Merge bitcoin/bitcoin#28668 : [24.2] Final Changes

b01a5bea7d doc: update release notes for 24.2 (fanquake) 1343f43518 doc: update manual pages for 24.2 (fanquake) db244c6342 build: bump version to 24.2 final (fanquake) Pull request description: Final changes for v24.2. PR for bitcoincore.org is here: https://github.com/bitcoin-core/bitcoincore.org/pull/993. 24.2rc1 tag: https://github.com/bitcoin/bitcoin/releases/tag/v24.2rc1 rc1 bins available for ~1 week: https://bitcoincore.org/bin/bitcoin-core-24.2/test.rc1/. ACKs for top commit: josibake: ACK b01a5bea7d stickies-v: ACK b01a5bea7d Tree-SHA512: 339466ace2d3401a690e1bbd7f7636a9905f379870a06a38151a745d0df4f1c9a532acecd38cade608e417343c6ac20563e42eae5fbd42128cb81802e3212340
doc: update release notes for 24.2
2026-01-22 08:09:19 +01:00 · 2023-10-23 10:26:40 +01:00 · 2023-10-17 16:49:43 +01:00 · 2023-10-17 16:48:54 +01:00 · 2023-10-17 16:46:36 +01:00 · 2023-10-11 20:16:41 +02:00
1668 changed files with 92835 additions and 144985 deletions
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -1,50 +1,20 @@
 env:  # Global defaults
-  CIRRUS_CLONE_DEPTH: 1
  PACKAGE_MANAGER_INSTALL: "apt-get update && apt-get install -y"
  MAKEJOBS: "-j10"
  TEST_RUNNER_PORT_MIN: "14000"  # Must be larger than 12321, which is used for the http cache. See https://cirrus-ci.org/guide/writing-tasks/#http-cache
-  CI_FAILFAST_TEST_LEAVE_DANGLING: "1"  # Cirrus CI does not care about dangling processes and setting this variable avoids killing the CI script itself on error
-  CCACHE_MAXSIZE: "200M"
+  CI_FAILFAST_TEST_LEAVE_DANGLING: "1"  # Cirrus CI does not care about dangling process and setting this variable avoids killing the CI script itself on error
+  CCACHE_SIZE: "200M"
  CCACHE_DIR: "/tmp/ccache_dir"
  CCACHE_NOHASHDIR: "1"  # Debug info might contain a stale path if the build dir changes, but this is fine

-# https://cirrus-ci.org/guide/persistent-workers/
-#
-# It is possible to select a specific persistent worker by label. Refer to the
-# Cirrus CI docs for more details.
-#
-# Generally, a persistent worker must run Ubuntu 23.04+ or Debian 12+.
-# Specifically,
-# - apt-get is required due to PACKAGE_MANAGER_INSTALL
-# - podman-docker-4.1+ is required due to the use of `podman` when
-#   RESTART_CI_DOCKER_BEFORE_RUN is set and 4.1+ due to the bugfix in 4.1
-#   (https://github.com/bitcoin/bitcoin/pull/21652#issuecomment-1657098200)
-# - The ./ci/ depedencies (with cirrus-cli) should be installed:
-#
-#   ```
-#   apt update && apt install screen python3 bash podman-docker curl -y && curl -L -o cirrus "https://github.com/cirruslabs/cirrus-cli/releases/latest/download/cirrus-linux-$(dpkg --print-architecture)" && mv cirrus /usr/local/bin/cirrus && chmod +x /usr/local/bin/cirrus
-#   ```
-#
-# - There are no strict requirements on the hardware, because having less CPUs
-#   runs the same CI script (maybe slower). To avoid rare and intermittent OOM
-#   due to short memory usage spikes, it is recommended to add (and persist)
-#   swap:
-#
-#   ```
-#   fallocate -l 16G /swapfile_ci && chmod 600 /swapfile_ci && mkswap /swapfile_ci && swapon /swapfile_ci && ( echo '/swapfile_ci none swap sw 0 0' | tee -a /etc/fstab )
-#   ```
-#
-# - To register the persistent worker, open a `screen` session and run:
-#
-#   ```
-#   RESTART_CI_DOCKER_BEFORE_RUN=1 screen cirrus worker run --labels type=todo_fill_in_type --token todo_fill_in_token
-#   ```
-#
-# The following specific types should exist, with the following requirements:
-# - small: For an x86_64 machine, recommended to have 2 CPUs and 8 GB of memory.
-# - medium: For an x86_64 machine, recommended to have 4 CPUs and 16 GB of memory.
-# - mantic: For a machine running the Linux kernel shipped with exaclty Ubuntu Mantic 23.10. The machine is recommended to have 4 CPUs and 16 GB of memory.
-# - arm64: For an aarch64 machine, recommended to have 2 CPUs and 8 GB of memory.
+cirrus_ephemeral_worker_template_env: &CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
+  DANGER_RUN_CI_ON_HOST: "1"  # Containers will be discarded after the run, so there is no risk that the ci scripts modify the system
+
+persistent_worker_template_env: &PERSISTENT_WORKER_TEMPLATE_ENV
+  RESTART_CI_DOCKER_BEFORE_RUN: "1"
+
+persistent_worker_template: &PERSISTENT_WORKER_TEMPLATE
+  persistent_worker: {}  # https://cirrus-ci.org/guide/persistent-workers/

 # https://cirrus-ci.org/guide/tips-and-tricks/#sharing-configuration-between-tasks
 filter_template: &FILTER_TEMPLATE
@@ -57,17 +27,35 @@ base_template: &BASE_TEMPLATE
    # Unconditionally install git (used in fingerprint_script).
    - bash -c "$PACKAGE_MANAGER_INSTALL git"
    - if [ "$CIRRUS_PR" = "" ]; then exit 0; fi
-    - git fetch --depth=1 $CIRRUS_REPO_CLONE_URL "pull/${CIRRUS_PR}/merge"
+    - git fetch $CIRRUS_REPO_CLONE_URL "pull/${CIRRUS_PR}/merge"
    - git checkout FETCH_HEAD  # Use merged changes to detect silent merge conflicts
-                               # Also, the merge commit is used to lint COMMIT_RANGE="HEAD~..HEAD"

 main_template: &MAIN_TEMPLATE
  timeout_in: 120m  # https://cirrus-ci.org/faq/#instance-timed-out
+  ccache_cache:
+    folder: "/tmp/ccache_dir"
  ci_script:
    - ./ci/test_run_all.sh

 global_task_template: &GLOBAL_TASK_TEMPLATE
  << : *BASE_TEMPLATE
+  container:
+    # https://cirrus-ci.org/faq/#are-there-any-limits
+    # Each project has 16 CPU in total, assign 2 to each container, so that 8 tasks run in parallel
+    cpu: 2
+    greedy: true
+    memory: 8G  # Set to 8GB to avoid OOM. https://cirrus-ci.org/guide/linux/#linux-containers
+  depends_built_cache:
+    folder: "depends/built"
+    fingerprint_script: echo $CIRRUS_TASK_NAME $(git rev-list -1 HEAD ./depends)
+  << : *MAIN_TEMPLATE
+
+macos_native_task_template: &MACOS_NATIVE_TASK_TEMPLATE
+  << : *BASE_TEMPLATE
+  check_clang_script:
+    - clang --version
+  brew_install_script:
+    - brew install boost libevent qt@5 miniupnpc libnatpmp ccache zeromq qrencode libtool automake gnu-getopt
  << : *MAIN_TEMPLATE

 compute_credits_template: &CREDITS_TEMPLATE
@@ -76,131 +64,259 @@ compute_credits_template: &CREDITS_TEMPLATE
  use_compute_credits: $CIRRUS_REPO_FULL_NAME == 'bitcoin/bitcoin' && $CIRRUS_PR != ""

 task:
-  name: 'lint'
+  name: 'lint [bionic]'
  << : *BASE_TEMPLATE
  container:
-    image: debian:bookworm
+    image: ubuntu:bionic  # For python 3.6, oldest supported version according to doc/dependencies.md
    cpu: 1
    memory: 1G
  # For faster CI feedback, immediately schedule the linters
  << : *CREDITS_TEMPLATE
-  python_cache:
-    folder: "/python_build"
-    fingerprint_script: cat .python-version /etc/os-release
-  unshallow_script:
-    - git fetch --unshallow --no-tags
  lint_script:
    - ./ci/lint_run_all.sh
+  env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV

 task:
-  name: 'tidy'
+  name: 'tidy [jammy]'
  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: medium
+  container:
+    image: ubuntu:jammy
+    cpu: 2
+    memory: 5G
+  # For faster CI feedback, immediately schedule the linters
+  << : *CREDITS_TEMPLATE
  env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
    FILE_ENV: "./ci/test/00_setup_env_native_tidy.sh"

 task:
-  name: 'ARM, unit tests, no functional tests'
-  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: arm64  # Use arm64 worker to sidestep qemu and avoid a slow CI: https://github.com/bitcoin/bitcoin/pull/28087#issuecomment-1649399453
+  name: "Win64 native [vs2022]"
+  << : *FILTER_TEMPLATE
+  windows_container:
+    cpu: 6
+    memory: 12G
+    image: cirrusci/windowsservercore:visualstudio2022
+  timeout_in: 120m
  env:
-    FILE_ENV: "./ci/test/00_setup_env_arm.sh"
+    PATH: 'C:\jom;C:\Python39;C:\Python39\Scripts;C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\MSBuild\Current\Bin;%PATH%'
+    PYTHONUTF8: 1
+    CI_VCPKG_TAG: '2022.06.16.1'
+    VCPKG_DOWNLOADS: 'C:\Users\ContainerAdministrator\AppData\Local\vcpkg\downloads'
+    VCPKG_DEFAULT_BINARY_CACHE: 'C:\Users\ContainerAdministrator\AppData\Local\vcpkg\archives'
+    CCACHE_DIR: 'C:\Users\ContainerAdministrator\AppData\Local\ccache'
+    WRAPPED_CL: 'C:\Users\ContainerAdministrator\AppData\Local\Temp\cirrus-ci-build\ci\test\wrapped-cl.bat'
+    QT_DOWNLOAD_URL: 'https://download.qt.io/official_releases/qt/5.15/5.15.5/single/qt-everywhere-opensource-src-5.15.5.zip'
+    QT_LOCAL_PATH: 'C:\qt-everywhere-opensource-src-5.15.5.zip'
+    QT_SOURCE_DIR: 'C:\qt-everywhere-src-5.15.5'
+    QTBASEDIR: 'C:\Qt_static'
+    x64_NATIVE_TOOLS: '"C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\Build\vcvars64.bat"'
+    QT_CONFIGURE_COMMAND: '..\configure -release -silent -opensource -confirm-license -opengl desktop -static -static-runtime -mp -qt-zlib -qt-pcre -qt-libpng -nomake examples -nomake tests -nomake tools -no-angle -no-dbus -no-gif -no-gtk -no-ico -no-icu -no-libjpeg -no-libudev -no-sql-sqlite -no-sql-odbc -no-sqlite -no-vulkan -skip qt3d -skip qtactiveqt -skip qtandroidextras -skip qtcharts -skip qtconnectivity -skip qtdatavis3d -skip qtdeclarative -skip doc -skip qtdoc -skip qtgamepad -skip qtgraphicaleffects -skip qtimageformats -skip qtlocation -skip qtlottie -skip qtmacextras -skip qtmultimedia -skip qtnetworkauth -skip qtpurchasing -skip qtquick3d -skip qtquickcontrols -skip qtquickcontrols2 -skip qtquicktimeline -skip qtremoteobjects -skip qtscript -skip qtscxml -skip qtsensors -skip qtserialbus -skip qtserialport -skip qtspeech -skip qtsvg -skip qtvirtualkeyboard -skip qtwayland -skip qtwebchannel -skip qtwebengine -skip qtwebglplugin -skip qtwebsockets -skip qtwebview -skip qtx11extras -skip qtxmlpatterns -no-openssl -no-feature-bearermanagement -no-feature-printdialog -no-feature-printer -no-feature-printpreviewdialog -no-feature-printpreviewwidget -no-feature-sql -no-feature-sqlmodel -no-feature-textbrowser -no-feature-textmarkdownwriter -no-feature-textodfwriter -no-feature-xml'
+    IgnoreWarnIntDirInTempDetected: 'true'
+  merge_script:
+    - PowerShell -NoLogo -Command if ($env:CIRRUS_PR -ne $null) { git fetch $env:CIRRUS_REPO_CLONE_URL pull/$env:CIRRUS_PR/merge; git checkout FETCH_HEAD; }
+  msvc_qt_built_cache:
+    folder: "%QTBASEDIR%"
+    reupload_on_changes: false
+    fingerprint_script:
+      - echo %QT_DOWNLOAD_URL% %QT_CONFIGURE_COMMAND%
+      - msbuild -version
+    populate_script:
+      - curl -L -o C:\jom.zip http://download.qt.io/official_releases/jom/jom.zip
+      - mkdir C:\jom
+      - tar -xf C:\jom.zip -C C:\jom
+      - curl -L -o %QT_LOCAL_PATH% %QT_DOWNLOAD_URL%
+      - tar -xf %QT_LOCAL_PATH% -C C:\
+      - '%x64_NATIVE_TOOLS%'
+      - cd %QT_SOURCE_DIR%
+      - mkdir build
+      - cd build
+      - '%QT_CONFIGURE_COMMAND% -prefix %QTBASEDIR%'
+      - jom
+      - jom install
+  vcpkg_tools_cache:
+    folder: '%VCPKG_DOWNLOADS%\tools'
+    reupload_on_changes: false
+    fingerprint_script:
+      - echo %CI_VCPKG_TAG%
+      - msbuild -version
+  vcpkg_binary_cache:
+    folder: '%VCPKG_DEFAULT_BINARY_CACHE%'
+    reupload_on_changes: true
+    fingerprint_script:
+      - echo %CI_VCPKG_TAG%
+      - type build_msvc\vcpkg.json
+      - msbuild -version
+    populate_script:
+      - mkdir %VCPKG_DEFAULT_BINARY_CACHE%
+  ccache_cache:
+    folder: '%CCACHE_DIR%'
+  install_tools_script:
+    - choco install --yes --no-progress ccache --version=4.6.1
+    - choco install --yes --no-progress python3 --version=3.9.6
+    - pip install zmq
+    - ccache --version
+    - python -VV
+  install_vcpkg_script:
+    - cd ..
+    - git clone --quiet https://github.com/microsoft/vcpkg.git
+    - cd vcpkg
+    - git -c advice.detachedHead=false checkout %CI_VCPKG_TAG%
+    - .\bootstrap-vcpkg -disableMetrics
+    - echo set(VCPKG_BUILD_TYPE release) >> triplets\x64-windows-static.cmake
+    - .\vcpkg integrate install
+    - .\vcpkg version
+  build_script:
+    - '%x64_NATIVE_TOOLS%'
+    - cd %CIRRUS_WORKING_DIR%
+    - ccache --zero-stats --max-size=%CCACHE_SIZE%
+    - python build_msvc\msvc-autogen.py
+    - msbuild build_msvc\bitcoin.sln -property:CLToolExe=%WRAPPED_CL% -property:Configuration=Release -maxCpuCount -verbosity:minimal -noLogo
+    - ccache --show-stats
+  unit_tests_script:
+    - src\test_bitcoin.exe -l test_suite
+    - src\bench_bitcoin.exe > NUL
+    - python test\util\test_runner.py
+    - python test\util\rpcauth-test.py
+  functional_tests_script:
+    # Increase the dynamic port range to the maximum allowed value to mitigate "OSError: [WinError 10048] Only one usage of each socket address (protocol/network address/port) is normally permitted".
+    # See: https://docs.microsoft.com/en-us/biztalk/technical-guides/settings-that-can-be-modified-to-improve-network-performance
+    - netsh int ipv4 set dynamicport tcp start=1025 num=64511
+    - netsh int ipv6 set dynamicport tcp start=1025 num=64511
+    # Exclude feature_dbcrash for now due to timeout
+    - python test\functional\test_runner.py --nocleanup --ci --quiet --combinedlogslen=4000 --jobs=4 --timeout-factor=8 --extended --exclude feature_dbcrash

 task:
-  name: 'Win64, unit tests, no gui tests, no boost::process, no functional tests'
+  name: 'ARM [unit tests, no functional tests] [bullseye]'
  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: small
+  container:
+    docker_arguments:
+      CI_IMAGE_NAME_TAG: debian:bullseye
+      FILE_ENV: "./ci/test/00_setup_env_arm.sh"
  env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
+
+task:
+  name: 'Win64 [unit tests, no gui tests, no boost::process, no functional tests] [jammy]'
+  << : *GLOBAL_TASK_TEMPLATE
+  container:
+    image: ubuntu:jammy
+  env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
    FILE_ENV: "./ci/test/00_setup_env_win64.sh"

 task:
-  name: '32-bit CentOS, dash, gui'
+  name: '32-bit + dash [gui] [CentOS 8]'
  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: small
+  container:
+    image: quay.io/centos/centos:stream8
  env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
+    PACKAGE_MANAGER_INSTALL: "yum install -y"
    FILE_ENV: "./ci/test/00_setup_env_i686_centos.sh"

 task:
-  name: 'previous releases, qt5 dev package and depends packages, DEBUG'
+  name: '[previous releases, uses qt5 dev package and some depends packages, DEBUG] [unsigned char] [buster]'
+  previous_releases_cache:
+    folder: "releases"
  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: small
+  << : *PERSISTENT_WORKER_TEMPLATE
  env:
+    << : *PERSISTENT_WORKER_TEMPLATE_ENV
    FILE_ENV: "./ci/test/00_setup_env_native_qt5.sh"

 task:
-  name: 'TSan, depends, gui'
+  name: '[TSan, depends, gui] [jammy]'
  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: medium
+  container:
+    image: ubuntu:jammy
+    cpu: 6  # Increase CPU and Memory to avoid timeout
+    memory: 24G
  env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
    FILE_ENV: "./ci/test/00_setup_env_native_tsan.sh"

 task:
-  name: 'MSan, depends'
+  name: '[MSan, depends] [focal]'
  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: small
-  timeout_in: 300m  # Use longer timeout for the *rare* case where a full build (llvm + msan + depends + ...) needs to be done.
+  container:
+    image: ubuntu:focal
  env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
    FILE_ENV: "./ci/test/00_setup_env_native_msan.sh"
+    MAKEJOBS: "-j4"  # Avoid excessive memory use due to MSan

 task:
-  name: 'ASan + LSan + UBSan + integer, no depends, USDT'
-  enable_bpfcc_script:
-    # In the image build step, no external environment variables are available,
-    # so any settings will need to be written to the settings env file:
-    - sed -i "s|\${CIRRUS_CI}|true|g" ./ci/test/00_setup_env_native_asan.sh
+  name: '[ASan + LSan + UBSan + integer, no depends, USDT] [jammy]'
  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: mantic  # Must use this specific worker (needed for USDT functional tests)
+  # We can't use a 'container' for the USDT interface tests as the CirrusCI
+  # containers don't have privileges to hook into bitcoind. CirrusCI uses
+  # Google Compute Engine instances: https://cirrus-ci.org/guide/custom-vms/
+  # Images can be found here: https://cloud.google.com/compute/docs/images/os-details
+  compute_engine_instance:
+    image_project: ubuntu-os-cloud
+    image: family/ubuntu-2204-lts # when upgrading, check if we can drop "ADD_UNTRUSTED_BPFCC_PPA"
+    cpu: 4
+    memory: 12G
  env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
+    HOME: /root/  # Only needed for compute_engine_instance
    FILE_ENV: "./ci/test/00_setup_env_native_asan.sh"
+    MAKEJOBS: "-j4"  # Avoid excessive memory use

 task:
-  name: 'fuzzer,address,undefined,integer, no depends'
+  name: '[fuzzer,address,undefined,integer, no depends] [jammy]'
  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: medium
+  container:
+    image: ubuntu:jammy
+    cpu: 4  # Increase CPU and memory to avoid timeout
+    memory: 16G
  env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
    FILE_ENV: "./ci/test/00_setup_env_native_fuzz.sh"

 task:
-  name: 'multiprocess, i686, DEBUG'
+  name: '[multiprocess, i686, DEBUG] [focal]'
  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: medium
+  container:
+    image: ubuntu:focal
+    cpu: 4
+    memory: 16G  # The default memory is sometimes just a bit too small, so double everything
  env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
    FILE_ENV: "./ci/test/00_setup_env_i686_multiprocess.sh"

 task:
-  name: 'no wallet, libbitcoinkernel'
+  name: '[no wallet, libbitcoinkernel] [bionic]'
  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: small
+  container:
+    image: ubuntu:bionic
  env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
    FILE_ENV: "./ci/test/00_setup_env_native_nowallet_libbitcoinkernel.sh"

 task:
-  name: 'macOS-cross 11.0, gui, no tests'
-  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: small
+  name: 'macOS 10.15 [gui, no tests] [focal]'
+  << : *BASE_TEMPLATE
+  macos_sdk_cache:
+    folder: "depends/SDKs/$MACOS_SDK"
+    fingerprint_key: "$MACOS_SDK"
+  << : *MAIN_TEMPLATE
+  container:
+    image: ubuntu:focal
  env:
+    MACOS_SDK: "Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers"
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
    FILE_ENV: "./ci/test/00_setup_env_mac.sh"
+
+task:
+  name: 'macOS 13 native arm64 [gui, sqlite only] [no depends]'
+  macos_instance:
+    # Use latest image, but hardcode version to avoid silent upgrades (and breaks)
+    image: ghcr.io/cirruslabs/macos-ventura-xcode:14.1  # https://cirrus-ci.org/guide/macOS
+  << : *MACOS_NATIVE_TASK_TEMPLATE
+  env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
+    CI_USE_APT_INSTALL: "no"
+    PACKAGE_MANAGER_INSTALL: "echo"  # Nothing to do
+    FILE_ENV: "./ci/test/00_setup_env_mac_native_arm64.sh"
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@@ -0,0 +1,27 @@
+<!-- This issue tracker is only for technical issues related to Bitcoin Core.
+
+General bitcoin questions and/or support requests are best directed to the Bitcoin StackExchange at https://bitcoin.stackexchange.com.
+
+For reporting security issues, please read instructions at https://bitcoincore.org/en/contact/.
+
+If the node is "stuck" during sync or giving "block checksum mismatch" errors, please ensure your hardware is stable by running memtest and observe CPU temperature with a load-test tool such as linpack before creating an issue!
+
+Any report, issue or feature request related to the GUI should be reported at
+https://github.com/bitcoin-core/gui/issues/
+-->
+
+<!-- Describe the issue -->
+<!--- What behavior did you expect? -->
+
+<!--- What was the actual behavior (provide screenshots if the issue is GUI-related)? -->
+
+<!--- How reliably can you reproduce the issue, what are the steps to do so? -->
+
+<!-- What version of Bitcoin Core are you using, where did you get it (website, self-compiled, etc)? -->
+
+<!-- What type of machine are you observing the error on (OS/CPU and disk type)? -->
+
+<!-- GUI-related issue? What is your operating system and its version? If Linux, what is your desktop environment and graphical shell? -->
+
+<!-- Any extra information that might be useful in the debugging process. -->
+<!--- This is normally the contents of a `debug.log` or `config.log` file. Raw text or a link to a pastebin type site are preferred. -->
--- a/.github/ISSUE_TEMPLATE/bug.yml
+++ b/.github/ISSUE_TEMPLATE/bug.yml
@@ -1,93 +0,0 @@
-name: Bug report
-description: Submit a new bug report.
-labels: [bug]
-body:
-  - type: markdown
-    attributes:
-      value: |
-        ## This issue tracker is only for technical issues related to Bitcoin Core.
-
-        * General bitcoin questions and/or support requests should use Bitcoin StackExchange at https://bitcoin.stackexchange.com.
-        * For reporting security issues, please read instructions at https://bitcoincore.org/en/contact/.
-        * If the node is "stuck" during sync or giving "block checksum mismatch" errors, please ensure your hardware is stable by running `memtest` and observe CPU temperature with a load-test tool such as `linpack` before creating an issue.
-
-        ----
-  - type: checkboxes
-    attributes:
-      label: Is there an existing issue for this?
-      description: Please search to see if an issue already exists for the bug you encountered.
-      options:
-      - label: I have searched the existing issues
-        required: true
-  - type: textarea
-    id: current-behaviour
-    attributes:
-      label: Current behaviour
-      description: Tell us what went wrong
-    validations:
-      required: true
-  - type: textarea
-    id: expected-behaviour
-    attributes:
-      label: Expected behaviour
-      description: Tell us what you expected to happen
-    validations:
-      required: true
-  - type: textarea
-    id: reproduction-steps
-    attributes:
-      label: Steps to reproduce
-      description: |
-        Tell us how to reproduce your bug. Please attach related screenshots if necessary.
-        * Run-time or compile-time configuration options
-        * Actions taken
-    validations:
-      required: true
-  - type: textarea
-    id: logs
-    attributes:
-      label: Relevant log output
-      description: |
-        Please copy and paste any relevant log output or attach a debug log file.
-
-        You can find the debug.log in your [data dir.](https://github.com/bitcoin/bitcoin/blob/master/doc/files.md#data-directory-location)
-
-        Please be aware that the debug log might contain personally identifying information.
-    validations:
-      required: false
-  - type: dropdown
-    attributes:
-      label: How did you obtain Bitcoin Core
-      multiple: false
-      options:
-        - Compiled from source
-        - Pre-built binaries
-        - Package manager
-        - Other
-    validations:
-      required: true
-  - type: input
-    id: core-version
-    attributes:
-      label: What version of Bitcoin Core are you using?
-      description: Run `bitcoind --version` or in Bitcoin-QT use `Help > About Bitcoin Core`
-      placeholder: e.g. v24.0.1 or master@e1bf547
-    validations:
-      required: true
-  - type: input
-    id: os
-    attributes:
-      label: Operating system and version
-      placeholder: e.g. "MacOS Ventura 13.2" or "Ubuntu 22.04 LTS"
-    validations:
-      required: true
-  - type: textarea
-    id: machine-specs
-    attributes:
-      label: Machine specifications
-      description: |
-        What are the specifications of the host machine?
-        e.g. OS/CPU and disk type, network connectivity
-    validations:
-      required: false
-
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -0,0 +1,41 @@
+---
+name: Bug report
+about: Create a report to help us improve (use this for suspected bugs only, if not sure, open a regular issue below)
+title: ''
+labels: Bug
+assignees: ''
+
+---
+
+<!-- This issue tracker is only for technical issues related to Bitcoin Core.
+
+General bitcoin questions and/or support requests are best directed to the Bitcoin StackExchange at https://bitcoin.stackexchange.com.
+
+For reporting security issues, please read instructions at https://bitcoincore.org/en/contact/.
+
+If the node is "stuck" during sync or giving "block checksum mismatch" errors, please ensure your hardware is stable by running memtest and observe CPU temperature with a load-test tool such as linpack before creating an issue! -->
+
+<!-- Describe the issue -->
+
+**Expected behavior**
+
+<!--- What behavior did you expect? -->
+
+**Actual behavior**
+
+<!--- What was the actual behavior (provide screenshots if the issue is GUI-related)? -->
+
+**To reproduce**
+
+<!--- How reliably can you reproduce the issue, what are the steps to do so? -->
+
+**System information**
+
+<!-- What version of Bitcoin Core are you using, where did you get it (website, self-compiled, etc)? -->
+
+<!-- What type of machine are you observing the error on (OS/CPU and disk type)? -->
+
+<!-- GUI-related issue? What is your operating system and its version? If Linux, what is your desktop environment and graphical shell? -->
+
+<!-- Any extra information that might be useful in the debugging process. -->
+<!--- This is normally the contents of a `debug.log` or `config.log` file. Raw text or a link to a pastebin type site are preferred. -->
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -1,8 +0,0 @@
-blank_issues_enabled: true
-contact_links:
-  - name: Bitcoin Core Security Policy
-    url: https://github.com/bitcoin/bitcoin/blob/master/SECURITY.md
-    about: View security policy
-  - name: Bitcoin Core Developers
-    url: https://bitcoincore.org
-    about: Bitcoin Core homepage
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: Feature
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+<!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] -->
+
+**Describe the solution you'd like**
+<!-- A clear and concise description of what you want to happen. -->
+
+**Describe alternatives you've considered**
+<!-- A clear and concise description of any alternative solutions or features you've considered. -->
+
+**Additional context**
+<!-- Add any other context or screenshots about the feature request here. -->
--- a/.github/ISSUE_TEMPLATE/feature_request.yml
+++ b/.github/ISSUE_TEMPLATE/feature_request.yml
@@ -1,36 +0,0 @@
-name: Feature Request
-description: Suggest an idea for this project.
-labels: [Feature]
-body:
-  - type: textarea
-    id: feature
-    attributes:
-      label: Please describe the feature you'd like to see added.
-      description: Attach screenshots or logs if applicable.
-    validations:
-      required: true
-  - type: textarea
-    id: related-problem
-    attributes:
-      label: Is your feature related to a problem, if so please describe it.
-      description: Attach screenshots or logs if applicable.
-    validations:
-      required: false
-  - type: textarea
-    id: solution
-    attributes:
-      label: Describe the solution you'd like
-    validations:
-      required: false
-  - type: textarea
-    id: alternatives
-    attributes:
-      label: Describe any alternatives you've considered
-    validations:
-      required: false
-  - type: textarea
-    id: additional-context
-    attributes:
-      label: Please leave any additional context
-    validations:
-      required: false
--- a/.github/ISSUE_TEMPLATE/good_first_issue.md
+++ b/.github/ISSUE_TEMPLATE/good_first_issue.md
@@ -0,0 +1,22 @@
+---
+name: Good first issue
+about: '(Regular devs only): Suggest a new good first issue'
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+<!-- Needs the label "good first issue" assigned manually before or after opening -->
+
+<!-- A good first issue is an uncontroversial issue, that has a relatively unique and obvious solution -->
+
+<!-- Motivate the issue and explain the solution briefly -->
+
+#### Useful skills:
+
+<!-- (For example, “C++11 std::thread”, “Qt5 GUI and async GUI design” or “basic understanding of Bitcoin mining and the Bitcoin Core RPC interface”.) -->
+
+#### Want to work on this issue?
+
+For guidance on contributing, please read [CONTRIBUTING.md](https://github.com/bitcoin/bitcoin/blob/master/CONTRIBUTING.md) before opening your pull request.
--- a/.github/ISSUE_TEMPLATE/good_first_issue.yml
+++ b/.github/ISSUE_TEMPLATE/good_first_issue.yml
@@ -1,44 +0,0 @@
-name: Good First Issue
-description: (Regular devs only) Suggest a new good first issue
-labels: [good first issue]
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Please add the label "good first issue" manually before or after opening
-
-        A good first issue is an uncontroversial issue, that has a relatively unique and obvious solution
-
-        Motivate the issue and explain the solution briefly
-  - type: textarea
-    id: motivation
-    attributes:
-      label: Motivation
-      description: Motivate the issue
-    validations:
-      required: true
-  - type: textarea
-    id: solution
-    attributes:
-      label: Possible solution
-      description: Describe a possible solution
-    validations:
-      required: false
-  - type: textarea
-    id: useful-skills
-    attributes:
-      label: Useful Skills
-      description: For example, “`std::thread`”, “Qt5 GUI and async GUI design” or “basic understanding of Bitcoin mining and the Bitcoin Core RPC interface”.
-      value: |
-        * Compiling Bitcoin Core from source
-        * Running the C++ unit tests and the Python functional tests
-        * ...
-  - type: textarea
-    attributes:
-      label: Guidance for new contributors
-      description: Please leave this to automatically add the footer for new contributors
-      value: |
-        Want to work on this issue?
-
-        For guidance on contributing, please read [CONTRIBUTING.md](https://github.com/bitcoin/bitcoin/blob/master/CONTRIBUTING.md) before opening your pull request.
-
--- a/.github/ISSUE_TEMPLATE/gui_issue.md
+++ b/.github/ISSUE_TEMPLATE/gui_issue.md
@@ -0,0 +1,11 @@
+---
+name: An issue or feature request related to the GUI
+about: Any report, issue or feature request related to the GUI should be reported at https://github.com/bitcoin-core/gui/issues/
+title: Any report, issue or feature request related to the GUI should be reported at https://github.com/bitcoin-core/gui/issues/
+labels: GUI
+assignees: ''
+
+---
+
+Any report, issue or feature request related to the GUI should be reported at
+https://github.com/bitcoin-core/gui/issues/
--- a/.github/ISSUE_TEMPLATE/gui_issue.yml
+++ b/.github/ISSUE_TEMPLATE/gui_issue.yml
@@ -1,18 +0,0 @@
-name: Issue or feature request related to the GUI
-description: Any report, issue or feature request related to the GUI
-labels: [GUI]
-body:
- type: checkboxes
-  id: acknowledgement
-  attributes:
-    label: Issues, reports or feature requests related to the GUI should be opened directly on the GUI repo
-    description: https://github.com/bitcoin-core/gui/issues/
-    options:
-      - label: I still think this issue should be opened here
-        required: true
- type: textarea
-  id: gui-request
-  attributes:
-    label: Report
-  validations:
-    required: true
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,337 +0,0 @@
-# Copyright (c) 2023 The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-name: CI
-on:
-  # See: https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request.
-  pull_request:
-  # See: https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#push.
-  push:
-    branches:
-      - '**'
-    tags-ignore:
-      - '**'
-
-concurrency:
-  group: ${{ github.event_name != 'pull_request' && github.run_id || github.ref }}
-  cancel-in-progress: true
-
-env:
-  DANGER_RUN_CI_ON_HOST: 1
-  CI_FAILFAST_TEST_LEAVE_DANGLING: 1  # GHA does not care about dangling processes and setting this variable avoids killing the CI script itself on error
-  MAKEJOBS: '-j10'
-
-jobs:
-  test-each-commit:
-    name: 'test each commit'
-    runs-on: ubuntu-22.04
-    if: github.event_name == 'pull_request' && github.event.pull_request.commits != 1
-    timeout-minutes: 360  # Use maximum time, see https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idtimeout-minutes. Assuming a worst case time of 1 hour per commit, this leads to a --max-count=6 below.
-    env:
-      MAX_COUNT: 6
-    steps:
-      - name: Determine fetch depth
-        run: echo "FETCH_DEPTH=$((${{ github.event.pull_request.commits }} + 2))" >> "$GITHUB_ENV"
-      - uses: actions/checkout@v4
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-          fetch-depth: ${{ env.FETCH_DEPTH }}
-      - name: Determine commit range
-        run: |
-          # Checkout HEAD~ and find the test base commit
-          # Checkout HEAD~ because it would be wasteful to rerun tests on the PR
-          # head commit that are already run by other jobs.
-          git checkout HEAD~
-          # Figure out test base commit by listing ancestors of HEAD, excluding
-          # ancestors of the most recent merge commit, limiting the list to the
-          # newest MAX_COUNT ancestors, ordering it from oldest to newest, and
-          # taking the first one.
-          #
-          # If the branch contains up to MAX_COUNT ancestor commits after the
-          # most recent merge commit, all of those commits will be tested. If it
-          # contains more, only the most recent MAX_COUNT commits will be
-          # tested.
-          #
-          # In the command below, the ^@ suffix is used to refer to all parents
-          # of the merge commit as described in:
-          # https://git-scm.com/docs/git-rev-parse#_other_rev_parent_shorthand_notations
-          # and the ^ prefix is used to exclude these parents and all their
-          # ancestors from the rev-list output as described in:
-          # https://git-scm.com/docs/git-rev-list
-          echo "TEST_BASE=$(git rev-list -n$((${{ env.MAX_COUNT }} + 1)) --reverse HEAD ^$(git rev-list -n1 --merges HEAD)^@ | head -1)" >> "$GITHUB_ENV"
-      - run: |
-          sudo apt-get update
-          sudo apt-get install clang ccache build-essential libtool autotools-dev automake pkg-config bsdmainutils python3-zmq libevent-dev libboost-dev libsqlite3-dev libdb++-dev systemtap-sdt-dev libminiupnpc-dev libnatpmp-dev libqt5gui5 libqt5core5a libqt5dbus5 qttools5-dev qttools5-dev-tools qtwayland5 libqrencode-dev -y
-      - name: Compile and run tests
-        run: |
-          # Run tests on commits after the last merge commit and before the PR head commit
-          # Use clang++, because it is a bit faster and uses less memory than g++
-          git rebase --exec "echo Running test-one-commit on \$( git log -1 ) && ./autogen.sh && CC=clang CXX=clang++ ./configure && make clean && make -j $(nproc) check && ./test/functional/test_runner.py -j $(( $(nproc) * 2 ))" ${{ env.TEST_BASE }}
-
-  macos-native-x86_64:
-    name: 'macOS 13 native, x86_64, no depends, sqlite only, gui'
-    # Use latest image, but hardcode version to avoid silent upgrades (and breaks).
-    # See: https://github.com/actions/runner-images#available-images.
-    runs-on: macos-13  # Use M1 once available https://github.com/github/roadmap/issues/528
-
-    # No need to run on the read-only mirror, unless it is a PR.
-    if: github.repository != 'bitcoin-core/gui' || github.event_name == 'pull_request'
-
-    timeout-minutes: 120
-
-    env:
-      FILE_ENV: './ci/test/00_setup_env_mac_native.sh'
-      BASE_ROOT_DIR: ${{ github.workspace }}
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Clang version
-        run: clang --version
-
-      - name: Install Homebrew packages
-        run: brew install automake libtool pkg-config gnu-getopt ccache boost libevent miniupnpc libnatpmp zeromq qt@5 qrencode
-
-      - name: Set Ccache directory
-        run: echo "CCACHE_DIR=${RUNNER_TEMP}/ccache_dir" >> "$GITHUB_ENV"
-
-      - name: Restore Ccache cache
-        id: ccache-cache
-        uses: actions/cache/restore@v3
-        with:
-          path: ${{ env.CCACHE_DIR }}
-          key: ${{ github.job }}-ccache-${{ github.run_id }}
-          restore-keys: ${{ github.job }}-ccache-
-
-      - name: CI script
-        run: ./ci/test_run_all.sh
-
-      - name: Save Ccache cache
-        uses: actions/cache/save@v3
-        if: github.event_name != 'pull_request' && steps.ccache-cache.outputs.cache-hit != 'true'
-        with:
-          path: ${{ env.CCACHE_DIR }}
-          # https://github.com/actions/cache/blob/main/tips-and-workarounds.md#update-a-cache
-          key: ${{ github.job }}-ccache-${{ github.run_id }}
-
-  win64-native:
-    name: 'Win64 native, VS 2022'
-    # Use latest image, but hardcode version to avoid silent upgrades (and breaks).
-    # See: https://github.com/actions/runner-images#available-images.
-    runs-on: windows-2022
-
-    # No need to run on the read-only mirror, unless it is a PR.
-    if: github.repository != 'bitcoin-core/gui' || github.event_name == 'pull_request'
-
-    env:
-      CCACHE_MAXSIZE: '200M'
-      CI_CCACHE_VERSION: '4.7.5'
-      CI_QT_CONF: '-release -silent -opensource -confirm-license -opengl desktop -static -static-runtime -mp -qt-zlib -qt-pcre -qt-libpng -nomake examples -nomake tests -nomake tools -no-angle -no-dbus -no-gif -no-gtk -no-ico -no-icu -no-libjpeg -no-libudev -no-sql-sqlite -no-sql-odbc -no-sqlite -no-vulkan -skip qt3d -skip qtactiveqt -skip qtandroidextras -skip qtcharts -skip qtconnectivity -skip qtdatavis3d -skip qtdeclarative -skip doc -skip qtdoc -skip qtgamepad -skip qtgraphicaleffects -skip qtimageformats -skip qtlocation -skip qtlottie -skip qtmacextras -skip qtmultimedia -skip qtnetworkauth -skip qtpurchasing -skip qtquick3d -skip qtquickcontrols -skip qtquickcontrols2 -skip qtquicktimeline -skip qtremoteobjects -skip qtscript -skip qtscxml -skip qtsensors -skip qtserialbus -skip qtserialport -skip qtspeech -skip qtsvg -skip qtvirtualkeyboard -skip qtwayland -skip qtwebchannel -skip qtwebengine -skip qtwebglplugin -skip qtwebsockets -skip qtwebview -skip qtx11extras -skip qtxmlpatterns -no-openssl -no-feature-bearermanagement -no-feature-printdialog -no-feature-printer -no-feature-printpreviewdialog -no-feature-printpreviewwidget -no-feature-sql -no-feature-sqlmodel -no-feature-textbrowser -no-feature-textmarkdownwriter -no-feature-textodfwriter -no-feature-xml'
-      CI_QT_DIR: 'qt-everywhere-src-5.15.10'
-      CI_QT_URL: 'https://download.qt.io/official_releases/qt/5.15/5.15.10/single/qt-everywhere-opensource-src-5.15.10.zip'
-      PYTHONUTF8: 1
-      TEST_RUNNER_TIMEOUT_FACTOR: 40
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Fix Visual Studio installation
-        # Avoid toolset ambiguity that MSVC can't handle.
-        run: |
-          Set-Location "C:\Program Files (x86)\Microsoft Visual Studio\Installer\"
-          $InstallPath = "C:\Program Files\Microsoft Visual Studio\2022\Enterprise"
-          $componentsToRemove= @(
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.ARM.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.ARM"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.ARM64.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.ARM64"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.ATL.ARM.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.ATL.ARM"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.ATL.ARM64.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.ATL.ARM64"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.ATL.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.ATL"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.MFC.ARM.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.MFC.ARM"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.MFC.ARM64.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.MFC.ARM64"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.MFC.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.MFC"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.x86.x64.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.37.17.7.x86.x64"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.ARM"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.ARM.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.ARM64"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.ARM64.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.ATL"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.ATL.ARM"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.ATL.ARM.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.ATL.ARM64"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.ATL.ARM64.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.ATL.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.MFC"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.MFC.ARM"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.MFC.ARM.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.MFC.ARM64"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.MFC.ARM64.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.MFC.Spectre"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.x86.x64"
-            "Microsoft.VisualStudio.Component.VC.14.38.17.8.x86.x64.Spectre"
-          )
-          [string]$workloadArgs = $componentsToRemove | ForEach-Object {" --remove " +  $_}
-          $Arguments = ('/c', "vs_installer.exe", 'modify', '--installPath', "`"$InstallPath`"",$workloadArgs, '--quiet', '--norestart', '--nocache')
-          # should be run twice
-          $process = Start-Process -FilePath cmd.exe -ArgumentList $Arguments -Wait -PassThru -WindowStyle Hidden
-          $process = Start-Process -FilePath cmd.exe -ArgumentList $Arguments -Wait -PassThru -WindowStyle Hidden
-
-      - name: Configure Developer Command Prompt for Microsoft Visual C++
-        # Using microsoft/setup-msbuild is not enough.
-        uses: ilammy/msvc-dev-cmd@v1
-        with:
-          arch: x64
-
-      - name: Check MSBuild and Qt
-        run: |
-          msbuild -version | Out-File -FilePath "$env:GITHUB_WORKSPACE\msbuild_version"
-          Get-Content -Path "$env:GITHUB_WORKSPACE\msbuild_version"
-          $env:CI_QT_URL | Out-File -FilePath "$env:GITHUB_WORKSPACE\qt_url"
-          $env:CI_QT_CONF | Out-File -FilePath "$env:GITHUB_WORKSPACE\qt_conf"
-
-      - name: Restore static Qt cache
-        id: static-qt-cache
-        uses: actions/cache/restore@v3
-        with:
-          path: C:\Qt_static
-          key: ${{ github.job }}-static-qt-${{ hashFiles('msbuild_version', 'qt_url', 'qt_conf') }}
-
-      - name: Build static Qt. Download
-        if: steps.static-qt-cache.outputs.cache-hit != 'true'
-        shell: cmd
-        run: |
-          curl --location --output C:\qt-src.zip %CI_QT_URL%
-          choco install --yes --no-progress jom
-
-      - name: Build static Qt. Expand source archive
-        if: steps.static-qt-cache.outputs.cache-hit != 'true'
-        shell: cmd
-        run: tar -xf C:\qt-src.zip -C C:\
-
-      - name: Build static Qt. Create build directory
-        if: steps.static-qt-cache.outputs.cache-hit != 'true'
-        run: |
-          Rename-Item -Path "C:\$env:CI_QT_DIR" -NewName "C:\qt-src"
-          New-Item -ItemType Directory -Path "C:\qt-src\build"
-
-      - name: Build static Qt. Configure
-        if: steps.static-qt-cache.outputs.cache-hit != 'true'
-        working-directory: C:\qt-src\build
-        shell: cmd
-        run: ..\configure %CI_QT_CONF% -prefix C:\Qt_static
-
-      - name: Build static Qt. Build
-        if: steps.static-qt-cache.outputs.cache-hit != 'true'
-        working-directory: C:\qt-src\build
-        shell: cmd
-        run: jom
-
-      - name: Build static Qt. Install
-        if: steps.static-qt-cache.outputs.cache-hit != 'true'
-        working-directory: C:\qt-src\build
-        shell: cmd
-        run: jom install
-
-      - name: Save static Qt cache
-        if: steps.static-qt-cache.outputs.cache-hit != 'true'
-        uses: actions/cache/save@v3
-        with:
-          path: C:\Qt_static
-          key: ${{ github.job }}-static-qt-${{ hashFiles('msbuild_version', 'qt_url', 'qt_conf') }}
-
-      - name: Ccache installation cache
-        id: ccache-installation-cache
-        uses: actions/cache@v3
-        with:
-          path: |
-            C:\ProgramData\chocolatey\lib\ccache
-            C:\ProgramData\chocolatey\bin\ccache.exe
-            C:\ccache\cl.exe
-          key: ${{ github.job }}-ccache-installation-${{ env.CI_CCACHE_VERSION }}
-
-      - name: Install Ccache
-        if: steps.ccache-installation-cache.outputs.cache-hit != 'true'
-        run: |
-          choco install --yes --no-progress ccache --version=$env:CI_CCACHE_VERSION
-          New-Item -ItemType Directory -Path "C:\ccache"
-          Copy-Item -Path "$env:ChocolateyInstall\lib\ccache\tools\ccache-$env:CI_CCACHE_VERSION-windows-x86_64\ccache.exe" -Destination "C:\ccache\cl.exe"
-
-      - name: Restore Ccache cache
-        id: ccache-cache
-        uses: actions/cache/restore@v3
-        with:
-          path: ~/AppData/Local/ccache
-          key: ${{ github.job }}-ccache-${{ github.run_id }}
-          restore-keys: ${{ github.job }}-ccache-
-
-      - name: Using vcpkg with MSBuild
-        run: |
-          Set-Location "$env:VCPKG_INSTALLATION_ROOT"
-          Add-Content -Path "triplets\x64-windows-static.cmake" -Value "set(VCPKG_BUILD_TYPE release)"
-          vcpkg --vcpkg-root "$env:VCPKG_INSTALLATION_ROOT" integrate install
-          git rev-parse HEAD | Out-File -FilePath "$env:GITHUB_WORKSPACE\vcpkg_commit"
-          Get-Content -Path "$env:GITHUB_WORKSPACE\vcpkg_commit"
-
-      - name: vcpkg tools cache
-        uses: actions/cache@v3
-        with:
-          path: C:/vcpkg/downloads/tools
-          key: ${{ github.job }}-vcpkg-tools
-
-      - name: vcpkg binary cache
-        uses: actions/cache@v3
-        with:
-          path: ~/AppData/Local/vcpkg/archives
-          key: ${{ github.job }}-vcpkg-binary-${{ hashFiles('vcpkg_commit', 'msbuild_version', 'build_msvc/vcpkg.json') }}
-
-      - name: Generate project files
-        run: py -3 build_msvc\msvc-autogen.py
-
-      - name: Build
-        shell: cmd
-        run: |
-          ccache --zero-stats
-          msbuild build_msvc\bitcoin.sln -property:CLToolPath=C:\ccache;CLToolExe=cl.exe;UseMultiToolTask=true;Configuration=Release -maxCpuCount -verbosity:minimal -noLogo
-
-      - name: Ccache stats
-        run: ccache --show-stats
-
-      - name: Save Ccache cache
-        uses: actions/cache/save@v3
-        if: github.event_name != 'pull_request' && steps.ccache-cache.outputs.cache-hit != 'true'
-        with:
-          path: ~/AppData/Local/ccache
-          # https://github.com/actions/cache/blob/main/tips-and-workarounds.md#update-a-cache
-          key: ${{ github.job }}-ccache-${{ github.run_id }}
-
-      - name: Run unit tests
-        run: src\test_bitcoin.exe -l test_suite
-
-      - name: Run benchmarks
-        run: src\bench_bitcoin.exe -sanity-check
-
-      - name: Run util tests
-        run: py -3 test\util\test_runner.py
-
-      - name: Run rpcauth test
-        run: py -3 test\util\rpcauth-test.py
-
-      - name: Run functional tests
-        # Don't run functional tests for pull requests.
-        # The test suit regularly fails to complete in windows native github
-        # actions as a child process stops making progress. The root cause has
-        # not yet been determined.
-        # Discussed in https://github.com/bitcoin/bitcoin/pull/28509
-        if: github.event_name != 'pull_request'
-        run: py -3 test\functional\test_runner.py --jobs $env:NUMBER_OF_PROCESSORS --ci --quiet --tmpdirprefix=$env:RUNNER_TEMP --combinedlogslen=99999999 --timeout-factor=$env:TEST_RUNNER_TIMEOUT_FACTOR --extended
--- a/.gitignore
+++ b/.gitignore
@@ -74,7 +74,7 @@ src/qt/bitcoin-qt.includes

 *.log
 *.trs
-*.zip
+*.dmg

 *.json.h
 *.raw.h
--- a/.python-version
+++ b/.python-version
@@ -1 +1 @@
-3.8.17
+3.6.12
--- a/.style.yapf
+++ b/.style.yapf
@@ -107,7 +107,7 @@ each_dict_entry_on_separate_line=True
 i18n_comment=

 # The i18n function call names. The presence of this function stops
-# reformatting on that line, because the string it has cannot be moved
+# reformattting on that line, because the string it has cannot be moved
 # away from the i18n comment.
 i18n_function_call=

--- a/.tx/config
+++ b/.tx/config
@@ -1,7 +1,7 @@
 [main]
 host = https://www.transifex.com

-[o:bitcoin:p:bitcoin:r:qt-translation-026x]
+[o:bitcoin:p:bitcoin:r:qt-translation-024x]
 file_filter = src/qt/locale/bitcoin_<lang>.xlf
 source_file = src/qt/locale/bitcoin_en.xlf
 source_lang = en
--- a/4
+++ b/4
@@ -1,7 +1,7 @@
 The MIT License (MIT)

-Copyright (c) 2009-2023 The Bitcoin Core developers
-Copyright (c) 2009-2023 Bitcoin Developers
+Copyright (c) 2009-2022 The Bitcoin Core developers
+Copyright (c) 2009-2022 Bitcoin Developers

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
--- a/Makefile.am
+++ b/Makefile.am
@@ -37,7 +37,7 @@ space := $(empty) $(empty)

 OSX_APP=Bitcoin-Qt.app
 OSX_VOLNAME = $(subst $(space),-,$(PACKAGE_NAME))
-OSX_ZIP = $(OSX_VOLNAME).zip
+OSX_DMG = $(OSX_VOLNAME).dmg
 OSX_DEPLOY_SCRIPT=$(top_srcdir)/contrib/macdeploy/macdeployqtplus
 OSX_INSTALLER_ICONS=$(top_srcdir)/src/qt/res/icons/bitcoin.icns
 OSX_PLIST=$(top_builddir)/share/qt/Info.plist #not installed
@@ -124,16 +124,15 @@ osx_volname:
 	echo $(OSX_VOLNAME) >$@

 if BUILD_DARWIN
-$(OSX_ZIP): $(OSX_APP_BUILT) $(OSX_PACKAGING)
-	$(PYTHON) $(OSX_DEPLOY_SCRIPT) $(OSX_APP) $(OSX_VOLNAME) -translations-dir=$(QT_TRANSLATION_DIR) -zip
+$(OSX_DMG): $(OSX_APP_BUILT) $(OSX_PACKAGING)
+	$(PYTHON) $(OSX_DEPLOY_SCRIPT) $(OSX_APP) $(OSX_VOLNAME) -translations-dir=$(QT_TRANSLATION_DIR) -dmg

-deploydir: $(OSX_ZIP)
+deploydir: $(OSX_DMG)
 else !BUILD_DARWIN
 APP_DIST_DIR=$(top_builddir)/dist

-$(OSX_ZIP): deploydir
-	if [ -n "$(SOURCE_DATE_EPOCH)" ]; then find $(APP_DIST_DIR) -exec touch -d @$(SOURCE_DATE_EPOCH) {} +; fi
-	cd $(APP_DIST_DIR) && find . | sort | $(ZIP) -X@ $@
+$(OSX_DMG): deploydir
+	$(XORRISOFS) -D -l -V "$(OSX_VOLNAME)" -no-pad -r -dir-mode 0755 -o $@ $(APP_DIST_DIR) -- $(if $(SOURCE_DATE_EPOCH),-volume_date all_file_dates =$(SOURCE_DATE_EPOCH))

 $(APP_DIST_DIR)/$(OSX_APP)/Contents/MacOS/Bitcoin-Qt: $(OSX_APP_BUILT) $(OSX_PACKAGING)
 	INSTALL_NAME_TOOL=$(INSTALL_NAME_TOOL) OTOOL=$(OTOOL) STRIP=$(STRIP) $(PYTHON) $(OSX_DEPLOY_SCRIPT) $(OSX_APP) $(OSX_VOLNAME) -translations-dir=$(QT_TRANSLATION_DIR)
@@ -141,7 +140,7 @@ $(APP_DIST_DIR)/$(OSX_APP)/Contents/MacOS/Bitcoin-Qt: $(OSX_APP_BUILT) $(OSX_PAC
 deploydir: $(APP_DIST_DIR)/$(OSX_APP)/Contents/MacOS/Bitcoin-Qt
 endif !BUILD_DARWIN

-deploy: $(OSX_ZIP)
+deploy: $(OSX_DMG)
 endif

 $(BITCOIN_QT_BIN): FORCE
@@ -314,7 +313,7 @@ EXTRA_DIST += \
    test/util/data/txcreatesignv2.hex \
    test/util/rpcauth-test.py

-CLEANFILES = $(OSX_ZIP) $(BITCOIN_WIN_INSTALLER)
+CLEANFILES = $(OSX_DMG) $(BITCOIN_WIN_INSTALLER)

 DISTCHECK_CONFIGURE_FLAGS = --enable-man

--- a/17
+++ b/17
@@ -0,0 +1,17 @@
+# ==============================================================================
+#                          Bitcoin Core REVIEWERS
+# ==============================================================================
+
+# Configuration of automated review requests for the bitcoin/bitcoin repo
+# via DrahtBot.
+
+# Order is not important; if a modified file or directory matches a fnmatch,
+# the reviewer will be mentioned in a PR comment requesting a review.
+
+# Regular contributors are free to add their names to specific directories or
+# files provided that they are willing to provide a review.
+
+# Absence from this list should not be interpreted as a discouragement to
+# review a pull request. Peer review is always welcome and is a critical
+# component of the progress of the codebase. Information on peer review
+# guidelines can be found in the CONTRIBUTING.md doc.
--- a/autogen.sh
+++ b/autogen.sh
@@ -14,16 +14,3 @@ fi
 command -v autoreconf >/dev/null || \
  (echo "configuration failed, please install autoconf first" && exit 1)
 autoreconf --install --force --warnings=all
-
-if expr "'$(build-aux/config.guess --timestamp)" \< "'$(depends/config.guess --timestamp)" > /dev/null; then
-  chmod ug+w build-aux/config.guess
-  chmod ug+w src/secp256k1/build-aux/config.guess
-  cp depends/config.guess build-aux
-  cp depends/config.guess src/secp256k1/build-aux
-fi
-if expr "'$(build-aux/config.sub --timestamp)" \< "'$(depends/config.sub --timestamp)" > /dev/null; then
-  chmod ug+w build-aux/config.sub
-  chmod ug+w src/secp256k1/build-aux/config.sub
-  cp depends/config.sub build-aux
-  cp depends/config.sub src/secp256k1/build-aux
-fi
--- a/build-aux/m4/ax_boost_base.m4
+++ b/build-aux/m4/ax_boost_base.m4
@@ -8,7 +8,7 @@
 #
 # DESCRIPTION
 #
-#   Test for the Boost C++ headers of a particular version (or newer)
+#   Test for the Boost C++ libraries of a particular version (or newer)
 #
 #   If no path to the installed boost library is given the macro searchs
 #   under /usr, /usr/local, /opt, /opt/local and /opt/homebrew and evaluates
@@ -17,14 +17,12 @@
 #
 #   This macro calls:
 #
-#     AC_SUBST(BOOST_CPPFLAGS)
+#     AC_SUBST(BOOST_CPPFLAGS) / AC_SUBST(BOOST_LDFLAGS)
 #
 #   And sets:
 #
 #     HAVE_BOOST
 #
-#   Note that this macro has been modified compared to upstream.
-#
 # LICENSE
 #
 #   Copyright (c) 2008 Thomas Porschberg <thomas@randspringer.de>
@@ -61,10 +59,26 @@ AC_ARG_WITH([boost],
    ],
    [want_boost="yes"])

+
+AC_ARG_WITH([boost-libdir],
+  [AS_HELP_STRING([--with-boost-libdir=LIB_DIR],
+    [Force given directory for boost libraries.
+     Note that this will override library path detection,
+     so use this parameter only if default library detection fails
+     and you know exactly where your boost libraries are located.])],
+  [
+   AS_IF([test -d "$withval"],
+         [_AX_BOOST_BASE_boost_lib_path="$withval"],
+    [AC_MSG_ERROR([--with-boost-libdir expected directory name])])
+  ],
+  [_AX_BOOST_BASE_boost_lib_path=""])
+
+BOOST_LDFLAGS=""
 BOOST_CPPFLAGS=""
 AS_IF([test "x$want_boost" = "xyes"],
      [_AX_BOOST_BASE_RUNDETECT([$1],[$2],[$3])])
 AC_SUBST(BOOST_CPPFLAGS)
+AC_SUBST(BOOST_LDFLAGS)
 ])


@@ -125,6 +139,7 @@ AC_DEFUN([_AX_BOOST_BASE_RUNDETECT],[
                AC_MSG_CHECKING([for boostlib >= $1 ($WANT_BOOST_VERSION) lib path in "$_AX_BOOST_BASE_boost_path/$_AX_BOOST_BASE_boost_path_tmp"])
                AS_IF([test -d "$_AX_BOOST_BASE_boost_path/$_AX_BOOST_BASE_boost_path_tmp" && test -r "$_AX_BOOST_BASE_boost_path/$_AX_BOOST_BASE_boost_path_tmp" ],[
                        AC_MSG_RESULT([yes])
+                        BOOST_LDFLAGS="-L$_AX_BOOST_BASE_boost_path/$_AX_BOOST_BASE_boost_path_tmp";
                        break;
                ],
      [AC_MSG_RESULT([no])])
@@ -141,17 +156,27 @@ AC_DEFUN([_AX_BOOST_BASE_RUNDETECT],[
                for libsubdir in $search_libsubdirs ; do
                    if ls "$_AX_BOOST_BASE_boost_path_tmp/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi
                done
+                BOOST_LDFLAGS="-L$_AX_BOOST_BASE_boost_path_tmp/$libsubdir"
                BOOST_CPPFLAGS="-I$_AX_BOOST_BASE_boost_path_tmp/include"
                break;
            fi
        done
    ])

-    AC_MSG_CHECKING([for Boost headers >= $1 ($WANT_BOOST_VERSION)])
+    dnl overwrite ld flags if we have required special directory with
+    dnl --with-boost-libdir parameter
+    AS_IF([test "x$_AX_BOOST_BASE_boost_lib_path" != "x"],
+          [BOOST_LDFLAGS="-L$_AX_BOOST_BASE_boost_lib_path"])
+
+    AC_MSG_CHECKING([for boostlib >= $1 ($WANT_BOOST_VERSION)])
    CPPFLAGS_SAVED="$CPPFLAGS"
    CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
    export CPPFLAGS

+    LDFLAGS_SAVED="$LDFLAGS"
+    LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
+    export LDFLAGS
+
    AC_REQUIRE([AC_PROG_CXX])
    AC_LANG_PUSH(C++)
        AC_COMPILE_IFELSE([_AX_BOOST_BASE_PROGRAM($WANT_BOOST_VERSION)],[
@@ -168,8 +193,11 @@ AC_DEFUN([_AX_BOOST_BASE_RUNDETECT],[
    dnl built and installed without the --layout=system option or for a staged(not installed) version
    if test "x$succeeded" != "xyes" ; then
        CPPFLAGS="$CPPFLAGS_SAVED"
+        LDFLAGS="$LDFLAGS_SAVED"
        BOOST_CPPFLAGS=
-
+        if test -z "$_AX_BOOST_BASE_boost_lib_path" ; then
+            BOOST_LDFLAGS=
+        fi
        _version=0
        if test -n "$_AX_BOOST_BASE_boost_path" ; then
            if test -d "$_AX_BOOST_BASE_boost_path" && test -r "$_AX_BOOST_BASE_boost_path"; then
@@ -188,6 +216,14 @@ AC_DEFUN([_AX_BOOST_BASE_RUNDETECT],[
                        BOOST_CPPFLAGS="-I$_AX_BOOST_BASE_boost_path"
                    fi
                fi
+                dnl if we found something and BOOST_LDFLAGS was unset before
+                dnl (because "$_AX_BOOST_BASE_boost_lib_path" = ""), set it here.
+                if test -n "$BOOST_CPPFLAGS" && test -z "$BOOST_LDFLAGS"; then
+                    for libsubdir in $libsubdirs ; do
+                        if ls "$_AX_BOOST_BASE_boost_path/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi
+                    done
+                    BOOST_LDFLAGS="-L$_AX_BOOST_BASE_boost_path/$libsubdir"
+                fi
            fi
        else
            if test "x$cross_compiling" != "xyes" ; then
@@ -206,6 +242,12 @@ AC_DEFUN([_AX_BOOST_BASE_RUNDETECT],[

                VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'`
                BOOST_CPPFLAGS="-I$best_path/include/boost-$VERSION_UNDERSCORE"
+                if test -z "$_AX_BOOST_BASE_boost_lib_path" ; then
+                    for libsubdir in $libsubdirs ; do
+                        if ls "$best_path/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi
+                    done
+                    BOOST_LDFLAGS="-L$best_path/$libsubdir"
+                fi
            fi

            if test -n "$BOOST_ROOT" ; then
@@ -217,9 +259,10 @@ AC_DEFUN([_AX_BOOST_BASE_RUNDETECT],[
                    stage_version=`echo $version_dir | sed 's/boost_//' | sed 's/_/./g'`
                        stage_version_shorten=`expr $stage_version : '\([[0-9]]*\.[[0-9]]*\)'`
                    V_CHECK=`expr $stage_version_shorten \>\= $_version`
-                    if test "x$V_CHECK" = "x1" ; then
+                    if test "x$V_CHECK" = "x1" && test -z "$_AX_BOOST_BASE_boost_lib_path" ; then
                        AC_MSG_NOTICE(We will use a staged boost library from $BOOST_ROOT)
                        BOOST_CPPFLAGS="-I$BOOST_ROOT"
+                        BOOST_LDFLAGS="-L$BOOST_ROOT/stage/$libsubdir"
                    fi
                fi
            fi
@@ -227,6 +270,8 @@ AC_DEFUN([_AX_BOOST_BASE_RUNDETECT],[

        CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
        export CPPFLAGS
+        LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
+        export LDFLAGS

        AC_LANG_PUSH(C++)
            AC_COMPILE_IFELSE([_AX_BOOST_BASE_PROGRAM($WANT_BOOST_VERSION)],[
@@ -253,4 +298,6 @@ AC_DEFUN([_AX_BOOST_BASE_RUNDETECT],[
    fi

    CPPFLAGS="$CPPFLAGS_SAVED"
+    LDFLAGS="$LDFLAGS_SAVED"
+
 ])
--- a/build-aux/m4/l_filesystem.m4
+++ b/build-aux/m4/l_filesystem.m4
@@ -0,0 +1,47 @@
+dnl Copyright (c) 2022 The Bitcoin Core developers
+dnl Distributed under the MIT software license, see the accompanying
+dnl file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+# GCC 8.1 and earlier requires -lstdc++fs
+# Clang 8.0.0 (libc++) and earlier requires -lc++fs
+
+m4_define([_CHECK_FILESYSTEM_testbody], [[
+  #include <filesystem>
+
+  namespace fs = std::filesystem;
+
+  int main() {
+    (void)fs::current_path().root_name();
+    return 0;
+  }
+]])
+
+AC_DEFUN([CHECK_FILESYSTEM], [
+
+  AC_LANG_PUSH(C++)
+
+  AC_MSG_CHECKING([whether std::filesystem can be used without link library])
+
+  AC_LINK_IFELSE([AC_LANG_SOURCE([_CHECK_FILESYSTEM_testbody])],[
+      AC_MSG_RESULT([yes])
+    ],[
+      AC_MSG_RESULT([no])
+      SAVED_LIBS="$LIBS"
+      LIBS="$SAVED_LIBS -lstdc++fs"
+      AC_MSG_CHECKING([whether std::filesystem needs -lstdc++fs])
+      AC_LINK_IFELSE([AC_LANG_SOURCE([_CHECK_FILESYSTEM_testbody])],[
+          AC_MSG_RESULT([yes])
+        ],[
+          AC_MSG_RESULT([no])
+          AC_MSG_CHECKING([whether std::filesystem needs -lc++fs])
+          LIBS="$SAVED_LIBS -lc++fs"
+          AC_LINK_IFELSE([AC_LANG_SOURCE([_CHECK_FILESYSTEM_testbody])],[
+            AC_MSG_RESULT([yes])
+        ],[
+            AC_MSG_FAILURE([cannot figure out how to use std::filesystem])
+          ])
+        ])
+    ])
+
+  AC_LANG_POP
+])
--- a/build_msvc/README.md
+++ b/build_msvc/README.md
@@ -7,9 +7,7 @@ Visual Studio 2022 is minimum required to build Bitcoin Core.

 Solution and project files to build with `msbuild` or Visual Studio can be found in the `build_msvc` directory.

-To build Bitcoin Core from the command-line, it is sufficient to only install the [Visual Studio Build Tools](https://visualstudio.microsoft.com/downloads/) component.
-
-The "Desktop development with C++" workload must be installed as well.
+To build Bitcoin Core from the command-line, it is sufficient to only install the Visual Studio Build Tools component.

 Building with Visual Studio is an alternative to the Linux based [cross-compiler build](../doc/build-windows.md).

@@ -17,7 +15,7 @@ Building with Visual Studio is an alternative to the Linux based [cross-compiler
 Prerequisites
 ---------------------
 To build [dependencies](../doc/dependencies.md) (except for [Qt](#qt)),
-the default approach is to use the [vcpkg](https://vcpkg.io) package manager from Microsoft:
+the default approach is to use the [vcpkg](https://docs.microsoft.com/en-us/cpp/vcpkg) package manager from Microsoft:

 1. [Install](https://vcpkg.io/en/getting-started.html) vcpkg.

@@ -32,7 +30,7 @@ Qt
 ---------------------
 To build Bitcoin Core with the GUI, a static build of Qt is required.

-1. Download a single ZIP archive of Qt source code from https://download.qt.io/official_releases/qt/ (e.g., [`qt-everywhere-opensource-src-5.15.10.zip`](https://download.qt.io/official_releases/qt/5.15/5.15.10/single/qt-everywhere-opensource-src-5.15.10.zip)), and expand it into a dedicated folder. The following instructions assume that this folder is `C:\dev\qt-source`.
+1. Download a single ZIP archive of Qt source code from https://download.qt.io/official_releases/qt/ (e.g., [`qt-everywhere-opensource-src-5.15.5.zip`](https://download.qt.io/official_releases/qt/5.15/5.15.5/single/qt-everywhere-opensource-src-5.15.5.zip)), and expand it into a dedicated folder. The following instructions assume that this folder is `C:\dev\qt-source`.

 2. Open "x64 Native Tools Command Prompt for VS 2022", and input the following commands:
 ```cmd
@@ -69,7 +67,7 @@ Alternatively, open the `build_msvc/bitcoin.sln` file in Visual Studio.

 Security
 ---------------------
-[Base address randomization](https://learn.microsoft.com/en-us/cpp/build/reference/dynamicbase-use-address-space-layout-randomization) is used to make Bitcoin Core more secure. When building Bitcoin using the `build_msvc` process base address randomization can be disabled by editing `common.init.vcproj` to change `RandomizedBaseAddress` from `true` to `false` and then rebuilding the project.
+[Base address randomization](https://docs.microsoft.com/en-us/cpp/build/reference/dynamicbase-use-address-space-layout-randomization?view=msvc-160) is used to make Bitcoin Core more secure. When building Bitcoin using the `build_msvc` process base address randomization can be disabled by editing `common.init.vcproj` to change `RandomizedBaseAddress` from `true` to `false` and then rebuilding the project.

 To check if `bitcoind` has `RandomizedBaseAddress` enabled or disabled run

--- a/build_msvc/bench_bitcoin/bench_bitcoin.vcxproj.in
+++ b/build_msvc/bench_bitcoin/bench_bitcoin.vcxproj.in
@@ -12,7 +12,7 @@
@SOURCE_FILES@
  </ItemGroup>
  <ItemGroup>
-    <ProjectReference Include="..\libbitcoin_consensus\libbitcoin_consensus.vcxproj">
+    <ProjectReference Include="..\libbitcoinconsensus\libbitcoinconsensus.vcxproj">
      <Project>{2b384fa8-9ee1-4544-93cb-0d733c25e8ce}</Project>
    </ProjectReference>
    <ProjectReference Include="..\libbitcoin_common\libbitcoin_common.vcxproj">
--- a/build_msvc/bitcoin-cli/bitcoin-cli.vcxproj
+++ b/build_msvc/bitcoin-cli/bitcoin-cli.vcxproj
@@ -15,9 +15,6 @@
    <ProjectReference Include="..\libbitcoin_cli\libbitcoin_cli.vcxproj">
      <Project>{0667528c-d734-4009-adf9-c0d6c4a5a5a6}</Project>
    </ProjectReference>
-    <ProjectReference Include="..\libbitcoin_common\libbitcoin_common.vcxproj">
-      <Project>{7c87e378-df58-482e-aa2f-1bc129bc19ce}</Project>
-    </ProjectReference>
    <ProjectReference Include="..\libbitcoin_crypto\libbitcoin_crypto.vcxproj">
      <Project>{6190199c-6cf4-4dad-bfbd-93fa72a760c1}</Project>
    </ProjectReference>
--- a/build_msvc/bitcoin-qt/bitcoin-qt.vcxproj
+++ b/build_msvc/bitcoin-qt/bitcoin-qt.vcxproj
@@ -13,7 +13,7 @@
    <ResourceCompile Include="..\..\src\qt\res\bitcoin-qt-res.rc" />
  </ItemGroup>
  <ItemGroup>
-    <ProjectReference Include="..\libbitcoin_consensus\libbitcoin_consensus.vcxproj">
+    <ProjectReference Include="..\libbitcoinconsensus\libbitcoinconsensus.vcxproj">
      <Project>{2b384fa8-9ee1-4544-93cb-0d733c25e8ce}</Project>
    </ProjectReference>
    <ProjectReference Include="..\libbitcoin_cli\libbitcoin_cli.vcxproj">
--- a/build_msvc/bitcoin-tx/bitcoin-tx.vcxproj
+++ b/build_msvc/bitcoin-tx/bitcoin-tx.vcxproj
@@ -12,7 +12,7 @@
    <ClCompile Include="..\..\src\bitcoin-tx.cpp" />
  </ItemGroup>
  <ItemGroup>
-    <ProjectReference Include="..\libbitcoin_consensus\libbitcoin_consensus.vcxproj">
+    <ProjectReference Include="..\libbitcoinconsensus\libbitcoinconsensus.vcxproj">
      <Project>{2b384fa8-9ee1-4544-93cb-0d733c25e8ce}</Project>
    </ProjectReference>
    <ProjectReference Include="..\libbitcoin_common\libbitcoin_common.vcxproj">
--- a/build_msvc/bitcoin-util/bitcoin-util.vcxproj
+++ b/build_msvc/bitcoin-util/bitcoin-util.vcxproj
@@ -12,7 +12,7 @@
    <ClCompile Include="..\..\src\bitcoin-util.cpp" />
  </ItemGroup>
  <ItemGroup>
-    <ProjectReference Include="..\libbitcoin_consensus\libbitcoin_consensus.vcxproj">
+    <ProjectReference Include="..\libbitcoinconsensus\libbitcoinconsensus.vcxproj">
      <Project>{2b384fa8-9ee1-4544-93cb-0d733c25e8ce}</Project>
    </ProjectReference>
    <ProjectReference Include="..\libbitcoin_common\libbitcoin_common.vcxproj">
--- a/build_msvc/bitcoin-wallet/bitcoin-wallet.vcxproj
+++ b/build_msvc/bitcoin-wallet/bitcoin-wallet.vcxproj
@@ -15,7 +15,7 @@
    </ClCompile>
  </ItemGroup>
  <ItemGroup>
-    <ProjectReference Include="..\libbitcoin_consensus\libbitcoin_consensus.vcxproj">
+    <ProjectReference Include="..\libbitcoinconsensus\libbitcoinconsensus.vcxproj">
      <Project>{2b384fa8-9ee1-4544-93cb-0d733c25e8ce}</Project>
    </ProjectReference>
    <ProjectReference Include="..\libbitcoin_common\libbitcoin_common.vcxproj">
--- a/build_msvc/bitcoin.sln
+++ b/build_msvc/bitcoin.sln
@@ -2,7 +2,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 16
 VisualStudioVersion = 16.0.28803.452
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libbitcoin_consensus", "libbitcoin_consensus\libbitcoin_consensus.vcxproj", "{2B384FA8-9EE1-4544-93CB-0D733C25E8CE}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libbitcoinconsensus", "libbitcoinconsensus\libbitcoinconsensus.vcxproj", "{2B384FA8-9EE1-4544-93CB-0D733C25E8CE}"
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bitcoind", "bitcoind\bitcoind.vcxproj", "{D4513DDF-6013-44DC-ADCC-12EAF6D1F038}"
 EndProject
--- a/build_msvc/bitcoin_config.h.in
+++ b/build_msvc/bitcoin_config.h.in
@@ -38,12 +38,21 @@
 /* Define to 1 to enable SQLite wallet */
 #define USE_SQLITE 1

-/* Define this symbol to enable ZMQ functions */
+/* Define to 1 to enable ZMQ functions */
 #define ENABLE_ZMQ 1

+/* define if the Boost library is available */
+#define HAVE_BOOST /**/
+
 /* define if external signer support is enabled (requires Boost::Process) */
 #define ENABLE_EXTERNAL_SIGNER /**/

+/* Define this symbol if the consensus lib has been built */
+#define HAVE_CONSENSUS_LIB 1
+
+/* define if the compiler supports basic C++20 syntax */
+#define HAVE_CXX20 1
+
 /* Define to 1 if you have the declaration of `be16toh', and to 0 if you
   don't. */
 #define HAVE_DECL_BE16TOH 0
@@ -112,9 +121,49 @@
   */
 #define HAVE_DECL_SETSID 0

+/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
+   don't. */
+#define HAVE_DECL_STRERROR_R 0
+
 /* Define if the dllexport attribute is supported. */
 #define HAVE_DLLEXPORT_ATTRIBUTE 1

+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the <miniupnpc/miniupnpc.h> header file. */
+#define HAVE_MINIUPNPC_MINIUPNPC_H 1
+
+/* Define to 1 if you have the <miniupnpc/upnpcommands.h> header file. */
+#define HAVE_MINIUPNPC_UPNPCOMMANDS_H 1
+
+/* Define to 1 if you have the <miniupnpc/upnperrors.h> header file. */
+#define HAVE_MINIUPNPC_UPNPERRORS_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdio.h> header file. */
+#define HAVE_STDIO_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
 /* Define to the address where bug reports for this package should be sent. */
 #define PACKAGE_BUGREPORT "https://github.com/bitcoin/bitcoin/issues"

--- a/build_msvc/bitcoind/bitcoind.vcxproj
+++ b/build_msvc/bitcoind/bitcoind.vcxproj
@@ -15,7 +15,7 @@
    </ClCompile>
  </ItemGroup>
  <ItemGroup>
-    <ProjectReference Include="..\libbitcoin_consensus\libbitcoin_consensus.vcxproj">
+    <ProjectReference Include="..\libbitcoinconsensus\libbitcoinconsensus.vcxproj">
      <Project>{2b384fa8-9ee1-4544-93cb-0d733c25e8ce}</Project>
    </ProjectReference>
    <ProjectReference Include="..\libbitcoin_common\libbitcoin_common.vcxproj">
--- a/build_msvc/common.init.vcxproj.in
+++ b/build_msvc/common.init.vcxproj.in
@@ -88,9 +88,9 @@
      <WarningLevel>Level3</WarningLevel>
      <PrecompiledHeader>NotUsing</PrecompiledHeader>
      <AdditionalOptions>/utf-8 /Zc:__cplusplus /std:c++20 %(AdditionalOptions)</AdditionalOptions>
-      <DisableSpecificWarnings>4018;4244;4267;4715;4805</DisableSpecificWarnings>
+      <DisableSpecificWarnings>4018;4244;4267;4334;4715;4805;4834</DisableSpecificWarnings>
      <TreatWarningAsError>true</TreatWarningAsError>
-      <PreprocessorDefinitions>_SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING;SECP256K1_STATIC;ZMQ_STATIC;NOMINMAX;WIN32;HAVE_CONFIG_H;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS;_CONSOLE;_WIN32_WINNT=0x0601;_WIN32_IE=0x0501;WIN32_LEAN_AND_MEAN;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING;ZMQ_STATIC;NOMINMAX;WIN32;HAVE_CONFIG_H;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS;_CONSOLE;_WIN32_WINNT=0x0601;_WIN32_IE=0x0501;WIN32_LEAN_AND_MEAN;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalIncludeDirectories>..\..\src;..\..\src\minisketch\include;..\..\src\univalue\include;..\..\src\secp256k1\include;..\..\src\leveldb\include;..\..\src\leveldb\helpers\memenv;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
    </ClCompile>
    <Link>
--- a/build_msvc/libbitcoin_common/libbitcoin_common.vcxproj.in
+++ b/build_msvc/libbitcoin_common/libbitcoin_common.vcxproj.in
@@ -8,7 +8,6 @@
    <ConfigurationType>StaticLibrary</ConfigurationType>
  </PropertyGroup>
  <ItemGroup>
-    <ClCompile Include="..\..\src\common\url.cpp" />
@SOURCE_FILES@
  </ItemGroup>
  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
--- a/build_msvc/libbitcoin_util/libbitcoin_util.vcxproj.in
+++ b/build_msvc/libbitcoin_util/libbitcoin_util.vcxproj.in
@@ -8,6 +8,7 @@
    <ConfigurationType>StaticLibrary</ConfigurationType>
  </PropertyGroup>
  <ItemGroup>
+    <ClCompile Include="..\..\src\util\url.cpp" />
@SOURCE_FILES@
  </ItemGroup>
  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
--- a/build_msvc/libbitcoin_consensus/libbitcoin_consensus.vcxproj
+++ b/build_msvc/libbitcoin_consensus/libbitcoin_consensus.vcxproj
@@ -11,6 +11,15 @@
    <ClCompile Include="..\..\src\arith_uint256.cpp" />
    <ClCompile Include="..\..\src\consensus\merkle.cpp" />
    <ClCompile Include="..\..\src\consensus\tx_check.cpp" />
+    <ClCompile Include="..\..\src\crypto\aes.cpp" />
+    <ClCompile Include="..\..\src\crypto\chacha20.cpp" />
+    <ClCompile Include="..\..\src\crypto\hmac_sha256.cpp" />
+    <ClCompile Include="..\..\src\crypto\hmac_sha512.cpp" />
+    <ClCompile Include="..\..\src\crypto\ripemd160.cpp" />
+    <ClCompile Include="..\..\src\crypto\sha1.cpp" />
+    <ClCompile Include="..\..\src\crypto\sha256.cpp" />
+    <ClCompile Include="..\..\src\crypto\sha256_sse4.cpp" />
+    <ClCompile Include="..\..\src\crypto\sha512.cpp" />
    <ClCompile Include="..\..\src\hash.cpp" />
    <ClCompile Include="..\..\src\primitives\block.cpp" />
    <ClCompile Include="..\..\src\primitives\transaction.cpp" />
--- a/build_msvc/libleveldb/libleveldb.vcxproj
+++ b/build_msvc/libleveldb/libleveldb.vcxproj
@@ -50,7 +50,7 @@
  </ItemGroup>
  <ItemDefinitionGroup>
     <ClCompile>
-       <PreprocessorDefinitions>HAVE_CRC32C=0;HAVE_SNAPPY=0;LEVELDB_IS_BIG_ENDIAN=0;_UNICODE;UNICODE;_CRT_NONSTDC_NO_DEPRECATE;LEVELDB_PLATFORM_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+       <PreprocessorDefinitions>HAVE_CRC32C=0;HAVE_SNAPPY=0;__STDC_LIMIT_MACROS;LEVELDB_IS_BIG_ENDIAN=0;_UNICODE;UNICODE;_CRT_NONSTDC_NO_DEPRECATE;LEVELDB_PLATFORM_WINDOWS;LEVELDB_ATOMIC_PRESENT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <DisableSpecificWarnings>4244;4267</DisableSpecificWarnings>
       <AdditionalIncludeDirectories>..\..\src\leveldb;..\..\src\leveldb\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
--- a/build_msvc/libsecp256k1/libsecp256k1.vcxproj
+++ b/build_msvc/libsecp256k1/libsecp256k1.vcxproj
@@ -14,8 +14,7 @@
  </ItemGroup>
  <ItemDefinitionGroup>
    <ClCompile>
-      <PreprocessorDefinitions>ENABLE_MODULE_RECOVERY;ENABLE_MODULE_EXTRAKEYS;ENABLE_MODULE_SCHNORRSIG;ENABLE_MODULE_ELLSWIFT;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <UndefinePreprocessorDefinitions>USE_ASM_X86_64;%(UndefinePreprocessorDefinitions)</UndefinePreprocessorDefinitions>
+      <PreprocessorDefinitions>ENABLE_MODULE_ECDH;ENABLE_MODULE_RECOVERY;ENABLE_MODULE_EXTRAKEYS;ENABLE_MODULE_SCHNORRSIG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalIncludeDirectories>..\..\src\secp256k1;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <DisableSpecificWarnings>4146;4244;4267;4334</DisableSpecificWarnings>
    </ClCompile>
--- a/build_msvc/libsecp256k1_config.h
+++ b/build_msvc/libsecp256k1_config.h
@@ -0,0 +1,15 @@
+/**********************************************************************
+ * Copyright (c) 2013, 2014 Pieter Wuille                             *
+ * Distributed under the MIT software license, see the accompanying   *
+ * file COPYING or http://www.opensource.org/licenses/mit-license.php.*
+ **********************************************************************/
+
+#ifndef BITCOIN_LIBSECP256K1_CONFIG_H
+#define BITCOIN_LIBSECP256K1_CONFIG_H
+
+#undef USE_ASM_X86_64
+
+#define ECMULT_GEN_PREC_BITS 4
+#define ECMULT_WINDOW_SIZE 15
+
+#endif // BITCOIN_LIBSECP256K1_CONFIG_H
--- a/build_msvc/libtest_util/libtest_util.vcxproj.in
+++ b/build_msvc/libtest_util/libtest_util.vcxproj.in
@@ -8,7 +8,6 @@
    <ConfigurationType>StaticLibrary</ConfigurationType>
  </PropertyGroup>
  <ItemGroup>
-    <ClCompile Include="..\..\src\wallet\test\util.cpp" />
@SOURCE_FILES@
  </ItemGroup>
  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
--- a/build_msvc/msvc-autogen.py
+++ b/build_msvc/msvc-autogen.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# Copyright (c) 2016-2022 The Bitcoin Core developers
+# Copyright (c) 2016-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

@@ -111,6 +111,7 @@ def main():
        set_properties(vcxproj_filename, '@SOURCE_FILES@\n', content)
    parse_config_into_btc_config()
    copyfile(os.path.join(SOURCE_DIR,'../build_msvc/bitcoin_config.h'), os.path.join(SOURCE_DIR, 'config/bitcoin-config.h'))
+    copyfile(os.path.join(SOURCE_DIR,'../build_msvc/libsecp256k1_config.h'), os.path.join(SOURCE_DIR, 'secp256k1/src/libsecp256k1-config.h'))

 if __name__ == '__main__':
    main()
--- a/build_msvc/test_bitcoin-qt/test_bitcoin-qt.vcxproj
+++ b/build_msvc/test_bitcoin-qt/test_bitcoin-qt.vcxproj
@@ -10,18 +10,13 @@
  <ItemGroup>
    <ClCompile Include="..\..\src\init\bitcoin-qt.cpp" />
    <ClCompile Include="..\..\src\test\util\setup_common.cpp" />
-    <ClCompile Include="..\..\src\wallet\test\util.cpp">
-      <ObjectFileName>$(IntDir)wallet_test_util.obj</ObjectFileName>
-    </ClCompile>
    <ClCompile Include="..\..\src\qt\test\addressbooktests.cpp" />
    <ClCompile Include="..\..\src\qt\test\apptests.cpp" />
    <ClCompile Include="..\..\src\qt\test\optiontests.cpp" />
    <ClCompile Include="..\..\src\qt\test\rpcnestedtests.cpp" />
    <ClCompile Include="..\..\src\qt\test\test_main.cpp" />
    <ClCompile Include="..\..\src\qt\test\uritests.cpp" />
-    <ClCompile Include="..\..\src\qt\test\util.cpp">
-      <ObjectFileName>$(IntDir)qt_test_util.obj</ObjectFileName>
-    </ClCompile>
+    <ClCompile Include="..\..\src\qt\test\util.cpp" />
    <ClCompile Include="..\..\src\qt\test\wallettests.cpp" />
    <ClCompile Include="..\..\src\wallet\test\wallet_test_fixture.cpp" />
    <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_addressbooktests.cpp" />
@@ -32,7 +27,7 @@
    <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_wallettests.cpp" />
  </ItemGroup>
  <ItemGroup>
-    <ProjectReference Include="..\libbitcoin_consensus\libbitcoin_consensus.vcxproj">
+    <ProjectReference Include="..\libbitcoinconsensus\libbitcoinconsensus.vcxproj">
      <Project>{2b384fa8-9ee1-4544-93cb-0d733c25e8ce}</Project>
    </ProjectReference>
    <ProjectReference Include="..\libbitcoin_cli\libbitcoin_cli.vcxproj">
@@ -59,9 +54,6 @@
    <ProjectReference Include="..\libbitcoin_zmq\libbitcoin_zmq.vcxproj">
      <Project>{792d487f-f14c-49fc-a9de-3fc150f31c3f}</Project>
    </ProjectReference>
-    <ProjectReference Include="..\libtest_util\libtest_util.vcxproj">
-      <Project>{1e065f03-3566-47d0-8fa9-daa72b084e7d}</Project>
-    </ProjectReference>
    <ProjectReference Include="..\libleveldb\libleveldb.vcxproj">
      <Project>{18430fef-6b61-4c53-b396-718e02850f1b}</Project>
    </ProjectReference>
--- a/build_msvc/test_bitcoin/test_bitcoin.vcxproj
+++ b/build_msvc/test_bitcoin/test_bitcoin.vcxproj
@@ -22,7 +22,7 @@
    <ProjectReference Include="..\libminisketch\libminisketch.vcxproj">
      <Project>{542007e3-be0d-4b0d-a6b0-aa8813e2558d}</Project>
    </ProjectReference>
-    <ProjectReference Include="..\libbitcoin_consensus\libbitcoin_consensus.vcxproj">
+    <ProjectReference Include="..\libbitcoinconsensus\libbitcoinconsensus.vcxproj">
      <Project>{2b384fa8-9ee1-4544-93cb-0d733c25e8ce}</Project>
    </ProjectReference>
    <ProjectReference Include="..\libbitcoin_cli\libbitcoin_cli.vcxproj">
@@ -68,7 +68,7 @@
      <RawTestFile Include="..\..\src\test\data\*.raw" />
    </ItemGroup>
    <HeaderFromHexdump RawFilePath="%(RawTestFile.FullPath)" HeaderFilePath="%(RawTestFile.FullPath).h" SourceHeader="static unsigned const char %(RawTestFile.Filename)_raw[] = {" SourceFooter="};" />
-    <HeaderFromHexdump RawFilePath="%(JsonTestFile.FullPath)" HeaderFilePath="%(JsonTestFile.FullPath).h" SourceHeader="#include &lt;string&gt;&#x0D;&#x0A;namespace json_tests{ static const std::string %(JsonTestFile.Filename){" SourceFooter="};}" />
+    <HeaderFromHexdump RawFilePath="%(JsonTestFile.FullPath)" HeaderFilePath="%(JsonTestFile.FullPath).h" SourceHeader="namespace json_tests{ static unsigned const char %(JsonTestFile.Filename)[] = {" SourceFooter="};}" />
  </Target>
  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
--- a/build_msvc/vcpkg.json
+++ b/build_msvc/vcpkg.json
@@ -13,12 +13,5 @@
      "features": ["thread"]
    },
    "zeromq"
-  ],
-  "builtin-baseline": "f14984af3738e69f197bf0e647a8dca12de92996",
-  "overrides": [
-    {
-      "name": "libevent",
-      "version": "2.1.12#7"
-    }
  ]
 }
--- a/ci/README.md
+++ b/ci/README.md
@@ -8,23 +8,29 @@ Be aware that the tests will be built and run in-place, so please run at your ow
 If the repository is not a fresh git clone, you might have to clean files from previous builds or test runs first.

 The ci needs to perform various sysadmin tasks such as installing packages or writing to the user's home directory.
-While it should be fine to run
+While most of the actions are done inside a docker container, this is not possible for all. Thus, cache directories,
+such as the depends cache, previous release binaries, or ccache, are mounted as read-write into the docker container. While it should be fine to run
 the ci system locally on you development box, the ci scripts can generally be assumed to have received less review and
 testing compared to other parts of the codebase. If you want to keep the work tree clean, you might want to run the ci
 system in a virtual machine with a Linux operating system of your choice.

 To allow for a wide range of tested environments, but also ensure reproducibility to some extent, the test stage
-requires `bash`, `docker`, and `python3` to be installed. To install all requirements on Ubuntu, run
+requires `docker` to be installed. To install all requirements on Ubuntu, run

 ```
-sudo apt install bash docker.io python3
+sudo apt install docker.io bash
 ```

-It is recommended to run the ci system in a clean env. To run the test stage
-with a specific configuration,
+To run the default test stage,

 ```
-env -i HOME="$HOME" PATH="$PATH" USER="$USER" bash -c 'FILE_ENV="./ci/test/00_setup_env_arm.sh" ./ci/test_run_all.sh'
+./ci/test_run_all.sh
+```
+
+To run the test stage with a specific configuration,
+
+```
+FILE_ENV="./ci/test/00_setup_env_arm.sh" ./ci/test_run_all.sh
 ```

 ### Configurations
@@ -39,11 +45,14 @@ the system package manager to install build dependencies. This guarantees that
 the tester is using the same versions as the release builds, which also use
 `./depends`.

+If no `FILE_ENV` has been specified or values are left out, `00_setup_env.sh`
+is used as the default configuration with fallback values.
+
 It is also possible to force a specific configuration without modifying the
 file. For example,

 ```
-env -i HOME="$HOME" PATH="$PATH" USER="$USER" bash -c 'MAKEJOBS="-j1" FILE_ENV="./ci/test/00_setup_env_arm.sh" ./ci/test_run_all.sh'
+MAKEJOBS="-j1" FILE_ENV="./ci/test/00_setup_env_arm.sh" ./ci/test_run_all.sh
 ```

 The files starting with `0n` (`n` greater than 0) are the scripts that are run
--- a/ci/lint/04_install.sh
+++ b/ci/lint/04_install.sh
@@ -1,47 +1,22 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2018-2022 The Bitcoin Core developers
+# Copyright (c) 2018-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C

-export PATH=$PWD/ci/retry:$PATH
-
 ${CI_RETRY_EXE} apt-get update
-# Lint dependencies:
-# - curl/xz-utils (to install shellcheck)
-# - git (used in many lint scripts)
-# - gpg (used by verify-commits)
-${CI_RETRY_EXE} apt-get install -y curl xz-utils git gpg
+${CI_RETRY_EXE} apt-get install -y clang-format-9 python3-pip curl git gawk jq
+update-alternatives --install /usr/bin/clang-format      clang-format      "$(which clang-format-9     )" 100
+update-alternatives --install /usr/bin/clang-format-diff clang-format-diff "$(which clang-format-diff-9)" 100

-PYTHON_PATH="/python_build"
-if [ ! -d "${PYTHON_PATH}/bin" ]; then
-  (
-    ${CI_RETRY_EXE} git clone https://github.com/pyenv/pyenv.git
-    cd pyenv/plugins/python-build || exit 1
-    ./install.sh
-  )
-  # For dependencies see https://github.com/pyenv/pyenv/wiki#suggested-build-environment
-  ${CI_RETRY_EXE} apt-get install -y build-essential libssl-dev zlib1g-dev \
-    libbz2-dev libreadline-dev libsqlite3-dev curl llvm \
-    libncursesw5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev \
-    clang
-  env CC=clang python-build "$(cat "./.python-version")" "${PYTHON_PATH}"
-fi
-export PATH="${PYTHON_PATH}/bin:${PATH}"
-command -v python3
-python3 --version
-
-${CI_RETRY_EXE} pip3 install \
-  codespell==2.2.5 \
-  flake8==6.1.0 \
-  lief==0.13.2 \
-  mypy==1.4.1 \
-  pyzmq==25.1.0 \
-  vulture==2.6
+${CI_RETRY_EXE} pip3 install codespell==2.1.0
+${CI_RETRY_EXE} pip3 install flake8==4.0.1
+${CI_RETRY_EXE} pip3 install mypy==0.942
+${CI_RETRY_EXE} pip3 install pyzmq==22.3.0
+${CI_RETRY_EXE} pip3 install vulture==2.3

 SHELLCHECK_VERSION=v0.8.0
-curl -sL "https://github.com/koalaman/shellcheck/releases/download/${SHELLCHECK_VERSION}/shellcheck-${SHELLCHECK_VERSION}.linux.x86_64.tar.xz" | \
-    tar --xz -xf - --directory /tmp/
-mv "/tmp/shellcheck-${SHELLCHECK_VERSION}/shellcheck" /usr/bin/
+curl -sL "https://github.com/koalaman/shellcheck/releases/download/${SHELLCHECK_VERSION}/shellcheck-${SHELLCHECK_VERSION}.linux.x86_64.tar.xz" | tar --xz -xf - --directory /tmp/
+export PATH="/tmp/shellcheck-${SHELLCHECK_VERSION}:${PATH}"
--- a/ci/lint/06_script.sh
+++ b/ci/lint/06_script.sh
@@ -1,19 +1,14 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2018-2022 The Bitcoin Core developers
+# Copyright (c) 2018-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C

-set -ex
-
-if [ -n "$LOCAL_BRANCH" ]; then
-  # To faithfully recreate CI linting locally, specify all commits on the current
-  # branch.
-  COMMIT_RANGE="$(git merge-base HEAD master)..HEAD"
-elif [ -n "$CIRRUS_PR" ]; then
-  COMMIT_RANGE="HEAD~..HEAD"
+GIT_HEAD=$(git rev-parse HEAD)
+if [ -n "$CIRRUS_PR" ]; then
+  COMMIT_RANGE="${CIRRUS_BASE_SHA}..$GIT_HEAD"
  echo
  git log --no-merges --oneline "$COMMIT_RANGE"
  echo
--- a/ci/lint/container-entrypoint.sh
+++ b/ci/lint/container-entrypoint.sh
@@ -1,19 +0,0 @@
-#!/usr/bin/env bash
-#
-# Copyright (c) The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or https://opensource.org/license/mit/.
-
-export LC_ALL=C
-
-# Fixes permission issues when there is a container UID/GID mismatch with the owner
-# of the mounted bitcoin src dir.
-git config --global --add safe.directory /bitcoin
-
-export PATH="/python_build/bin:${PATH}"
-
-if [ -z "$1" ]; then
-  LOCAL_BRANCH=1 bash -ic "./ci/lint/06_script.sh"
-else
-  exec "$@"
-fi
--- a/ci/lint_imagefile
+++ b/ci/lint_imagefile
@@ -1,23 +0,0 @@
-# Copyright (c) The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or https://opensource.org/license/mit/.
-
-# See test/lint/README.md for usage.
-
-FROM debian:bookworm
-
-ENV DEBIAN_FRONTEND=noninteractive
-ENV LC_ALL=C.UTF-8
-
-COPY ./.python-version /.python-version
-COPY ./ci/lint/container-entrypoint.sh /entrypoint.sh
-COPY ./ci/lint/04_install.sh /install.sh
-
-RUN /install.sh && \
-  echo 'alias lint="./ci/lint/06_script.sh"' >> ~/.bashrc && \
-  chmod 755 /entrypoint.sh && \
-  rm -rf /var/lib/apt/lists/*
-
-
-WORKDIR /bitcoin
-ENTRYPOINT ["/entrypoint.sh"]
--- a/ci/lint_run_all.sh
+++ b/ci/lint_run_all.sh
@@ -8,5 +8,4 @@ export LC_ALL=C.UTF-8

 set -o errexit; source ./ci/test/00_setup_env.sh
 set -o errexit; source ./ci/lint/04_install.sh
-set -o errexit
-./ci/lint/06_script.sh
+set -o errexit; source ./ci/lint/06_script.sh
--- a/ci/test/00_setup_env.sh
+++ b/ci/test/00_setup_env.sh
@@ -1,30 +1,22 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-2022 The Bitcoin Core developers
+# Copyright (c) 2019-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

-set -ex
-
-# The source root dir, usually from git, usually read-only.
+# The root dir.
 # The ci system copies this folder.
-BASE_READ_ONLY_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )"/../../ >/dev/null 2>&1 && pwd )
-export BASE_READ_ONLY_DIR
-# The destination root dir inside the container.
-# This folder will also hold any SDKs.
-# This folder only exists on the ci guest and will be a copy of BASE_READ_ONLY_DIR
-export BASE_ROOT_DIR="${BASE_ROOT_DIR:-/ci_container_base}"
+# This is where the depends build is done.
+BASE_ROOT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )"/../../ >/dev/null 2>&1 && pwd )
+export BASE_ROOT_DIR
 # The depends dir.
-# This folder exists only on the ci guest, and on the ci host as a volume.
+# This folder exists on the ci host and ci guest. Changes are propagated back and forth.
 export DEPENDS_DIR=${DEPENDS_DIR:-$BASE_ROOT_DIR/depends}
-# A folder for the ci system to put temporary files (build result, datadirs for tests, ...)
-# This folder only exists on the ci guest.
+# A folder for the ci system to put temporary files (ccache, datadirs for tests, ...)
+# This folder only exists on the ci host.
 export BASE_SCRATCH_DIR=${BASE_SCRATCH_DIR:-$BASE_ROOT_DIR/ci/scratch}
-# A folder for the ci system to put executables.
-# This folder only exists on the ci guest.
-export BINS_SCRATCH_DIR="${BASE_SCRATCH_DIR}/bins/"

 echo "Setting specific values in env"
 if [ -n "${FILE_ENV}" ]; then
@@ -36,38 +28,46 @@ fi
 echo "Fallback to default values in env (if not yet set)"
 # The number of parallel jobs to pass down to make and test_runner.py
 export MAKEJOBS=${MAKEJOBS:--j4}
+# What host to compile for. See also ./depends/README.md
+# Tests that need cross-compilation export the appropriate HOST.
+# Tests that run natively guess the host
+export HOST=${HOST:-$("$BASE_ROOT_DIR/depends/config.guess")}
 # Whether to prefer BusyBox over GNU utilities
 export USE_BUSY_BOX=${USE_BUSY_BOX:-false}

 export RUN_UNIT_TESTS=${RUN_UNIT_TESTS:-true}
 export RUN_FUNCTIONAL_TESTS=${RUN_FUNCTIONAL_TESTS:-true}
 export RUN_TIDY=${RUN_TIDY:-false}
+export RUN_SECURITY_TESTS=${RUN_SECURITY_TESTS:-false}
 # By how much to scale the test_runner timeouts (option --timeout-factor).
 # This is needed because some ci machines have slow CPU or disk, so sanitizers
 # might be slow or a reindex might be waiting on disk IO.
 export TEST_RUNNER_TIMEOUT_FACTOR=${TEST_RUNNER_TIMEOUT_FACTOR:-40}
 export TEST_RUNNER_ENV=${TEST_RUNNER_ENV:-}
 export RUN_FUZZ_TESTS=${RUN_FUZZ_TESTS:-false}
+export EXPECTED_TESTS_DURATION_IN_SECONDS=${EXPECTED_TESTS_DURATION_IN_SECONDS:-1000}

+export CONTAINER_NAME=${CONTAINER_NAME:-ci_unnamed}
+export DOCKER_NAME_TAG=${DOCKER_NAME_TAG:-ubuntu:20.04}
 # Randomize test order.
 # See https://www.boost.org/doc/libs/1_71_0/libs/test/doc/html/boost_test/utf_reference/rt_param_reference/random.html
 export BOOST_TEST_RANDOM=${BOOST_TEST_RANDOM:-1}
 # See man 7 debconf
 export DEBIAN_FRONTEND=noninteractive
-export CCACHE_MAXSIZE=${CCACHE_MAXSIZE:-100M}
+export CCACHE_SIZE=${CCACHE_SIZE:-100M}
 export CCACHE_TEMPDIR=${CCACHE_TEMPDIR:-/tmp/.ccache-temp}
 export CCACHE_COMPRESS=${CCACHE_COMPRESS:-1}
 # The cache dir.
-# This folder exists only on the ci guest, and on the ci host as a volume.
+# This folder exists on the ci host and ci guest. Changes are propagated back and forth.
 export CCACHE_DIR=${CCACHE_DIR:-$BASE_SCRATCH_DIR/.ccache}
 # Folder where the build result is put (bin and lib).
-export BASE_OUTDIR=${BASE_OUTDIR:-$BASE_SCRATCH_DIR/out}
+export BASE_OUTDIR=${BASE_OUTDIR:-$BASE_SCRATCH_DIR/out/$HOST}
 # Folder where the build is done (dist and out-of-tree build).
 export BASE_BUILD_DIR=${BASE_BUILD_DIR:-$BASE_SCRATCH_DIR/build}
-# The folder for previous release binaries.
-# This folder exists only on the ci guest, and on the ci host as a volume.
-export PREVIOUS_RELEASES_DIR=${PREVIOUS_RELEASES_DIR:-$BASE_ROOT_DIR/prev_releases}
-export CI_BASE_PACKAGES=${CI_BASE_PACKAGES:-build-essential libtool autotools-dev automake pkg-config bsdmainutils curl ca-certificates ccache python3 rsync git procps bison e2fsprogs}
+export PREVIOUS_RELEASES_DIR=${PREVIOUS_RELEASES_DIR:-$BASE_ROOT_DIR/releases/$HOST}
+export SDK_URL=${SDK_URL:-https://bitcoincore.org/depends-sources/sdks}
+export DOCKER_PACKAGES=${DOCKER_PACKAGES:-build-essential libtool autotools-dev automake pkg-config bsdmainutils curl ca-certificates ccache python3 rsync git procps bison}
 export GOAL=${GOAL:-install}
 export DIR_QA_ASSETS=${DIR_QA_ASSETS:-${BASE_SCRATCH_DIR}/qa-assets}
+export PATH=${BASE_ROOT_DIR}/ci/retry:$PATH
 export CI_RETRY_EXE=${CI_RETRY_EXE:-"retry --"}
--- a/ci/test/00_setup_env_android.sh
+++ b/ci/test/00_setup_env_android.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-present The Bitcoin Core developers
+# Copyright (c) 2019-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

@@ -9,7 +9,7 @@ export LC_ALL=C.UTF-8
 export HOST=aarch64-linux-android
 export PACKAGES="unzip openjdk-8-jdk gradle"
 export CONTAINER_NAME=ci_android
-export CI_IMAGE_NAME_TAG="docker.io/amd64/ubuntu:22.04"
+export DOCKER_NAME_TAG="ubuntu:focal"

 export RUN_UNIT_TESTS=false
 export RUN_FUNCTIONAL_TESTS=false
--- a/ci/test/00_setup_env_arm.sh
+++ b/ci/test/00_setup_env_arm.sh
@@ -7,10 +7,18 @@
 export LC_ALL=C.UTF-8

 export HOST=arm-linux-gnueabihf
+# The host arch is unknown, so we run the tests through qemu.
+# If the host is arm and wants to run the tests natively, it can set QEMU_USER_CMD to the empty string.
+if [ -z ${QEMU_USER_CMD+x} ]; then export QEMU_USER_CMD="${QEMU_USER_CMD:-"qemu-arm -L /usr/arm-linux-gnueabihf/"}"; fi
 export DPKG_ADD_ARCH="armhf"
 export PACKAGES="python3-zmq g++-arm-linux-gnueabihf busybox libc6:armhf libstdc++6:armhf libfontconfig1:armhf libxcb1:armhf"
+if [ -n "$QEMU_USER_CMD" ]; then
+  # Likely cross-compiling, so install the needed gcc and qemu-user
+  export PACKAGES="$PACKAGES qemu-user"
+fi
 export CONTAINER_NAME=ci_arm_linux
-export CI_IMAGE_NAME_TAG="docker.io/arm64v8/debian:bookworm"
+# Use debian to avoid 404 apt errors when cross compiling
+export DOCKER_NAME_TAG="debian:bullseye"
 export USE_BUSY_BOX=true
 export RUN_UNIT_TESTS=true
 export RUN_FUNCTIONAL_TESTS=false
--- a/ci/test/00_setup_env_i686_centos.sh
+++ b/ci/test/00_setup_env_i686_centos.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2020-2022 The Bitcoin Core developers
+# Copyright (c) 2020-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

@@ -8,10 +8,10 @@ export LC_ALL=C.UTF-8

 export HOST=i686-pc-linux-gnu
 export CONTAINER_NAME=ci_i686_centos
-export CI_IMAGE_NAME_TAG="quay.io/centos/amd64:stream9"
-export CI_BASE_PACKAGES="gcc-c++ glibc-devel.x86_64 libstdc++-devel.x86_64 glibc-devel.i686 libstdc++-devel.i686 ccache libtool make git python3 python3-pip which patch lbzip2 xz procps-ng dash rsync coreutils bison util-linux e2fsprogs"
+export DOCKER_NAME_TAG=quay.io/centos/centos:stream8
+export DOCKER_PACKAGES="gcc-c++ glibc-devel.x86_64 libstdc++-devel.x86_64 glibc-devel.i686 libstdc++-devel.i686 ccache libtool make git python3 python3-pip which patch lbzip2 xz procps-ng dash rsync coreutils bison"
 export PIP_PACKAGES="pyzmq"
 export GOAL="install"
-export NO_WERROR=1  # Suppress error: #warning _FORTIFY_SOURCE > 2 is treated like 2 on this platform [-Werror=cpp]
 export BITCOIN_CONFIG="--enable-zmq --with-gui=qt5 --enable-reduce-exports"
 export CONFIG_SHELL="/bin/dash"
+export TEST_RUNNER_ENV="LC_ALL=en_US.UTF-8"
--- a/ci/test/00_setup_env_i686_multiprocess.sh
+++ b/ci/test/00_setup_env_i686_multiprocess.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2020-2022 The Bitcoin Core developers
+# Copyright (c) 2020-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

@@ -8,10 +8,10 @@ export LC_ALL=C.UTF-8

 export HOST=i686-pc-linux-gnu
 export CONTAINER_NAME=ci_i686_multiprocess
-export CI_IMAGE_NAME_TAG="docker.io/amd64/ubuntu:20.04"
-export PACKAGES="cmake llvm clang g++-multilib"
+export DOCKER_NAME_TAG=ubuntu:20.04
+export PACKAGES="cmake python3 llvm clang g++-multilib"
 export DEP_OPTS="DEBUG=1 MULTIPROCESS=1"
 export GOAL="install"
-export BITCOIN_CONFIG="--enable-debug CC='clang -m32' CXX='clang++ -m32' \
-LDFLAGS='--rtlib=compiler-rt -lgcc_s' CPPFLAGS='-DBOOST_MULTI_INDEX_ENABLE_SAFE_MODE'"
+export BITCOIN_CONFIG="--enable-debug CC='clang -m32' CXX='clang++ -m32' LDFLAGS='--rtlib=compiler-rt -lgcc_s'"
 export TEST_RUNNER_ENV="BITCOIND=bitcoin-node"
+export TEST_RUNNER_EXTRA="--nosandbox"
--- a/ci/test/00_setup_env_mac.sh
+++ b/ci/test/00_setup_env_mac.sh
@@ -1,23 +1,18 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-present The Bitcoin Core developers
+# Copyright (c) 2019-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

-export SDK_URL=${SDK_URL:-https://bitcoincore.org/depends-sources/sdks}
-
 export CONTAINER_NAME=ci_macos_cross
-export CI_IMAGE_NAME_TAG="docker.io/ubuntu:22.04"
+export DOCKER_NAME_TAG=ubuntu:20.04  # Check that Focal can cross-compile to macos
 export HOST=x86_64-apple-darwin
-export PACKAGES="cmake libz-dev python3-setuptools zip"
+export PACKAGES="cmake libz-dev libtinfo5 python3-setuptools xorriso"
 export XCODE_VERSION=12.2
 export XCODE_BUILD_ID=12B45b
 export RUN_UNIT_TESTS=false
 export RUN_FUNCTIONAL_TESTS=false
 export GOAL="deploy"
-
-# False-positive warning is fixed with clang 17, remove this when that version
-# can be used.
-export BITCOIN_CONFIG="--with-gui --enable-reduce-exports LDFLAGS=-Wno-error=unused-command-line-argument"
+export BITCOIN_CONFIG="--with-gui --enable-reduce-exports"
--- a/ci/test/00_setup_env_mac_native_arm64.sh
+++ b/ci/test/00_setup_env_mac_native_arm64.sh
@@ -1,18 +1,16 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-present The Bitcoin Core developers
+# Copyright (c) 2019-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

-export HOST=x86_64-apple-darwin
+export HOST=arm64-apple-darwin
 export PIP_PACKAGES="zmq"
 export GOAL="install"
 export BITCOIN_CONFIG="--with-gui --with-miniupnpc --with-natpmp --enable-reduce-exports"
 export CI_OS_NAME="macos"
 export NO_DEPENDS=1
 export OSX_SDK=""
-export CCACHE_MAXSIZE=400M
-export RUN_FUZZ_TESTS=true
-export FUZZ_TESTS_CONFIG="--exclude banman"  # https://github.com/bitcoin/bitcoin/issues/27924
+export CCACHE_SIZE=300M
--- a/ci/test/00_setup_env_native_asan.sh
+++ b/ci/test/00_setup_env_native_asan.sh
@@ -1,26 +1,19 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-present The Bitcoin Core developers
+# Copyright (c) 2019-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

-# Only install BCC tracing packages in Cirrus CI.
-if [[ "${CIRRUS_CI}" == "true" ]]; then
-  BPFCC_PACKAGE="bpfcc-tools linux-headers-$(uname --kernel-release)"
-  export CI_CONTAINER_CAP="--privileged -v /sys/kernel:/sys/kernel:rw"
-else
-  BPFCC_PACKAGE=""
-  export CI_CONTAINER_CAP="--cap-add SYS_PTRACE"  # If run with (ASan + LSan), the container needs access to ptrace (https://github.com/google/sanitizers/issues/764)
-fi
+# We install an up-to-date 'bpfcc-tools' package from an untrusted PPA.
+# This can be dropped with the next Ubuntu or Debian release that includes up-to-date packages.
+# See the if-then in ci/test/04_install.sh too.
+export ADD_UNTRUSTED_BPFCC_PPA=true

 export CONTAINER_NAME=ci_native_asan
-export PACKAGES="systemtap-sdt-dev clang-17 llvm-17 libclang-rt-17-dev python3-zmq qtbase5-dev qttools5-dev-tools libevent-dev libboost-dev libdb5.3++-dev libminiupnpc-dev libnatpmp-dev libzmq3-dev libqrencode-dev libsqlite3-dev ${BPFCC_PACKAGE}"
-export CI_IMAGE_NAME_TAG="docker.io/ubuntu:23.10"  # This version will reach EOL in Jul 2024, and can be replaced by "ubuntu:24.04" (or anything else that ships the wanted clang version).
+export PACKAGES="systemtap-sdt-dev bpfcc-tools clang llvm python3-zmq qtbase5-dev qttools5-dev-tools libevent-dev bsdmainutils libboost-dev libdb5.3++-dev libminiupnpc-dev libnatpmp-dev libzmq3-dev libqrencode-dev libsqlite3-dev"
+export DOCKER_NAME_TAG=ubuntu:22.04  # May not run in docker unless --enable-usdt is dropped
 export NO_DEPENDS=1
 export GOAL="install"
-export BITCOIN_CONFIG="--enable-c++20 --enable-usdt --enable-zmq --with-incompatible-bdb --with-gui=qt5 \
-CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER' \
--with-sanitizers=address,float-divide-by-zero,integer,undefined \
-CC='clang-17 -ftrivial-auto-var-init=pattern' CXX='clang++-17 -ftrivial-auto-var-init=pattern'"
+export BITCOIN_CONFIG="--enable-usdt --enable-zmq --with-incompatible-bdb --with-gui=qt5 CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER' --with-sanitizers=address,integer,undefined CC=clang CXX=clang++"
--- a/ci/test/00_setup_env_native_fuzz.sh
+++ b/ci/test/00_setup_env_native_fuzz.sh
@@ -1,20 +1,18 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-present The Bitcoin Core developers
+# Copyright (c) 2019-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

-export CI_IMAGE_NAME_TAG="docker.io/ubuntu:23.10"  # This version will reach EOL in Jul 2024, and can be replaced by "ubuntu:24.04" (or anything else that ships the wanted clang version).
+export DOCKER_NAME_TAG="ubuntu:22.04"
 export CONTAINER_NAME=ci_native_fuzz
-export PACKAGES="clang-17 llvm-17 libclang-rt-17-dev libevent-dev libboost-dev libsqlite3-dev"
+export PACKAGES="clang llvm python3 libevent-dev bsdmainutils libboost-dev libsqlite3-dev"
 export NO_DEPENDS=1
 export RUN_UNIT_TESTS=false
 export RUN_FUNCTIONAL_TESTS=false
 export RUN_FUZZ_TESTS=true
 export GOAL="install"
-export CI_CONTAINER_CAP="--cap-add SYS_PTRACE"  # If run with (ASan + LSan), the container needs access to ptrace (https://github.com/google/sanitizers/issues/764)
-export BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer,address,undefined,float-divide-by-zero,integer \
-CC='clang-17 -ftrivial-auto-var-init=pattern' CXX='clang++-17 -ftrivial-auto-var-init=pattern'"
-export CCACHE_MAXSIZE=200M
+export BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer,address,undefined,integer CC='clang -ftrivial-auto-var-init=pattern' CXX='clang++ -ftrivial-auto-var-init=pattern'"
+export CCACHE_SIZE=200M
--- a/ci/test/00_setup_env_native_fuzz_with_msan.sh
+++ b/ci/test/00_setup_env_native_fuzz_with_msan.sh
@@ -1,25 +1,25 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2020-present The Bitcoin Core developers
+# Copyright (c) 2020-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

-export CI_IMAGE_NAME_TAG="docker.io/ubuntu:22.04"
-LIBCXX_DIR="/msan/cxx_build/"
+export DOCKER_NAME_TAG="ubuntu:20.04"
+LIBCXX_DIR="${BASE_SCRATCH_DIR}/msan/build/"
 export MSAN_FLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer -g -O1 -fno-optimize-sibling-calls"
-LIBCXX_FLAGS="-nostdinc++ -nostdlib++ -isystem ${LIBCXX_DIR}include/c++/v1 -L${LIBCXX_DIR}lib -Wl,-rpath,${LIBCXX_DIR}lib -lc++ -lc++abi -lpthread -Wno-unused-command-line-argument"
+LIBCXX_FLAGS="-nostdinc++ -stdlib=libc++ -L${LIBCXX_DIR}lib -lc++abi -I${LIBCXX_DIR}include -I${LIBCXX_DIR}include/c++/v1 -lpthread -Wl,-rpath,${LIBCXX_DIR}lib -Wno-unused-command-line-argument"
 export MSAN_AND_LIBCXX_FLAGS="${MSAN_FLAGS} ${LIBCXX_FLAGS}"

-export CONTAINER_NAME="ci_native_fuzz_msan"
-export PACKAGES="cmake ninja-build"
+export CONTAINER_NAME="ci_native_msan"
+export PACKAGES="clang-12 llvm-12 cmake"
 # BDB generates false-positives and will be removed in future
-export DEP_OPTS="NO_BDB=1 NO_QT=1 CC=clang CXX=clang++ CFLAGS='${MSAN_FLAGS}' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}'"
+export DEP_OPTS="NO_BDB=1 NO_QT=1 CC='clang' CXX='clang++' CFLAGS='${MSAN_FLAGS}' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}' libevent_cflags='${MSAN_FLAGS}' sqlite_cflags='${MSAN_FLAGS}' zeromq_cxxflags='-std=c++17 ${MSAN_AND_LIBCXX_FLAGS}'"
 export GOAL="install"
-export BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer,memory --disable-hardening --with-asm=no CFLAGS='${MSAN_FLAGS}' CPPFLAGS='-DBOOST_MULTI_INDEX_ENABLE_SAFE_MODE' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}'"
+export BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer,memory --disable-hardening --with-asm=no --prefix=${DEPENDS_DIR}/x86_64-pc-linux-gnu/ CC=clang CXX=clang++ CFLAGS='${MSAN_FLAGS}' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}'"
 export USE_MEMORY_SANITIZER="true"
 export RUN_UNIT_TESTS="false"
 export RUN_FUNCTIONAL_TESTS="false"
 export RUN_FUZZ_TESTS=true
-export CCACHE_MAXSIZE=250M
+export CCACHE_SIZE=250M
--- a/ci/test/00_setup_env_native_fuzz_with_valgrind.sh
+++ b/ci/test/00_setup_env_native_fuzz_with_valgrind.sh
@@ -1,20 +1,20 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-present The Bitcoin Core developers
+# Copyright (c) 2019-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

-export CI_IMAGE_NAME_TAG="docker.io/debian:bookworm"
+export DOCKER_NAME_TAG="ubuntu:22.04"
 export CONTAINER_NAME=ci_native_fuzz_valgrind
-export PACKAGES="clang llvm libclang-rt-dev libevent-dev libboost-dev libsqlite3-dev valgrind"
+export PACKAGES="clang llvm python3 libevent-dev bsdmainutils libboost-dev libsqlite3-dev valgrind"
 export NO_DEPENDS=1
 export RUN_UNIT_TESTS=false
 export RUN_FUNCTIONAL_TESTS=false
 export RUN_FUZZ_TESTS=true
 export FUZZ_TESTS_CONFIG="--valgrind"
 export GOAL="install"
-# Temporarily pin dwarf 4, until using Valgrind 3.20 or later
-export BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer CC='clang -gdwarf-4' CXX='clang++ -gdwarf-4'"
-export CCACHE_MAXSIZE=200M
+# Temporarily pin dwarf 4, until valgrind can understand clang's dwarf 5
+export BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer CC=clang CXX=clang++ CFLAGS='-gdwarf-4' CXXFLAGS='-gdwarf-4'"
+export CCACHE_SIZE=200M
--- a/ci/test/00_setup_env_native_msan.sh
+++ b/ci/test/00_setup_env_native_msan.sh
@@ -1,23 +1,23 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2020-present The Bitcoin Core developers
+# Copyright (c) 2020-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

-export CI_IMAGE_NAME_TAG="docker.io/ubuntu:22.04"
-LIBCXX_DIR="/msan/cxx_build/"
+export DOCKER_NAME_TAG="ubuntu:20.04"
+LIBCXX_DIR="${BASE_SCRATCH_DIR}/msan/build/"
 export MSAN_FLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer -g -O1 -fno-optimize-sibling-calls"
-LIBCXX_FLAGS="-nostdinc++ -nostdlib++ -isystem ${LIBCXX_DIR}include/c++/v1 -L${LIBCXX_DIR}lib -Wl,-rpath,${LIBCXX_DIR}lib -lc++ -lc++abi -lpthread -Wno-unused-command-line-argument"
+LIBCXX_FLAGS="-nostdinc++ -stdlib=libc++ -L${LIBCXX_DIR}lib -lc++abi -I${LIBCXX_DIR}include -I${LIBCXX_DIR}include/c++/v1 -lpthread -Wl,-rpath,${LIBCXX_DIR}lib -Wno-unused-command-line-argument"
 export MSAN_AND_LIBCXX_FLAGS="${MSAN_FLAGS} ${LIBCXX_FLAGS}"

 export CONTAINER_NAME="ci_native_msan"
-export PACKAGES="cmake ninja-build"
+export PACKAGES="clang-12 llvm-12 cmake"
 # BDB generates false-positives and will be removed in future
-export DEP_OPTS="NO_BDB=1 NO_QT=1 CC=clang CXX=clang++ CFLAGS='${MSAN_FLAGS}' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}'"
+export DEP_OPTS="NO_BDB=1 NO_QT=1 CC='clang' CXX='clang++' CFLAGS='${MSAN_FLAGS}' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}' libevent_cflags='${MSAN_FLAGS}' sqlite_cflags='${MSAN_FLAGS}' zeromq_cxxflags='-std=c++17 ${MSAN_AND_LIBCXX_FLAGS}'"
 export GOAL="install"
-export BITCOIN_CONFIG="--with-sanitizers=memory --disable-hardening --with-asm=no CFLAGS='${MSAN_FLAGS}' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}'"
+export BITCOIN_CONFIG="--with-sanitizers=memory --disable-hardening --with-asm=no --prefix=${DEPENDS_DIR}/x86_64-pc-linux-gnu/ CC=clang CXX=clang++ CFLAGS='${MSAN_FLAGS}' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}'"
 export USE_MEMORY_SANITIZER="true"
 export RUN_FUNCTIONAL_TESTS="false"
-export CCACHE_MAXSIZE=250M
+export CCACHE_SIZE=250M
--- a/ci/test/00_setup_env_native_nowallet_libbitcoinkernel.sh
+++ b/ci/test/00_setup_env_native_nowallet_libbitcoinkernel.sh
@@ -1,15 +1,14 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-present The Bitcoin Core developers
+# Copyright (c) 2019-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

 export CONTAINER_NAME=ci_native_nowallet_libbitcoinkernel
-export CI_IMAGE_NAME_TAG="docker.io/ubuntu:20.04"
-# Use minimum supported python3.8 and clang-10, see doc/dependencies.md
-export PACKAGES="python3-zmq clang-10 llvm-10 libc++abi-10-dev libc++-10-dev"
-export DEP_OPTS="NO_WALLET=1 CC=clang-10 CXX='clang++-10 -stdlib=libc++'"
+export DOCKER_NAME_TAG=ubuntu:18.04  # Use bionic to have one config run the tests in python3.6, see doc/dependencies.md
+export PACKAGES="python3-zmq clang-8 llvm-8 libc++abi-8-dev libc++-8-dev"  # Use clang-8 to test C++17 compatibility, see doc/dependencies.md
+export DEP_OPTS="NO_WALLET=1 CC=clang-8 CXX='clang++-8 -stdlib=libc++'"
 export GOAL="install"
-export BITCOIN_CONFIG="--enable-reduce-exports --enable-experimental-util-chainstate --with-experimental-kernel-lib --enable-shared"
+export BITCOIN_CONFIG="--enable-reduce-exports CC=clang-8 CXX='clang++-8 -stdlib=libc++' --enable-experimental-util-chainstate --with-experimental-kernel-lib --enable-shared"
--- a/ci/test/00_setup_env_native_qt5.sh
+++ b/ci/test/00_setup_env_native_qt5.sh
@@ -1,21 +1,19 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-present The Bitcoin Core developers
+# Copyright (c) 2019-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

 export CONTAINER_NAME=ci_native_qt5
-export CI_IMAGE_NAME_TAG="docker.io/ubuntu:20.04"
-# Use minimum supported python3.8 and gcc-9, see doc/dependencies.md
-export PACKAGES="gcc-9 g++-9 python3-zmq qtbase5-dev qttools5-dev-tools libdbus-1-dev libharfbuzz-dev"
-export DEP_OPTS="NO_QT=1 NO_UPNP=1 NO_NATPMP=1 DEBUG=1 ALLOW_HOST_PACKAGES=1 CC=gcc-9 CXX=g++-9"
+export DOCKER_NAME_TAG=debian:buster  # Check that buster gcc-8 can compile our C++17 and run our functional tests in python3, see doc/dependencies.md
+export PACKAGES="gcc-8 g++-8 python3-zmq qtbase5-dev qttools5-dev-tools libdbus-1-dev libharfbuzz-dev"
+export DEP_OPTS="NO_QT=1 NO_UPNP=1 NO_NATPMP=1 DEBUG=1 ALLOW_HOST_PACKAGES=1 CC=gcc-8 CXX=g++-8"
 export TEST_RUNNER_EXTRA="--previous-releases --coverage --extended --exclude feature_dbcrash"  # Run extended tests so that coverage does not fail, but exclude the very slow dbcrash
 export RUN_UNIT_TESTS_SEQUENTIAL="true"
 export RUN_UNIT_TESTS="false"
 export GOAL="install"
-export NO_WERROR=1  # -Werror=maybe-uninitialized
 export DOWNLOAD_PREVIOUS_RELEASES="true"
-export BITCOIN_CONFIG="--enable-zmq --with-libs=no --with-gui=qt5 --enable-reduce-exports --enable-debug \
-CFLAGS=\"-g0 -O2 -funsigned-char\" CPPFLAGS='-DBOOST_MULTI_INDEX_ENABLE_SAFE_MODE' CXXFLAGS=\"-g0 -O2 -funsigned-char\""
+export BITCOIN_CONFIG="--enable-zmq --with-libs=no --with-gui=qt5 --enable-reduce-exports \
+--enable-debug CFLAGS=\"-g0 -O2 -funsigned-char\" CXXFLAGS=\"-g0 -O2 -funsigned-char\" CC=gcc-8 CXX=g++-8"
--- a/ci/test/00_setup_env_native_tidy.sh
+++ b/ci/test/00_setup_env_native_tidy.sh
@@ -1,20 +1,19 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2023-present The Bitcoin Core developers
+# Copyright (c) 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.

 export LC_ALL=C.UTF-8

-export CI_IMAGE_NAME_TAG="docker.io/ubuntu:23.10"  # This version will reach EOL in Jul 2024, and can be replaced by "ubuntu:24.04" (or anything else that ships the wanted clang version).
+export DOCKER_NAME_TAG="ubuntu:22.04"
 export CONTAINER_NAME=ci_native_tidy
-export TIDY_LLVM_V="17"
-export PACKAGES="clang-${TIDY_LLVM_V} libclang-${TIDY_LLVM_V}-dev llvm-${TIDY_LLVM_V}-dev libomp-${TIDY_LLVM_V}-dev clang-tidy-${TIDY_LLVM_V} jq bear cmake libevent-dev libboost-dev libminiupnpc-dev libnatpmp-dev libzmq3-dev systemtap-sdt-dev libqt5gui5 libqt5core5a libqt5dbus5 qttools5-dev qttools5-dev-tools libqrencode-dev libsqlite3-dev libdb++-dev"
+export PACKAGES="clang libclang-dev llvm-dev clang-tidy bear cmake libevent-dev libboost-dev libminiupnpc-dev libnatpmp-dev libzmq3-dev systemtap-sdt-dev libqt5gui5 libqt5core5a libqt5dbus5 qttools5-dev qttools5-dev-tools libqrencode-dev libsqlite3-dev libdb++-dev"
 export NO_DEPENDS=1
 export RUN_UNIT_TESTS=false
 export RUN_FUNCTIONAL_TESTS=false
 export RUN_FUZZ_TESTS=false
 export RUN_TIDY=true
 export GOAL="install"
-export BITCOIN_CONFIG="CC=clang-${TIDY_LLVM_V} CXX=clang++-${TIDY_LLVM_V} --with-incompatible-bdb --disable-hardening CFLAGS='-O0 -g0' CXXFLAGS='-O0 -g0 -I/usr/lib/llvm-${TIDY_LLVM_V}/lib/clang/${TIDY_LLVM_V}/include'"
-export CCACHE_MAXSIZE=200M
+export BITCOIN_CONFIG="CC=clang CXX=clang++ --enable-c++20 --with-incompatible-bdb --disable-hardening CFLAGS='-O0 -g0' CXXFLAGS='-O0 -g0'"
+export CCACHE_SIZE=200M
--- a/ci/test/00_setup_env_native_tsan.sh
+++ b/ci/test/00_setup_env_native_tsan.sh
@@ -1,14 +1,14 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-present The Bitcoin Core developers
+# Copyright (c) 2019-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

 export CONTAINER_NAME=ci_native_tsan
-export CI_IMAGE_NAME_TAG="docker.io/ubuntu:23.10"  # This version will reach EOL in Jul 2024, and can be replaced by "ubuntu:24.04" (or anything else that ships the wanted clang version).
-export PACKAGES="clang-17 llvm-17 libclang-rt-17-dev libc++abi-17-dev libc++-17-dev python3-zmq"
-export DEP_OPTS="CC=clang-17 CXX='clang++-17 -stdlib=libc++'"
+export DOCKER_NAME_TAG=ubuntu:22.04
+export PACKAGES="clang-13 llvm-13 libc++abi-13-dev libc++-13-dev python3-zmq"
+export DEP_OPTS="CC=clang-13 CXX='clang++-13 -stdlib=libc++'"
 export GOAL="install"
-export BITCOIN_CONFIG="--enable-zmq CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER -DDEBUG_LOCKCONTENTION' CXXFLAGS='-g' --with-sanitizers=thread"
+export BITCOIN_CONFIG="--enable-zmq CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER -DDEBUG_LOCKCONTENTION' CXXFLAGS='-g' --with-sanitizers=thread CC=clang-13 CXX='clang++-13 -stdlib=libc++'"
--- a/ci/test/00_setup_env_native_valgrind.sh
+++ b/ci/test/00_setup_env_native_valgrind.sh
@@ -1,17 +1,17 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-present The Bitcoin Core developers
+# Copyright (c) 2019-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

-export CI_IMAGE_NAME_TAG="docker.io/debian:bookworm"
+export DOCKER_NAME_TAG="ubuntu:22.04"
 export CONTAINER_NAME=ci_native_valgrind
-export PACKAGES="valgrind clang llvm libclang-rt-dev python3-zmq libevent-dev libboost-dev libdb5.3++-dev libminiupnpc-dev libnatpmp-dev libzmq3-dev libsqlite3-dev"
+export PACKAGES="valgrind clang llvm python3-zmq libevent-dev bsdmainutils libboost-dev libdb5.3++-dev libminiupnpc-dev libnatpmp-dev libzmq3-dev libsqlite3-dev"
 export USE_VALGRIND=1
 export NO_DEPENDS=1
-export TEST_RUNNER_EXTRA="--exclude feature_init,rpc_bind,feature_bind_extra"  # Excluded for now, see https://github.com/bitcoin/bitcoin/issues/17765#issuecomment-602068547
+export TEST_RUNNER_EXTRA="--nosandbox --exclude feature_init,rpc_bind,feature_bind_extra"  # Excluded for now, see https://github.com/bitcoin/bitcoin/issues/17765#issuecomment-602068547
 export GOAL="install"
-# Temporarily pin dwarf 4, until using Valgrind 3.20 or later
-export BITCOIN_CONFIG="--enable-zmq --with-incompatible-bdb --with-gui=no CC='clang -gdwarf-4' CXX='clang++ -gdwarf-4'"  # TODO enable GUI
+# Temporarily pin dwarf 4, until valgrind can understand clang's dwarf 5
+export BITCOIN_CONFIG="--enable-zmq --with-incompatible-bdb --with-gui=no CC=clang CXX=clang++ CFLAGS='-gdwarf-4' CXXFLAGS='-gdwarf-4'"  # TODO enable GUI
--- a/ci/test/00_setup_env_s390x.sh
+++ b/ci/test/00_setup_env_s390x.sh
@@ -1,16 +1,26 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-present The Bitcoin Core developers
+# Copyright (c) 2019-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

 export HOST=s390x-linux-gnu
+# The host arch is unknown, so we run the tests through qemu.
+# If the host is s390x and wants to run the tests natively, it can set QEMU_USER_CMD to the empty string.
+if [ -z ${QEMU_USER_CMD+x} ]; then export QEMU_USER_CMD="${QEMU_USER_CMD:-"qemu-s390x"}"; fi
 export PACKAGES="python3-zmq"
+if [ -n "$QEMU_USER_CMD" ]; then
+  # Likely cross-compiling, so install the needed gcc and qemu-user
+  export DPKG_ADD_ARCH="s390x"
+  export PACKAGES="$PACKAGES g++-s390x-linux-gnu qemu-user libc6:s390x libstdc++6:s390x"
+fi
+# Use debian to avoid 404 apt errors
 export CONTAINER_NAME=ci_s390x
-export CI_IMAGE_NAME_TAG="docker.io/s390x/debian:bookworm"
+export DOCKER_NAME_TAG="debian:bookworm"
+export TEST_RUNNER_ENV="LC_ALL=C"
 export TEST_RUNNER_EXTRA="--exclude feature_init,rpc_bind,feature_bind_extra"  # Excluded for now, see https://github.com/bitcoin/bitcoin/issues/17765#issuecomment-602068547
 export RUN_FUNCTIONAL_TESTS=true
 export GOAL="install"
-export BITCOIN_CONFIG="--enable-reduce-exports"
+export BITCOIN_CONFIG="--enable-reduce-exports --disable-gui-tests"  # GUI tests disabled for now, see https://github.com/bitcoin/bitcoin/issues/23730
--- a/ci/test/00_setup_env_win64.sh
+++ b/ci/test/00_setup_env_win64.sh
@@ -1,19 +1,16 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-present The Bitcoin Core developers
+# Copyright (c) 2019-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

 export CONTAINER_NAME=ci_win64
-export CI_IMAGE_NAME_TAG="docker.io/amd64/ubuntu:22.04"  # Check that Jammy can cross-compile to win64
+export DOCKER_NAME_TAG=ubuntu:22.04  # Check that Jammy can cross-compile to win64
 export HOST=x86_64-w64-mingw32
 export DPKG_ADD_ARCH="i386"
-export PACKAGES="nsis g++-mingw-w64-x86-64-posix wine-binfmt wine64 wine32 file"
+export PACKAGES="python3 nsis g++-mingw-w64-x86-64-posix wine-binfmt wine64 wine32 file"
 export RUN_FUNCTIONAL_TESTS=false
 export GOAL="deploy"
-# Prior to 11.0.0, the mingw-w64 headers were missing noreturn attributes, causing warnings when
-# cross-compiling for Windows. https://sourceforge.net/p/mingw-w64/bugs/306/
-# https://github.com/mingw-w64/mingw-w64/commit/1690994f515910a31b9fb7c7bd3a52d4ba987abe
-export BITCOIN_CONFIG="--enable-reduce-exports --enable-external-signer --disable-gui-tests CXXFLAGS=-Wno-return-type"
+export BITCOIN_CONFIG="--enable-reduce-exports --disable-external-signer --disable-gui-tests"
--- a/ci/test/01_base_install.sh
+++ b/ci/test/01_base_install.sh
@@ -1,99 +0,0 @@
-#!/usr/bin/env bash
-#
-# 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.
-
-export LC_ALL=C.UTF-8
-
-set -ex
-
-CFG_DONE="ci.base-install-done"  # Use a global git setting to remember whether this script ran to avoid running it twice
-
-if [ "$(git config --global ${CFG_DONE})" == "true" ]; then
-  echo "Skip base install"
-  exit 0
-fi
-
-if [ -n "$DPKG_ADD_ARCH" ]; then
-  dpkg --add-architecture "$DPKG_ADD_ARCH"
-fi
-
-if [[ $CI_IMAGE_NAME_TAG == *centos* ]]; then
-  bash -c "dnf -y install epel-release"
-  bash -c "dnf -y --allowerasing install $CI_BASE_PACKAGES $PACKAGES"
-elif [ "$CI_OS_NAME" != "macos" ]; then
-  if [[ -n "${APPEND_APT_SOURCES_LIST}" ]]; then
-    echo "${APPEND_APT_SOURCES_LIST}" >> /etc/apt/sources.list
-  fi
-  ${CI_RETRY_EXE} apt-get update
-  ${CI_RETRY_EXE} bash -c "apt-get install --no-install-recommends --no-upgrade -y $PACKAGES $CI_BASE_PACKAGES"
-fi
-
-if [ -n "$PIP_PACKAGES" ]; then
-  # shellcheck disable=SC2086
-  ${CI_RETRY_EXE} pip3 install --user $PIP_PACKAGES
-fi
-
-if [[ ${USE_MEMORY_SANITIZER} == "true" ]]; then
-  ${CI_RETRY_EXE} git clone --depth=1 https://github.com/llvm/llvm-project -b llvmorg-17.0.2 /msan/llvm-project
-
-  cmake -G Ninja -B /msan/clang_build/ \
-    -DLLVM_ENABLE_PROJECTS="clang" \
-    -DCMAKE_BUILD_TYPE=Release \
-    -DLLVM_TARGETS_TO_BUILD=Native \
-    -DLLVM_ENABLE_RUNTIMES="compiler-rt;libcxx;libcxxabi;libunwind" \
-    -S /msan/llvm-project/llvm
-
-  ninja -C /msan/clang_build/ "-j$( nproc )"  # Use nproc, because MAKEJOBS is the default in docker image builds
-  ninja -C /msan/clang_build/ install-runtimes
-
-  update-alternatives --install /usr/bin/clang++ clang++ /msan/clang_build/bin/clang++ 100
-  update-alternatives --install /usr/bin/clang clang /msan/clang_build/bin/clang 100
-  update-alternatives --install /usr/bin/llvm-symbolizer llvm-symbolizer /msan/clang_build/bin/llvm-symbolizer 100
-
-  cmake -G Ninja -B /msan/cxx_build/ \
-    -DLLVM_ENABLE_RUNTIMES='libcxx;libcxxabi' \
-    -DCMAKE_BUILD_TYPE=Release \
-    -DLLVM_USE_SANITIZER=MemoryWithOrigins \
-    -DCMAKE_C_COMPILER=clang \
-    -DCMAKE_CXX_COMPILER=clang++ \
-    -DLLVM_TARGETS_TO_BUILD=Native \
-    -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF \
-    -DLIBCXX_HARDENING_MODE=debug \
-    -S /msan/llvm-project/runtimes
-
-  ninja -C /msan/cxx_build/ "-j$( nproc )"  # Use nproc, because MAKEJOBS is the default in docker image builds
-fi
-
-if [[ "${RUN_TIDY}" == "true" ]]; then
-  ${CI_RETRY_EXE} git clone https://github.com/include-what-you-use/include-what-you-use -b master /include-what-you-use
-  git -C /include-what-you-use checkout a138eaac254e5a472464e31d5ec418fe6e6f1fc7
-  cmake -B /iwyu-build/ -G 'Unix Makefiles' -DCMAKE_PREFIX_PATH=/usr/lib/llvm-"${TIDY_LLVM_V}" -S /include-what-you-use
-  make -C /iwyu-build/ install "-j$( nproc )"  # Use nproc, because MAKEJOBS is the default in docker image builds
-fi
-
-mkdir -p "${DEPENDS_DIR}/SDKs" "${DEPENDS_DIR}/sdk-sources"
-
-OSX_SDK_BASENAME="Xcode-${XCODE_VERSION}-${XCODE_BUILD_ID}-extracted-SDK-with-libcxx-headers"
-
-if [ -n "$XCODE_VERSION" ] && [ ! -d "${DEPENDS_DIR}/SDKs/${OSX_SDK_BASENAME}" ]; then
-  OSX_SDK_FILENAME="${OSX_SDK_BASENAME}.tar.gz"
-  OSX_SDK_PATH="${DEPENDS_DIR}/sdk-sources/${OSX_SDK_FILENAME}"
-  if [ ! -f "$OSX_SDK_PATH" ]; then
-    ${CI_RETRY_EXE} curl --location --fail "${SDK_URL}/${OSX_SDK_FILENAME}" -o "$OSX_SDK_PATH"
-  fi
-  tar -C "${DEPENDS_DIR}/SDKs" -xf "$OSX_SDK_PATH"
-fi
-
-if [ -n "$ANDROID_HOME" ] && [ ! -d "$ANDROID_HOME" ]; then
-  ANDROID_TOOLS_PATH=${DEPENDS_DIR}/sdk-sources/android-tools.zip
-  if [ ! -f "$ANDROID_TOOLS_PATH" ]; then
-    ${CI_RETRY_EXE} curl --location --fail "${ANDROID_TOOLS_URL}" -o "$ANDROID_TOOLS_PATH"
-  fi
-  mkdir -p "$ANDROID_HOME"
-  unzip -o "$ANDROID_TOOLS_PATH" -d "$ANDROID_HOME"
-  yes | "${ANDROID_HOME}"/cmdline-tools/bin/sdkmanager --sdk_root="${ANDROID_HOME}" --install "build-tools;${ANDROID_BUILD_TOOLS_VERSION}" "platform-tools" "platforms;android-31" "platforms;android-${ANDROID_API_LEVEL}" "ndk;${ANDROID_NDK_VERSION}"
-fi
-
-git config --global ${CFG_DONE} "true"
--- a/ci/test/02_run_container.sh
+++ b/ci/test/02_run_container.sh
@@ -1,92 +0,0 @@
-#!/usr/bin/env bash
-#
-# Copyright (c) 2018-present The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-export LC_ALL=C.UTF-8
-export CI_IMAGE_LABEL="bitcoin-ci-test"
-
-set -ex
-
-if [ -z "$DANGER_RUN_CI_ON_HOST" ]; then
-  # Export all env vars to avoid missing some.
-  # Though, exclude those with newlines to avoid parsing problems.
-  python3 -c 'import os; [print(f"{key}={value}") for key, value in os.environ.items() if "\n" not in value and "HOME" != key and "PATH" != key and "USER" != key]' | tee /tmp/env
-  # System-dependent env vars must be kept as is. So read them from the container.
-  docker run --rm "${CI_IMAGE_NAME_TAG}" bash -c "env | grep --extended-regexp '^(HOME|PATH|USER)='" | tee --append /tmp/env
-  echo "Creating $CI_IMAGE_NAME_TAG container to run in"
-  DOCKER_BUILDKIT=1 docker build \
-      --file "${BASE_READ_ONLY_DIR}/ci/test_imagefile" \
-      --build-arg "CI_IMAGE_NAME_TAG=${CI_IMAGE_NAME_TAG}" \
-      --build-arg "FILE_ENV=${FILE_ENV}" \
-      --label="${CI_IMAGE_LABEL}" \
-      --tag="${CONTAINER_NAME}" \
-      "${BASE_READ_ONLY_DIR}"
-  docker volume create "${CONTAINER_NAME}_ccache" || true
-  docker volume create "${CONTAINER_NAME}_depends" || true
-  docker volume create "${CONTAINER_NAME}_depends_sources" || true
-  docker volume create "${CONTAINER_NAME}_depends_SDKs_android" || true
-  docker volume create "${CONTAINER_NAME}_previous_releases" || true
-
-  if [ -n "${RESTART_CI_DOCKER_BEFORE_RUN}" ] ; then
-    echo "Restart docker before run to stop and clear all containers started with --rm"
-    podman container rm --force --all  # Similar to "systemctl restart docker"
-
-    # Still prune everything in case the filtered pruning doesn't work, or if labels were not set
-    # on a previous run. Belt and suspenders approach, should be fine to remove in the future.
-    # Prune images used by --external containers (e.g. build containers) when
-    # using podman.
-    echo "Prune all dangling images"
-    podman image prune --force --external
-  fi
-  echo "Prune all dangling $CI_IMAGE_LABEL images"
-  # When detecting podman-docker, `--external` should be added.
-  docker image prune --force --filter "label=$CI_IMAGE_LABEL"
-
-  # shellcheck disable=SC2086
-  CI_CONTAINER_ID=$(docker run --cap-add LINUX_IMMUTABLE $CI_CONTAINER_CAP --rm --interactive --detach --tty \
-                  --mount "type=bind,src=$BASE_READ_ONLY_DIR,dst=$BASE_READ_ONLY_DIR,readonly" \
-                  --mount "type=volume,src=${CONTAINER_NAME}_ccache,dst=$CCACHE_DIR" \
-                  --mount "type=volume,src=${CONTAINER_NAME}_depends,dst=$DEPENDS_DIR/built" \
-                  --mount "type=volume,src=${CONTAINER_NAME}_depends_sources,dst=$DEPENDS_DIR/sources" \
-                  --mount "type=volume,src=${CONTAINER_NAME}_depends_SDKs_android,dst=$DEPENDS_DIR/SDKs/android" \
-                  --mount "type=volume,src=${CONTAINER_NAME}_previous_releases,dst=$PREVIOUS_RELEASES_DIR" \
-                  --env-file /tmp/env \
-                  --name "$CONTAINER_NAME" \
-                  "$CONTAINER_NAME")
-  export CI_CONTAINER_ID
-  export CI_EXEC_CMD_PREFIX="docker exec ${CI_CONTAINER_ID}"
-else
-  echo "Running on host system without docker wrapper"
-  echo "Create missing folders"
-  mkdir -p "${CCACHE_DIR}"
-  mkdir -p "${PREVIOUS_RELEASES_DIR}"
-fi
-
-if [ "$CI_OS_NAME" == "macos" ]; then
-  IN_GETOPT_BIN="$(brew --prefix gnu-getopt)/bin/getopt"
-  export IN_GETOPT_BIN
-fi
-
-CI_EXEC () {
-  $CI_EXEC_CMD_PREFIX bash -c "export PATH=${BINS_SCRATCH_DIR}:${BASE_ROOT_DIR}/ci/retry:\$PATH && cd \"${BASE_ROOT_DIR}\" && $*"
-}
-export -f CI_EXEC
-
-# Normalize all folders to BASE_ROOT_DIR
-CI_EXEC rsync --archive --stats --human-readable "${BASE_READ_ONLY_DIR}/" "${BASE_ROOT_DIR}" || echo "Nothing to copy from ${BASE_READ_ONLY_DIR}/"
-CI_EXEC "${BASE_ROOT_DIR}/ci/test/01_base_install.sh"
-
-# Fixes permission issues when there is a container UID/GID mismatch with the owner
-# of the git source code directory.
-CI_EXEC git config --global --add safe.directory \"*\"
-
-CI_EXEC mkdir -p "${BINS_SCRATCH_DIR}"
-
-CI_EXEC "${BASE_ROOT_DIR}/ci/test/06_script_b.sh"
-
-if [ -z "$DANGER_RUN_CI_ON_HOST" ]; then
-  echo "Stop and remove CI container by ID"
-  docker container kill "${CI_CONTAINER_ID}"
-fi
--- a/ci/test/04_install.sh
+++ b/ci/test/04_install.sh
@@ -0,0 +1,150 @@
+#!/usr/bin/env bash
+#
+# Copyright (c) 2018-2021 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+export LC_ALL=C.UTF-8
+
+if [[ $QEMU_USER_CMD == qemu-s390* ]]; then
+  export LC_ALL=C
+fi
+
+# Create folders that are mounted into the docker
+mkdir -p "${CCACHE_DIR}"
+mkdir -p "${PREVIOUS_RELEASES_DIR}"
+
+export ASAN_OPTIONS="detect_stack_use_after_return=1:check_initialization_order=1:strict_init_order=1"
+export LSAN_OPTIONS="suppressions=${BASE_ROOT_DIR}/test/sanitizer_suppressions/lsan"
+export TSAN_OPTIONS="suppressions=${BASE_ROOT_DIR}/test/sanitizer_suppressions/tsan:halt_on_error=1:log_path=${BASE_SCRATCH_DIR}/sanitizer-output/tsan"
+export UBSAN_OPTIONS="suppressions=${BASE_ROOT_DIR}/test/sanitizer_suppressions/ubsan:print_stacktrace=1:halt_on_error=1:report_error_type=1"
+env | grep -E '^(BITCOIN_CONFIG|BASE_|QEMU_|CCACHE_|LC_ALL|BOOST_TEST_RANDOM|DEBIAN_FRONTEND|CONFIG_SHELL|(ASAN|LSAN|TSAN|UBSAN)_OPTIONS|PREVIOUS_RELEASES_DIR)' | tee /tmp/env
+if [[ $BITCOIN_CONFIG = *--with-sanitizers=*address* ]]; then # If ran with (ASan + LSan), Docker needs access to ptrace (https://github.com/google/sanitizers/issues/764)
+  DOCKER_ADMIN="--cap-add SYS_PTRACE"
+fi
+
+export P_CI_DIR="$PWD"
+
+if [ -z "$DANGER_RUN_CI_ON_HOST" ]; then
+  echo "Creating $DOCKER_NAME_TAG container to run in"
+  ${CI_RETRY_EXE} docker pull "$DOCKER_NAME_TAG"
+
+  if [ -n "${RESTART_CI_DOCKER_BEFORE_RUN}" ] ; then
+    echo "Restart docker before run to stop and clear all containers started with --rm"
+    podman container stop --all  # Similar to "systemctl restart docker"
+    echo "Prune all dangling images"
+    docker image prune --force
+  fi
+
+  # shellcheck disable=SC2086
+  DOCKER_ID=$(docker run $DOCKER_ADMIN --rm --interactive --detach --tty \
+                  --mount type=bind,src=$BASE_ROOT_DIR,dst=/ro_base,readonly \
+                  --mount type=bind,src=$CCACHE_DIR,dst=$CCACHE_DIR \
+                  --mount type=bind,src=$DEPENDS_DIR,dst=$DEPENDS_DIR \
+                  --mount type=bind,src=$PREVIOUS_RELEASES_DIR,dst=$PREVIOUS_RELEASES_DIR \
+                  -w $BASE_ROOT_DIR \
+                  --env-file /tmp/env \
+                  --name $CONTAINER_NAME \
+                  $DOCKER_NAME_TAG)
+  export DOCKER_CI_CMD_PREFIX="docker exec $DOCKER_ID"
+else
+  echo "Running on host system without docker wrapper"
+fi
+
+CI_EXEC () {
+  $DOCKER_CI_CMD_PREFIX bash -c "export PATH=$BASE_SCRATCH_DIR/bins/:\$PATH && cd \"$P_CI_DIR\" && $*"
+}
+export -f CI_EXEC
+
+if [ -n "$DPKG_ADD_ARCH" ]; then
+  CI_EXEC dpkg --add-architecture "$DPKG_ADD_ARCH"
+fi
+
+if [[ $DOCKER_NAME_TAG == *centos* ]]; then
+  ${CI_RETRY_EXE} CI_EXEC dnf -y install epel-release
+  ${CI_RETRY_EXE} CI_EXEC dnf -y --allowerasing install "$DOCKER_PACKAGES" "$PACKAGES"
+elif [ "$CI_USE_APT_INSTALL" != "no" ]; then
+  if [[ "${ADD_UNTRUSTED_BPFCC_PPA}" == "true" ]]; then
+    # Ubuntu 22.04 LTS and Debian 11 both have an outdated bpfcc-tools packages.
+    # The iovisor PPA is outdated as well. The next Ubuntu and Debian releases will contain updated
+    # packages. Meanwhile, use an untrusted PPA to install an up-to-date version of the bpfcc-tools
+    # package.
+    # TODO: drop this once we can use newer images in GCE
+    CI_EXEC add-apt-repository ppa:hadret/bpfcc
+  fi
+  ${CI_RETRY_EXE} CI_EXEC apt-get update
+  ${CI_RETRY_EXE} CI_EXEC apt-get install --no-install-recommends --no-upgrade -y "$PACKAGES" "$DOCKER_PACKAGES"
+fi
+
+if [ -n "$PIP_PACKAGES" ]; then
+  if [ "$CI_OS_NAME" == "macos" ]; then
+    sudo -H pip3 install --upgrade pip
+    # shellcheck disable=SC2086
+    IN_GETOPT_BIN="$(brew --prefix gnu-getopt)/bin/getopt" ${CI_RETRY_EXE} pip3 install --user $PIP_PACKAGES
+  else
+    # shellcheck disable=SC2086
+    ${CI_RETRY_EXE} CI_EXEC pip3 install --user $PIP_PACKAGES
+  fi
+fi
+
+if [ "$CI_OS_NAME" == "macos" ]; then
+  top -l 1 -s 0 | awk ' /PhysMem/ {print}'
+  echo "Number of CPUs: $(sysctl -n hw.logicalcpu)"
+else
+  CI_EXEC free -m -h
+  CI_EXEC echo "Number of CPUs \(nproc\):" \$\(nproc\)
+  CI_EXEC echo "$(lscpu | grep Endian)"
+fi
+CI_EXEC echo "Free disk space:"
+CI_EXEC df -h
+
+if [ "$RUN_FUZZ_TESTS" = "true" ]; then
+  export DIR_FUZZ_IN=${DIR_QA_ASSETS}/fuzz_seed_corpus/
+  if [ ! -d "$DIR_FUZZ_IN" ]; then
+    CI_EXEC git clone --depth=1 https://github.com/bitcoin-core/qa-assets "${DIR_QA_ASSETS}"
+  fi
+elif [ "$RUN_UNIT_TESTS" = "true" ] || [ "$RUN_UNIT_TESTS_SEQUENTIAL" = "true" ]; then
+  export DIR_UNIT_TEST_DATA=${DIR_QA_ASSETS}/unit_test_data/
+  if [ ! -d "$DIR_UNIT_TEST_DATA" ]; then
+    CI_EXEC mkdir -p "$DIR_UNIT_TEST_DATA"
+    CI_EXEC curl --location --fail https://github.com/bitcoin-core/qa-assets/raw/main/unit_test_data/script_assets_test.json -o "${DIR_UNIT_TEST_DATA}/script_assets_test.json"
+  fi
+fi
+
+CI_EXEC mkdir -p "${BASE_SCRATCH_DIR}/sanitizer-output/"
+
+if [[ ${USE_MEMORY_SANITIZER} == "true" ]]; then
+  CI_EXEC "update-alternatives --install /usr/bin/clang++ clang++ \$(which clang++-12) 100"
+  CI_EXEC "update-alternatives --install /usr/bin/clang clang \$(which clang-12) 100"
+  CI_EXEC "mkdir -p ${BASE_SCRATCH_DIR}/msan/build/"
+  CI_EXEC "git clone --depth=1 https://github.com/llvm/llvm-project -b llvmorg-12.0.0 ${BASE_SCRATCH_DIR}/msan/llvm-project"
+  CI_EXEC "cd ${BASE_SCRATCH_DIR}/msan/build/ && cmake -DLLVM_ENABLE_PROJECTS='libcxx;libcxxabi' -DCMAKE_BUILD_TYPE=Release -DLLVM_USE_SANITIZER=MemoryWithOrigins -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DLLVM_TARGETS_TO_BUILD=X86 ../llvm-project/llvm/"
+  CI_EXEC "cd ${BASE_SCRATCH_DIR}/msan/build/ && make $MAKEJOBS cxx"
+fi
+
+if [[ "${RUN_TIDY}" == "true" ]]; then
+  export DIR_IWYU="${BASE_SCRATCH_DIR}/iwyu"
+  if [ ! -d "${DIR_IWYU}" ]; then
+    CI_EXEC "mkdir -p ${DIR_IWYU}/build/"
+    CI_EXEC "git clone --depth=1 https://github.com/include-what-you-use/include-what-you-use -b clang_14 ${DIR_IWYU}/include-what-you-use"
+    CI_EXEC "cd ${DIR_IWYU}/build && cmake -G 'Unix Makefiles' -DCMAKE_PREFIX_PATH=/usr/lib/llvm-14 ../include-what-you-use"
+    CI_EXEC "cd ${DIR_IWYU}/build && make install $MAKEJOBS"
+  fi
+fi
+
+if [ -z "$DANGER_RUN_CI_ON_HOST" ]; then
+  echo "Create $BASE_ROOT_DIR"
+  CI_EXEC rsync -a /ro_base/ "$BASE_ROOT_DIR"
+fi
+
+if [ "$USE_BUSY_BOX" = "true" ]; then
+  echo "Setup to use BusyBox utils"
+  CI_EXEC mkdir -p "${BASE_SCRATCH_DIR}/bins/"
+  # tar excluded for now because it requires passing in the exact archive type in ./depends (fixed in later BusyBox version)
+  # find excluded for now because it does not recognize the -delete option in ./depends (fixed in later BusyBox version)
+  # ar excluded for now because it does not recognize the -q option in ./depends (unknown if fixed)
+  # shellcheck disable=SC1010
+  CI_EXEC for util in \$\(busybox --list \| grep -v "^ar$" \| grep -v "^tar$" \| grep -v "^find$"\)\; do ln -s \$\(command -v busybox\) "${BASE_SCRATCH_DIR}/bins/\$util"\; done
+  # Print BusyBox version
+  CI_EXEC patch --help
+fi
--- a/ci/test/05_before_script.sh
+++ b/ci/test/05_before_script.sh
@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+#
+# Copyright (c) 2018-2021 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+export LC_ALL=C.UTF-8
+
+# Make sure default datadir does not exist and is never read by creating a dummy file
+if [ "$CI_OS_NAME" == "macos" ]; then
+  echo > "${HOME}/Library/Application Support/Bitcoin"
+else
+  CI_EXEC echo \> \$HOME/.bitcoin
+fi
+
+CI_EXEC mkdir -p "${DEPENDS_DIR}/SDKs" "${DEPENDS_DIR}/sdk-sources"
+
+OSX_SDK_BASENAME="Xcode-${XCODE_VERSION}-${XCODE_BUILD_ID}-extracted-SDK-with-libcxx-headers"
+
+if [ -n "$XCODE_VERSION" ] && [ ! -d "${DEPENDS_DIR}/SDKs/${OSX_SDK_BASENAME}" ]; then
+  OSX_SDK_FILENAME="${OSX_SDK_BASENAME}.tar.gz"
+  OSX_SDK_PATH="${DEPENDS_DIR}/sdk-sources/${OSX_SDK_FILENAME}"
+  if [ ! -f "$OSX_SDK_PATH" ]; then
+    CI_EXEC curl --location --fail "${SDK_URL}/${OSX_SDK_FILENAME}" -o "$OSX_SDK_PATH"
+  fi
+  CI_EXEC tar -C "${DEPENDS_DIR}/SDKs" -xf "$OSX_SDK_PATH"
+fi
+
+if [ -n "$ANDROID_HOME" ] && [ ! -d "$ANDROID_HOME" ]; then
+  ANDROID_TOOLS_PATH=${DEPENDS_DIR}/sdk-sources/android-tools.zip
+  if [ ! -f "$ANDROID_TOOLS_PATH" ]; then
+    CI_EXEC curl --location --fail "${ANDROID_TOOLS_URL}" -o "$ANDROID_TOOLS_PATH"
+  fi
+  CI_EXEC mkdir -p "$ANDROID_HOME"
+  CI_EXEC unzip -o "$ANDROID_TOOLS_PATH" -d "$ANDROID_HOME"
+  CI_EXEC "yes | ${ANDROID_HOME}/cmdline-tools/bin/sdkmanager --sdk_root=\"${ANDROID_HOME}\" --install \"build-tools;${ANDROID_BUILD_TOOLS_VERSION}\" \"platform-tools\" \"platforms;android-${ANDROID_API_LEVEL}\" \"ndk;${ANDROID_NDK_VERSION}\""
+fi
+
+if [ -z "$NO_DEPENDS" ]; then
+  if [[ $DOCKER_NAME_TAG == *centos* ]]; then
+    # CentOS has problems building the depends if the config shell is not explicitly set
+    # (i.e. for libevent a Makefile with an empty SHELL variable is generated, leading to
+    #  an error as the first command is executed)
+    SHELL_OPTS="LC_ALL=en_US.UTF-8 CONFIG_SHELL=/bin/dash"
+  else
+    SHELL_OPTS="CONFIG_SHELL="
+  fi
+  CI_EXEC "$SHELL_OPTS" make "$MAKEJOBS" -C depends HOST="$HOST" "$DEP_OPTS" LOG=1
+fi
+if [ "$DOWNLOAD_PREVIOUS_RELEASES" = "true" ]; then
+  CI_EXEC test/get_previous_releases.py -b -t "$PREVIOUS_RELEASES_DIR"
+fi
--- a/ci/test/06_script_a.sh
+++ b/ci/test/06_script_a.sh
@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+#
+# Copyright (c) 2018-2021 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+export LC_ALL=C.UTF-8
+
+BITCOIN_CONFIG_ALL="--enable-suppress-external-warnings --disable-dependency-tracking --prefix=$DEPENDS_DIR/$HOST"
+if [ -z "$NO_WERROR" ]; then
+  BITCOIN_CONFIG_ALL="${BITCOIN_CONFIG_ALL} --enable-werror"
+fi
+
+CI_EXEC "ccache --zero-stats --max-size=$CCACHE_SIZE"
+PRINT_CCACHE_STATISTICS="ccache --version | head -n 1 && ccache --show-stats"
+
+if [ -n "$ANDROID_TOOLS_URL" ]; then
+  CI_EXEC make distclean || true
+  CI_EXEC ./autogen.sh
+  CI_EXEC ./configure "$BITCOIN_CONFIG_ALL" "$BITCOIN_CONFIG" || ( (CI_EXEC cat config.log) && false)
+  CI_EXEC "make $MAKEJOBS && cd src/qt && ANDROID_HOME=${ANDROID_HOME} ANDROID_NDK_HOME=${ANDROID_NDK_HOME} make apk"
+  CI_EXEC "${PRINT_CCACHE_STATISTICS}"
+  exit 0
+fi
+
+BITCOIN_CONFIG_ALL="${BITCOIN_CONFIG_ALL} --enable-external-signer --bindir=$BASE_OUTDIR/bin --libdir=$BASE_OUTDIR/lib"
+
+if [ -n "$CONFIG_SHELL" ]; then
+  CI_EXEC "$CONFIG_SHELL" -c "./autogen.sh"
+else
+  CI_EXEC ./autogen.sh
+fi
+
+CI_EXEC mkdir -p "${BASE_BUILD_DIR}"
+export P_CI_DIR="${BASE_BUILD_DIR}"
+
+CI_EXEC "${BASE_ROOT_DIR}/configure" --cache-file=config.cache "$BITCOIN_CONFIG_ALL" "$BITCOIN_CONFIG" || ( (CI_EXEC cat config.log) && false)
+
+CI_EXEC make distdir VERSION="$HOST"
+
+export P_CI_DIR="${BASE_BUILD_DIR}/bitcoin-$HOST"
+
+CI_EXEC ./configure --cache-file=../config.cache "$BITCOIN_CONFIG_ALL" "$BITCOIN_CONFIG" || ( (CI_EXEC cat config.log) && false)
+
+set -o errtrace
+trap 'CI_EXEC "cat ${BASE_SCRATCH_DIR}/sanitizer-output/* 2> /dev/null"' ERR
+
+if [[ ${USE_MEMORY_SANITIZER} == "true" ]]; then
+  # MemorySanitizer (MSAN) does not support tracking memory initialization done by
+  # using the Linux getrandom syscall. Avoid using getrandom by undefining
+  # HAVE_SYS_GETRANDOM. See https://github.com/google/sanitizers/issues/852 for
+  # details.
+  CI_EXEC 'grep -v HAVE_SYS_GETRANDOM src/config/bitcoin-config.h > src/config/bitcoin-config.h.tmp && mv src/config/bitcoin-config.h.tmp src/config/bitcoin-config.h'
+fi
+
+if [[ "${RUN_TIDY}" == "true" ]]; then
+  MAYBE_BEAR="bear --config src/.bear-tidy-config"
+  MAYBE_TOKEN="--"
+fi
+
+CI_EXEC "${MAYBE_BEAR}" "${MAYBE_TOKEN}" make "$MAKEJOBS" "$GOAL" || ( echo "Build failure. Verbose build follows." && CI_EXEC make "$GOAL" V=1 ; false )
+
+CI_EXEC "${PRINT_CCACHE_STATISTICS}"
+CI_EXEC du -sh "${DEPENDS_DIR}"/*/
+CI_EXEC du -sh "${PREVIOUS_RELEASES_DIR}"
--- a/ci/test/06_script_b.sh
+++ b/ci/test/06_script_b.sh
@@ -1,204 +1,80 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2018-present The Bitcoin Core developers
+# Copyright (c) 2018-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

-set -ex
-
-export ASAN_OPTIONS="detect_stack_use_after_return=1:check_initialization_order=1:strict_init_order=1"
-export LSAN_OPTIONS="suppressions=${BASE_ROOT_DIR}/test/sanitizer_suppressions/lsan"
-export TSAN_OPTIONS="suppressions=${BASE_ROOT_DIR}/test/sanitizer_suppressions/tsan:halt_on_error=1:log_path=${BASE_SCRATCH_DIR}/sanitizer-output/tsan"
-export UBSAN_OPTIONS="suppressions=${BASE_ROOT_DIR}/test/sanitizer_suppressions/ubsan:print_stacktrace=1:halt_on_error=1:report_error_type=1"
-
-if [ "$CI_OS_NAME" == "macos" ]; then
-  top -l 1 -s 0 | awk ' /PhysMem/ {print}'
-  echo "Number of CPUs: $(sysctl -n hw.logicalcpu)"
-else
-  free -m -h
-  echo "Number of CPUs (nproc): $(nproc)"
-  echo "System info: $(uname --kernel-name --kernel-release)"
-  lscpu
-fi
-echo "Free disk space:"
-df -h
-
-# What host to compile for. See also ./depends/README.md
-# Tests that need cross-compilation export the appropriate HOST.
-# Tests that run natively guess the host
-export HOST=${HOST:-$("$BASE_ROOT_DIR/depends/config.guess")}
-
-(
-  # compact->outputs[i].file_size is uninitialized memory, so reading it is UB.
-  # The statistic bytes_written is only used for logging, which is disabled in
-  # CI, so as a temporary minimal fix to work around UB and CI failures, leave
-  # bytes_written unmodified.
-  # See https://github.com/bitcoin/bitcoin/pull/28359#issuecomment-1698694748
-  echo 'diff --git a/src/leveldb/db/db_impl.cc b/src/leveldb/db/db_impl.cc
-index 65e31724bc..f61b471953 100644
--- a/src/leveldb/db/db_impl.cc
-+++ b/src/leveldb/db/db_impl.cc
-@@ -1028,9 +1028,6 @@ Status DBImpl::DoCompactionWork(CompactionState* compact) {
-       stats.bytes_read += compact->compaction->input(which, i)->file_size;
-     }
-   }
-  for (size_t i = 0; i < compact->outputs.size(); i++) {
-    stats.bytes_written += compact->outputs[i].file_size;
-  }
-
-   mutex_.Lock();
-   stats_[compact->compaction->level() + 1].Add(stats);' | patch -p1
-  git diff
-)
-
-if [ "$RUN_FUZZ_TESTS" = "true" ]; then
-  export DIR_FUZZ_IN=${DIR_QA_ASSETS}/fuzz_seed_corpus/
-  if [ ! -d "$DIR_FUZZ_IN" ]; then
-    ${CI_RETRY_EXE} git clone --depth=1 https://github.com/bitcoin-core/qa-assets "${DIR_QA_ASSETS}"
-  fi
-  (
-    cd "${DIR_QA_ASSETS}"
-    echo "Using qa-assets repo from commit ..."
-    git log -1
-  )
-elif [ "$RUN_UNIT_TESTS" = "true" ] || [ "$RUN_UNIT_TESTS_SEQUENTIAL" = "true" ]; then
-  export DIR_UNIT_TEST_DATA=${DIR_QA_ASSETS}/unit_test_data/
-  if [ ! -d "$DIR_UNIT_TEST_DATA" ]; then
-    mkdir -p "$DIR_UNIT_TEST_DATA"
-    ${CI_RETRY_EXE} curl --location --fail https://github.com/bitcoin-core/qa-assets/raw/main/unit_test_data/script_assets_test.json -o "${DIR_UNIT_TEST_DATA}/script_assets_test.json"
-  fi
-fi
-
-mkdir -p "${BASE_SCRATCH_DIR}/sanitizer-output/"
-
-if [ "$USE_BUSY_BOX" = "true" ]; then
-  echo "Setup to use BusyBox utils"
-  # tar excluded for now because it requires passing in the exact archive type in ./depends (fixed in later BusyBox version)
-  # ar excluded for now because it does not recognize the -q option in ./depends (unknown if fixed)
-  for util in $(busybox --list | grep -v "^ar$" | grep -v "^tar$" ); do ln -s "$(command -v busybox)" "${BINS_SCRATCH_DIR}/$util"; done
-  # Print BusyBox version
-  patch --help
-fi
-
-# Make sure default datadir does not exist and is never read by creating a dummy file
-if [ "$CI_OS_NAME" == "macos" ]; then
-  echo > "${HOME}/Library/Application Support/Bitcoin"
-else
-  echo > "${HOME}/.bitcoin"
-fi
-
-if [ -z "$NO_DEPENDS" ]; then
-  if [[ $CI_IMAGE_NAME_TAG == *centos* ]]; then
-    SHELL_OPTS="CONFIG_SHELL=/bin/dash"
-  else
-    SHELL_OPTS="CONFIG_SHELL="
-  fi
-  bash -c "$SHELL_OPTS make $MAKEJOBS -C depends HOST=$HOST $DEP_OPTS LOG=1"
-fi
-if [ "$DOWNLOAD_PREVIOUS_RELEASES" = "true" ]; then
-  test/get_previous_releases.py -b -t "$PREVIOUS_RELEASES_DIR"
-fi
-
-BITCOIN_CONFIG_ALL="--disable-dependency-tracking"
-if [ -z "$NO_DEPENDS" ]; then
-  BITCOIN_CONFIG_ALL="${BITCOIN_CONFIG_ALL} CONFIG_SITE=$DEPENDS_DIR/$HOST/share/config.site"
-fi
-if [ -z "$NO_WERROR" ]; then
-  BITCOIN_CONFIG_ALL="${BITCOIN_CONFIG_ALL} --enable-werror"
-fi
-
-ccache --zero-stats
-PRINT_CCACHE_STATISTICS="ccache --version | head -n 1 && ccache --show-stats"
-
-if [ -n "$ANDROID_TOOLS_URL" ]; then
-  make distclean || true
-  ./autogen.sh
-  bash -c "./configure $BITCOIN_CONFIG_ALL $BITCOIN_CONFIG" || ( (cat config.log) && false)
-  make "${MAKEJOBS}" && cd src/qt && ANDROID_HOME=${ANDROID_HOME} ANDROID_NDK_HOME=${ANDROID_NDK_HOME} make apk
-  bash -c "${PRINT_CCACHE_STATISTICS}"
-  exit 0
-fi
-
-BITCOIN_CONFIG_ALL="${BITCOIN_CONFIG_ALL} --enable-external-signer --prefix=$BASE_OUTDIR"
-
-if [ -n "$CONFIG_SHELL" ]; then
-  "$CONFIG_SHELL" -c "./autogen.sh"
-else
-  ./autogen.sh
-fi
-
-mkdir -p "${BASE_BUILD_DIR}"
-cd "${BASE_BUILD_DIR}"
-
-bash -c "${BASE_ROOT_DIR}/configure --cache-file=config.cache $BITCOIN_CONFIG_ALL $BITCOIN_CONFIG" || ( (cat config.log) && false)
-
-make distdir VERSION="$HOST"
-
-cd "${BASE_BUILD_DIR}/bitcoin-$HOST"
-
-bash -c "./configure --cache-file=../config.cache $BITCOIN_CONFIG_ALL $BITCOIN_CONFIG" || ( (cat config.log) && false)
-
-if [[ "${RUN_TIDY}" == "true" ]]; then
-  MAYBE_BEAR="bear --config src/.bear-tidy-config"
-  MAYBE_TOKEN="--"
-fi
-
-bash -c "${MAYBE_BEAR} ${MAYBE_TOKEN} make $MAKEJOBS $GOAL" || ( echo "Build failure. Verbose build follows." && make "$GOAL" V=1 ; false )
-
-bash -c "${PRINT_CCACHE_STATISTICS}"
-du -sh "${DEPENDS_DIR}"/*/
-du -sh "${PREVIOUS_RELEASES_DIR}"
-
 if [[ $HOST = *-mingw32 ]]; then
  # Generate all binaries, so that they can be wrapped
-  make "$MAKEJOBS" -C src/secp256k1 VERBOSE=1
-  make "$MAKEJOBS" -C src minisketch/test.exe VERBOSE=1
-  "${BASE_ROOT_DIR}/ci/test/wrap-wine.sh"
+  CI_EXEC make "$MAKEJOBS" -C src/secp256k1 VERBOSE=1
+  CI_EXEC "${BASE_ROOT_DIR}/ci/test/wrap-wine.sh"
+fi
+
+if [ -n "$QEMU_USER_CMD" ]; then
+  # Generate all binaries, so that they can be wrapped
+  CI_EXEC make "$MAKEJOBS" -C src/secp256k1 VERBOSE=1
+  CI_EXEC "${BASE_ROOT_DIR}/ci/test/wrap-qemu.sh"
 fi

 if [ -n "$USE_VALGRIND" ]; then
-  "${BASE_ROOT_DIR}/ci/test/wrap-valgrind.sh"
+  CI_EXEC "${BASE_ROOT_DIR}/ci/test/wrap-valgrind.sh"
 fi

 if [ "$RUN_UNIT_TESTS" = "true" ]; then
-  bash -c "${TEST_RUNNER_ENV} DIR_UNIT_TEST_DATA=${DIR_UNIT_TEST_DATA} LD_LIBRARY_PATH=${DEPENDS_DIR}/${HOST}/lib make $MAKEJOBS check VERBOSE=1"
+  CI_EXEC "${TEST_RUNNER_ENV}" DIR_UNIT_TEST_DATA="${DIR_UNIT_TEST_DATA}" LD_LIBRARY_PATH="${DEPENDS_DIR}/${HOST}/lib" make "$MAKEJOBS" check VERBOSE=1
 fi

 if [ "$RUN_UNIT_TESTS_SEQUENTIAL" = "true" ]; then
-  bash -c "${TEST_RUNNER_ENV} DIR_UNIT_TEST_DATA=${DIR_UNIT_TEST_DATA} LD_LIBRARY_PATH=${DEPENDS_DIR}/${HOST}/lib ${BASE_OUTDIR}/bin/test_bitcoin --catch_system_errors=no -l test_suite"
+  CI_EXEC "${TEST_RUNNER_ENV}" DIR_UNIT_TEST_DATA="${DIR_UNIT_TEST_DATA}" LD_LIBRARY_PATH="${DEPENDS_DIR}/${HOST}/lib" "${BASE_OUTDIR}/bin/test_bitcoin" --catch_system_errors=no -l test_suite
 fi

 if [ "$RUN_FUNCTIONAL_TESTS" = "true" ]; then
-  bash -c "LD_LIBRARY_PATH=${DEPENDS_DIR}/${HOST}/lib ${TEST_RUNNER_ENV} test/functional/test_runner.py --ci $MAKEJOBS --tmpdirprefix ${BASE_SCRATCH_DIR}/test_runner/ --ansi --combinedlogslen=99999999 --timeout-factor=${TEST_RUNNER_TIMEOUT_FACTOR} ${TEST_RUNNER_EXTRA} --quiet --failfast"
+  CI_EXEC LD_LIBRARY_PATH="${DEPENDS_DIR}/${HOST}/lib" "${TEST_RUNNER_ENV}" test/functional/test_runner.py --ci "$MAKEJOBS" --tmpdirprefix "${BASE_SCRATCH_DIR}/test_runner/" --ansi --combinedlogslen=4000 --timeout-factor="${TEST_RUNNER_TIMEOUT_FACTOR}" "${TEST_RUNNER_EXTRA}" --quiet --failfast
 fi

 if [ "${RUN_TIDY}" = "true" ]; then
-  cmake -B /tidy-build -DLLVM_DIR=/usr/lib/llvm-"${TIDY_LLVM_V}"/cmake -DCMAKE_BUILD_TYPE=Release -S "${BASE_ROOT_DIR}"/contrib/devtools/bitcoin-tidy
-  cmake --build /tidy-build "$MAKEJOBS"
-  cmake --build /tidy-build --target bitcoin-tidy-tests "$MAKEJOBS"
-
  set -eo pipefail
-  cd "${BASE_BUILD_DIR}/bitcoin-$HOST/src/"
-  ( run-clang-tidy-"${TIDY_LLVM_V}" -quiet -load="/tidy-build/libbitcoin-tidy.so" "${MAKEJOBS}" ) | grep -C5 "error"
-  # Filter out files by regex here, because regex may not be
-  # accepted in src/.bear-tidy-config
-  # Filter out:
-  # * qt qrc and moc generated files
-  jq 'map(select(.file | test("src/qt/qrc_.*\\.cpp$|/moc_.*\\.cpp$") | not))' ../compile_commands.json > tmp.json
-  mv tmp.json ../compile_commands.json
-  cd "${BASE_BUILD_DIR}/bitcoin-$HOST/"
-  python3 "/include-what-you-use/iwyu_tool.py" \
-           -p . "${MAKEJOBS}" \
-           -- -Xiwyu --cxx17ns -Xiwyu --mapping_file="${BASE_BUILD_DIR}/bitcoin-$HOST/contrib/devtools/iwyu/bitcoin.core.imp" \
-           -Xiwyu --max_line_length=160 \
-           2>&1 | tee /tmp/iwyu_ci.out
-  cd "${BASE_ROOT_DIR}/src"
-  python3 "/include-what-you-use/fix_includes.py" --nosafe_headers < /tmp/iwyu_ci.out
-  git --no-pager diff
+  export P_CI_DIR="${BASE_BUILD_DIR}/bitcoin-$HOST/src/"
+  ( CI_EXEC run-clang-tidy -quiet "${MAKEJOBS}" ) | grep -C5 "error"
+  export P_CI_DIR="${BASE_BUILD_DIR}/bitcoin-$HOST/"
+  CI_EXEC "python3 ${DIR_IWYU}/include-what-you-use/iwyu_tool.py"\
+          " src/compat"\
+          " src/dbwrapper.cpp"\
+          " src/init"\
+          " src/kernel"\
+          " src/node/chainstate.cpp"\
+          " src/node/mempool_args.cpp"\
+          " src/node/validation_cache_args.cpp"\
+          " src/policy/feerate.cpp"\
+          " src/policy/packages.cpp"\
+          " src/policy/settings.cpp"\
+          " src/primitives/transaction.cpp"\
+          " src/rpc/fees.cpp"\
+          " src/rpc/signmessage.cpp"\
+          " src/test/fuzz/txorphan.cpp"\
+          " src/threadinterrupt.cpp"\
+          " src/util/bip32.cpp"\
+          " src/util/bytevectorhash.cpp"\
+          " src/util/error.cpp"\
+          " src/util/getuniquepath.cpp"\
+          " src/util/hasher.cpp"\
+          " src/util/message.cpp"\
+          " src/util/moneystr.cpp"\
+          " src/util/serfloat.cpp"\
+          " src/util/spanparsing.cpp"\
+          " src/util/strencodings.cpp"\
+          " src/util/string.cpp"\
+          " src/util/syserror.cpp"\
+          " src/util/url.cpp"\
+          " -p . ${MAKEJOBS} -- -Xiwyu --cxx17ns -Xiwyu --mapping_file=${BASE_BUILD_DIR}/bitcoin-$HOST/contrib/devtools/iwyu/bitcoin.core.imp"
+fi
+
+if [ "$RUN_SECURITY_TESTS" = "true" ]; then
+  CI_EXEC make test-security-check
 fi

 if [ "$RUN_FUZZ_TESTS" = "true" ]; then
-  bash -c "LD_LIBRARY_PATH=${DEPENDS_DIR}/${HOST}/lib test/fuzz/test_runner.py ${FUZZ_TESTS_CONFIG} $MAKEJOBS -l DEBUG ${DIR_FUZZ_IN} --empty_min_time=60"
+  CI_EXEC LD_LIBRARY_PATH="${DEPENDS_DIR}/${HOST}/lib" test/fuzz/test_runner.py "${FUZZ_TESTS_CONFIG}" "$MAKEJOBS" -l DEBUG "${DIR_FUZZ_IN}"
 fi
--- a/ci/test/wrap-qemu.sh
+++ b/ci/test/wrap-qemu.sh
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+#
+# Copyright (c) 2018-2021 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+export LC_ALL=C.UTF-8
+
+for b_name in {"${BASE_OUTDIR}/bin"/*,src/secp256k1/*tests,src/minisketch/test{,-verify},src/univalue/{test_json,unitester,object}}; do
+    # shellcheck disable=SC2044
+    for b in $(find "${BASE_ROOT_DIR}" -executable -type f -name "$(basename "$b_name")"); do
+      echo "Wrap $b ..."
+      mv "$b" "${b}_orig"
+      echo '#!/usr/bin/env bash' > "$b"
+      echo "$QEMU_USER_CMD \"${b}_orig\" \"\$@\"" >> "$b"
+      chmod +x "$b"
+    done
+done
--- a/ci/test/wrap-wine.sh
+++ b/ci/test/wrap-wine.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2020-2022 The Bitcoin Core developers
+# Copyright (c) 2020-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

--- a/ci/test/wrapped-cl.bat
+++ b/ci/test/wrapped-cl.bat
@@ -0,0 +1 @@
+ccache cl %*
--- a/ci/test_imagefile
+++ b/ci/test_imagefile
@@ -1,16 +0,0 @@
-# Copyright (c) The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or https://opensource.org/license/mit/.
-
-# See ci/README.md for usage.
-
-ARG CI_IMAGE_NAME_TAG
-FROM ${CI_IMAGE_NAME_TAG}
-
-ARG FILE_ENV
-ENV FILE_ENV=${FILE_ENV}
-
-COPY ./ci/retry/retry /usr/bin/retry
-COPY ./ci/test/00_setup_env.sh ./${FILE_ENV} ./ci/test/01_base_install.sh /ci_container_base/ci/test/
-
-RUN ["bash", "-c", "cd /ci_container_base/ && set -o errexit && source ./ci/test/00_setup_env.sh && ./ci/test/01_base_install.sh"]
--- a/ci/test_run_all.sh
+++ b/ci/test_run_all.sh
@@ -1,11 +1,13 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-present The Bitcoin Core developers
+# Copyright (c) 2019-2020 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

 export LC_ALL=C.UTF-8

 set -o errexit; source ./ci/test/00_setup_env.sh
-set -o errexit
-"./ci/test/02_run_container.sh"
+set -o errexit; source ./ci/test/04_install.sh
+set -o errexit; source ./ci/test/05_before_script.sh
+set -o errexit; source ./ci/test/06_script_a.sh
+set -o errexit; source ./ci/test/06_script_b.sh
--- a/configure.ac
+++ b/configure.ac
@@ -1,10 +1,10 @@
 AC_PREREQ([2.69])
-define(_CLIENT_VERSION_MAJOR, 26)
-define(_CLIENT_VERSION_MINOR, 0)
+define(_CLIENT_VERSION_MAJOR, 24)
+define(_CLIENT_VERSION_MINOR, 2)
 define(_CLIENT_VERSION_BUILD, 0)
 define(_CLIENT_VERSION_RC, 0)
 define(_CLIENT_VERSION_IS_RELEASE, true)
-define(_COPYRIGHT_YEAR, 2023)
+define(_COPYRIGHT_YEAR, 2022)
 define(_COPYRIGHT_HOLDERS,[The %s developers])
 define(_COPYRIGHT_HOLDERS_SUBSTITUTION,[[Bitcoin Core]])
 AC_INIT([Bitcoin Core],m4_join([.], _CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MINOR, _CLIENT_VERSION_BUILD)m4_if(_CLIENT_VERSION_RC, [0], [], [rc]_CLIENT_VERSION_RC),[https://github.com/bitcoin/bitcoin/issues],[bitcoin],[https://bitcoincore.org/])
@@ -70,32 +70,21 @@ else
 fi
 AC_PROG_CXX

-dnl libtool overrides
+dnl By default, libtool for mingw refuses to link static libs into a dll for
+dnl fear of mixing pic/non-pic objects, and import/export complications. Since
+dnl we have those under control, re-enable that functionality.
 case $host in
  *mingw*)
-     dnl By default, libtool for mingw refuses to link static libs into a dll for
-     dnl fear of mixing pic/non-pic objects, and import/export complications. Since
-     dnl we have those under control, re-enable that functionality.
     lt_cv_deplibs_check_method="pass_all"
-
-     dnl Remove unwanted -DDLL_EXPORT from these variables.
-     dnl We do not use this macro, but system headers may export unwanted symbols
-     dnl if it's set.
-     lt_cv_prog_compiler_pic="-DPIC"
-     lt_cv_prog_compiler_pic_CXX="-DPIC"
-  ;;
-  *darwin*)
-     dnl Because it prints a verbose warning, lld fails the following check
-     dnl for "-Wl,-single_module" from libtool.m4:
-     dnl   # If there is a non-empty error log, and "single_module"
-     dnl   # appears in it, assume the flag caused a linker warning
-     dnl "-single_module" works fine on ld64 and lld, so just bypass the test.
-     dnl Failure to set this to "yes" causes libtool to use a very broken
-     dnl link-line for shared libs.
-     lt_cv_apple_cc_single_mod="yes"
  ;;
 esac

+AC_ARG_WITH([seccomp],
+  [AS_HELP_STRING([--with-seccomp],
+  [enable experimental syscall sandbox feature (-sandbox), default is yes if seccomp-bpf is detected under Linux x86_64])],
+  [seccomp_found=$withval],
+  [seccomp_found=auto])
+
 AC_ARG_ENABLE([c++20],
  [AS_HELP_STRING([--enable-c++20],
  [enable compilation in c++20 mode (disabled by default)])],
@@ -109,6 +98,9 @@ else
 AX_CXX_COMPILE_STDCXX([20], [noext], [mandatory])
 fi

+dnl check if additional link flags are required for std::filesystem
+CHECK_FILESYSTEM
+
 dnl Unless the user specified OBJCXX, force it to be the same as CXX. This ensures
 dnl that we get the same -std flags for both.
 m4_ifdef([AC_PROG_OBJCXX],[
@@ -128,8 +120,8 @@ AC_PATH_TOOL([AR], [ar])
 AC_PATH_TOOL([GCOV], [gcov])
 AC_PATH_TOOL([LLVM_COV], [llvm-cov])
 AC_PATH_PROG([LCOV], [lcov])
-dnl Python 3.8 is specified in .python-version and should be used if available, see doc/dependencies.md
-AC_PATH_PROGS([PYTHON], [python3.8 python3.9 python3.10 python3.11 python3.12 python3 python])
+dnl Python 3.6 is specified in .python-version and should be used if available, see doc/dependencies.md
+AC_PATH_PROGS([PYTHON], [python3.6 python3.7 python3.8 python3.9 python3.10 python3.11 python3 python])
 AC_PATH_PROG([GENHTML], [genhtml])
 AC_PATH_PROG([GIT], [git])
 AC_PATH_PROG([CCACHE], [ccache])
@@ -171,12 +163,24 @@ AC_ARG_WITH([miniupnpc],
  [use_upnp=$withval],
  [use_upnp=auto])

+AC_ARG_ENABLE([upnp-default],
+  [AS_HELP_STRING([--enable-upnp-default],
+  [if UPNP is enabled, turn it on at startup (default is no)])],
+  [use_upnp_default=$enableval],
+  [use_upnp_default=no])
+
 AC_ARG_WITH([natpmp],
            [AS_HELP_STRING([--with-natpmp],
                            [enable NAT-PMP (default is yes if libnatpmp is found)])],
            [use_natpmp=$withval],
            [use_natpmp=auto])

+AC_ARG_ENABLE([natpmp-default],
+              [AS_HELP_STRING([--enable-natpmp-default],
+                              [if NAT-PMP is enabled, turn it on at startup (default is no)])],
+              [use_natpmp_default=$enableval],
+              [use_natpmp_default=no])
+
 AC_ARG_ENABLE(tests,
    AS_HELP_STRING([--disable-tests],[do not compile tests (default is to compile)]),
    [use_tests=$enableval],
@@ -238,10 +242,10 @@ dnl May be useful if warnings from external headers clutter the build output
 dnl too much, so that it becomes difficult to spot Bitcoin Core warnings
 dnl or if they cause a build failure with --enable-werror.
 AC_ARG_ENABLE([suppress-external-warnings],
-  [AS_HELP_STRING([--disable-suppress-external-warnings],
-                  [Do not suppress warnings from external headers (default is to suppress)])],
+  [AS_HELP_STRING([--enable-suppress-external-warnings],
+                  [Suppress warnings from external headers (default is no)])],
  [suppress_external_warnings=$enableval],
-  [suppress_external_warnings=yes])
+  [suppress_external_warnings=no])

 AC_ARG_ENABLE([lcov],
  [AS_HELP_STRING([--enable-lcov],
@@ -427,6 +431,12 @@ if test "$enable_werror" = "yes"; then
    AC_MSG_ERROR([enable-werror set but -Werror is not usable])
  fi
  ERROR_CXXFLAGS=$CXXFLAG_WERROR
+
+  dnl -Wreturn-type is broken in GCC for MinGW-w64.
+  dnl https://sourceforge.net/p/mingw-w64/bugs/306/
+  AX_CHECK_COMPILE_FLAG([-Werror=return-type], [], [ERROR_CXXFLAGS="$ERROR_CXXFLAGS -Wno-error=return-type"], [$CXXFLAG_WERROR],
+                        [AC_LANG_SOURCE([[#include <cassert>
+                                          int f(){ assert(false); }]])])
 fi

 if test "$CXXFLAGS_overridden" = "no"; then
@@ -438,7 +448,7 @@ if test "$CXXFLAGS_overridden" = "no"; then
  AX_CHECK_COMPILE_FLAG([-Wvla], [WARN_CXXFLAGS="$WARN_CXXFLAGS -Wvla"], [], [$CXXFLAG_WERROR])
  AX_CHECK_COMPILE_FLAG([-Wshadow-field], [WARN_CXXFLAGS="$WARN_CXXFLAGS -Wshadow-field"], [], [$CXXFLAG_WERROR])
  AX_CHECK_COMPILE_FLAG([-Wthread-safety], [WARN_CXXFLAGS="$WARN_CXXFLAGS -Wthread-safety"], [], [$CXXFLAG_WERROR])
-  AX_CHECK_COMPILE_FLAG([-Wloop-analysis], [WARN_CXXFLAGS="$WARN_CXXFLAGS -Wloop-analysis"], [], [$CXXFLAG_WERROR])
+  AX_CHECK_COMPILE_FLAG([-Wloop-analysis], [WARN_CXXFLAGS="$WARN_CXXFLAGS -Wrange-loop-analysis"], [], [$CXXFLAG_WERROR])
  AX_CHECK_COMPILE_FLAG([-Wredundant-decls], [WARN_CXXFLAGS="$WARN_CXXFLAGS -Wredundant-decls"], [], [$CXXFLAG_WERROR])
  AX_CHECK_COMPILE_FLAG([-Wunused-member-function], [WARN_CXXFLAGS="$WARN_CXXFLAGS -Wunused-member-function"], [], [$CXXFLAG_WERROR])
  AX_CHECK_COMPILE_FLAG([-Wdate-time], [WARN_CXXFLAGS="$WARN_CXXFLAGS -Wdate-time"], [], [$CXXFLAG_WERROR])
@@ -471,12 +481,6 @@ fi
 dnl Don't allow extended (non-ASCII) symbols in identifiers. This is easier for code review.
 AX_CHECK_COMPILE_FLAG([-fno-extended-identifiers], [CORE_CXXFLAGS="$CORE_CXXFLAGS -fno-extended-identifiers"], [], [$CXXFLAG_WERROR])

-dnl Currently all versions of gcc are subject to a class of bugs, see the
-dnl gccbug_90348 test case (only reproduces on GCC 11 and earlier) and
-dnl https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111843. To work around that, set
-dnl -fstack-reuse=none for all gcc builds. (Only gcc understands this flag)
-AX_CHECK_COMPILE_FLAG([-fstack-reuse=none], [CORE_CXXFLAGS="$CORE_CXXFLAGS -fstack-reuse=none"])
-
 enable_arm_crc=no
 enable_arm_shani=no
 enable_sse42=no
@@ -585,7 +589,7 @@ CXXFLAGS="$TEMP_CXXFLAGS"

 # ARM
 AX_CHECK_COMPILE_FLAG([-march=armv8-a+crc+crypto], [ARM_CRC_CXXFLAGS="-march=armv8-a+crc+crypto"], [], [$CXXFLAG_WERROR])
-AX_CHECK_COMPILE_FLAG([-march=armv8-a+crypto], [ARM_SHANI_CXXFLAGS="-march=armv8-a+crypto"], [], [$CXXFLAG_WERROR])
+AX_CHECK_COMPILE_FLAG([-march=armv8-a+crc+crypto], [ARM_SHANI_CXXFLAGS="-march=armv8-a+crc+crypto"], [], [$CXXFLAG_WERROR])

 TEMP_CXXFLAGS="$CXXFLAGS"
 CXXFLAGS="$ARM_CRC_CXXFLAGS $CXXFLAGS"
@@ -714,8 +718,6 @@ case $host in
       AC_MSG_ERROR([windres not found])
     fi

-     CORE_CPPFLAGS="$CORE_CPPFLAGS -DSECP256K1_STATIC"
-
     CORE_CPPFLAGS="$CORE_CPPFLAGS -D_MT -DWIN32 -D_WINDOWS -D_WIN32_WINNT=0x0601 -D_WIN32_IE=0x0501 -DWIN32_LEAN_AND_MEAN"
     dnl Prevent the definition of min/max macros.
     dnl We always want to use the standard library.
@@ -731,10 +733,6 @@ case $host in

     dnl We require Windows 7 (NT 6.1) or later
     AX_CHECK_LINK_FLAG([-Wl,--major-subsystem-version -Wl,6 -Wl,--minor-subsystem-version -Wl,1], [CORE_LDFLAGS="$CORE_LDFLAGS -Wl,--major-subsystem-version -Wl,6 -Wl,--minor-subsystem-version -Wl,1"], [], [$LDFLAG_WERROR])
-
-     dnl Avoid the use of aligned vector instructions when building for Windows.
-     dnl See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54412.
-     AX_CHECK_COMPILE_FLAG([-Wa,-muse-unaligned-vector-move], [CORE_CXXFLAGS="$CORE_CXXFLAGS -Wa,-muse-unaligned-vector-move"], [], [$CXXFLAG_WERROR])
     ;;
  *darwin*)
     TARGET_OS=darwin
@@ -805,7 +803,7 @@ case $host in
           AC_PATH_TOOL([DSYMUTIL], [dsymutil], [dsymutil])
           AC_PATH_TOOL([INSTALL_NAME_TOOL], [install_name_tool], [install_name_tool])
           AC_PATH_TOOL([OTOOL], [otool], [otool])
-           AC_PATH_PROG([ZIP], [zip], [zip])
+           AC_PATH_PROGS([XORRISOFS], [xorrisofs], [xorrisofs])

           dnl libtool will try to strip the static lib, which is a problem for
           dnl cross-builds because strip attempts to call a hard-coded ld,
@@ -925,6 +923,8 @@ if test "$ac_cv_sys_large_files" != "" &&
  CORE_CPPFLAGS="$CORE_CPPFLAGS -D_LARGE_FILES=$ac_cv_sys_large_files"
 fi

+AC_SEARCH_LIBS([clock_gettime],[rt])
+
 if test "$enable_gprof" = "yes"; then
    dnl -pg is incompatible with -pie. Since hardening and profiling together doesn't make sense,
    dnl we simply make them mutually exclusive here. Additionally, hardened toolchains may force
@@ -947,6 +947,10 @@ if test "$TARGET_OS" != "windows"; then
  AX_CHECK_COMPILE_FLAG([-fPIC], [PIC_FLAGS="-fPIC"])
 fi

+dnl All versions of gcc that we commonly use for building are subject to bug
+dnl https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90348. To work around that, set
+dnl -fstack-reuse=none for all gcc builds. (Only gcc understands this flag)
+AX_CHECK_COMPILE_FLAG([-fstack-reuse=none], [HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fstack-reuse=none"])
 if test "$use_hardening" != "no"; then
  use_hardening=yes
  AX_CHECK_COMPILE_FLAG([-Wstack-protector], [HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -Wstack-protector"])
@@ -956,8 +960,7 @@ if test "$use_hardening" != "no"; then

  case $host in
    *mingw*)
-      dnl stack-clash-protection doesn't compile with GCC 10 and earlier.
-      dnl In any case, it is a no-op for Windows.
+      dnl stack-clash-protection doesn't currently work, and likely should just be skipped for Windows.
      dnl See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90458 for more details.
      ;;
    *)
@@ -965,21 +968,16 @@ if test "$use_hardening" != "no"; then
      ;;
  esac

-  case $host in
-    *aarch64*)
-      AX_CHECK_COMPILE_FLAG([-mbranch-protection=bti], [HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -mbranch-protection=bti"])
-    ;;
-  esac

  dnl When enable_debug is yes, all optimizations are disabled.
  dnl However, FORTIFY_SOURCE requires that there is some level of optimization, otherwise it does nothing and just creates a compiler warning.
  dnl Since FORTIFY_SOURCE is a no-op without optimizations, do not enable it when enable_debug is yes.
  if test "$enable_debug" != "yes"; then
-    AX_CHECK_PREPROC_FLAG([-D_FORTIFY_SOURCE=3],[
+    AX_CHECK_PREPROC_FLAG([-D_FORTIFY_SOURCE=2],[
      AX_CHECK_PREPROC_FLAG([-U_FORTIFY_SOURCE],[
        HARDENED_CPPFLAGS="$HARDENED_CPPFLAGS -U_FORTIFY_SOURCE"
      ])
-      HARDENED_CPPFLAGS="$HARDENED_CPPFLAGS -D_FORTIFY_SOURCE=3"
+      HARDENED_CPPFLAGS="$HARDENED_CPPFLAGS -D_FORTIFY_SOURCE=2"
    ])
  fi

@@ -1006,10 +1004,9 @@ if test "$TARGET_OS" = "darwin"; then
  AX_CHECK_LINK_FLAG([-Wl,-dead_strip], [CORE_LDFLAGS="$CORE_LDFLAGS -Wl,-dead_strip"], [], [$LDFLAG_WERROR])
  AX_CHECK_LINK_FLAG([-Wl,-dead_strip_dylibs], [CORE_LDFLAGS="$CORE_LDFLAGS -Wl,-dead_strip_dylibs"], [], [$LDFLAG_WERROR])
  AX_CHECK_LINK_FLAG([-Wl,-bind_at_load], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,-bind_at_load"], [], [$LDFLAG_WERROR])
-  AX_CHECK_LINK_FLAG([-Wl,-fixup_chains], [HARDENED_LDFLAGS="$HARDENED_LDFLAGS -Wl,-fixup_chains"], [], [$LDFLAG_WERROR])
 fi

-AC_CHECK_HEADERS([endian.h sys/endian.h byteswap.h sys/select.h sys/prctl.h sys/sysctl.h vm/vm_param.h sys/vmmeter.h sys/resources.h])
+AC_CHECK_HEADERS([endian.h sys/endian.h byteswap.h stdio.h stdlib.h unistd.h strings.h sys/types.h sys/stat.h sys/select.h sys/prctl.h sys/sysctl.h vm/vm_param.h sys/vmmeter.h sys/resources.h])

 AC_CHECK_DECLS([getifaddrs, freeifaddrs],[CHECK_SOCKET],,
    [#include <sys/types.h>
@@ -1071,7 +1068,7 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <malloc.h>]],
 dnl Check for posix_fallocate
 AC_MSG_CHECKING([for posix_fallocate])
 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-                   // same as in src/util/fs_helpers.cpp
+                   // same as in src/util/system.cpp
                   #ifdef __linux__
                   #ifdef _POSIX_C_SOURCE
                   #undef _POSIX_C_SOURCE
@@ -1169,16 +1166,17 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <ctime>]],
 )

 dnl Check for different ways of gathering OS randomness
-AC_MSG_CHECKING([for Linux getrandom function])
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-  #include <sys/random.h>]],
- [[ getrandom(nullptr, 32, 0); ]])],
- [ AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_GETRANDOM], [1], [Define this symbol if the Linux getrandom function call is available]) ],
+AC_MSG_CHECKING([for Linux getrandom syscall])
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>
+  #include <sys/syscall.h>
+  #include <linux/random.h>]],
+ [[ syscall(SYS_getrandom, nullptr, 32, 0); ]])],
+ [ AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_SYS_GETRANDOM], [1], [Define this symbol if the Linux getrandom system call is available]) ],
 [ AC_MSG_RESULT([no])]
 )

-AC_MSG_CHECKING([for getentropy via sys/random.h])
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+AC_MSG_CHECKING([for getentropy via random.h])
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>
 #include <sys/random.h>]],
 [[ getentropy(nullptr, 32) ]])],
 [ AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_GETENTROPY_RAND], [1], [Define this symbol if the BSD getentropy system call is available with sys/random.h]) ],
@@ -1407,9 +1405,7 @@ if test "$use_usdt" != "no"; then
  AC_COMPILE_IFELSE([
    AC_LANG_PROGRAM(
      [#include <sys/sdt.h>],
-      [DTRACE_PROBE(context, event);
-       int a, b, c, d, e, f, g;
-       DTRACE_PROBE7(context, event, a, b, c, d, e, f, g);]
+      [DTRACE_PROBE("context", "event");]
    )],
    [AC_MSG_RESULT([yes]); AC_DEFINE([ENABLE_TRACING], [1], [Define to 1 to enable tracepoints for Userspace, Statically Defined Tracing])],
    [AC_MSG_RESULT([no]); use_usdt=no;]
@@ -1417,7 +1413,7 @@ if test "$use_usdt" != "no"; then
 fi
 AM_CONDITIONAL([ENABLE_USDT_TRACEPOINTS], [test "$use_usdt" = "yes"])

-if test "$build_bitcoind$bitcoin_enable_qt$use_bench$use_tests" = "nononono"; then
+if test "$build_bitcoin_cli$build_bitcoin_tx$build_bitcoin_util$build_bitcoind$bitcoin_enable_qt$use_bench$use_tests" = "nonononononono"; then
  use_upnp=no
  use_natpmp=no
  use_zmq=no
@@ -1432,15 +1428,14 @@ if test "$use_upnp" != "no"; then
    [AC_CHECK_LIB([miniupnpc], [upnpDiscover], [MINIUPNPC_LIBS="$MINIUPNPC_LIBS -lminiupnpc"], [have_miniupnpc=no], [$MINIUPNPC_LIBS])],
    [have_miniupnpc=no]
  )
-
-  dnl The minimum supported miniUPnPc API version is set to 17. This excludes
-  dnl versions with known vulnerabilities.
+  dnl The minimum supported miniUPnPc API version is set to 10. This keeps compatibility
+  dnl with Ubuntu 16.04 LTS and Debian 8 libminiupnpc-dev packages.
  if test "$have_miniupnpc" != "no"; then
    AC_MSG_CHECKING([whether miniUPnPc API version is supported])
    AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
        @%:@include <miniupnpc/miniupnpc.h>
      ]], [[
-        #if MINIUPNPC_API_VERSION >= 17
+        #if MINIUPNPC_API_VERSION >= 10
        // Everything is okay
        #else
        #  error miniUPnPc API version is too old
@@ -1449,7 +1444,7 @@ if test "$use_upnp" != "no"; then
        AC_MSG_RESULT([yes])
      ],[
      AC_MSG_RESULT([no])
-      AC_MSG_WARN([miniUPnPc API version < 17 is unsupported, disabling UPnP support.])
+      AC_MSG_WARN([miniUPnPc API version < 10 is unsupported, disabling UPnP support.])
      have_miniupnpc=no
    ])
  fi
@@ -1466,7 +1461,7 @@ if test "$use_natpmp" != "no"; then
  CPPFLAGS="$TEMP_CPPFLAGS"
 fi

-if test "$build_bitcoin_wallet$build_bitcoin_cli$build_bitcoin_tx$build_bitcoin_util$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench$enable_fuzz_binary" = "nonononononononono"; then
+if test "$build_bitcoin_wallet$build_bitcoin_cli$build_bitcoin_tx$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench" = "nonononononono"; then
  use_boost=no
 else
  use_boost=yes
@@ -1484,11 +1479,13 @@ if test "$use_boost" = "yes"; then
  BOOST_CPPFLAGS="$BOOST_CPPFLAGS -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION"

  dnl Prevent use of std::unary_function, which was removed in C++17,
-  dnl and will generate warnings with newer compilers for Boost
-  dnl older than 1.80.
-  dnl See: https://github.com/boostorg/config/pull/430.
-  AX_CHECK_PREPROC_FLAG([-DBOOST_NO_CXX98_FUNCTION_BASE], [BOOST_CPPFLAGS="$BOOST_CPPFLAGS -DBOOST_NO_CXX98_FUNCTION_BASE"], [], [$CXXFLAG_WERROR],
-                        [AC_LANG_PROGRAM([[#include <boost/config.hpp>]])])
+  dnl and will generate warnings with newer compilers.
+  dnl See: https://github.com/boostorg/container_hash/issues/22.
+  BOOST_CPPFLAGS="$BOOST_CPPFLAGS -DBOOST_NO_CXX98_FUNCTION_BASE"
+
+  if test "$enable_debug" = "yes" || test "$enable_fuzz" = "yes"; then
+    BOOST_CPPFLAGS="$BOOST_CPPFLAGS -DBOOST_MULTI_INDEX_ENABLE_SAFE_MODE"
+  fi

  if test "$suppress_external_warnings" != "no"; then
    BOOST_CPPFLAGS=SUPPRESS_WARNINGS($BOOST_CPPFLAGS)
@@ -1496,48 +1493,78 @@ if test "$use_boost" = "yes"; then
 fi

 if test "$use_external_signer" != "no"; then
-  AC_MSG_CHECKING([whether Boost.Process can be used])
-  TEMP_CXXFLAGS="$CXXFLAGS"
-  dnl Boost 1.78 requires the following workaround.
-  dnl See: https://github.com/boostorg/process/issues/235
-  CXXFLAGS="$CXXFLAGS -Wno-error=narrowing"
-  TEMP_CPPFLAGS="$CPPFLAGS"
-  CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-  TEMP_LDFLAGS="$LDFLAGS"
-  dnl Boost 1.73 and older require the following workaround.
-  LDFLAGS="$LDFLAGS $PTHREAD_CFLAGS"
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-    #define BOOST_PROCESS_USE_STD_FS
-    #include <boost/process.hpp>
-  ]],[[
-    namespace bp = boost::process;
-    bp::opstream stdin_stream;
-    bp::ipstream stdout_stream;
-    bp::child c("dummy", bp::std_out > stdout_stream, bp::std_err > stdout_stream, bp::std_in < stdin_stream);
-    stdin_stream << std::string{"test"} << std::endl;
-    if (c.running()) c.terminate();
-    c.wait();
-    c.exit_code();
-  ]])],
-    [have_boost_process="yes"],
-    [have_boost_process="no"])
-  LDFLAGS="$TEMP_LDFLAGS"
-  CPPFLAGS="$TEMP_CPPFLAGS"
-  CXXFLAGS="$TEMP_CXXFLAGS"
-  AC_MSG_RESULT([$have_boost_process])
-  if test "$have_boost_process" = "yes"; then
-    use_external_signer="yes"
-    AC_DEFINE([ENABLE_EXTERNAL_SIGNER], [1], [Define if external signer support is enabled])
-    AC_DEFINE([BOOST_PROCESS_USE_STD_FS], [1], [Defined to avoid Boost::Process trying to use Boost Filesystem])
-  else
-    if test "$use_external_signer" = "yes"; then
-      AC_MSG_ERROR([External signing is not supported for this Boost version])
-    fi
-    use_external_signer="no";
-  fi
+  case $host in
+    *mingw*)
+      dnl Boost Process uses Boost Filesystem when targeting Windows. Also,
+      dnl since Boost 1.71.0, Process does not work with mingw-w64 without
+      dnl workarounds. See 67669ab425b52a2b6be3d2f3b3b7e3939b676a2c.
+      if test "$use_external_signer" = "yes"; then
+        AC_MSG_ERROR([External signing is not supported on Windows])
+      fi
+      use_external_signer="no";
+    ;;
+    *)
+      AC_MSG_CHECKING([whether Boost.Process can be used])
+      TEMP_CXXFLAGS="$CXXFLAGS"
+      dnl Boost 1.78 requires the following workaround.
+      dnl See: https://github.com/boostorg/process/issues/235
+      CXXFLAGS="$CXXFLAGS -Wno-error=narrowing"
+      TEMP_CPPFLAGS="$CPPFLAGS"
+      CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
+      TEMP_LDFLAGS="$LDFLAGS"
+      dnl Boost 1.73 and older require the following workaround.
+      LDFLAGS="$LDFLAGS $PTHREAD_CFLAGS"
+      AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <boost/process.hpp>]])],
+        [have_boost_process="yes"],
+        [have_boost_process="no"])
+      LDFLAGS="$TEMP_LDFLAGS"
+      CPPFLAGS="$TEMP_CPPFLAGS"
+      CXXFLAGS="$TEMP_CXXFLAGS"
+      AC_MSG_RESULT([$have_boost_process])
+      if test "$have_boost_process" = "yes"; then
+        use_external_signer="yes"
+        AC_DEFINE([ENABLE_EXTERNAL_SIGNER], [1], [Define if external signer support is enabled])
+      else
+        if test "$use_external_signer" = "yes"; then
+          AC_MSG_ERROR([External signing is not supported for this Boost version])
+        fi
+        use_external_signer="no";
+      fi
+    ;;
+  esac
 fi
 AM_CONDITIONAL([ENABLE_EXTERNAL_SIGNER], [test "$use_external_signer" = "yes"])

+dnl Do not compile with syscall sandbox support when compiling under the sanitizers.
+dnl The sanitizers introduce use of syscalls that are not typically used in bitcoind
+dnl (such as execve when the sanitizers execute llvm-symbolizer).
+if test "$use_sanitizers" != ""; then
+  AC_MSG_WARN([Specifying --with-sanitizers forces --without-seccomp since the sanitizers introduce use of syscalls not allowed by the bitcoind syscall sandbox (-sandbox=<mode>).])
+  seccomp_found=no
+fi
+if test "$seccomp_found" != "no"; then
+  AC_MSG_CHECKING([for seccomp-bpf (Linux x86-64)])
+  AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
+      @%:@include <linux/seccomp.h>
+    ]], [[
+      #if !defined(__x86_64__)
+      #  error Syscall sandbox is an experimental feature currently available only under Linux x86-64.
+      #endif
+    ]])],[
+      AC_MSG_RESULT([yes])
+      seccomp_found="yes"
+      AC_DEFINE([USE_SYSCALL_SANDBOX], [1], [Define this symbol to build with syscall sandbox support.])
+    ],[
+      AC_MSG_RESULT([no])
+      seccomp_found="no"
+  ])
+fi
+dnl Currently only enable -sandbox=<mode> feature if seccomp is found.
+dnl In the future, sandboxing could be also be supported with other
+dnl sandboxing mechanisms besides seccomp.
+use_syscall_sandbox=$seccomp_found
+AM_CONDITIONAL([ENABLE_SYSCALL_SANDBOX], [test "$use_syscall_sandbox" != "no"])
+
 dnl Check for reduced exports
 if test "$use_reduce_exports" = "yes"; then
  AX_CHECK_COMPILE_FLAG([-fvisibility=hidden], [CORE_CXXFLAGS="$CORE_CXXFLAGS -fvisibility=hidden"],
@@ -1596,9 +1623,12 @@ dnl ZMQ check

 if test "$use_zmq" = "yes"; then
  PKG_CHECK_MODULES([ZMQ], [libzmq >= 4],
-    AC_DEFINE([ENABLE_ZMQ], [1], [Define this symbol to enable ZMQ functions]),
-    [AC_MSG_WARN([libzmq version 4.x or greater not found, disabling])
+    AC_DEFINE([ENABLE_ZMQ], [1], [Define to 1 to enable ZMQ functions]),
+    [AC_DEFINE([ENABLE_ZMQ], [0], [Define to 1 to enable ZMQ functions])
+    AC_MSG_WARN([libzmq version 4.x or greater not found, disabling])
    use_zmq=no])
+else
+  AC_DEFINE_UNQUOTED([ENABLE_ZMQ], [0], [Define to 1 to enable ZMQ functions])
 fi

 if test "$use_zmq" = "yes"; then
@@ -1610,8 +1640,6 @@ if test "$use_zmq" = "yes"; then
  esac
 fi

-AM_CONDITIONAL([ENABLE_ZMQ], [test "$use_zmq" = "yes"])
-
 dnl libmultiprocess library check

 libmultiprocess_found=no
@@ -1737,10 +1765,17 @@ if test "$have_miniupnpc" = "no"; then
 else
  if test "$use_upnp" != "no"; then
    AC_MSG_RESULT([yes])
+    AC_MSG_CHECKING([whether to build with UPnP enabled by default])
    use_upnp=yes
-    AC_DEFINE([USE_UPNP], [1], [Define to 1 if UPnP support should be compiled in.])
+    upnp_setting=0
+    if test "$use_upnp_default" != "no"; then
+      use_upnp_default=yes
+      upnp_setting=1
+    fi
+    AC_MSG_RESULT([$use_upnp_default])
+    AC_DEFINE_UNQUOTED([USE_UPNP],[$upnp_setting],[UPnP support not compiled if undefined, otherwise value (0 or 1) determines default state])
    if test "$TARGET_OS" = "windows"; then
-      MINIUPNPC_CPPFLAGS="$MINIUPNPC_CPPFLAGS -DMINIUPNP_STATICLIB"
+      MINIUPNPC_CPPFLAGS="$MINIUPNPC_CPPFLAGS -DSTATICLIB -DMINIUPNP_STATICLIB"
    fi
  else
    AC_MSG_RESULT([no])
@@ -1758,8 +1793,15 @@ if test "$have_natpmp" = "no"; then
 else
  if test "$use_natpmp" != "no"; then
    AC_MSG_RESULT([yes])
+    AC_MSG_CHECKING([whether to build with NAT-PMP enabled by default])
    use_natpmp=yes
-    AC_DEFINE([USE_NATPMP], [1], [Define to 1 if UPnP support should be compiled in.])
+    natpmp_setting=0
+    if test "$use_natpmp_default" != "no"; then
+      use_natpmp_default=yes
+      natpmp_setting=1
+    fi
+    AC_MSG_RESULT($use_natpmp_default)
+    AC_DEFINE_UNQUOTED([USE_NATPMP], [$natpmp_setting], [NAT-PMP support not compiled if undefined, otherwise value (0 or 1) determines default state])
    if test "$TARGET_OS" = "windows"; then
      NATPMP_CPPFLAGS="$NATPMP_CPPFLAGS -DSTATICLIB -DNATPMP_STATICLIB"
    fi
@@ -1806,6 +1848,8 @@ if test "$bitcoin_enable_qt" != "no"; then
  fi
 fi

+AM_CONDITIONAL([ENABLE_ZMQ], [test "$use_zmq" = "yes"])
+
 AC_MSG_CHECKING([whether to build test_bitcoin])
 if test "$use_tests" = "yes"; then
  if test "$enable_fuzz" = "yes"; then
@@ -1826,7 +1870,7 @@ else
  AC_MSG_RESULT([no])
 fi

-if test "$build_bitcoin_wallet$build_bitcoin_cli$build_bitcoin_tx$build_bitcoin_util$build_bitcoin_libs$build_bitcoind$bitcoin_enable_qt$enable_fuzz_binary$use_bench$use_tests" = "nononononononononono"; then
+if test "$build_bitcoin_wallet$build_bitcoin_cli$build_bitcoin_tx$build_bitcoin_libs$build_bitcoind$bitcoin_enable_qt$enable_fuzz_binary$use_bench$use_tests" = "nonononononononono"; then
  AC_MSG_ERROR([No targets! Please specify at least one of: --with-utils --with-libs --with-daemon --with-gui --enable-fuzz(-binary) --enable-bench or --enable-tests])
 fi

@@ -1940,8 +1984,13 @@ AC_SUBST(HAVE_EVHTTP_CONNECTION_GET_PEER_CONST_CHAR)
 AC_CONFIG_FILES([Makefile src/Makefile doc/man/Makefile share/setup.nsi share/qt/Info.plist test/config.ini])
 AC_CONFIG_FILES([contrib/devtools/split-debug.sh],[chmod +x contrib/devtools/split-debug.sh])
 AM_COND_IF([HAVE_DOXYGEN], [AC_CONFIG_FILES([doc/Doxyfile])])
+AC_CONFIG_LINKS([contrib/devtools/security-check.py:contrib/devtools/security-check.py])
+AC_CONFIG_LINKS([contrib/devtools/symbol-check.py:contrib/devtools/symbol-check.py])
+AC_CONFIG_LINKS([contrib/devtools/test-security-check.py:contrib/devtools/test-security-check.py])
+AC_CONFIG_LINKS([contrib/devtools/test-symbol-check.py:contrib/devtools/test-symbol-check.py])
 AC_CONFIG_LINKS([contrib/devtools/iwyu/bitcoin.core.imp:contrib/devtools/iwyu/bitcoin.core.imp])
 AC_CONFIG_LINKS([contrib/filter-lcov.py:contrib/filter-lcov.py])
+AC_CONFIG_LINKS([contrib/macdeploy/background.tiff:contrib/macdeploy/background.tiff])
 AC_CONFIG_LINKS([src/.bear-tidy-config:src/.bear-tidy-config])
 AC_CONFIG_LINKS([src/.clang-tidy:src/.clang-tidy])
 AC_CONFIG_LINKS([test/functional/test_runner.py:test/functional/test_runner.py])
@@ -1959,7 +2008,15 @@ CPPFLAGS_TEMP="$CPPFLAGS"
 unset CPPFLAGS
 CPPFLAGS="$CPPFLAGS_TEMP"

-ac_configure_args="${ac_configure_args} --disable-shared --with-pic --enable-benchmark=no --enable-module-recovery --disable-module-ecdh"
+LDFLAGS_TEMP="$LDFLAGS"
+unset LDFLAGS
+LDFLAGS="$LDFLAGS_TEMP"
+
+LIBS_TEMP="$LIBS"
+unset LIBS
+LIBS="$LIBS_TEMP"
+
+ac_configure_args="${ac_configure_args} --disable-shared --with-pic --enable-benchmark=no --enable-module-recovery --enable-module-schnorrsig"
 AC_CONFIG_SUBDIRS([src/secp256k1])

 AC_OUTPUT
@@ -1976,6 +2033,7 @@ echo
 echo "Options used to compile and link:"
 echo "  external signer = $use_external_signer"
 echo "  multiprocess    = $build_multiprocess"
+echo "  with experimental syscall sandbox support = $use_syscall_sandbox"
 echo "  with libs       = $build_bitcoin_libs"
 echo "  with wallet     = $enable_wallet"
 if test "$enable_wallet" != "no"; then
--- a/contrib/README.md
+++ b/contrib/README.md
@@ -26,6 +26,9 @@ 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.

+### [Builder keys](/contrib/builder-keys)
+PGP keys used for signing Bitcoin Core [release](/doc/release-process.md) results.
+
 ### [MacDeploy](/contrib/macdeploy) ###
 Scripts and notes for Mac builds.

@@ -35,11 +38,5 @@ Test and Verify Tools
 ### [TestGen](/contrib/testgen) ###
 Utilities to generate test vectors for the data-driven Bitcoin tests.

-### [Verify-Binaries](/contrib/verify-binaries) ###
+### [Verify Binaries](/contrib/verifybinaries) ###
 This script attempts to download and verify the signature file SHA256SUMS.asc from bitcoin.org.
-
-Command Line Tools
---------------------
-
-### [Completions](/contrib/completions) ###
-Shell completions for bash and fish.
--- a/contrib/completions/bash/bitcoin-cli.bash
+++ b/contrib/completions/bash/bitcoin-cli.bash
@@ -1,5 +1,5 @@
 # bash programmable completion for bitcoin-cli(1)
-# Copyright (c) 2012-2022 The Bitcoin Core developers
+# Copyright (c) 2012-2019 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

--- a/contrib/completions/bash/bitcoin-tx.bash
+++ b/contrib/completions/bash/bitcoin-tx.bash
@@ -1,5 +1,5 @@
 # bash programmable completion for bitcoin-tx(1)
-# Copyright (c) 2016-2022 The Bitcoin Core developers
+# Copyright (c) 2016 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

--- a/contrib/completions/bash/bitcoind.bash
+++ b/contrib/completions/bash/bitcoind.bash
@@ -1,5 +1,5 @@
 # bash programmable completion for bitcoind(1) and bitcoin-qt(1)
-# Copyright (c) 2012-2022 The Bitcoin Core developers
+# Copyright (c) 2012-2019 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

--- a/contrib/builder-keys/README.md
+++ b/contrib/builder-keys/README.md
@@ -0,0 +1,33 @@
+## PGP keys of builders and Developers
+
+The file `keys.txt` contains fingerprints of the public keys of builders and
+active developers.
+
+The associated keys are mainly used to sign git commits or the build results
+of Guix builds.
+
+The most recent version of each pgp key can be found on most pgp key servers.
+
+Fetch the latest version from the key server to see if any key was revoked in
+the meantime.
+To fetch the latest version of all pgp keys in your gpg homedir,
+
+```sh
+gpg --refresh-keys
+```
+
+To fetch keys of builders and active developers, feed the list of fingerprints
+of the primary keys into gpg:
+
+On \*NIX:
+```sh
+while read fingerprint keyholder_name; do gpg --keyserver hkps://keys.openpgp.org --recv-keys ${fingerprint}; done < ./keys.txt
+```
+
+On Windows (requires Gpg4win >= 4.0.0):
+```
+FOR /F "tokens=1" %i IN (keys.txt) DO gpg --keyserver hkps://keys.openpgp.org --recv-keys %i
+```
+
+Add your key to the list if you provided Guix attestations for two major or
+minor releases of Bitcoin Core.
--- a/contrib/builder-keys/keys.txt
+++ b/contrib/builder-keys/keys.txt
@@ -0,0 +1,57 @@
+9D3CC86A72F8494342EA5FD10A41BDC3F4FAFF1C Aaron Clauson (sipsorcery)
+617C90010B3BD370B0AC7D424BB42E31C79111B8 Akira Takizawa (akx20000)
+E944AE667CF960B1004BC32FCA662BE18B877A60 Andreas Schildbach (aschildbach)
+152812300785C96444D3334D17565732E08E5E41 Andrew Chow (achow101)
+590B7292695AFFA5B672CBB2E13FC145CD3F4304 Antoine Poinsot (darosior)
+0AD83877C1F0CD1EE9BD660AD7CC770B81FD22A8 Ben Carman (benthecarman)
+912FD3228387123DC97E0E57D5566241A0295FA9 BtcDrak (btcdrak)
+04017A2A6D9A0CCDC81D8EC296AB007F1A7ED999 Carl Dong (dongcarl)
+C519EBCF3B926298946783EFF6430754120EC2F4 Christian Decker (cdecker)
+18AE2F798E0D239755DA4FD24B79F986CBDF8736 Chun Kuan Le (ken2812221)
+101598DC823C1B5F9A6624ABA5E0907A0380E6C3 CoinForensics (CoinForensics)
+F20F56EF6A067F70E8A5C99FFF95FAA971697405 centaur (centaur)
+C060A6635913D98A3587D7DB1C2491FFEB0EF770 Cory Fields (cfields)
+BF6273FAEF7CC0BA1F562E50989F6B3048A116B5 Dev Random (devrandom)
+6D3170C1DC2C6FD0AEEBCA6743811D1A26623924 Douglas Roark (droark)
+948444FCE03B05BA5AB0591EC37B1C1D44C786EE Duncan Dean (dunxen)
+1C6621605EC50319C463D56C7F81D87985D61612 Emanuele Cisbani (cisba)
+9A1689B60D1B3CCE9262307A2F40A9BF167FBA47 Erik Mossberg (erkmos)
+D35176BE9264832E4ACA8986BF0792FBE95DC863 fivepiece (fivepiece)
+6F993B250557E7B016ADE5713BDCDA2D87A881D9 Fuzzbawls (Fuzzbawls)
+01CDF4627A3B88AAE4A571C87588242FBE38D3A8 Gavin Andresen (gavinandresen)
+6B002C6EA3F91B1B0DF0C9BC8F617F1200A6D25C Gloria Zhao (glozow)
+D1DBF2C4B96F2DEBF4C16654410108112E7EA81F Hennadii Stepanov (hebasto)
+A2FD494D0021AA9B4FA58F759102B7AE654A4A5A Ilyas Ridhuan (IlyasRidhuan)
+2688F5A9A4BE0F295E921E8A25F27A38A47AD566 James O'Beirne (jamesob)
+D3F22A3A4C366C2DCB66D3722DA9C5A7FA81EA35 Jarol Rodriguez (jarolrod)
+7480909378D544EA6B6DCEB7535B12980BB8A4D3 Jeffri H Frontz (jhfrontz)
+D3CC177286005BB8FF673294C5242A1AB3936517 jl2012 (jl2012)
+82921A4B88FD454B7EB8CE3C796C4109063D4EAF Jon Atack (jonatack)
+32EE5C4C3FA15CCADB46ABE529D4BCB6416F53EC Jonas Schnelli (jonasschnelli)
+4B4E840451149DD7FB0D633477DFAB5C3108B9A8 Jorge Timon (jtimon)
+C42AFF7C61B3E44A1454CD3557AF762DB3353322 Karl-Johan Alm (kallewoof)
+70A1D47DD44F59DF8B22244333E472FE870C7E5D Kristaps Kaupe (kristapsk)
+30DE693AE0DE9E37B3E7EB6BBFF0F67810C1EED1 Lisa Neigut (niftynei)
+E463A93F5F3117EEDE6C7316BD02942421F4889F Luke Dashjr (luke-jr)
+B8B3F1C0E58C15DB6A81D30C3648A882F4316B9B Marco Falke (marco)
+07DF3E57A548CCFB7530709189BBB8663E2E65CE Matt Corallo (BlueMatt)
+CA03882CB1FC067B5D3ACFE4D300116E1C875A3D MeshCollider (meshcollider)
+E777299FC265DD04793070EB944D35F9AC3DB76A Michael Ford (fanquake)
+AD5764F4ADCE1B99BDFD179E12335A271D4D62EC Michael Tidwell (miketwenty1)
+9692B91BBF0E8D34DFD33B1882C5C009628ECF0C Michagogo (michagogo)
+C57E4B42223FDE851D4F69DD28DF2724F241D8EE midnightmagic (midnightmagic)
+F4FC70F07310028424EFC20A8E4256593F177720 Oliver Gugger (guggero, Oliver Gugger)
+D62A803E27E7F43486035ADBBCD04D8E9CCCAC2A Paul Rabahy (prab)
+37EC7D7B0A217CDB4B4E007E7FAB114267E4FA04 Peter Todd (petertodd)
+D762373D24904A3E42F33B08B9A408E71DAAC974 Pieter Wuille [Location: Leuven, Belgium] (sipa)
+133EAC179436F14A5CF1B794860FEB804E669320 Pieter Wuille (sipa)
+6A8F9C266528E25AEB1D7731C2371D91CB716EA7 Sebastian Falbesoner (theStack)
+A8FC55F3B04BA3146F3492E79303B33A305224CB Sebastian Kung (TheCharlatan)
+ED9BDF7AD6A55E232E84524257FF9BDBCC301009 Sjors Provoost (sjors)
+867345026B6763E8B07EE73AB6737117397F5C4F Stephan Oeste (Emzy)
+9EDAFF80E080659604F4A76B2EBB056FD847F8A7 Stephan Oeste (Emzy)
+6DEEF79B050C4072509B743F8C275BC595448867 Tomas Kanocz (KanoczTomas)
+AEC1884398647C47413C1C3FB1179EB7347DC10D Warren Togami (wtogami)
+74E2DEF5D77260B98BC19438099BAD163C70FBFA Will Clark (will8clark)
+79D00BAC68B56D422F945A8F8E3A8F3247DBCBBF Willy Ko (willyko)
+71A3B16735405025D447E8F274810B012346C9A6 Wladimir J. van der Laan (laanwj)
--- a/contrib/completions/fish/bitcoin-cli.fish
+++ b/contrib/completions/fish/bitcoin-cli.fish
@@ -1,99 +0,0 @@
-# Disable files from being included in completions by default
-complete --command bitcoin-cli --no-files
-
-function __fish_bitcoin_cli_get_commands_helper
-    set --local cmd (commandline -oc)
-
-    # Don't return commands if '-help or -?' in commandline
-    if string match --quiet --regex -- '^-help$|^-\?$' $cmd
-        return
-    end
-
-    # Strip help cmd from token to avoid duplication errors
-    set --local cmd (string match --invert --regex -- '^help$' $cmd)
-    # Strip -stdin* options to avoid waiting for input while we fetch completions
-    # TODO: this appears to be broken when run as tab completion (requires ctrl+c to exit)
-    set --local cmd (string match --invert --regex -- '^-stdin.*$' $cmd)
-
-    # Match, format and return commands
-    for command in ($cmd help 2>&1 | string match --invert -r '^\=\=.*' | string match --invert -r '^\\s*$')
-        echo $command
-    end
-end
-
-function __fish_bitcoin_cli_get_commands
-    argparse 'nohelp' 'commandsonly' -- $argv
-    set --local commands
-
-    # Exclude description, exclude help
-    if set -q _flag_nohelp; and set -q _flag_commandsonly
-        set --append commands (__fish_bitcoin_cli_get_commands_helper | string replace -r ' .*$' '' | string match --invert -r 'help')
-    # Include description, exclude help
-    else if set -q _flag_nohelp
-        set --append commands (__fish_bitcoin_cli_get_commands_helper | string replace ' ' \t | string match --invert -r 'help')
-    # Exclude description, include help
-    else if set -q _flag_commandsonly
-        set --append commands (__fish_bitcoin_cli_get_commands_helper | string replace -r ' .*$' '')
-    # Include description, include help
-    else
-        set --append commands (__fish_bitcoin_cli_get_commands_helper | string replace ' ' \t)
-    end
-
-    if string match -q -r '^.*error.*$' $commands[1]
-        # RPC offline or RPC wallet not loaded
-        return
-    else
-        for command in $commands
-            echo $command
-        end
-    end
-end
-
-
-function __fish_bitcoin_cli_get_options
-    argparse 'nofiles' -- $argv
-    set --local cmd (commandline -oc)
-    # Don't return options if '-help or -?' in commandline
-    if string match --quiet --regex -- '^-help$|-\?$' $cmd
-        return
-    end
-    set --local options
-
-    if set -q _flag_nofiles
-        set --append options ($cmd -help 2>&1 | string match -r '^  -.*' | string replace -r '  -' '-' | string replace -r '=.*' '=' | string match --invert -r '^.*=$')
-    else
-        set --append options ($cmd -help 2>&1 | string match -r '^  -.*' | string replace -r '  -' '-' | string replace -r '=.*' '=' | string match -r '^.*=$')
-    end
-
-    for option in $options
-        echo $option
-    end
-end
-
-# Add options with file completion
-# Don't offer after a command is given
-complete \
-    --command bitcoin-cli \
-    --no-files \
-    --condition "not __fish_seen_subcommand_from (__fish_bitcoin_cli_get_commands --commandsonly)" \
-    --arguments "(__fish_bitcoin_cli_get_options)"
-# Enable file completions only if the commandline now contains a `*.=` style option
-complete --command bitcoin-cli \
-    --condition 'string match --regex -- ".*=" (commandline -pt)' \
-    --force-files
-
-# Add options without file completion
-# Don't offer after a command is given
-complete \
-    --command bitcoin-cli \
-    --no-files \
-    --condition "not __fish_seen_subcommand_from (__fish_bitcoin_cli_get_commands --commandsonly)" \
-    --arguments "(__fish_bitcoin_cli_get_options --nofiles)"
-
-# Add commands
-# Permit command completions after `bitcoin-cli help` but not after other commands
-complete \
-    --command bitcoin-cli \
-    --no-files \
-    --condition "not __fish_seen_subcommand_from (__fish_bitcoin_cli_get_commands --commandsonly --nohelp)" \
-    --arguments "(__fish_bitcoin_cli_get_commands)"
--- a/contrib/completions/fish/bitcoin-qt.fish
+++ b/contrib/completions/fish/bitcoin-qt.fish
@@ -1,35 +0,0 @@
-# Disable files from being included in completions by default
-complete --command bitcoin-qt --no-files
-
-# Extract options
-function __fish_bitcoinqt_get_options
-    argparse 'nofiles' -- $argv
-    set --local cmd (commandline -opc)[1]
-    set --local options
-
-    if set -q _flag_nofiles
-        set --append options ($cmd -help-debug | string match -r '^  -.*' | string replace -r '  -' '-' | string replace -r '=.*' '=' | string match --invert -r '^.*=$')
-    else
-        set --append options ($cmd -help-debug | string match -r '^  -.*' | string replace -r '  -' '-' | string replace -r '=.*' '=' | string match -r '^.*=$')
-    end
-
-    for option in $options
-        echo $option
-    end
-end
-
-
-# Add options with file completion
-complete \
-    --command bitcoin-qt \
-    --arguments "(__fish_bitcoinqt_get_options)"
-# Enable file completions only if the commandline now contains a `*.=` style option
-complete -c bitcoin-qt \
-    --condition 'string match --regex -- ".*=" (commandline -pt)' \
-    --force-files
-
-# Add options without file completion
-complete \
-    --command bitcoin-qt \
-    --arguments "(__fish_bitcoinqt_get_options --nofiles)"
-
--- a/contrib/completions/fish/bitcoin-tx.fish
+++ b/contrib/completions/fish/bitcoin-tx.fish
@@ -1,65 +0,0 @@
-# Disable files from being included in completions by default
-complete --command bitcoin-tx --no-files
-
-# Modified version of __fish_seen_subcommand_from
-# Uses regex to detect cmd= syntax
-function __fish_bitcoin_seen_cmd
-    set -l cmd (commandline -oc)
-    set -e cmd[1]
-    for i in $cmd
-        for j in $argv
-            if string match --quiet --regex -- "^$j.*" $i
-                return 0
-            end
-        end
-    end
-    return 1
-end
-
-# Extract options
-function __fish_bitcoin_tx_get_options
-    set --local cmd (commandline -oc)[1]
-    if string match --quiet --regex -- '^-help$|-\?$' $cmd
-        return
-    end
-
-    for option in ($cmd -help 2>&1 | string match -r '^  -.*' | string replace -r '  -' '-' | string replace -r '=.*' '=')
-        echo $option
-    end
-end
-
-# Extract commands
-function __fish_bitcoin_tx_get_commands
-    argparse 'commandsonly' -- $argv
-    set --local cmd (commandline -oc)[1]
-    set --local commands
-
-    if set -q _flag_commandsonly
-        set --append commands ($cmd -help | sed -e '1,/Commands:/d' -e 's/=/=\t/' -e 's/(=/=/' -e '/^  [a-z]/ p' -e d | string replace -r '\ \ ' '' | string replace -r '=.*' '')
-    else
-        set --append commands ($cmd -help | sed -e '1,/Commands:/d' -e 's/=/=\t/' -e 's/(=/=/' -e '/^  [a-z]/ p' -e d | string replace -r '\ \ ' '')
-    end
-
-    for command in $commands
-        echo $command
-    end
-end
-
-# Add options
-complete \
-    --command bitcoin-tx \
-    --condition "not __fish_bitcoin_seen_cmd (__fish_bitcoin_tx_get_commands --commandsonly)" \
-    --arguments "(__fish_bitcoin_tx_get_options)" \
-    --no-files
-
-# Add commands
-complete \
-    --command bitcoin-tx \
-    --arguments "(__fish_bitcoin_tx_get_commands)" \
-    --no-files
-
-# Add file completions for load and set commands
-complete \
-    --command bitcoin-tx \
-    --condition 'string match --regex -- "(load|set)=" (commandline -pt)' \
-    --force-files
--- a/contrib/completions/fish/bitcoin-util.fish
+++ b/contrib/completions/fish/bitcoin-util.fish
@@ -1,38 +0,0 @@
-# Disable files from being included in completions by default
-complete --command bitcoin-util --no-files
-
-# Extract options
-function __fish_bitcoin_util_get_options
-    set --local cmd (commandline -opc)[1]
-    set --local options
-
-    set --append options ($cmd -help 2>&1 | string match -r '^  -.*' | string replace -r '  -' '-' | string replace -r '=.*' '=')
-
-    for option in $options
-        echo $option
-    end
-end
-
-# Extract commands
-function __fish_bitcoin_util_get_commands
-    set --local cmd (commandline -opc)[1]
-    set --local commands
-
-    set --append commands ($cmd -help | sed -e '1,/Commands:/d' -e 's/=/=\t/' -e 's/(=/=/' -e '/^  [a-z]/ p' -e d | string replace -r '\ \ ' '')
-    for command in $commands
-        echo $command
-    end
-end
-
-# Add options
-complete \
-    --command bitcoin-util \
-    --condition "not __fish_seen_subcommand_from (__fish_bitcoin_util_get_commands)" \
-    --arguments "(__fish_bitcoin_util_get_options)"
-
-# Add commands
-complete \
-    --command bitcoin-util \
-    --condition "not __fish_seen_subcommand_from (__fish_bitcoin_util_get_commands)" \
-    --arguments "(__fish_bitcoin_util_get_commands)"
-
--- a/contrib/completions/fish/bitcoin-wallet.fish
+++ b/contrib/completions/fish/bitcoin-wallet.fish
@@ -1,35 +0,0 @@
-# Disable files from being included in completions by default
-complete --command bitcoin-wallet --no-files
-
-# Extract options
-function __fish_bitcoin_wallet_get_options
-    set --local cmd (commandline -opc)[1]
-    for option in ($cmd -help 2>&1 | string match -r '^  -.*' | string replace -r '  -' '-' | string replace -r '=.*' '=')
-        echo $option
-    end
-end
-
-# Extract commands
-function __fish_bitcoin_wallet_get_commands
-    set --local cmd (commandline -opc)[1]
-    for command in ($cmd -help | sed -e '1,/Commands:/d' -e 's/=/=\t/' -e 's/(=/=/' -e '/^  [a-z]/ p' -e d | string replace -r '\ \ ' '')
-        echo $command
-    end
-end
-
-# Add options
-complete \
-    --command bitcoin-wallet \
-    --condition "not __fish_seen_subcommand_from (__fish_bitcoin_wallet_get_commands)" \
-    --arguments "(__fish_bitcoin_wallet_get_options)"
-
-# Add commands
-complete \
-    --command bitcoin-wallet \
-    --condition "not __fish_seen_subcommand_from (__fish_bitcoin_wallet_get_commands)" \
-    --arguments "(__fish_bitcoin_wallet_get_commands)"
-
-# Add file completions for load and set commands
-complete --command bitcoin-wallet \
-    --condition "string match -r -- '(dumpfile|datadir)*=' (commandline -pt)" \
-    --force-files
--- a/contrib/completions/fish/bitcoind.fish
+++ b/contrib/completions/fish/bitcoind.fish
@@ -1,35 +0,0 @@
-# Disable files from being included in completions by default
-complete --command bitcoind --no-files
-
-# Extract options
-function __fish_bitcoind_get_options
-    argparse 'nofiles' -- $argv
-    set --local cmd (commandline -opc)[1]
-    set --local options
-
-    if set -q _flag_nofiles
-        set --append options ($cmd -help-debug | string match -r '^  -.*' | string replace -r '  -' '-' | string replace -r '=.*' '=' | string match --invert -r '^.*=$')
-    else
-        set --append options ($cmd -help-debug | string match -r '^  -.*' | string replace -r '  -' '-' | string replace -r '=.*' '=' | string match -r '^.*=$')
-    end
-
-    for option in $options
-        echo $option
-    end
-end
-
-
-# Add options with file completion
-complete \
-    --command bitcoind \
-    --arguments "(__fish_bitcoind_get_options)"
-# Enable file completions only if the commandline now contains a `*.=` style option
-complete --command bitcoind \
-    --condition 'string match --regex -- ".*=" (commandline -pt)' \
-    --force-files
-
-# Add options without file completion
-complete \
-    --command bitcoind \
-    --arguments "(__fish_bitcoind_get_options --nofiles)"
-
--- a/contrib/debian/copyright
+++ b/contrib/debian/copyright
@@ -5,16 +5,24 @@ Upstream-Contact: Satoshi Nakamoto <satoshin@gmx.com>
 Source: https://github.com/bitcoin/bitcoin

 Files: *
-Copyright: 2009-2023, Bitcoin Core Developers
+Copyright: 2009-2022, Bitcoin Core Developers
 License: Expat
-Comment: The Bitcoin Core Developers encompasses all contributors to the
-         project, listed in the release notes or the git log.
+Comment: The Bitcoin Core Developers encompasses the current developers listed on bitcoin.org,
+         as well as the numerous contributors to the project.

 Files: debian/*
 Copyright: 2010-2011, Jonas Smedegaard <dr@jones.dk>
           2011, Matt Corallo <matt@bluematt.me>
 License: GPL-2+

+Files: src/secp256k1/build-aux/m4/ax_jni_include_dir.m4
+Copyright: 2008 Don Anderson <dda@sleepycat.com>
+License: GNU-All-permissive-License
+
+Files: src/secp256k1/build-aux/m4/ax_prog_cc_for_build.m4
+Copyright: 2008 Paolo Bonzini <bonzini@gnu.org>
+License: GNU-All-permissive-License
+
 Files: src/qt/res/icons/add.png
       src/qt/res/icons/address-book.png
       src/qt/res/icons/chevron.png
@@ -104,6 +112,12 @@ License: Expat
 TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+License: GNU-All-permissive-License
+ Copying and distribution of this file, with or without modification, are
+ permitted in any medium without royalty provided the copyright notice
+ and this notice are preserved. This file is offered as-is, without any
+ warranty.
+
 License: GPL-2+
 This program is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
--- a/contrib/devtools/README.md
+++ b/contrib/devtools/README.md
@@ -83,23 +83,13 @@ A small script to automatically create manpages in ../../doc/man by running the
 This requires help2man which can be found at: https://www.gnu.org/software/help2man/

 With in-tree builds this tool can be run from any directory within the
-repository. To use this tool with out-of-tree builds set `BUILDDIR`. For
+repostitory. To use this tool with out-of-tree builds set `BUILDDIR`. For
 example:

 ```bash
 BUILDDIR=$PWD/build contrib/devtools/gen-manpages.py
 ```

-headerssync-params.py
-=====================
-
-A script to generate optimal parameters for the headerssync module (src/headerssync.cpp). It takes no command-line
-options, as all its configuration is set at the top of the file. It runs many times faster inside PyPy. Invocation:
-
-```bash
-pypy3 contrib/devtools/headerssync-params.py
-```
-
 gen-bitcoin-conf.sh
 ===================

--- a/contrib/devtools/bitcoin-tidy/CMakeLists.txt
+++ b/contrib/devtools/bitcoin-tidy/CMakeLists.txt
@@ -1,56 +0,0 @@
-cmake_minimum_required(VERSION 3.9)
-
-project(bitcoin-tidy VERSION 1.0.0 DESCRIPTION "clang-tidy checks for Bitcoin Core")
-
-include(GNUInstallDirs)
-
-set(CMAKE_CXX_STANDARD 17)
-set(CMAKE_CXX_STANDARD_REQUIRED True)
-set(CMAKE_CXX_EXTENSIONS False)
-
-# TODO: Figure out how to avoid the terminfo check
-find_package(LLVM REQUIRED CONFIG)
-find_program(CLANG_TIDY_EXE NAMES "clang-tidy-${LLVM_VERSION_MAJOR}" "clang-tidy" HINTS ${LLVM_TOOLS_BINARY_DIR})
-message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}")
-message(STATUS "Found clang-tidy: ${CLANG_TIDY_EXE}")
-
-add_library(bitcoin-tidy MODULE bitcoin-tidy.cpp logprintf.cpp)
-target_include_directories(bitcoin-tidy SYSTEM PRIVATE ${LLVM_INCLUDE_DIRS})
-
-# Disable RTTI and exceptions as necessary
-if (MSVC)
-    target_compile_options(bitcoin-tidy PRIVATE /GR-)
-else()
-    target_compile_options(bitcoin-tidy PRIVATE -fno-rtti)
-    target_compile_options(bitcoin-tidy PRIVATE -fno-exceptions)
-endif()
-
-if(CMAKE_HOST_APPLE)
-    # ld64 expects no undefined symbols by default
-    target_link_options(bitcoin-tidy PRIVATE -Wl,-flat_namespace)
-    target_link_options(bitcoin-tidy PRIVATE -Wl,-undefined -Wl,suppress)
-endif()
-
-# Add warnings
-if (MSVC)
-    target_compile_options(bitcoin-tidy PRIVATE /W4)
-else()
-    target_compile_options(bitcoin-tidy PRIVATE -Wall)
-    target_compile_options(bitcoin-tidy PRIVATE -Wextra)
-endif()
-
-if(CMAKE_VERSION VERSION_LESS 3.27)
-    set(CLANG_TIDY_COMMAND "${CLANG_TIDY_EXE}" "--load=${CMAKE_BINARY_DIR}/${CMAKE_SHARED_MODULE_PREFIX}bitcoin-tidy${CMAKE_SHARED_MODULE_SUFFIX}" "-checks=-*,bitcoin-*")
-else()
-    # CLANG_TIDY_COMMAND supports generator expressions as of 3.27
-    set(CLANG_TIDY_COMMAND "${CLANG_TIDY_EXE}" "--load=$<TARGET_FILE:bitcoin-tidy>" "-checks=-*,bitcoin-*")
-endif()
-
-# Create a dummy library that runs clang-tidy tests as a side-effect of building
-add_library(bitcoin-tidy-tests OBJECT EXCLUDE_FROM_ALL example_logprintf.cpp)
-add_dependencies(bitcoin-tidy-tests bitcoin-tidy)
-
-set_target_properties(bitcoin-tidy-tests PROPERTIES CXX_CLANG_TIDY "${CLANG_TIDY_COMMAND}")
-
-
-install(TARGETS bitcoin-tidy LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
--- a/contrib/devtools/bitcoin-tidy/README
+++ b/contrib/devtools/bitcoin-tidy/README
@@ -1,11 +0,0 @@
-# Bitcoin Tidy
-
-Example Usage:
-
-```bash
-cmake -S . -B build -DLLVM_DIR=$(llvm-config --cmakedir) -DCMAKE_BUILD_TYPE=Release
-
-cmake --build build -j$(nproc)
-
-cmake --build build --target bitcoin-tidy-tests -j$(nproc)
-```
--- a/contrib/devtools/bitcoin-tidy/bitcoin-tidy.cpp
+++ b/contrib/devtools/bitcoin-tidy/bitcoin-tidy.cpp
@@ -1,22 +0,0 @@
-// Copyright (c) 2023 Bitcoin Developers
-// Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-#include "logprintf.h"
-
-#include <clang-tidy/ClangTidyModule.h>
-#include <clang-tidy/ClangTidyModuleRegistry.h>
-
-class BitcoinModule final : public clang::tidy::ClangTidyModule
-{
-public:
-    void addCheckFactories(clang::tidy::ClangTidyCheckFactories& CheckFactories) override
-    {
-        CheckFactories.registerCheck<bitcoin::LogPrintfCheck>("bitcoin-unterminated-logprintf");
-    }
-};
-
-static clang::tidy::ClangTidyModuleRegistry::Add<BitcoinModule>
-    X("bitcoin-module", "Adds bitcoin checks.");
-
-volatile int BitcoinModuleAnchorSource = 0;
--- a/contrib/devtools/bitcoin-tidy/example_logprintf.cpp
+++ b/contrib/devtools/bitcoin-tidy/example_logprintf.cpp
@@ -1,108 +0,0 @@
-// Copyright (c) 2023 Bitcoin Developers
-// Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-#include <string>
-
-// Test for bitcoin-unterminated-logprintf
-
-enum LogFlags {
-    NONE
-};
-
-enum Level {
-    None
-};
-
-template <typename... Args>
-static inline void LogPrintf_(const std::string& logging_function, const std::string& source_file, const int source_line, const LogFlags flag, const Level level, const char* fmt, const Args&... args)
-{
-}
-
-#define LogPrintLevel_(category, level, ...) LogPrintf_(__func__, __FILE__, __LINE__, category, level, __VA_ARGS__)
-#define LogPrintf(...) LogPrintLevel_(LogFlags::NONE, Level::None, __VA_ARGS__)
-
-#define LogPrint(category, ...) \
-    do {                        \
-        LogPrintf(__VA_ARGS__); \
-    } while (0)
-
-
-class CWallet
-{
-    std::string GetDisplayName() const
-    {
-        return "default wallet";
-    }
-
-public:
-    template <typename... Params>
-    void WalletLogPrintf(const char* fmt, Params... parameters) const
-    {
-        LogPrintf(("%s " + std::string{fmt}).c_str(), GetDisplayName(), parameters...);
-    };
-};
-
-struct ScriptPubKeyMan
-{
-    std::string GetDisplayName() const
-    {
-        return "default wallet";
-    }
-
-    template <typename... Params>
-    void WalletLogPrintf(const char* fmt, Params... parameters) const
-    {
-        LogPrintf(("%s " + std::string{fmt}).c_str(), GetDisplayName(), parameters...);
-    };
-};
-
-void good_func()
-{
-    LogPrintf("hello world!\n");
-}
-void good_func2()
-{
-    CWallet wallet;
-    wallet.WalletLogPrintf("hi\n");
-    ScriptPubKeyMan spkm;
-    spkm.WalletLogPrintf("hi\n");
-
-    const CWallet& walletref = wallet;
-    walletref.WalletLogPrintf("hi\n");
-
-    auto* walletptr = new CWallet();
-    walletptr->WalletLogPrintf("hi\n");
-    delete walletptr;
-}
-void bad_func()
-{
-    LogPrintf("hello world!");
-}
-void bad_func2()
-{
-    LogPrintf("");
-}
-void bad_func3()
-{
-    // Ending in "..." has no special meaning.
-    LogPrintf("hello world!...");
-}
-void bad_func4_ignored()
-{
-    LogPrintf("hello world!"); // NOLINT(bitcoin-unterminated-logprintf)
-}
-void bad_func5()
-{
-    CWallet wallet;
-    wallet.WalletLogPrintf("hi");
-    ScriptPubKeyMan spkm;
-    spkm.WalletLogPrintf("hi");
-
-    const CWallet& walletref = wallet;
-    walletref.WalletLogPrintf("hi");
-
-    auto* walletptr = new CWallet();
-    walletptr->WalletLogPrintf("hi");
-    delete walletptr;
-}
--- a/contrib/devtools/bitcoin-tidy/logprintf.cpp
+++ b/contrib/devtools/bitcoin-tidy/logprintf.cpp
@@ -1,60 +0,0 @@
-// Copyright (c) 2023 Bitcoin Developers
-// Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-#include "logprintf.h"
-
-#include <clang/AST/ASTContext.h>
-#include <clang/ASTMatchers/ASTMatchFinder.h>
-
-
-namespace {
-AST_MATCHER(clang::StringLiteral, unterminated)
-{
-    size_t len = Node.getLength();
-    if (len > 0 && Node.getCodeUnit(len - 1) == '\n') {
-        return false;
-    }
-    return true;
-}
-} // namespace
-
-namespace bitcoin {
-
-void LogPrintfCheck::registerMatchers(clang::ast_matchers::MatchFinder* finder)
-{
-    using namespace clang::ast_matchers;
-
-    /*
-      Logprintf(..., ..., ..., ..., ..., "foo", ...)
-    */
-
-    finder->addMatcher(
-        callExpr(
-            callee(functionDecl(hasName("LogPrintf_"))),
-            hasArgument(5, stringLiteral(unterminated()).bind("logstring"))),
-        this);
-
-    /*
-      auto walletptr = &wallet;
-      wallet.WalletLogPrintf("foo");
-      wallet->WalletLogPrintf("foo");
-    */
-    finder->addMatcher(
-        cxxMemberCallExpr(
-            callee(cxxMethodDecl(hasName("WalletLogPrintf"))),
-            hasArgument(0, stringLiteral(unterminated()).bind("logstring"))),
-        this);
-}
-
-void LogPrintfCheck::check(const clang::ast_matchers::MatchFinder::MatchResult& Result)
-{
-    if (const clang::StringLiteral* lit = Result.Nodes.getNodeAs<clang::StringLiteral>("logstring")) {
-        const clang::ASTContext& ctx = *Result.Context;
-        const auto user_diag = diag(lit->getEndLoc(), "Unterminated format string used with LogPrintf");
-        const auto& loc = lit->getLocationOfByte(lit->getByteLength(), *Result.SourceManager, ctx.getLangOpts(), ctx.getTargetInfo());
-        user_diag << clang::FixItHint::CreateInsertion(loc, "\\n");
-    }
-}
-
-} // namespace bitcoin
--- a/Show More
+++ b/Show More
@@ -1 +1 @@
 .8.17
 .6.12