From fada66fc2c716fc148104b6180da12efc5d05e41 Mon Sep 17 00:00:00 2001
From: MarcoFalke <falke.marco@gmail.com>
Date: Tue, 14 Dec 2021 12:39:29 +0100
Subject: Disallow copies of CChain

---
 src/chain.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/chain.h')

diff --git a/src/chain.h b/src/chain.h
index 15ca8f8750..2b05bf66ed 100644
--- a/src/chain.h
+++ b/src/chain.h
@@ -412,6 +412,10 @@ private:
     std::vector<CBlockIndex*> vChain;
 
 public:
+    CChain() = default;
+    CChain(const CChain&) = delete;
+    CChain& operator=(const CChain&) = delete;
+
     /** Returns the index entry for the genesis block of this chain, or nullptr if none. */
     CBlockIndex *Genesis() const {
         return vChain.size() > 0 ? vChain[0] : nullptr;
-- 
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