Merge bitcoin/bitcoin#26750: Insert and bump copyright headers

3ae76ea6ddd1fad43332b7e2b79e0c441ecf6d63 scripted-diff: Insert missed copyright header (Hennadii Stepanov)
306ccd4927a2efe325c8d84be1bdb79edeb29b04 scripted-diff: Bump copyright headers (Hennadii Stepanov)

Pull request description:

  This PR bumps the existing copyright headers, as we did every year, and adds a missed one.

Top commit has no ACKs.

Tree-SHA512: 5f6b02e2baad21750e3dd8f0612bb6e7e2cfa6a743c669f26baf5a39c168b2d3a92afae1ce2dad59b70492175186c38f172c4ee68fc7ac87a4d85330429ca054

8 files changed, 8 insertions, 8 deletions

diff --git a/src/index/base.cpp b/src/index/base.cpp
index 3eea09b17d..a8b8cbe8a9 100644
--- a/src/index/base.cpp
+++ b/src/index/base.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2021 The Bitcoin Core developers
+// Copyright (c) 2017-2022 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
diff --git a/src/index/base.h b/src/index/base.h
index 54c59f7557..231f36b605 100644
--- a/src/index/base.h
+++ b/src/index/base.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2021 The Bitcoin Core developers
+// Copyright (c) 2017-2022 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
diff --git a/src/index/blockfilterindex.cpp b/src/index/blockfilterindex.cpp
index 292e11c874..07b4cdc06b 100644
--- a/src/index/blockfilterindex.cpp
+++ b/src/index/blockfilterindex.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2018-2021 The Bitcoin Core developers
+// Copyright (c) 2018-2022 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
diff --git a/src/index/blockfilterindex.h b/src/index/blockfilterindex.h
index 9e69388dc8..ce1961c776 100644
--- a/src/index/blockfilterindex.h
+++ b/src/index/blockfilterindex.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2018-2021 The Bitcoin Core developers
+// Copyright (c) 2018-2022 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
diff --git a/src/index/coinstatsindex.cpp b/src/index/coinstatsindex.cpp
index 271e5bb1f6..8cece7d78d 100644
--- a/src/index/coinstatsindex.cpp
+++ b/src/index/coinstatsindex.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2020-2021 The Bitcoin Core developers
+// Copyright (c) 2020-2022 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
diff --git a/src/index/coinstatsindex.h b/src/index/coinstatsindex.h
index aa0d7f9fd5..21ce4c4767 100644
--- a/src/index/coinstatsindex.h
+++ b/src/index/coinstatsindex.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2020-2021 The Bitcoin Core developers
+// Copyright (c) 2020-2022 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
diff --git a/src/index/txindex.cpp b/src/index/txindex.cpp
index a4fe1b611e..25ccc3e636 100644
--- a/src/index/txindex.cpp
+++ b/src/index/txindex.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2021 The Bitcoin Core developers
+// Copyright (c) 2017-2022 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
diff --git a/src/index/txindex.h b/src/index/txindex.h
index 4cea35045d..ef835fe5d7 100644
--- a/src/index/txindex.h
+++ b/src/index/txindex.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2021 The Bitcoin Core developers
+// Copyright (c) 2017-2022 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.