Bring Elements up to date with Bitcoin Core 22.0

.appveyor.yml

@@ -1,29 +1,30 @@
 version: '{branch}.{build}'
 skip_tags: true
-image: Previous Visual Studio 2019
+image: 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'
+  QT_DOWNLOAD_URL: 'https://github.com/sipsorcery/qt_win_binary/releases/download/qt51211x64_static_vs2019_16101/Qt5.12.11_x64_static_vs2019_16101.zip'
+  QT_DOWNLOAD_HASH: 'cf1b58107fadbf0d9a957d14dab16cde6b6eb6936a1908472da1f967dda34a3a'
+  QT_LOCAL_PATH: 'C:\Qt5.12.11_x64_static_vs2019_16101'
+  VCPKG_TAG: '75522bb1f2e7d863078bcd06322348f053a9e33f'
 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:
+# The powershell block below is to set up vcpkg to install the c++ dependencies. 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.
+#    b. Append a setting to the vcpkg cmake config file to only do release builds of dependencies (skipping deubg builds saves ~5 mins).
+# Note originally this block also installed the dependencies using 'vcpkg install'. Dependencies are now installed
+# as part of the msbuild command using vcpkg mainfests.
 - 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
+      git -c advice.detachedHead=false checkout $env:VCPKG_TAG
       .\bootstrap-vcpkg.bat > $null
+      Add-Content "C:\tools\vcpkg\triplets\$env:PLATFORM-windows-static.cmake" "set(VCPKG_BUILD_TYPE release)"
       cd "$env:APPVEYOR_BUILD_FOLDER"
 before_build:
 # Powershell block below is to download and extract the Qt static libraries. The pseudo code is:

.cirrus.yml

@@ -1,44 +1,59 @@
 ### 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:
   SECP256K1_TEST_ITERS: 16 # ELEMENTS: avoid test timeouts on arm
   PACKAGE_MANAGER_INSTALL: "apt-get update && apt-get install -y"
   MAKEJOBS: "-j3" # ELEMENTS: reduced from 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
   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
+
+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
 
-### Global task template
+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
+base_template: &BASE_TEMPLATE
   skip: $CIRRUS_REPO_FULL_NAME == "bitcoin-core/gui" && $CIRRUS_PR == ""  # No need to run on the read-only mirror, unless it is a PR. https://cirrus-ci.org/guide/writing-tasks/#conditional-task-execution
-  ccache_cache:
-    folder: "/tmp/ccache_dir"
-  depends_built_cache:
-    folder: "/tmp/cirrus-ci-build/depends/built"
-  depends_sdk_cache:
-    folder: "/tmp/cirrus-ci-build/depends/sdk-sources"
-  depends_releases_cache:
-    folder: "/tmp/cirrus-ci-build/releases"
   merge_base_script:
     - if [ "$CIRRUS_PR" = "" ]; then exit 0; fi
     - 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"
     - git merge FETCH_HEAD  # Merge base to detect silent merge conflicts
+  stateful: false  # https://cirrus-ci.org/guide/writing-tasks/#stateful-tasks
+
+global_task_template: &GLOBAL_TASK_TEMPLATE
+  << : *BASE_TEMPLATE
+  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
+  ccache_cache:
+    folder: "/tmp/ccache_dir"
+  depends_built_cache:
+    folder: "depends/built"
   ci_script:
     - ./ci/test_run_all.sh
 
+depends_sdk_cache_template: &DEPENDS_SDK_CACHE_TEMPLATE
+  depends_sdk_cache:
+    folder: "depends/sdk-sources"
+
+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 == 'ElementsProject/elements' && $CIRRUS_PR != ""
+
 #task:
 #  name: "Windows"
 #  windows_container:
@@ -55,38 +70,67 @@ global_task_template: &GLOBAL_TASK_TEMPLATE
 #  install_script:
 #    - choco install python --version=3.7.7 -y
 
+task:
+  name: 'lint [bionic]'
+  << : *BASE_TEMPLATE
+  container:
+    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: 'ARM [unit tests, no functional tests] [buster]'
   << : *GLOBAL_TASK_TEMPLATE
   container:
     image: debian:buster
   env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
     FILE_ENV: "./ci/test/00_setup_env_arm.sh"
 
 task:
-  name: 'Win64 [unit tests, no gui tests, no boost::process, no functional tests] [bionic]'
+  name: 'Win64 [unit tests, no gui tests, no boost::process, no functional tests] [focal]'
   << : *GLOBAL_TASK_TEMPLATE
   container:
-    image: ubuntu:bionic
+    image: ubuntu:focal
   env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
     FILE_ENV: "./ci/test/00_setup_env_win64.sh"
 
 task:
-  name: '[previous releases, uses qt5 dev package and some depends packages] [unsigned char] [bionic]'
+  name: '32-bit + dash [gui] [CentOS 8]'
   << : *GLOBAL_TASK_TEMPLATE
   container:
-    image: ubuntu:bionic
+    image: centos:8
   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: '[depends, sanitizers: thread (TSan), no gui] [focal]'
+  name: '[depends, sanitizers: thread (TSan), no gui] [hirsute]'
   << : *GLOBAL_TASK_TEMPLATE
   container:
-    image: ubuntu:focal
-    cpu: 4  # Double CPU and Memory to avoid timeout
-    memory: 16G
+    image: ubuntu:hirsute
+    cpu: 6  # Increase CPU and Memory to avoid timeout
+    memory: 24G
   env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
     MAKEJOBS: "-j6" # ELEMENTS: reduced from -j8
     FILE_ENV: "./ci/test/00_setup_env_native_tsan.sh"
 
@@ -96,34 +140,42 @@ task:
   container:
     image: ubuntu:focal
   env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
     FILE_ENV: "./ci/test/00_setup_env_native_msan.sh"
 
 task:
-  name: '[no depends, only system libs, sanitizers: address/leak (ASan + LSan) + undefined (UBSan) + integer] [focal]'
+  name: '[no depends, sanitizers: address/leak (ASan + LSan) + undefined (UBSan) + integer] [hirsute]'
   << : *GLOBAL_TASK_TEMPLATE
   container:
-    image: ubuntu:focal
+    image: ubuntu:hirsute
     memory: 16G # ELEMENTS: need more memory
     cpu: 4  # ELEMENTS: cirrus wants more CPUs if you want more memory
   env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
     FILE_ENV: "./ci/test/00_setup_env_native_asan.sh"
 
 task:
-  name: '[no depends, only system libs, sanitizers: fuzzer,address,undefined] [focal]'
+  name: '[no depends, sanitizers: fuzzer,address,undefined,integer] [focal]'
   << : *GLOBAL_TASK_TEMPLATE
   container:
     image: ubuntu:focal
-    memory: 16G # ELEMENTS: need more memory
-    cpu: 4  # ELEMENTS: cirrus wants more CPUs if you want more memory
+    cpu: 4  # Increase CPU and memory to avoid timeout
+    memory: 16G
   env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
+    MAKEJOBS: "-j8"
     FILE_ENV: "./ci/test/00_setup_env_native_fuzz.sh"
 
 task:
-  name: '[multiprocess] [focal]'
+  name: '[multiprocess, 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:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
+    MAKEJOBS: "-j8"
     FILE_ENV: "./ci/test/00_setup_env_native_multiprocess.sh"
 
 task:
@@ -132,26 +184,41 @@ task:
   container:
     image: ubuntu:bionic
   env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
     FILE_ENV: "./ci/test/00_setup_env_native_nowallet.sh"
 
 task:
-  name: 'macOS 10.14 [gui, no tests] [bionic]'
+  name: 'macOS 10.14 [gui, no tests] [focal]'
+  << : *DEPENDS_SDK_CACHE_TEMPLATE
   << : *GLOBAL_TASK_TEMPLATE
   container:
-    image: ubuntu:bionic
+    image: ubuntu:focal
   env:
+    << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
     FILE_ENV: "./ci/test/00_setup_env_mac.sh"
 
 task:
   name: 'macOS 11 native [gui] [no depends]'
   brew_install_script:
-    - brew install boost libevent berkeley-db4 qt@5 miniupnpc ccache zeromq qrencode sqlite libtool automake pkg-config gnu-getopt
+    - brew install boost libevent berkeley-db4 qt@5 miniupnpc libnatpmp ccache zeromq qrencode sqlite libtool automake pkg-config gnu-getopt
   << : *GLOBAL_TASK_TEMPLATE
   osx_instance:
     # Use latest image, but hardcode version to avoid silent upgrades (and breaks)
     image: big-sur-xcode-12.5  # https://cirrus-ci.org/guide/macOS
   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"
+
+task:
+  name: 'ARM64 Android APK [focal]'
+  << : *DEPENDS_SDK_CACHE_TEMPLATE
+  depends_sources_cache:
+    folder: "depends/sources"
+  << : *GLOBAL_TASK_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, .appveyor.yml, .fuzzbuzz.yml, etc.
+[*.yml]
+indent_size = 2
+
+# Makefiles
+[{*.am,Makefile.*.include}]
+indent_style = tab
+
+# Autoconf scripts
+[configure.ac]
+indent_size = 2

.gitignore

@@ -8,9 +8,9 @@ src/elements-cli
 src/elements-gui
 src/elements-node
 src/elements-tx
+src/elements-util
 src/elements-wallet
-src/test/fuzz/*
-!src/test/fuzz/*.*
+src/test/fuzz/fuzz
 src/test/test_bitcoin
 src/qt/test/test_elements-qt
 
@@ -61,7 +61,7 @@ src/qt/bitcoin-qt.includes
 .dirstamp
 .libs
 .*.swp
-*.*~*
+*~
 *.bak
 *.rej
 *.orig
@@ -76,6 +76,7 @@ src/qt/bitcoin-qt.includes
 *.log
 *.trs
 *.dmg
+*.iso
 
 *.json.h
 *.raw.h
@@ -148,3 +149,5 @@ db4/
 osx_volname
 dist/
 *.background.tiff
+
+/guix-build-*

.python-version

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