From ee60e5625bf8a11c8e5509b9cea8b6465056c448 Mon Sep 17 00:00:00 2001
From: Pieter Wuille <pieter.wuille@gmail.com>
Date: Tue, 17 Nov 2015 17:35:40 +0100
Subject: Add merkle.{h,cpp}, generic merkle root/branch algorithm

---
 src/consensus/merkle.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/consensus/merkle.h

(limited to 'src/consensus/merkle.h')

diff --git a/src/consensus/merkle.h b/src/consensus/merkle.h
new file mode 100644
index 0000000000..7fd13d3e43
--- /dev/null
+++ b/src/consensus/merkle.h
@@ -0,0 +1,17 @@
+// Copyright (c) 2015 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_MERKLE
+#define BITCOIN_MERKLE
+
+#include <stdint.h>
+#include <vector>
+
+#include "uint256.h"
+
+uint256 ComputeMerkleRoot(const std::vector<uint256>& leaves, bool* mutated = NULL);
+std::vector<uint256> ComputeMerkleBranch(const std::vector<uint256>& leaves, uint32_t position);
+uint256 ComputeMerkleRootFromBranch(const uint256& leaf, const std::vector<uint256>& branch, uint32_t position);
+
+#endif
-- 
cgit v1.2.3