From 84a1b0f8ffe40a26916b1dfb3e1b59b6b0c31ad4 Mon Sep 17 00:00:00 2001
From: Sean Hall <r.sean.hall@gmail.com>
Date: Thu, 30 Dec 2021 15:12:26 -0600
Subject: Add BURN_PROTOCOL_VERSION in registration to avoid version checks.
 Also, old versions of Burn should ignore ancestors if they doesn't support
 them.

---
 src/burn/engine/inc/engine.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/burn/engine/inc/engine.h')

diff --git a/src/burn/engine/inc/engine.h b/src/burn/engine/inc/engine.h
index b80b4213..9b29dd84 100644
--- a/src/burn/engine/inc/engine.h
+++ b/src/burn/engine/inc/engine.h
@@ -9,6 +9,8 @@
 #define BURN_SECTION_MAGIC 0x00f14300
 #define BURN_SECTION_VERSION 0x00000002
 
+// This needs to be incremented whenever a breaking change is made to the Burn protocol.
+#define BURN_PROTOCOL_VERSION 1
 
 #if defined(__cplusplus)
 extern "C" {
-- 
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