[0.19] Backports (bitcoin#19025)

.appveyor.yml

@@ -5,78 +5,54 @@ configuration: Release
 platform: x64
 clone_depth: 5
 environment:
-  APPVEYOR_SAVE_CACHE_ON_ERROR: true
-  CLCACHE_SERVER: 1
   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'
-cache:
-- C:\tools\vcpkg\installed -> build_msvc\vcpkg-packages.txt
-- C:\Users\appveyor\clcache -> .appveyor.yml, build_msvc\**, **\Makefile.am, **\*.vcxproj.in
-- C:\Qt5.9.8_x64_static_vs2019
+  VCPKG_COMMIT_ID: 'ed0df8ecc4ed7e755ea03e18aaf285fd9b4b4a74'
 install:
-- cmd: pip install --quiet git+https://github.com/frerich/clcache.git@v4.2.0
 # 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:
-# 1. Check whether the vcpkg install directory exists (note that updating the vcpkg-packages.txt file
-#    will cause the appveyor cache rules to invalidate the directory)
-# 2. If the directory is missing:
-#    a. Update the vcpkg source (including port files) and build the vcpkg binary,
+#    a. Checkout the vcpkg source (including port files) for the specific checkout and build the vcpkg binary,
 #    b. Install the missing packages.
 - ps: |
       $env:PACKAGES = Get-Content -Path build_msvc\vcpkg-packages.txt
-      Write-Host "vcpkg list: $env:PACKAGES"
-      if(!(Test-Path -Path ($env:VCPKG_INSTALL_PATH))) {
-          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
-          .\bootstrap-vcpkg.bat
-          Add-Content "C:\tools\vcpkg\triplets\$env:PLATFORM-windows-static.cmake" "set(VCPKG_BUILD_TYPE release)"
-          .\vcpkg install --triplet $env:PLATFORM-windows-static $env:PACKAGES.split() > $null
-          cd "$env:APPVEYOR_BUILD_FOLDER"
-      }
-      else {
-        Write-Host "required vcpkg packages already installed."
-      }
-      c:\tools\vcpkg\vcpkg integrate install
+      Write-Host "vcpkg installing packages: $env:PACKAGES"
+      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 checkout $env:VCPKG_COMMIT_ID
+      git -c advice.detachedHead=false checkout $env:VCPKG_COMMIT_ID
+      .\bootstrap-vcpkg.bat > $null
+      Add-Content "C:\tools\vcpkg\triplets\$env:PLATFORM-windows-static.cmake" "set(VCPKG_BUILD_TYPE release)"
+      .\vcpkg install --triplet $env:PLATFORM-windows-static $env:PACKAGES.split() > $null
+      Write-Host "vcpkg packages installed successfully."
+      .\vcpkg integrate install
+      cd "$env:APPVEYOR_BUILD_FOLDER"
 before_build:
-- ps:  clcache -M 536870912
 # Powershell block below is to download and extract the Qt static libraries. The pseudo code is:
-# 1. If the Qt destination directory exists assume it is correct and do nothing. To
-#    force a fresh install of the packages delete the job's appveyor cache.
-# 2. Otherwise:
 #    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: |
-      if(!(Test-Path -Path ($env:QT_LOCAL_PATH))) {
-        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;
-        }
+      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 "Qt binaries already present.";
+        Write-Host "ERROR: Qt binary download did not match the expected hash.";
+        Exit-AppveyorBuild;
       }
 - cmd: python build_msvc\msvc-autogen.py
-- ps:  Start-Process clcache-server
-- ps:  fsutil behavior set disablelastaccess 0 # Enable Access time feature on Windows (for clcache)
 build_script:
-- cmd: msbuild /p:TrackFileAccess=false /p:CLToolExe=clcache.exe build_msvc\litecoinz.sln /m /v:q /nologo
+- cmd: msbuild /p:TrackFileAccess=false build_msvc\bitcoin.sln /m /v:q /nologo
 after_build:
-- ps:  fsutil behavior set disablelastaccess 1 # Disable Access time feature on Windows (better performance)
-- ps:  clcache -z
 #- 7z a litecoinz-%APPVEYOR_BUILD_VERSION%.zip %APPVEYOR_BUILD_FOLDER%\build_msvc\%platform%\%configuration%\*.exe
 test_script:
 - cmd: src\test_litecoinz.exe -k stdout -e stdout 2> NUL

.cirrus.yml

@@ -1,33 +1,3 @@
-task:
-  name: "FreeBsd 12.0 amd64  [GOAL: install]  [no depends, only system libs]"
-  freebsd_instance:
-    image: freebsd-12-0-release-amd64
-    cpu: 8
-    memory: 8G
-  timeout_in: 60m
-  env:
-    MAKEJOBS: "-j9"
-    CONFIGURE_OPTS: "--disable-dependency-tracking"
-    GOAL: "install"
-    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_COMPRESS: 1
-    CCACHE_DIR: "/tmp/ccache_dir"
-  ccache_cache:
-    folder: "/tmp/ccache_dir"
-  install_script:
-    - pkg install -y autoconf automake boost-libs git gmake libevent libtool openssl pkgconf python3 ccache
-    - ./contrib/install_db4.sh $(pwd)
-    - ccache --max-size=${CCACHE_SIZE}
-  configure_script:
-    - ./autogen.sh
-    - ./configure ${CONFIGURE_OPTS} BDB_LIBS="-L$(pwd)/db4/lib -ldb_cxx-4.8" BDB_CFLAGS="-I$(pwd)/db4/include" || ( cat config.log && false)
-  make_script:
-    - gmake ${MAKEJOBS} ${GOAL} || ( echo "Build failure. Verbose build follows." && gmake ${GOAL} V=1 ; false )
-  check_script:
-    - gmake check ${MAKEJOBS} VERBOSE=1
-  functional_test_script:
-    - ./test/functional/test_runner.py --jobs 9 --ci --extended --exclude feature_dbcrash --combinedlogslen=1000 --quiet --failfast
 task:
   name: "x86_64 Linux  [GOAL: install]  [bionic]  [Using ./ci/ system]"
   container:

ci/lint/04_install.sh

@@ -11,5 +11,5 @@ travis_retry pip3 install flake8==3.7.8
 travis_retry pip3 install yq
 
 SHELLCHECK_VERSION=v0.6.0
-curl -s "https://storage.googleapis.com/shellcheck/shellcheck-${SHELLCHECK_VERSION}.linux.x86_64.tar.xz" | tar --xz -xf - --directory /tmp/
+curl -sL "https://github.com/koalaman/shellcheck/releases/download/${SHELLCHECK_VERSION}/shellcheck-${SHELLCHECK_VERSION}.linux.x86_64.tar.xz" | tar --xz -xf - --directory /tmp/
 export PATH="/tmp/shellcheck-${SHELLCHECK_VERSION}:${PATH}"

configure.ac

@@ -1277,9 +1277,9 @@ if test x$use_pkgconfig = xyes; then
         BITCOIN_QT_CHECK([PKG_CHECK_MODULES([QR], [libqrencode], [have_qrencode=yes], [have_qrencode=no])])
       fi
       if test x$build_bitcoin_cli$build_bitcoind$bitcoin_enable_qt$use_tests$use_bench != xnonononono; then
-        PKG_CHECK_MODULES([EVENT], [libevent],, [AC_MSG_ERROR(libevent not found.)])
+        PKG_CHECK_MODULES([EVENT], [libevent >= 2.0.21],, [AC_MSG_ERROR(libevent version 2.0.21 or greater not found.)])
         if test x$TARGET_OS != xwindows; then
-          PKG_CHECK_MODULES([EVENT_PTHREADS], [libevent_pthreads],, [AC_MSG_ERROR(libevent_pthreads not found.)])
+          PKG_CHECK_MODULES([EVENT_PTHREADS], [libevent_pthreads >= 2.0.21],, [AC_MSG_ERROR(libevent_pthreads version 2.0.21 or greater not found.)])
         fi
       fi
 

contrib/windeploy/win-codesign.cert

@@ -1,34 +1,34 @@
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 -----END CERTIFICATE-----
 -----BEGIN CERTIFICATE-----
 MIIF3jCCA8agAwIBAgIQAf1tMPyjylGoG7xkDjUDLTANBgkqhkiG9w0BAQwFADCB

doc/dependencies.md

@@ -13,7 +13,7 @@ These are the dependencies currently used by LitecoinZ Core. You can find instru
 | FreeType | [2.7.1](https://download.savannah.gnu.org/releases/freetype) |  | No |  |  |
 | GCC |  | [4.8+](https://gcc.gnu.org/) (C++11 support) |  |  |  |
 | HarfBuzz-NG |  |  |  |  |  |
-| libevent | [2.1.8-stable](https://github.com/libevent/libevent/releases) | 2.0.22 | No |  |  |
+| libevent | [2.1.8-stable](https://github.com/libevent/libevent/releases) | [2.0.21](https://github.com/bitcoin/bitcoin/pull/18676) | No |  |  |
 | libpng |  |  |  |  | [Yes](https://github.com/bitcoin/bitcoin/blob/master/depends/packages/qt.mk) |
 | librsvg | |  |  |  |  |
 | libsodium | [1.0.17](https://download.libsodium.org/libsodium/releases/) |  |  |  |  |

src/qt/trafficgraphwidget.cpp

@@ -7,6 +7,7 @@
 #include <qt/clientmodel.h>
 
 #include <QPainter>
+#include <QPainterPath>
 #include <QColor>
 #include <QTimer>