contrib: rebrand from Bitcoin to Avian across contrib/ files

contrib/README.md

@@ -3,7 +3,7 @@ Repository Tools
 
 ### [Developer tools](/contrib/devtools) ###
 Specific tools for developers working on this repository.
-Additional tools, including the `github-merge.py` script, are available in the [maintainer-tools](https://github.com/bitcoin-core/bitcoin-maintainer-tools) repository.
+Additional tools, including the `github-merge.py` script, are available in the [maintainer-tools](https://github.com/AvianNetwork/avian-maintainer-tools) repository.
 
 ### [Verify-Commits](/contrib/verify-commits) ###
 Tool to verify that every merge commit was signed by a developer using the `github-merge.py` script.
@@ -13,7 +13,7 @@ Construct a linear, no-fork, best version of the blockchain.
 
 ### [Qos](/contrib/qos) ###
 
-A Linux bash script that will set up traffic control (tc) to limit the outgoing bandwidth for connections to the Bitcoin network. This means one can have an always-on bitcoind instance running, and another local bitcoind/bitcoin-qt instance which connects to this node and receives blocks from it.
+A Linux bash script that will set up traffic control (tc) to limit the outgoing bandwidth for connections to the Avian network. This means one can have an always-on aviand instance running, and another local aviand/avian-qt instance which connects to this node and receives blocks from it.
 
 ### [Seeds](/contrib/seeds) ###
 Utility to generate the pnSeed[] array that is compiled into the client.
@@ -24,7 +24,7 @@ Build Tools and Keys
 ### Packaging ###
 The [Debian](/contrib/debian) subfolder contains the copyright file.
 
-All other packaging related files can be found in the [bitcoin-core/packaging](https://github.com/bitcoin-core/packaging) repository.
+All other packaging related files can be found in the [AvianNetwork/packaging](https://github.com/AvianNetwork/packaging) repository.
 
 ### [MacDeploy](/contrib/macdeploy) ###
 Scripts and notes for Mac builds.
@@ -33,10 +33,10 @@ Test and Verify Tools
 ---------------------
 
 ### [TestGen](/contrib/testgen) ###
-Utilities to generate test vectors for the data-driven Bitcoin tests.
+Utilities to generate test vectors for the data-driven Avian tests.
 
 ### [Verify-Binaries](/contrib/verify-binaries) ###
-This script attempts to download and verify the signature file SHA256SUMS.asc from bitcoin.org.
+This script attempts to download and verify the signature file SHA256SUMS.asc from avian.network.
 
 Command Line Tools
 ---------------------
@@ -48,6 +48,6 @@ UTXO Set Tools
 --------------
 
 ### [UTXO-to-SQLite](/contrib/utxo-tools/utxo_to_sqlite.py) ###
-This script converts a compact-serialized UTXO set (as generated by Bitcoin Core with `dumptxoutset`)
+This script converts a compact-serialized UTXO set (as generated by Avian with `dumptxoutset`)
 to a SQLite3 database. For more details like e.g. the created table name and schema, refer to the
 module docstring on top of the script, which is also contained in the command's `--help` output.

contrib/asmap/README.md

@@ -2,7 +2,7 @@
 
 Tool for performing various operations on textual and binary asmap files,
 particularly encoding/compressing the raw data to the binary format that can
-be used in Bitcoin Core with the `-asmap` option.
+be used in Avian with the `-asmap` option.
 
 Example usage:
 ```

contrib/debian/copyright

@@ -1,13 +1,13 @@
 Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
-Upstream-Name: Bitcoin
-Upstream-Contact: Satoshi Nakamoto <satoshin@gmx.com>
- irc://#bitcoin-core-dev@libera.chat
-Source: https://github.com/bitcoin/bitcoin
+Upstream-Name: Avian
+Upstream-Contact: The Avian Core developers
+ irc://#avian-dev@libera.chat
+Source: https://github.com/AvianNetwork/Avian
 
 Files: *
-Copyright: 2009-2026, Bitcoin Core Developers
+Copyright: 2009-2026, Avian Core Developers
 License: Expat
-Comment: The Bitcoin Core Developers encompasses all contributors to the
+Comment: The Avian Core Developers encompasses all contributors to the
          project, listed in the release notes or the git log.
 
 Files: debian/*

contrib/devtools/README.md

@@ -64,7 +64,7 @@ git diff -U0 HEAD~1.. | ./contrib/devtools/clang-format-diff.py -p1 -i -v
 copyright\_header.py
 ====================
 
-Provides utilities for managing copyright headers of `The Bitcoin Core
+Provides utilities for managing copyright headers of `The Avian Core
 developers` in repository source files. It has three subcommands:
 
 ```
@@ -83,31 +83,31 @@ Specifying `verbose` will list the full filenames of files of each category.
 
 copyright\_header.py update \<base\_directory\> [verbose]
 ---------------------------------------------------------
-Updates all the copyright headers of `The Bitcoin Core developers` which were
+Updates all the copyright headers of `The Avian Core developers` which were
 changed in a year more recent than is listed. For example:
 ```
-// Copyright (c) <firstYear>-<lastYear> The Bitcoin Core developers
+// Copyright (c) <firstYear>-<lastYear> The Avian Core developers
 ```
 will be updated to:
 ```
-// Copyright (c) <firstYear>-<lastModifiedYear> The Bitcoin Core developers
+// Copyright (c) <firstYear>-<lastModifiedYear> The Avian Core developers
 ```
 where `<lastModifiedYear>` is obtained from the `git log` history.
 
 This subcommand also handles copyright headers that have only a single year. In
 those cases:
 ```
-// Copyright (c) <year> The Bitcoin Core developers
+// Copyright (c) <year> The Avian Core developers
 ```
 will be updated to:
 ```
-// Copyright (c) <year>-<lastModifiedYear> The Bitcoin Core developers
+// Copyright (c) <year>-<lastModifiedYear> The Avian Core developers
 ```
 where the update is appropriate.
 
 copyright\_header.py insert \<file\>
 ------------------------------------
-Inserts a copyright header for `The Bitcoin Core developers` at the top of the
+Inserts a copyright header for `The Avian Core developers` at the top of the
 file in either Python or C++ style as determined by the file extension. If the
 file is a Python file and it has  `#!` starting the first line, the header is
 inserted in the line below it.
@@ -117,7 +117,7 @@ The copyright dates will be set to be `<year_introduced>-<current_year>` where
 `<year_introduced>` is equal to `<current_year>`, it will be set as a single
 year rather than two hyphenated years.
 
-If the file already has a copyright for `The Bitcoin Core developers`, the
+If the file already has a copyright for `The Avian Core developers`, the
 script will exit.
 
 gen-manpages.py
@@ -144,19 +144,19 @@ options, as all its configuration is set at the top of the file. It runs many ti
 pypy3 contrib/devtools/headerssync-params.py
 ```
 
-gen-bitcoin-conf.sh
-===================
+gen-avian-conf.sh
+=================
 
-Generates a bitcoin.conf file in `share/examples/` by parsing the output from `bitcoind --help`. This script is run during the
-release process to include a bitcoin.conf with the release binaries and can also be run by users to generate a file locally.
+Generates a avian.conf file in `share/examples/` by parsing the output from `aviand --help`. This script is run during the
+release process to include a avian.conf with the release binaries and can also be run by users to generate a file locally.
 When generating a file as part of the release process, make sure to commit the changes after running the script.
 
 This script assumes a build directory named `build` as suggested by example build documentation.
 To use it with a different build directory, set `BUILDDIR`.
 For example:
 
 ```bash
-BUILDDIR=$PWD/my-build-dir contrib/devtools/gen-bitcoin-conf.sh
+BUILDDIR=$PWD/my-build-dir contrib/devtools/gen-avian-conf.sh
 ```
 
 circular-dependencies.py

contrib/devtools/bitcoin-tidy/CMakeLists.txt → contrib/devtools/avian-tidy/CMakeLists.txt

@@ -1,9 +1,9 @@
 cmake_minimum_required(VERSION 3.22)
 
-project(bitcoin-tidy
+project(avian-tidy
     VERSION
     1.0.0
-    DESCRIPTION "clang-tidy checks for Bitcoin Core"
+    DESCRIPTION "clang-tidy checks for Avian"
     LANGUAGES CXX)
 
 include(GNUInstallDirs)
@@ -25,43 +25,43 @@ find_program(CLANG_TIDY_EXE NAMES "clang-tidy-${LLVM_VERSION_MAJOR}" "clang-tidy
 message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}")
 message(STATUS "Found clang-tidy: ${CLANG_TIDY_EXE}")
 
-add_library(bitcoin-tidy MODULE bitcoin-tidy.cpp nontrivial-threadlocal.cpp)
-target_include_directories(bitcoin-tidy SYSTEM PRIVATE ${LLVM_INCLUDE_DIRS})
+add_library(avian-tidy MODULE avian-tidy.cpp nontrivial-threadlocal.cpp)
+target_include_directories(avian-tidy SYSTEM PRIVATE ${LLVM_INCLUDE_DIRS})
 
 # Disable RTTI and exceptions as necessary
 if (MSVC)
-    target_compile_options(bitcoin-tidy PRIVATE /GR-)
+    target_compile_options(avian-tidy PRIVATE /GR-)
 else()
-    target_compile_options(bitcoin-tidy PRIVATE -fno-rtti)
-    target_compile_options(bitcoin-tidy PRIVATE -fno-exceptions)
+    target_compile_options(avian-tidy PRIVATE -fno-rtti)
+    target_compile_options(avian-tidy PRIVATE -fno-exceptions)
 endif()
 
 if(CMAKE_HOST_APPLE)
     # ld64 expects no undefined symbols by default
-    target_link_options(bitcoin-tidy PRIVATE -Wl,-flat_namespace)
-    target_link_options(bitcoin-tidy PRIVATE -Wl,-undefined -Wl,suppress)
+    target_link_options(avian-tidy PRIVATE -Wl,-flat_namespace)
+    target_link_options(avian-tidy PRIVATE -Wl,-undefined -Wl,suppress)
 endif()
 
 # Add warnings
 if (MSVC)
-    target_compile_options(bitcoin-tidy PRIVATE /W4)
+    target_compile_options(avian-tidy PRIVATE /W4)
 else()
-    target_compile_options(bitcoin-tidy PRIVATE -Wall)
-    target_compile_options(bitcoin-tidy PRIVATE -Wextra)
+    target_compile_options(avian-tidy PRIVATE -Wall)
+    target_compile_options(avian-tidy PRIVATE -Wextra)
 endif()
 
 if(CMAKE_VERSION VERSION_LESS 3.27)
-    set(CLANG_TIDY_COMMAND "${CLANG_TIDY_EXE}" "--load=${CMAKE_BINARY_DIR}/${CMAKE_SHARED_MODULE_PREFIX}bitcoin-tidy${CMAKE_SHARED_MODULE_SUFFIX}" "-checks=-*,bitcoin-*")
+    set(CLANG_TIDY_COMMAND "${CLANG_TIDY_EXE}" "--load=${CMAKE_BINARY_DIR}/${CMAKE_SHARED_MODULE_PREFIX}avian-tidy${CMAKE_SHARED_MODULE_SUFFIX}" "-checks=-*,avian-*")
 else()
     # CLANG_TIDY_COMMAND supports generator expressions as of 3.27
-    set(CLANG_TIDY_COMMAND "${CLANG_TIDY_EXE}" "--load=$<TARGET_FILE:bitcoin-tidy>" "-checks=-*,bitcoin-*")
+    set(CLANG_TIDY_COMMAND "${CLANG_TIDY_EXE}" "--load=$<TARGET_FILE:avian-tidy>" "-checks=-*,avian-*")
 endif()
 
 # Create a dummy library that runs clang-tidy tests as a side-effect of building
-add_library(bitcoin-tidy-tests OBJECT EXCLUDE_FROM_ALL example_nontrivial-threadlocal.cpp)
-add_dependencies(bitcoin-tidy-tests bitcoin-tidy)
+add_library(avian-tidy-tests OBJECT EXCLUDE_FROM_ALL example_nontrivial-threadlocal.cpp)
+add_dependencies(avian-tidy-tests avian-tidy)
 
-set_target_properties(bitcoin-tidy-tests PROPERTIES CXX_CLANG_TIDY "${CLANG_TIDY_COMMAND}")
+set_target_properties(avian-tidy-tests PROPERTIES CXX_CLANG_TIDY "${CLANG_TIDY_COMMAND}")
 
 
-install(TARGETS bitcoin-tidy LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
+install(TARGETS avian-tidy LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})

contrib/devtools/bitcoin-tidy/README.md → contrib/devtools/avian-tidy/README.md

@@ -1,4 +1,4 @@
-# Bitcoin Tidy
+# Avian Tidy
 
 Example Usage:
 
@@ -7,5 +7,5 @@ cmake -S . -B build -DLLVM_DIR=$(llvm-config --cmakedir) -DCMAKE_BUILD_TYPE=Rele
 
 cmake --build build -j$(nproc)
 
-cmake --build build --target bitcoin-tidy-tests -j$(nproc)
+cmake --build build --target avian-tidy-tests -j$(nproc)
 ```

contrib/devtools/bitcoin-tidy/bitcoin-tidy.cpp → contrib/devtools/avian-tidy/avian-tidy.cpp

@@ -1,4 +1,5 @@
 // Copyright (c) 2023 Bitcoin Developers
+// Copyright (c) 2026 The Avian Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -7,16 +8,16 @@
 #include <clang-tidy/ClangTidyModule.h>
 #include <clang-tidy/ClangTidyModuleRegistry.h>
 
-class BitcoinModule final : public clang::tidy::ClangTidyModule
+class AvianModule final : public clang::tidy::ClangTidyModule
 {
 public:
     void addCheckFactories(clang::tidy::ClangTidyCheckFactories& CheckFactories) override
     {
-        CheckFactories.registerCheck<bitcoin::NonTrivialThreadLocal>("bitcoin-nontrivial-threadlocal");
+        CheckFactories.registerCheck<avian::NonTrivialThreadLocal>("avian-nontrivial-threadlocal");
     }
 };
 
-static clang::tidy::ClangTidyModuleRegistry::Add<BitcoinModule>
-    X("bitcoin-module", "Adds bitcoin checks.");
+static clang::tidy::ClangTidyModuleRegistry::Add<AvianModule>
+    X("avian-module", "Adds avian checks.");
 
-volatile int BitcoinModuleAnchorSource = 0;
+volatile int AvianModuleAnchorSource = 0;

contrib/devtools/bitcoin-tidy/nontrivial-threadlocal.cpp → contrib/devtools/avian-tidy/nontrivial-threadlocal.cpp

@@ -1,4 +1,5 @@
 // Copyright (c) 2023 Bitcoin Developers
+// Copyright (c) 2026 The Avian Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -16,7 +17,7 @@ AST_MATCHER(clang::CXXRecordDecl, hasNonTrivialDestructor) {
 }
 } // namespace
 
-namespace bitcoin {
+namespace avian {
 
 void NonTrivialThreadLocal::registerMatchers(clang::ast_matchers::MatchFinder* finder)
 {
@@ -41,4 +42,4 @@ void NonTrivialThreadLocal::check(const clang::ast_matchers::MatchFinder::MatchR
     }
 }
 
-} // namespace bitcoin
+} // namespace avian

contrib/devtools/bitcoin-tidy/nontrivial-threadlocal.h → contrib/devtools/avian-tidy/nontrivial-threadlocal.h

@@ -1,4 +1,5 @@
 // Copyright (c) 2023 Bitcoin Developers
+// Copyright (c) 2026 The Avian Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -7,7 +8,7 @@
 
 #include <clang-tidy/ClangTidyCheck.h>
 
-namespace bitcoin {
+namespace avian {
 
 // Warn about any thread_local variable with a non-trivial destructor.
 class NonTrivialThreadLocal final : public clang::tidy::ClangTidyCheck
@@ -24,6 +25,6 @@ class NonTrivialThreadLocal final : public clang::tidy::ClangTidyCheck
     void check(const clang::ast_matchers::MatchFinder::MatchResult& Result) override;
 };
 
-} // namespace bitcoin
+} // namespace avian
 
 #endif // NONTRIVIAL_THREADLOCAL_CHECK_H