, or 0 in case of failure
      */
-    uint256 ExtractMatches(std::vector<uint256> &vMatch);
+    uint256 ExtractMatches(std::vector<uint256> &vMatch, std::vector<unsigned int> &vnIndex);
 };
 
 
@@ -147,7 +148,7 @@ public:
     ADD_SERIALIZE_METHODS;
 
     template <typename Stream, typename Operation>
-    inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) {
+    inline void SerializationOp(Stream& s, Operation ser_action) {
         READWRITE(header);
         READWRITE(txn);
     }