From 4e90f66cf91848be11f220dee95205f592525936 Mon Sep 17 00:00:00 2001
From: Phillip Mienk <mienkphi@gmail.com>
Date: Wed, 16 Aug 2023 17:27:34 -0700
Subject: [PATCH] Update copyright year range.

---
 .github/workflows/ci.yml                                        | 2 +-
 Makefile.am                                                     | 2 +-
 autogen.sh                                                      | 2 +-
 build.cmd                                                       | 2 +-
 builds/cmake/CMakeLists.txt                                     | 2 +-
 builds/cmake/modules/FindBitcoin-System.cmake                   | 2 +-
 builds/cmake/modules/FindBitcoin.cmake                          | 2 +-
 builds/msvc/debug.natvis                                        | 2 +-
 .../libbitcoin-database-test/libbitcoin-database-test.vcxproj   | 2 +-
 .../libbitcoin-database-test.vcxproj.filters                    | 2 +-
 builds/msvc/vs2022/libbitcoin-database-test/packages.config     | 2 +-
 .../libbitcoin-database-tools/libbitcoin-database-tools.vcxproj | 2 +-
 .../libbitcoin-database-tools.vcxproj.filters                   | 2 +-
 builds/msvc/vs2022/libbitcoin-database-tools/packages.config    | 2 +-
 .../msvc/vs2022/libbitcoin-database/libbitcoin-database.vcxproj | 2 +-
 .../libbitcoin-database/libbitcoin-database.vcxproj.filters     | 2 +-
 builds/msvc/vs2022/libbitcoin-database/packages.config          | 2 +-
 configure.ac                                                    | 2 +-
 include/bitcoin/database.hpp                                    | 2 +-
 include/bitcoin/database/data_base.hpp                          | 2 +-
 include/bitcoin/database/databases/block_database.hpp           | 2 +-
 include/bitcoin/database/databases/history_database.hpp         | 2 +-
 include/bitcoin/database/databases/spend_database.hpp           | 2 +-
 include/bitcoin/database/databases/stealth_database.hpp         | 2 +-
 include/bitcoin/database/databases/transaction_database.hpp     | 2 +-
 include/bitcoin/database/define.hpp                             | 2 +-
 include/bitcoin/database/impl/hash_table_header.ipp             | 2 +-
 include/bitcoin/database/impl/record_hash_table.ipp             | 2 +-
 include/bitcoin/database/impl/record_multimap.ipp               | 2 +-
 include/bitcoin/database/impl/record_row.ipp                    | 2 +-
 include/bitcoin/database/impl/remainder.ipp                     | 2 +-
 include/bitcoin/database/impl/slab_hash_table.ipp               | 2 +-
 include/bitcoin/database/impl/slab_row.ipp                      | 2 +-
 include/bitcoin/database/memory/accessor.hpp                    | 2 +-
 include/bitcoin/database/memory/allocator.hpp                   | 2 +-
 include/bitcoin/database/memory/memory.hpp                      | 2 +-
 include/bitcoin/database/memory/memory_map.hpp                  | 2 +-
 include/bitcoin/database/primitives/hash_table_header.hpp       | 2 +-
 include/bitcoin/database/primitives/record_hash_table.hpp       | 2 +-
 include/bitcoin/database/primitives/record_list.hpp             | 2 +-
 include/bitcoin/database/primitives/record_manager.hpp          | 2 +-
 include/bitcoin/database/primitives/record_multimap.hpp         | 2 +-
 .../bitcoin/database/primitives/record_multimap_iterable.hpp    | 2 +-
 .../bitcoin/database/primitives/record_multimap_iterator.hpp    | 2 +-
 include/bitcoin/database/primitives/slab_hash_table.hpp         | 2 +-
 include/bitcoin/database/primitives/slab_manager.hpp            | 2 +-
 include/bitcoin/database/result/block_result.hpp                | 2 +-
 include/bitcoin/database/result/transaction_result.hpp          | 2 +-
 include/bitcoin/database/settings.hpp                           | 2 +-
 include/bitcoin/database/store.hpp                              | 2 +-
 include/bitcoin/database/unspent_outputs.hpp                    | 2 +-
 include/bitcoin/database/unspent_transaction.hpp                | 2 +-
 include/bitcoin/database/version.hpp                            | 2 +-
 install-cmake.sh                                                | 2 +-
 install-cmakepresets.sh                                         | 2 +-
 install.sh                                                      | 2 +-
 libbitcoin-database-test_runner.sh                              | 2 +-
 libbitcoin-database.pc.in                                       | 2 +-
 src/data_base.cpp                                               | 2 +-
 src/databases/block_database.cpp                                | 2 +-
 src/databases/history_database.cpp                              | 2 +-
 src/databases/spend_database.cpp                                | 2 +-
 src/databases/stealth_database.cpp                              | 2 +-
 src/databases/transaction_database.cpp                          | 2 +-
 src/memory/accessor.cpp                                         | 2 +-
 src/memory/allocator.cpp                                        | 2 +-
 src/memory/memory_map.cpp                                       | 2 +-
 src/primitives/record_list.cpp                                  | 2 +-
 src/primitives/record_manager.cpp                               | 2 +-
 src/primitives/record_multimap_iterable.cpp                     | 2 +-
 src/primitives/record_multimap_iterator.cpp                     | 2 +-
 src/primitives/slab_manager.cpp                                 | 2 +-
 src/result/block_result.cpp                                     | 2 +-
 src/result/transaction_result.cpp                               | 2 +-
 src/settings.cpp                                                | 2 +-
 src/store.cpp                                                   | 2 +-
 src/unspent_outputs.cpp                                         | 2 +-
 src/unspent_transaction.cpp                                     | 2 +-
 test/block_database.cpp                                         | 2 +-
 test/data_base.cpp                                              | 2 +-
 test/hash_table.cpp                                             | 2 +-
 test/history_database.cpp                                       | 2 +-
 test/main.cpp                                                   | 2 +-
 test/spend_database.cpp                                         | 2 +-
 test/structure.cpp                                              | 2 +-
 test/transaction_database.cpp                                   | 2 +-
 test/unspent_outputs.cpp                                        | 2 +-
 test/unspent_transaction.cpp                                    | 2 +-
 tools/initchain/initchain.cpp                                   | 2 +-
 89 files changed, 89 insertions(+), 89 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0dce6c00d..cf6ef1aee 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2020 libbitcoin-database developers (see COPYING).
+#  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/Makefile.am b/Makefile.am
index 6443ce46b..2c24c664e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2020 libbitcoin-database developers (see COPYING).
+#  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/autogen.sh b/autogen.sh
index 222b5ae39..cc0078648 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 ###############################################################################
-#  Copyright (c) 2014-2020 libbitcoin-database developers (see COPYING).
+#  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/build.cmd b/build.cmd
index 0848fbaf2..5a47b6c8e 100644
--- a/build.cmd
+++ b/build.cmd
@@ -1,5 +1,5 @@
 REM ###########################################################################
-REM #  Copyright (c) 2014-2020 libbitcoin-database developers (see COPYING).
+REM #  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
 REM #
 REM #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 REM #
diff --git a/builds/cmake/CMakeLists.txt b/builds/cmake/CMakeLists.txt
index 94dcfbc59..3758c2d54 100644
--- a/builds/cmake/CMakeLists.txt
+++ b/builds/cmake/CMakeLists.txt
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2020 libbitcoin-database developers (see COPYING).
+#  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/builds/cmake/modules/FindBitcoin-System.cmake b/builds/cmake/modules/FindBitcoin-System.cmake
index 1a5d05246..63f408305 100644
--- a/builds/cmake/modules/FindBitcoin-System.cmake
+++ b/builds/cmake/modules/FindBitcoin-System.cmake
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2020 libbitcoin-protocol developers (see COPYING).
+#  Copyright (c) 2014-2023 libbitcoin-protocol developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/builds/cmake/modules/FindBitcoin.cmake b/builds/cmake/modules/FindBitcoin.cmake
index 953624146..f33b9df69 100644
--- a/builds/cmake/modules/FindBitcoin.cmake
+++ b/builds/cmake/modules/FindBitcoin.cmake
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2020 libbitcoin-protocol developers (see COPYING).
+#  Copyright (c) 2014-2023 libbitcoin-protocol developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/builds/msvc/debug.natvis b/builds/msvc/debug.natvis
index 8fd8c4a4f..87ecca228 100644
--- a/builds/msvc/debug.natvis
+++ b/builds/msvc/debug.natvis
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2021 libbitcoin-database developers (see COPYING).
+ |  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-database-test/libbitcoin-database-test.vcxproj b/builds/msvc/vs2022/libbitcoin-database-test/libbitcoin-database-test.vcxproj
index 84def7e66..46e07a24f 100644
--- a/builds/msvc/vs2022/libbitcoin-database-test/libbitcoin-database-test.vcxproj
+++ b/builds/msvc/vs2022/libbitcoin-database-test/libbitcoin-database-test.vcxproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2021 libbitcoin-database developers (see COPYING).
+ |  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-database-test/libbitcoin-database-test.vcxproj.filters b/builds/msvc/vs2022/libbitcoin-database-test/libbitcoin-database-test.vcxproj.filters
index 849df6b5c..02a5e0a86 100644
--- a/builds/msvc/vs2022/libbitcoin-database-test/libbitcoin-database-test.vcxproj.filters
+++ b/builds/msvc/vs2022/libbitcoin-database-test/libbitcoin-database-test.vcxproj.filters
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2021 libbitcoin-database developers (see COPYING).
+ |  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-database-test/packages.config b/builds/msvc/vs2022/libbitcoin-database-test/packages.config
index 0e522f365..bffe37825 100644
--- a/builds/msvc/vs2022/libbitcoin-database-test/packages.config
+++ b/builds/msvc/vs2022/libbitcoin-database-test/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2021 libbitcoin-database developers (see COPYING).
+ |  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-database-tools/libbitcoin-database-tools.vcxproj b/builds/msvc/vs2022/libbitcoin-database-tools/libbitcoin-database-tools.vcxproj
index 1f9d066ef..2a526a176 100644
--- a/builds/msvc/vs2022/libbitcoin-database-tools/libbitcoin-database-tools.vcxproj
+++ b/builds/msvc/vs2022/libbitcoin-database-tools/libbitcoin-database-tools.vcxproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2021 libbitcoin-database developers (see COPYING).
+ |  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-database-tools/libbitcoin-database-tools.vcxproj.filters b/builds/msvc/vs2022/libbitcoin-database-tools/libbitcoin-database-tools.vcxproj.filters
index 5f147cf5f..0579acd8e 100644
--- a/builds/msvc/vs2022/libbitcoin-database-tools/libbitcoin-database-tools.vcxproj.filters
+++ b/builds/msvc/vs2022/libbitcoin-database-tools/libbitcoin-database-tools.vcxproj.filters
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2021 libbitcoin-database developers (see COPYING).
+ |  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-database-tools/packages.config b/builds/msvc/vs2022/libbitcoin-database-tools/packages.config
index 40a904a7f..1b65df1c1 100644
--- a/builds/msvc/vs2022/libbitcoin-database-tools/packages.config
+++ b/builds/msvc/vs2022/libbitcoin-database-tools/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2021 libbitcoin-database developers (see COPYING).
+ |  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-database/libbitcoin-database.vcxproj b/builds/msvc/vs2022/libbitcoin-database/libbitcoin-database.vcxproj
index a855951eb..bec145cda 100644
--- a/builds/msvc/vs2022/libbitcoin-database/libbitcoin-database.vcxproj
+++ b/builds/msvc/vs2022/libbitcoin-database/libbitcoin-database.vcxproj
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2021 libbitcoin-database developers (see COPYING).
+ |  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-database/libbitcoin-database.vcxproj.filters b/builds/msvc/vs2022/libbitcoin-database/libbitcoin-database.vcxproj.filters
index 24542e5e3..6b44acff6 100644
--- a/builds/msvc/vs2022/libbitcoin-database/libbitcoin-database.vcxproj.filters
+++ b/builds/msvc/vs2022/libbitcoin-database/libbitcoin-database.vcxproj.filters
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2021 libbitcoin-database developers (see COPYING).
+ |  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/builds/msvc/vs2022/libbitcoin-database/packages.config b/builds/msvc/vs2022/libbitcoin-database/packages.config
index 40a904a7f..1b65df1c1 100644
--- a/builds/msvc/vs2022/libbitcoin-database/packages.config
+++ b/builds/msvc/vs2022/libbitcoin-database/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
- |  Copyright (c) 2014-2021 libbitcoin-database developers (see COPYING).
+ |  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
  |
  |         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
  |
diff --git a/configure.ac b/configure.ac
index 7599b09d2..a632ea474 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2020 libbitcoin-database developers (see COPYING).
+#  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/include/bitcoin/database.hpp b/include/bitcoin/database.hpp
index 324f86ad9..b6b15c0e0 100644
--- a/include/bitcoin/database.hpp
+++ b/include/bitcoin/database.hpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2014-2021 libbitcoin-database developers (see COPYING).
+// Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
 //
 //        GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 //
diff --git a/include/bitcoin/database/data_base.hpp b/include/bitcoin/database/data_base.hpp
index 7dc7a6062..da24ea076 100644
--- a/include/bitcoin/database/data_base.hpp
+++ b/include/bitcoin/database/data_base.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/databases/block_database.hpp b/include/bitcoin/database/databases/block_database.hpp
index fd05c6e2c..b0f4ad3ff 100644
--- a/include/bitcoin/database/databases/block_database.hpp
+++ b/include/bitcoin/database/databases/block_database.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/databases/history_database.hpp b/include/bitcoin/database/databases/history_database.hpp
index 70b603dbe..de7cf1316 100644
--- a/include/bitcoin/database/databases/history_database.hpp
+++ b/include/bitcoin/database/databases/history_database.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/databases/spend_database.hpp b/include/bitcoin/database/databases/spend_database.hpp
index 822ba934d..62f71ca73 100644
--- a/include/bitcoin/database/databases/spend_database.hpp
+++ b/include/bitcoin/database/databases/spend_database.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/databases/stealth_database.hpp b/include/bitcoin/database/databases/stealth_database.hpp
index ef3c0a4c8..348bb28b5 100644
--- a/include/bitcoin/database/databases/stealth_database.hpp
+++ b/include/bitcoin/database/databases/stealth_database.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/databases/transaction_database.hpp b/include/bitcoin/database/databases/transaction_database.hpp
index 1a45a2b86..4bd71c854 100644
--- a/include/bitcoin/database/databases/transaction_database.hpp
+++ b/include/bitcoin/database/databases/transaction_database.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/define.hpp b/include/bitcoin/database/define.hpp
index 9925ae4e4..0e6d8627b 100644
--- a/include/bitcoin/database/define.hpp
+++ b/include/bitcoin/database/define.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/impl/hash_table_header.ipp b/include/bitcoin/database/impl/hash_table_header.ipp
index 8bd868d6d..dccab13b8 100644
--- a/include/bitcoin/database/impl/hash_table_header.ipp
+++ b/include/bitcoin/database/impl/hash_table_header.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/impl/record_hash_table.ipp b/include/bitcoin/database/impl/record_hash_table.ipp
index af8ecaae7..cddc6a5ab 100644
--- a/include/bitcoin/database/impl/record_hash_table.ipp
+++ b/include/bitcoin/database/impl/record_hash_table.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/impl/record_multimap.ipp b/include/bitcoin/database/impl/record_multimap.ipp
index a5c97bdc5..2dc6589f1 100644
--- a/include/bitcoin/database/impl/record_multimap.ipp
+++ b/include/bitcoin/database/impl/record_multimap.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/impl/record_row.ipp b/include/bitcoin/database/impl/record_row.ipp
index a7b05a96c..222e7eabc 100644
--- a/include/bitcoin/database/impl/record_row.ipp
+++ b/include/bitcoin/database/impl/record_row.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/impl/remainder.ipp b/include/bitcoin/database/impl/remainder.ipp
index 77e237a9c..bd6e8c3e9 100644
--- a/include/bitcoin/database/impl/remainder.ipp
+++ b/include/bitcoin/database/impl/remainder.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/impl/slab_hash_table.ipp b/include/bitcoin/database/impl/slab_hash_table.ipp
index 428dbbf2b..d8adc25f4 100644
--- a/include/bitcoin/database/impl/slab_hash_table.ipp
+++ b/include/bitcoin/database/impl/slab_hash_table.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/impl/slab_row.ipp b/include/bitcoin/database/impl/slab_row.ipp
index 7fcf0147f..13e4e4c3a 100644
--- a/include/bitcoin/database/impl/slab_row.ipp
+++ b/include/bitcoin/database/impl/slab_row.ipp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/memory/accessor.hpp b/include/bitcoin/database/memory/accessor.hpp
index d05df6ae6..226322129 100644
--- a/include/bitcoin/database/memory/accessor.hpp
+++ b/include/bitcoin/database/memory/accessor.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/memory/allocator.hpp b/include/bitcoin/database/memory/allocator.hpp
index 0730d0ce1..aabe86d91 100644
--- a/include/bitcoin/database/memory/allocator.hpp
+++ b/include/bitcoin/database/memory/allocator.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/memory/memory.hpp b/include/bitcoin/database/memory/memory.hpp
index 3dbe6d45d..a3f2873ec 100644
--- a/include/bitcoin/database/memory/memory.hpp
+++ b/include/bitcoin/database/memory/memory.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/memory/memory_map.hpp b/include/bitcoin/database/memory/memory_map.hpp
index f85d1a920..3f355a808 100644
--- a/include/bitcoin/database/memory/memory_map.hpp
+++ b/include/bitcoin/database/memory/memory_map.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/primitives/hash_table_header.hpp b/include/bitcoin/database/primitives/hash_table_header.hpp
index 4435c70d9..54eeff6a3 100644
--- a/include/bitcoin/database/primitives/hash_table_header.hpp
+++ b/include/bitcoin/database/primitives/hash_table_header.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/primitives/record_hash_table.hpp b/include/bitcoin/database/primitives/record_hash_table.hpp
index a4a97aba8..c881984f4 100644
--- a/include/bitcoin/database/primitives/record_hash_table.hpp
+++ b/include/bitcoin/database/primitives/record_hash_table.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/primitives/record_list.hpp b/include/bitcoin/database/primitives/record_list.hpp
index f4e93ea4a..3b1f7c534 100644
--- a/include/bitcoin/database/primitives/record_list.hpp
+++ b/include/bitcoin/database/primitives/record_list.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/primitives/record_manager.hpp b/include/bitcoin/database/primitives/record_manager.hpp
index 7802479f7..31c89f214 100644
--- a/include/bitcoin/database/primitives/record_manager.hpp
+++ b/include/bitcoin/database/primitives/record_manager.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/primitives/record_multimap.hpp b/include/bitcoin/database/primitives/record_multimap.hpp
index 0d3894178..bdc2f8e25 100644
--- a/include/bitcoin/database/primitives/record_multimap.hpp
+++ b/include/bitcoin/database/primitives/record_multimap.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/primitives/record_multimap_iterable.hpp b/include/bitcoin/database/primitives/record_multimap_iterable.hpp
index fd8f6e466..f03183674 100644
--- a/include/bitcoin/database/primitives/record_multimap_iterable.hpp
+++ b/include/bitcoin/database/primitives/record_multimap_iterable.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/primitives/record_multimap_iterator.hpp b/include/bitcoin/database/primitives/record_multimap_iterator.hpp
index eb08d3757..91b116737 100644
--- a/include/bitcoin/database/primitives/record_multimap_iterator.hpp
+++ b/include/bitcoin/database/primitives/record_multimap_iterator.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/primitives/slab_hash_table.hpp b/include/bitcoin/database/primitives/slab_hash_table.hpp
index 5f8c83165..76376b200 100644
--- a/include/bitcoin/database/primitives/slab_hash_table.hpp
+++ b/include/bitcoin/database/primitives/slab_hash_table.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/primitives/slab_manager.hpp b/include/bitcoin/database/primitives/slab_manager.hpp
index b850f1d35..cf5b9635b 100644
--- a/include/bitcoin/database/primitives/slab_manager.hpp
+++ b/include/bitcoin/database/primitives/slab_manager.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/result/block_result.hpp b/include/bitcoin/database/result/block_result.hpp
index f58bfd631..8d09b9b95 100644
--- a/include/bitcoin/database/result/block_result.hpp
+++ b/include/bitcoin/database/result/block_result.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/result/transaction_result.hpp b/include/bitcoin/database/result/transaction_result.hpp
index 46722c7ea..35836e47a 100644
--- a/include/bitcoin/database/result/transaction_result.hpp
+++ b/include/bitcoin/database/result/transaction_result.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/settings.hpp b/include/bitcoin/database/settings.hpp
index 7ac5d9652..e1b155a6b 100644
--- a/include/bitcoin/database/settings.hpp
+++ b/include/bitcoin/database/settings.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/store.hpp b/include/bitcoin/database/store.hpp
index 2f0f83c7d..61b12354d 100644
--- a/include/bitcoin/database/store.hpp
+++ b/include/bitcoin/database/store.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/unspent_outputs.hpp b/include/bitcoin/database/unspent_outputs.hpp
index 3b9a5a68e..1f3153002 100644
--- a/include/bitcoin/database/unspent_outputs.hpp
+++ b/include/bitcoin/database/unspent_outputs.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/unspent_transaction.hpp b/include/bitcoin/database/unspent_transaction.hpp
index f64628462..f71a22250 100644
--- a/include/bitcoin/database/unspent_transaction.hpp
+++ b/include/bitcoin/database/unspent_transaction.hpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/include/bitcoin/database/version.hpp b/include/bitcoin/database/version.hpp
index cb9a302eb..f98e2459a 100644
--- a/include/bitcoin/database/version.hpp
+++ b/include/bitcoin/database/version.hpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2014-2021 libbitcoin-database developers (see COPYING).
+// Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
 //
 //        GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 //
diff --git a/install-cmake.sh b/install-cmake.sh
index 95cf5dfcc..018200ef7 100755
--- a/install-cmake.sh
+++ b/install-cmake.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 ###############################################################################
-#  Copyright (c) 2014-2020 libbitcoin-database developers (see COPYING).
+#  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/install-cmakepresets.sh b/install-cmakepresets.sh
index e5c6c326c..51743d930 100755
--- a/install-cmakepresets.sh
+++ b/install-cmakepresets.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 ###############################################################################
-#  Copyright (c) 2014-2020 libbitcoin-database developers (see COPYING).
+#  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/install.sh b/install.sh
index e865b3e1d..d27f368c1 100755
--- a/install.sh
+++ b/install.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 ###############################################################################
-#  Copyright (c) 2014-2020 libbitcoin-database developers (see COPYING).
+#  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/libbitcoin-database-test_runner.sh b/libbitcoin-database-test_runner.sh
index fc9aa1f28..8131e87df 100755
--- a/libbitcoin-database-test_runner.sh
+++ b/libbitcoin-database-test_runner.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 ###############################################################################
-#  Copyright (c) 2014-2020 libbitcoin-database developers (see COPYING).
+#  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/libbitcoin-database.pc.in b/libbitcoin-database.pc.in
index ad85052ec..9d402e54e 100644
--- a/libbitcoin-database.pc.in
+++ b/libbitcoin-database.pc.in
@@ -1,5 +1,5 @@
 ###############################################################################
-#  Copyright (c) 2014-2020 libbitcoin-database developers (see COPYING).
+#  Copyright (c) 2014-2023 libbitcoin-database developers (see COPYING).
 #
 #         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
 #
diff --git a/src/data_base.cpp b/src/data_base.cpp
index 049099e50..dfe7c6439 100644
--- a/src/data_base.cpp
+++ b/src/data_base.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/databases/block_database.cpp b/src/databases/block_database.cpp
index 8dbc93e07..512071eca 100644
--- a/src/databases/block_database.cpp
+++ b/src/databases/block_database.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/databases/history_database.cpp b/src/databases/history_database.cpp
index eb087acdc..818d8708a 100644
--- a/src/databases/history_database.cpp
+++ b/src/databases/history_database.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/databases/spend_database.cpp b/src/databases/spend_database.cpp
index 41ded3b8d..7b49302b8 100644
--- a/src/databases/spend_database.cpp
+++ b/src/databases/spend_database.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/databases/stealth_database.cpp b/src/databases/stealth_database.cpp
index 7ded85b4d..b0536f2cb 100644
--- a/src/databases/stealth_database.cpp
+++ b/src/databases/stealth_database.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/databases/transaction_database.cpp b/src/databases/transaction_database.cpp
index c877dd611..cb9ffd785 100644
--- a/src/databases/transaction_database.cpp
+++ b/src/databases/transaction_database.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/memory/accessor.cpp b/src/memory/accessor.cpp
index 9c62a3322..715c37faf 100644
--- a/src/memory/accessor.cpp
+++ b/src/memory/accessor.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/memory/allocator.cpp b/src/memory/allocator.cpp
index 6e9fbe829..2542d0abc 100644
--- a/src/memory/allocator.cpp
+++ b/src/memory/allocator.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/memory/memory_map.cpp b/src/memory/memory_map.cpp
index 7eb1ca3a6..1b838a717 100644
--- a/src/memory/memory_map.cpp
+++ b/src/memory/memory_map.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/primitives/record_list.cpp b/src/primitives/record_list.cpp
index 40ff32837..b504cbd30 100644
--- a/src/primitives/record_list.cpp
+++ b/src/primitives/record_list.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/primitives/record_manager.cpp b/src/primitives/record_manager.cpp
index 038f8e892..fe12bc817 100644
--- a/src/primitives/record_manager.cpp
+++ b/src/primitives/record_manager.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/primitives/record_multimap_iterable.cpp b/src/primitives/record_multimap_iterable.cpp
index 48b7294ba..fe8377674 100644
--- a/src/primitives/record_multimap_iterable.cpp
+++ b/src/primitives/record_multimap_iterable.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/primitives/record_multimap_iterator.cpp b/src/primitives/record_multimap_iterator.cpp
index 8c5ef2232..f27b5a151 100644
--- a/src/primitives/record_multimap_iterator.cpp
+++ b/src/primitives/record_multimap_iterator.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/primitives/slab_manager.cpp b/src/primitives/slab_manager.cpp
index f72e2a153..daa54f47b 100644
--- a/src/primitives/slab_manager.cpp
+++ b/src/primitives/slab_manager.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/result/block_result.cpp b/src/result/block_result.cpp
index 9ffe49e67..13d9320b0 100644
--- a/src/result/block_result.cpp
+++ b/src/result/block_result.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/result/transaction_result.cpp b/src/result/transaction_result.cpp
index d2d7d105b..34243fdfd 100644
--- a/src/result/transaction_result.cpp
+++ b/src/result/transaction_result.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/settings.cpp b/src/settings.cpp
index fb479c7f9..da25379f6 100644
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/store.cpp b/src/store.cpp
index 9fa44f1f8..62f376299 100644
--- a/src/store.cpp
+++ b/src/store.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/unspent_outputs.cpp b/src/unspent_outputs.cpp
index 441078b58..4ccf1c5e3 100644
--- a/src/unspent_outputs.cpp
+++ b/src/unspent_outputs.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/src/unspent_transaction.cpp b/src/unspent_transaction.cpp
index 8c3f9a540..67ec6b0a9 100644
--- a/src/unspent_transaction.cpp
+++ b/src/unspent_transaction.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/block_database.cpp b/test/block_database.cpp
index 91973f797..c4bdfa814 100644
--- a/test/block_database.cpp
+++ b/test/block_database.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/data_base.cpp b/test/data_base.cpp
index ebaac62a1..d63df2608 100644
--- a/test/data_base.cpp
+++ b/test/data_base.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/hash_table.cpp b/test/hash_table.cpp
index 92b0142af..0ae28aa02 100644
--- a/test/hash_table.cpp
+++ b/test/hash_table.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/history_database.cpp b/test/history_database.cpp
index 6ff6ac95f..50bcc7152 100644
--- a/test/history_database.cpp
+++ b/test/history_database.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/main.cpp b/test/main.cpp
index 1ed30c8d7..369b2fc45 100644
--- a/test/main.cpp
+++ b/test/main.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/spend_database.cpp b/test/spend_database.cpp
index 7bbb059d4..7993062ac 100644
--- a/test/spend_database.cpp
+++ b/test/spend_database.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/structure.cpp b/test/structure.cpp
index ae8c030fb..babea5f9e 100644
--- a/test/structure.cpp
+++ b/test/structure.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/transaction_database.cpp b/test/transaction_database.cpp
index 1c6b065ef..99e0df771 100644
--- a/test/transaction_database.cpp
+++ b/test/transaction_database.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/unspent_outputs.cpp b/test/unspent_outputs.cpp
index f905fe093..d7a27d4e0 100644
--- a/test/unspent_outputs.cpp
+++ b/test/unspent_outputs.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/test/unspent_transaction.cpp b/test/unspent_transaction.cpp
index 59add7ba1..754cbddd2 100644
--- a/test/unspent_transaction.cpp
+++ b/test/unspent_transaction.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *
diff --git a/tools/initchain/initchain.cpp b/tools/initchain/initchain.cpp
index b8a528fbf..954781759 100644
--- a/tools/initchain/initchain.cpp
+++ b/tools/initchain/initchain.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2011-2017 libbitcoin developers (see AUTHORS)
+ * Copyright (c) 2011-2023 libbitcoin developers (see AUTHORS)
  *
  * This file is part of libbitcoin.
  *