From a32f1af24dbc7e5d3da51d174532eaa923cd4f26 Mon Sep 17 00:00:00 2001
From: Determinant <ted.sybil@gmail.com>
Date: Thu, 9 May 2019 22:08:54 -0400
Subject: support both two-step and three-step HotStuff

---
 include/hotstuff/consensus.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include')

diff --git a/include/hotstuff/consensus.h b/include/hotstuff/consensus.h
index a59c02f..2752912 100644
--- a/include/hotstuff/consensus.h
+++ b/include/hotstuff/consensus.h
@@ -39,6 +39,7 @@ class HotStuffCore {
     /* === state variables === */
     /** block containing the QC for the highest block having one */
     std::pair<block_t, quorum_cert_bt> hqc;
+    block_t block;                            /**< locked block */
     block_t bexec;                            /**< last executed block */
     uint32_t vheight;          /**< height of the block last voted for */
     /* === auxilliary variables === */
-- 
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