Merge bitcoin/bitcoin#27663: [23.2] Final Changes

7ae937326a doc: update release notes for 23.2 (fanquake)
6c5781e3cb doc: update manual pages for 23.2 (fanquake)
5fbb86e155 build: bump version to 23.2 final (fanquake)

Pull request description:

  Final changes for v23.2. I don't expect any futher backports, or the need to prolong the rc, as the changes here are fairly minimal.

  PR for bitcoincore.org is here: https://github.com/bitcoin-core/bitcoincore.org/pull/969

ACKs for top commit:
  josibake:
    ACK 7ae937326a
  stickies-v:
    ACK 7ae937326a

Tree-SHA512: 88e8138c17f9211a81dbdff5d8ec8869c5121f15d144022f84f4abbbb001df58713469e1ff766b60d80e2ebb4c481605282c685967d02316338345747a8cfbd4

.appveyor.yml

@@ -1,62 +0,0 @@
-version: '{branch}.{build}'
-skip_tags: true
-image: Previous Visual Studio 2019
-configuration: Release
-platform: x64
-clone_depth: 5
-environment:
-  PATH: 'C:\Python37-x64;C:\Python37-x64\Scripts;%PATH%'
-  PYTHONUTF8: 1
-  QT_DOWNLOAD_URL: 'https://github.com/sipsorcery/qt_win_binary/releases/download/v1.6/Qt5.9.8_x64_static_vs2019.zip'
-  QT_DOWNLOAD_HASH: '9a8c6eb20967873785057fdcd329a657c7f922b0af08c5fde105cc597dd37e21'
-  QT_LOCAL_PATH: 'C:\Qt5.9.8_x64_static_vs2019'
-  VCPKG_INSTALL_PATH: 'C:\tools\vcpkg\installed'
-  VCPKG_COMMIT_ID: '40230b8e3f6368dcb398d649331be878ca1e9007'
-install:
-# Disable zmq test for now since python zmq library on Windows would cause Access violation sometimes.
-# - cmd: pip install zmq
-# Powershell block below is to install the c++ dependencies via vcpkg. The pseudo code is:
-#    a. Checkout the vcpkg source (including port files) for the specific checkout and build the vcpkg binary,
-#    b. Install the missing packages using the vcpkg manifest.
-- ps: |
-      cd c:\tools\vcpkg
-      $env:GIT_REDIRECT_STDERR = '2>&1' # git is writing non-errors to STDERR when doing git pull. Send to STDOUT instead.
-      git pull origin master > $null
-      git -c advice.detachedHead=false checkout $env:VCPKG_COMMIT_ID
-      .\bootstrap-vcpkg.bat > $null
-      cd "$env:APPVEYOR_BUILD_FOLDER"
-before_build:
-# Powershell block below is to download and extract the Qt static libraries. The pseudo code is:
-#    a. Download the zip file with the prebuilt Qt static libraries.
-#    b. Check that the downloaded file matches the expected hash.
-#    c. Extract the zip file to the specific destination path expected by the msbuild projects.
-- ps: |
-      Write-Host "Downloading Qt binaries.";
-      Invoke-WebRequest -Uri $env:QT_DOWNLOAD_URL -Out qtdownload.zip;
-      Write-Host "Qt binaries successfully downloaded, checking hash against $env:QT_DOWNLOAD_HASH...";
-      if((Get-FileHash qtdownload.zip).Hash -eq $env:QT_DOWNLOAD_HASH) {
-        Expand-Archive qtdownload.zip -DestinationPath $env:QT_LOCAL_PATH;
-        Write-Host "Qt binary download matched the expected hash.";
-      }
-      else {
-        Write-Host "ERROR: Qt binary download did not match the expected hash.";
-        Exit-AppveyorBuild;
-      }
-- cmd: python build_msvc\msvc-autogen.py
-build_script:
-- cmd: msbuild /p:TrackFileAccess=false build_msvc\bitcoin.sln /m /v:q /nologo
-after_build:
-#- 7z a bitcoin-%APPVEYOR_BUILD_VERSION%.zip %APPVEYOR_BUILD_FOLDER%\build_msvc\%platform%\%configuration%\*.exe
-test_script:
-- cmd: src\test_bitcoin.exe -l test_suite
-- cmd: src\bench_bitcoin.exe > NUL
-- ps:  python test\util\bitcoin-util-test.py
-- cmd: python test\util\rpcauth-test.py
-# Fee estimation test failing on appveyor with: WinError 10048] Only one usage of each socket address (protocol/network address/port) is normally permitted.
-# functional tests disabled for now. See
-# https://github.com/bitcoin/bitcoin/pull/18626#issuecomment-613396202
-# https://github.com/bitcoin/bitcoin/issues/18623
-# - cmd: python test\functional\test_runner.py --ci --quiet --combinedlogslen=4000 --failfast --exclude feature_fee_estimation
-artifacts:
-#- path: bitcoin-%APPVEYOR_BUILD_VERSION%.zip
-deploy: off

.cirrus.yml

@@ -1,144 +1,317 @@
-### Global defaults
-
-timeout_in: 120m  # https://cirrus-ci.org/faq/#instance-timed-out
-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
-  memory: 8G  # Set to 8GB to avoid OOM. https://cirrus-ci.org/guide/linux/#linux-containers
-  kvm: true  # Use kvm to avoid spurious CI failures in the default virtualization cluster, see https://github.com/bitcoin/bitcoin/issues/20093
-env:
+env:  # Global defaults
   PACKAGE_MANAGER_INSTALL: "apt-get update && apt-get install -y"
-  MAKEJOBS: "-j4"
-  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
+  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
   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
 
-### Global task template
+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
-global_task_template: &GLOBAL_TASK_TEMPLATE
+filter_template: &FILTER_TEMPLATE
   skip: $CIRRUS_REPO_FULL_NAME == "bitcoin-core/gui" && $CIRRUS_PR == ""  # No need to run on the read-only mirror, unless it is a PR. https://cirrus-ci.org/guide/writing-tasks/#conditional-task-execution
-  ccache_cache:
-    folder: "/tmp/ccache_dir"
-  depends_built_cache:
-    folder: "/tmp/cirrus-ci-build/depends/built"
-  depends_sdk_cache:
-    folder: "/tmp/cirrus-ci-build/depends/sdk-sources"
-  depends_releases_cache:
-    folder: "/tmp/cirrus-ci-build/releases"
+  stateful: false  # https://cirrus-ci.org/guide/writing-tasks/#stateful-tasks
+
+base_template: &BASE_TEMPLATE
+  << : *FILTER_TEMPLATE
   merge_base_script:
-    - if [ "$CIRRUS_PR" = "" ]; then exit 0; fi
+    # Unconditionally install git (used in fingerprint_script) and set the
+    # default git author name (used in verify-commits.py)
     - bash -c "$PACKAGE_MANAGER_INSTALL git"
-    - git fetch $CIRRUS_REPO_CLONE_URL $CIRRUS_BASE_BRANCH
     - git config --global user.email "ci@ci.ci"
     - git config --global user.name "ci"
+    - if [ "$CIRRUS_PR" = "" ]; then exit 0; fi
+    - git fetch $CIRRUS_REPO_CLONE_URL $CIRRUS_BASE_BRANCH
     - git merge FETCH_HEAD  # Merge base to detect silent merge conflicts
+
+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
 
-#task:
-#  name: "Windows"
-#  windows_container:
-#    image: cirrusci/windowsservercore:2019
-#  env:
-#    CIRRUS_SHELL: powershell
-#    PATH: 'C:\Python37;C:\Python37\Scripts;%PATH%'
-#    PYTHONUTF8: 1
-#    QT_DOWNLOAD_URL: 'https://github.com/sipsorcery/qt_win_binary/releases/download/v1.6/Qt5.9.8_x64_static_vs2019.zip'
-#    QT_DOWNLOAD_HASH: '9a8c6eb20967873785057fdcd329a657c7f922b0af08c5fde105cc597dd37e21'
-#    QT_LOCAL_PATH: 'C:\Qt5.9.8_x64_static_vs2019'
-#    VCPKG_INSTALL_PATH: 'C:\tools\vcpkg\installed'
-#    VCPKG_COMMIT_ID: 'ed0df8ecc4ed7e755ea03e18aaf285fd9b4b4a74'
-#  install_script:
-#    - choco install python --version=3.7.7 -y
+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
+  # https://cirrus-ci.org/pricing/#compute-credits
+  # Only use credits for pull requests to the main repo
+  use_compute_credits: $CIRRUS_REPO_FULL_NAME == 'bitcoin/bitcoin' && $CIRRUS_PR != ""
 
 task:
-  name: 'ARM  [GOAL: install]  [buster]  [unit tests, no functional tests]'
-  << : *GLOBAL_TASK_TEMPLATE
+  name: 'lint [bionic]'
+  << : *BASE_TEMPLATE
   container:
-    image: debian:buster
+    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
+  lint_script:
+    - ./ci/lint_run_all.sh
   env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
+
+task:
+  name: "Win64 native [msvc]"
+  << : *FILTER_TEMPLATE
+  windows_container:
+    cpu: 4
+    memory: 8G
+    image: cirrusci/windowsservercore:visualstudio2019
+  timeout_in: 120m
+  env:
+    PATH: 'C:\jom;C:\Python39;C:\Python39\Scripts;C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\Bin;%PATH%'
+    PYTHONUTF8: 1
+    CI_VCPKG_TAG: '2021.05.12'
+    VCPKG_DOWNLOADS: 'C:\Users\ContainerAdministrator\AppData\Local\vcpkg\downloads'
+    VCPKG_DEFAULT_BINARY_CACHE: 'C:\Users\ContainerAdministrator\AppData\Local\vcpkg\archives'
+    QT_DOWNLOAD_URL: 'https://download.qt.io/official_releases/qt/5.15/5.15.3/single/qt-everywhere-opensource-src-5.15.3.zip'
+    QT_LOCAL_PATH: 'C:\qt-everywhere-opensource-src-5.15.3.zip'
+    QT_SOURCE_DIR: 'C:\qt-everywhere-src-5.15.3'
+    QTBASEDIR: 'C:\Qt_static'
+    x64_NATIVE_TOOLS: '"C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Auxiliary\Build\vcvars64.bat"'
+    IgnoreWarnIntDirInTempDetected: 'true'
+  merge_script:
+    - git config --global user.email "ci@ci.ci"
+    - git config --global user.name "ci"
+    # Windows filesystem loses the executable bit, and all of the executable
+    # files are considered "modified" now. It will break the following `git merge`
+    # command. The next two commands make git ignore this issue.
+    - git config core.filemode false
+    - git reset --hard
+    - PowerShell -NoLogo -Command if ($env:CIRRUS_PR -ne $null) { git fetch $env:CIRRUS_REPO_CLONE_URL $env:CIRRUS_BASE_BRANCH; git merge FETCH_HEAD; }
+  msvc_qt_built_cache:
+    folder: "%QTBASEDIR%"
+    reupload_on_changes: false
+    fingerprint_script:
+      - echo %QT_DOWNLOAD_URL%
+      - 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
+      - ..\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 -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%
+      - msbuild -version
+    populate_script:
+      - mkdir %VCPKG_DEFAULT_BINARY_CACHE%
+  install_python_script:
+    - choco install --yes --no-progress python3 --version=3.9.6
+    - pip install zmq
+    - 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:
+    - cd %CIRRUS_WORKING_DIR%
+    - python build_msvc\msvc-autogen.py
+    - msbuild build_msvc\bitcoin.sln -property:Configuration=Release -maxCpuCount -verbosity:minimal -noLogo
+  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: 'ARM [unit tests, no functional tests] [bullseye]'
+  << : *GLOBAL_TASK_TEMPLATE
+  arm_container:
+    image: debian:bullseye
+    cpu: 2
+    memory: 8G
+  env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
     FILE_ENV: "./ci/test/00_setup_env_arm.sh"
+    QEMU_USER_CMD: ""  # Disable qemu and run the test natively
 
 task:
-  name: 'Win64  [GOAL: deploy]  [unit tests, no gui, no boost::process, no functional tests]'
+  name: 'Win64 [unit tests, no gui tests, no boost::process, no functional tests] [jammy]'
   << : *GLOBAL_TASK_TEMPLATE
   container:
-    image: ubuntu:bionic
+    image: ubuntu:jammy
   env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
     FILE_ENV: "./ci/test/00_setup_env_win64.sh"
 
 task:
-  name: 'x86_64 Linux  [GOAL: install]  [bionic]  [C++17, previous releases, uses qt5 dev package and some depends packages] [unsigned char]'
+  name: '32-bit + dash [gui] [CentOS 8]'
   << : *GLOBAL_TASK_TEMPLATE
   container:
-    image: ubuntu:bionic
+    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, uses qt5 dev package and some depends packages, DEBUG] [unsigned char] [bionic]'
+  previous_releases_cache:
+    folder: "releases"
+  << : *GLOBAL_TASK_TEMPLATE
+  << : *PERSISTENT_WORKER_TEMPLATE
+  env:
+    << : *PERSISTENT_WORKER_TEMPLATE_ENV
     FILE_ENV: "./ci/test/00_setup_env_native_qt5.sh"
 
 task:
-  name: 'x86_64 Linux  [GOAL: install]  [focal]  [depends, sanitizers: thread (TSan), no gui]'
+  name: '[TSan, depends, gui] [jammy]'
   << : *GLOBAL_TASK_TEMPLATE
   container:
-    image: ubuntu:focal
-    cpu: 4  # Double CPU and Memory to avoid timeout
-    memory: 16G
+    image: ubuntu:jammy
+    cpu: 6  # Increase CPU and Memory to avoid timeout
+    memory: 24G
   env:
-    MAKEJOBS: "-j8"
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
     FILE_ENV: "./ci/test/00_setup_env_native_tsan.sh"
 
 task:
-  name: 'x86_64 Linux  [GOAL: install]  [focal]  [depends, sanitizers: memory (MSan)]'
+  name: '[MSan, depends] [focal]'
   << : *GLOBAL_TASK_TEMPLATE
   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: 'x86_64 Linux  [GOAL: install]  [focal]  [no depends, only system libs, sanitizers: address/leak (ASan + LSan) + undefined (UBSan) + integer]'
+  name: '[ASan + LSan + UBSan + integer, no depends] [jammy]'
   << : *GLOBAL_TASK_TEMPLATE
   container:
-    image: ubuntu:focal
+    image: ubuntu:jammy
   env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
     FILE_ENV: "./ci/test/00_setup_env_native_asan.sh"
+    MAKEJOBS: "-j4"  # Avoid excessive memory use
 
 task:
-  name: 'x86_64 Linux  [GOAL: install]  [focal]  [no depends, only system libs, sanitizers: fuzzer,address,undefined]'
+  name: '[fuzzer,address,undefined,integer, no depends] [jammy]'
   << : *GLOBAL_TASK_TEMPLATE
   container:
-    image: ubuntu:focal
+    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: 'x86_64 Linux [GOAL: install]  [focal]  [multiprocess]'
+  name: '[multiprocess, i686, DEBUG] [focal]'
   << : *GLOBAL_TASK_TEMPLATE
   container:
     image: ubuntu:focal
+    cpu: 4
+    memory: 16G  # The default memory is sometimes just a bit too small, so double everything
   env:
-    FILE_ENV: "./ci/test/00_setup_env_native_multiprocess.sh"
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
+    FILE_ENV: "./ci/test/00_setup_env_i686_multiprocess.sh"
 
 task:
-  name: 'macOS 10.12  [GOAL: deploy] [no functional tests]'
+  name: '[no wallet] [bionic]'
   << : *GLOBAL_TASK_TEMPLATE
   container:
     image: ubuntu:bionic
   env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
+    FILE_ENV: "./ci/test/00_setup_env_native_nowallet.sh"
+
+task:
+  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 10.14 native [GOAL: install] [GUI] [no depends]'
-  macos_brew_addon_script:
-    - brew install boost libevent berkeley-db4 qt miniupnpc ccache zeromq qrencode sqlite libtool automake pkg-config gnu-getopt
-  << : *GLOBAL_TASK_TEMPLATE
-  osx_instance:
+  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: catalina-xcode-12.1  # https://cirrus-ci.org/guide/macOS
+    image: ghcr.io/cirruslabs/macos-ventura-xcode:14.1  # https://cirrus-ci.org/guide/macOS
+  << : *MACOS_NATIVE_TASK_TEMPLATE
   env:
-    DANGER_RUN_CI_ON_HOST: "true"
+    << : *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_host.sh"
+    FILE_ENV: "./ci/test/00_setup_env_mac_native_arm64.sh"
+
+task:
+  name: 'ARM64 Android APK [focal]'
+  << : *BASE_TEMPLATE
+  android_sdk_cache:
+    folder: "depends/SDKs/android"
+    fingerprint_key: "ANDROID_API_LEVEL=28 ANDROID_BUILD_TOOLS_VERSION=28.0.3 ANDROID_NDK_VERSION=23.1.7779620"
+  depends_sources_cache:
+    folder: "depends/sources"
+    fingerprint_script: git rev-list -1 HEAD ./depends
+  << : *MAIN_TEMPLATE
+  container:
+    image: ubuntu:focal
+  env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
+    FILE_ENV: "./ci/test/00_setup_env_android.sh"

.editorconfig

@@ -0,0 +1,26 @@
+# This is the top-most EditorConfig file.
+root = true
+
+# For all files.
+[*]
+charset = utf-8
+end_of_line = lf
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+# Source code files
+[*.{h,cpp,py,sh}]
+indent_size = 4
+
+# .cirrus.yml, .fuzzbuzz.yml, etc.
+[*.yml]
+indent_size = 2
+
+# Makefiles
+[{*.am,Makefile.*.include}]
+indent_style = tab
+
+# Autoconf scripts
+[configure.ac]
+indent_size = 2

.fuzzbuzz.yml

@@ -1,16 +0,0 @@
-base: ubuntu:16.04
-language: c++
-engine: libFuzzer
-environment:
-  - CXXFLAGS=-fcoverage-mapping -fno-omit-frame-pointer -fprofile-instr-generate -gline-tables-only -O1
-setup:
-  - sudo apt-get update
-  - sudo apt-get install -y autoconf bsdmainutils clang git libboost-all-dev libboost-program-options-dev libc++1 libc++abi1 libc++abi-dev libc++-dev libclang1 libclang-dev libdb5.3++ libevent-dev libllvm-ocaml-dev libomp5 libomp-dev libprotobuf-dev libqt5core5a libqt5dbus5 libqt5gui5 libssl-dev libtool llvm llvm-dev llvm-runtime pkg-config protobuf-compiler qttools5-dev qttools5-dev-tools software-properties-common
-  - ./autogen.sh
-  - CC=clang CXX=clang++ ./configure --enable-fuzz --with-sanitizers=address,fuzzer,undefined
-  - make
-  - git clone https://github.com/bitcoin-core/qa-assets
-auto_targets:
-  find_targets_command: find src/test/fuzz/ -executable -type f ! -name "*.cpp" ! -name "*.h"
-  base_corpus_dir: qa-assets/fuzz_seed_corpus/
-  memory_limit: none

.gitignore

@@ -8,9 +8,9 @@ src/bitcoin-cli
 src/bitcoin-gui
 src/bitcoin-node
 src/bitcoin-tx
+src/bitcoin-util
 src/bitcoin-wallet
-src/test/fuzz/*
-!src/test/fuzz/*.*
+src/test/fuzz/fuzz
 src/test/test_bitcoin
 src/qt/test/test_bitcoin-qt
 
@@ -61,7 +61,7 @@ src/qt/bitcoin-qt.includes
 .dirstamp
 .libs
 .*.swp
-*.*~*
+*~
 *.bak
 *.rej
 *.orig
@@ -76,12 +76,14 @@ src/qt/bitcoin-qt.includes
 *.log
 *.trs
 *.dmg
+*.iso
 
 *.json.h
 *.raw.h
 
 # Only ignore unexpected patches
 *.patch
+!contrib/guix/patches/*.patch
 !depends/patches/**/*.patch
 
 #libtool object files
@@ -94,7 +96,6 @@ Makefile
 !depends/Makefile
 src/qt/bitcoin-qt
 Bitcoin-Qt.app
-background.tiff*
 
 # Qt Creator
 Makefile.am.user
@@ -147,4 +148,5 @@ db4/
 
 osx_volname
 dist/
-*.background.tiff
+
+/guix-build-*

.python-version

@@ -1 +1 @@
-3.5.6
+3.6.12

.travis.yml

@@ -1,76 +0,0 @@
-# Travis caches can be manually removed if necessary. This is one of the very
-# few manual operations that is possible with Travis, and it can be done by a
-# Bitcoin Core GitHub member via the Travis web interface [0].
-#
-# Travis CI uploads the cache after the script phase of the build [1].
-# However, the build is terminated without saving the cache if it takes over
-# 50 minutes [2]. Thus, if we spent too much time in early build stages, fail
-# with an error and save the cache.
-#
-# [0] https://travis-ci.org/bitcoin/bitcoin/caches
-# [1] https://docs.travis-ci.com/user/caching/#build-phases
-# [2] https://docs.travis-ci.com/user/customizing-the-build#build-timeouts
-
-version: ~> 1.0
-
-dist: bionic
-os: linux
-language: minimal
-arch: amd64
-cache:
-  directories:
-    - $TRAVIS_BUILD_DIR/depends/built
-    - $TRAVIS_BUILD_DIR/depends/sdk-sources
-    - $TRAVIS_BUILD_DIR/ci/scratch/.ccache
-    - $TRAVIS_BUILD_DIR/releases/$HOST
-stages:
-  - lint
-  - test
-env:
-  global:
-    - CI_RETRY_EXE="travis_retry"
-    - CACHE_ERR_MSG="Error! Initial build successful, but not enough time remains to run later build stages and tests. See https://docs.travis-ci.com/user/customizing-the-build#build-timeouts . Please manually re-run this job by using the travis restart button. The next run should not time out because the build cache has been saved."
-before_install:
-  - set -o errexit; source ./ci/test/00_setup_env.sh
-  - set -o errexit; source ./ci/test/03_before_install.sh
-install:
-  - set -o errexit; source ./ci/test/04_install.sh
-before_script:
-  # Temporary workaround for https://github.com/bitcoin/bitcoin/issues/16368
-  - for i in {1..4}; do echo "$(sleep 500)" ; done &
-  - set -o errexit; source ./ci/test/05_before_script.sh &> "/dev/null"
-script:
-  - export CONTINUE=1
-  - if [ $SECONDS -gt 1200 ]; then export CONTINUE=0; fi  # Likely the depends build took very long
-  - if [ $TRAVIS_REPO_SLUG = "bitcoin/bitcoin" ]; then export CONTINUE=1; fi  # continue on repos with extended build time (90 minutes)
-  - if [ $CONTINUE = "1" ]; then set -o errexit; source ./ci/test/06_script_a.sh; else set +o errexit; echo "$CACHE_ERR_MSG"; false; fi
-  - if [[ $SECONDS -gt 50*60-$EXPECTED_TESTS_DURATION_IN_SECONDS ]]; then export CONTINUE=0; fi
-  - if [ $TRAVIS_REPO_SLUG = "bitcoin/bitcoin" ]; then export CONTINUE=1; fi  # continue on repos with extended build time (90 minutes)
-  - if [ $CONTINUE = "1" ]; then set -o errexit; source ./ci/test/06_script_b.sh; else set +o errexit; echo "$CACHE_ERR_MSG"; false; fi
-after_script:
-  - echo $TRAVIS_COMMIT_RANGE
-jobs:
-  include:
-
-    - stage: lint
-      name: 'lint'
-      env:
-      cache: pip
-      language: python
-      python: '3.5' # Oldest supported version according to doc/dependencies.md
-      install:
-        - set -o errexit; source ./ci/lint/04_install.sh
-      before_script:
-        - set -o errexit; source ./ci/lint/05_before_script.sh
-      script:
-        - set -o errexit; source ./ci/lint/06_script.sh
-
-    - stage: test
-      name: '32-bit + dash  [GOAL: install]  [CentOS 7]  [gui]'
-      env: >-
-        FILE_ENV="./ci/test/00_setup_env_i686_centos.sh"
-
-    - stage: test
-      name: 'x86_64 Linux  [GOAL: install]  [xenial]  [no wallet]'
-      env: >-
-        FILE_ENV="./ci/test/00_setup_env_native_nowallet.sh"

.tx/config

@@ -1,7 +1,7 @@
 [main]
 host = https://www.transifex.com
 
-[bitcoin.qt-translation-021x]
-file_filter = src/qt/locale/bitcoin_<lang>.ts
-source_file = src/qt/locale/bitcoin_en.ts
+[o:bitcoin:p:bitcoin:r:qt-translation-023x]
+file_filter = src/qt/locale/bitcoin_<lang>.xlf
+source_file = src/qt/locale/bitcoin_en.xlf
 source_lang = en

CONTRIBUTING.md

@@ -12,8 +12,8 @@ revolves around a meritocracy where contributors earn trust from the developer
 community over time. Nevertheless, some hierarchy is necessary for practical
 purposes. As such, there are repository "maintainers" who are responsible for
 merging pull requests, as well as a "lead maintainer" who is responsible for the
-release cycle as well as overall merging, moderation and appointment of
-maintainers.
+[release cycle](/doc/release-process.md) as well as overall merging, moderation
+and appointment of maintainers.
 
 Getting Started
 ---------------
@@ -57,11 +57,11 @@ Communication Channels
 ----------------------
 
 Most communication about Bitcoin Core development happens on IRC, in the
-`#bitcoin-core-dev` channel on Freenode. The easiest way to participate on IRC is
-with the web client, [webchat.freenode.net](https://webchat.freenode.net/). Chat
+`#bitcoin-core-dev` channel on Libera Chat. The easiest way to participate on IRC is
+with the web client, [web.libera.chat](https://web.libera.chat/#bitcoin-core-dev). Chat
 history logs can be found
-on [http://www.erisian.com.au/bitcoin-core-dev/](http://www.erisian.com.au/bitcoin-core-dev/)
-and [http://gnusha.org/bitcoin-core-dev/](http://gnusha.org/bitcoin-core-dev/).
+on [https://www.erisian.com.au/bitcoin-core-dev/](https://www.erisian.com.au/bitcoin-core-dev/)
+and [https://gnusha.org/bitcoin-core-dev/](https://gnusha.org/bitcoin-core-dev/).
 
 Discussion about codebase improvements happens in GitHub issues and pull
 requests.
@@ -81,7 +81,7 @@ facilitates social contribution, easy testing and peer review.
 
 To contribute a patch, the workflow is as follows:
 
-  1. Fork repository ([only for the first time](https://help.github.com/en/articles/fork-a-repo))
+  1. Fork repository ([only for the first time](https://docs.github.com/en/get-started/quickstart/fork-a-repo))
   1. Create topic branch
   1. Commit patches
 
@@ -119,7 +119,7 @@ own without warnings, errors, regressions, or test failures.
 
 Commit messages should be verbose by default consisting of a short subject line
 (50 chars max), a blank line and detailed explanatory text as separate
-paragraph(s), unless the title alone is self-explanatory (like "Corrected typo
+paragraph(s), unless the title alone is self-explanatory (like "Correct typo
 in init.cpp") in which case a single title line is sufficient. Commit messages should be
 helpful to people reading your code in the future, so explain the reasoning for
 your decisions. Further explanation [here](https://chris.beams.io/posts/git-commit/).
@@ -182,22 +182,27 @@ for more information on helping with translations.
 ### Work in Progress Changes and Requests for Comments
 
 If a pull request is not to be considered for merging (yet), please
-prefix the title with [WIP] or use [Tasks Lists](https://help.github.com/articles/basic-writing-and-formatting-syntax/#task-lists)
+prefix the title with [WIP] or use [Tasks Lists](https://docs.github.com/en/github/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#task-lists)
 in the body of the pull request to indicate tasks are pending.
 
 ### Address Feedback
 
 At this stage, one should expect comments and review from other contributors. You
 can add more commits to your pull request by committing them locally and pushing
-to your fork until you have satisfied all feedback.
+to your fork.
 
-Note: Code review is a burdensome but important part of the development process, and as such, certain types of pull requests are rejected. In general, if the **improvements** do not warrant the **review effort** required, the PR has a high chance of being rejected. It is up to the PR author to convince the reviewers that the changes warrant the review effort, and if reviewers are "Concept NACK'ing" the PR, the author may need to present arguments and/or do research backing their suggested changes.
+You are expected to reply to any review comments before your pull request is
+merged. You may update the code or reject the feedback if you do not agree with
+it, but you should express so in a reply. If there is outstanding feedback and
+you are not actively working on it, your pull request may be closed.
+
+Please refer to the [peer review](#peer-review) section below for more details.
 
 ### Squashing Commits
 
 If your pull request contains fixup commits (commits that change the same line of code repeatedly) or too fine-grained
 commits, you may be asked to [squash](https://git-scm.com/docs/git-rebase#_interactive_mode) your commits
-before it will be merged. The basic squashing workflow is shown below.
+before it will be reviewed. The basic squashing workflow is shown below.
 
     git checkout your_branch_name
     git rebase -i HEAD~n
@@ -322,6 +327,14 @@ maintainers take into account the peer review when determining if there is
 consensus to merge a pull request (remember that discussions may have been
 spread out over GitHub, mailing list and IRC discussions).
 
+Code review is a burdensome but important part of the development process, and
+as such, certain types of pull requests are rejected. In general, if the
+**improvements** do not warrant the **review effort** required, the PR has a
+high chance of being rejected. It is up to the PR author to convince the
+reviewers that the changes warrant the review effort, and if reviewers are
+"Concept NACK'ing" the PR, the author may need to present arguments and/or do
+research backing their suggested changes.
+
 #### Conceptual Review
 
 A review can be a conceptual review, where the reviewer leaves a comment
@@ -386,7 +399,7 @@ about:
   - It may be because your code is too complex for all but a few people, and those people
     may not have realized your pull request even exists. A great way to find people who
     are qualified and care about the code you are touching is the
-    [Git Blame feature](https://help.github.com/articles/tracing-changes-in-a-file/). Simply
+    [Git Blame feature](https://docs.github.com/en/github/managing-files-in-a-repository/managing-files-on-github/tracking-changes-in-a-file). Simply
     look up who last modified the code you are changing and see if you can find
     them and give them a nudge. Don't be incessant about the nudging, though.
   - Finally, if all else fails, ask on IRC or elsewhere for someone to give your pull request
@@ -422,11 +435,6 @@ https://github.com/bitcoin/bitcoin/pull/16189).
 Also see the [backport.py script](
 https://github.com/bitcoin-core/bitcoin-maintainer-tools#backport).
 
-Release Policy
---------------
-
-The project leader is the release manager for each Bitcoin Core release.
-
 Copyright
 ---------
 

COPYING

@@ -1,7 +1,7 @@
 The MIT License (MIT)
 
-Copyright (c) 2009-2020 The Bitcoin Core developers
-Copyright (c) 2009-2020 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

INSTALL.md

@@ -1,5 +1 @@
-Building Bitcoin
-================
-
-See doc/build-*.md for instructions on building the various
-elements of the Bitcoin Core reference implementation of Bitcoin.
+See [doc/build-\*.md](/doc)

Makefile.am

@@ -3,8 +3,8 @@
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 # Pattern rule to print variables, e.g. make print-top_srcdir
-print-%:
-	@echo $* = $($*)
+print-%: FORCE
+	@echo '$*'='$($*)'
 
 ACLOCAL_AMFLAGS = -I build-aux/m4
 SUBDIRS = src
@@ -12,6 +12,7 @@ if ENABLE_MAN
 SUBDIRS += doc/man
 endif
 .PHONY: deploy FORCE
+.INTERMEDIATE: $(OSX_TEMP_ISO) $(COVERAGE_INFO)
 
 export PYTHONPATH
 
@@ -24,7 +25,10 @@ BITCOIND_BIN=$(top_builddir)/src/$(BITCOIN_DAEMON_NAME)$(EXEEXT)
 BITCOIN_QT_BIN=$(top_builddir)/src/qt/$(BITCOIN_GUI_NAME)$(EXEEXT)
 BITCOIN_CLI_BIN=$(top_builddir)/src/$(BITCOIN_CLI_NAME)$(EXEEXT)
 BITCOIN_TX_BIN=$(top_builddir)/src/$(BITCOIN_TX_NAME)$(EXEEXT)
+BITCOIN_UTIL_BIN=$(top_builddir)/src/$(BITCOIN_UTIL_NAME)$(EXEEXT)
 BITCOIN_WALLET_BIN=$(top_builddir)/src/$(BITCOIN_WALLET_TOOL_NAME)$(EXEEXT)
+BITCOIN_NODE_BIN=$(top_builddir)/src/$(BITCOIN_MP_NODE_NAME)$(EXEEXT)
+BITCOIN_GUI_BIN=$(top_builddir)/src/$(BITCOIN_MP_GUI_NAME)$(EXEEXT)
 BITCOIN_WIN_INSTALLER=$(PACKAGE)-$(PACKAGE_VERSION)-win64-setup$(EXEEXT)
 
 empty :=
@@ -33,17 +37,16 @@ space := $(empty) $(empty)
 OSX_APP=Bitcoin-Qt.app
 OSX_VOLNAME = $(subst $(space),-,$(PACKAGE_NAME))
 OSX_DMG = $(OSX_VOLNAME).dmg
-OSX_BACKGROUND_SVG=background.svg
-OSX_BACKGROUND_IMAGE=background.tiff
-OSX_BACKGROUND_IMAGE_DPIS=36 72
-OSX_DSSTORE_GEN=$(top_srcdir)/contrib/macdeploy/custom_dsstore.py
+OSX_TEMP_ISO = $(OSX_DMG:.dmg=).temp.iso
+OSX_BACKGROUND_IMAGE=$(top_srcdir)/contrib/macdeploy/background.tiff
 OSX_DEPLOY_SCRIPT=$(top_srcdir)/contrib/macdeploy/macdeployqtplus
-OSX_FANCY_PLIST=$(top_srcdir)/contrib/macdeploy/fancy.plist
 OSX_INSTALLER_ICONS=$(top_srcdir)/src/qt/res/icons/bitcoin.icns
 OSX_PLIST=$(top_builddir)/share/qt/Info.plist #not installed
-OSX_QT_TRANSLATIONS = ar,bg,ca,cs,da,de,es,fa,fi,fr,gd,gl,he,hu,it,ja,ko,lt,lv,pl,pt,ru,sk,sl,sv,uk,zh_CN,zh_TW
 
 DIST_CONTRIB = \
+	       $(top_srcdir)/test/sanitizer_suppressions/lsan \
+	       $(top_srcdir)/test/sanitizer_suppressions/tsan \
+	       $(top_srcdir)/test/sanitizer_suppressions/ubsan \
 	       $(top_srcdir)/contrib/linearize/linearize-data.py \
 	       $(top_srcdir)/contrib/linearize/linearize-hashes.py
 
@@ -52,16 +55,15 @@ DIST_SHARE = \
   $(top_srcdir)/share/rpcauth
 
 BIN_CHECKS=$(top_srcdir)/contrib/devtools/symbol-check.py \
-           $(top_srcdir)/contrib/devtools/security-check.py
+           $(top_srcdir)/contrib/devtools/security-check.py \
+           $(top_srcdir)/contrib/devtools/utils.py
 
 WINDOWS_PACKAGING = $(top_srcdir)/share/pixmaps/bitcoin.ico \
   $(top_srcdir)/share/pixmaps/nsis-header.bmp \
   $(top_srcdir)/share/pixmaps/nsis-wizard.bmp \
   $(top_srcdir)/doc/README_windows.txt
 
-OSX_PACKAGING = $(OSX_DEPLOY_SCRIPT) $(OSX_FANCY_PLIST) $(OSX_INSTALLER_ICONS) \
-  $(top_srcdir)/contrib/macdeploy/$(OSX_BACKGROUND_SVG) \
-  $(OSX_DSSTORE_GEN) \
+OSX_PACKAGING = $(OSX_DEPLOY_SCRIPT) $(OSX_INSTALLER_ICONS) \
   $(top_srcdir)/contrib/macdeploy/detached-sig-apply.sh \
   $(top_srcdir)/contrib/macdeploy/detached-sig-create.sh
 
@@ -73,6 +75,7 @@ COVERAGE_INFO = $(COV_TOOL_WRAPPER) baseline.info \
 dist-hook:
 	-$(GIT) archive --format=tar HEAD -- src/clientversion.cpp | $(AMTAR) -C $(top_distdir) -xf -
 
+if TARGET_WINDOWS
 $(BITCOIN_WIN_INSTALLER): all-recursive
 	$(MKDIR_P) $(top_builddir)/release
 	STRIPPROG="$(STRIP)" $(INSTALL_STRIP_PROGRAM) $(BITCOIND_BIN) $(top_builddir)/release
@@ -80,10 +83,15 @@ $(BITCOIN_WIN_INSTALLER): all-recursive
 	STRIPPROG="$(STRIP)" $(INSTALL_STRIP_PROGRAM) $(BITCOIN_CLI_BIN) $(top_builddir)/release
 	STRIPPROG="$(STRIP)" $(INSTALL_STRIP_PROGRAM) $(BITCOIN_TX_BIN) $(top_builddir)/release
 	STRIPPROG="$(STRIP)" $(INSTALL_STRIP_PROGRAM) $(BITCOIN_WALLET_BIN) $(top_builddir)/release
+	STRIPPROG="$(STRIP)" $(INSTALL_STRIP_PROGRAM) $(BITCOIN_UTIL_BIN) $(top_builddir)/release
 	@test -f $(MAKENSIS) && echo 'OutFile "$@"' | cat $(top_builddir)/share/setup.nsi - | $(MAKENSIS) -V2 - || \
 	  echo error: could not build $@
 	@echo built $@
 
+deploy: $(BITCOIN_WIN_INSTALLER)
+endif
+
+if TARGET_DARWIN
 $(OSX_APP)/Contents/PkgInfo:
 	$(MKDIR_P) $(@D)
 	@echo "APPL????" > $@
@@ -116,20 +124,13 @@ osx_volname:
 	echo $(OSX_VOLNAME) >$@
 
 if BUILD_DARWIN
-$(OSX_DMG): $(OSX_APP_BUILT) $(OSX_PACKAGING) $(OSX_BACKGROUND_IMAGE)
-	$(PYTHON) $(OSX_DEPLOY_SCRIPT) $(OSX_APP) -add-qt-tr $(OSX_QT_TRANSLATIONS) -translations-dir=$(QT_TRANSLATION_DIR) -dmg -fancy $(OSX_FANCY_PLIST) -verbose 2 -volname $(OSX_VOLNAME)
-
-$(OSX_BACKGROUND_IMAGE).png: contrib/macdeploy/$(OSX_BACKGROUND_SVG)
-	sed 's/PACKAGE_NAME/$(PACKAGE_NAME)/' < "$<" | $(RSVG_CONVERT) -f png -d 36 -p 36 -o $@
-$(OSX_BACKGROUND_IMAGE)@2x.png: contrib/macdeploy/$(OSX_BACKGROUND_SVG)
-	sed 's/PACKAGE_NAME/$(PACKAGE_NAME)/' < "$<" | $(RSVG_CONVERT) -f png -d 72 -p 72 -o $@
-$(OSX_BACKGROUND_IMAGE): $(OSX_BACKGROUND_IMAGE).png $(OSX_BACKGROUND_IMAGE)@2x.png
-	tiffutil -cathidpicheck $^ -out $@
+$(OSX_DMG): $(OSX_APP_BUILT) $(OSX_PACKAGING)
+	$(PYTHON) $(OSX_DEPLOY_SCRIPT) $(OSX_APP) $(OSX_VOLNAME) -translations-dir=$(QT_TRANSLATION_DIR) -dmg
 
 deploydir: $(OSX_DMG)
-else
+else !BUILD_DARWIN
 APP_DIST_DIR=$(top_builddir)/dist
-APP_DIST_EXTRAS=$(APP_DIST_DIR)/.background/$(OSX_BACKGROUND_IMAGE) $(APP_DIST_DIR)/.DS_Store $(APP_DIST_DIR)/Applications
+APP_DIST_EXTRAS=$(APP_DIST_DIR)/.background/background.tiff $(APP_DIST_DIR)/.DS_Store $(APP_DIST_DIR)/Applications
 
 $(APP_DIST_DIR)/Applications:
 	@rm -f $@
@@ -137,32 +138,25 @@ $(APP_DIST_DIR)/Applications:
 
 $(APP_DIST_EXTRAS): $(APP_DIST_DIR)/$(OSX_APP)/Contents/MacOS/Bitcoin-Qt
 
-$(OSX_DMG): $(APP_DIST_EXTRAS)
-	$(GENISOIMAGE) -no-cache-inodes -D -l -probe -V "$(OSX_VOLNAME)" -no-pad -r -dir-mode 0755 -apple -o $@ dist
+$(OSX_TEMP_ISO): $(APP_DIST_EXTRAS)
+	$(XORRISOFS) -D -l -V "$(OSX_VOLNAME)" -no-pad -r -dir-mode 0755 -o $@ $(APP_DIST_DIR) -- $(if $(SOURCE_DATE_EPOCH),-volume_date all_file_dates =$(SOURCE_DATE_EPOCH))
 
-dpi%.$(OSX_BACKGROUND_IMAGE): contrib/macdeploy/$(OSX_BACKGROUND_SVG)
-	sed 's/PACKAGE_NAME/$(PACKAGE_NAME)/' < "$<" | $(RSVG_CONVERT) -f png -d $* -p $* | $(IMAGEMAGICK_CONVERT) - $@
-OSX_BACKGROUND_IMAGE_DPIFILES := $(foreach dpi,$(OSX_BACKGROUND_IMAGE_DPIS),dpi$(dpi).$(OSX_BACKGROUND_IMAGE))
-$(APP_DIST_DIR)/.background/$(OSX_BACKGROUND_IMAGE): $(OSX_BACKGROUND_IMAGE_DPIFILES)
+$(OSX_DMG): $(OSX_TEMP_ISO)
+	$(DMG) dmg "$<" "$@"
+
+$(APP_DIST_DIR)/.background/background.tiff:
 	$(MKDIR_P) $(@D)
-	$(TIFFCP) -c none $(OSX_BACKGROUND_IMAGE_DPIFILES) $@
-
-$(APP_DIST_DIR)/.DS_Store: $(OSX_DSSTORE_GEN)
-	$(PYTHON) $< "$@" "$(OSX_VOLNAME)"
+	cp $(OSX_BACKGROUND_IMAGE) $@
 
 $(APP_DIST_DIR)/$(OSX_APP)/Contents/MacOS/Bitcoin-Qt: $(OSX_APP_BUILT) $(OSX_PACKAGING)
-	INSTALLNAMETOOL=$(INSTALLNAMETOOL)  OTOOL=$(OTOOL) STRIP=$(STRIP) $(PYTHON) $(OSX_DEPLOY_SCRIPT) $(OSX_APP) -translations-dir=$(QT_TRANSLATION_DIR) -add-qt-tr $(OSX_QT_TRANSLATIONS) -verbose 2
+	INSTALLNAMETOOL=$(INSTALLNAMETOOL) OTOOL=$(OTOOL) STRIP=$(STRIP) $(PYTHON) $(OSX_DEPLOY_SCRIPT) $(OSX_APP) $(OSX_VOLNAME) -translations-dir=$(QT_TRANSLATION_DIR)
 
 deploydir: $(APP_DIST_EXTRAS)
-endif
+endif !BUILD_DARWIN
 
-if TARGET_DARWIN
 appbundle: $(OSX_APP_BUILT)
 deploy: $(OSX_DMG)
 endif
-if TARGET_WINDOWS
-deploy: $(BITCOIN_WIN_INSTALLER)
-endif
 
 $(BITCOIN_QT_BIN): FORCE
 	$(MAKE) -C src qt/$(@F)
@@ -176,9 +170,18 @@ $(BITCOIN_CLI_BIN): FORCE
 $(BITCOIN_TX_BIN): FORCE
 	$(MAKE) -C src $(@F)
 
+$(BITCOIN_UTIL_BIN): FORCE
+	$(MAKE) -C src $(@F)
+
 $(BITCOIN_WALLET_BIN): FORCE
 	$(MAKE) -C src $(@F)
 
+$(BITCOIN_NODE_BIN): FORCE
+	$(MAKE) -C src $(@F)
+
+$(BITCOIN_GUI_BIN): FORCE
+	$(MAKE) -C src $(@F)
+
 if USE_LCOV
 LCOV_FILTER_PATTERN = \
 	-p "/usr/local/" \
@@ -190,6 +193,7 @@ LCOV_FILTER_PATTERN = \
 	-p "src/bench/" \
 	-p "src/univalue" \
 	-p "src/crypto/ctaes" \
+	-p "src/minisketch" \
 	-p "src/secp256k1" \
 	-p "depends"
 
@@ -269,7 +273,7 @@ EXTRA_DIST += \
     test/fuzz
 
 EXTRA_DIST += \
-    test/util/bitcoin-util-test.py \
+    test/util/test_runner.py \
     test/util/data/bitcoin-util-test.json \
     test/util/data/blanktxv1.hex \
     test/util/data/blanktxv1.json \
@@ -319,6 +323,7 @@ EXTRA_DIST += \
     test/util/data/txcreatescript4.json \
     test/util/data/txcreatescript5.hex \
     test/util/data/txcreatescript6.hex \
+    test/util/data/txcreatesignsegwit1.hex \
     test/util/data/txcreatesignv1.hex \
     test/util/data/txcreatesignv1.json \
     test/util/data/txcreatesignv2.hex \
@@ -326,8 +331,6 @@ EXTRA_DIST += \
 
 CLEANFILES = $(OSX_DMG) $(BITCOIN_WIN_INSTALLER)
 
-.INTERMEDIATE: $(COVERAGE_INFO)
-
 DISTCHECK_CONFIGURE_FLAGS = --enable-man
 
 doc/doxygen/.stamp: doc/Doxyfile FORCE
@@ -348,15 +351,18 @@ clean-docs:
 clean-local: clean-docs
 	rm -rf coverage_percent.txt test_bitcoin.coverage/ total.coverage/ fuzz.coverage/ test/tmp/ cache/ $(OSX_APP)
 	rm -rf test/functional/__pycache__ test/functional/test_framework/__pycache__ test/cache share/rpcauth/__pycache__
-	rm -rf osx_volname dist/ dpi36.background.tiff dpi72.background.tiff
+	rm -rf osx_volname dist/
 
 test-security-check:
 if TARGET_DARWIN
-	$(AM_V_at) $(PYTHON) $(top_srcdir)/contrib/devtools/test-security-check.py TestSecurityChecks.test_MACHO
+	$(AM_V_at) CC='$(CC)' CFLAGS='$(CFLAGS)' CPPFLAGS='$(CPPFLAGS)' LDFLAGS='$(LDFLAGS)' $(PYTHON) $(top_srcdir)/contrib/devtools/test-security-check.py TestSecurityChecks.test_MACHO
+	$(AM_V_at) CC='$(CC)' CFLAGS='$(CFLAGS)' CPPFLAGS='$(CPPFLAGS)' LDFLAGS='$(LDFLAGS)' $(PYTHON) $(top_srcdir)/contrib/devtools/test-symbol-check.py TestSymbolChecks.test_MACHO
 endif
 if TARGET_WINDOWS
-	$(AM_V_at) $(PYTHON) $(top_srcdir)/contrib/devtools/test-security-check.py TestSecurityChecks.test_PE
+	$(AM_V_at) CC='$(CC)' CFLAGS='$(CFLAGS)' CPPFLAGS='$(CPPFLAGS)' LDFLAGS='$(LDFLAGS)' $(PYTHON) $(top_srcdir)/contrib/devtools/test-security-check.py TestSecurityChecks.test_PE
+	$(AM_V_at) CC='$(CC)' CFLAGS='$(CFLAGS)' CPPFLAGS='$(CPPFLAGS)' LDFLAGS='$(LDFLAGS)' $(PYTHON) $(top_srcdir)/contrib/devtools/test-symbol-check.py TestSymbolChecks.test_PE
 endif
 if TARGET_LINUX
-	$(AM_V_at) $(PYTHON) $(top_srcdir)/contrib/devtools/test-security-check.py TestSecurityChecks.test_ELF
+	$(AM_V_at) CC='$(CC)' CFLAGS='$(CFLAGS)' CPPFLAGS='$(CPPFLAGS)' LDFLAGS='$(LDFLAGS)' $(PYTHON) $(top_srcdir)/contrib/devtools/test-security-check.py TestSecurityChecks.test_ELF
+	$(AM_V_at) CC='$(CC)' CFLAGS='$(CFLAGS)' CPPFLAGS='$(CPPFLAGS)' LDFLAGS='$(LDFLAGS)' $(PYTHON) $(top_srcdir)/contrib/devtools/test-symbol-check.py TestSymbolChecks.test_ELF
 endif

README.md

@@ -3,6 +3,11 @@ Bitcoin Core integration/staging tree
 
 https://bitcoincore.org
 
+For an immediately usable, binary version of the Bitcoin Core software, see
+https://bitcoincore.org/en/download/.
+
+Further information about Bitcoin Core is available in the [doc folder](/doc).
+
 What is Bitcoin?
 ----------------
 
@@ -12,9 +17,7 @@ with no central authority: managing transactions and issuing money are carried
 out collectively by the network. Bitcoin Core is the name of open source
 software which enables the use of this currency.
 
-For more information, as well as an immediately usable, binary version of
-the Bitcoin Core software, see https://bitcoincore.org/en/download/, or read the
-[original whitepaper](https://bitcoincore.org/bitcoin.pdf).
+For more information read the original Bitcoin whitepaper.
 
 License
 -------
@@ -53,10 +56,11 @@ submit new unit tests for old code. Unit tests can be compiled and run
 and extending unit tests can be found in [/src/test/README.md](/src/test/README.md).
 
 There are also [regression and integration tests](/test), written
-in Python, that are run automatically on the build server.
+in Python.
 These tests can be run (if the [test dependencies](/test) are installed) with: `test/functional/test_runner.py`
 
-The Travis CI system makes sure that every pull request is built for Windows, Linux, and macOS, and that unit/sanity tests are run automatically.
+The CI (Continuous Integration) systems make sure that every pull request is built for Windows, Linux, and macOS,
+and that unit/sanity tests are run automatically.
 
 ### Manual Quality Assurance (QA) Testing
 
@@ -76,5 +80,3 @@ Translations are periodically pulled from Transifex and merged into the git repo
 
 **Important**: We do not accept translation changes as GitHub pull requests because the next
 pull from Transifex would automatically overwrite them again.
-
-Translators should also subscribe to the [mailing list](https://groups.google.com/forum/#!forum/bitcoin-translators).

REVIEWERS

@@ -1,20 +1,15 @@
 # ==============================================================================
-#                          Bitcoin Core CODEOWNERS
+#                          Bitcoin Core REVIEWERS
 # ==============================================================================
 
-# Configuration of code ownership and review approvals for the bitcoin/bitcoin
-# repo.
+# Configuration of automated review requests for the bitcoin/bitcoin repo
+# via DrahtBot.
 
-# Order is important; the last matching pattern takes the most precedence.
-# More info on how this file works can be found at:
-# https://help.github.com/articles/about-codeowners/
+# 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.
 
-# This file is called CODEOWNERS because it is a magic file for GitHub to
-# automatically suggest reviewers. In this project's case, the names below
-# should be thought of as code reviewers rather than owners. Regular
-# contributors are free to add their names to specific directories or files
-# provided that they are willing to provide a review when automatically
-# assigned.
+# 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
@@ -23,12 +18,12 @@
 
 
 # Maintainers
-#   @laanwj
-#   @sipa
+#   @achow101
 #   @fanquake
-#   @jonasschnelli
+#   @hebasto
+#   @laanwj
 #   @marcofalke
-#   @meshcollider
+#   @sipa
 
 # Docs
 /doc/*[a-zA-Z-].md                          @harding
@@ -45,7 +40,6 @@
 /doc/dependencies.md                        @fanquake
 /doc/developer-notes.md                     @laanwj
 /doc/files.md                               @hebasto
-/doc/gitian-building.md                     @laanwj
 /doc/reduce-memory.md                       @fanquake
 /doc/reduce-traffic.md                      @jonasschnelli
 /doc/release-process.md                     @laanwj
@@ -61,14 +55,17 @@
 /src/util/settings.*                        @ryanofsky
 
 # Fuzzing
-/src/test/fuzz/                             @practicalswift
-/doc/fuzzing.md                             @practicalswift
 
-# Test framework
+# Tests
+/src/test/net_peer_eviction_tests.cpp       @jonatack
 /test/functional/mempool_updatefromblock.py @hebasto
 /test/functional/feature_asmap.py           @jonatack
 /test/functional/interface_bitcoin_cli.py   @jonatack
-/test/functional/tool_wallet.py             @jonatack
+
+# Backwards compatibility tests
+*_compatibility.py                          @sjors
+/test/functional/wallet_upgradewallet.py    @sjors @achow101
+/test/get_previous_releases.py              @sjors
 
 # Translations
 /src/util/translation.h                     @hebasto
@@ -78,8 +75,7 @@
 /contrib/devtools/test-security-check.py    @fanquake
 /contrib/devtools/symbol-check.py           @fanquake
 
-# Gitian/Guix
-/contrib/gitian-build.py                    @hebasto
+# Guix
 /contrib/guix/                              @dongcarl
 
 # Compatibility
@@ -103,6 +99,11 @@
 # Descriptors
 *descriptor*                                @achow101 @sipa
 
+# External signer
+*external_signer*                           @sjors
+/doc/external-signer.md                     @sjors
+*signer.py                                  @sjors
+
 # Interfaces
 /src/interfaces/                            @ryanofsky
 
@@ -110,9 +111,7 @@
 /src/txdb.*                                 @jamesob
 /src/dbwrapper.*                            @jamesob
 
-# Scripts/Linter
-*.sh                                        @practicalswift
-/test/lint/                                 @practicalswift
+# Linter
 /test/lint/lint-shell.sh                    @hebasto
 
 # Bech32
@@ -134,3 +133,8 @@
 /src/script/interpreter.*                   @sipa
 /src/validation.*                           @sipa
 /src/consensus/                             @sipa
+
+# Tracing
+/doc/tracing.md                             @jb55 @0xB10C
+/src/util/trace.h                           @jb55 @0xB10C
+/contrib/tracing/                           @jb55 @0xB10C

SECURITY.md

@@ -14,7 +14,7 @@ The following keys may be used to communicate sensitive information to developer
 | Name | Fingerprint |
 |------|-------------|
 | Wladimir van der Laan | 71A3 B167 3540 5025 D447  E8F2 7481 0B01 2346 C9A6 |
-| Jonas Schnelli | 32EE 5C4C 3FA1 5CCA DB46  ABE5 29D4 BCB6 416F 53EC |
 | Pieter Wuille | 133E AC17 9436 F14A 5CF1  B794 860F EB80 4E66 9320 |
+| Michael Ford | E777 299F C265 DD04 7930  70EB 944D 35F9 AC3D B76A |
 
-You can import a key by running the following command with that individual’s fingerprint: `gpg --recv-keys "<fingerprint>"` Ensure that you put quotes around fingerprints containing spaces.
+You can import a key by running the following command with that individual’s fingerprint: `gpg --keyserver hkps://keys.openpgp.org --recv-keys "<fingerprint>"` Ensure that you put quotes around fingerprints containing spaces.

build-aux/m4/ax_boost_base.m4

@@ -11,7 +11,7 @@
 #   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 and /opt/local and evaluates the
+#   under /usr, /usr/local, /opt, /opt/local and /opt/homebrew and evaluates the
 #   $BOOST_ROOT environment variable. Further documentation is available at
 #   <http://randspringer.de/boost/index.html>.
 #
@@ -151,7 +151,7 @@ AC_DEFUN([_AX_BOOST_BASE_RUNDETECT],[
         else
             search_libsubdirs="$multiarch_libsubdir $libsubdirs"
         fi
-        for _AX_BOOST_BASE_boost_path_tmp in /usr /usr/local /opt /opt/local ; do
+        for _AX_BOOST_BASE_boost_path_tmp in /usr /usr/local /opt /opt/local /opt/homebrew/; do
             if test -d "$_AX_BOOST_BASE_boost_path_tmp/include/boost" && test -r "$_AX_BOOST_BASE_boost_path_tmp/include/boost" ; then
                 for libsubdir in $search_libsubdirs ; do
                     if ls "$_AX_BOOST_BASE_boost_path_tmp/$libsubdir/libboost_"* >/dev/null 2>&1 ; then break; fi
@@ -227,7 +227,7 @@ AC_DEFUN([_AX_BOOST_BASE_RUNDETECT],[
             fi
         else
             if test "x$cross_compiling" != "xyes" ; then
-                for _AX_BOOST_BASE_boost_path in /usr /usr/local /opt /opt/local ; do
+                for _AX_BOOST_BASE_boost_path in /usr /usr/local /opt /opt/local /opt/homebrew ; do
                     if test -d "$_AX_BOOST_BASE_boost_path" && test -r "$_AX_BOOST_BASE_boost_path" ; then
                         for i in `ls -d $_AX_BOOST_BASE_boost_path/include/boost-* 2>/dev/null`; do
                             _version_tmp=`echo $i | sed "s#$_AX_BOOST_BASE_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'`

build-aux/m4/ax_boost_filesystem.m4

@@ -1,118 +0,0 @@
-# ===========================================================================
-#   https://www.gnu.org/software/autoconf-archive/ax_boost_filesystem.html
-# ===========================================================================
-#
-# SYNOPSIS
-#
-#   AX_BOOST_FILESYSTEM
-#
-# DESCRIPTION
-#
-#   Test for Filesystem library from the Boost C++ libraries. The macro
-#   requires a preceding call to AX_BOOST_BASE. Further documentation is
-#   available at <http://randspringer.de/boost/index.html>.
-#
-#   This macro calls:
-#
-#     AC_SUBST(BOOST_FILESYSTEM_LIB)
-#
-#   And sets:
-#
-#     HAVE_BOOST_FILESYSTEM
-#
-# LICENSE
-#
-#   Copyright (c) 2009 Thomas Porschberg <thomas@randspringer.de>
-#   Copyright (c) 2009 Michael Tindal
-#   Copyright (c) 2009 Roman Rybalko <libtorrent@romanr.info>
-#
-#   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.
-
-#serial 28
-
-AC_DEFUN([AX_BOOST_FILESYSTEM],
-[
-	AC_ARG_WITH([boost-filesystem],
-	AS_HELP_STRING([--with-boost-filesystem@<:@=special-lib@:>@],
-                   [use the Filesystem library from boost - it is possible to specify a certain library for the linker
-                        e.g. --with-boost-filesystem=boost_filesystem-gcc-mt ]),
-        [
-        if test "$withval" = "no"; then
-			want_boost="no"
-        elif test "$withval" = "yes"; then
-            want_boost="yes"
-            ax_boost_user_filesystem_lib=""
-        else
-		    want_boost="yes"
-		ax_boost_user_filesystem_lib="$withval"
-		fi
-        ],
-        [want_boost="yes"]
-	)
-
-	if test "x$want_boost" = "xyes"; then
-        AC_REQUIRE([AC_PROG_CC])
-		CPPFLAGS_SAVED="$CPPFLAGS"
-		CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-		export CPPFLAGS
-
-		LDFLAGS_SAVED="$LDFLAGS"
-		LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
-		export LDFLAGS
-
-		LIBS_SAVED=$LIBS
-		LIBS="$LIBS $BOOST_SYSTEM_LIB"
-		export LIBS
-
-        AC_CACHE_CHECK(whether the Boost::Filesystem library is available,
-					   ax_cv_boost_filesystem,
-        [AC_LANG_PUSH([C++])
-         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/filesystem/path.hpp>]],
-                                   [[using namespace boost::filesystem;
-                                   path my_path( "foo/bar/data.txt" );
-                                   return 0;]])],
-					       ax_cv_boost_filesystem=yes, ax_cv_boost_filesystem=no)
-         AC_LANG_POP([C++])
-		])
-		if test "x$ax_cv_boost_filesystem" = "xyes"; then
-			AC_DEFINE(HAVE_BOOST_FILESYSTEM,,[define if the Boost::Filesystem library is available])
-            BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
-            if test "x$ax_boost_user_filesystem_lib" = "x"; then
-                for libextension in `ls -r $BOOSTLIBDIR/libboost_filesystem* 2>/dev/null | sed 's,.*/lib,,' | sed 's,\..*,,'` ; do
-                     ax_lib=${libextension}
-				    AC_CHECK_LIB($ax_lib, exit,
-                                 [BOOST_FILESYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_FILESYSTEM_LIB) link_filesystem="yes"; break],
-                                 [link_filesystem="no"])
-				done
-                if test "x$link_filesystem" != "xyes"; then
-                for libextension in `ls -r $BOOSTLIBDIR/boost_filesystem* 2>/dev/null | sed 's,.*/,,' | sed -e 's,\..*,,'` ; do
-                     ax_lib=${libextension}
-				    AC_CHECK_LIB($ax_lib, exit,
-                                 [BOOST_FILESYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_FILESYSTEM_LIB) link_filesystem="yes"; break],
-                                 [link_filesystem="no"])
-				done
-		    fi
-            else
-               for ax_lib in $ax_boost_user_filesystem_lib boost_filesystem-$ax_boost_user_filesystem_lib; do
-				      AC_CHECK_LIB($ax_lib, exit,
-                                   [BOOST_FILESYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_FILESYSTEM_LIB) link_filesystem="yes"; break],
-                                   [link_filesystem="no"])
-                  done
-
-            fi
-            if test "x$ax_lib" = "x"; then
-                AC_MSG_ERROR(Could not find a version of the Boost::Filesystem library!)
-            fi
-			if test "x$link_filesystem" != "xyes"; then
-				AC_MSG_ERROR(Could not link against $ax_lib !)
-			fi
-		fi
-
-		CPPFLAGS="$CPPFLAGS_SAVED"
-		LDFLAGS="$LDFLAGS_SAVED"
-		LIBS="$LIBS_SAVED"
-	fi
-])

build-aux/m4/ax_boost_process.m4

@@ -1,121 +0,0 @@
-# ===========================================================================
-#     https://www.gnu.org/software/autoconf-archive/ax_boost_process.html
-# ===========================================================================
-#
-# SYNOPSIS
-#
-#   AX_BOOST_PROCESS
-#
-# DESCRIPTION
-#
-#   Test for Process library from the Boost C++ libraries. The macro
-#   requires a preceding call to AX_BOOST_BASE. Further documentation is
-#   available at <http://randspringer.de/boost/index.html>.
-#
-#   This macro calls:
-#
-#     AC_SUBST(BOOST_PROCESS_LIB)
-#
-#   And sets:
-#
-#     HAVE_BOOST_PROCESS
-#
-# LICENSE
-#
-#   Copyright (c) 2008 Thomas Porschberg <thomas@randspringer.de>
-#   Copyright (c) 2008 Michael Tindal
-#   Copyright (c) 2008 Daniel Casimiro <dan.casimiro@gmail.com>
-#
-#   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.
-
-#serial 2
-
-AC_DEFUN([AX_BOOST_PROCESS],
-[
-	AC_ARG_WITH([boost-process],
-	AS_HELP_STRING([--with-boost-process@<:@=special-lib@:>@],
-                   [use the Process library from boost - it is possible to specify a certain library for the linker
-                        e.g. --with-boost-process=boost_process-gcc-mt ]),
-        [
-        if test "$withval" = "no"; then
-			want_boost_process="no"
-        elif test "$withval" = "yes"; then
-            want_boost_process="yes"
-            ax_boost_user_process_lib=""
-        else
-		    want_boost_process="yes"
-		ax_boost_user_process_lib="$withval"
-		fi
-        ],
-        [want_boost_process="yes"]
-	)
-
-	if test "x$want_boost_process" = "xyes"; then
-        AC_REQUIRE([AC_PROG_CC])
-        AC_REQUIRE([AC_CANONICAL_BUILD])
-		CPPFLAGS_SAVED="$CPPFLAGS"
-		CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-		export CPPFLAGS
-
-		LDFLAGS_SAVED="$LDFLAGS"
-		LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
-		export LDFLAGS
-
-        AC_CACHE_CHECK(whether the Boost::Process library is available,
-					   ax_cv_boost_process,
-        [AC_LANG_PUSH([C++])
-			 CXXFLAGS_SAVE=$CXXFLAGS
-			 CXXFLAGS=
-
-             AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/process.hpp>]],
-                [[boost::process::child* child = new boost::process::child; delete child;]])],
-                ax_cv_boost_process=yes, ax_cv_boost_process=no)
-			 CXXFLAGS=$CXXFLAGS_SAVE
-             AC_LANG_POP([C++])
-		])
-		if test "x$ax_cv_boost_process" = "xyes"; then
-			AC_SUBST(BOOST_CPPFLAGS)
-
-			AC_DEFINE(HAVE_BOOST_PROCESS,,[define if the Boost::Process library is available])
-            BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
-
-			LDFLAGS_SAVE=$LDFLAGS
-            if test "x$ax_boost_user_process_lib" = "x"; then
-                for libextension in `ls -r $BOOSTLIBDIR/libboost_process* 2>/dev/null | sed 's,.*/lib,,' | sed 's,\..*,,'` ; do
-                     ax_lib=${libextension}
-				    AC_CHECK_LIB($ax_lib, exit,
-                                 [BOOST_PROCESS_LIB="-l$ax_lib"; AC_SUBST(BOOST_PROCESS_LIB) link_process="yes"; break],
-                                 [link_process="no"])
-				done
-                if test "x$link_process" != "xyes"; then
-                for libextension in `ls -r $BOOSTLIBDIR/boost_process* 2>/dev/null | sed 's,.*/,,' | sed -e 's,\..*,,'` ; do
-                     ax_lib=${libextension}
-				    AC_CHECK_LIB($ax_lib, exit,
-                                 [BOOST_PROCESS_LIB="-l$ax_lib"; AC_SUBST(BOOST_PROCESS_LIB) link_process="yes"; break],
-                                 [link_process="no"])
-				done
-                fi
-
-            else
-               for ax_lib in $ax_boost_user_process_lib boost_process-$ax_boost_user_process_lib; do
-				      AC_CHECK_LIB($ax_lib, exit,
-                                   [BOOST_PROCESS_LIB="-l$ax_lib"; AC_SUBST(BOOST_PROCESS_LIB) link_process="yes"; break],
-                                   [link_process="no"])
-                  done
-
-            fi
-            if test "x$ax_lib" = "x"; then
-                AC_MSG_ERROR(Could not find a version of the Boost::Process library!)
-            fi
-			if test "x$link_process" = "xno"; then
-				AC_MSG_ERROR(Could not link against $ax_lib !)
-			fi
-		fi
-
-		CPPFLAGS="$CPPFLAGS_SAVED"
-	LDFLAGS="$LDFLAGS_SAVED"
-	fi
-])

build-aux/m4/ax_boost_system.m4

@@ -1,121 +0,0 @@
-# ===========================================================================
-#     https://www.gnu.org/software/autoconf-archive/ax_boost_system.html
-# ===========================================================================
-#
-# SYNOPSIS
-#
-#   AX_BOOST_SYSTEM
-#
-# DESCRIPTION
-#
-#   Test for System library from the Boost C++ libraries. The macro requires
-#   a preceding call to AX_BOOST_BASE. Further documentation is available at
-#   <http://randspringer.de/boost/index.html>.
-#
-#   This macro calls:
-#
-#     AC_SUBST(BOOST_SYSTEM_LIB)
-#
-#   And sets:
-#
-#     HAVE_BOOST_SYSTEM
-#
-# LICENSE
-#
-#   Copyright (c) 2008 Thomas Porschberg <thomas@randspringer.de>
-#   Copyright (c) 2008 Michael Tindal
-#   Copyright (c) 2008 Daniel Casimiro <dan.casimiro@gmail.com>
-#
-#   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.
-
-#serial 20
-
-AC_DEFUN([AX_BOOST_SYSTEM],
-[
-	AC_ARG_WITH([boost-system],
-	AS_HELP_STRING([--with-boost-system@<:@=special-lib@:>@],
-                   [use the System library from boost - it is possible to specify a certain library for the linker
-                        e.g. --with-boost-system=boost_system-gcc-mt ]),
-        [
-        if test "$withval" = "no"; then
-			want_boost="no"
-        elif test "$withval" = "yes"; then
-            want_boost="yes"
-            ax_boost_user_system_lib=""
-        else
-		    want_boost="yes"
-		ax_boost_user_system_lib="$withval"
-		fi
-        ],
-        [want_boost="yes"]
-	)
-
-	if test "x$want_boost" = "xyes"; then
-        AC_REQUIRE([AC_PROG_CC])
-        AC_REQUIRE([AC_CANONICAL_BUILD])
-		CPPFLAGS_SAVED="$CPPFLAGS"
-		CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-		export CPPFLAGS
-
-		LDFLAGS_SAVED="$LDFLAGS"
-		LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
-		export LDFLAGS
-
-        AC_CACHE_CHECK(whether the Boost::System library is available,
-					   ax_cv_boost_system,
-        [AC_LANG_PUSH([C++])
-			 CXXFLAGS_SAVE=$CXXFLAGS
-			 CXXFLAGS=
-
-			 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/system/error_code.hpp>]],
-				    [[boost::system::error_category *a = 0;]])],
-                   ax_cv_boost_system=yes, ax_cv_boost_system=no)
-			 CXXFLAGS=$CXXFLAGS_SAVE
-             AC_LANG_POP([C++])
-		])
-		if test "x$ax_cv_boost_system" = "xyes"; then
-			AC_SUBST(BOOST_CPPFLAGS)
-
-			AC_DEFINE(HAVE_BOOST_SYSTEM,,[define if the Boost::System library is available])
-            BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
-
-			LDFLAGS_SAVE=$LDFLAGS
-            if test "x$ax_boost_user_system_lib" = "x"; then
-                for libextension in `ls -r $BOOSTLIBDIR/libboost_system* 2>/dev/null | sed 's,.*/lib,,' | sed 's,\..*,,'` ; do
-                     ax_lib=${libextension}
-				    AC_CHECK_LIB($ax_lib, exit,
-                                 [BOOST_SYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_SYSTEM_LIB) link_system="yes"; break],
-                                 [link_system="no"])
-				done
-                if test "x$link_system" != "xyes"; then
-                for libextension in `ls -r $BOOSTLIBDIR/boost_system* 2>/dev/null | sed 's,.*/,,' | sed -e 's,\..*,,'` ; do
-                     ax_lib=${libextension}
-				    AC_CHECK_LIB($ax_lib, exit,
-                                 [BOOST_SYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_SYSTEM_LIB) link_system="yes"; break],
-                                 [link_system="no"])
-				done
-                fi
-
-            else
-               for ax_lib in $ax_boost_user_system_lib boost_system-$ax_boost_user_system_lib; do
-				      AC_CHECK_LIB($ax_lib, exit,
-                                   [BOOST_SYSTEM_LIB="-l$ax_lib"; AC_SUBST(BOOST_SYSTEM_LIB) link_system="yes"; break],
-                                   [link_system="no"])
-                  done
-
-            fi
-            if test "x$ax_lib" = "x"; then
-                AC_MSG_ERROR(Could not find a version of the Boost::System library!)
-            fi
-			if test "x$link_system" = "xno"; then
-				AC_MSG_ERROR(Could not link against $ax_lib !)
-			fi
-		fi
-
-		CPPFLAGS="$CPPFLAGS_SAVED"
-	LDFLAGS="$LDFLAGS_SAVED"
-	fi
-])

build-aux/m4/ax_boost_thread.m4

@@ -1,187 +0,0 @@
-# ===========================================================================
-#     https://www.gnu.org/software/autoconf-archive/ax_boost_thread.html
-# ===========================================================================
-#
-# SYNOPSIS
-#
-#   AX_BOOST_THREAD
-#
-# DESCRIPTION
-#
-#   Test for Thread library from the Boost C++ libraries. The macro requires
-#   a preceding call to AX_BOOST_BASE. Further documentation is available at
-#   <http://randspringer.de/boost/index.html>.
-#
-#   This macro calls:
-#
-#     AC_SUBST(BOOST_THREAD_LIB)
-#
-#   And sets:
-#
-#     HAVE_BOOST_THREAD
-#
-# LICENSE
-#
-#   Copyright (c) 2009 Thomas Porschberg <thomas@randspringer.de>
-#   Copyright (c) 2009 Michael Tindal
-#
-#   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.
-
-#serial 33
-
-AC_DEFUN([AX_BOOST_THREAD],
-[
-    AC_ARG_WITH([boost-thread],
-    AS_HELP_STRING([--with-boost-thread@<:@=special-lib@:>@],
-                   [use the Thread library from boost -
-                    it is possible to specify a certain library for the linker
-                    e.g. --with-boost-thread=boost_thread-gcc-mt ]),
-        [
-        if test "$withval" = "yes"; then
-            want_boost="yes"
-            ax_boost_user_thread_lib=""
-        else
-            want_boost="yes"
-            ax_boost_user_thread_lib="$withval"
-        fi
-        ],
-        [want_boost="yes"]
-    )
-
-    if test "x$want_boost" = "xyes"; then
-        AC_REQUIRE([AC_PROG_CC])
-        AC_REQUIRE([AC_CANONICAL_BUILD])
-        CPPFLAGS_SAVED="$CPPFLAGS"
-        CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-        export CPPFLAGS
-
-        LDFLAGS_SAVED="$LDFLAGS"
-        LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
-        export LDFLAGS
-
-        AC_CACHE_CHECK(whether the Boost::Thread library is available,
-                       ax_cv_boost_thread,
-        [AC_LANG_PUSH([C++])
-             CXXFLAGS_SAVE=$CXXFLAGS
-
-             case "x$host_os" in
-                 xsolaris )
-                     CXXFLAGS="-pthreads $CXXFLAGS"
-                     break;
-                     ;;
-                 xmingw32 )
-                     CXXFLAGS="-mthreads $CXXFLAGS"
-                     break;
-                     ;;
-                 *android* )
-                     break;
-                     ;;
-                 * )
-                     CXXFLAGS="-pthread $CXXFLAGS"
-                     break;
-                     ;;
-             esac
-
-             AC_COMPILE_IFELSE([
-                 AC_LANG_PROGRAM(
-                     [[@%:@include <boost/thread/thread.hpp>]],
-                     [[boost::thread_group thrds;
-                       return 0;]])],
-                 ax_cv_boost_thread=yes, ax_cv_boost_thread=no)
-             CXXFLAGS=$CXXFLAGS_SAVE
-             AC_LANG_POP([C++])
-        ])
-        if test "x$ax_cv_boost_thread" = "xyes"; then
-            case "x$host_os" in
-                xsolaris )
-                    BOOST_CPPFLAGS="-pthreads $BOOST_CPPFLAGS"
-                    break;
-                    ;;
-                xmingw32 )
-                    BOOST_CPPFLAGS="-mthreads $BOOST_CPPFLAGS"
-                    break;
-                    ;;
-                *android* )
-                    break;
-                    ;;
-                * )
-                    BOOST_CPPFLAGS="-pthread $BOOST_CPPFLAGS"
-                    break;
-                    ;;
-            esac
-
-            AC_SUBST(BOOST_CPPFLAGS)
-
-            AC_DEFINE(HAVE_BOOST_THREAD,,
-                      [define if the Boost::Thread library is available])
-            BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
-
-            LDFLAGS_SAVE=$LDFLAGS
-                        case "x$host_os" in
-                          *bsd* )
-                               LDFLAGS="-pthread $LDFLAGS"
-                          break;
-                          ;;
-                        esac
-            if test "x$ax_boost_user_thread_lib" = "x"; then
-                for libextension in `ls -r $BOOSTLIBDIR/libboost_thread* 2>/dev/null | sed 's,.*/lib,,' | sed 's,\..*,,'`; do
-                     ax_lib=${libextension}
-                    AC_CHECK_LIB($ax_lib, exit,
-                                 [link_thread="yes"; break],
-                                 [link_thread="no"])
-                done
-                if test "x$link_thread" != "xyes"; then
-                for libextension in `ls -r $BOOSTLIBDIR/boost_thread* 2>/dev/null | sed 's,.*/,,' | sed 's,\..*,,'`; do
-                     ax_lib=${libextension}
-                    AC_CHECK_LIB($ax_lib, exit,
-                                 [link_thread="yes"; break],
-                                 [link_thread="no"])
-                done
-                fi
-
-            else
-               for ax_lib in $ax_boost_user_thread_lib boost_thread-$ax_boost_user_thread_lib; do
-                      AC_CHECK_LIB($ax_lib, exit,
-                                   [link_thread="yes"; break],
-                                   [link_thread="no"])
-                  done
-
-            fi
-            if test "x$ax_lib" = "x"; then
-                AC_MSG_ERROR(Could not find a version of the Boost::Thread library!)
-            fi
-            if test "x$link_thread" = "xno"; then
-                AC_MSG_ERROR(Could not link against $ax_lib !)
-            else
-                BOOST_THREAD_LIB="-l$ax_lib"
-                case "x$host_os" in
-                    *bsd* )
-                        BOOST_LDFLAGS="-pthread $BOOST_LDFLAGS"
-                        break;
-                        ;;
-                    xsolaris )
-                        BOOST_THREAD_LIB="$BOOST_THREAD_LIB -lpthread"
-                        break;
-                        ;;
-                    xmingw32 )
-                        break;
-                        ;;
-                    *android* )
-                        break;
-                        ;;
-                    * )
-                        BOOST_THREAD_LIB="$BOOST_THREAD_LIB -lpthread"
-                        break;
-                        ;;
-                esac
-                AC_SUBST(BOOST_THREAD_LIB)
-            fi
-        fi
-
-        CPPFLAGS="$CPPFLAGS_SAVED"
-        LDFLAGS="$LDFLAGS_SAVED"
-    fi
-])

build-aux/m4/ax_boost_unit_test_framework.m4

@@ -1,137 +0,0 @@
-# =================================================================================
-#  https://www.gnu.org/software/autoconf-archive/ax_boost_unit_test_framework.html
-# =================================================================================
-#
-# SYNOPSIS
-#
-#   AX_BOOST_UNIT_TEST_FRAMEWORK
-#
-# DESCRIPTION
-#
-#   Test for Unit_Test_Framework library from the Boost C++ libraries. The
-#   macro requires a preceding call to AX_BOOST_BASE. Further documentation
-#   is available at <http://randspringer.de/boost/index.html>.
-#
-#   This macro calls:
-#
-#     AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
-#
-#   And sets:
-#
-#     HAVE_BOOST_UNIT_TEST_FRAMEWORK
-#
-# LICENSE
-#
-#   Copyright (c) 2008 Thomas Porschberg <thomas@randspringer.de>
-#
-#   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.
-
-#serial 22
-
-AC_DEFUN([AX_BOOST_UNIT_TEST_FRAMEWORK],
-[
-	AC_ARG_WITH([boost-unit-test-framework],
-	AS_HELP_STRING([--with-boost-unit-test-framework@<:@=special-lib@:>@],
-                   [use the Unit_Test_Framework library from boost - it is possible to specify a certain library for the linker
-                        e.g. --with-boost-unit-test-framework=boost_unit_test_framework-gcc ]),
-        [
-        if test "$withval" = "no"; then
-			want_boost="no"
-        elif test "$withval" = "yes"; then
-            want_boost="yes"
-            ax_boost_user_unit_test_framework_lib=""
-        else
-		    want_boost="yes"
-		ax_boost_user_unit_test_framework_lib="$withval"
-		fi
-        ],
-        [want_boost="yes"]
-	)
-
-	if test "x$want_boost" = "xyes"; then
-        AC_REQUIRE([AC_PROG_CC])
-		CPPFLAGS_SAVED="$CPPFLAGS"
-		CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
-		export CPPFLAGS
-
-		LDFLAGS_SAVED="$LDFLAGS"
-		LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
-		export LDFLAGS
-
-        AC_CACHE_CHECK(whether the Boost::Unit_Test_Framework library is available,
-					   ax_cv_boost_unit_test_framework,
-        [AC_LANG_PUSH([C++])
-			 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/test/unit_test.hpp>]],
-                                    [[using boost::unit_test::test_suite;
-							 test_suite* test= BOOST_TEST_SUITE( "Unit test example 1" ); if (test == NULL) { return 1; } else { return 0; }]])],
-                   ax_cv_boost_unit_test_framework=yes, ax_cv_boost_unit_test_framework=no)
-         AC_LANG_POP([C++])
-		])
-		if test "x$ax_cv_boost_unit_test_framework" = "xyes"; then
-			AC_DEFINE(HAVE_BOOST_UNIT_TEST_FRAMEWORK,,[define if the Boost::Unit_Test_Framework library is available])
-            BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
-
-            if test "x$ax_boost_user_unit_test_framework_lib" = "x"; then
-			saved_ldflags="${LDFLAGS}"
-                for monitor_library in `ls $BOOSTLIBDIR/libboost_unit_test_framework*.so* $BOOSTLIBDIR/libboost_unit_test_framework*.dylib* $BOOSTLIBDIR/libboost_unit_test_framework*.a* 2>/dev/null` ; do
-                    if test -r $monitor_library ; then
-                       libextension=`echo $monitor_library | sed 's,.*/,,' | sed -e 's;^lib\(boost_unit_test_framework.*\)\.so.*$;\1;' -e 's;^lib\(boost_unit_test_framework.*\)\.dylib.*$;\1;' -e 's;^lib\(boost_unit_test_framework.*\)\.a.*$;\1;'`
-                       ax_lib=${libextension}
-                       link_unit_test_framework="yes"
-                    else
-                       link_unit_test_framework="no"
-                    fi
-
-			    if test "x$link_unit_test_framework" = "xyes"; then
-                      BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"
-                      AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
-					  break
-				    fi
-                done
-                if test "x$link_unit_test_framework" != "xyes"; then
-                for libextension in `ls $BOOSTLIBDIR/boost_unit_test_framework*.dll* $BOOSTLIBDIR/boost_unit_test_framework*.a* 2>/dev/null  | sed 's,.*/,,' | sed -e 's;^\(boost_unit_test_framework.*\)\.dll.*$;\1;' -e 's;^\(boost_unit_test_framework.*\)\.a.*$;\1;'` ; do
-                     ax_lib=${libextension}
-				    AC_CHECK_LIB($ax_lib, exit,
-                                 [BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"; AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB) link_unit_test_framework="yes"; break],
-                                 [link_unit_test_framework="no"])
-				done
-                fi
-            else
-                link_unit_test_framework="no"
-			saved_ldflags="${LDFLAGS}"
-                for ax_lib in boost_unit_test_framework-$ax_boost_user_unit_test_framework_lib $ax_boost_user_unit_test_framework_lib ; do
-                   if test "x$link_unit_test_framework" = "xyes"; then
-                      break;
-                   fi
-                   for unittest_library in `ls $BOOSTLIBDIR/lib${ax_lib}.so* $BOOSTLIBDIR/lib${ax_lib}.a* 2>/dev/null` ; do
-                   if test -r $unittest_library ; then
-                       libextension=`echo $unittest_library | sed 's,.*/,,' | sed -e 's;^lib\(boost_unit_test_framework.*\)\.so.*$;\1;' -e 's;^lib\(boost_unit_test_framework.*\)\.a*$;\1;'`
-                       ax_lib=${libextension}
-                       link_unit_test_framework="yes"
-                    else
-                       link_unit_test_framework="no"
-                    fi
-
-				if test "x$link_unit_test_framework" = "xyes"; then
-                        BOOST_UNIT_TEST_FRAMEWORK_LIB="-l$ax_lib"
-                        AC_SUBST(BOOST_UNIT_TEST_FRAMEWORK_LIB)
-					    break
-				    fi
-                  done
-               done
-            fi
-            if test "x$ax_lib" = "x"; then
-                AC_MSG_ERROR(Could not find a version of the Boost::Unit_Test_Framework library!)
-            fi
-			if test "x$link_unit_test_framework" != "xyes"; then
-				AC_MSG_ERROR(Could not link against $ax_lib !)
-			fi
-		fi
-
-		CPPFLAGS="$CPPFLAGS_SAVED"
-	LDFLAGS="$LDFLAGS_SAVED"
-	fi
-])

build-aux/m4/ax_check_compile_flag.m4

@@ -1,5 +1,5 @@
 # ===========================================================================
-#   http://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html
+#  https://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html
 # ===========================================================================
 #
 # SYNOPSIS
@@ -29,33 +29,12 @@
 #   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
 #   Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
 #
-#   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
-#   Free Software Foundation, either version 3 of the License, or (at your
-#   option) any later version.
-#
-#   This program is distributed in the hope that it will be useful, but
-#   WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-#   Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License along
-#   with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-#   As a special exception, the respective Autoconf Macro's copyright owner
-#   gives unlimited permission to copy, distribute and modify the configure
-#   scripts that are the output of Autoconf when processing the Macro. You
-#   need not follow the terms of the GNU General Public License when using
-#   or distributing such scripts, even though portions of the text of the
-#   Macro appear in them. The GNU General Public License (GPL) does govern
-#   all other use of the material that constitutes the Autoconf Macro.
-#
-#   This special exception to the GPL applies to versions of the Autoconf
-#   Macro released by the Autoconf Archive. When you make and distribute a
-#   modified version of the Autoconf Macro, you may extend this special
-#   exception to the GPL to apply to your modified version as well.
+#   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.
 
-#serial 4
+#serial 6
 
 AC_DEFUN([AX_CHECK_COMPILE_FLAG],
 [AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF

build-aux/m4/ax_check_link_flag.m4

@@ -1,5 +1,5 @@
 # ===========================================================================
-#    http://www.gnu.org/software/autoconf-archive/ax_check_link_flag.html
+#    https://www.gnu.org/software/autoconf-archive/ax_check_link_flag.html
 # ===========================================================================
 #
 # SYNOPSIS
@@ -29,33 +29,12 @@
 #   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
 #   Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
 #
-#   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
-#   Free Software Foundation, either version 3 of the License, or (at your
-#   option) any later version.
-#
-#   This program is distributed in the hope that it will be useful, but
-#   WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-#   Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License along
-#   with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-#   As a special exception, the respective Autoconf Macro's copyright owner
-#   gives unlimited permission to copy, distribute and modify the configure
-#   scripts that are the output of Autoconf when processing the Macro. You
-#   need not follow the terms of the GNU General Public License when using
-#   or distributing such scripts, even though portions of the text of the
-#   Macro appear in them. The GNU General Public License (GPL) does govern
-#   all other use of the material that constitutes the Autoconf Macro.
-#
-#   This special exception to the GPL applies to versions of the Autoconf
-#   Macro released by the Autoconf Archive. When you make and distribute a
-#   modified version of the Autoconf Macro, you may extend this special
-#   exception to the GPL to apply to your modified version as well.
+#   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.
 
-#serial 4
+#serial 6
 
 AC_DEFUN([AX_CHECK_LINK_FLAG],
 [AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF

build-aux/m4/ax_check_preproc_flag.m4

@@ -1,5 +1,5 @@
 # ===========================================================================
-#   http://www.gnu.org/software/autoconf-archive/ax_check_preproc_flag.html
+#  https://www.gnu.org/software/autoconf-archive/ax_check_preproc_flag.html
 # ===========================================================================
 #
 # SYNOPSIS
@@ -29,33 +29,12 @@
 #   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
 #   Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
 #
-#   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
-#   Free Software Foundation, either version 3 of the License, or (at your
-#   option) any later version.
-#
-#   This program is distributed in the hope that it will be useful, but
-#   WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-#   Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License along
-#   with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-#   As a special exception, the respective Autoconf Macro's copyright owner
-#   gives unlimited permission to copy, distribute and modify the configure
-#   scripts that are the output of Autoconf when processing the Macro. You
-#   need not follow the terms of the GNU General Public License when using
-#   or distributing such scripts, even though portions of the text of the
-#   Macro appear in them. The GNU General Public License (GPL) does govern
-#   all other use of the material that constitutes the Autoconf Macro.
-#
-#   This special exception to the GPL applies to versions of the Autoconf
-#   Macro released by the Autoconf Archive. When you make and distribute a
-#   modified version of the Autoconf Macro, you may extend this special
-#   exception to the GPL to apply to your modified version as well.
+#   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.
 
-#serial 4
+#serial 6
 
 AC_DEFUN([AX_CHECK_PREPROC_FLAG],
 [AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF

build-aux/m4/ax_gcc_func_attribute.m4

@@ -1,223 +0,0 @@
-# ===========================================================================
-#   http://www.gnu.org/software/autoconf-archive/ax_gcc_func_attribute.html
-# ===========================================================================
-#
-# SYNOPSIS
-#
-#   AX_GCC_FUNC_ATTRIBUTE(ATTRIBUTE)
-#
-# DESCRIPTION
-#
-#   This macro checks if the compiler supports one of GCC's function
-#   attributes; many other compilers also provide function attributes with
-#   the same syntax. Compiler warnings are used to detect supported
-#   attributes as unsupported ones are ignored by default so quieting
-#   warnings when using this macro will yield false positives.
-#
-#   The ATTRIBUTE parameter holds the name of the attribute to be checked.
-#
-#   If ATTRIBUTE is supported define HAVE_FUNC_ATTRIBUTE_<ATTRIBUTE>.
-#
-#   The macro caches its result in the ax_cv_have_func_attribute_<attribute>
-#   variable.
-#
-#   The macro currently supports the following function attributes:
-#
-#    alias
-#    aligned
-#    alloc_size
-#    always_inline
-#    artificial
-#    cold
-#    const
-#    constructor
-#    constructor_priority for constructor attribute with priority
-#    deprecated
-#    destructor
-#    dllexport
-#    dllimport
-#    error
-#    externally_visible
-#    flatten
-#    format
-#    format_arg
-#    gnu_inline
-#    hot
-#    ifunc
-#    leaf
-#    malloc
-#    noclone
-#    noinline
-#    nonnull
-#    noreturn
-#    nothrow
-#    optimize
-#    pure
-#    unused
-#    used
-#    visibility
-#    warning
-#    warn_unused_result
-#    weak
-#    weakref
-#
-#   Unsuppored function attributes will be tested with a prototype returning
-#   an int and not accepting any arguments and the result of the check might
-#   be wrong or meaningless so use with care.
-#
-# LICENSE
-#
-#   Copyright (c) 2013 Gabriele Svelto <gabriele.svelto@gmail.com>
-#
-#   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.
-
-#serial 3
-
-AC_DEFUN([AX_GCC_FUNC_ATTRIBUTE], [
-    AS_VAR_PUSHDEF([ac_var], [ax_cv_have_func_attribute_$1])
-
-    AC_CACHE_CHECK([for __attribute__(($1))], [ac_var], [
-        AC_LINK_IFELSE([AC_LANG_PROGRAM([
-            m4_case([$1],
-                [alias], [
-                    int foo( void ) { return 0; }
-                    int bar( void ) __attribute__(($1("foo")));
-                ],
-                [aligned], [
-                    int foo( void ) __attribute__(($1(32)));
-                ],
-                [alloc_size], [
-                    void *foo(int a) __attribute__(($1(1)));
-                ],
-                [always_inline], [
-                    inline __attribute__(($1)) int foo( void ) { return 0; }
-                ],
-                [artificial], [
-                    inline __attribute__(($1)) int foo( void ) { return 0; }
-                ],
-                [cold], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [const], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [constructor_priority], [
-                    int foo( void ) __attribute__((__constructor__(65535/2)));
-                ],
-                [constructor], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [deprecated], [
-                    int foo( void ) __attribute__(($1("")));
-                ],
-                [destructor], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [dllexport], [
-                    __attribute__(($1)) int foo( void ) { return 0; }
-                ],
-                [dllimport], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [error], [
-                    int foo( void ) __attribute__(($1("")));
-                ],
-                [externally_visible], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [flatten], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [format], [
-                    int foo(const char *p, ...) __attribute__(($1(printf, 1, 2)));
-                ],
-                [format_arg], [
-                    char *foo(const char *p) __attribute__(($1(1)));
-                ],
-                [gnu_inline], [
-                    inline __attribute__(($1)) int foo( void ) { return 0; }
-                ],
-                [hot], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [ifunc], [
-                    int my_foo( void ) { return 0; }
-                    static int (*resolve_foo(void))(void) { return my_foo; }
-                    int foo( void ) __attribute__(($1("resolve_foo")));
-                ],
-                [leaf], [
-                    __attribute__(($1)) int foo( void ) { return 0; }
-                ],
-                [malloc], [
-                    void *foo( void ) __attribute__(($1));
-                ],
-                [noclone], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [noinline], [
-                    __attribute__(($1)) int foo( void ) { return 0; }
-                ],
-                [nonnull], [
-                    int foo(char *p) __attribute__(($1(1)));
-                ],
-                [noreturn], [
-                    void foo( void ) __attribute__(($1));
-                ],
-                [nothrow], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [optimize], [
-                    __attribute__(($1(3))) int foo( void ) { return 0; }
-                ],
-                [pure], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [unused], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [used], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [visibility], [
-                    int foo_def( void ) __attribute__(($1("default")));
-                    int foo_hid( void ) __attribute__(($1("hidden")));
-                    int foo_int( void ) __attribute__(($1("internal")));
-                    int foo_pro( void ) __attribute__(($1("protected")));
-                ],
-                [warning], [
-                    int foo( void ) __attribute__(($1("")));
-                ],
-                [warn_unused_result], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [weak], [
-                    int foo( void ) __attribute__(($1));
-                ],
-                [weakref], [
-                    static int foo( void ) { return 0; }
-                    static int bar( void ) __attribute__(($1("foo")));
-                ],
-                [
-                 m4_warn([syntax], [Unsupported attribute $1, the test may fail])
-                 int foo( void ) __attribute__(($1));
-                ]
-            )], [])
-            ],
-            dnl GCC doesn't exit with an error if an unknown attribute is
-            dnl provided but only outputs a warning, so accept the attribute
-            dnl only if no warning were issued.
-            [AS_IF([test -s conftest.err],
-                [AS_VAR_SET([ac_var], [no])],
-                [AS_VAR_SET([ac_var], [yes])])],
-            [AS_VAR_SET([ac_var], [no])])
-    ])
-
-    AS_IF([test yes = AS_VAR_GET([ac_var])],
-        [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_FUNC_ATTRIBUTE_$1), 1,
-            [Define to 1 if the system has the `$1' function attribute])], [])
-
-    AS_VAR_POPDEF([ac_var])
-])

build-aux/m4/ax_pthread.m4

@@ -14,20 +14,24 @@
 #   flags that are needed. (The user can also force certain compiler
 #   flags/libs to be tested by setting these environment variables.)
 #
-#   Also sets PTHREAD_CC to any special C compiler that is needed for
-#   multi-threaded programs (defaults to the value of CC otherwise). (This
-#   is necessary on AIX to use the special cc_r compiler alias.)
+#   Also sets PTHREAD_CC and PTHREAD_CXX to any special C compiler that is
+#   needed for multi-threaded programs (defaults to the value of CC
+#   respectively CXX otherwise). (This is necessary on e.g. AIX to use the
+#   special cc_r/CC_r compiler alias.)
 #
 #   NOTE: You are assumed to not only compile your program with these flags,
 #   but also to link with them as well. For example, you might link with
 #   $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
+#   $PTHREAD_CXX $CXXFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
 #
 #   If you are only building threaded programs, you may wish to use these
 #   variables in your default LIBS, CFLAGS, and CC:
 #
 #     LIBS="$PTHREAD_LIBS $LIBS"
 #     CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+#     CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
 #     CC="$PTHREAD_CC"
+#     CXX="$PTHREAD_CXX"
 #
 #   In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant
 #   has a nonstandard name, this macro defines PTHREAD_CREATE_JOINABLE to
@@ -83,7 +87,7 @@
 #   modified version of the Autoconf Macro, you may extend this special
 #   exception to the GPL to apply to your modified version as well.
 
-#serial 27
+#serial 31
 
 AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD])
 AC_DEFUN([AX_PTHREAD], [
@@ -105,6 +109,7 @@ if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
         ax_pthread_save_CFLAGS="$CFLAGS"
         ax_pthread_save_LIBS="$LIBS"
         AS_IF([test "x$PTHREAD_CC" != "x"], [CC="$PTHREAD_CC"])
+        AS_IF([test "x$PTHREAD_CXX" != "x"], [CXX="$PTHREAD_CXX"])
         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
         LIBS="$PTHREAD_LIBS $LIBS"
         AC_MSG_CHECKING([for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS])
@@ -386,7 +391,7 @@ if test "x$ax_pthread_clang" = "xyes"; then
              # step
              ax_pthread_save_ac_link="$ac_link"
              ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
-             ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
+             ax_pthread_link_step=`AS_ECHO(["$ac_link"]) | sed "$ax_pthread_sed"`
              ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
              ax_pthread_save_CFLAGS="$CFLAGS"
              for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
@@ -482,18 +487,28 @@ if test "x$ax_pthread_ok" = "xyes"; then
                     [#handle absolute path differently from PATH based program lookup
                      AS_CASE(["x$CC"],
                          [x/*],
-                         [AS_IF([AS_EXECUTABLE_P([${CC}_r])],[PTHREAD_CC="${CC}_r"])],
-                         [AC_CHECK_PROGS([PTHREAD_CC],[${CC}_r],[$CC])])])
+                         [
+			   AS_IF([AS_EXECUTABLE_P([${CC}_r])],[PTHREAD_CC="${CC}_r"])
+			   AS_IF([test "x${CXX}" != "x"], [AS_IF([AS_EXECUTABLE_P([${CXX}_r])],[PTHREAD_CXX="${CXX}_r"])])
+			 ],
+                         [
+			   AC_CHECK_PROGS([PTHREAD_CC],[${CC}_r],[$CC])
+			   AS_IF([test "x${CXX}" != "x"], [AC_CHECK_PROGS([PTHREAD_CXX],[${CXX}_r],[$CXX])])
+			 ]
+                     )
+                    ])
                 ;;
             esac
         fi
 fi
 
 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
+test -n "$PTHREAD_CXX" || PTHREAD_CXX="$CXX"
 
 AC_SUBST([PTHREAD_LIBS])
 AC_SUBST([PTHREAD_CFLAGS])
 AC_SUBST([PTHREAD_CC])
+AC_SUBST([PTHREAD_CXX])
 
 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
 if test "x$ax_pthread_ok" = "xyes"; then

build-aux/m4/bitcoin_find_bdb48.m4

@@ -3,10 +3,12 @@ dnl Distributed under the MIT software license, see the accompanying
 dnl file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 AC_DEFUN([BITCOIN_FIND_BDB48],[
-  AC_ARG_VAR(BDB_CFLAGS, [C compiler flags for BerkeleyDB, bypasses autodetection])
-  AC_ARG_VAR(BDB_LIBS, [Linker flags for BerkeleyDB, bypasses autodetection])
+  AC_ARG_VAR([BDB_CFLAGS], [C compiler flags for BerkeleyDB, bypasses autodetection])
+  AC_ARG_VAR([BDB_LIBS], [Linker flags for BerkeleyDB, bypasses autodetection])
 
-  if test "x$BDB_CFLAGS" = "x"; then
+  if test "$use_bdb" = "no"; then
+    use_bdb=no
+  elif test "$BDB_CFLAGS" = ""; then
     AC_MSG_CHECKING([for Berkeley DB C++ headers])
     BDB_CPPFLAGS=
     bdbpath=X
@@ -26,7 +28,7 @@ AC_DEFUN([BITCOIN_FIND_BDB48],[
           #error "failed to find bdb 4.8+"
         #endif
       ]])],[
-        if test "x$bdbpath" = "xX"; then
+        if test "$bdbpath" = "X"; then
           bdbpath="${searchpath}"
         fi
       ],[
@@ -43,26 +45,38 @@ AC_DEFUN([BITCOIN_FIND_BDB48],[
         break
       ],[])
     done
-    if test "x$bdbpath" = "xX"; then
+    if test "$bdbpath" = "X"; then
+      use_bdb=no
       AC_MSG_RESULT([no])
-      AC_MSG_ERROR([libdb_cxx headers missing, ]AC_PACKAGE_NAME[ requires this library for wallet functionality (--disable-wallet to disable wallet functionality)])
-    elif test "x$bdb48path" = "xX"; then
+      AC_MSG_WARN([libdb_cxx headers missing])
+      AC_MSG_WARN(AC_PACKAGE_NAME[ requires this library for BDB (legacy) wallet support])
+      AC_MSG_WARN([Passing --without-bdb will suppress this warning])
+    elif test "$bdb48path" = "X"; then
       BITCOIN_SUBDIR_TO_INCLUDE(BDB_CPPFLAGS,[${bdbpath}],db_cxx)
       AC_ARG_WITH([incompatible-bdb],[AS_HELP_STRING([--with-incompatible-bdb], [allow using a bdb version other than 4.8])],[
-        AC_MSG_WARN([Found Berkeley DB other than 4.8; wallets opened by this build will not be portable!])
+        AC_MSG_WARN([Found Berkeley DB other than 4.8])
+        AC_MSG_WARN([BDB (legacy) wallets opened by this build will not be portable!])
+        use_bdb=yes
       ],[
-        AC_MSG_ERROR([Found Berkeley DB other than 4.8, required for portable wallets (--with-incompatible-bdb to ignore or --disable-wallet to disable wallet functionality)])
+        AC_MSG_WARN([Found Berkeley DB other than 4.8])
+        AC_MSG_WARN([BDB (legacy) wallets opened by this build would not be portable!])
+        AC_MSG_WARN([If this is intended, pass --with-incompatible-bdb])
+        AC_MSG_WARN([Passing --without-bdb will suppress this warning])
+        use_bdb=no
       ])
     else
       BITCOIN_SUBDIR_TO_INCLUDE(BDB_CPPFLAGS,[${bdb48path}],db_cxx)
       bdbpath="${bdb48path}"
+      use_bdb=yes
     fi
   else
     BDB_CPPFLAGS=${BDB_CFLAGS}
   fi
   AC_SUBST(BDB_CPPFLAGS)
 
-  if test "x$BDB_LIBS" = "x"; then
+  if test "$use_bdb" = "no"; then
+    use_bdb=no
+  elif test "$BDB_LIBS" = ""; then
     # TODO: Ideally this could find the library version and make sure it matches the headers being used
     for searchlib in db_cxx-4.8 db_cxx db4_cxx; do
       AC_CHECK_LIB([$searchlib],[main],[
@@ -70,9 +84,14 @@ AC_DEFUN([BITCOIN_FIND_BDB48],[
         break
       ])
     done
-    if test "x$BDB_LIBS" = "x"; then
-        AC_MSG_ERROR([libdb_cxx missing, ]AC_PACKAGE_NAME[ requires this library for wallet functionality (--disable-wallet to disable wallet functionality)])
+    if test "$BDB_LIBS" = ""; then
+        AC_MSG_WARN([libdb_cxx headers missing])
+        AC_MSG_WARN(AC_PACKAGE_NAME[ requires this library for BDB (legacy) wallet support])
+        AC_MSG_WARN([Passing --without-bdb will suppress this warning])
     fi
   fi
-  AC_SUBST(BDB_LIBS)
+  if test "$use_bdb" != "no"; then
+    AC_DEFINE([USE_BDB], [1], [Define if BDB support should be compiled in])
+    use_bdb=yes
+  fi
 ])

build-aux/m4/bitcoin_qt.m4

@@ -5,8 +5,8 @@ dnl file COPYING or http://www.opensource.org/licenses/mit-license.php.
 dnl Helper for cases where a qt dependency is not met.
 dnl Output: If qt version is auto, set bitcoin_enable_qt to false. Else, exit.
 AC_DEFUN([BITCOIN_QT_FAIL],[
-  if test "x$bitcoin_qt_want_version" = xauto && test "x$bitcoin_qt_force" != xyes; then
-    if test "x$bitcoin_enable_qt" != xno; then
+  if test "$bitcoin_qt_want_version" = "auto" && test "$bitcoin_qt_force" != "yes"; then
+    if test "$bitcoin_enable_qt" != "no"; then
       AC_MSG_WARN([$1; bitcoin-qt frontend will not be built])
     fi
     bitcoin_enable_qt=no
@@ -17,7 +17,7 @@ AC_DEFUN([BITCOIN_QT_FAIL],[
 ])
 
 AC_DEFUN([BITCOIN_QT_CHECK],[
-  if test "x$bitcoin_enable_qt" != xno && test "x$bitcoin_qt_want_version" != xno; then
+  if test "$bitcoin_enable_qt" != "no" && test "$bitcoin_qt_want_version" != "no"; then
     true
     $1
   else
@@ -35,12 +35,12 @@ dnl Inputs: $4: If "yes", don't fail if $2 is not found.
 dnl Output: $1 is set to the path of $2 if found. $2 are searched in order.
 AC_DEFUN([BITCOIN_QT_PATH_PROGS],[
   BITCOIN_QT_CHECK([
-    if test "x$3" != x; then
-      AC_PATH_PROGS($1,$2,,$3)
+    if test "$3" != ""; then
+      AC_PATH_PROGS([$1], [$2], [], [$3])
     else
-      AC_PATH_PROGS($1,$2)
+      AC_PATH_PROGS([$1], [$2])
     fi
-    if test "x$$1" = x && test "x$4" != xyes; then
+    if test "$$1" = "" && test "$4" != "yes"; then
       BITCOIN_QT_FAIL([$1 not found])
     fi
   ])
@@ -57,13 +57,21 @@ AC_DEFUN([BITCOIN_QT_INIT],[
     [build bitcoin-qt GUI (default=auto)])],
     [
      bitcoin_qt_want_version=$withval
-     if test "x$bitcoin_qt_want_version" = xyes; then
+     if test "$bitcoin_qt_want_version" = "yes"; then
        bitcoin_qt_force=yes
        bitcoin_qt_want_version=auto
      fi
     ],
     [bitcoin_qt_want_version=auto])
 
+  AS_IF([test "$with_gui" = "qt5_debug"],
+        [AS_CASE([$host],
+                 [*darwin*], [qt_lib_suffix=_debug],
+                 [qt_lib_suffix= ]); bitcoin_qt_want_version=qt5],
+        [qt_lib_suffix= ])
+
+  AS_CASE([$host], [*android*], [qt_lib_suffix=_$ANDROID_ARCH])
+
   AC_ARG_WITH([qt-incdir],[AS_HELP_STRING([--with-qt-incdir=INC_DIR],[specify qt include path (overridden by pkgconfig)])], [qt_include_path=$withval], [])
   AC_ARG_WITH([qt-libdir],[AS_HELP_STRING([--with-qt-libdir=LIB_DIR],[specify qt lib path (overridden by pkgconfig)])], [qt_lib_path=$withval], [])
   AC_ARG_WITH([qt-plugindir],[AS_HELP_STRING([--with-qt-plugindir=PLUGIN_DIR],[specify qt plugin path (overridden by pkgconfig)])], [qt_plugin_path=$withval], [])
@@ -79,7 +87,7 @@ AC_DEFUN([BITCOIN_QT_INIT],[
   dnl Android doesn't support D-Bus and certainly doesn't use it for notifications
   case $host in
     *android*)
-      if test "x$use_dbus" != xyes; then
+      if test "$use_dbus" != "yes"; then
         use_dbus=no
       fi
     ;;
@@ -101,52 +109,73 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
   BITCOIN_QT_CHECK([_BITCOIN_QT_FIND_LIBS])
 
   dnl This is ugly and complicated. Yuck. Works as follows:
-  dnl For Qt5, we can check a header to find out whether Qt is build
-  dnl statically. When Qt is built statically, some plugins must be linked into
-  dnl the final binary as well.
-  dnl With Qt5, languages moved into core and the WindowsIntegration plugin was
-  dnl added.
-  dnl _BITCOIN_QT_CHECK_STATIC_PLUGINS does a quick link-check and appends the
-  dnl results to QT_LIBS.
+  dnl We check a header to find out whether Qt is built statically.
+  dnl When Qt is built statically, some plugins must be linked into
+  dnl the final binary as well. _BITCOIN_QT_CHECK_STATIC_PLUGIN does
+  dnl a quick link-check and appends the results to QT_LIBS.
   BITCOIN_QT_CHECK([
   TEMP_CPPFLAGS=$CPPFLAGS
   TEMP_CXXFLAGS=$CXXFLAGS
   CPPFLAGS="$QT_INCLUDES $CPPFLAGS"
   CXXFLAGS="$PIC_FLAGS $CXXFLAGS"
   _BITCOIN_QT_IS_STATIC
-  if test "x$bitcoin_cv_static_qt" = xyes; then
-    _BITCOIN_QT_FIND_STATIC_PLUGINS
-    AC_DEFINE(QT_STATICPLUGIN, 1, [Define this symbol if qt plugins are static])
-    if test "x$TARGET_OS" != xandroid; then
-      _BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QMinimalIntegrationPlugin)],[-lqminimal])
-      AC_DEFINE(QT_QPA_PLATFORM_MINIMAL, 1, [Define this symbol if the minimal qt platform exists])
+  if test "$bitcoin_cv_static_qt" = "yes"; then
+    _BITCOIN_QT_CHECK_STATIC_LIBS
+
+    if test "$qt_plugin_path" != ""; then
+      if test -d "$qt_plugin_path/platforms"; then
+        QT_LIBS="$QT_LIBS -L$qt_plugin_path/platforms"
+      fi
+      if test -d "$qt_plugin_path/styles"; then
+        QT_LIBS="$QT_LIBS -L$qt_plugin_path/styles"
+      fi
+      if test -d "$qt_plugin_path/accessible"; then
+        QT_LIBS="$QT_LIBS -L$qt_plugin_path/accessible"
+      fi
+      if test -d "$qt_plugin_path/platforms/android"; then
+        QT_LIBS="$QT_LIBS -L$qt_plugin_path/platforms/android -lqtfreetype -lEGL"
+      fi
     fi
-    if test "x$TARGET_OS" = xwindows; then
-      _BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)],[-lqwindows])
-      AC_DEFINE(QT_QPA_PLATFORM_WINDOWS, 1, [Define this symbol if the qt platform is windows])
-    elif test "x$TARGET_OS" = xlinux; then
-      _BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QXcbIntegrationPlugin)],[-lqxcb -lxcb-static])
-      AC_DEFINE(QT_QPA_PLATFORM_XCB, 1, [Define this symbol if the qt platform is xcb])
-    elif test "x$TARGET_OS" = xdarwin; then
-      AX_CHECK_LINK_FLAG([[-framework IOKit]],[QT_LIBS="$QT_LIBS -framework IOKit"],[AC_MSG_ERROR(could not iokit framework)])
-      _BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QCocoaIntegrationPlugin)],[-lqcocoa])
-      AC_DEFINE(QT_QPA_PLATFORM_COCOA, 1, [Define this symbol if the qt platform is cocoa])
-    elif test "x$TARGET_OS" = xandroid; then
-      QT_LIBS="-Wl,--export-dynamic,--undefined=JNI_OnLoad -lqtforandroid -ljnigraphics -landroid -lqtfreetype -lQt5EglSupport $QT_LIBS"
-      AC_DEFINE(QT_QPA_PLATFORM_ANDROID, 1, [Define this symbol if the qt platform is android])
+
+    AC_DEFINE([QT_STATICPLUGIN], [1], [Define this symbol if qt plugins are static])
+    if test "$TARGET_OS" != "android"; then
+      _BITCOIN_QT_CHECK_STATIC_PLUGIN([QMinimalIntegrationPlugin], [-lqminimal])
+      AC_DEFINE([QT_QPA_PLATFORM_MINIMAL], [1], [Define this symbol if the minimal qt platform exists])
+    fi
+    if test "$TARGET_OS" = "windows"; then
+      dnl Linking against wtsapi32 is required. See #17749 and
+      dnl https://bugreports.qt.io/browse/QTBUG-27097.
+      AX_CHECK_LINK_FLAG([-lwtsapi32], [QT_LIBS="$QT_LIBS -lwtsapi32"], [AC_MSG_ERROR([could not link against -lwtsapi32])])
+      _BITCOIN_QT_CHECK_STATIC_PLUGIN([QWindowsIntegrationPlugin], [-lqwindows])
+      _BITCOIN_QT_CHECK_STATIC_PLUGIN([QWindowsVistaStylePlugin], [-lqwindowsvistastyle])
+      AC_DEFINE([QT_QPA_PLATFORM_WINDOWS], [1], [Define this symbol if the qt platform is windows])
+    elif test "$TARGET_OS" = "linux"; then
+      _BITCOIN_QT_CHECK_STATIC_PLUGIN([QXcbIntegrationPlugin], [-lqxcb])
+      AC_DEFINE([QT_QPA_PLATFORM_XCB], [1], [Define this symbol if the qt platform is xcb])
+    elif test "$TARGET_OS" = "darwin"; then
+      AX_CHECK_LINK_FLAG([-framework Carbon], [QT_LIBS="$QT_LIBS -framework Carbon"], [AC_MSG_ERROR(could not link against Carbon framework)])
+      AX_CHECK_LINK_FLAG([-framework IOSurface], [QT_LIBS="$QT_LIBS -framework IOSurface"], [AC_MSG_ERROR(could not link against IOSurface framework)])
+      AX_CHECK_LINK_FLAG([-framework Metal], [QT_LIBS="$QT_LIBS -framework Metal"], [AC_MSG_ERROR(could not link against Metal framework)])
+      AX_CHECK_LINK_FLAG([-framework QuartzCore], [QT_LIBS="$QT_LIBS -framework QuartzCore"], [AC_MSG_ERROR(could not link against QuartzCore framework)])
+      _BITCOIN_QT_CHECK_STATIC_PLUGIN([QCocoaIntegrationPlugin], [-lqcocoa])
+      _BITCOIN_QT_CHECK_STATIC_PLUGIN([QMacStylePlugin], [-lqmacstyle])
+      AC_DEFINE([QT_QPA_PLATFORM_COCOA], [1], [Define this symbol if the qt platform is cocoa])
+    elif test "$TARGET_OS" = "android"; then
+      QT_LIBS="-Wl,--export-dynamic,--undefined=JNI_OnLoad -lplugins_platforms_qtforandroid${qt_lib_suffix} -ljnigraphics -landroid -lqtfreetype${qt_lib_suffix} $QT_LIBS"
+      AC_DEFINE([QT_QPA_PLATFORM_ANDROID], [1], [Define this symbol if the qt platform is android])
     fi
   fi
   CPPFLAGS=$TEMP_CPPFLAGS
   CXXFLAGS=$TEMP_CXXFLAGS
   ])
 
-  if test "x$qt_bin_path" = x; then
-    qt_bin_path="`$PKG_CONFIG --variable=host_bins Qt5Core 2>/dev/null`"
+  if test "$qt_bin_path" = ""; then
+    qt_bin_path="`$PKG_CONFIG --variable=host_bins ${qt_lib_prefix}Core 2>/dev/null`"
   fi
 
-  if test "x$use_hardening" != xno; then
+  if test "$use_hardening" != "no"; then
     BITCOIN_QT_CHECK([
-    AC_MSG_CHECKING(whether -fPIE can be used with this Qt config)
+    AC_MSG_CHECKING([whether -fPIE can be used with this Qt config])
     TEMP_CPPFLAGS=$CPPFLAGS
     TEMP_CXXFLAGS=$CXXFLAGS
     CPPFLAGS="$QT_INCLUDES $CPPFLAGS"
@@ -162,15 +191,15 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
         choke
         #endif
       ]])],
-      [ AC_MSG_RESULT(yes); QT_PIE_FLAGS=$PIE_FLAGS ],
-      [ AC_MSG_RESULT(no); QT_PIE_FLAGS=$PIC_FLAGS]
+      [ AC_MSG_RESULT([yes]); QT_PIE_FLAGS=$PIE_FLAGS ],
+      [ AC_MSG_RESULT([no]); QT_PIE_FLAGS=$PIC_FLAGS]
     )
     CPPFLAGS=$TEMP_CPPFLAGS
     CXXFLAGS=$TEMP_CXXFLAGS
     ])
   else
     BITCOIN_QT_CHECK([
-    AC_MSG_CHECKING(whether -fPIC is needed with this Qt config)
+    AC_MSG_CHECKING([whether -fPIC is needed with this Qt config])
     TEMP_CPPFLAGS=$CPPFLAGS
     CPPFLAGS="$QT_INCLUDES $CPPFLAGS"
     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
@@ -184,8 +213,8 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
         choke
         #endif
       ]])],
-      [ AC_MSG_RESULT(no)],
-      [ AC_MSG_RESULT(yes); QT_PIE_FLAGS=$PIC_FLAGS]
+      [ AC_MSG_RESULT([no])],
+      [ AC_MSG_RESULT([yes]); QT_PIE_FLAGS=$PIC_FLAGS]
     )
     CPPFLAGS=$TEMP_CPPFLAGS
     ])
@@ -196,19 +225,20 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
   BITCOIN_QT_PATH_PROGS([RCC], [rcc-qt5 rcc5 rcc], $qt_bin_path)
   BITCOIN_QT_PATH_PROGS([LRELEASE], [lrelease-qt5 lrelease5 lrelease], $qt_bin_path)
   BITCOIN_QT_PATH_PROGS([LUPDATE], [lupdate-qt5 lupdate5 lupdate],$qt_bin_path, yes)
+  BITCOIN_QT_PATH_PROGS([LCONVERT], [lconvert-qt5 lconvert5 lconvert], $qt_bin_path, yes)
 
   MOC_DEFS='-DHAVE_CONFIG_H -I$(srcdir)'
   case $host in
     *darwin*)
      BITCOIN_QT_CHECK([
        MOC_DEFS="${MOC_DEFS} -DQ_OS_MAC"
-       base_frameworks="-framework Foundation -framework ApplicationServices -framework AppKit"
-       AX_CHECK_LINK_FLAG([[$base_frameworks]],[QT_LIBS="$QT_LIBS $base_frameworks"],[AC_MSG_ERROR(could not find base frameworks)])
+       base_frameworks="-framework Foundation -framework AppKit"
+       AX_CHECK_LINK_FLAG([$base_frameworks], [QT_LIBS="$QT_LIBS $base_frameworks"], [AC_MSG_ERROR(could not find base frameworks)])
      ])
     ;;
     *mingw*)
        BITCOIN_QT_CHECK([
-         AX_CHECK_LINK_FLAG([[-mwindows]],[QT_LDFLAGS="$QT_LDFLAGS -mwindows"],[AC_MSG_WARN(-mwindows linker support not detected)])
+         AX_CHECK_LINK_FLAG([-mwindows], [QT_LDFLAGS="$QT_LDFLAGS -mwindows"], [AC_MSG_WARN([-mwindows linker support not detected])])
        ])
   esac
 
@@ -218,23 +248,26 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
   BITCOIN_QT_CHECK([
     bitcoin_enable_qt=yes
     bitcoin_enable_qt_test=yes
-    if test "x$have_qt_test" = xno; then
+    if test "$have_qt_test" = "no"; then
       bitcoin_enable_qt_test=no
     fi
     bitcoin_enable_qt_dbus=no
-    if test "x$use_dbus" != xno && test "x$have_qt_dbus" = xyes; then
+    if test "$use_dbus" != "no" && test "$have_qt_dbus" = "yes"; then
       bitcoin_enable_qt_dbus=yes
     fi
-    if test "x$use_dbus" = xyes && test "x$have_qt_dbus" = xno; then
+    if test "$use_dbus" = "yes" && test "$have_qt_dbus" = "no"; then
       AC_MSG_ERROR([libQtDBus not found. Install libQtDBus or remove --with-qtdbus.])
     fi
-    if test "x$LUPDATE" = x; then
-      AC_MSG_WARN([lupdate is required to update qt translations])
+    if test "$LUPDATE" = ""; then
+      AC_MSG_WARN([lupdate tool is required to update Qt translations.])
+    fi
+    if test "$LCONVERT" = ""; then
+      AC_MSG_WARN([lconvert tool is required to update Qt translations.])
     fi
   ],[
     bitcoin_enable_qt=no
   ])
-  if test x$bitcoin_enable_qt = xyes; then
+  if test $bitcoin_enable_qt = "yes"; then
     AC_MSG_RESULT([$bitcoin_enable_qt ($qt_lib_prefix)])
   else
     AC_MSG_RESULT([$bitcoin_enable_qt])
@@ -245,19 +278,18 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
   AC_SUBST(QT_LIBS)
   AC_SUBST(QT_LDFLAGS)
   AC_SUBST(QT_DBUS_INCLUDES)
-  AC_SUBST(QT_DBUS_LIBS)
   AC_SUBST(QT_TEST_INCLUDES)
-  AC_SUBST(QT_TEST_LIBS)
   AC_SUBST(QT_SELECT, qt5)
   AC_SUBST(MOC_DEFS)
 ])
 
-dnl All macros below are internal and should _not_ be used from the main
-dnl configure.ac.
-dnl ----
+dnl All macros below are internal and should _not_ be used from configure.ac.
 
-dnl Internal. Check if the linked version of Qt was built as static libs.
-dnl Requires: Qt5.
+dnl Internal. Check if the linked version of Qt was built statically.
+dnl
+dnl _BITCOIN_QT_IS_STATIC
+dnl ---------------------
+dnl
 dnl Requires: INCLUDES and LIBS must be populated as necessary.
 dnl Output: bitcoin_cv_static_qt=yes|no
 AC_DEFUN([_BITCOIN_QT_IS_STATIC],[
@@ -278,79 +310,87 @@ AC_DEFUN([_BITCOIN_QT_IS_STATIC],[
     ])
 ])
 
-dnl Internal. Check if the link-requirements for static plugins are met.
+dnl Internal. Check if the link-requirements for a static plugin are met.
+dnl
+dnl _BITCOIN_QT_CHECK_STATIC_PLUGIN(PLUGIN, LIBRARIES)
+dnl --------------------------------------------------
+dnl
 dnl Requires: INCLUDES and LIBS must be populated as necessary.
-dnl Inputs: $1: A series of Q_IMPORT_PLUGIN().
+dnl Inputs: $1: A static plugin name.
 dnl Inputs: $2: The libraries that resolve $1.
 dnl Output: QT_LIBS is prepended or configure exits.
-AC_DEFUN([_BITCOIN_QT_CHECK_STATIC_PLUGINS],[
-  AC_MSG_CHECKING(for static Qt plugins: $2)
+AC_DEFUN([_BITCOIN_QT_CHECK_STATIC_PLUGIN], [
+  AC_MSG_CHECKING([for $1 ($2)])
   CHECK_STATIC_PLUGINS_TEMP_LIBS="$LIBS"
-  LIBS="$2 $QT_LIBS $LIBS"
+  LIBS="$2${qt_lib_suffix} $QT_LIBS $LIBS"
   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-    #define QT_STATICPLUGIN
-    #include <QtPlugin>
-    $1]],
-    [[return 0;]])],
-    [AC_MSG_RESULT(yes); QT_LIBS="$2 $QT_LIBS"],
-    [AC_MSG_RESULT(no); BITCOIN_QT_FAIL(Could not resolve: $2)])
+      #include <QtPlugin>
+      Q_IMPORT_PLUGIN($1)
+    ]])],
+    [AC_MSG_RESULT([yes]); QT_LIBS="$2${qt_lib_suffix} $QT_LIBS"],
+    [AC_MSG_RESULT([no]); BITCOIN_QT_FAIL([$1 not found.])])
   LIBS="$CHECK_STATIC_PLUGINS_TEMP_LIBS"
 ])
 
-dnl Internal. Find paths necessary for linking qt static plugins
-dnl Inputs: qt_plugin_path. optional.
-dnl Outputs: QT_LIBS is appended
-AC_DEFUN([_BITCOIN_QT_FIND_STATIC_PLUGINS],[
-    if test "x$qt_plugin_path" != x; then
-      QT_LIBS="$QT_LIBS -L$qt_plugin_path/platforms"
-      if test -d "$qt_plugin_path/accessible"; then
-        QT_LIBS="$QT_LIBS -L$qt_plugin_path/accessible"
-      fi
-      if test -d "$qt_plugin_path/platforms/android"; then
-        QT_LIBS="$QT_LIBS -L$qt_plugin_path/platforms/android -lqtfreetype -lEGL"
-      fi
-      PKG_CHECK_MODULES([QTFONTDATABASE], [Qt5FontDatabaseSupport], [QT_LIBS="-lQt5FontDatabaseSupport $QT_LIBS"])
-      PKG_CHECK_MODULES([QTEVENTDISPATCHER], [Qt5EventDispatcherSupport], [QT_LIBS="-lQt5EventDispatcherSupport $QT_LIBS"])
-      PKG_CHECK_MODULES([QTTHEME], [Qt5ThemeSupport], [QT_LIBS="-lQt5ThemeSupport $QT_LIBS"])
-      PKG_CHECK_MODULES([QTDEVICEDISCOVERY], [Qt5DeviceDiscoverySupport], [QT_LIBS="-lQt5DeviceDiscoverySupport $QT_LIBS"])
-      PKG_CHECK_MODULES([QTACCESSIBILITY], [Qt5AccessibilitySupport], [QT_LIBS="-lQt5AccessibilitySupport $QT_LIBS"])
-      PKG_CHECK_MODULES([QTFB], [Qt5FbSupport], [QT_LIBS="-lQt5FbSupport $QT_LIBS"])
-      if test "x$TARGET_OS" = xlinux; then
-        PKG_CHECK_MODULES([QTXCBQPA], [Qt5XcbQpa], [QT_LIBS="$QTXCBQPA_LIBS $QT_LIBS"])
-      elif test "x$TARGET_OS" = xdarwin; then
-        PKG_CHECK_MODULES([QTCLIPBOARD], [Qt5ClipboardSupport], [QT_LIBS="-lQt5ClipboardSupport $QT_LIBS"])
-        PKG_CHECK_MODULES([QTGRAPHICS], [Qt5GraphicsSupport], [QT_LIBS="-lQt5GraphicsSupport $QT_LIBS"])
-        PKG_CHECK_MODULES([QTCGL], [Qt5CglSupport], [QT_LIBS="-lQt5CglSupport $QT_LIBS"])
-      fi
-    fi
+dnl Internal. Check Qt static libs with PKG_CHECK_MODULES.
+dnl
+dnl _BITCOIN_QT_CHECK_STATIC_LIBS
+dnl -----------------------------
+dnl
+dnl Outputs: QT_LIBS is prepended.
+AC_DEFUN([_BITCOIN_QT_CHECK_STATIC_LIBS], [
+  PKG_CHECK_MODULES([QT_ACCESSIBILITY], [${qt_lib_prefix}AccessibilitySupport${qt_lib_suffix}], [QT_LIBS="$QT_ACCESSIBILITY_LIBS $QT_LIBS"])
+  PKG_CHECK_MODULES([QT_DEVICEDISCOVERY], [${qt_lib_prefix}DeviceDiscoverySupport${qt_lib_suffix}], [QT_LIBS="$QT_DEVICEDISCOVERY_LIBS $QT_LIBS"])
+  PKG_CHECK_MODULES([QT_EDID], [${qt_lib_prefix}EdidSupport${qt_lib_suffix}], [QT_LIBS="$QT_EDID_LIBS $QT_LIBS"])
+  PKG_CHECK_MODULES([QT_EVENTDISPATCHER], [${qt_lib_prefix}EventDispatcherSupport${qt_lib_suffix}], [QT_LIBS="$QT_EVENTDISPATCHER_LIBS $QT_LIBS"])
+  PKG_CHECK_MODULES([QT_FB], [${qt_lib_prefix}FbSupport${qt_lib_suffix}], [QT_LIBS="$QT_FB_LIBS $QT_LIBS"])
+  PKG_CHECK_MODULES([QT_FONTDATABASE], [${qt_lib_prefix}FontDatabaseSupport${qt_lib_suffix}], [QT_LIBS="$QT_FONTDATABASE_LIBS $QT_LIBS"])
+  PKG_CHECK_MODULES([QT_THEME], [${qt_lib_prefix}ThemeSupport${qt_lib_suffix}], [QT_LIBS="$QT_THEME_LIBS $QT_LIBS"])
+  if test "$TARGET_OS" = "linux"; then
+    PKG_CHECK_MODULES([QT_INPUT], [${qt_lib_prefix}InputSupport], [QT_LIBS="$QT_INPUT_LIBS $QT_LIBS"])
+    PKG_CHECK_MODULES([QT_SERVICE], [${qt_lib_prefix}ServiceSupport], [QT_LIBS="$QT_SERVICE_LIBS $QT_LIBS"])
+    PKG_CHECK_MODULES([QT_XCBQPA], [${qt_lib_prefix}XcbQpa], [QT_LIBS="$QT_XCBQPA_LIBS $QT_LIBS"])
+    PKG_CHECK_MODULES([QT_XKBCOMMON], [${qt_lib_prefix}XkbCommonSupport], [QT_LIBS="$QT_XKBCOMMON_LIBS $QT_LIBS"])
+  elif test "$TARGET_OS" = "darwin"; then
+    PKG_CHECK_MODULES([QT_CLIPBOARD], [${qt_lib_prefix}ClipboardSupport${qt_lib_suffix}], [QT_LIBS="$QT_CLIPBOARD_LIBS $QT_LIBS"])
+    PKG_CHECK_MODULES([QT_GRAPHICS], [${qt_lib_prefix}GraphicsSupport${qt_lib_suffix}], [QT_LIBS="$QT_GRAPHICS_LIBS $QT_LIBS"])
+    PKG_CHECK_MODULES([QT_SERVICE], [${qt_lib_prefix}ServiceSupport${qt_lib_suffix}], [QT_LIBS="$QT_SERVICE_LIBS $QT_LIBS"])
+  elif test "$TARGET_OS" = "windows"; then
+    PKG_CHECK_MODULES([QT_WINDOWSUIAUTOMATION], [${qt_lib_prefix}WindowsUIAutomationSupport${qt_lib_suffix}], [QT_LIBS="$QT_WINDOWSUIAUTOMATION_LIBS $QT_LIBS"])
+  elif test "$TARGET_OS" = "android"; then
+    PKG_CHECK_MODULES([QT_EGL], [${qt_lib_prefix}EglSupport${qt_lib_suffix}], [QT_LIBS="$QT_EGL_LIBS $QT_LIBS"])
+    PKG_CHECK_MODULES([QT_SERVICE], [${qt_lib_prefix}ServiceSupport${qt_lib_suffix}], [QT_LIBS="$QT_SERVICE_LIBS $QT_LIBS"])
+  fi
 ])
 
 dnl Internal. Find Qt libraries using pkg-config.
+dnl
+dnl _BITCOIN_QT_FIND_LIBS
+dnl ---------------------
+dnl
 dnl Outputs: All necessary QT_* variables are set.
 dnl Outputs: have_qt_test and have_qt_dbus are set (if applicable) to yes|no.
 AC_DEFUN([_BITCOIN_QT_FIND_LIBS],[
   BITCOIN_QT_CHECK([
-    PKG_CHECK_MODULES([QT_CORE], [${qt_lib_prefix}Core $qt_version], [],
-                      [BITCOIN_QT_FAIL([${qt_lib_prefix}Core $qt_version not found])])
+    PKG_CHECK_MODULES([QT_CORE], [${qt_lib_prefix}Core${qt_lib_suffix} $qt_version], [QT_INCLUDES="$QT_CORE_CFLAGS $QT_INCLUDES" QT_LIBS="$QT_CORE_LIBS $QT_LIBS"],
+                      [BITCOIN_QT_FAIL([${qt_lib_prefix}Core${qt_lib_suffix} $qt_version not found])])
   ])
   BITCOIN_QT_CHECK([
-    PKG_CHECK_MODULES([QT_GUI], [${qt_lib_prefix}Gui $qt_version], [],
-                      [BITCOIN_QT_FAIL([${qt_lib_prefix}Gui $qt_version not found])])
+    PKG_CHECK_MODULES([QT_GUI], [${qt_lib_prefix}Gui${qt_lib_suffix} $qt_version], [QT_INCLUDES="$QT_GUI_CFLAGS $QT_INCLUDES" QT_LIBS="$QT_GUI_LIBS $QT_LIBS"],
+                      [BITCOIN_QT_FAIL([${qt_lib_prefix}Gui${qt_lib_suffix} $qt_version not found])])
   ])
   BITCOIN_QT_CHECK([
-    PKG_CHECK_MODULES([QT_WIDGETS], [${qt_lib_prefix}Widgets $qt_version], [],
-                      [BITCOIN_QT_FAIL([${qt_lib_prefix}Widgets $qt_version not found])])
+    PKG_CHECK_MODULES([QT_WIDGETS], [${qt_lib_prefix}Widgets${qt_lib_suffix} $qt_version], [QT_INCLUDES="$QT_WIDGETS_CFLAGS $QT_INCLUDES" QT_LIBS="$QT_WIDGETS_LIBS $QT_LIBS"],
+                      [BITCOIN_QT_FAIL([${qt_lib_prefix}Widgets${qt_lib_suffix} $qt_version not found])])
   ])
   BITCOIN_QT_CHECK([
-    PKG_CHECK_MODULES([QT_NETWORK], [${qt_lib_prefix}Network $qt_version], [],
-                      [BITCOIN_QT_FAIL([${qt_lib_prefix}Network $qt_version not found])])
+    PKG_CHECK_MODULES([QT_NETWORK], [${qt_lib_prefix}Network${qt_lib_suffix} $qt_version], [QT_INCLUDES="$QT_NETWORK_CFLAGS $QT_INCLUDES" QT_LIBS="$QT_NETWORK_LIBS $QT_LIBS"],
+                      [BITCOIN_QT_FAIL([${qt_lib_prefix}Network${qt_lib_suffix} $qt_version not found])])
   ])
-  QT_INCLUDES="$QT_CORE_CFLAGS $QT_GUI_CFLAGS $QT_WIDGETS_CFLAGS $QT_NETWORK_CFLAGS"
-  QT_LIBS="$QT_CORE_LIBS $QT_GUI_LIBS $QT_WIDGETS_LIBS $QT_NETWORK_LIBS"
 
   BITCOIN_QT_CHECK([
-    PKG_CHECK_MODULES([QT_TEST], [${qt_lib_prefix}Test $qt_version], [QT_TEST_INCLUDES="$QT_TEST_CFLAGS"; have_qt_test=yes], [have_qt_test=no])
-    if test "x$use_dbus" != xno; then
+    PKG_CHECK_MODULES([QT_TEST], [${qt_lib_prefix}Test${qt_lib_suffix} $qt_version], [QT_TEST_INCLUDES="$QT_TEST_CFLAGS"; have_qt_test=yes], [have_qt_test=no])
+    if test "$use_dbus" != "no"; then
       PKG_CHECK_MODULES([QT_DBUS], [${qt_lib_prefix}DBus $qt_version], [QT_DBUS_INCLUDES="$QT_DBUS_CFLAGS"; have_qt_dbus=yes], [have_qt_dbus=no])
     fi
   ])

build-aux/m4/bitcoin_runtime_lib.m4

@@ -0,0 +1,42 @@
+# On some platforms clang builtin implementations
+# require compiler-rt as a runtime library to use.
+#
+# See:
+# - https://bugs.llvm.org/show_bug.cgi?id=28629
+
+m4_define([_CHECK_RUNTIME_testbody], [[
+  bool f(long long x, long long y, long long* p)
+  {
+    return __builtin_mul_overflow(x, y, p);
+  }
+  int main() { return 0; }
+]])
+
+AC_DEFUN([CHECK_RUNTIME_LIB], [
+
+  AC_LANG_PUSH([C++])
+
+  AC_MSG_CHECKING([for __builtin_mul_overflow])
+  AC_LINK_IFELSE(
+    [AC_LANG_SOURCE([_CHECK_RUNTIME_testbody])],
+    [
+      AC_MSG_RESULT([yes])
+      AC_DEFINE([HAVE_BUILTIN_MUL_OVERFLOW], [1], [Define if you have a working __builtin_mul_overflow])
+    ],
+    [
+      ax_check_save_flags="$LDFLAGS"
+      LDFLAGS="$LDFLAGS --rtlib=compiler-rt -lgcc_s"
+      AC_LINK_IFELSE(
+        [AC_LANG_SOURCE([_CHECK_RUNTIME_testbody])],
+        [
+          AC_MSG_RESULT([yes, with additional linker flags])
+          RUNTIME_LDFLAGS="--rtlib=compiler-rt -lgcc_s"
+          AC_DEFINE([HAVE_BUILTIN_MUL_OVERFLOW], [1], [Define if you have a working __builtin_mul_overflow])
+        ],
+        [AC_MSG_RESULT([no])])
+      LDFLAGS="$ax_check_save_flags"
+    ])
+
+  AC_LANG_POP
+  AC_SUBST([RUNTIME_LDFLAGS])
+])

build-aux/m4/bitcoin_subdir_to_include.m4

@@ -5,13 +5,13 @@ dnl file COPYING or http://www.opensource.org/licenses/mit-license.php.
 dnl BITCOIN_SUBDIR_TO_INCLUDE([CPPFLAGS-VARIABLE-NAME],[SUBDIRECTORY-NAME],[HEADER-FILE])
 dnl SUBDIRECTORY-NAME must end with a path separator
 AC_DEFUN([BITCOIN_SUBDIR_TO_INCLUDE],[
-  if test "x$2" = "x"; then
+  if test "$2" = ""; then
     AC_MSG_RESULT([default])
   else
     echo "#include <$2$3.h>" >conftest.cpp
     newinclpath=`${CXXCPP} ${CPPFLAGS} -M conftest.cpp 2>/dev/null | [ tr -d '\\n\\r\\\\' | sed -e 's/^.*[[:space:]:]\(\/[^[:space:]]*\)]$3[\.h[[:space:]].*$/\1/' -e t -e d`]
     AC_MSG_RESULT([${newinclpath}])
-    if test "x${newinclpath}" != "x"; then
+    if test "${newinclpath}" != ""; then
       eval "$1=\"\$$1\"' -I${newinclpath}'"
     fi
   fi

build-aux/m4/l_atomic.m4

@@ -12,8 +12,17 @@ dnl warranty.
 m4_define([_CHECK_ATOMIC_testbody], [[
   #include <atomic>
   #include <cstdint>
+  #include <chrono>
+
+  using namespace std::chrono_literals;
 
   int main() {
+    std::atomic<bool> lock{true};
+    std::atomic_exchange(&lock, false);
+
+    std::atomic<std::chrono::seconds> t{0s};
+    t.store(2s);
+
     std::atomic<int64_t> a{};
 
     int64_t v = 5;

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
+])

build-aux/m4/l_socket.m4

@@ -0,0 +1,36 @@
+# Illumos/SmartOS requires linking with -lsocket if
+# using getifaddrs & freeifaddrs
+
+m4_define([_CHECK_SOCKET_testbody], [[
+  #include <sys/types.h>
+  #include <ifaddrs.h>
+
+  int main() {
+    struct ifaddrs *ifaddr;
+    getifaddrs(&ifaddr);
+    freeifaddrs(ifaddr);
+  }
+]])
+
+AC_DEFUN([CHECK_SOCKET], [
+
+  AC_LANG_PUSH(C++)
+
+  AC_MSG_CHECKING([whether ifaddrs funcs can be used without link library])
+
+  AC_LINK_IFELSE([AC_LANG_SOURCE([_CHECK_SOCKET_testbody])],[
+      AC_MSG_RESULT([yes])
+    ],[
+      AC_MSG_RESULT([no])
+      LIBS="$LIBS -lsocket"
+      AC_MSG_CHECKING([whether getifaddrs needs -lsocket])
+      AC_LINK_IFELSE([AC_LANG_SOURCE([_CHECK_SOCKET_testbody])],[
+          AC_MSG_RESULT([yes])
+        ],[
+          AC_MSG_RESULT([no])
+          AC_MSG_FAILURE([cannot figure out how to use getifaddrs])
+        ])
+    ])
+
+  AC_LANG_POP
+])

build_msvc/.gitignore

@@ -13,7 +13,7 @@ packages/*
 libbitcoin_cli/libbitcoin_cli.vcxproj
 libbitcoin_common/libbitcoin_common.vcxproj
 libbitcoin_crypto/libbitcoin_crypto.vcxproj
-libbitcoin_server/libbitcoin_server.vcxproj
+libbitcoin_node/libbitcoin_node.vcxproj
 libbitcoin_util/libbitcoin_util.vcxproj
 libbitcoin_wallet_tool/libbitcoin_wallet_tool.vcxproj
 libbitcoin_wallet/libbitcoin_wallet.vcxproj
@@ -21,6 +21,8 @@ libbitcoin_zmq/libbitcoin_zmq.vcxproj
 bench_bitcoin/bench_bitcoin.vcxproj
 libtest_util/libtest_util.vcxproj
 
+/bitcoin_config.h
+
 */Win32
 libbitcoin_qt/QtGeneratedFiles/*
 test_bitcoin-qt/QtGeneratedFiles/*

build_msvc/README.md

@@ -3,77 +3,84 @@ Building Bitcoin Core with Visual Studio
 
 Introduction
 ---------------------
-Solution and project files to build the Bitcoin Core applications `msbuild` or Visual Studio can be found in the `build_msvc` directory. The build has been tested with Visual Studio 2017 and 2019.
+Solution and project files to build Bitcoin Core with `msbuild` or Visual Studio can be found in the `build_msvc` directory. The build has been tested with Visual Studio 2019 (building with earlier versions of Visual Studio should not be expected to work).
 
-Building with Visual Studio is an alternative to the Linux based [cross-compiler build](https://github.com/bitcoin/bitcoin/blob/master/doc/build-windows.md).
+To build Bitcoin Core from the command-line, it is sufficient to only install the Visual Studio Build Tools component.
 
-Quick Start
+Building with Visual Studio is an alternative to the Linux based [cross-compiler build](../doc/build-windows.md).
+
+
+Prerequisites
 ---------------------
-The minimal steps required to build Bitcoin Core with the msbuild toolchain are below. More detailed instructions are contained in the following sections.
+To build [dependencies](../doc/dependencies.md) (except for [Qt](#qt)),
+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.
+
+2. By default, vcpkg makes both `release` and `debug` builds for each package.
+To save build time and disk space, one could skip `debug` builds (example uses PowerShell):
+```powershell
+
+Add-Content -Path "vcpkg\triplets\x64-windows-static.cmake" -Value "set(VCPKG_BUILD_TYPE release)"
 ```
-cd build_msvc
-py -3 msvc-autogen.py
-msbuild /m bitcoin.sln /p:Platform=x64 /p:Configuration=Release /t:build
-```
-
-Dependencies
----------------------
-A number of [open source libraries](https://github.com/bitcoin/bitcoin/blob/master/doc/dependencies.md) are required in order to be able to build Bitcoin Core.
-
-Options for installing the dependencies in a Visual Studio compatible manner are:
-
-- Use Microsoft's [vcpkg](https://docs.microsoft.com/en-us/cpp/vcpkg) to download the source packages and build locally. This is the recommended approach.
-- Download the source code, build each dependency, add the required include paths, link libraries and binary tools to the Visual Studio project files.
-- Use [nuget](https://www.nuget.org/) packages with the understanding that any binary files have been compiled by an untrusted third party.
-
-The [external dependencies](https://github.com/bitcoin/bitcoin/blob/master/doc/dependencies.md) required for building are listed in the `build_msvc/vcpkg.json` file. The `msbuild` project files are configured to automatically install the `vcpkg` dependencies.
 
 Qt
 ---------------------
-In order to build the Bitcoin Core a static build of Qt is required. The runtime library version (e.g. v141, v142) and platform type (x86 or x64) must also match.
+To build Bitcoin Core with the GUI, a static build of Qt is required.
 
-Some prebuilt x64 versions of Qt can be downloaded from [here](https://github.com/sipsorcery/qt_win_binary/releases). Please be aware these downloads are NOT officially sanctioned by Bitcoin Core and are provided for developer convenience only. They should NOT be used for builds that will be used in a production environment or with real funds.
+1. Download a single ZIP archive of Qt source code from https://download.qt.io/official_releases/qt/ (e.g., [`qt-everywhere-opensource-src-5.15.3.zip`](https://download.qt.io/official_releases/qt/5.15/5.15.3/single/qt-everywhere-opensource-src-5.15.3.zip)), and expand it into a dedicated folder. The following instructions assume that this folder is `C:\dev\qt-source`.
 
-To determine which Qt prebuilt version to download open the `.appveyor.yml` file and note the `QT_DOWNLOAD_URL`. When extracting the zip file the destination path must be set to `C:\`. This is due to the way that Qt includes, libraries and tools use internal paths.
+2. Open "x64 Native Tools Command Prompt for VS 2019", and input the following commands:
+```cmd
+cd C:\dev\qt-source
+mkdir build
+cd build
+..\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 -prefix C:\Qt_static
+nmake
+nmake install
+```
+
+One could speed up building with [`jom`](https://wiki.qt.io/Jom), a replacement for `nmake` which makes use of all CPU cores.
+
+To build Bitcoin Core without Qt, unload or disable the `bitcoin-qt`, `libbitcoin_qt` and `test_bitcoin-qt` projects.
 
-To build Bitcoin Core without Qt unload or disable the `bitcoin-qt`, `libbitcoin_qt` and `test_bitcoin-qt` projects.
 
 Building
 ---------------------
-The instructions below use `vcpkg` to install the dependencies.
-
-- Install [`vcpkg`](https://github.com/Microsoft/vcpkg).
-
-- Use Python to generate `*.vcxproj` from Makefile
+1. Use Python to generate `*.vcxproj` from Makefile:
 
 ```
 PS >py -3 msvc-autogen.py
 ```
 
-- An optional step is to adjust the settings in the `build_msvc` directory and the `common.init.vcxproj` file. This project file contains settings that are common to all projects such as the runtime library version and target Windows SDK version. The Qt directories can also be set.
+2. An optional step is to adjust the settings in the `build_msvc` directory and the `common.init.vcxproj` file. This project file contains settings that are common to all projects such as the runtime library version and target Windows SDK version. The Qt directories can also be set. To specify a non-default path to a static Qt package directory, use the `QTBASEDIR` environment variable.
 
-- To build from the command line with the Visual Studio 2017 toolchain use:
+3. To build from the command-line with the Visual Studio 2019 toolchain use:
 
-```
-msbuild /m bitcoin.sln /p:Platform=x64 /p:Configuration=Release /p:PlatformToolset=v141 /t:build
+```cmd
+msbuild -property:Configuration=Release -maxCpuCount -verbosity:minimal bitcoin.sln
 ```
 
-- To build from the command line with the Visual Studio 2019 toolchain use:
+Alternatively, open the `build_msvc/bitcoin.sln` file in Visual Studio 2019.
 
-```
-msbuild /m bitcoin.sln /p:Platform=x64 /p:Configuration=Release /t:build
-```
-
-- Alternatively open the `build_msvc/bitcoin.sln` file in Visual Studio.
-
-AppVeyor
+Security
 ---------------------
-The .appveyor.yml in the root directory is suitable to perform builds on [AppVeyor](https://www.appveyor.com/) Continuous Integration servers. The simplest way to perform an AppVeyor build is to fork Bitcoin Core and then configure a new AppVeyor Project pointing to the forked repository.
+[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.
 
-For safety reasons the Bitcoin Core .appveyor.yml file has the artifact options disabled. The build will be performed but no executable files will be available. To enable artifacts on a forked repository uncomment the lines shown below:
+To check if `bitcoind` has `RandomizedBaseAddress` enabled or disabled run
 
 ```
-    #- 7z a bitcoin-%APPVEYOR_BUILD_VERSION%.zip %APPVEYOR_BUILD_FOLDER%\build_msvc\%platform%\%configuration%\*.exe
-    #- path: bitcoin-%APPVEYOR_BUILD_VERSION%.zip
+.\dumpbin.exe /headers src/bitcoind.exe
 ```
+
+If is it enabled then in the output `Dynamic base` will be listed in the `DLL characteristics` under `OPTIONAL HEADER VALUES` as shown below
+
+```
+            8160 DLL characteristics
+                   High Entropy Virtual Addresses
+                   Dynamic base
+                   NX compatible
+                   Terminal Server Aware
+```
+
+This may not disable all stack randomization as versions of windows employ additional stack randomization protections. These protections must be turned off in the OS configuration.

build_msvc/bench_bitcoin/bench_bitcoin.vcxproj.in

@@ -21,7 +21,7 @@
     <ProjectReference Include="..\libbitcoin_crypto\libbitcoin_crypto.vcxproj">
       <Project>{6190199c-6cf4-4dad-bfbd-93fa72a760c1}</Project>
     </ProjectReference>
-    <ProjectReference Include="..\libbitcoin_server\libbitcoin_server.vcxproj">
+    <ProjectReference Include="..\libbitcoin_node\libbitcoin_node.vcxproj">
       <Project>{460fee33-1fe1-483f-b3bf-931ff8e969a5}</Project>
     </ProjectReference>
     <ProjectReference Include="..\libbitcoin_util\libbitcoin_util.vcxproj">

build_msvc/bitcoin-qt/bitcoin-qt.vcxproj

@@ -9,6 +9,7 @@
   </PropertyGroup>
   <ItemGroup>
     <ClCompile Include="..\..\src\qt\main.cpp" />
+    <ClCompile Include="..\..\src\init\bitcoin-qt.cpp" />
     <ResourceCompile Include="..\..\src\qt\res\bitcoin-qt-res.rc" />
   </ItemGroup>
   <ItemGroup>
@@ -27,7 +28,7 @@
     <ProjectReference Include="..\libbitcoin_qt\libbitcoin_qt.vcxproj">
       <Project>{2b4abff8-d1fd-4845-88c9-1f3c0a6512bf}</Project>
     </ProjectReference>
-    <ProjectReference Include="..\libbitcoin_server\libbitcoin_server.vcxproj">
+    <ProjectReference Include="..\libbitcoin_node\libbitcoin_node.vcxproj">
       <Project>{460fee33-1fe1-483f-b3bf-931ff8e969a5}</Project>
     </ProjectReference>
     <ProjectReference Include="..\libbitcoin_util\libbitcoin_util.vcxproj">
@@ -55,8 +56,9 @@
       <AdditionalIncludeDirectories>$(QtIncludes);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
+      <SubSystem>Windows</SubSystem>
       <AdditionalDependencies>$(QtReleaseLibraries);%(AdditionalDependencies)</AdditionalDependencies>
-      <AdditionalOptions>/ignore:4206</AdditionalOptions>
+      <AdditionalOptions>/ignore:4206 /LTCG:OFF</AdditionalOptions>
     </Link>
     <ResourceCompile>
       <AdditionalIncludeDirectories>..\..\src;</AdditionalIncludeDirectories>

build_msvc/bitcoin-util/bitcoin-util.vcxproj

@@ -2,24 +2,33 @@
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="..\common.init.vcxproj" />
   <PropertyGroup Label="Globals">
-    <ProjectGuid>{E78473E9-B850-456C-9120-276301E04C06}</ProjectGuid>
+    <ProjectGuid>{57A04EC9-542A-4E40-83D0-AC3BE1F36805}</ProjectGuid>
   </PropertyGroup>
   <PropertyGroup Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <OutDir>$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
   </PropertyGroup>
   <ItemGroup>
-    <ClCompile Include="testconsensus.cpp" />
+    <ClCompile Include="..\..\src\bitcoin-util.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\libbitcoinconsensus\libbitcoinconsensus.vcxproj">
-      <Project>{2B384FA8-9EE1-4544-93CB-0D733C25E8CE}</Project>
+      <Project>{2b384fa8-9ee1-4544-93cb-0d733c25e8ce}</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>
     <ProjectReference Include="..\libbitcoin_util\libbitcoin_util.vcxproj">
-      <Project>{B53A5535-EE9D-4C6F-9A26-F79EE3BC3754}</Project>
+      <Project>{b53a5535-ee9d-4c6f-9a26-f79ee3bc3754}</Project>
+    </ProjectReference>
+    <ProjectReference Include="..\libunivalue\libunivalue.vcxproj">
+      <Project>{5724ba7d-a09a-4ba8-800b-c4c1561b3d69}</Project>
     </ProjectReference>
     <ProjectReference Include="..\libsecp256k1\libsecp256k1.vcxproj">
-      <Project>{BB493552-3B8C-4A8C-BF69-A6E7A51D2EA6}</Project>
+      <Project>{bb493552-3b8c-4a8c-bf69-a6e7a51d2ea6}</Project>
     </ProjectReference>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />

build_msvc/bitcoin-wallet/bitcoin-wallet.vcxproj

@@ -10,32 +10,26 @@
   </PropertyGroup>
   <ItemGroup>
     <ClCompile Include="..\..\src\bitcoin-wallet.cpp" />
+    <ClCompile Include="..\..\src\init\bitcoin-wallet.cpp">
+      <ObjectFileName>$(IntDir)init_bitcoin-wallet.obj</ObjectFileName>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\libbitcoinconsensus\libbitcoinconsensus.vcxproj">
       <Project>{2b384fa8-9ee1-4544-93cb-0d733c25e8ce}</Project>
     </ProjectReference>
-    <ProjectReference Include="..\libbitcoin_cli\libbitcoin_cli.vcxproj">
-      <Project>{0667528c-d734-4009-adf9-c0d6c4a5a5a6}</Project>
-    </ProjectReference>
     <ProjectReference Include="..\libbitcoin_common\libbitcoin_common.vcxproj">
       <Project>{7c87e378-df58-482e-aa2f-1bc129bc19ce}</Project>
     </ProjectReference>
     <ProjectReference Include="..\libbitcoin_crypto\libbitcoin_crypto.vcxproj">
       <Project>{6190199c-6cf4-4dad-bfbd-93fa72a760c1}</Project>
     </ProjectReference>
-    <ProjectReference Include="..\libbitcoin_server\libbitcoin_server.vcxproj">
-      <Project>{460fee33-1fe1-483f-b3bf-931ff8e969a5}</Project>
-    </ProjectReference>
     <ProjectReference Include="..\libbitcoin_util\libbitcoin_util.vcxproj">
       <Project>{b53a5535-ee9d-4c6f-9a26-f79ee3bc3754}</Project>
     </ProjectReference>
     <ProjectReference Include="..\libbitcoin_wallet\libbitcoin_wallet.vcxproj">
       <Project>{93b86837-b543-48a5-a89b-7c87abb77df2}</Project>
     </ProjectReference>
-    <ProjectReference Include="..\libbitcoin_zmq\libbitcoin_zmq.vcxproj">
-      <Project>{792d487f-f14c-49fc-a9de-3fc150f31c3f}</Project>
-    </ProjectReference>
     <ProjectReference Include="..\libunivalue\libunivalue.vcxproj">
       <Project>{5724ba7d-a09a-4ba8-800b-c4c1561b3d69}</Project>
     </ProjectReference>
@@ -45,9 +39,6 @@
     <ProjectReference Include="..\libsecp256k1\libsecp256k1.vcxproj">
       <Project>{bb493552-3b8c-4a8c-bf69-a6e7a51d2ea6}</Project>
     </ProjectReference>
-    <ProjectReference Include="..\libleveldb\libleveldb.vcxproj">
-      <Project>{18430fef-6b61-4c53-b396-718e02850f1b}</Project>
-    </ProjectReference>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

build_msvc/bitcoin.sln

@@ -4,8 +4,6 @@ VisualStudioVersion = 16.0.28803.452
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libbitcoinconsensus", "libbitcoinconsensus\libbitcoinconsensus.vcxproj", "{2B384FA8-9EE1-4544-93CB-0D733C25E8CE}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testconsensus", "testconsensus\testconsensus.vcxproj", "{E78473E9-B850-456C-9120-276301E04C06}"
-EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bitcoind", "bitcoind\bitcoind.vcxproj", "{D4513DDF-6013-44DC-ADCC-12EAF6D1F038}"
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libbitcoin_util", "libbitcoin_util\libbitcoin_util.vcxproj", "{B53A5535-EE9D-4C6F-9A26-F79EE3BC3754}"
@@ -14,7 +12,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libbitcoin_common", "libbit
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libbitcoin_crypto", "libbitcoin_crypto\libbitcoin_crypto.vcxproj", "{6190199C-6CF4-4DAD-BFBD-93FA72A760C1}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libbitcoin_server", "libbitcoin_server\libbitcoin_server.vcxproj", "{460FEE33-1FE1-483F-B3BF-931FF8E969A5}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libbitcoin_node", "libbitcoin_node\libbitcoin_node.vcxproj", "{460FEE33-1FE1-483F-B3BF-931FF8E969A5}"
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libunivalue", "libunivalue\libunivalue.vcxproj", "{5724BA7D-A09A-4BA8-800B-C4C1561B3D69}"
 EndProject
@@ -32,6 +30,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bench_bitcoin", "bench_bitc
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bitcoin-tx", "bitcoin-tx\bitcoin-tx.vcxproj", "{D3022AF6-AD33-4CE3-B358-87CB6A1B29CF}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bitcoin-util", "bitcoin-util\bitcoin-util.vcxproj", "{57A04EC9-542A-4E40-83D0-AC3BE1F36805}"
+EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bitcoin-wallet", "bitcoin-wallet\bitcoin-wallet.vcxproj", "{84DE8790-EDE3-4483-81AC-C32F15E861F4}"
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libbitcoin_wallet_tool", "libbitcoin_wallet_tool\libbitcoin_wallet_tool.vcxproj", "{F91AC55E-6F5E-4C58-9AC5-B40DB7DEEF93}"
@@ -48,205 +48,115 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libtest_util", "libtest_uti
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "test_bitcoin-qt", "test_bitcoin-qt\test_bitcoin-qt.vcxproj", "{51201D5E-D939-4854-AE9D-008F03FF518E}"
 EndProject
+Project("{542007E3-BE0D-4B0D-A6B0-AA8813E2558D}") = "libminisketch", "libminisketch\libminisketch.vcxproj", "{542007E3-BE0D-4B0D-A6B0-AA8813E2558D}"
+EndProject
 Global
     GlobalSection(SolutionConfigurationPlatforms) = preSolution
         Debug|x64 = Debug|x64
-        Debug|x86 = Debug|x86
         Release|x64 = Release|x64
-        Release|x86 = Release|x86
     EndGlobalSection
     GlobalSection(ProjectConfigurationPlatforms) = postSolution
         {2B384FA8-9EE1-4544-93CB-0D733C25E8CE}.Debug|x64.ActiveCfg = Debug|x64
         {2B384FA8-9EE1-4544-93CB-0D733C25E8CE}.Debug|x64.Build.0 = Debug|x64
-        {2B384FA8-9EE1-4544-93CB-0D733C25E8CE}.Debug|x86.ActiveCfg = Debug|Win32
-        {2B384FA8-9EE1-4544-93CB-0D733C25E8CE}.Debug|x86.Build.0 = Debug|Win32
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         {2B384FA8-9EE1-4544-93CB-0D733C25E8CE}.Release|x64.Build.0 = Release|x64
-        {2B384FA8-9EE1-4544-93CB-0D733C25E8CE}.Release|x86.ActiveCfg = Release|Win32
-        {2B384FA8-9EE1-4544-93CB-0D733C25E8CE}.Release|x86.Build.0 = Release|Win32
-        {E78473E9-B850-456C-9120-276301E04C06}.Debug|x64.ActiveCfg = Debug|x64
-        {E78473E9-B850-456C-9120-276301E04C06}.Debug|x64.Build.0 = Debug|x64
-        {E78473E9-B850-456C-9120-276301E04C06}.Debug|x86.ActiveCfg = Debug|Win32
-        {E78473E9-B850-456C-9120-276301E04C06}.Debug|x86.Build.0 = Debug|Win32
-        {E78473E9-B850-456C-9120-276301E04C06}.Release|x64.ActiveCfg = Release|x64
-        {E78473E9-B850-456C-9120-276301E04C06}.Release|x64.Build.0 = Release|x64
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-        {E78473E9-B850-456C-9120-276301E04C06}.Release|x86.Build.0 = Release|Win32
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-        {D4513DDF-6013-44DC-ADCC-12EAF6D1F038}.Debug|x86.Build.0 = Debug|Win32
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         {B53A5535-EE9D-4C6F-9A26-F79EE3BC3754}.Debug|x64.Build.0 = Debug|x64
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-        {B53A5535-EE9D-4C6F-9A26-F79EE3BC3754}.Debug|x86.Build.0 = Debug|Win32
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-        {B53A5535-EE9D-4C6F-9A26-F79EE3BC3754}.Release|x86.ActiveCfg = Release|Win32
-        {B53A5535-EE9D-4C6F-9A26-F79EE3BC3754}.Release|x86.Build.0 = Release|Win32
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         {7C87E378-DF58-482E-AA2F-1BC129BC19CE}.Debug|x64.Build.0 = Debug|x64
-        {7C87E378-DF58-482E-AA2F-1BC129BC19CE}.Debug|x86.ActiveCfg = Debug|Win32
-        {7C87E378-DF58-482E-AA2F-1BC129BC19CE}.Debug|x86.Build.0 = Debug|Win32
         {7C87E378-DF58-482E-AA2F-1BC129BC19CE}.Release|x64.ActiveCfg = Release|x64
         {7C87E378-DF58-482E-AA2F-1BC129BC19CE}.Release|x64.Build.0 = Release|x64
-        {7C87E378-DF58-482E-AA2F-1BC129BC19CE}.Release|x86.ActiveCfg = Release|Win32
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     EndGlobalSection
     GlobalSection(SolutionProperties) = preSolution
         HideSolutionNode = FALSE
     EndGlobalSection
     GlobalSection(ExtensibilityGlobals) = postSolution
-                        SolutionGuid = {8AA72EDA-2CD4-4564-B1E4-688B760EEEE9}
-                SolutionGuid = {8607C0F4-F33D-41B8-8D51-18E366A0F8DF}
         SolutionGuid = {58AAB032-7274-49BD-845E-5EF4DBB69B70}
     EndGlobalSection
 EndGlobal

build_msvc/bitcoin_config.h.in

@@ -5,23 +5,17 @@
 #ifndef BITCOIN_BITCOIN_CONFIG_H
 #define BITCOIN_BITCOIN_CONFIG_H
 
-/* Define if building universal (internal helper macro) */
-/* #undef AC_APPLE_UNIVERSAL_BUILD */
-
 /* Version Build */
-#define CLIENT_VERSION_BUILD 0
+#define CLIENT_VERSION_BUILD $
 
 /* Version is release */
-#define CLIENT_VERSION_IS_RELEASE false
+#define CLIENT_VERSION_IS_RELEASE $
 
 /* Major version */
-#define CLIENT_VERSION_MAJOR 0
+#define CLIENT_VERSION_MAJOR $
 
 /* Minor version */
-#define CLIENT_VERSION_MINOR 20
-
-/* Build revision */
-#define CLIENT_VERSION_REVISION 99
+#define CLIENT_VERSION_MINOR $
 
 /* Copyright holder(s) before %s replacement */
 #define COPYRIGHT_HOLDERS "The %s developers"
@@ -33,40 +27,31 @@
 #define COPYRIGHT_HOLDERS_SUBSTITUTION "Bitcoin Core"
 
 /* Copyright year */
-#define COPYRIGHT_YEAR 2019
+#define COPYRIGHT_YEAR $
 
 /* Define to 1 to enable wallet functions */
 #define ENABLE_WALLET 1
 
+/* Define to 1 to enable BDB wallet */
+#define USE_BDB 1
+
+/* Define to 1 to enable SQLite wallet */
+#define USE_SQLITE 1
+
 /* Define to 1 to enable ZMQ functions */
 #define ENABLE_ZMQ 1
 
 /* define if the Boost library is available */
 #define HAVE_BOOST /**/
 
-/* define if the Boost::Filesystem library is available */
-#define HAVE_BOOST_FILESYSTEM /**/
-
-/* define if the Boost::Process library is available */
-#define HAVE_BOOST_PROCESS /**/
-
-/* define if the Boost::System library is available */
-#define HAVE_BOOST_SYSTEM /**/
-
-/* define if the Boost::Thread library is available */
-#define HAVE_BOOST_THREAD /**/
-
-/* define if the Boost::Unit_Test_Framework library is available */
-#define HAVE_BOOST_UNIT_TEST_FRAMEWORK /**/
-
-/* Define to 1 if you have the <byteswap.h> header file. */
-/* #undef HAVE_BYTESWAP_H */
+/* 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++11 syntax */
-#define HAVE_CXX11 1
+/* define if the compiler supports basic C++17 syntax */
+#define HAVE_CXX17 1
 
 /* Define to 1 if you have the declaration of `be16toh', and to 0 if you
    don't. */
@@ -92,9 +77,9 @@
    don't. */
 #define HAVE_DECL_BSWAP_64 0
 
-/* Define to 1 if you have the declaration of `daemon', and to 0 if you don't.
+/* Define to 1 if you have the declaration of `fork', and to 0 if you don't.
    */
-#define HAVE_DECL_DAEMON 0
+#define HAVE_DECL_FORK 0
 
 /* Define to 1 if you have the declaration of `htobe16', and to 0 if you
    don't. */
@@ -132,6 +117,10 @@
    don't. */
 #define HAVE_DECL_LE64TOH 0
 
+/* Define to 1 if you have the declaration of `setsid', and to 0 if you don't.
+   */
+#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
@@ -140,64 +129,24 @@
    don't. */
 #define HAVE_DECL_STRNLEN 1
 
-/* Define to 1 if you have the <dlfcn.h> header file. */
-/* #undef HAVE_DLFCN_H */
-
-/* Define to 1 if you have the <endian.h> header file. */
-/* #undef HAVE_ENDIAN_H */
-
-/* Define to 1 if the system has the `dllexport' function attribute */
-#define HAVE_FUNC_ATTRIBUTE_DLLEXPORT 1
-
-/* Define to 1 if the system has the `dllimport' function attribute */
-#define HAVE_FUNC_ATTRIBUTE_DLLIMPORT 1
-
-/* Define to 1 if the system has the `visibility' function attribute */
-#define HAVE_FUNC_ATTRIBUTE_VISIBILITY 1
-
-/* Define this symbol if the BSD getentropy system call is available */
-/* #undef HAVE_GETENTROPY */
-
-/* Define this symbol if the BSD getentropy system call is available with
-   sys/random.h */
-/* #undef HAVE_GETENTROPY_RAND */
+/* 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 this symbol if you have malloc_info */
-/* #undef HAVE_MALLOC_INFO */
-
-/* Define this symbol if you have mallopt with M_ARENA_MAX */
-/* #undef HAVE_MALLOPT_ARENA_MAX */
-
 /* 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/miniwget.h> header file. */
-#define HAVE_MINIUPNPC_MINIWGET_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 this symbol if you have MSG_DONTWAIT */
-/* #undef HAVE_MSG_DONTWAIT */
-
-/* Define this symbol if you have MSG_NOSIGNAL */
-/* #undef HAVE_MSG_NOSIGNAL */
-
-/* Define if you have POSIX threads libraries and header files. */
-//#define HAVE_PTHREAD 1
-
-/* Have PTHREAD_PRIO_INHERIT. */
-//#define HAVE_PTHREAD_PRIO_INHERIT 1
-
 /* Define to 1 if you have the <stdint.h> header file. */
 #define HAVE_STDINT_H 1
 
@@ -207,45 +156,18 @@
 /* Define to 1 if you have the <stdlib.h> header file. */
 #define HAVE_STDLIB_H 1
 
-/* Define to 1 if you have the `strerror_r' function. */
-/* #undef HAVE_STRERROR_R */
-
 /* 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 this symbol if the BSD sysctl(KERN_ARND) is available */
-/* #undef HAVE_SYSCTL_ARND */
-
-/* Define to 1 if you have the <sys/endian.h> header file. */
-/* #undef HAVE_SYS_ENDIAN_H */
-
-/* Define this symbol if the Linux getrandom system call is available */
-/* #undef HAVE_SYS_GETRANDOM */
-
-/* Define to 1 if you have the <sys/prctl.h> header file. */
-/* #undef HAVE_SYS_PRCTL_H */
-
-/* Define to 1 if you have the <sys/select.h> header file. */
-/* #undef HAVE_SYS_SELECT_H */
-
 /* 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 1 if you have the <unistd.h> header file. */
-//#define HAVE_UNISTD_H 1
-
-/* Define if the visibility attribute is supported. */
-#define HAVE_VISIBILITY_ATTRIBUTE 1
-
-/* Define to the sub-directory where libtool stores uninstalled libraries. */
-#define LT_OBJDIR ".libs/"
-
 /* Define to the address where bug reports for this package should be sent. */
 #define PACKAGE_BUGREPORT "https://github.com/bitcoin/bitcoin/issues"
 
@@ -253,23 +175,13 @@
 #define PACKAGE_NAME "Bitcoin Core"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "Bitcoin Core 0.19.99"
-
-/* Define to the one symbol short name of this package. */
-#define PACKAGE_TARNAME "bitcoin"
+#define PACKAGE_STRING $
 
 /* Define to the home page for this package. */
 #define PACKAGE_URL "https://bitcoincore.org/"
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "0.19.99"
-
-/* Define to necessary symbol if this constant uses a non-standard name on
-   your system. */
-/* #undef PTHREAD_CREATE_JOINABLE */
-
-/* Define this symbol if the qt platform is cocoa */
-/* #undef QT_QPA_PLATFORM_COCOA */
+#define PACKAGE_VERSION $
 
 /* Define this symbol if the minimal qt platform exists */
 #define QT_QPA_PLATFORM_MINIMAL 1
@@ -277,54 +189,9 @@
 /* Define this symbol if the qt platform is windows */
 #define QT_QPA_PLATFORM_WINDOWS 1
 
-/* Define this symbol if the qt platform is xcb */
-/* #undef QT_QPA_PLATFORM_XCB */
-
 /* Define this symbol if qt plugins are static */
 #define QT_STATICPLUGIN 1
 
-/* Define to 1 if you have the ANSI C header files. */
-#define STDC_HEADERS 1
-
-/* Define to 1 if strerror_r returns char *. */
-/* #undef STRERROR_R_CHAR_P */
-
-/* Define this symbol to build in assembly routines */
-//#define USE_ASM 1
-
-/* Define if dbus support should be compiled in */
-/* #undef USE_DBUS */
-
-/* Define if QR support should be compiled in */
-//#define USE_QRCODE 1
-
-/* UPnP support not compiled if undefined, otherwise value (0 or 1) determines
-   default state */
-//#define USE_UPNP 0
-
-/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
-   significant byte first (like Motorola and SPARC, unlike Intel). */
-#if defined AC_APPLE_UNIVERSAL_BUILD
-# if defined __BIG_ENDIAN__
-#  define WORDS_BIGENDIAN 1
-# endif
-#else
-# ifndef WORDS_BIGENDIAN
-/* #  undef WORDS_BIGENDIAN */
-# endif
-#endif
-
-/* Enable large inode numbers on Mac OS X 10.5.  */
-#ifndef _DARWIN_USE_64_BIT_INODE
-# define _DARWIN_USE_64_BIT_INODE 1
-#endif
-
-/* Number of bits in a file offset, on hosts where this is settable. */
-#define _FILE_OFFSET_BITS 64
-
-/* Define for large files, on AIX-style hosts. */
-/* #undef _LARGE_FILES */
-
 /* Windows Universal Platform constraints */
 #if !defined(WINAPI_FAMILY) || (WINAPI_FAMILY == WINAPI_FAMILY_DESKTOP_APP)
 /* Either a desktop application without API restrictions, or and older system

build_msvc/bitcoind/bitcoind.vcxproj

@@ -10,6 +10,9 @@
   </PropertyGroup>
   <ItemGroup>
     <ClCompile Include="..\..\src\bitcoind.cpp" />
+    <ClCompile Include="..\..\src\init\bitcoind.cpp">
+      <ObjectFileName>$(IntDir)init_bitcoind.obj</ObjectFileName>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\libbitcoinconsensus\libbitcoinconsensus.vcxproj">
@@ -21,7 +24,7 @@
     <ProjectReference Include="..\libbitcoin_crypto\libbitcoin_crypto.vcxproj">
       <Project>{6190199c-6cf4-4dad-bfbd-93fa72a760c1}</Project>
     </ProjectReference>
-    <ProjectReference Include="..\libbitcoin_server\libbitcoin_server.vcxproj">
+    <ProjectReference Include="..\libbitcoin_node\libbitcoin_node.vcxproj">
       <Project>{460fee33-1fe1-483f-b3bf-931ff8e969a5}</Project>
     </ProjectReference>
     <ProjectReference Include="..\libbitcoin_util\libbitcoin_util.vcxproj">
@@ -54,6 +57,8 @@
     <Copy SourceFiles="$(ConfigIniIn)" DestinationFiles="$(ConfigIniOut)" ></Copy>
     <ReplaceInFile FilePath="$(ConfigIniOut)"
                    Replace="@PACKAGE_NAME@" By="Bitcoin Core"></ReplaceInFile>
+    <ReplaceInFile FilePath="$(ConfigIniOut)"
+                   Replace="@PACKAGE_BUGREPORT@" By="https://github.com/bitcoin/bitcoin/issues"></ReplaceInFile>
     <ReplaceInFile FilePath="$(ConfigIniOut)"
                    Replace="@abs_top_srcdir@" By="..\.." ToFullPath="true"></ReplaceInFile>
     <ReplaceInFile FilePath="$(ConfigIniOut)"
@@ -62,14 +67,22 @@
                    Replace="@EXEEXT@" By=".exe"></ReplaceInFile>
     <ReplaceInFile FilePath="$(ConfigIniOut)"
                   Replace="@ENABLE_WALLET_TRUE@" By=""></ReplaceInFile>
+    <ReplaceInFile FilePath="$(ConfigIniOut)"
+                  Replace="@USE_BDB_TRUE@" By=""></ReplaceInFile>
+    <ReplaceInFile FilePath="$(ConfigIniOut)"
+                  Replace="@USE_SQLITE_TRUE@" By=""></ReplaceInFile>
     <ReplaceInFile FilePath="$(ConfigIniOut)"
                   Replace="@BUILD_BITCOIN_CLI_TRUE@" By=""></ReplaceInFile>
+    <ReplaceInFile FilePath="$(ConfigIniOut)"
+                  Replace="@BUILD_BITCOIN_WALLET_TRUE@" By=""></ReplaceInFile>
     <ReplaceInFile FilePath="$(ConfigIniOut)"
                   Replace="@BUILD_BITCOIND_TRUE@" By=""></ReplaceInFile>
     <ReplaceInFile FilePath="$(ConfigIniOut)"
                   Replace="@ENABLE_FUZZ_TRUE@" By=""></ReplaceInFile>
     <ReplaceInFile FilePath="$(ConfigIniOut)"
                   Replace="@ENABLE_ZMQ_TRUE@" By=""></ReplaceInFile>
+    <ReplaceInFile FilePath="$(ConfigIniOut)"
+                  Replace="@ENABLE_EXTERNAL_SIGNER_TRUE@" By=""></ReplaceInFile>
   </Target>
   <Import Project="..\common.vcxproj" />
 </Project>

build_msvc/common.init.vcxproj

@@ -4,8 +4,6 @@
 
   <PropertyGroup Label="Globals">
     <VCProjectVersion>16.0</VCProjectVersion>
-    <VcpkgTriplet Condition="'$(Platform)'=='Win32'">x86-windows-static</VcpkgTriplet>
-    <VcpkgTriplet Condition="'$(Platform)'=='x64'">x64-windows-static</VcpkgTriplet>
     <UseNativeEnvironment>true</UseNativeEnvironment>
    </PropertyGroup>
 
@@ -16,6 +14,7 @@
     <VcpkgUseStatic>true</VcpkgUseStatic>
     <VcpkgAutoLink>true</VcpkgAutoLink>
     <VcpkgConfiguration>$(Configuration)</VcpkgConfiguration>
+    <VcpkgTriplet Condition="'$(Platform)'=='x64'">x64-windows-static</VcpkgTriplet>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(WindowsTargetPlatformVersion)'=='' and !Exists('$(WindowsSdkDir)\DesignTime\CommonConfiguration\Neutral\Windows.props')">
@@ -35,76 +34,48 @@
       <Configuration>Debug</Configuration>
       <Platform>x64</Platform>
     </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
   </ItemGroup>
 
+  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
+    <LinkIncremental>false</LinkIncremental>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+    <GenerateManifest>No</GenerateManifest>
+    <OutDir>$(SolutionDir)$(Platform)\$(Configuration)\$(ProjectName)\</OutDir>
+    <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
+  </PropertyGroup>
+
   <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
     <LinkIncremental>true</LinkIncremental>
-    <WholeProgramOptimization>false</WholeProgramOptimization>
     <UseDebugLibraries>true</UseDebugLibraries>
     <PlatformToolset>v142</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
     <OutDir>$(SolutionDir)$(Platform)\$(Configuration)\$(ProjectName)\</OutDir>
     <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
-    <LinkIncremental>false</LinkIncremental>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v142</PlatformToolset>
-    <CharacterSet>Unicode</CharacterSet>
-    <OutDir>$(SolutionDir)$(Platform)\$(Configuration)\$(ProjectName)\</OutDir>
-    <IntDir>$(Platform)\$(Configuration)\$(ProjectName)\</IntDir>
-  </PropertyGroup>
 
-<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+<ItemDefinitionGroup Condition="'$(Configuration)'=='Release'">
     <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
+      <Optimization>Disabled</Optimization>
+      <WholeProgramOptimization>false</WholeProgramOptimization>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <SDLCheck>true</SDLCheck>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+      <DebugInformationFormat>None</DebugInformationFormat>
     </ClCompile>
     <Link>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
+      <EnableCOMDATFolding>false</EnableCOMDATFolding>
+      <OptimizeReferences>false</OptimizeReferences>
+      <AdditionalOptions>/LTCG:OFF</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
 
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
-    <ClCompile>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <SDLCheck>true</SDLCheck>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <AdditionalOptions>/bigobj %(AdditionalOptions)</AdditionalOptions>
-    </ClCompile>
-  </ItemDefinitionGroup>
-
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <SDLCheck>true</SDLCheck>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-    </ClCompile>
-    <Link>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+  <ItemDefinitionGroup Condition="'$(Configuration)'=='Debug'">
     <ClCompile>
       <Optimization>Disabled</Optimization>
+      <WholeProgramOptimization>false</WholeProgramOptimization>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <SDLCheck>true</SDLCheck>
       <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
@@ -116,16 +87,16 @@
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
-      <AdditionalOptions>/utf-8 /std:c++17 %(AdditionalOptions)</AdditionalOptions>
-      <DisableSpecificWarnings>4018;4221;4244;4267;4334;4715;4805;4834</DisableSpecificWarnings>
+      <AdditionalOptions>/utf-8 /Zc:__cplusplus /std:c++17 %(AdditionalOptions)</AdditionalOptions>
+      <DisableSpecificWarnings>4018;4244;4267;4334;4715;4805;4834</DisableSpecificWarnings>
       <TreatWarningAsError>true</TreatWarningAsError>
       <PreprocessorDefinitions>_SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING;_SILENCE_CXX17_OLD_ALLOCATOR_MEMBERS_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\univalue\include;..\..\src\secp256k1\include;..\..\src\leveldb\include;..\..\src\leveldb\helpers\memenv;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\src;..\..\src\minisketch\include;..\..\src\univalue\include;..\..\src\secp256k1\include;..\..\src\leveldb\include;..\..\src\leveldb\helpers\memenv;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
       <AdditionalDependencies>Iphlpapi.lib;ws2_32.lib;Shlwapi.lib;kernel32.lib;user32.lib;gdi32.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <RandomizedBaseAddress>true</RandomizedBaseAddress>
     </Link>
     <Lib>
       <AdditionalOptions>/ignore:4221</AdditionalOptions>

build_msvc/common.qt.init.vcxproj

@@ -2,15 +2,15 @@
 <Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 
   <PropertyGroup Label="QtGlobals">
-    <QtBaseDir>C:\Qt5.9.8_x64_static_vs2019</QtBaseDir>
+    <QtBaseDir Condition="'$(QTBASEDIR)' == ''">C:\Qt_static</QtBaseDir>
     <QtPluginsLibraryDir>$(QtBaseDir)\plugins</QtPluginsLibraryDir>
     <QtLibraryDir>$(QtBaseDir)\lib</QtLibraryDir>
     <QtIncludeDir>$(QtBaseDir)\include</QtIncludeDir>
     <QtIncludes>$(QtIncludeDir);$(QtIncludeDir)\QtNetwork;$(QtIncludeDir)\QtCore;$(QtIncludeDir)\QtWidgets;$(QtIncludeDir)\QtGui;</QtIncludes>
     <GeneratedFilesOutDir>.\QtGeneratedFiles\qt</GeneratedFilesOutDir>
     <QtToolsDir>$(QtBaseDir)\bin</QtToolsDir>
-    <QtReleaseLibraries>$(QtPluginsLibraryDir)\platforms\qminimal.lib;$(QtPluginsLibraryDir)\platforms\qwindows.lib;$(QtLibraryDir)\qtfreetype.lib;$(QtLibraryDir)\qtharfbuzz.lib;$(QtLibraryDir)\qtlibpng.lib;$(QtLibraryDir)\qtpcre2.lib;$(QtLibraryDir)\Qt5AccessibilitySupport.lib;$(QtLibraryDir)\Qt5Core.lib;$(QtLibraryDir)\Qt5Concurrent.lib;$(QtLibraryDir)\Qt5EventDispatcherSupport.lib;$(QtLibraryDir)\Qt5FontDatabaseSupport.lib;$(QtLibraryDir)\Qt5Gui.lib;$(QtLibraryDir)\Qt5Network.lib;$(QtLibraryDir)\Qt5PlatformCompositorSupport.lib;$(QtLibraryDir)\Qt5ThemeSupport.lib;$(QtLibraryDir)\Qt5Widgets.lib;$(QtLibraryDir)\Qt5WinExtras.lib;$(QtLibraryDir)\qtmain.lib;userenv.lib;netapi32.lib;imm32.lib;Dwmapi.lib;version.lib;winmm.lib;UxTheme.lib</QtReleaseLibraries>
-    <QtDebugLibraries>$(QtPluginsLibraryDir)\platforms\qwindowsd.lib;$(QtPluginsLibraryDir)\platforms\qminimald.lib;$(QtLibraryDir)\*d.lib;crypt32.lib;userenv.lib;netapi32.lib;imm32.lib;Dwmapi.lib;version.lib;winmm.lib;UxTheme.lib</QtDebugLibraries>
+    <QtReleaseLibraries>$(QtPluginsLibraryDir)\platforms\qminimal.lib;$(QtPluginsLibraryDir)\platforms\qwindows.lib;$(QtPluginsLibraryDir)\styles\qwindowsvistastyle.lib;$(QtLibraryDir)\Qt5WindowsUIAutomationSupport.lib;$(QtLibraryDir)\qtfreetype.lib;$(QtLibraryDir)\qtharfbuzz.lib;$(QtLibraryDir)\qtlibpng.lib;$(QtLibraryDir)\qtpcre2.lib;$(QtLibraryDir)\Qt5AccessibilitySupport.lib;$(QtLibraryDir)\Qt5Core.lib;$(QtLibraryDir)\Qt5Concurrent.lib;$(QtLibraryDir)\Qt5EventDispatcherSupport.lib;$(QtLibraryDir)\Qt5FontDatabaseSupport.lib;$(QtLibraryDir)\Qt5Gui.lib;$(QtLibraryDir)\Qt5Network.lib;$(QtLibraryDir)\Qt5PlatformCompositorSupport.lib;$(QtLibraryDir)\Qt5ThemeSupport.lib;$(QtLibraryDir)\Qt5Widgets.lib;$(QtLibraryDir)\Qt5WinExtras.lib;$(QtLibraryDir)\qtmain.lib;Wtsapi32.lib;userenv.lib;netapi32.lib;imm32.lib;Dwmapi.lib;version.lib;winmm.lib;UxTheme.lib</QtReleaseLibraries>
+    <QtDebugLibraries>$(QtPluginsLibraryDir)\platforms\qwindowsd.lib;$(QtPluginsLibraryDir)\platforms\qminimald.lib;$(QtPluginsLibraryDir)\styles\qwindowsvistastyled.lib;$(QtLibraryDir)\*d.lib;Wtsapi32.lib;crypt32.lib;userenv.lib;netapi32.lib;imm32.lib;Dwmapi.lib;version.lib;winmm.lib;UxTheme.lib</QtDebugLibraries>
   </PropertyGroup>
 
 </Project>

build_msvc/common.vcxproj

@@ -4,7 +4,7 @@
   <Target Name="CopyBuildArtifacts" Condition="'$(ConfigurationType)' != 'StaticLibrary'">
     <ItemGroup>
       <BuildArtifacts Include="$(OutDir)$(TargetName)$(TargetExt)"></BuildArtifacts>
-      <BuildArtifacts Include="$(OutDir)$(TargetName).pdb"></BuildArtifacts>
+      <BuildArtifacts Include="$(OutDir)$(TargetName).pdb" Condition="Exists('$(OutDir)$(TargetName).pdb')"></BuildArtifacts>
     </ItemGroup>
     <Copy SourceFiles="@(BuildArtifacts)" SkipUnchangedFiles="true" DestinationFolder="..\..\src\" Condition="'$(OutDir)' != ''"></Copy>
   </Target>

build_msvc/libbitcoin_qt/libbitcoin_qt.vcxproj

@@ -24,6 +24,7 @@
     <ClCompile Include="..\..\src\qt\csvmodelwriter.cpp" />
     <ClCompile Include="..\..\src\qt\editaddressdialog.cpp" />
     <ClCompile Include="..\..\src\qt\guiutil.cpp" />
+    <ClCompile Include="..\..\src\qt\initexecutor.cpp" />
     <ClCompile Include="..\..\src\qt\intro.cpp" />
     <ClCompile Include="..\..\src\qt\modaloverlay.cpp" />
     <ClCompile Include="..\..\src\qt\networkstyle.cpp" />
@@ -34,6 +35,7 @@
     <ClCompile Include="..\..\src\qt\overviewpage.cpp" />
     <ClCompile Include="..\..\src\qt\paymentserver.cpp" />
     <ClCompile Include="..\..\src\qt\peertablemodel.cpp" />
+    <ClCompile Include="..\..\src\qt\peertablesortproxy.cpp" />
     <ClCompile Include="..\..\src\qt\platformstyle.cpp" />
     <ClCompile Include="..\..\src\qt\psbtoperationsdialog.cpp" />
     <ClCompile Include="..\..\src\qt\qrimagewidget.cpp" />
@@ -77,6 +79,7 @@
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_csvmodelwriter.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_editaddressdialog.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_guiutil.cpp" />
+    <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_initexecutor.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_intro.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_modaloverlay.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_networkstyle.cpp" />
@@ -87,6 +90,7 @@
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_overviewpage.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_paymentserver.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_peertablemodel.cpp" />
+    <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_peertablesortproxy.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_platformstyle.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_psbtoperationsdialog.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_qrimagewidget.cpp" />
@@ -104,6 +108,7 @@
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_transactiondesc.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_transactiondescdialog.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_transactionfilterproxy.cpp" />
+    <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_transactionoverviewwidget.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_transactionrecord.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_transactiontablemodel.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_transactionview.cpp" />
@@ -135,20 +140,6 @@
     </ClCompile>
   </ItemDefinitionGroup>
 
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <PreprocessorDefinitions>_X86_;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>$(QtIncludes);$(GeneratedFilesOutDir)\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-    </ClCompile>
-  </ItemDefinitionGroup>
-
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PreprocessorDefinitions>_X86_;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>$(QtIncludes);$(GeneratedFilesOutDir)\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-    </ClCompile>
-  </ItemDefinitionGroup>
-
   <ItemGroup>
     <QT_MOC Include="..\..\src\qt\bitcoinamountfield.cpp" />
     <QT_MOC Include="..\..\src\qt\intro.cpp" />

build_msvc/libbitcoin_wallet/libbitcoin_wallet.vcxproj.in

@@ -8,6 +8,9 @@
     <ConfigurationType>StaticLibrary</ConfigurationType>
   </PropertyGroup>
   <ItemGroup>
+    <ClCompile Include="..\..\src\wallet\bdb.cpp" />
+    <ClCompile Include="..\..\src\wallet\salvage.cpp" />
+    <ClCompile Include="..\..\src\wallet\sqlite.cpp" />
 @SOURCE_FILES@
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />

build_msvc/libleveldb/libleveldb.vcxproj

@@ -51,7 +51,7 @@
   <ItemDefinitionGroup>
      <ClCompile>
        <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;4312;4722;</DisableSpecificWarnings>
+       <DisableSpecificWarnings>4244;4267</DisableSpecificWarnings>
        <AdditionalIncludeDirectories>..\..\src\leveldb;..\..\src\leveldb\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      </ClCompile>
   </ItemDefinitionGroup>

build_msvc/libminisketch/libminisketch.vcxproj

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\common.init.vcxproj" />
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{542007E3-BE0D-4B0D-A6B0-AA8813E2558D}</ProjectGuid>
+  </PropertyGroup>
+  <PropertyGroup Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+  </PropertyGroup>
+  <ItemGroup>
+    <ClCompile Include="..\..\src\minisketch\src\minisketch.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\clmul_1byte.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\clmul_2bytes.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\clmul_3bytes.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\clmul_4bytes.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\clmul_5bytes.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\clmul_6bytes.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\clmul_7bytes.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\clmul_8bytes.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\generic_1byte.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\generic_2bytes.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\generic_3bytes.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\generic_4bytes.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\generic_5bytes.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\generic_6bytes.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\generic_7bytes.cpp" />
+    <ClCompile Include="..\..\src\minisketch\src\fields\generic_8bytes.cpp" />
+  </ItemGroup>
+  <ItemDefinitionGroup>
+    <ClCompile>
+      <DisableSpecificWarnings>4060;4065;4146;4244;4267;4554</DisableSpecificWarnings>
+      <PreprocessorDefinitions>HAVE_CLMUL;DISABLE_DEFAULT_FIELDS;ENABLE_FIELD_32;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+    </ClCompile>
+  </ItemDefinitionGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <Import Project="..\common.vcxproj" />
+</Project>

build_msvc/libsecp256k1/libsecp256k1.vcxproj

@@ -10,13 +10,14 @@
   <ItemGroup>
     <ClCompile Include="..\..\src\secp256k1\src\secp256k1.c" />
   </ItemGroup>
-    <ItemDefinitionGroup>
+  <ItemDefinitionGroup>
     <ClCompile>
       <PreprocessorDefinitions>ENABLE_MODULE_ECDH;ENABLE_MODULE_RECOVERY;ENABLE_MODULE_EXTRAKEYS;ENABLE_MODULE_SCHNORRSIG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-       <AdditionalIncludeDirectories>..\..\src\secp256k1;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-     </ClCompile>
+      <AdditionalIncludeDirectories>..\..\src\secp256k1;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <DisableSpecificWarnings>4146;4244;4267;4334</DisableSpecificWarnings>
+    </ClCompile>
   </ItemDefinitionGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <Import Project="..\common.vcxproj" />
-</Project>
+</Project>

build_msvc/libsecp256k1_config.h

@@ -29,4 +29,4 @@
 #define ECMULT_GEN_PREC_BITS 4
 #define ECMULT_WINDOW_SIZE 15
 
-#endif /* BITCOIN_LIBSECP256K1_CONFIG_H */
+#endif // BITCOIN_LIBSECP256K1_CONFIG_H

build_msvc/msvc-autogen.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# Copyright (c) 2016-2019 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.
 
@@ -9,13 +9,13 @@ import argparse
 from shutil import copyfile
 
 SOURCE_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', 'src'))
-DEFAULT_PLATFORM_TOOLSET = R'v141'
+DEFAULT_PLATFORM_TOOLSET = R'v142'
 
 libs = [
     'libbitcoin_cli',
     'libbitcoin_common',
     'libbitcoin_crypto',
-    'libbitcoin_server',
+    'libbitcoin_node',
     'libbitcoin_util',
     'libbitcoin_wallet_tool',
     'libbitcoin_wallet',
@@ -57,6 +57,41 @@ def set_common_properties(toolset):
     with open(os.path.join(SOURCE_DIR, '../build_msvc/common.init.vcxproj'), 'w', encoding='utf-8',newline='\n') as wfile:
         wfile.write(s)
 
+def parse_config_into_btc_config():
+    def find_between( s, first, last ):
+        try:
+            start = s.index( first ) + len( first )
+            end = s.index( last, start )
+            return s[start:end]
+        except ValueError:
+            return ""
+
+    config_info = []
+    with open(os.path.join(SOURCE_DIR,'../configure.ac'), encoding="utf8") as f:
+        for line in f:
+            if line.startswith("define"):
+                config_info.append(find_between(line, "(_", ")"))
+
+    config_info = [c for c in config_info if not c.startswith("COPYRIGHT_HOLDERS")]
+
+    config_dict = dict(item.split(", ") for item in config_info)
+    config_dict["PACKAGE_VERSION"] = f"\"{config_dict['CLIENT_VERSION_MAJOR']}.{config_dict['CLIENT_VERSION_MINOR']}.{config_dict['CLIENT_VERSION_BUILD']}\""
+    version = config_dict["PACKAGE_VERSION"].strip('"')
+    config_dict["PACKAGE_STRING"] = f"\"Bitcoin Core {version}\""
+
+    with open(os.path.join(SOURCE_DIR,'../build_msvc/bitcoin_config.h.in'), "r", encoding="utf8") as template_file:
+        template = template_file.readlines()
+
+    for index, line in enumerate(template):
+        header = ""
+        if line.startswith("#define"):
+            header = line.split(" ")[1]
+        if header in config_dict:
+            template[index] = line.replace("$", f"{config_dict[header]}")
+
+    with open(os.path.join(SOURCE_DIR,'../build_msvc/bitcoin_config.h'), "w", encoding="utf8") as btc_config:
+        btc_config.writelines(template)
+
 def main():
     parser = argparse.ArgumentParser(description='Bitcoin-core msbuild configuration initialiser.')
     parser.add_argument('-toolset', nargs='?',help='Optionally sets the msbuild platform toolset, e.g. v142 for Visual Studio 2019.'
@@ -79,6 +114,7 @@ def main():
             with open(vcxproj_filename, 'w', encoding='utf-8') as vcxproj_file:
                 vcxproj_file.write(vcxproj_in_file.read().replace(
                     '@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'))
 

build_msvc/test_bitcoin-qt/test_bitcoin-qt.vcxproj

@@ -8,10 +8,11 @@
     <OutDir>$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
   </PropertyGroup>
   <ItemGroup>
+    <ClCompile Include="..\..\src\init\bitcoin-qt.cpp" />
     <ClCompile Include="..\..\src\test\util\setup_common.cpp" />
     <ClCompile Include="..\..\src\qt\test\addressbooktests.cpp" />
     <ClCompile Include="..\..\src\qt\test\apptests.cpp" />
-    <ClCompile Include="..\..\src\qt\test\compattests.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" />
@@ -20,7 +21,7 @@
     <ClCompile Include="..\..\src\wallet\test\wallet_test_fixture.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_addressbooktests.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_apptests.cpp" />
-    <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_compattests.cpp" />
+    <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_optiontests.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_rpcnestedtests.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_uritests.cpp" />
     <ClCompile Include="$(GeneratedFilesOutDir)\moc\moc_wallettests.cpp" />
@@ -41,7 +42,7 @@
     <ProjectReference Include="..\libbitcoin_qt\libbitcoin_qt.vcxproj">
       <Project>{2b4abff8-d1fd-4845-88c9-1f3c0a6512bf}</Project>
     </ProjectReference>
-    <ProjectReference Include="..\libbitcoin_server\libbitcoin_server.vcxproj">
+    <ProjectReference Include="..\libbitcoin_node\libbitcoin_node.vcxproj">
       <Project>{460fee33-1fe1-483f-b3bf-931ff8e969a5}</Project>
     </ProjectReference>
     <ProjectReference Include="..\libbitcoin_util\libbitcoin_util.vcxproj">
@@ -73,7 +74,7 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>$(QtLibraryDir)\Qt5Test.lib;$(QtReleaseLibraries);%(AdditionalDependencies)</AdditionalDependencies>
-	  <AdditionalOptions>/ignore:4206</AdditionalOptions>
+      <AdditionalOptions>/ignore:4206 /LTCG:OFF</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
 
@@ -83,13 +84,13 @@
     </ClCompile>
     <Link>
       <AdditionalDependencies>$(QtDebugLibraries);%(AdditionalDependencies)</AdditionalDependencies>
-	  <AdditionalOptions>/ignore:4206</AdditionalOptions>
+      <AdditionalOptions>/ignore:4206</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
     <MocTestFiles Include="..\..\src\qt\test\addressbooktests.h" />
     <MocTestFiles Include="..\..\src\qt\test\apptests.h" />
-    <MocTestFiles Include="..\..\src\qt\test\compattests.h" />
+    <MocTestFiles Include="..\..\src\qt\test\optiontests.h" />
     <MocTestFiles Include="..\..\src\qt\test\rpcnestedtests.h" />
     <MocTestFiles Include="..\..\src\qt\test\uritests.h" />
     <MocTestFiles Include="..\..\src\qt\test\wallettests.h" />

build_msvc/test_bitcoin/test_bitcoin.vcxproj

@@ -16,8 +16,12 @@
     <ClCompile Include="..\..\src\test\util\*.cpp" />
     <ClCompile Include="..\..\src\wallet\test\*_fixture.cpp" />
     <ClCompile Include="..\..\src\wallet\test\*_tests.cpp" />
+    <ClCompile Include="..\..\src\wallet\test\util.cpp" />
   </ItemGroup>
   <ItemGroup>
+    <ProjectReference Include="..\libminisketch\libminisketch.vcxproj">
+      <Project>{542007e3-be0d-4b0d-a6b0-aa8813e2558d}</Project>
+    </ProjectReference>
     <ProjectReference Include="..\libbitcoinconsensus\libbitcoinconsensus.vcxproj">
       <Project>{2b384fa8-9ee1-4544-93cb-0d733c25e8ce}</Project>
     </ProjectReference>
@@ -30,7 +34,7 @@
     <ProjectReference Include="..\libbitcoin_crypto\libbitcoin_crypto.vcxproj">
       <Project>{6190199c-6cf4-4dad-bfbd-93fa72a760c1}</Project>
     </ProjectReference>
-    <ProjectReference Include="..\libbitcoin_server\libbitcoin_server.vcxproj">
+    <ProjectReference Include="..\libbitcoin_node\libbitcoin_node.vcxproj">
       <Project>{460fee33-1fe1-483f-b3bf-931ff8e969a5}</Project>
     </ProjectReference>
     <ProjectReference Include="..\libbitcoin_util\libbitcoin_util.vcxproj">

build_msvc/testconsensus/testconsensus.cpp

@@ -1,54 +0,0 @@
-// Copyright (c) 2018-2019 The Bitcoin Core developers
-// Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-#include <iostream>
-
-// bitcoin includes.
-#include <..\src\script\bitcoinconsensus.h>
-#include <..\src\primitives\transaction.h>
-#include <..\src\script\script.h>
-#include <..\src\streams.h>
-#include <..\src\version.h>
-
-CMutableTransaction BuildSpendingTransaction(const CScript& scriptSig, const CScriptWitness& scriptWitness, int nValue = 0)
-{
-    CMutableTransaction txSpend;
-    txSpend.nVersion = 1;
-    txSpend.nLockTime = 0;
-    txSpend.vin.resize(1);
-    txSpend.vout.resize(1);
-    txSpend.vin[0].scriptWitness = scriptWitness;
-    txSpend.vin[0].prevout.hash = uint256();
-    txSpend.vin[0].prevout.n = 0;
-    txSpend.vin[0].scriptSig = scriptSig;
-    txSpend.vin[0].nSequence = CTxIn::SEQUENCE_FINAL;
-    txSpend.vout[0].scriptPubKey = CScript();
-    txSpend.vout[0].nValue = nValue;
-
-    return txSpend;
-}
-
-int main()
-{
-    std::cout << "bitcoinconsensus version: " << bitcoinconsensus_version() << std::endl;
-
-    CScript pubKeyScript;
-    pubKeyScript << OP_1 << OP_0 << OP_1;
-
-    int amount = 0; // 600000000;
-
-    CScript scriptSig;
-    CScriptWitness scriptWitness;
-    CTransaction vanillaSpendTx = BuildSpendingTransaction(scriptSig, scriptWitness, amount);
-    CDataStream stream(SER_NETWORK, PROTOCOL_VERSION);
-    stream << vanillaSpendTx;
-
-    bitcoinconsensus_error err;
-    auto op0Result = bitcoinconsensus_verify_script_with_amount(pubKeyScript.data(), pubKeyScript.size(), amount, (const unsigned char*)&stream[0], stream.size(), 0, bitcoinconsensus_SCRIPT_FLAGS_VERIFY_ALL, &err);
-    std::cout << "Op0 result: " << op0Result << ", error code " << err << std::endl;
-
-    getchar();
-
-    return 0;
-}

build_msvc/vcpkg.json

@@ -3,12 +3,10 @@
   "version-string": "1",
   "dependencies": [
     "berkeleydb",
-    "boost-filesystem",
     "boost-multi-index",
     "boost-process",
     "boost-signals2",
     "boost-test",
-    "boost-thread",
     "sqlite3",
     "double-conversion",
     {

ci/lint/04_install.sh

@@ -1,20 +1,22 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2018-2019 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
 
-travis_retry sudo apt update && sudo apt install -y clang-format-9
-sudo update-alternatives --install /usr/bin/clang-format      clang-format      $(which clang-format-9     ) 100
-sudo update-alternatives --install /usr/bin/clang-format-diff clang-format-diff $(which clang-format-diff-9) 100
+${CI_RETRY_EXE} apt-get update
+${CI_RETRY_EXE} apt-get install -y clang-format-9 python3-pip curl git gawk jq
+update-alternatives --install /usr/bin/clang-format      clang-format      "$(which clang-format-9     )" 100
+update-alternatives --install /usr/bin/clang-format-diff clang-format-diff "$(which clang-format-diff-9)" 100
 
-travis_retry pip3 install codespell==1.17.1
-travis_retry pip3 install flake8==3.8.3
-travis_retry pip3 install yq
-travis_retry pip3 install mypy==0.781
+${CI_RETRY_EXE} pip3 install codespell==2.0.0
+${CI_RETRY_EXE} pip3 install flake8==3.8.3
+${CI_RETRY_EXE} pip3 install mypy==0.910
+${CI_RETRY_EXE} pip3 install pyzmq==22.3.0
+${CI_RETRY_EXE} pip3 install vulture==2.3
 
-SHELLCHECK_VERSION=v0.7.1
+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/
 export PATH="/tmp/shellcheck-${SHELLCHECK_VERSION}:${PATH}"

ci/lint/06_script.sh

@@ -1,30 +1,42 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2018-2019 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
 
-if [ "$TRAVIS_EVENT_TYPE" = "pull_request" ]; then
-  # TRAVIS_BRANCH will be present in a Travis environment. For builds triggered
-  # by a pull request this is the name of the branch targeted by the pull request.
-  # https://docs.travis-ci.com/user/environment-variables/
-  COMMIT_RANGE="$TRAVIS_BRANCH..HEAD"
-  test/lint/commit-script-check.sh $COMMIT_RANGE
+GIT_HEAD=$(git rev-parse HEAD)
+if [ -n "$CIRRUS_PR" ]; then
+  COMMIT_RANGE="${CIRRUS_BASE_SHA}..$GIT_HEAD"
+  test/lint/commit-script-check.sh "$COMMIT_RANGE"
 fi
+export COMMIT_RANGE
 
+# This only checks that the trees are pure subtrees, it is not doing a full
+# check with -r to not have to fetch all the remotes.
 test/lint/git-subtree-check.sh src/crypto/ctaes
 test/lint/git-subtree-check.sh src/secp256k1
+test/lint/git-subtree-check.sh src/minisketch
 test/lint/git-subtree-check.sh src/univalue
 test/lint/git-subtree-check.sh src/leveldb
 test/lint/git-subtree-check.sh src/crc32c
 test/lint/check-doc.py
-test/lint/check-rpc-mappings.py .
 test/lint/lint-all.sh
 
-if [ "$TRAVIS_REPO_SLUG" = "bitcoin/bitcoin" ] && [ "$TRAVIS_EVENT_TYPE" = "cron" ]; then
-    git log --merges --before="2 days ago" -1 --format='%H' > ./contrib/verify-commits/trusted-sha512-root-commit
-    travis_retry gpg --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys $(<contrib/verify-commits/trusted-keys) &&
-    ./contrib/verify-commits/verify-commits.py --clean-merge=2;
+if [ "$CIRRUS_REPO_FULL_NAME" = "bitcoin/bitcoin" ] && [ "$CIRRUS_PR" = "" ] ; then
+    # Sanity check only the last few commits to get notified of missing sigs,
+    # missing keys, or expired keys. Usually there is only one new merge commit
+    # per push on the master branch and a few commits on release branches, so
+    # sanity checking only a few (10) commits seems sufficient and cheap.
+    git log HEAD~10 -1 --format='%H' > ./contrib/verify-commits/trusted-sha512-root-commit
+    git log HEAD~10 -1 --format='%H' > ./contrib/verify-commits/trusted-git-root
+    mapfile -t KEYS < contrib/verify-commits/trusted-keys
+    ${CI_RETRY_EXE} gpg --keyserver hkps://keys.openpgp.org --recv-keys "${KEYS[@]}" &&
+    ./contrib/verify-commits/verify-commits.py;
+fi
+
+if [ -n "$COMMIT_RANGE" ]; then
+  echo
+  git log --no-merges --oneline "$COMMIT_RANGE"
 fi

ci/lint_run_all.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+#
+# 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; source ./ci/lint/04_install.sh
+set -o errexit; source ./ci/lint/06_script.sh

ci/test/00_setup_env.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-2020 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.
 
@@ -11,6 +11,12 @@ export LC_ALL=C.UTF-8
 # This is where the depends build is done.
 BASE_ROOT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )"/../../ >/dev/null 2>&1 && pwd )
 export BASE_ROOT_DIR
+# The depends dir.
+# This folder exists on the ci host and ci guest. Changes are propagated back and forth.
+export DEPENDS_DIR=${DEPENDS_DIR:-$BASE_ROOT_DIR/depends}
+# A folder for the ci system to put temporary files (ccache, datadirs for tests, ...)
+# This folder only exists on the ci host.
+export BASE_SCRATCH_DIR=${BASE_SCRATCH_DIR:-$BASE_ROOT_DIR/ci/scratch}
 
 echo "Setting specific values in env"
 if [ -n "${FILE_ENV}" ]; then
@@ -22,9 +28,6 @@ fi
 echo "Fallback to default values in env (if not yet set)"
 # The number of parallel jobs to pass down to make and test_runner.py
 export MAKEJOBS=${MAKEJOBS:--j4}
-# 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}
 # 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
@@ -44,7 +47,7 @@ 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:18.04}
+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}
@@ -56,16 +59,13 @@ export CCACHE_COMPRESS=${CCACHE_COMPRESS:-1}
 # The cache dir.
 # This folder exists on the ci host and ci guest. Changes are propagated back and forth.
 export CCACHE_DIR=${CCACHE_DIR:-$BASE_SCRATCH_DIR/.ccache}
-# The depends dir.
-# This folder exists on the ci host and ci guest. Changes are propagated back and forth.
-export DEPENDS_DIR=${DEPENDS_DIR:-$BASE_ROOT_DIR/depends}
 # Folder where the build result is put (bin and lib).
 export BASE_OUTDIR=${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}
 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=${DOCKER_PACKAGES:-build-essential libtool autotools-dev automake pkg-config bsdmainutils curl ca-certificates ccache python3 rsync git procps}
+export DOCKER_PACKAGES=${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

ci/test/00_setup_env_android.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+#
+# 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=aarch64-linux-android
+export PACKAGES="clang llvm unzip openjdk-8-jdk gradle"
+export CONTAINER_NAME=ci_android
+export DOCKER_NAME_TAG="ubuntu:focal"
+
+export RUN_UNIT_TESTS=false
+export RUN_FUNCTIONAL_TESTS=false
+
+export ANDROID_API_LEVEL=28
+export ANDROID_BUILD_TOOLS_VERSION=28.0.3
+export ANDROID_NDK_VERSION=23.1.7779620
+export ANDROID_TOOLS_URL=https://dl.google.com/android/repository/commandlinetools-linux-6609375_latest.zip
+export ANDROID_HOME="${DEPENDS_DIR}/SDKs/android"
+export ANDROID_NDK_HOME="${ANDROID_HOME}/ndk/${ANDROID_NDK_VERSION}"
+export DEP_OPTS="ANDROID_SDK=${ANDROID_HOME} ANDROID_NDK=${ANDROID_NDK_HOME} ANDROID_API_LEVEL=${ANDROID_API_LEVEL} ANDROID_TOOLCHAIN_BIN=${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/bin/"
+
+export BITCOIN_CONFIG="--disable-tests --enable-gui-tests --disable-bench --disable-fuzz-binary --without-utils --without-libs --without-daemon"

ci/test/00_setup_env_arm.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-2020 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.
 
@@ -18,11 +18,11 @@ if [ -n "$QEMU_USER_CMD" ]; then
 fi
 export CONTAINER_NAME=ci_arm_linux
 # Use debian to avoid 404 apt errors when cross compiling
-export DOCKER_NAME_TAG="debian:buster"
+export DOCKER_NAME_TAG="debian:bullseye"
 export USE_BUSY_BOX=true
 export RUN_UNIT_TESTS=true
 export RUN_FUNCTIONAL_TESTS=false
 export GOAL="install"
 # -Wno-psabi is to disable ABI warnings: "note: parameter passing for argument of type ... changed in GCC 7.1"
 # This could be removed once the ABI change warning does not show up by default
-export BITCOIN_CONFIG="--enable-glibc-back-compat --enable-reduce-exports CXXFLAGS=-Wno-psabi --enable-werror --with-boost-process"
+export BITCOIN_CONFIG="--enable-reduce-exports CXXFLAGS=-Wno-psabi"

ci/test/00_setup_env_i686_centos.sh

@@ -1,15 +1,16 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2020 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 HOST=i686-pc-linux-gnu
-export CONTAINER_NAME=ci_i686_centos_7
-export DOCKER_NAME_TAG=centos:7
-export DOCKER_PACKAGES="gcc-c++ glibc-devel.x86_64 libstdc++-devel.x86_64 glibc-devel.i686 libstdc++-devel.i686 ccache libtool make git python3 python36-zmq which patch lbzip2 dash"
+export CONTAINER_NAME=ci_i686_centos
+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-zmq which patch lbzip2 xz procps-ng dash rsync coreutils bison"
 export GOAL="install"
-export BITCOIN_CONFIG="--enable-zmq --with-gui=qt5 --enable-reduce-exports --with-boost-process"
+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"

ci/test/00_setup_env_i686_multiprocess.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+#
+# 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 HOST=i686-pc-linux-gnu
+export CONTAINER_NAME=ci_i686_multiprocess
+export DOCKER_NAME_TAG=ubuntu:20.04
+export PACKAGES="cmake python3 python3-pip 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'"
+export TEST_RUNNER_ENV="BITCOIND=bitcoin-node"
+export TEST_RUNNER_EXTRA="--nosandbox"
+export PIP_PACKAGES="lief"

ci/test/00_setup_env_mac.sh

@@ -1,18 +1,18 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-2020 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_macos_cross
-export DOCKER_NAME_TAG=ubuntu:18.04  # Check that bionic can cross-compile to macos (bionic is used in the gitian build as well)
-export HOST=x86_64-apple-darwin16
-export PACKAGES="cmake imagemagick libcap-dev librsvg2-bin libz-dev libbz2-dev libtiff-tools python3-dev python3-setuptools"
-export XCODE_VERSION=11.3.1
-export XCODE_BUILD_ID=11C505
+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 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"
-export BITCOIN_CONFIG="--with-gui --enable-reduce-exports --enable-werror --with-boost-process"
+export BITCOIN_CONFIG="--with-gui --enable-reduce-exports"

ci/test/00_setup_env_mac_native_arm64.sh

@@ -1,18 +1,16 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-2020 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-darwin16
+export HOST=arm64-apple-darwin
 export PIP_PACKAGES="zmq"
 export GOAL="install"
-export BITCOIN_CONFIG="--with-gui --enable-reduce-exports --enable-werror --with-boost-process"
+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_SIZE=300M
-
-export RUN_SECURITY_TESTS="true"

ci/test/00_setup_env_native_asan.sh

@@ -1,14 +1,14 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-2020 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_asan
-export PACKAGES="clang llvm python3-zmq qtbase5-dev qttools5-dev-tools libevent-dev bsdmainutils libboost-system-dev libboost-filesystem-dev libboost-test-dev libboost-thread-dev libdb5.3++-dev libminiupnpc-dev libzmq3-dev libqrencode-dev libsqlite3-dev"
-export DOCKER_NAME_TAG=ubuntu:20.04
+export PACKAGES="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
 export NO_DEPENDS=1
 export GOAL="install"
-export BITCOIN_CONFIG="--enable-zmq --with-incompatible-bdb --with-gui=qt5 CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER' --with-sanitizers=address,integer,undefined CC=clang CXX=clang++ --with-boost-process"
+export BITCOIN_CONFIG="--enable-zmq --with-incompatible-bdb --with-gui=qt5 CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER' --with-sanitizers=address,integer,undefined CC=clang CXX=clang++"

ci/test/00_setup_env_native_fuzz.sh

@@ -1,18 +1,18 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-2020 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 DOCKER_NAME_TAG="ubuntu:20.04"
+export DOCKER_NAME_TAG="ubuntu:22.04"
 export CONTAINER_NAME=ci_native_fuzz
-export PACKAGES="clang llvm python3 libevent-dev bsdmainutils libboost-system-dev libboost-filesystem-dev libboost-test-dev libboost-thread-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 BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer,address,undefined CC=clang CXX=clang++ --with-boost-process"
+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

ci/test/00_setup_env_native_fuzz_with_msan.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+#
+# 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 DOCKER_NAME_TAG="ubuntu:20.04"
+LIBCXX_DIR="${BASE_SCRATCH_DIR}/msan/build/"
+export MSAN_FLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer -g -O1 -fno-optimize-sibling-calls"
+LIBCXX_FLAGS="-nostdinc++ -stdlib=libc++ -L${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} ${LIBCXX_FLAGS}"
+
+export CONTAINER_NAME="ci_native_msan"
+export PACKAGES="clang-9 llvm-9 cmake"
+export DEP_OPTS="NO_BDB=1 NO_QT=1 CC='clang' CXX='clang++' CFLAGS='${MSAN_FLAGS}' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}' libevent_cflags='${MSAN_FLAGS}' sqlite_cflags='${MSAN_FLAGS}' zeromq_cxxflags='-std=c++17 ${MSAN_AND_LIBCXX_FLAGS}'"
+export GOAL="install"
+export BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer,memory --with-asm=no --prefix=${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_SIZE=250M

ci/test/00_setup_env_native_fuzz_with_valgrind.sh

@@ -1,14 +1,14 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-2020 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 DOCKER_NAME_TAG="ubuntu:20.04"
+export DOCKER_NAME_TAG="ubuntu:22.04"
 export CONTAINER_NAME=ci_native_fuzz_valgrind
-export PACKAGES="clang llvm python3 libevent-dev bsdmainutils libboost-system-dev libboost-filesystem-dev libboost-test-dev libboost-thread-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

ci/test/00_setup_env_native_msan.sh

@@ -1,13 +1,13 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2020 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 DOCKER_NAME_TAG="ubuntu:20.04"
-LIBCXX_DIR="${BASE_ROOT_DIR}/ci/scratch/msan/build/"
+LIBCXX_DIR="${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++ -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} ${LIBCXX_FLAGS}"
@@ -15,9 +15,9 @@ export BDB_PREFIX="${BASE_ROOT_DIR}/db4"
 
 export CONTAINER_NAME="ci_native_msan"
 export PACKAGES="clang-9 llvm-9 cmake"
-export DEP_OPTS="NO_BDB=1 NO_QT=1 CC='clang' CXX='clang++' CFLAGS='${MSAN_FLAGS}' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}' boost_cxxflags='-std=c++11 -fvisibility=hidden -fPIC ${MSAN_AND_LIBCXX_FLAGS}' zeromq_cxxflags='-std=c++11 ${MSAN_AND_LIBCXX_FLAGS}'"
+export DEP_OPTS="NO_BDB=1 NO_QT=1 CC='clang' CXX='clang++' CFLAGS='${MSAN_FLAGS}' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}' libevent_cflags='${MSAN_FLAGS}' sqlite_cflags='${MSAN_FLAGS}' zeromq_cxxflags='-std=c++17 ${MSAN_AND_LIBCXX_FLAGS}'"
 export GOAL="install"
-export BITCOIN_CONFIG="--enable-wallet --with-sanitizers=memory --with-asm=no --prefix=${BASE_ROOT_DIR}/depends/x86_64-pc-linux-gnu/ CC=clang CXX=clang++ CFLAGS='${MSAN_FLAGS}' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}' BDB_LIBS='-L${BDB_PREFIX}/lib -ldb_cxx-4.8' BDB_CFLAGS='-I${BDB_PREFIX}/include'"
+export BITCOIN_CONFIG="--enable-wallet --with-sanitizers=memory --with-asm=no --prefix=${DEPENDS_DIR}/x86_64-pc-linux-gnu/ CC=clang CXX=clang++ CFLAGS='${MSAN_FLAGS}' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}' BDB_LIBS='-L${BDB_PREFIX}/lib -ldb_cxx-4.8' BDB_CFLAGS='-I${BDB_PREFIX}/include'"
 export USE_MEMORY_SANITIZER="true"
 export RUN_FUNCTIONAL_TESTS="false"
 export CCACHE_SIZE=250M

ci/test/00_setup_env_native_multiprocess.sh

@@ -1,15 +0,0 @@
-#!/usr/bin/env bash
-#
-# Copyright (c) 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
-
-export CONTAINER_NAME=ci_native_multiprocess
-export DOCKER_NAME_TAG=ubuntu:20.04
-export PACKAGES="cmake python3"
-export DEP_OPTS="MULTIPROCESS=1"
-export GOAL="install"
-export BITCOIN_CONFIG="--with-boost-process"
-export TEST_RUNNER_ENV="BITCOIND=bitcoin-node"

ci/test/00_setup_env_native_nowallet.sh

@@ -1,14 +1,14 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-2020 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
-export DOCKER_NAME_TAG=ubuntu:16.04  # Use xenial to have one config run the tests in python3.5, see doc/dependencies.md
-export PACKAGES="python3-zmq clang-3.8 llvm-3.8"  # Use clang-3.8 to test C++11 compatibility, see doc/dependencies.md
-export DEP_OPTS="NO_WALLET=1"
+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-7 llvm-7 libc++abi-7-dev libc++-7-dev"  # Use clang-7 to test C++17 compatibility, see doc/dependencies.md
+export DEP_OPTS="NO_WALLET=1 CC=clang-7 CXX='clang++-7 -stdlib=libc++'"
 export GOAL="install"
-export BITCOIN_CONFIG="--enable-glibc-back-compat --enable-reduce-exports CC=clang-3.8 CXX=clang++-3.8 --with-boost-process"
+export BITCOIN_CONFIG="--enable-reduce-exports CC=clang-7 CXX='clang++-7 -stdlib=libc++'"

ci/test/00_setup_env_native_qt5.sh

@@ -1,19 +1,19 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-2020 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 DOCKER_NAME_TAG=ubuntu:18.04  # Check that bionic can compile our c++17 and run our functional tests in python3
-export PACKAGES="python3-zmq qtbase5-dev qttools5-dev-tools libdbus-1-dev libharfbuzz-dev"
-export DEP_OPTS="NO_QT=1 NO_UPNP=1 DEBUG=1 ALLOW_HOST_PACKAGES=1"
+export DOCKER_NAME_TAG=ubuntu:18.04  # Check that bionic 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_SECURITY_TESTS="true"
 export RUN_UNIT_TESTS_SEQUENTIAL="true"
 export RUN_UNIT_TESTS="false"
 export GOAL="install"
-export PREVIOUS_RELEASES_TO_DOWNLOAD="v0.15.2 v0.16.3 v0.17.2 v0.18.1 v0.19.1"
-export BITCOIN_CONFIG="--enable-zmq --with-libs=no --with-gui=qt5 --enable-glibc-back-compat --enable-reduce-exports --enable-c++17 --enable-debug CFLAGS=\"-g0 -O2 -funsigned-char\" CXXFLAGS=\"-g0 -O2 -funsigned-char\" --with-boost-process"
+export PREVIOUS_RELEASES_TO_DOWNLOAD="v0.15.2 v0.16.3 v0.17.2 v0.18.1 v0.19.1 v0.20.1 v0.21.0 v22.0"
+export BITCOIN_CONFIG="--enable-zmq --with-libs=no --with-gui=qt5 --enable-reduce-exports \
+--enable-debug --disable-fuzz-binary  CFLAGS=\"-g0 -O2 -funsigned-char\" CXXFLAGS=\"-g0 -O2 -funsigned-char\" CC=gcc-8 CXX=g++-8"

ci/test/00_setup_env_native_tsan.sh

@@ -1,15 +1,14 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-2020 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 DOCKER_NAME_TAG=ubuntu:20.04
-export PACKAGES="clang llvm libc++abi-dev libc++-dev python3-zmq"
-export DEP_OPTS="CC=clang CXX='clang++ -stdlib=libc++'"
-export TEST_RUNNER_EXTRA="--exclude feature_block"  # Low memory on Travis machines, exclude feature_block.
+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 --with-gui=no CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER' CXXFLAGS='-g' --with-sanitizers=thread CC=clang CXX='clang++ -stdlib=libc++' --with-boost-process"
+export BITCOIN_CONFIG="--enable-zmq CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER' CXXFLAGS='-g' --with-sanitizers=thread CC=clang-13 CXX='clang++-13 -stdlib=libc++'"

ci/test/00_setup_env_native_valgrind.sh

@@ -1,15 +1,16 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-2020 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 DOCKER_NAME_TAG="ubuntu:22.04"
 export CONTAINER_NAME=ci_native_valgrind
-export PACKAGES="valgrind clang llvm python3-zmq libevent-dev bsdmainutils libboost-system-dev libboost-filesystem-dev libboost-test-dev libboost-thread-dev libdb5.3++-dev libminiupnpc-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 rpc_bind"  # 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"
 export BITCOIN_CONFIG="--enable-zmq --with-incompatible-bdb --with-gui=no CC=clang CXX=clang++"  # TODO enable GUI

ci/test/00_setup_env_s390x.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-2020 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.
 
@@ -14,13 +14,13 @@ 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 libfontconfig1:s390x libxcb1: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 DOCKER_NAME_TAG="debian:buster"
-export RUN_UNIT_TESTS=true
+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 --with-incompatible-bdb --with-boost-process"
+export BITCOIN_CONFIG="--enable-reduce-exports --disable-gui-tests"  # GUI tests disabled for now, see https://github.com/bitcoin/bitcoin/issues/23730

ci/test/00_setup_env_win64.sh

@@ -1,16 +1,16 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019-2020 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 DOCKER_NAME_TAG=ubuntu:18.04  # Check that bionic can cross-compile to win64 (bionic is used in the gitian build as well)
+export DOCKER_NAME_TAG=ubuntu:22.04  # Check that Jammy can cross-compile to win64
 export HOST=x86_64-w64-mingw32
-export PACKAGES="python3 nsis g++-mingw-w64-x86-64 wine-binfmt wine64 file"
+export DPKG_ADD_ARCH="i386"
+export PACKAGES="python3 nsis g++-mingw-w64-x86-64 wine-binfmt wine64 wine32 file"
 export RUN_FUNCTIONAL_TESTS=false
-export RUN_SECURITY_TESTS="true"
 export GOAL="deploy"
-export BITCOIN_CONFIG="--enable-reduce-exports --disable-gui-tests --without-boost-process"
+export BITCOIN_CONFIG="--enable-reduce-exports --disable-external-signer --disable-gui-tests"

ci/test/03_before_install.sh

@@ -1,22 +0,0 @@
-#!/usr/bin/env bash
-#
-# Copyright (c) 2018-2019 The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-export LC_ALL=C.UTF-8
-
-BEGIN_FOLD () {
-  echo ""
-  CURRENT_FOLD_NAME=$1
-  echo "travis_fold:start:${CURRENT_FOLD_NAME}"
-}
-
-END_FOLD () {
-  RET=$?
-  echo "travis_fold:end:${CURRENT_FOLD_NAME}"
-  if [ $RET != 0 ]; then
-    echo "${CURRENT_FOLD_NAME} failed with status code ${RET}"
-  fi
-}
-

ci/test/04_install.sh

@@ -1,20 +1,19 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2018-2020 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
 
-if [[ $DOCKER_NAME_TAG == centos* ]]; then
-  export LC_ALL=en_US.utf8
-fi
 if [[ $QEMU_USER_CMD == qemu-s390* ]]; then
   export LC_ALL=C
 fi
 
 if [ "$CI_OS_NAME" == "macos" ]; then
-  IN_GETOPT_BIN="/usr/local/opt/gnu-getopt/bin/getopt" ${CI_RETRY_EXE} pip3 install --user $PIP_PACKAGES
+  sudo -H pip3 install --upgrade pip
+  # shellcheck disable=SC2086
+  IN_GETOPT_BIN="$(brew --prefix gnu-getopt)/bin/getopt" ${CI_RETRY_EXE} pip3 install --user $PIP_PACKAGES
 fi
 
 # Create folders that are mounted into the docker
@@ -36,7 +35,13 @@ 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"
 
-  DOCKER_ID=$(docker run $DOCKER_ADMIN -idt \
+  if [ -n "${RESTART_CI_DOCKER_BEFORE_RUN}" ] ; then
+    echo "Restart docker before run to stop and clear all containers started with --rm"
+    systemctl restart docker
+  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 \
@@ -50,64 +55,75 @@ else
   echo "Running on host system without docker wrapper"
 fi
 
-DOCKER_EXEC () {
-  $DOCKER_CI_CMD_PREFIX bash -c "export PATH=$BASE_SCRATCH_DIR/bins/:\$PATH && cd $P_CI_DIR && $*"
+CI_EXEC () {
+  $DOCKER_CI_CMD_PREFIX bash -c "export PATH=$BASE_SCRATCH_DIR/bins/:\$PATH && cd \"$P_CI_DIR\" && $*"
 }
-export -f DOCKER_EXEC
+export -f CI_EXEC
 
 if [ -n "$DPKG_ADD_ARCH" ]; then
-  DOCKER_EXEC dpkg --add-architecture "$DPKG_ADD_ARCH"
+  CI_EXEC dpkg --add-architecture "$DPKG_ADD_ARCH"
 fi
 
-if [[ $DOCKER_NAME_TAG == centos* ]]; then
-  ${CI_RETRY_EXE} DOCKER_EXEC yum -y install epel-release
-  ${CI_RETRY_EXE} DOCKER_EXEC yum -y install $DOCKER_PACKAGES $PACKAGES
+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
-  ${CI_RETRY_EXE} DOCKER_EXEC apt-get update
-  ${CI_RETRY_EXE} DOCKER_EXEC apt-get install --no-install-recommends --no-upgrade -y $PACKAGES $DOCKER_PACKAGES
+  ${CI_RETRY_EXE} CI_EXEC apt-get update
+  ${CI_RETRY_EXE} CI_EXEC apt-get install --no-install-recommends --no-upgrade -y "$PACKAGES" "$DOCKER_PACKAGES"
+  if [ -n "$PIP_PACKAGES" ]; then
+    # shellcheck disable=SC2086
+    ${CI_RETRY_EXE} 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
-  DOCKER_EXEC free -m -h
-  DOCKER_EXEC echo "Number of CPUs \(nproc\):" \$\(nproc\)
-  DOCKER_EXEC echo $(lscpu | grep Endian)
+  CI_EXEC free -m -h
+  CI_EXEC echo "Number of CPUs \(nproc\):" \$\(nproc\)
+  CI_EXEC echo "$(lscpu | grep Endian)"
 fi
-DOCKER_EXEC echo "Free disk space:"
-DOCKER_EXEC df -h
+CI_EXEC echo "Free disk space:"
+CI_EXEC df -h
 
-if [ ! -d ${DIR_QA_ASSETS} ]; then
-  DOCKER_EXEC git clone --depth=1 https://github.com/bitcoin-core/qa-assets ${DIR_QA_ASSETS}
+if [ "$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 "${DIR_UNIT_TEST_DATA}/script_assets_test.json"
+  fi
 fi
-export DIR_FUZZ_IN=${DIR_QA_ASSETS}/fuzz_seed_corpus/
-export DIR_UNIT_TEST_DATA=${DIR_QA_ASSETS}/unit_test_data/
 
-DOCKER_EXEC mkdir -p "${BASE_SCRATCH_DIR}/sanitizer-output/"
+CI_EXEC mkdir -p "${BASE_SCRATCH_DIR}/sanitizer-output/"
 
 if [[ ${USE_MEMORY_SANITIZER} == "true" ]]; then
-  DOCKER_EXEC "update-alternatives --install /usr/bin/clang++ clang++ \$(which clang++-9) 100"
-  DOCKER_EXEC "update-alternatives --install /usr/bin/clang clang \$(which clang-9) 100"
-  DOCKER_EXEC "mkdir -p ${BASE_SCRATCH_DIR}/msan/build/"
-  DOCKER_EXEC "git clone --depth=1 https://github.com/llvm/llvm-project -b llvmorg-10.0.0 ${BASE_SCRATCH_DIR}/msan/llvm-project"
-  DOCKER_EXEC "cd ${BASE_SCRATCH_DIR}/msan/build/ && cmake -DLLVM_ENABLE_PROJECTS='libcxx;libcxxabi' -DCMAKE_BUILD_TYPE=Release -DLLVM_USE_SANITIZER=Memory -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DLLVM_TARGETS_TO_BUILD=X86 ../llvm-project/llvm/"
-  DOCKER_EXEC "cd ${BASE_SCRATCH_DIR}/msan/build/ && make $MAKEJOBS cxx"
+  CI_EXEC "update-alternatives --install /usr/bin/clang++ clang++ \$(which clang++-9) 100"
+  CI_EXEC "update-alternatives --install /usr/bin/clang clang \$(which clang-9) 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=Memory -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 [ -z "$DANGER_RUN_CI_ON_HOST" ]; then
   echo "Create $BASE_ROOT_DIR"
-  DOCKER_EXEC rsync -a /ro_base/ $BASE_ROOT_DIR
+  CI_EXEC rsync -a /ro_base/ "$BASE_ROOT_DIR"
 fi
 
 if [ "$USE_BUSY_BOX" = "true" ]; then
   echo "Setup to use BusyBox utils"
-  DOCKER_EXEC mkdir -p $BASE_SCRATCH_DIR/bins/
+  CI_EXEC mkdir -p "${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
-  DOCKER_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
+  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
-  DOCKER_EXEC patch --help
+  CI_EXEC patch --help
 fi

ci/test/05_before_script.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2018-2020 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.
 
@@ -8,46 +8,52 @@ 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 > $HOME/Library/Application\ Support/Bitcoin
+  echo > "${HOME}/Library/Application Support/Bitcoin"
 else
-  DOCKER_EXEC echo \> \$HOME/.bitcoin
+  CI_EXEC echo \> \$HOME/.bitcoin
 fi
 
-DOCKER_EXEC mkdir -p ${DEPENDS_DIR}/SDKs ${DEPENDS_DIR}/sdk-sources
+CI_EXEC mkdir -p "${DEPENDS_DIR}/SDKs" "${DEPENDS_DIR}/sdk-sources"
 
-OSX_SDK_BASENAME="Xcode-${XCODE_VERSION}-${XCODE_BUILD_ID}-extracted-SDK-with-libcxx-headers.tar.gz"
-OSX_SDK_PATH="${DEPENDS_DIR}/sdk-sources/${OSX_SDK_BASENAME}"
+OSX_SDK_BASENAME="Xcode-${XCODE_VERSION}-${XCODE_BUILD_ID}-extracted-SDK-with-libcxx-headers"
 
-if [ -n "$XCODE_VERSION" ] && [ ! -f "$OSX_SDK_PATH" ]; then
-  curl --location --fail "${SDK_URL}/${OSX_SDK_BASENAME}" -o "$OSX_SDK_PATH"
+if [ -n "$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}/cmdline-tools"
+  CI_EXEC unzip -o "$ANDROID_TOOLS_PATH" -d "${ANDROID_HOME}/cmdline-tools"
+  CI_EXEC "yes | ${ANDROID_HOME}/cmdline-tools/tools/bin/sdkmanager --install \"build-tools;${ANDROID_BUILD_TOOLS_VERSION}\" \"platform-tools\" \"platforms;android-${ANDROID_API_LEVEL}\" \"ndk;${ANDROID_NDK_VERSION}\""
 fi
 
 if [[ ${USE_MEMORY_SANITIZER} == "true" ]]; then
   # Use BDB compiled using install_db4.sh script to work around linking issue when using BDB
   # from depends. See https://github.com/bitcoin/bitcoin/pull/18288#discussion_r433189350 for
   # details.
-  DOCKER_EXEC "contrib/install_db4.sh \$(pwd) --enable-umrw CC=clang CXX=clang++ CFLAGS='${MSAN_FLAGS}' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}'"
+  CI_EXEC "contrib/install_db4.sh \$(pwd) --enable-umrw CC=clang CXX=clang++ CFLAGS='${MSAN_FLAGS}' CXXFLAGS='${MSAN_AND_LIBCXX_FLAGS}'"
 fi
 
-if [ -n "$XCODE_VERSION" ] && [ -f "$OSX_SDK_PATH" ]; then
-  DOCKER_EXEC tar -C "${DEPENDS_DIR}/SDKs" -xf "$OSX_SDK_PATH"
-fi
-if [[ $HOST = *-mingw32 ]]; then
-  DOCKER_EXEC update-alternatives --set $HOST-g++ \$\(which $HOST-g++-posix\)
-fi
 if [ -z "$NO_DEPENDS" ]; then
-  if [[ $DOCKER_NAME_TAG == centos* ]]; 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="CONFIG_SHELL=/bin/bash"
+    SHELL_OPTS="LC_ALL=en_US.UTF-8 CONFIG_SHELL=/bin/dash"
   else
     SHELL_OPTS="CONFIG_SHELL="
   fi
-  DOCKER_EXEC $SHELL_OPTS make $MAKEJOBS -C depends HOST=$HOST $DEP_OPTS
+  CI_EXEC "$SHELL_OPTS" make "$MAKEJOBS" -C depends HOST="$HOST" "$DEP_OPTS"
 fi
 if [ -n "$PREVIOUS_RELEASES_TO_DOWNLOAD" ]; then
-  BEGIN_FOLD previous-versions
-  DOCKER_EXEC test/get_previous_releases.py -b -t "$PREVIOUS_RELEASES_DIR" "${PREVIOUS_RELEASES_TO_DOWNLOAD}"
-  END_FOLD
+  CI_EXEC test/get_previous_releases.py -b -t "$PREVIOUS_RELEASES_DIR" "${PREVIOUS_RELEASES_TO_DOWNLOAD}"
 fi

ci/test/06_script_a.sh

@@ -1,56 +1,55 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2018-2020 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
 
-BITCOIN_CONFIG_ALL="--disable-dependency-tracking --prefix=$DEPENDS_DIR/$HOST --bindir=$BASE_OUTDIR/bin --libdir=$BASE_OUTDIR/lib"
-DOCKER_EXEC "ccache --zero-stats --max-size=$CCACHE_SIZE"
-
-BEGIN_FOLD autogen
-if [ -n "$CONFIG_SHELL" ]; then
-  DOCKER_EXEC "$CONFIG_SHELL" -c "./autogen.sh"
-else
-  DOCKER_EXEC ./autogen.sh
+if [ -n "$ANDROID_TOOLS_URL" ]; then
+  CI_EXEC make distclean || true
+  CI_EXEC ./autogen.sh
+  CI_EXEC ./configure "$BITCOIN_CONFIG" --prefix="${DEPENDS_DIR}/aarch64-linux-android" || ( (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"
+  exit 0
 fi
-END_FOLD
 
-DOCKER_EXEC mkdir -p "${BASE_BUILD_DIR}"
+BITCOIN_CONFIG_ALL="--enable-external-signer --enable-suppress-external-warnings --disable-dependency-tracking --prefix=$DEPENDS_DIR/$HOST --bindir=$BASE_OUTDIR/bin --libdir=$BASE_OUTDIR/lib"
+if [ -z "$NO_WERROR" ]; then
+  BITCOIN_CONFIG_ALL="${BITCOIN_CONFIG_ALL} --enable-werror"
+fi
+CI_EXEC "ccache --zero-stats --max-size=$CCACHE_SIZE"
+
+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}"
 
-BEGIN_FOLD configure
-DOCKER_EXEC "${BASE_ROOT_DIR}/configure" --cache-file=config.cache $BITCOIN_CONFIG_ALL $BITCOIN_CONFIG || ( (DOCKER_EXEC cat config.log) && false)
-END_FOLD
+CI_EXEC "${BASE_ROOT_DIR}/configure" --cache-file=config.cache "$BITCOIN_CONFIG_ALL" "$BITCOIN_CONFIG" || ( (CI_EXEC cat config.log) && false)
 
-BEGIN_FOLD distdir
-DOCKER_EXEC make distdir VERSION=$HOST
-END_FOLD
+CI_EXEC make distdir VERSION="$HOST"
 
 export P_CI_DIR="${BASE_BUILD_DIR}/bitcoin-$HOST"
 
-BEGIN_FOLD configure
-DOCKER_EXEC ./configure --cache-file=../config.cache $BITCOIN_CONFIG_ALL $BITCOIN_CONFIG || ( (DOCKER_EXEC cat config.log) && false)
-END_FOLD
+CI_EXEC ./configure --cache-file=../config.cache "$BITCOIN_CONFIG_ALL" "$BITCOIN_CONFIG" || ( (CI_EXEC cat config.log) && false)
 
 set -o errtrace
-trap 'DOCKER_EXEC "cat ${BASE_SCRATCH_DIR}/sanitizer-output/* 2> /dev/null"' ERR
+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.
-  DOCKER_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'
+  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
 
-BEGIN_FOLD build
-DOCKER_EXEC make $MAKEJOBS $GOAL || ( echo "Build failure. Verbose build follows." && DOCKER_EXEC make $GOAL V=1 ; false )
-END_FOLD
+CI_EXEC make "$MAKEJOBS" "$GOAL" || ( echo "Build failure. Verbose build follows." && CI_EXEC make "$GOAL" V=1 ; false )
 
-BEGIN_FOLD cache_stats
-DOCKER_EXEC "ccache --version | head -n 1 && ccache --show-stats"
-DOCKER_EXEC du -sh "${DEPENDS_DIR}"/*/
-DOCKER_EXEC du -sh "${PREVIOUS_RELEASES_DIR}"
-END_FOLD
+CI_EXEC "ccache --version | head -n 1 && ccache --show-stats"
+CI_EXEC du -sh "${DEPENDS_DIR}"/*/
+CI_EXEC du -sh "${PREVIOUS_RELEASES_DIR}"

ci/test/06_script_b.sh

@@ -1,61 +1,43 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2018-2020 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
 
 if [[ $HOST = *-mingw32 ]]; then
-  BEGIN_FOLD wrap-wine
   # Generate all binaries, so that they can be wrapped
-  DOCKER_EXEC make $MAKEJOBS -C src/secp256k1 VERBOSE=1
-  DOCKER_EXEC make $MAKEJOBS -C src/univalue VERBOSE=1
-  DOCKER_EXEC "${BASE_ROOT_DIR}/ci/test/wrap-wine.sh"
-  END_FOLD
+  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
-  BEGIN_FOLD wrap-qemu
   # Generate all binaries, so that they can be wrapped
-  DOCKER_EXEC make $MAKEJOBS -C src/secp256k1 VERBOSE=1
-  DOCKER_EXEC make $MAKEJOBS -C src/univalue VERBOSE=1
-  DOCKER_EXEC "${BASE_ROOT_DIR}/ci/test/wrap-qemu.sh"
-  END_FOLD
+  CI_EXEC make "$MAKEJOBS" -C src/secp256k1 VERBOSE=1
+  CI_EXEC "${BASE_ROOT_DIR}/ci/test/wrap-qemu.sh"
 fi
 
 if [ -n "$USE_VALGRIND" ]; then
-  BEGIN_FOLD wrap-valgrind
-  DOCKER_EXEC "${BASE_ROOT_DIR}/ci/test/wrap-valgrind.sh"
-  END_FOLD
+  CI_EXEC "${BASE_ROOT_DIR}/ci/test/wrap-valgrind.sh"
 fi
 
 if [ "$RUN_UNIT_TESTS" = "true" ]; then
-  BEGIN_FOLD unit-tests
-  DOCKER_EXEC ${TEST_RUNNER_ENV} DIR_UNIT_TEST_DATA=${DIR_UNIT_TEST_DATA} LD_LIBRARY_PATH=$DEPENDS_DIR/$HOST/lib make $MAKEJOBS check VERBOSE=1
-  END_FOLD
+  CI_EXEC "${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
-  BEGIN_FOLD unit-tests-seq
-  DOCKER_EXEC ${TEST_RUNNER_ENV} DIR_UNIT_TEST_DATA=${DIR_UNIT_TEST_DATA} LD_LIBRARY_PATH=$DEPENDS_DIR/$HOST/lib "${BASE_BUILD_DIR}/bitcoin-*/src/test/test_bitcoin*" --catch_system_errors=no -l test_suite
-  END_FOLD
+  CI_EXEC "${TEST_RUNNER_ENV}" DIR_UNIT_TEST_DATA="${DIR_UNIT_TEST_DATA}" LD_LIBRARY_PATH="${DEPENDS_DIR}/${HOST}/lib" "${BASE_BUILD_DIR}/bitcoin-*/src/test/test_bitcoin*" --catch_system_errors=no -l test_suite
 fi
 
 if [ "$RUN_FUNCTIONAL_TESTS" = "true" ]; then
-  BEGIN_FOLD functional-tests
-  DOCKER_EXEC LD_LIBRARY_PATH=$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} ${TEST_RUNNER_EXTRA} --quiet --failfast
-  END_FOLD
+  CI_EXEC LD_LIBRARY_PATH="${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_SECURITY_TESTS" = "true" ]; then
-  BEGIN_FOLD security-tests
-  DOCKER_EXEC make test-security-check
-  END_FOLD
+  CI_EXEC make test-security-check
 fi
 
 if [ "$RUN_FUZZ_TESTS" = "true" ]; then
-  BEGIN_FOLD fuzz-tests
-  DOCKER_EXEC LD_LIBRARY_PATH=$DEPENDS_DIR/$HOST/lib test/fuzz/test_runner.py ${FUZZ_TESTS_CONFIG} $MAKEJOBS -l DEBUG ${DIR_FUZZ_IN}
-  END_FOLD
+  CI_EXEC LD_LIBRARY_PATH="${DEPENDS_DIR}/${HOST}/lib" test/fuzz/test_runner.py "${FUZZ_TESTS_CONFIG}" "$MAKEJOBS" -l DEBUG "${DIR_FUZZ_IN}"
 fi

ci/test/wrap-qemu.sh

@@ -1,14 +1,14 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2018-2019 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
 
-for b_name in {"${BASE_OUTDIR}/bin"/*,src/secp256k1/*tests,src/univalue/{no_nul,test_json,unitester,object}}; do
+for b_name in {"${BASE_OUTDIR}/bin"/*,src/secp256k1/*tests,src/minisketch/test{,-verify},src/univalue/{no_nul,test_json,unitester,object}}; do
     # shellcheck disable=SC2044
-    for b in $(find "${BASE_ROOT_DIR}" -executable -type f -name $(basename $b_name)); do
+    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"

ci/test/wrap-valgrind.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2018-2019 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.
 
@@ -8,7 +8,7 @@ export LC_ALL=C.UTF-8
 
 for b_name in "${BASE_OUTDIR}/bin"/*; do
     # shellcheck disable=SC2044
-    for b in $(find "${BASE_ROOT_DIR}" -executable -type f -name $(basename $b_name)); do
+    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"

ci/test/wrap-wine.sh

@@ -1,19 +1,19 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2020 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
 
-for b_name in {"${BASE_OUTDIR}/bin"/*,src/secp256k1/*tests,src/univalue/{no_nul,test_json,unitester,object}}.exe; do
+for b_name in {"${BASE_OUTDIR}/bin"/*,src/secp256k1/*tests,src/minisketch/test{,-verify},src/univalue/{no_nul,test_json,unitester,object}}.exe; do
     # shellcheck disable=SC2044
-    for b in $(find "${BASE_ROOT_DIR}" -executable -type f -name "$(basename $b_name)"); do
+    for b in $(find "${BASE_ROOT_DIR}" -executable -type f -name "$(basename "$b_name")"); do
       if (file "$b" | grep "Windows"); then
         echo "Wrap $b ..."
         mv "$b" "${b}_orig"
         echo '#!/usr/bin/env bash' > "$b"
-        echo "wine64 \"${b}_orig\" \"\$@\"" >> "$b"
+        echo "( wine \"${b}_orig\" \"\$@\" ) || ( sleep 1 && wine \"${b}_orig\" \"\$@\" )" >> "$b"
         chmod +x "$b"
       fi
     done

ci/test_run_all.sh

@@ -1,13 +1,12 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2019 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; source ./ci/test/03_before_install.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

contrib/README.md

@@ -26,18 +26,12 @@ 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.
 
-### [Gitian-descriptors](/contrib/gitian-descriptors) ###
-Files used during the gitian build process. For more information about gitian, see the [the Bitcoin Core documentation repository](https://github.com/bitcoin-core/docs).
-
-### [Gitian-keys](/contrib/gitian-keys)
-PGP keys used for signing Bitcoin Core [Gitian release](/doc/release-process.md) results.
+### [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.
 
-### [Gitian-build](/contrib/gitian-build.py) ###
-Script for running full Gitian builds.
-
 Test and Verify Tools
 ---------------------
 

contrib/bitcoin-qt.pro

@@ -1,22 +0,0 @@
-FORMS += \
-    ../src/qt/forms/aboutdialog.ui \
-    ../src/qt/forms/addressbookpage.ui \
-    ../src/qt/forms/askpassphrasedialog.ui \
-    ../src/qt/forms/coincontroldialog.ui \
-    ../src/qt/forms/editaddressdialog.ui \
-    ../src/qt/forms/helpmessagedialog.ui \
-    ../src/qt/forms/intro.ui \
-    ../src/qt/forms/openuridialog.ui \
-    ../src/qt/forms/optionsdialog.ui \
-    ../src/qt/forms/overviewpage.ui \
-    ../src/qt/forms/receivecoinsdialog.ui \
-    ../src/qt/forms/receiverequestdialog.ui \
-    ../src/qt/forms/debugwindow.ui \
-    ../src/qt/forms/sendcoinsdialog.ui \
-    ../src/qt/forms/sendcoinsentry.ui \
-    ../src/qt/forms/signverifymessagedialog.ui \
-    ../src/qt/forms/transactiondescdialog.ui \
-    ../src/qt/forms/createwalletdialog.ui
-
-RESOURCES += \
-    ../src/qt/bitcoin.qrc

contrib/builder-keys/README.md

@@ -1,10 +1,10 @@
-## PGP keys of Gitian builders and Developers
+## PGP keys of builders and Developers
 
-The file `keys.txt` contains fingerprints of the public keys of Gitian builders
-and active 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 Gitian builds.
+of Guix builds.
 
 The most recent version of each pgp key can be found on most pgp key servers.
 
@@ -16,12 +16,12 @@ To fetch the latest version of all pgp keys in your gpg homedir,
 gpg --refresh-keys
 ```
 
-To fetch keys of Gitian builders and active developers, feed the list of
-fingerprints of the primary keys into gpg:
+To fetch keys of builders and active developers, feed the list of fingerprints
+of the primary keys into gpg:
 
 ```sh
-while read fingerprint keyholder_name; do gpg --keyserver hkp://subset.pool.sks-keyservers.net --recv-keys ${fingerprint}; done < ./keys.txt
+while read fingerprint keyholder_name; do gpg --keyserver hkps://keys.openpgp.org --recv-keys ${fingerprint}; done < ./keys.txt
 ```
 
-Add your key to the list if you provided Gitian signatures for two major or
+Add your key to the list if you provided Guix attestations for two major or
 minor releases of Bitcoin Core.

contrib/builder-keys/keys.txt

@@ -0,0 +1,54 @@
+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)
+1C6621605EC50319C463D56C7F81D87985D61612 Emanuele Cisbani (cisba)
+9A1689B60D1B3CCE9262307A2F40A9BF167FBA47 Erik Mossberg (erkmos)
+D35176BE9264832E4ACA8986BF0792FBE95DC863 fivepiece (fivepiece)
+6F993B250557E7B016ADE5713BDCDA2D87A881D9 Fuzzbawls (Fuzzbawls)
+01CDF4627A3B88AAE4A571C87588242FBE38D3A8 Gavin Andresen (gavinandresen)
+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)
+79D00BAC68B56D422F945A8F8E3A8F3247DBCBBF Willy Ko (willyko)
+71A3B16735405025D447E8F274810B012346C9A6 Wladimir J. van der Laan (laanwj)

contrib/debian/copyright

@@ -1,11 +1,11 @@
 Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Upstream-Name: Bitcoin
 Upstream-Contact: Satoshi Nakamoto <satoshin@gmx.com>
- irc://#bitcoin@freenode.net
+ irc://#bitcoin-core-dev@libera.chat
 Source: https://github.com/bitcoin/bitcoin
 
 Files: *
-Copyright: 2009-2020, Bitcoin Core Developers
+Copyright: 2009-2022, Bitcoin Core Developers
 License: Expat
 Comment: The Bitcoin Core Developers encompasses the current developers listed on bitcoin.org,
          as well as the numerous contributors to the project.
@@ -87,6 +87,10 @@ Files: src/qt/res/icons/proxy.png
 Copyright: Cristian Mircea Messel
 License: public-domain
 
+Files: src/qt/res/fonts/RobotoMono-Bold.ttf
+License: Apache-2.0
+Comment: Site: https://fonts.google.com/specimen/Roboto+Mono
+
 
 License: Expat
  Permission is hereby granted, free of charge, to any person obtaining a
@@ -144,3 +148,14 @@ Comment:
 
 License: public-domain
  This work is in the public domain.
+
+License: Apache-2.0
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.

contrib/devtools/README.md

@@ -7,7 +7,8 @@ clang-format-diff.py
 
 A script to format unified git diffs according to [.clang-format](../../src/.clang-format).
 
-Requires `clang-format`, installed e.g. via `brew install clang-format` on macOS.
+Requires `clang-format`, installed e.g. via `brew install clang-format` on macOS,
+or `sudo apt install clang-format` on Debian/Ubuntu.
 
 For instance, to format the last commit with 0 lines of context,
 the script should be called from the git root folder as follows.
@@ -75,7 +76,7 @@ year rather than two hyphenated years.
 If the file already has a copyright for `The Bitcoin Core developers`, the
 script will exit.
 
-gen-manpages.sh
+gen-manpages.py
 ===============
 
 A small script to automatically create manpages in ../../doc/man by running the release binaries with the -help option.
@@ -86,7 +87,7 @@ repostitory. To use this tool with out-of-tree builds set `BUILDDIR`. For
 example:
 
 ```bash
-BUILDDIR=$PWD/build contrib/devtools/gen-manpages.sh
+BUILDDIR=$PWD/build contrib/devtools/gen-manpages.py
 ```
 
 security-check.py and test-security-check.py
@@ -97,7 +98,7 @@ Perform basic security checks on a series of executables.
 symbol-check.py
 ===============
 
-A script to check that the executables produced by gitian only contain
+A script to check that release executables only contain
 certain symbols and are only linked against allowed libraries.
 
 For Linux this means checking for allowed gcc, glibc and libstdc++ version symbols.
@@ -105,9 +106,9 @@ This makes sure they are still compatible with the minimum supported distributio
 
 For macOS and Windows we check that the executables are only linked against libraries we allow.
 
-Example usage after a gitian build:
+Example usage:
 
-    find ../gitian-builder/build -type f -executable | xargs python3 contrib/devtools/symbol-check.py
+    find ../path/to/executables -type f -executable | xargs python3 contrib/devtools/symbol-check.py
 
 If no errors occur the return value will be 0 and the output will be empty.
 

contrib/devtools/circular-dependencies.py

@@ -1,10 +1,11 @@
 #!/usr/bin/env python3
-# Copyright (c) 2018-2019 The Bitcoin Core developers
+# Copyright (c) 2018-2020 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 import sys
 import re
+from typing import Dict, List, Set
 
 MAPPING = {
     'core_read.cpp': 'core_io.cpp',
@@ -32,7 +33,7 @@ def module_name(path):
     return None
 
 files = dict()
-deps = dict()
+deps: Dict[str, Set[str]] = dict()
 
 RE = re.compile("^#include <(.*)>")
 
@@ -59,12 +60,12 @@ for arg in sorted(files.keys()):
                     deps[module].add(included_module)
 
 # Loop to find the shortest (remaining) circular dependency
-have_cycle = False
+have_cycle: bool = False
 while True:
     shortest_cycle = None
     for module in sorted(deps.keys()):
         # Build the transitive closure of dependencies of module
-        closure = dict()
+        closure: Dict[str, List[str]] = dict()
         for dep in deps[module]:
             closure[dep] = []
         while True:

contrib/devtools/copyright_header.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# Copyright (c) 2016-2020 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.
 
@@ -33,6 +33,7 @@ EXCLUDE_DIRS = [
     # git subtrees
     "src/crypto/ctaes/",
     "src/leveldb/",
+    "src/minisketch",
     "src/secp256k1/",
     "src/univalue/",
     "src/crc32c/",
@@ -370,7 +371,7 @@ def create_updated_copyright_line(line, last_git_change_year):
     space_split = after_copyright.split(' ')
     year_range = space_split[0]
     start_year, end_year = parse_year_range(year_range)
-    if end_year == last_git_change_year:
+    if end_year >= last_git_change_year:
         return line
     return (before_copyright + copyright_splitter +
             year_range_to_str(start_year, last_git_change_year) + ' ' +

contrib/devtools/gen-manpages.py

@@ -0,0 +1,71 @@
+#!/usr/bin/env python3
+# 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.
+import os
+import subprocess
+import sys
+import tempfile
+
+BINARIES = [
+'src/bitcoind',
+'src/bitcoin-cli',
+'src/bitcoin-tx',
+'src/bitcoin-wallet',
+'src/bitcoin-util',
+'src/qt/bitcoin-qt',
+]
+
+# Paths to external utilities.
+git = os.getenv('GIT', 'git')
+help2man = os.getenv('HELP2MAN', 'help2man')
+
+# If not otherwise specified, get top directory from git.
+topdir = os.getenv('TOPDIR')
+if not topdir:
+    r = subprocess.run([git, 'rev-parse', '--show-toplevel'], stdout=subprocess.PIPE, check=True, universal_newlines=True)
+    topdir = r.stdout.rstrip()
+
+# Get input and output directories.
+builddir = os.getenv('BUILDDIR', topdir)
+mandir = os.getenv('MANDIR', os.path.join(topdir, 'doc/man'))
+
+# Verify that all the required binaries are usable, and extract copyright
+# message in a first pass.
+versions = []
+for relpath in BINARIES:
+    abspath = os.path.join(builddir, relpath)
+    try:
+        r = subprocess.run([abspath, '--version'], stdout=subprocess.PIPE, universal_newlines=True)
+    except IOError:
+        print(f'{abspath} not found or not an executable', file=sys.stderr)
+        sys.exit(1)
+    # take first line (which must contain version)
+    verstr = r.stdout.splitlines()[0]
+    # last word of line is the actual version e.g. v22.99.0-5c6b3d5b3508
+    verstr = verstr.split()[-1]
+    assert verstr.startswith('v')
+    # remaining lines are copyright
+    copyright = r.stdout.split('\n')[1:]
+    assert copyright[0].startswith('Copyright (C)')
+
+    versions.append((abspath, verstr, copyright))
+
+if any(verstr.endswith('-dirty') for (_, verstr, _) in versions):
+    print("WARNING: Binaries were built from a dirty tree.")
+    print('man pages generated from dirty binaries should NOT be committed.')
+    print('To properly generate man pages, please commit your changes (or discard them), rebuild, then run this script again.')
+    print()
+
+with tempfile.NamedTemporaryFile('w', suffix='.h2m') as footer:
+    # Create copyright footer, and write it to a temporary include file.
+    # Copyright is the same for all binaries, so just use the first.
+    footer.write('[COPYRIGHT]\n')
+    footer.write('\n'.join(versions[0][2]).strip())
+    footer.flush()
+
+    # Call the binaries through help2man to produce a manual page for each of them.
+    for (abspath, verstr, _) in versions:
+        outname = os.path.join(mandir, os.path.basename(abspath) + '.1')
+        print(f'Generating {outname}…')
+        subprocess.run([help2man, '-N', '--version-string=' + verstr, '--include=' + footer.name, '-o', outname, abspath], check=True)

contrib/devtools/gen-manpages.sh

@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-# Copyright (c) 2016-2019 The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-export LC_ALL=C
-TOPDIR=${TOPDIR:-$(git rev-parse --show-toplevel)}
-BUILDDIR=${BUILDDIR:-$TOPDIR}
-
-BINDIR=${BINDIR:-$BUILDDIR/src}
-MANDIR=${MANDIR:-$TOPDIR/doc/man}
-
-BITCOIND=${BITCOIND:-$BINDIR/bitcoind}
-BITCOINCLI=${BITCOINCLI:-$BINDIR/bitcoin-cli}
-BITCOINTX=${BITCOINTX:-$BINDIR/bitcoin-tx}
-WALLET_TOOL=${WALLET_TOOL:-$BINDIR/bitcoin-wallet}
-BITCOINQT=${BITCOINQT:-$BINDIR/qt/bitcoin-qt}
-
-[ ! -x $BITCOIND ] && echo "$BITCOIND not found or not executable." && exit 1
-
-# The autodetected version git tag can screw up manpage output a little bit
-read -r -a BTCVER <<< "$($BITCOINCLI --version | head -n1 | awk -F'[ -]' '{ print $6, $7 }')"
-
-# Create a footer file with copyright content.
-# This gets autodetected fine for bitcoind if --version-string is not set,
-# but has different outcomes for bitcoin-qt and bitcoin-cli.
-echo "[COPYRIGHT]" > footer.h2m
-$BITCOIND --version | sed -n '1!p' >> footer.h2m
-
-for cmd in $BITCOIND $BITCOINCLI $BITCOINTX $WALLET_TOOL $BITCOINQT; do
-  cmdname="${cmd##*/}"
-  help2man -N --version-string=${BTCVER[0]} --include=footer.h2m -o ${MANDIR}/${cmdname}.1 ${cmd}
-  sed -i "s/\\\-${BTCVER[1]}//g" ${MANDIR}/${cmdname}.1
-done
-
-rm -f footer.h2m

contrib/devtools/security-check.py

@@ -1,357 +1,271 @@
 #!/usr/bin/env python3
-# Copyright (c) 2015-2020 The Bitcoin Core developers
+# Copyright (c) 2015-2021 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 '''
 Perform basic security checks on a series of executables.
 Exit status will be 0 if successful, and the program will be silent.
 Otherwise the exit status will be 1 and it will log which executables failed which checks.
-Needs `readelf` (for ELF), `objdump` (for PE) and `otool` (for MACHO).
 '''
-import subprocess
 import sys
-import os
+from typing import List
 
-from typing import List, Optional
+import lief #type:ignore
 
-READELF_CMD = os.getenv('READELF', '/usr/bin/readelf')
-OBJDUMP_CMD = os.getenv('OBJDUMP', '/usr/bin/objdump')
-OTOOL_CMD = os.getenv('OTOOL', '/usr/bin/otool')
+# temporary constant, to be replaced with lief.ELF.ARCH.RISCV
+# https://github.com/lief-project/LIEF/pull/562
+LIEF_ELF_ARCH_RISCV = lief.ELF.ARCH(243)
 
-def run_command(command) -> str:
-    p = subprocess.run(command, stdout=subprocess.PIPE, check=True, universal_newlines=True)
-    return p.stdout
-
-def check_ELF_PIE(executable) -> bool:
-    '''
-    Check for position independent executable (PIE), allowing for address space randomization.
-    '''
-    stdout = run_command([READELF_CMD, '-h', '-W', executable])
-
-    ok = False
-    for line in stdout.splitlines():
-        tokens = line.split()
-        if len(line)>=2 and tokens[0] == 'Type:' and tokens[1] == 'DYN':
-            ok = True
-    return ok
-
-def get_ELF_program_headers(executable):
-    '''Return type and flags for ELF program headers'''
-    stdout = run_command([READELF_CMD, '-l', '-W', executable])
-
-    in_headers = False
-    headers = []
-    for line in stdout.splitlines():
-        if line.startswith('Program Headers:'):
-            in_headers = True
-            count = 0
-        if line == '':
-            in_headers = False
-        if in_headers:
-            if count == 1: # header line
-                header = [x.strip() for x in line.split()]
-                ofs_typ = header.index('Type')
-                ofs_flags = header.index('Flg')
-                # assert readelf output is what we expect
-                if ofs_typ == -1 or ofs_flags == -1:
-                    raise ValueError('Cannot parse elfread -lW output')
-            elif count > 1:
-                splitline = [x.strip() for x in line.split()]
-                typ = splitline[ofs_typ]
-                if not typ.startswith('[R'): # skip [Requesting ...]
-                    splitline = [x.strip() for x in line.split()]
-                    flags = splitline[ofs_flags]
-                    # check for 'R', ' E'
-                    if splitline[ofs_flags + 1] == 'E':
-                        flags += ' E'
-                    headers.append((typ, flags, []))
-            count += 1
-
-        if line.startswith(' Section to Segment mapping:'):
-            in_mapping = True
-            count = 0
-        if line == '':
-            in_mapping = False
-        if in_mapping:
-            if count == 1: # header line
-                ofs_segment = line.find('Segment')
-                ofs_sections = line.find('Sections...')
-                if ofs_segment == -1 or ofs_sections == -1:
-                    raise ValueError('Cannot parse elfread -lW output')
-            elif count > 1:
-                segment = int(line[ofs_segment:ofs_sections].strip())
-                sections = line[ofs_sections:].strip().split()
-                headers[segment][2].extend(sections)
-            count += 1
-    return headers
-
-def check_ELF_NX(executable) -> bool:
-    '''
-    Check that no sections are writable and executable (including the stack)
-    '''
-    have_wx = False
-    have_gnu_stack = False
-    for (typ, flags, _) in get_ELF_program_headers(executable):
-        if typ == 'GNU_STACK':
-            have_gnu_stack = True
-        if 'W' in flags and 'E' in flags: # section is both writable and executable
-            have_wx = True
-    return have_gnu_stack and not have_wx
-
-def check_ELF_RELRO(executable) -> bool:
+def check_ELF_RELRO(binary) -> bool:
     '''
     Check for read-only relocations.
     GNU_RELRO program header must exist
     Dynamic section must have BIND_NOW flag
     '''
     have_gnu_relro = False
-    for (typ, flags, _) in get_ELF_program_headers(executable):
-        # Note: not checking flags == 'R': here as linkers set the permission differently
+    for segment in binary.segments:
+        # Note: not checking p_flags == PF_R: here as linkers set the permission differently
         # This does not affect security: the permission flags of the GNU_RELRO program
         # header are ignored, the PT_LOAD header determines the effective permissions.
         # However, the dynamic linker need to write to this area so these are RW.
         # Glibc itself takes care of mprotecting this area R after relocations are finished.
         # See also https://marc.info/?l=binutils&m=1498883354122353
-        if typ == 'GNU_RELRO':
+        if segment.type == lief.ELF.SEGMENT_TYPES.GNU_RELRO:
             have_gnu_relro = True
 
     have_bindnow = False
-    stdout = run_command([READELF_CMD, '-d', '-W', executable])
-
-    for line in stdout.splitlines():
-        tokens = line.split()
-        if len(tokens)>1 and tokens[1] == '(BIND_NOW)' or (len(tokens)>2 and tokens[1] == '(FLAGS)' and 'BIND_NOW' in tokens[2:]):
+    try:
+        flags = binary.get(lief.ELF.DYNAMIC_TAGS.FLAGS)
+        if flags.value & lief.ELF.DYNAMIC_FLAGS.BIND_NOW:
             have_bindnow = True
+    except:
+        have_bindnow = False
+
     return have_gnu_relro and have_bindnow
 
-def check_ELF_Canary(executable) -> bool:
+def check_ELF_Canary(binary) -> bool:
     '''
     Check for use of stack canary
     '''
-    stdout = run_command([READELF_CMD, '--dyn-syms', '-W', executable])
+    return binary.has_symbol('__stack_chk_fail')
 
-    ok = False
-    for line in stdout.splitlines():
-        if '__stack_chk_fail' in line:
-            ok = True
-    return ok
-
-def check_ELF_separate_code(executable):
+def check_ELF_separate_code(binary):
     '''
     Check that sections are appropriately separated in virtual memory,
     based on their permissions. This checks for missing -Wl,-z,separate-code
     and potentially other problems.
     '''
+    R = lief.ELF.SEGMENT_FLAGS.R
+    W = lief.ELF.SEGMENT_FLAGS.W
+    E = lief.ELF.SEGMENT_FLAGS.X
     EXPECTED_FLAGS = {
         # Read + execute
-        '.init': 'R E',
-        '.plt': 'R E',
-        '.plt.got': 'R E',
-        '.plt.sec': 'R E',
-        '.text': 'R E',
-        '.fini': 'R E',
+        '.init': R | E,
+        '.plt': R | E,
+        '.plt.got': R | E,
+        '.plt.sec': R | E,
+        '.text': R | E,
+        '.fini': R | E,
         # Read-only data
-        '.interp': 'R',
-        '.note.gnu.property': 'R',
-        '.note.gnu.build-id': 'R',
-        '.note.ABI-tag': 'R',
-        '.gnu.hash': 'R',
-        '.dynsym': 'R',
-        '.dynstr': 'R',
-        '.gnu.version': 'R',
-        '.gnu.version_r': 'R',
-        '.rela.dyn': 'R',
-        '.rela.plt': 'R',
-        '.rodata': 'R',
-        '.eh_frame_hdr': 'R',
-        '.eh_frame': 'R',
-        '.qtmetadata': 'R',
-        '.gcc_except_table': 'R',
-        '.stapsdt.base': 'R',
+        '.interp': R,
+        '.note.gnu.property': R,
+        '.note.gnu.build-id': R,
+        '.note.ABI-tag': R,
+        '.gnu.hash': R,
+        '.dynsym': R,
+        '.dynstr': R,
+        '.gnu.version': R,
+        '.gnu.version_r': R,
+        '.rela.dyn': R,
+        '.rela.plt': R,
+        '.rodata': R,
+        '.eh_frame_hdr': R,
+        '.eh_frame': R,
+        '.qtmetadata': R,
+        '.gcc_except_table': R,
+        '.stapsdt.base': R,
         # Writable data
-        '.init_array': 'RW',
-        '.fini_array': 'RW',
-        '.dynamic': 'RW',
-        '.got': 'RW',
-        '.data': 'RW',
-        '.bss': 'RW',
+        '.init_array': R | W,
+        '.fini_array': R | W,
+        '.dynamic': R | W,
+        '.got': R | W,
+        '.data': R | W,
+        '.bss': R | W,
     }
+    if binary.header.machine_type == lief.ELF.ARCH.PPC64:
+        # .plt is RW on ppc64 even with separate-code
+        EXPECTED_FLAGS['.plt'] = R | W
     # For all LOAD program headers get mapping to the list of sections,
     # and for each section, remember the flags of the associated program header.
     flags_per_section = {}
-    for (typ, flags, sections) in get_ELF_program_headers(executable):
-        if typ == 'LOAD':
-            for section in sections:
-                assert(section not in flags_per_section)
-                flags_per_section[section] = flags
+    for segment in binary.segments:
+        if segment.type ==  lief.ELF.SEGMENT_TYPES.LOAD:
+            for section in segment.sections:
+                assert(section.name not in flags_per_section)
+                flags_per_section[section.name] = segment.flags
     # Spot-check ELF LOAD program header flags per section
     # If these sections exist, check them against the expected R/W/E flags
     for (section, flags) in flags_per_section.items():
         if section in EXPECTED_FLAGS:
-            if EXPECTED_FLAGS[section] != flags:
+            if int(EXPECTED_FLAGS[section]) != int(flags):
                 return False
     return True
 
-def get_PE_dll_characteristics(executable) -> int:
-    '''Get PE DllCharacteristics bits'''
-    stdout = run_command([OBJDUMP_CMD, '-x',  executable])
+def check_ELF_control_flow(binary) -> bool:
+    '''
+    Check for control flow instrumentation
+    '''
+    main = binary.get_function_address('main')
+    content = binary.get_content_from_virtual_address(main, 4, lief.Binary.VA_TYPES.AUTO)
 
-    bits = 0
-    for line in stdout.splitlines():
-        tokens = line.split()
-        if len(tokens)>=2 and tokens[0] == 'DllCharacteristics':
-            bits = int(tokens[1],16)
-    return bits
+    if content == [243, 15, 30, 250]: # endbr64
+        return True
+    return False
 
-IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA = 0x0020
-IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE    = 0x0040
-IMAGE_DLL_CHARACTERISTICS_NX_COMPAT       = 0x0100
-
-def check_PE_DYNAMIC_BASE(executable) -> bool:
+def check_PE_DYNAMIC_BASE(binary) -> bool:
     '''PIE: DllCharacteristics bit 0x40 signifies dynamicbase (ASLR)'''
-    bits = get_PE_dll_characteristics(executable)
-    return (bits & IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE) == IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE
+    return lief.PE.DLL_CHARACTERISTICS.DYNAMIC_BASE in binary.optional_header.dll_characteristics_lists
 
 # Must support high-entropy 64-bit address space layout randomization
 # in addition to DYNAMIC_BASE to have secure ASLR.
-def check_PE_HIGH_ENTROPY_VA(executable) -> bool:
+def check_PE_HIGH_ENTROPY_VA(binary) -> bool:
     '''PIE: DllCharacteristics bit 0x20 signifies high-entropy ASLR'''
-    bits = get_PE_dll_characteristics(executable)
-    return (bits & IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA) == IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA
+    return lief.PE.DLL_CHARACTERISTICS.HIGH_ENTROPY_VA in binary.optional_header.dll_characteristics_lists
 
-def check_PE_RELOC_SECTION(executable) -> bool:
+def check_PE_RELOC_SECTION(binary) -> bool:
     '''Check for a reloc section. This is required for functional ASLR.'''
-    stdout = run_command([OBJDUMP_CMD, '-h',  executable])
+    return binary.has_relocations
 
-    for line in stdout.splitlines():
-        if '.reloc' in line:
-            return True
-    return False
-
-def check_PE_NX(executable) -> bool:
-    '''NX: DllCharacteristics bit 0x100 signifies nxcompat (DEP)'''
-    bits = get_PE_dll_characteristics(executable)
-    return (bits & IMAGE_DLL_CHARACTERISTICS_NX_COMPAT) == IMAGE_DLL_CHARACTERISTICS_NX_COMPAT
-
-def get_MACHO_executable_flags(executable) -> List[str]:
-    stdout = run_command([OTOOL_CMD, '-vh', executable])
-
-    flags = []
-    for line in stdout.splitlines():
-        tokens = line.split()
-        # filter first two header lines
-        if 'magic' in tokens or 'Mach' in tokens:
-            continue
-        # filter ncmds and sizeofcmds values
-        flags += [t for t in tokens if not t.isdigit()]
-    return flags
-
-def check_MACHO_PIE(executable) -> bool:
+def check_PE_control_flow(binary) -> bool:
     '''
-    Check for position independent executable (PIE), allowing for address space randomization.
+    Check for control flow instrumentation
     '''
-    flags = get_MACHO_executable_flags(executable)
-    if 'PIE' in flags:
+    main = binary.get_symbol('main').value
+
+    section_addr = binary.section_from_rva(main).virtual_address
+    virtual_address = binary.optional_header.imagebase + section_addr + main
+
+    content = binary.get_content_from_virtual_address(virtual_address, 4, lief.Binary.VA_TYPES.VA)
+
+    if content == [243, 15, 30, 250]: # endbr64
         return True
     return False
 
-def check_MACHO_NOUNDEFS(executable) -> bool:
+def check_MACHO_NOUNDEFS(binary) -> bool:
     '''
     Check for no undefined references.
     '''
-    flags = get_MACHO_executable_flags(executable)
-    if 'NOUNDEFS' in flags:
-        return True
-    return False
+    return binary.header.has(lief.MachO.HEADER_FLAGS.NOUNDEFS)
 
-def check_MACHO_NX(executable) -> bool:
-    '''
-    Check for no stack execution
-    '''
-    flags = get_MACHO_executable_flags(executable)
-    if 'ALLOW_STACK_EXECUTION' in flags:
-        return False
-    return True
-
-def check_MACHO_LAZY_BINDINGS(executable) -> bool:
+def check_MACHO_LAZY_BINDINGS(binary) -> bool:
     '''
     Check for no lazy bindings.
     We don't use or check for MH_BINDATLOAD. See #18295.
     '''
-    stdout = run_command([OTOOL_CMD, '-l', executable])
+    return binary.dyld_info.lazy_bind == (0,0)
 
-    for line in stdout.splitlines():
-        tokens = line.split()
-        if 'lazy_bind_off' in tokens or 'lazy_bind_size' in tokens:
-            if tokens[1] != '0':
-                return False
-    return True
-
-def check_MACHO_Canary(executable) -> bool:
+def check_MACHO_Canary(binary) -> bool:
     '''
     Check for use of stack canary
     '''
-    stdout = run_command([OTOOL_CMD, '-Iv', executable])
+    return binary.has_symbol('___stack_chk_fail')
 
-    ok = False
-    for line in stdout.splitlines():
-        if '___stack_chk_fail' in line:
-            ok = True
-    return ok
+def check_PIE(binary) -> bool:
+    '''
+    Check for position independent executable (PIE),
+    allowing for address space randomization.
+    '''
+    return binary.is_pie
 
-CHECKS = {
-'ELF': [
-    ('PIE', check_ELF_PIE),
-    ('NX', check_ELF_NX),
+def check_NX(binary) -> bool:
+    '''
+    Check for no stack execution
+    '''
+    return binary.has_nx
+
+def check_MACHO_control_flow(binary) -> bool:
+    '''
+    Check for control flow instrumentation
+    '''
+    content = binary.get_content_from_virtual_address(binary.entrypoint, 4, lief.Binary.VA_TYPES.AUTO)
+
+    if content == [243, 15, 30, 250]: # endbr64
+        return True
+    return False
+
+BASE_ELF = [
+    ('PIE', check_PIE),
+    ('NX', check_NX),
     ('RELRO', check_ELF_RELRO),
     ('Canary', check_ELF_Canary),
     ('separate_code', check_ELF_separate_code),
-],
-'PE': [
+]
+
+BASE_PE = [
+    ('PIE', check_PIE),
     ('DYNAMIC_BASE', check_PE_DYNAMIC_BASE),
     ('HIGH_ENTROPY_VA', check_PE_HIGH_ENTROPY_VA),
-    ('NX', check_PE_NX),
-    ('RELOC_SECTION', check_PE_RELOC_SECTION)
-],
-'MACHO': [
-    ('PIE', check_MACHO_PIE),
-    ('NOUNDEFS', check_MACHO_NOUNDEFS),
-    ('NX', check_MACHO_NX),
-    ('LAZY_BINDINGS', check_MACHO_LAZY_BINDINGS),
-    ('Canary', check_MACHO_Canary)
+    ('NX', check_NX),
+    ('RELOC_SECTION', check_PE_RELOC_SECTION),
+    ('CONTROL_FLOW', check_PE_control_flow),
 ]
+
+BASE_MACHO = [
+    ('NOUNDEFS', check_MACHO_NOUNDEFS),
+    ('LAZY_BINDINGS', check_MACHO_LAZY_BINDINGS),
+    ('Canary', check_MACHO_Canary),
+]
+
+CHECKS = {
+    lief.EXE_FORMATS.ELF: {
+        lief.ARCHITECTURES.X86: BASE_ELF + [('CONTROL_FLOW', check_ELF_control_flow)],
+        lief.ARCHITECTURES.ARM: BASE_ELF,
+        lief.ARCHITECTURES.ARM64: BASE_ELF,
+        lief.ARCHITECTURES.PPC: BASE_ELF,
+        LIEF_ELF_ARCH_RISCV: BASE_ELF,
+    },
+    lief.EXE_FORMATS.PE: {
+        lief.ARCHITECTURES.X86: BASE_PE,
+    },
+    lief.EXE_FORMATS.MACHO: {
+        lief.ARCHITECTURES.X86: BASE_MACHO + [('PIE', check_PIE),
+                                              ('NX', check_NX),
+                                              ('CONTROL_FLOW', check_MACHO_control_flow)],
+        lief.ARCHITECTURES.ARM64: BASE_MACHO,
+    }
 }
 
-def identify_executable(executable) -> Optional[str]:
-    with open(filename, 'rb') as f:
-        magic = f.read(4)
-    if magic.startswith(b'MZ'):
-        return 'PE'
-    elif magic.startswith(b'\x7fELF'):
-        return 'ELF'
-    elif magic.startswith(b'\xcf\xfa'):
-        return 'MACHO'
-    return None
-
 if __name__ == '__main__':
-    retval = 0
+    retval: int = 0
     for filename in sys.argv[1:]:
         try:
-            etype = identify_executable(filename)
-            if etype is None:
-                print('%s: unknown format' % filename)
+            binary = lief.parse(filename)
+            etype = binary.format
+            arch = binary.abstract.header.architecture
+            binary.concrete
+
+            if etype == lief.EXE_FORMATS.UNKNOWN:
+                print(f'{filename}: unknown executable format')
                 retval = 1
                 continue
 
-            failed = []
-            for (name, func) in CHECKS[etype]:
-                if not func(filename):
+            if arch == lief.ARCHITECTURES.NONE:
+                if binary.header.machine_type == LIEF_ELF_ARCH_RISCV:
+                    arch = LIEF_ELF_ARCH_RISCV
+                else:
+                    print(f'{filename}: unknown architecture')
+                    retval = 1
+                    continue
+
+            failed: List[str] = []
+            for (name, func) in CHECKS[etype][arch]:
+                if not func(binary):
                     failed.append(name)
             if failed:
-                print('%s: failed %s' % (filename, ' '.join(failed)))
+                print(f'{filename}: failed {" ".join(failed)}')
                 retval = 1
         except IOError:
-            print('%s: cannot open' % filename)
+            print(f'{filename}: cannot open')
             retval = 1
     sys.exit(retval)