From 745cb7a88baec540386f57edac7c84db889d63eb Mon Sep 17 00:00:00 2001
From: Determinant <tederminant@gmail.com>
Date: Fri, 3 Aug 2018 16:58:55 -0400
Subject: add pace maker option

---
 include/hotstuff/liveness.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'include/hotstuff/liveness.h')

diff --git a/include/hotstuff/liveness.h b/include/hotstuff/liveness.h
index c87a242..c3d7d73 100644
--- a/include/hotstuff/liveness.h
+++ b/include/hotstuff/liveness.h
@@ -166,7 +166,7 @@ class PaceMakerDummyFixed: public PaceMakerDummy {
  * sees such new QC, if the QC is given by itself, it becomes the proposer,
  * otherwise yields to the creator of the QC as a follower.
  */
-class PMStickyProposer: public PMWaitQC {
+class PMStickyProposer: virtual public PaceMaker {
     enum {
         PROPOSER,
         FOLLOWER,
@@ -340,7 +340,7 @@ class PMStickyProposer: public PMWaitQC {
 
     public:
     void init(HotStuffCore *hsc) override {
-        PMWaitQC::init(hsc);
+        PaceMaker::init(hsc);
         to_candidate();
     }
 
@@ -370,6 +370,11 @@ class PMStickyProposer: public PMWaitQC {
     }
 };
 
+struct PaceMakerSticky: public PMAllParents, public PMStickyProposer {
+    PaceMakerSticky(int32_t parent_limit):
+        PMAllParents(parent_limit), PMStickyProposer() {}
+};
+
 }
 
 #endif
-- 
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