fix: fsync() the rename() of accounts.toml

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The issue discovered by Frank Seifferth.

.github/dependabot.yml

@@ -7,6 +7,8 @@ updates:
     commit-message:
       prefix: "chore(cargo)"
     open-pull-requests-limit: 50
+    cooldown:
+      default-days: 7
 
   # Keep GitHub Actions up to date.
   # <https://docs.github.com/en/code-security/dependabot/working-with-dependabot/keeping-your-actions-up-to-date-with-dependabot>
@@ -14,3 +16,5 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
+    cooldown:
+      default-days: 7

.github/workflows/ci.yml

@@ -20,17 +20,18 @@ permissions: {}
 
 env:
   RUSTFLAGS: -Dwarnings
-  RUST_VERSION: 1.88.0
+  RUST_VERSION: 1.94.0
 
   # Minimum Supported Rust Version
-  MSRV: 1.85.0
+  MSRV: 1.88.0
 
 jobs:
   lint_rust:
     name: Lint Rust
     runs-on: ubuntu-latest
+    timeout-minutes: 60
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
@@ -39,7 +40,7 @@ jobs:
       - run: rustup override set $RUST_VERSION
         shell: bash
       - name: Cache rust cargo artifacts
-        uses: swatinem/rust-cache@v2
+        uses: swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5
       - name: Run rustfmt
         run: cargo fmt --all -- --check
       - name: Run clippy
@@ -52,40 +53,45 @@ jobs:
   cargo_deny:
     name: cargo deny
     runs-on: ubuntu-latest
+    timeout-minutes: 60
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
-      - uses: EmbarkStudios/cargo-deny-action@v2
+      - uses: EmbarkStudios/cargo-deny-action@3fd3802e88374d3fe9159b834c7714ec57d6c979
         with:
-          arguments: --all-features --workspace
+          arguments: --workspace --all-features --locked
           command: check
           command-arguments: "-Dwarnings"
 
   provider_database:
     name: Check provider database
     runs-on: ubuntu-latest
+    timeout-minutes: 60
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
+      - name: Install rustfmt
+        run: rustup component add --toolchain stable-x86_64-unknown-linux-gnu rustfmt
       - name: Check provider database
         run: scripts/update-provider-database.sh
 
   docs:
     name: Rust doc comments
     runs-on: ubuntu-latest
+    timeout-minutes: 60
     env:
       RUSTDOCFLAGS: -Dwarnings
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
       - name: Cache rust cargo artifacts
-        uses: swatinem/rust-cache@v2
+        uses: swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5
       - name: Rustdoc
         run: cargo doc --document-private-items --no-deps
 
@@ -105,6 +111,7 @@ jobs:
           - os: ubuntu-latest
             rust: minimum
     runs-on: ${{ matrix.os }}
+    timeout-minutes: 60
     steps:
       - run:
           echo "RUSTUP_TOOLCHAIN=$MSRV" >> $GITHUB_ENV
@@ -115,7 +122,7 @@ jobs:
         shell: bash
         if: matrix.rust == 'latest'
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
@@ -127,22 +134,22 @@ jobs:
         shell: bash
 
       - name: Cache rust cargo artifacts
-        uses: swatinem/rust-cache@v2
+        uses: swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5
 
       - name: Install nextest
-        uses: taiki-e/install-action@v2
+        uses: taiki-e/install-action@69e777b377e4ec209ddad9426ae3e0c1008b0ef3
         with:
           tool: nextest
 
       - name: Tests
         env:
           RUST_BACKTRACE: 1
-        run: cargo nextest run --workspace
+        run: cargo nextest run --workspace --locked
 
       - name: Doc-Tests
         env:
           RUST_BACKTRACE: 1
-        run: cargo test --workspace --doc
+        run: cargo test --workspace --locked --doc
 
       - name: Test cargo vendor
         run: cargo vendor
@@ -153,20 +160,21 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest]
     runs-on: ${{ matrix.os }}
+    timeout-minutes: 60
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
 
       - name: Cache rust cargo artifacts
-        uses: swatinem/rust-cache@v2
+        uses: swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5
 
       - name: Build C library
         run: cargo build -p deltachat_ffi
 
       - name: Upload C library
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: ${{ matrix.os }}-libdeltachat.a
           path: target/debug/libdeltachat.a
@@ -178,20 +186,21 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
+    timeout-minutes: 60
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
 
       - name: Cache rust cargo artifacts
-        uses: swatinem/rust-cache@v2
+        uses: swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5
 
       - name: Build deltachat-rpc-server
         run: cargo build -p deltachat-rpc-server
 
       - name: Upload deltachat-rpc-server
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: ${{ matrix.os }}-deltachat-rpc-server
           path: ${{ matrix.os == 'windows-latest' && 'target/debug/deltachat-rpc-server.exe' || 'target/debug/deltachat-rpc-server' }}
@@ -200,8 +209,9 @@ jobs:
   python_lint:
     name: Python lint
     runs-on: ubuntu-latest
+    timeout-minutes: 60
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
@@ -217,6 +227,38 @@ jobs:
         working-directory: deltachat-rpc-client
         run: tox -e lint
 
+  # mypy does not work with PyPy since mypy 1.19
+  # as it introduced native `librt` dependency
+  # that uses CPython internals.
+  # We only run mypy with CPython because of this.
+  cffi_python_mypy:
+    name: CFFI Python mypy
+    needs: ["c_library", "python_lint"]
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          show-progress: false
+          persist-credentials: false
+
+      - name: Download libdeltachat.a
+        uses: actions/download-artifact@v7
+        with:
+          name: ubuntu-latest-libdeltachat.a
+          path: target/debug
+
+      - name: Install tox
+        run: pip install tox
+
+      - name: Run mypy
+        env:
+          DCC_RS_TARGET: debug
+          DCC_RS_DEV: ${{ github.workspace }}
+        working-directory: python
+        run: tox -e mypy
+
+
   cffi_python_tests:
     name: CFFI Python tests
     needs: ["c_library", "python_lint"]
@@ -226,9 +268,9 @@ jobs:
         include:
           # Currently used Rust version.
           - os: ubuntu-latest
-            python: 3.13
+            python: 3.14
           - os: macos-latest
-            python: 3.13
+            python: 3.14
 
           # PyPy tests
           - os: ubuntu-latest
@@ -236,27 +278,28 @@ jobs:
           - os: macos-latest
             python: pypy3.10
 
-          # Minimum Supported Python Version = 3.8
+          # Minimum Supported Python Version = 3.10
           # This is the minimum version for which manylinux Python wheels are
           # built. Test it with minimum supported Rust version.
           - os: ubuntu-latest
-            python: 3.8
+            python: "3.10"
 
     runs-on: ${{ matrix.os }}
+    timeout-minutes: 60
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
 
       - name: Download libdeltachat.a
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: ${{ matrix.os }}-libdeltachat.a
           path: target/debug
 
       - name: Install python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python }}
 
@@ -269,7 +312,7 @@ jobs:
           DCC_RS_TARGET: debug
           DCC_RS_DEV: ${{ github.workspace }}
         working-directory: python
-        run: tox -e mypy,doc,py
+        run: tox -e doc,py
 
   rpc_python_tests:
     name: JSON-RPC Python tests
@@ -279,11 +322,11 @@ jobs:
       matrix:
         include:
           - os: ubuntu-latest
-            python: 3.13
+            python: 3.14
           - os: macos-latest
-            python: 3.13
+            python: 3.14
           - os: windows-latest
-            python: 3.13
+            python: 3.14
 
           # PyPy tests
           - os: ubuntu-latest
@@ -291,19 +334,20 @@ jobs:
           - os: macos-latest
             python: pypy3.10
 
-          # Minimum Supported Python Version = 3.8
+          # Minimum Supported Python Version = 3.10
           - os: ubuntu-latest
-            python: 3.8
+            python: "3.10"
 
     runs-on: ${{ matrix.os }}
+    timeout-minutes: 60
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
 
       - name: Install python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python }}
 
@@ -311,7 +355,7 @@ jobs:
         run: pip install tox
 
       - name: Download deltachat-rpc-server
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: ${{ matrix.os }}-deltachat-rpc-server
           path: target/debug

.github/workflows/deltachat-rpc-server.yml

@@ -30,22 +30,46 @@ jobs:
         arch: [aarch64, armv7l, armv6l, i686, x86_64]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
-      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
 
       - name: Build deltachat-rpc-server binaries
         run: nix build .#deltachat-rpc-server-${{ matrix.arch }}-linux
 
       - name: Upload binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: deltachat-rpc-server-${{ matrix.arch }}-linux
           path: result/bin/deltachat-rpc-server
           if-no-files-found: error
 
+  build_linux_wheel:
+    name: Linux wheel
+    strategy:
+      fail-fast: false
+      matrix:
+        arch: [aarch64, armv7l, armv6l, i686, x86_64]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          show-progress: false
+          persist-credentials: false
+      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+
+      - name: Build deltachat-rpc-server wheels
+        run: nix build .#deltachat-rpc-server-${{ matrix.arch }}-linux-wheel
+
+      - name: Upload wheel
+        uses: actions/upload-artifact@v6
+        with:
+          name: deltachat-rpc-server-${{ matrix.arch }}-linux-wheel
+          path: result/*.whl
+          if-no-files-found: error
+
   build_windows:
     name: Windows
     strategy:
@@ -54,22 +78,46 @@ jobs:
         arch: [win32, win64]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
-      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
 
       - name: Build deltachat-rpc-server binaries
         run: nix build .#deltachat-rpc-server-${{ matrix.arch }}
 
       - name: Upload binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: deltachat-rpc-server-${{ matrix.arch }}
           path: result/bin/deltachat-rpc-server.exe
           if-no-files-found: error
 
+  build_windows_wheel:
+    name: Windows wheel
+    strategy:
+      fail-fast: false
+      matrix:
+        arch: [win32, win64]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          show-progress: false
+          persist-credentials: false
+      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+
+      - name: Build deltachat-rpc-server wheels
+        run: nix build .#deltachat-rpc-server-${{ matrix.arch }}-wheel
+
+      - name: Upload wheel
+        uses: actions/upload-artifact@v6
+        with:
+          name: deltachat-rpc-server-${{ matrix.arch }}-wheel
+          path: result/*.whl
+          if-no-files-found: error
+
   build_macos:
     name: macOS
     strategy:
@@ -79,7 +127,7 @@ jobs:
 
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
@@ -91,7 +139,7 @@ jobs:
         run: cargo build --release --package deltachat-rpc-server --target ${{ matrix.arch }}-apple-darwin --features vendored
 
       - name: Upload binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: deltachat-rpc-server-${{ matrix.arch }}-macos
           path: target/${{ matrix.arch }}-apple-darwin/release/deltachat-rpc-server
@@ -105,25 +153,49 @@ jobs:
         arch: [arm64-v8a, armeabi-v7a]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
-      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
 
       - name: Build deltachat-rpc-server binaries
         run: nix build .#deltachat-rpc-server-${{ matrix.arch }}-android
 
       - name: Upload binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: deltachat-rpc-server-${{ matrix.arch }}-android
           path: result/bin/deltachat-rpc-server
           if-no-files-found: error
 
+  build_android_wheel:
+    name: Android wheel
+    strategy:
+      fail-fast: false
+      matrix:
+        arch: [arm64-v8a, armeabi-v7a]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          show-progress: false
+          persist-credentials: false
+      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+
+      - name: Build deltachat-rpc-server wheels
+        run: nix build .#deltachat-rpc-server-${{ matrix.arch }}-android-wheel
+
+      - name: Upload wheel
+        uses: actions/upload-artifact@v6
+        with:
+          name: deltachat-rpc-server-${{ matrix.arch }}-android-wheel
+          path: result/*.whl
+          if-no-files-found: error
+
   publish:
     name: Build wheels and upload binaries to the release
-    needs: ["build_linux", "build_windows", "build_macos"]
+    needs: ["build_linux", "build_linux_wheel", "build_windows", "build_windows_wheel", "build_macos", "build_android", "build_android_wheel"]
     environment:
       name: pypi
       url: https://pypi.org/p/deltachat-rpc-server
@@ -132,78 +204,132 @@ jobs:
       contents: write
     runs-on: "ubuntu-latest"
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
-      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
 
       - name: Download Linux aarch64 binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-aarch64-linux
           path: deltachat-rpc-server-aarch64-linux.d
 
+      - name: Download Linux aarch64 wheel
+        uses: actions/download-artifact@v7
+        with:
+          name: deltachat-rpc-server-aarch64-linux-wheel
+          path: deltachat-rpc-server-aarch64-linux-wheel.d
+
       - name: Download Linux armv7l binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-armv7l-linux
           path: deltachat-rpc-server-armv7l-linux.d
 
+      - name: Download Linux armv7l wheel
+        uses: actions/download-artifact@v7
+        with:
+          name: deltachat-rpc-server-armv7l-linux-wheel
+          path: deltachat-rpc-server-armv7l-linux-wheel.d
+
       - name: Download Linux armv6l binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-armv6l-linux
           path: deltachat-rpc-server-armv6l-linux.d
 
+      - name: Download Linux armv6l wheel
+        uses: actions/download-artifact@v7
+        with:
+          name: deltachat-rpc-server-armv6l-linux-wheel
+          path: deltachat-rpc-server-armv6l-linux-wheel.d
+
       - name: Download Linux i686 binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-i686-linux
           path: deltachat-rpc-server-i686-linux.d
 
+      - name: Download Linux i686 wheel
+        uses: actions/download-artifact@v7
+        with:
+          name: deltachat-rpc-server-i686-linux-wheel
+          path: deltachat-rpc-server-i686-linux-wheel.d
+
       - name: Download Linux x86_64 binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-x86_64-linux
           path: deltachat-rpc-server-x86_64-linux.d
 
+      - name: Download Linux x86_64 wheel
+        uses: actions/download-artifact@v7
+        with:
+          name: deltachat-rpc-server-x86_64-linux-wheel
+          path: deltachat-rpc-server-x86_64-linux-wheel.d
+
       - name: Download Win32 binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-win32
           path: deltachat-rpc-server-win32.d
 
+      - name: Download Win32 wheel
+        uses: actions/download-artifact@v7
+        with:
+          name: deltachat-rpc-server-win32-wheel
+          path: deltachat-rpc-server-win32-wheel.d
+
       - name: Download Win64 binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-win64
           path: deltachat-rpc-server-win64.d
 
+      - name: Download Win64 wheel
+        uses: actions/download-artifact@v7
+        with:
+          name: deltachat-rpc-server-win64-wheel
+          path: deltachat-rpc-server-win64-wheel.d
+
       - name: Download macOS binary for x86_64
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-x86_64-macos
           path: deltachat-rpc-server-x86_64-macos.d
 
       - name: Download macOS binary for aarch64
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-aarch64-macos
           path: deltachat-rpc-server-aarch64-macos.d
 
       - name: Download Android binary for arm64-v8a
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-arm64-v8a-android
           path: deltachat-rpc-server-arm64-v8a-android.d
 
+      - name: Download Android wheel for arm64-v8a
+        uses: actions/download-artifact@v7
+        with:
+          name: deltachat-rpc-server-arm64-v8a-android-wheel
+          path: deltachat-rpc-server-arm64-v8a-android-wheel.d
+
       - name: Download Android binary for armeabi-v7a
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-armeabi-v7a-android
           path: deltachat-rpc-server-armeabi-v7a-android.d
 
+      - name: Download Android wheel for armeabi-v7a
+        uses: actions/download-artifact@v7
+        with:
+          name: deltachat-rpc-server-armeabi-v7a-android-wheel
+          path: deltachat-rpc-server-armeabi-v7a-android-wheel.d
+
       - name: Create bin/ directory
         run: |
           mkdir -p bin
@@ -222,38 +348,21 @@ jobs:
       - name: List binaries
         run: ls -l bin/
 
-      # Python 3.11 is needed for tomllib used in scripts/wheel-rpc-server.py
-      - name: Install python 3.12
-        uses: actions/setup-python@v5
-        with:
-          python-version: 3.12
-
       - name: Install wheel
         run: pip install wheel
 
-      - name: Build deltachat-rpc-server Python wheels and source package
+      - name: Build deltachat-rpc-server Python wheels
         run: |
           mkdir -p dist
-          nix build .#deltachat-rpc-server-x86_64-linux-wheel
-          cp result/*.whl dist/
-          nix build .#deltachat-rpc-server-armv7l-linux-wheel
-          cp result/*.whl dist/
-          nix build .#deltachat-rpc-server-armv6l-linux-wheel
-          cp result/*.whl dist/
-          nix build .#deltachat-rpc-server-aarch64-linux-wheel
-          cp result/*.whl dist/
-          nix build .#deltachat-rpc-server-i686-linux-wheel
-          cp result/*.whl dist/
-          nix build .#deltachat-rpc-server-win64-wheel
-          cp result/*.whl dist/
-          nix build .#deltachat-rpc-server-win32-wheel
-          cp result/*.whl dist/
-          nix build .#deltachat-rpc-server-arm64-v8a-android-wheel
-          cp result/*.whl dist/
-          nix build .#deltachat-rpc-server-armeabi-v7a-android-wheel
-          cp result/*.whl dist/
-          nix build .#deltachat-rpc-server-source
-          cp result/*.tar.gz dist/
+          mv deltachat-rpc-server-aarch64-linux-wheel.d/*.whl dist/
+          mv deltachat-rpc-server-armv7l-linux-wheel.d/*.whl dist/
+          mv deltachat-rpc-server-armv6l-linux-wheel.d/*.whl dist/
+          mv deltachat-rpc-server-i686-linux-wheel.d/*.whl dist/
+          mv deltachat-rpc-server-x86_64-linux-wheel.d/*.whl dist/
+          mv deltachat-rpc-server-win64-wheel.d/*.whl dist/
+          mv deltachat-rpc-server-win32-wheel.d/*.whl dist/
+          mv deltachat-rpc-server-arm64-v8a-android-wheel.d/*.whl dist/
+          mv deltachat-rpc-server-armeabi-v7a-android-wheel.d/*.whl dist/
           python3 scripts/wheel-rpc-server.py x86_64-darwin bin/deltachat-rpc-server-x86_64-macos
           python3 scripts/wheel-rpc-server.py aarch64-darwin bin/deltachat-rpc-server-aarch64-macos
           mv *.whl dist/
@@ -271,90 +380,93 @@ jobs:
             --repo ${{ github.repository }} \
             bin/* dist/*
 
-      - name: Publish deltachat-rpc-client to PyPI
+      - name: Publish deltachat-rpc-server to PyPI
         if: github.event_name == 'release'
-        uses: pypa/gh-action-pypi-publish@release/v1
+        uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e
 
   publish_npm_package:
     name: Build & Publish npm prebuilds and deltachat-rpc-server
     needs: ["build_linux", "build_windows", "build_macos"]
     runs-on: "ubuntu-latest"
+    environment:
+      name: npm-stdio-rpc-server
+      url: https://www.npmjs.com/package/@deltachat/stdio-rpc-server
     permissions:
       id-token: write
 
       # Needed to publish the binaries to the release.
       contents: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.11"
 
       - name: Download Linux aarch64 binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-aarch64-linux
           path: deltachat-rpc-server-aarch64-linux.d
 
       - name: Download Linux armv7l binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-armv7l-linux
           path: deltachat-rpc-server-armv7l-linux.d
 
       - name: Download Linux armv6l binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-armv6l-linux
           path: deltachat-rpc-server-armv6l-linux.d
 
       - name: Download Linux i686 binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-i686-linux
           path: deltachat-rpc-server-i686-linux.d
 
       - name: Download Linux x86_64 binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-x86_64-linux
           path: deltachat-rpc-server-x86_64-linux.d
 
       - name: Download Win32 binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-win32
           path: deltachat-rpc-server-win32.d
 
       - name: Download Win64 binary
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-win64
           path: deltachat-rpc-server-win64.d
 
       - name: Download macOS binary for x86_64
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-x86_64-macos
           path: deltachat-rpc-server-x86_64-macos.d
 
       - name: Download macOS binary for aarch64
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-aarch64-macos
           path: deltachat-rpc-server-aarch64-macos.d
 
       - name: Download Android binary for arm64-v8a
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-arm64-v8a-android
           path: deltachat-rpc-server-arm64-v8a-android.d
 
       - name: Download Android binary for armeabi-v7a
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: deltachat-rpc-server-armeabi-v7a-android
           path: deltachat-rpc-server-armeabi-v7a-android.d
@@ -384,7 +496,7 @@ jobs:
           ls -lah
 
       - name: Upload to artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: deltachat-rpc-server-npm-package
           path: deltachat-rpc-server/npm-package/*.tgz
@@ -401,16 +513,19 @@ jobs:
             deltachat-rpc-server/npm-package/*.tgz
 
       # Configure Node.js for publishing.
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: 20
           registry-url: "https://registry.npmjs.org"
 
+      # Ensure npm 11.5.1 or later is installed.
+      # It is needed for <https://docs.npmjs.com/trusted-publishers>
+      - name: Update npm
+        run: npm install -g npm@latest
+
       - name: Publish npm packets for prebuilds and `@deltachat/stdio-rpc-server`
         if: github.event_name == 'release'
         working-directory: deltachat-rpc-server/npm-package
         run: |
           ls -lah platform_package
           for platform in *.tgz; do npm publish --provenance "$platform" --access public; done
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/jsonrpc-client-npm-package.yml

@@ -10,20 +10,28 @@ jobs:
   pack-module:
     name: "Publish @deltachat/jsonrpc-client"
     runs-on: ubuntu-latest
+    environment:
+      name: npm-jsonrpc-client
+      url: https://www.npmjs.com/package/@deltachat/jsonrpc-client
     permissions:
       id-token: write
       contents: read
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: 20
           registry-url: "https://registry.npmjs.org"
 
+      # Ensure npm 11.5.1 or later is installed.
+      # It is needed for <https://docs.npmjs.com/trusted-publishers>
+      - name: Update npm
+        run: npm install -g npm@latest
+
       - name: Install dependencies without running scripts
         working-directory: deltachat-jsonrpc/typescript
         run: npm install --ignore-scripts
@@ -37,5 +45,3 @@ jobs:
       - name: Publish
         working-directory: deltachat-jsonrpc/typescript
         run: npm publish --provenance deltachat-jsonrpc-client-* --access public
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/jsonrpc.yml

@@ -16,16 +16,16 @@ jobs:
   build_and_test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
       - name: Use Node.js 18.x
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 18.x
       - name: Add Rust cache
-        uses: Swatinem/rust-cache@v2
+        uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5
       - name: npm install
         working-directory: deltachat-jsonrpc/typescript
         run: npm install

.github/workflows/nix.yml

@@ -5,10 +5,12 @@ on:
     paths:
       - flake.nix
       - flake.lock
+      - .github/workflows/nix.yml
   push:
     paths:
       - flake.nix
       - flake.lock
+      - .github/workflows/nix.yml
     branches:
       - main
 
@@ -19,15 +21,12 @@ jobs:
     name: check flake formatting
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
-      - uses: DeterminateSystems/nix-installer-action@main
-      - run: nix fmt
-
-      # Check that formatting does not change anything.
-      - run: git diff --exit-code
+      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+      - run: nix fmt flake.nix -- --check
 
   build:
     name: nix build
@@ -81,11 +80,11 @@ jobs:
           #- deltachat-rpc-server-x86_64-android
           #- deltachat-rpc-server-x86-android
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
-      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
       - run: nix build .#${{ matrix.installable }}
 
   build-macos:
@@ -96,14 +95,15 @@ jobs:
       matrix:
         installable:
           - deltachat-rpc-server
+          - deltachat-rpc-server-x86_64-darwin
 
-          # Fails to bulid
+          # Fails to build
+          # because of <https://github.com/NixOS/nixpkgs/issues/413910>.
           # - deltachat-rpc-server-aarch64-darwin
-          # - deltachat-rpc-server-x86_64-darwin
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
-      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
       - run: nix build .#${{ matrix.installable }}

.github/workflows/publish-deltachat-rpc-client-pypi.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
@@ -23,7 +23,7 @@ jobs:
         working-directory: deltachat-rpc-client
         run: python3 -m build
       - name: Store the distribution packages
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: python-package-distributions
           path: deltachat-rpc-client/dist/
@@ -42,9 +42,9 @@ jobs:
 
     steps:
       - name: Download all the dists
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v7
         with:
           name: python-package-distributions
           path: dist/
       - name: Publish deltachat-rpc-client to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
+        uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e

.github/workflows/repl.yml

@@ -14,15 +14,15 @@ jobs:
     name: Build REPL example
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
-      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
       - name: Build
         run: nix build .#deltachat-repl-win64
       - name: Upload binary
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: repl.exe
           path: "result/bin/deltachat-repl.exe"

.github/workflows/upload-docs.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
@@ -31,12 +31,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
           fetch-depth: 0 # Fetch history to calculate VCS version number.
-      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
       - name: Build Python documentation
         run: nix build .#python-docs
       - name: Upload to py.delta.chat
@@ -50,12 +50,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
           fetch-depth: 0 # Fetch history to calculate VCS version number.
-      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
       - name: Build C documentation
         run: nix build .#docs
       - name: Upload to c.delta.chat
@@ -72,13 +72,13 @@ jobs:
         working-directory: ./deltachat-jsonrpc/typescript
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false
           fetch-depth: 0 # Fetch history to calculate VCS version number.
       - name: Use Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: '18'
       - name: npm install

.github/workflows/upload-ffi-docs.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           show-progress: false
           persist-credentials: false

.github/workflows/zizmor-scan.yml

@@ -6,26 +6,21 @@ on:
   pull_request:
     branches: ["**"]
 
+permissions: {}
+
 jobs:
   zizmor:
-    name: zizmor latest via PyPI
+    name: Run zizmor
     runs-on: ubuntu-latest
     permissions:
-      security-events: write
+      security-events: write # Required for upload-sarif (used by zizmor-action) to upload SARIF files.
+      contents: read
+      actions: read
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
-      - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@v6
-
       - name: Run zizmor
-        run: uvx zizmor --format sarif . > results.sarif
-
-      - name: Upload SARIF file
-        uses: github/codeql-action/upload-sarif@v3
-        with:
-          sarif_file: results.sarif
-          category: zizmor
+        uses: zizmorcore/zizmor-action@0dce2577a4760a2749d8cfb7a84b7d5585ebcb7d # v0.5.0

.github/zizmor.yml

@@ -0,0 +1,6 @@
+rules:
+  unpinned-uses:
+    config:
+      policies:
+        actions/*: ref-pin
+        dependabot/*: ref-pin

.gitignore

@@ -36,6 +36,7 @@ deltachat-ffi/xml
 coverage/
 .DS_Store
 .vscode
+.zed
 python/accounts.txt
 python/all-testaccounts.txt
 tmp/

CONTRIBUTING.md

@@ -1,4 +1,4 @@
-# Contributing to Delta Chat
+# Contributing to chatmail core
 
 ## Bug reports
 
@@ -44,7 +44,7 @@ If you want to contribute a code, follow this guide.
 
    The following prefix types are used:
    - `feat`: Features, e.g. "feat: Pause IO for BackupProvider". If you are unsure what's the category of your commit, you can often just use `feat`.
-   - `fix`: Bug fixes, e.g. "fix: delete `smtp` rows when message sending is cancelled"
+   - `fix`: Bug fixes, e.g. "fix: delete `smtp` rows when message sending is canceled"
    - `api`: API changes, e.g. "api(rust): add `get_msg_read_receipts(context, msg_id)`"
    - `refactor`: Refactorings, e.g. "refactor: iterate over `msg_ids` without `.iter()`"
    - `perf`: Performance improvements, e.g. "perf: improve SQLite performance with `PRAGMA synchronous=normal`"

Cargo.toml

@@ -1,9 +1,9 @@
 [package]
 name = "deltachat"
-version = "2.10.0"
+version = "2.46.0-dev"
 edition = "2024"
 license = "MPL-2.0"
-rust-version = "1.85"
+rust-version = "1.88"
 repository = "https://github.com/chatmail/core"
 
 [profile.dev]
@@ -45,21 +45,22 @@ anyhow = { workspace = true }
 async-broadcast = "0.7.2"
 async-channel = { workspace = true }
 async-imap = { version = "0.11.1", default-features = false, features = ["runtime-tokio", "compress"] }
-async-native-tls = { version = "0.5", default-features = false, features = ["runtime-tokio"] }
+async-native-tls = { version = "0.6", default-features = false, features = ["runtime-tokio"] }
 async-smtp = { version = "0.10.2", default-features = false, features = ["runtime-tokio"] }
-async_zip = { version = "0.0.17", default-features = false, features = ["deflate", "tokio-fs"] }
+async_zip = { version = "0.0.18", default-features = false, features = ["deflate", "tokio-fs"] }
 base64 = { workspace = true }
+blake3 = "1.8.2"
 brotli = { version = "8", default-features=false, features = ["std"] }
 bytes = "1"
 chrono = { workspace = true, features = ["alloc", "clock", "std"] }
+colorutils-rs = { version = "0.7.5", default-features = false }
 data-encoding = "2.9.0"
 escaper = "0.1"
-fast-socks5 = "0.10"
+fast-socks5 = "1"
 fd-lock = "4"
 futures-lite = { workspace = true }
 futures = { workspace = true }
 hex = "0.4.0"
-hickory-resolver = "0.25.2"
 http-body-util = "0.1.3"
 humansize = "2"
 hyper = "1"
@@ -69,7 +70,7 @@ iroh-gossip = { version = "0.35", default-features = false, features = ["net"] }
 iroh = { version = "0.35", default-features = false }
 kamadak-exif = "0.6.1"
 libc = { workspace = true }
-mail-builder = { version = "0.4.3", default-features = false }
+mail-builder = { version = "0.4.4", default-features = false }
 mailparse = { workspace = true }
 mime = "0.3.17"
 num_cpus = "1.17"
@@ -77,18 +78,17 @@ num-derive = "0.4"
 num-traits = { workspace = true }
 parking_lot = "0.12.4"
 percent-encoding = "2.3"
-pgp = { version = "0.16.0", default-features = false }
+pgp = { version = "0.19.0", default-features = false }
 pin-project = "1"
 qrcodegen = "1.7.0"
-quick-xml = "0.37"
-quoted_printable = "0.5"
+quick-xml = { version = "0.39", features = ["escape-html"] }
+rand-old = { package = "rand", version = "0.8" }
 rand = { workspace = true }
 regex = { workspace = true }
 rusqlite = { workspace = true, features = ["sqlcipher"] }
-rust-hsluv = "0.1"
 rustls-pki-types = "1.12.0"
-rustls = { version = "0.23.22", default-features = false }
 sanitize-filename = { workspace = true }
+sdp = "0.10.0"
 serde_json = { workspace = true }
 serde_urlencoded = "0.7.1"
 serde = { workspace = true, features = ["derive"] }
@@ -96,27 +96,27 @@ sha-1 = "0.10"
 sha2 = "0.10"
 shadowsocks = { version = "1.23.1", default-features = false, features = ["aead-cipher", "aead-cipher-2022"] }
 smallvec = "1.15.1"
-strum = "0.27"
-strum_macros = "0.27"
+strum = "0.28"
+strum_macros = "0.28"
 tagger = "4.3.4"
 textwrap = "0.16.2"
 thiserror = { workspace = true }
 tokio-io-timeout = "1.2.1"
 tokio-rustls = { version = "0.26.2", default-features = false }
 tokio-stream = { version = "0.1.17", features = ["fs"] }
-tokio-tar = { version = "0.3" } # TODO: integrate tokio into async-tar
+astral-tokio-tar = { version = "0.5.6", default-features = false }
 tokio-util = { workspace = true }
 tokio = { workspace = true, features = ["fs", "rt-multi-thread", "macros"] }
 toml = "0.9"
 tracing = "0.1.41"
 url = "2"
 uuid = { version = "1", features = ["serde", "v4"] }
+walkdir = "2.5.0"
 webpki-roots = "0.26.8"
-blake3 = "1.8.2"
 
 [dev-dependencies]
 anyhow = { workspace = true, features = ["backtrace"] } # Enable `backtrace` feature in tests.
-criterion = { version = "0.7.0", features = ["async_tokio"] }
+criterion = { version = "0.8.1", features = ["async_tokio"] }
 futures-lite = { workspace = true }
 log = { workspace = true }
 nu-ansi-term = { workspace = true }
@@ -157,6 +157,11 @@ name = "receive_emails"
 required-features = ["internals"]
 harness = false
 
+[[bench]]
+name = "decrypting"
+required-features = ["internals"]
+harness = false
+
 [[bench]]
 name = "get_chat_msgs"
 harness = false
@@ -177,27 +182,27 @@ harness = false
 anyhow = "1"
 async-channel = "2.5.0"
 base64 = "0.22"
-chrono = { version = "0.4.41", default-features = false }
+chrono = { version = "0.4.43", default-features = false }
 deltachat-contact-tools = { path = "deltachat-contact-tools" }
 deltachat-jsonrpc = { path = "deltachat-jsonrpc", default-features = false }
 deltachat = { path = ".", default-features = false }
-futures = "0.3.31"
-futures-lite = "2.6.0"
+futures = "0.3.32"
+futures-lite = "2.6.1"
 libc = "0.2"
 log = "0.4"
 mailparse = "0.16.1"
-nu-ansi-term = "0.46"
+nu-ansi-term = "0.50"
 num-traits = "0.2"
-rand = "0.8"
-regex = "1.10"
-rusqlite = "0.36"
-sanitize-filename = "0.5"
+rand = "0.9"
+regex = "1.12"
+rusqlite = "0.37"
+sanitize-filename = "0.6"
 serde = "1.0"
 serde_json = "1"
-tempfile = "3.20.0"
+tempfile = "3.25.0"
 thiserror = "2"
 tokio = "1"
-tokio-util = "0.7.14"
+tokio-util = "0.7.18"
 tracing-subscriber = "0.3"
 yerpc = "0.6.4"
 

README.md

@@ -197,12 +197,10 @@ and then run the script.
 Language bindings are available for:
 
 - **C** \[[📂 source](./deltachat-ffi) | [📚 docs](https://c.delta.chat)\]
+   - -> libdeltachat is going to be deprecated and only exists because Android, iOS and Ubuntu Touch are still using it. If you build a new project, then please use the jsonrpc api instead.
 - **JS**: \[[📂 source](./deltachat-rpc-client) | [📦 npm](https://www.npmjs.com/package/@deltachat/jsonrpc-client) | [📚 docs](https://js.jsonrpc.delta.chat/)\]
 - **Python** \[[📂 source](./python) | [📦 pypi](https://pypi.org/project/deltachat) | [📚 docs](https://py.delta.chat)\]
-- **Go**
-  - over jsonrpc: \[[📂 source](https://github.com/deltachat/deltachat-rpc-client-go/)\]
-  - over cffi[^1]: \[[📂 source](https://github.com/deltachat/go-deltachat/)\]
-- **Free Pascal**[^1] \[[📂 source](https://github.com/deltachat/deltachat-fp/)\]
+- **Go** \[[📂 source](https://github.com/deltachat/deltachat-rpc-client-go/)\]
 - **Java** and **Swift** (contained in the Android/iOS repos)
 
 The following "frontend" projects make use of the Rust-library
@@ -215,5 +213,3 @@ or its language bindings:
 - [Telepathy](https://code.ur.gs/lupine/telepathy-padfoot/)
 - [Ubuntu Touch](https://codeberg.org/lk108/deltatouch)
 - several **Bots**
-
-[^1]: Out of date / unmaintained, if you like those languages feel free to start maintaining them. If you have questions we'll help you, please ask in the issues.

RELEASE.md

@@ -1,4 +1,4 @@
-# Releasing a new version of DeltaChat core
+# Releasing a new version of chatmail core
 
 For example, to release version 1.116.0 of the core, do the following steps.
 
@@ -14,8 +14,55 @@ For example, to release version 1.116.0 of the core, do the following steps.
 5. Commit the changes as `chore(release): prepare for 1.116.0`.
    Optionally, use a separate branch like `prep-1.116.0` for this commit and open a PR for review.
 
-6. Tag the release: `git tag --annotate v1.116.0`.
+6. Push the commit to the `main` branch.
 
-7. Push the release tag: `git push origin v1.116.0`.
+7. Once the commit is on the `main` branch and passed CI, tag the release: `git tag --annotate v1.116.0`.
 
-8. Create a GitHub release: `gh release create v1.116.0 --notes ''`.
+8. Push the release tag: `git push origin v1.116.0`.
+
+9. Create a GitHub release: `gh release create v1.116.0 --notes ''`.
+
+10. Update the version to the next development version:
+    `scripts/set_core_version.py 1.117.0-dev`.
+
+11. Commit and push the change:
+    `git commit -m "chore: bump version to 1.117.0-dev" && git push origin main`.
+
+12. Once the binaries are generated and [published](https://github.com/chatmail/core/releases),
+    check Windows binaries for false positive detections at [VirusTotal].
+    Either upload the binaries directly or submit a direct link to the artifact.
+    You can use [old browsers interface](https://www.virustotal.com/old-browsers/)
+    if there are problems with using the default website.
+    If you submit a direct link and get to the page saying
+    "No security vendors flagged this URL as malicious",
+    it does not mean that the file itself is not detected.
+    You need to go to the "details" tab
+    and click on the SHA-256 hash in the "Body SHA-256" section.
+    If any false positive is detected,
+    open an issue to track removing it.
+    See <https://github.com/chatmail/core/issues/7847>
+    for an example of false positive detection issue.
+    If there is a false positive "Microsoft" detection,
+    mark the issue as a blocker.
+
+[VirusTotal]: https://www.virustotal.com/
+
+## Dealing with antivirus false positives
+
+If Windows release is incorrectly detected by some antivirus, submit requests to remove detection.
+
+"Microsoft" antivirus is built in Windows and will break user setups so removing its detection should be highest priority.
+To submit false positive to Microsoft, go to <https://www.microsoft.com/en-us/wdsi/filesubmission> and select "Submit file as a ... Software developer" option.
+
+False positive contacts for other vendors can be found at <https://docs.virustotal.com/docs/false-positive-contacts>.
+Not all of them may be up to date, so check the links below first.
+Previously we successfully used the following contacts:
+- [ESET-NOD32](mailto:samples@eset.com)
+- [Symantec](https://symsubmit.symantec.com/)
+
+## Dealing with failed releases
+
+Once you make a GitHub release,
+CI will try to build and publish [PyPI](https://pypi.org/) and [npm](https://www.npmjs.com/) packages.
+If this fails for some reason, do not modify the failed tag, do not delete it and do not force-push to the `main` branch.
+Fix the build process and tag a new release instead.

STYLE.md

@@ -16,11 +16,12 @@ id INTEGER PRIMARY KEY AUTOINCREMENT,
 text TEXT DEFAULT '' NOT NULL -- message text
 ) STRICT",
     )
-    .await?;
+    .await
+    .context("CREATE TABLE messages")?;
 ```
 
 Do not use macros like [`concat!`](https://doc.rust-lang.org/std/macro.concat.html)
-or [`indoc!](https://docs.rs/indoc).
+or [`indoc!`](https://docs.rs/indoc).
 Do not escape newlines like this:
 ```
     sql.execute(
@@ -29,7 +30,8 @@ id INTEGER PRIMARY KEY AUTOINCREMENT, \
 text TEXT DEFAULT '' NOT NULL \
 ) STRICT",
     )
-    .await?;
+    .await
+    .context("CREATE TABLE messages")?;
 ```
 Escaping newlines
 is prone to errors like this if space before backslash is missing:
@@ -63,6 +65,9 @@ an older version. Also don't change the column type, consider adding a new colum
 instead. Finally, never change column semantics, this is especially dangerous because the `STRICT`
 keyword doesn't help here.
 
+Consider adding context to `anyhow` errors for SQL statements using `.context()` so that it's
+possible to understand from logs which statement failed. See [Errors](#errors) for more info.
+
 ## Errors
 
 Delta Chat core mostly uses [`anyhow`](https://docs.rs/anyhow/) errors.
@@ -112,6 +117,18 @@ Follow
 <https://doc.rust-lang.org/core/error/index.html#common-message-styles>
 for `.expect` message style.
 
+## BTreeMap vs HashMap
+
+Prefer [BTreeMap](https://doc.rust-lang.org/std/collections/struct.BTreeMap.html)
+over [HashMap](https://doc.rust-lang.org/std/collections/struct.HashMap.html)
+and [BTreeSet](https://doc.rust-lang.org/std/collections/struct.BTreeSet.html)
+over [HashSet](https://doc.rust-lang.org/std/collections/struct.HashSet.html)
+as iterating over these structures returns items in deterministic order.
+
+Non-deterministic code may result in difficult to reproduce bugs,
+flaky tests, regression tests that miss bugs
+or different behavior on different devices when processing the same messages.
+
 ## Logging
 
 For logging, use `info!`, `warn!` and `error!` macros.

benches/decrypting.rs

@@ -0,0 +1,142 @@
+//! Benchmarks for message decryption,
+//! comparing decryption of symmetrically-encrypted messages
+//! to decryption of asymmetrically-encrypted messages.
+//!
+//! Call with
+//!
+//! ```text
+//! cargo bench --bench decrypting --features="internals"
+//! ```
+//!
+//! or, if you want to only run e.g. the 'Decrypt and parse a symmetrically encrypted message' benchmark:
+//!
+//! ```text
+//! cargo bench --bench decrypting --features="internals" -- 'Decrypt and parse a symmetrically encrypted message'
+//! ```
+//!
+//! You can also pass a substring:
+//!
+//! ```text
+//! cargo bench --bench decrypting --features="internals" -- 'symmetrically'
+//! ```
+//!
+//! Symmetric decryption has to try out all known secrets,
+//! You can benchmark this by adapting the `NUM_SECRETS` variable.
+
+use std::hint::black_box;
+use std::sync::LazyLock;
+
+use criterion::{Criterion, criterion_group, criterion_main};
+use deltachat::internals_for_benches::create_broadcast_secret;
+use deltachat::internals_for_benches::save_broadcast_secret;
+use deltachat::securejoin::get_securejoin_qr;
+use deltachat::{
+    Events, chat::ChatId, config::Config, context::Context, internals_for_benches::key_from_asc,
+    internals_for_benches::parse_and_get_text, internals_for_benches::store_self_keypair,
+    stock_str::StockStrings,
+};
+use tempfile::tempdir;
+
+static NUM_BROADCAST_SECRETS: LazyLock<usize> = LazyLock::new(|| {
+    std::env::var("NUM_BROADCAST_SECRETS")
+        .unwrap_or("500".to_string())
+        .parse()
+        .unwrap()
+});
+static NUM_AUTH_TOKENS: LazyLock<usize> = LazyLock::new(|| {
+    std::env::var("NUM_AUTH_TOKENS")
+        .unwrap_or("5000".to_string())
+        .parse()
+        .unwrap()
+});
+
+async fn create_context() -> Context {
+    let dir = tempdir().unwrap();
+    let dbfile = dir.path().join("db.sqlite");
+    let context = Context::new(dbfile.as_path(), 100, Events::new(), StockStrings::new())
+        .await
+        .unwrap();
+
+    context
+        .set_config(Config::ConfiguredAddr, Some("bob@example.net"))
+        .await
+        .unwrap();
+    let secret = key_from_asc(include_str!("../test-data/key/bob-secret.asc")).unwrap();
+    store_self_keypair(&context, &secret)
+        .await
+        .expect("Failed to save key");
+
+    context
+}
+
+fn criterion_benchmark(c: &mut Criterion) {
+    let mut group = c.benchmark_group("Decrypt");
+
+    // ===========================================================================================
+    // Benchmarks for the whole parsing pipeline, incl. decryption (but excl. receive_imf())
+    // ===========================================================================================
+
+    let rt = tokio::runtime::Runtime::new().unwrap();
+    let mut secrets = generate_secrets();
+
+    // "secret" is the shared secret that was used to encrypt text_symmetrically_encrypted.eml.
+    // Put it into the middle of our secrets:
+    secrets[*NUM_BROADCAST_SECRETS / 2] = "secret".to_string();
+
+    let context = rt.block_on(async {
+        let context = create_context().await;
+        for (i, secret) in secrets.iter().enumerate() {
+            save_broadcast_secret(&context, ChatId::new(10 + i as u32), secret)
+                .await
+                .unwrap();
+        }
+        for _i in 0..*NUM_AUTH_TOKENS {
+            get_securejoin_qr(&context, None).await.unwrap();
+        }
+        println!("NUM_AUTH_TOKENS={}", *NUM_AUTH_TOKENS);
+        context
+    });
+
+    group.bench_function("Decrypt and parse a symmetrically encrypted message", |b| {
+        b.to_async(&rt).iter(|| {
+            let ctx = context.clone();
+            async move {
+                let text = parse_and_get_text(
+                    &ctx,
+                    include_bytes!("../test-data/message/text_symmetrically_encrypted.eml"),
+                )
+                .await
+                .unwrap();
+                assert_eq!(black_box(text), "Symmetrically encrypted message");
+            }
+        });
+    });
+
+    group.bench_function("Decrypt and parse a public-key encrypted message", |b| {
+        b.to_async(&rt).iter(|| {
+            let ctx = context.clone();
+            async move {
+                let text = parse_and_get_text(
+                    &ctx,
+                    include_bytes!("../test-data/message/text_from_alice_encrypted.eml"),
+                )
+                .await
+                .unwrap();
+                assert_eq!(black_box(text), "hi");
+            }
+        });
+    });
+
+    group.finish();
+}
+
+fn generate_secrets() -> Vec<String> {
+    let secrets: Vec<String> = (0..*NUM_BROADCAST_SECRETS)
+        .map(|_| create_broadcast_secret())
+        .collect();
+    println!("NUM_BROADCAST_SECRETS={}", *NUM_BROADCAST_SECRETS);
+    secrets
+}
+
+criterion_group!(benches, criterion_benchmark);
+criterion_main!(benches);

cliff.toml

@@ -66,7 +66,7 @@ body = """
     {% for commit in commits %}
         - {% if commit.breaking %}[**breaking**] {% endif %}\
 	{% if commit.scope %}{{ commit.scope }}: {% endif %}\
-	{{ commit.message | upper_first }}.\
+	{{ commit.message }}.\
 	{% if commit.footers is defined %}\
 	  {% for footer in commit.footers %}{% if 'BREAKING CHANGE' in footer.token %}
 	    {% raw %}  {% endraw %}- {{ footer.value }}\

deltachat-contact-tools/src/lib.rs

@@ -68,7 +68,7 @@ impl ContactAddress {
     pub fn new(s: &str) -> Result<Self> {
         let addr = addr_normalize(s);
         if !may_be_valid_addr(&addr) {
-            bail!("invalid address {:?}", s);
+            bail!("invalid address {s:?}");
         }
         Ok(Self(addr.to_string()))
     }
@@ -257,16 +257,16 @@ impl EmailAddress {
             .chars()
             .any(|c| c.is_whitespace() || c == '<' || c == '>')
         {
-            bail!("Email {:?} must not contain whitespaces, '>' or '<'", input);
+            bail!("Email {input:?} must not contain whitespaces, '>' or '<'");
         }
 
         match &parts[..] {
             [domain, local] => {
                 if local.is_empty() {
-                    bail!("empty string is not valid for local part in {:?}", input);
+                    bail!("empty string is not valid for local part in {input:?}");
                 }
                 if domain.is_empty() {
-                    bail!("missing domain after '@' in {:?}", input);
+                    bail!("missing domain after '@' in {input:?}");
                 }
                 if domain.ends_with('.') {
                     bail!("Domain {domain:?} should not contain the dot in the end");
@@ -276,7 +276,7 @@ impl EmailAddress {
                     domain: (*domain).to_string(),
                 })
             }
-            _ => bail!("Email {:?} must contain '@' character", input),
+            _ => bail!("Email {input:?} must contain '@' character"),
         }
     }
 }

deltachat-contact-tools/src/vcard.rs

@@ -36,6 +36,45 @@ impl VcardContact {
     }
 }
 
+fn escape(s: &str) -> String {
+    // https://www.rfc-editor.org/rfc/rfc6350.html#section-3.4
+    s
+        // backslash must be first!
+        .replace(r"\", r"\\")
+        .replace(',', r"\,")
+        .replace(';', r"\;")
+        .replace('\n', r"\n")
+}
+
+fn unescape(s: &str) -> String {
+    // https://www.rfc-editor.org/rfc/rfc6350.html#section-3.4
+    let mut out = String::new();
+
+    let mut chars = s.chars();
+    while let Some(c) = chars.next() {
+        if c == '\\' {
+            if let Some(next) = chars.next() {
+                match next {
+                    '\\' | ',' | ';' => out.push(next),
+                    'n' | 'N' => out.push('\n'),
+                    _ => {
+                        // Invalid escape sequence (keep unchanged)
+                        out.push('\\');
+                        out.push(next);
+                    }
+                }
+            } else {
+                // Invalid escape sequence (keep unchanged)
+                out.push('\\');
+            }
+        } else {
+            out.push(c);
+        }
+    }
+
+    out
+}
+
 /// Returns a vCard containing given contacts.
 ///
 /// Calling [`parse_vcard()`] on the returned result is a reverse operation.
@@ -46,10 +85,6 @@ pub fn make_vcard(contacts: &[VcardContact]) -> String {
         Some(datetime.format("%Y%m%dT%H%M%SZ").to_string())
     }
 
-    fn escape(s: &str) -> String {
-        s.replace(',', "\\,")
-    }
-
     let mut res = "".to_string();
     for c in contacts {
         // Mustn't contain ',', but it's easier to escape than to error out.
@@ -124,7 +159,7 @@ pub fn parse_vcard(vcard: &str) -> Vec<VcardContact> {
     fn vcard_property<'a>(line: &'a str, property: &str) -> Option<(&'a str, String)> {
         let (params, value) = vcard_property_raw(line, property)?;
         // Some fields can't contain commas, but unescape them everywhere for safety.
-        Some((params, value.replace("\\,", ",")))
+        Some((params, unescape(value)))
     }
     fn base64_key(line: &str) -> Option<&str> {
         let (params, value) = vcard_property_raw(line, "key")?;

deltachat-contact-tools/src/vcard/vcard_tests.rs

@@ -91,7 +91,7 @@ fn test_make_and_parse_vcard() {
             authname: "Alice Wonderland".to_string(),
             key: Some("[base64-data]".to_string()),
             profile_image: Some("image in Base64".to_string()),
-            biography: Some("Hi, I'm Alice".to_string()),
+            biography: Some("Hi,\nI'm Alice; and this is a backslash: \\".to_string()),
             timestamp: Ok(1713465762),
         },
         VcardContact {
@@ -110,7 +110,7 @@ fn test_make_and_parse_vcard() {
              FN:Alice Wonderland\r\n\
              KEY:data:application/pgp-keys;base64\\,[base64-data]\r\n\
              PHOTO:data:image/jpeg;base64\\,image in Base64\r\n\
-             NOTE:Hi\\, I'm Alice\r\n\
+             NOTE:Hi\\,\\nI'm Alice\\; and this is a backslash: \\\\\r\n\
              REV:20240418T184242Z\r\n\
              END:VCARD\r\n",
         "BEGIN:VCARD\r\n\
@@ -276,3 +276,14 @@ END:VCARD",
     assert!(contacts[0].timestamp.is_err());
     assert_eq!(contacts[0].profile_image.as_ref().unwrap(), "/9aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/Z");
 }
+
+#[test]
+fn test_vcard_value_escape_unescape() {
+    let original = "Text, with; chars and a \\ and a newline\nand a literal newline \\n";
+    let expected_escaped = r"Text\, with\; chars and a \\ and a newline\nand a literal newline \\n";
+
+    let escaped = escape(original);
+    assert_eq!(escaped, expected_escaped);
+    let unescaped = unescape(&escaped);
+    assert_eq!(original, unescaped);
+}

deltachat-ffi/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat_ffi"
-version = "2.10.0"
+version = "2.46.0-dev"
 description = "Deltachat FFI"
 edition = "2018"
 readme = "README.md"

deltachat-ffi/src/lib.rs

@@ -15,14 +15,14 @@ use std::collections::BTreeMap;
 use std::convert::TryFrom;
 use std::fmt::Write;
 use std::future::Future;
-use std::ops::Deref;
+use std::mem::ManuallyDrop;
 use std::ptr;
 use std::str::FromStr;
-use std::sync::{Arc, LazyLock};
+use std::sync::{Arc, LazyLock, Mutex};
 use std::time::{Duration, SystemTime};
 
 use anyhow::Context as _;
-use deltachat::chat::{ChatId, ChatVisibility, MessageListOptions, MuteDuration, ProtectionStatus};
+use deltachat::chat::{ChatId, ChatVisibility, MessageListOptions, MuteDuration};
 use deltachat::constants::DC_MSG_ID_LAST_SPECIAL;
 use deltachat::contact::{Contact, ContactId, Origin};
 use deltachat::context::{Context, ContextBuilder};
@@ -39,7 +39,6 @@ use deltachat_jsonrpc::api::CommandApi;
 use deltachat_jsonrpc::yerpc::{OutReceiver, RpcClient, RpcSession};
 use message::Viewtype;
 use num_traits::{FromPrimitive, ToPrimitive};
-use rand::Rng;
 use tokio::runtime::Runtime;
 use tokio::sync::RwLock;
 use tokio::task::JoinHandle;
@@ -101,7 +100,7 @@ pub unsafe extern "C" fn dc_context_new(
 
     let ctx = if blobdir.is_null() || *blobdir == 0 {
         // generate random ID as this functionality is not yet available on the C-api.
-        let id = rand::thread_rng().gen();
+        let id = rand::random();
         block_on(
             ContextBuilder::new(as_path(dbfile).to_path_buf())
                 .with_id(id)
@@ -129,7 +128,7 @@ pub unsafe extern "C" fn dc_context_new_closed(dbfile: *const libc::c_char) -> *
         return ptr::null_mut();
     }
 
-    let id = rand::thread_rng().gen();
+    let id = rand::random();
     match block_on(
         ContextBuilder::new(as_path(dbfile).to_path_buf())
             .with_id(id)
@@ -375,7 +374,7 @@ pub unsafe extern "C" fn dc_get_connectivity(context: *const dc_context_t) -> li
         return 0;
     }
     let ctx = &*context;
-    block_on(ctx.get_connectivity()) as u32 as libc::c_int
+    ctx.get_connectivity() as u32 as libc::c_int
 }
 
 #[no_mangle]
@@ -556,6 +555,11 @@ pub unsafe extern "C" fn dc_event_get_id(event: *mut dc_event_t) -> libc::c_int
         EventType::AccountsChanged => 2302,
         EventType::AccountsItemChanged => 2303,
         EventType::EventChannelOverflow { .. } => 2400,
+        EventType::IncomingCall { .. } => 2550,
+        EventType::IncomingCallAccepted { .. } => 2560,
+        EventType::OutgoingCallAccepted { .. } => 2570,
+        EventType::CallEnded { .. } => 2580,
+        EventType::TransportsModified => 2600,
         #[allow(unreachable_patterns)]
         #[cfg(test)]
         _ => unreachable!("This is just to silence a rust_analyzer false-positive"),
@@ -590,7 +594,8 @@ pub unsafe extern "C" fn dc_event_get_data1_int(event: *mut dc_event_t) -> libc:
         | EventType::AccountsBackgroundFetchDone
         | EventType::ChatlistChanged
         | EventType::AccountsChanged
-        | EventType::AccountsItemChanged => 0,
+        | EventType::AccountsItemChanged
+        | EventType::TransportsModified => 0,
         EventType::IncomingReaction { contact_id, .. }
         | EventType::IncomingWebxdcNotify { contact_id, .. } => contact_id.to_u32() as libc::c_int,
         EventType::MsgsChanged { chat_id, .. }
@@ -619,7 +624,11 @@ pub unsafe extern "C" fn dc_event_get_data1_int(event: *mut dc_event_t) -> libc:
         EventType::WebxdcRealtimeData { msg_id, .. }
         | EventType::WebxdcStatusUpdate { msg_id, .. }
         | EventType::WebxdcRealtimeAdvertisementReceived { msg_id }
-        | EventType::WebxdcInstanceDeleted { msg_id, .. } => msg_id.to_u32() as libc::c_int,
+        | EventType::WebxdcInstanceDeleted { msg_id, .. }
+        | EventType::IncomingCall { msg_id, .. }
+        | EventType::IncomingCallAccepted { msg_id, .. }
+        | EventType::OutgoingCallAccepted { msg_id, .. }
+        | EventType::CallEnded { msg_id, .. } => msg_id.to_u32() as libc::c_int,
         EventType::ChatlistItemChanged { chat_id } => {
             chat_id.unwrap_or_default().to_u32() as libc::c_int
         }
@@ -671,7 +680,10 @@ pub unsafe extern "C" fn dc_event_get_data2_int(event: *mut dc_event_t) -> libc:
         | EventType::ChatModified(_)
         | EventType::ChatDeleted { .. }
         | EventType::WebxdcRealtimeAdvertisementReceived { .. }
-        | EventType::EventChannelOverflow { .. } => 0,
+        | EventType::OutgoingCallAccepted { .. }
+        | EventType::CallEnded { .. }
+        | EventType::EventChannelOverflow { .. }
+        | EventType::TransportsModified => 0,
         EventType::MsgsChanged { msg_id, .. }
         | EventType::ReactionsChanged { msg_id, .. }
         | EventType::IncomingReaction { msg_id, .. }
@@ -689,6 +701,11 @@ pub unsafe extern "C" fn dc_event_get_data2_int(event: *mut dc_event_t) -> libc:
             ..
         } => status_update_serial.to_u32() as libc::c_int,
         EventType::WebxdcRealtimeData { data, .. } => data.len() as libc::c_int,
+        EventType::IncomingCall { has_video, .. } => *has_video as libc::c_int,
+        EventType::IncomingCallAccepted {
+            from_this_device, ..
+        } => *from_this_device as libc::c_int,
+
         #[allow(unreachable_patterns)]
         #[cfg(test)]
         _ => unreachable!("This is just to silence a rust_analyzer false-positive"),
@@ -767,8 +784,22 @@ pub unsafe extern "C" fn dc_event_get_data2_str(event: *mut dc_event_t) -> *mut
         | EventType::ChatlistChanged
         | EventType::AccountsChanged
         | EventType::AccountsItemChanged
+        | EventType::IncomingCallAccepted { .. }
         | EventType::WebxdcRealtimeAdvertisementReceived { .. }
-        | EventType::EventChannelOverflow { .. } => ptr::null_mut(),
+        | EventType::TransportsModified => ptr::null_mut(),
+        EventType::IncomingCall {
+            place_call_info, ..
+        } => {
+            let data2 = place_call_info.to_c_string().unwrap_or_default();
+            data2.into_raw()
+        }
+        EventType::OutgoingCallAccepted {
+            accept_call_info, ..
+        } => {
+            let data2 = accept_call_info.to_c_string().unwrap_or_default();
+            data2.into_raw()
+        }
+        EventType::CallEnded { .. } | EventType::EventChannelOverflow { .. } => ptr::null_mut(),
         EventType::ConfigureProgress { comment, .. } => {
             if let Some(comment) = comment {
                 comment.to_c_string().unwrap_or_default().into_raw()
@@ -1072,25 +1103,6 @@ pub unsafe extern "C" fn dc_send_delete_request(
         .ok();
 }
 
-#[no_mangle]
-pub unsafe extern "C" fn dc_send_videochat_invitation(
-    context: *mut dc_context_t,
-    chat_id: u32,
-) -> u32 {
-    if context.is_null() {
-        eprintln!("ignoring careless call to dc_send_videochat_invitation()");
-        return 0;
-    }
-    let ctx = &*context;
-
-    block_on(async move {
-        chat::send_videochat_invitation(ctx, ChatId::new(chat_id))
-            .await
-            .map(|msg_id| msg_id.to_u32())
-            .unwrap_or_log_default(ctx, "Failed to send video chat invitation")
-    })
-}
-
 #[no_mangle]
 pub unsafe extern "C" fn dc_send_webxdc_status_update(
     context: *mut dc_context_t,
@@ -1167,6 +1179,62 @@ pub unsafe extern "C" fn dc_init_webxdc_integration(
         .unwrap_or(0)
 }
 
+#[no_mangle]
+pub unsafe extern "C" fn dc_place_outgoing_call(
+    context: *mut dc_context_t,
+    chat_id: u32,
+    place_call_info: *const libc::c_char,
+    has_video: bool,
+) -> u32 {
+    if context.is_null() || chat_id == 0 {
+        eprintln!("ignoring careless call to dc_place_outgoing_call()");
+        return 0;
+    }
+    let ctx = &*context;
+    let chat_id = ChatId::new(chat_id);
+    let place_call_info = to_string_lossy(place_call_info);
+
+    block_on(ctx.place_outgoing_call(chat_id, place_call_info, has_video))
+        .context("Failed to place call")
+        .log_err(ctx)
+        .map(|msg_id| msg_id.to_u32())
+        .unwrap_or_log_default(ctx, "Failed to place call")
+}
+
+#[no_mangle]
+pub unsafe extern "C" fn dc_accept_incoming_call(
+    context: *mut dc_context_t,
+    msg_id: u32,
+    accept_call_info: *const libc::c_char,
+) -> libc::c_int {
+    if context.is_null() || msg_id == 0 {
+        eprintln!("ignoring careless call to dc_accept_incoming_call()");
+        return 0;
+    }
+    let ctx = &*context;
+    let msg_id = MsgId::new(msg_id);
+    let accept_call_info = to_string_lossy(accept_call_info);
+
+    block_on(ctx.accept_incoming_call(msg_id, accept_call_info))
+        .context("Failed to accept call")
+        .is_ok() as libc::c_int
+}
+
+#[no_mangle]
+pub unsafe extern "C" fn dc_end_call(context: *mut dc_context_t, msg_id: u32) -> libc::c_int {
+    if context.is_null() || msg_id == 0 {
+        eprintln!("ignoring careless call to dc_end_call()");
+        return 0;
+    }
+    let ctx = &*context;
+    let msg_id = MsgId::new(msg_id);
+
+    block_on(ctx.end_call(msg_id))
+        .context("Failed to end call")
+        .log_err(ctx)
+        .is_ok() as libc::c_int
+}
+
 #[no_mangle]
 pub unsafe extern "C" fn dc_set_draft(
     context: *mut dc_context_t,
@@ -1659,7 +1727,7 @@ pub unsafe extern "C" fn dc_get_chat(context: *mut dc_context_t, chat_id: u32) -
 #[no_mangle]
 pub unsafe extern "C" fn dc_create_group_chat(
     context: *mut dc_context_t,
-    protect: libc::c_int,
+    _protect: libc::c_int,
     name: *const libc::c_char,
 ) -> u32 {
     if context.is_null() || name.is_null() {
@@ -1667,22 +1735,12 @@ pub unsafe extern "C" fn dc_create_group_chat(
         return 0;
     }
     let ctx = &*context;
-    let Some(protect) = ProtectionStatus::from_i32(protect)
-        .context("Bad protect-value for dc_create_group_chat()")
-        .log_err(ctx)
-        .ok()
-    else {
-        return 0;
-    };
 
-    block_on(async move {
-        chat::create_group_chat(ctx, protect, &to_string_lossy(name))
-            .await
-            .context("Failed to create group chat")
-            .log_err(ctx)
-            .map(|id| id.to_u32())
-            .unwrap_or(0)
-    })
+    block_on(chat::create_group(ctx, &to_string_lossy(name)))
+        .context("Failed to create group chat")
+        .log_err(ctx)
+        .map(|id| id.to_u32())
+        .unwrap_or(0)
 }
 
 #[no_mangle]
@@ -2206,22 +2264,6 @@ pub unsafe extern "C" fn dc_get_contacts(
     })
 }
 
-#[no_mangle]
-pub unsafe extern "C" fn dc_get_blocked_cnt(context: *mut dc_context_t) -> libc::c_int {
-    if context.is_null() {
-        eprintln!("ignoring careless call to dc_get_blocked_cnt()");
-        return 0;
-    }
-    let ctx = &*context;
-
-    block_on(async move {
-        Contact::get_all_blocked(ctx)
-            .await
-            .unwrap_or_log_default(ctx, "failed to get blocked count")
-            .len() as libc::c_int
-    })
-}
-
 #[no_mangle]
 pub unsafe extern "C" fn dc_get_blocked_contacts(
     context: *mut dc_context_t,
@@ -3144,13 +3186,8 @@ pub unsafe extern "C" fn dc_chat_can_send(chat: *mut dc_chat_t) -> libc::c_int {
 }
 
 #[no_mangle]
-pub unsafe extern "C" fn dc_chat_is_protected(chat: *mut dc_chat_t) -> libc::c_int {
-    if chat.is_null() {
-        eprintln!("ignoring careless call to dc_chat_is_protected()");
-        return 0;
-    }
-    let ffi_chat = &*chat;
-    ffi_chat.chat.is_protected() as libc::c_int
+pub extern "C" fn dc_chat_is_protected(_chat: *mut dc_chat_t) -> libc::c_int {
+    0
 }
 
 #[no_mangle]
@@ -3165,16 +3202,6 @@ pub unsafe extern "C" fn dc_chat_is_encrypted(chat: *mut dc_chat_t) -> libc::c_i
         .unwrap_or_log_default(&ffi_chat.context, "Failed dc_chat_is_encrypted") as libc::c_int
 }
 
-#[no_mangle]
-pub unsafe extern "C" fn dc_chat_is_protection_broken(chat: *mut dc_chat_t) -> libc::c_int {
-    if chat.is_null() {
-        eprintln!("ignoring careless call to dc_chat_is_protection_broken()");
-        return 0;
-    }
-    let ffi_chat = &*chat;
-    ffi_chat.chat.is_protection_broken() as libc::c_int
-}
-
 #[no_mangle]
 pub unsafe extern "C" fn dc_chat_is_sending_locations(chat: *mut dc_chat_t) -> libc::c_int {
     if chat.is_null() {
@@ -3783,31 +3810,6 @@ pub unsafe extern "C" fn dc_msg_has_html(msg: *mut dc_msg_t) -> libc::c_int {
     ffi_msg.message.has_html().into()
 }
 
-#[no_mangle]
-pub unsafe extern "C" fn dc_msg_get_videochat_url(msg: *mut dc_msg_t) -> *mut libc::c_char {
-    if msg.is_null() {
-        eprintln!("ignoring careless call to dc_msg_get_videochat_url()");
-        return "".strdup();
-    }
-    let ffi_msg = &*msg;
-
-    ffi_msg
-        .message
-        .get_videochat_url()
-        .unwrap_or_default()
-        .strdup()
-}
-
-#[no_mangle]
-pub unsafe extern "C" fn dc_msg_get_videochat_type(msg: *mut dc_msg_t) -> libc::c_int {
-    if msg.is_null() {
-        eprintln!("ignoring careless call to dc_msg_get_videochat_type()");
-        return 0;
-    }
-    let ffi_msg = &*msg;
-    ffi_msg.message.get_videochat_type().unwrap_or_default() as i32
-}
-
 #[no_mangle]
 pub unsafe extern "C" fn dc_msg_get_setupcodebegin(msg: *mut dc_msg_t) -> *mut libc::c_char {
     if msg.is_null() {
@@ -4229,7 +4231,17 @@ pub unsafe extern "C" fn dc_contact_get_color(contact: *mut dc_contact_t) -> u32
         return 0;
     }
     let ffi_contact = &*contact;
-    ffi_contact.contact.get_color()
+    let ctx = &*ffi_contact.context;
+    block_on(async move {
+        ffi_contact
+            .contact
+            // We don't want any UIs displaying gray self-color.
+            .get_or_gen_color(ctx)
+            .await
+            .context("Contact::get_color()")
+            .log_err(ctx)
+            .unwrap_or(0)
+    })
 }
 
 #[no_mangle]
@@ -4634,13 +4646,9 @@ pub unsafe extern "C" fn dc_provider_new_from_email(
 
     let ctx = &*context;
 
-    match block_on(provider::get_provider_info_by_addr(
-        ctx,
-        addr.as_str(),
-        true,
-    ))
-    .log_err(ctx)
-    .unwrap_or_default()
+    match provider::get_provider_info_by_addr(addr.as_str())
+        .log_err(ctx)
+        .unwrap_or_default()
     {
         Some(provider) => provider,
         None => ptr::null_mut(),
@@ -4659,25 +4667,13 @@ pub unsafe extern "C" fn dc_provider_new_from_email_with_dns(
     let addr = to_string_lossy(addr);
 
     let ctx = &*context;
-    let proxy_enabled = block_on(ctx.get_config_bool(config::Config::ProxyEnabled))
-        .context("Can't get config")
-        .log_err(ctx);
 
-    match proxy_enabled {
-        Ok(proxy_enabled) => {
-            match block_on(provider::get_provider_info_by_addr(
-                ctx,
-                addr.as_str(),
-                proxy_enabled,
-            ))
-            .log_err(ctx)
-            .unwrap_or_default()
-            {
-                Some(provider) => provider,
-                None => ptr::null_mut(),
-            }
-        }
-        Err(_) => ptr::null_mut(),
+    match provider::get_provider_info_by_addr(addr.as_str())
+        .log_err(ctx)
+        .unwrap_or_default()
+    {
+        Some(provider) => provider,
+        None => ptr::null_mut(),
     }
 }
 
@@ -4730,33 +4726,13 @@ pub unsafe extern "C" fn dc_provider_unref(provider: *mut dc_provider_t) {
 
 /// Reader-writer lock wrapper for accounts manager to guarantee thread safety when using
 /// `dc_accounts_t` in multiple threads at once.
-pub struct AccountsWrapper {
-    inner: Arc<RwLock<Accounts>>,
-}
-
-impl Deref for AccountsWrapper {
-    type Target = Arc<RwLock<Accounts>>;
-
-    fn deref(&self) -> &Self::Target {
-        &self.inner
-    }
-}
-
-impl AccountsWrapper {
-    fn new(accounts: Accounts) -> Self {
-        let inner = Arc::new(RwLock::new(accounts));
-        Self { inner }
-    }
-}
-
-/// Struct representing a list of deltachat accounts.
-pub type dc_accounts_t = AccountsWrapper;
+pub type dc_accounts_t = RwLock<Accounts>;
 
 #[no_mangle]
 pub unsafe extern "C" fn dc_accounts_new(
     dir: *const libc::c_char,
     writable: libc::c_int,
-) -> *mut dc_accounts_t {
+) -> *const dc_accounts_t {
     setup_panic!();
 
     if dir.is_null() {
@@ -4767,7 +4743,99 @@ pub unsafe extern "C" fn dc_accounts_new(
     let accs = block_on(Accounts::new(as_path(dir).into(), writable != 0));
 
     match accs {
-        Ok(accs) => Box::into_raw(Box::new(AccountsWrapper::new(accs))),
+        Ok(accs) => Arc::into_raw(Arc::new(RwLock::new(accs))),
+        Err(err) => {
+            // We are using Anyhow's .context() and to show the inner error, too, we need the {:#}:
+            eprintln!("failed to create accounts: {err:#}");
+            ptr::null_mut()
+        }
+    }
+}
+
+pub type dc_event_channel_t = Mutex<Option<Events>>;
+
+#[no_mangle]
+pub unsafe extern "C" fn dc_event_channel_new() -> *mut dc_event_channel_t {
+    Box::into_raw(Box::new(Mutex::new(Some(Events::new()))))
+}
+
+/// Release the events channel structure.
+///
+/// This function releases the memory of the `dc_event_channel_t` structure.
+///
+/// you can call it after calling dc_accounts_new_with_event_channel,
+/// which took the events channel out of it already, so this just frees the underlying option.
+#[no_mangle]
+pub unsafe extern "C" fn dc_event_channel_unref(event_channel: *mut dc_event_channel_t) {
+    if event_channel.is_null() {
+        eprintln!("ignoring careless call to dc_event_channel_unref()");
+        return;
+    }
+    drop(Box::from_raw(event_channel))
+}
+
+#[no_mangle]
+pub unsafe extern "C" fn dc_event_channel_get_event_emitter(
+    event_channel: *mut dc_event_channel_t,
+) -> *mut dc_event_emitter_t {
+    if event_channel.is_null() {
+        eprintln!("ignoring careless call to dc_event_channel_get_event_emitter()");
+        return ptr::null_mut();
+    }
+
+    let Some(event_channel) = &*(*event_channel)
+        .lock()
+        .expect("call to dc_event_channel_get_event_emitter() failed: mutex is poisoned")
+    else {
+        eprintln!(
+            "ignoring careless call to dc_event_channel_get_event_emitter() 
+            -> channel was already consumed, make sure you call this before dc_accounts_new_with_event_channel"
+        );
+        return ptr::null_mut();
+    };
+
+    let emitter = event_channel.get_emitter();
+
+    Box::into_raw(Box::new(emitter))
+}
+
+#[no_mangle]
+pub unsafe extern "C" fn dc_accounts_new_with_event_channel(
+    dir: *const libc::c_char,
+    writable: libc::c_int,
+    event_channel: *mut dc_event_channel_t,
+) -> *const dc_accounts_t {
+    setup_panic!();
+
+    if dir.is_null() || event_channel.is_null() {
+        eprintln!("ignoring careless call to dc_accounts_new_with_event_channel()");
+        return ptr::null_mut();
+    }
+
+    // consuming channel enforce that you need to get the event emitter
+    // before initializing the account manager,
+    // so that you don't miss events/errors during initialisation.
+    // It also prevents you from using the same channel on multiple account managers.
+    let Some(event_channel) = (*event_channel)
+        .lock()
+        .expect("call to dc_event_channel_get_event_emitter() failed: mutex is poisoned")
+        .take()
+    else {
+        eprintln!(
+            "ignoring careless call to dc_accounts_new_with_event_channel()
+            -> channel was already consumed"
+        );
+        return ptr::null_mut();
+    };
+
+    let accs = block_on(Accounts::new_with_events(
+        as_path(dir).into(),
+        writable != 0,
+        event_channel,
+    ));
+
+    match accs {
+        Ok(accs) => Arc::into_raw(Arc::new(RwLock::new(accs))),
         Err(err) => {
             // We are using Anyhow's .context() and to show the inner error, too, we need the {:#}:
             eprintln!("failed to create accounts: {err:#}");
@@ -4780,17 +4848,17 @@ pub unsafe extern "C" fn dc_accounts_new(
 ///
 /// This function releases the memory of the `dc_accounts_t` structure.
 #[no_mangle]
-pub unsafe extern "C" fn dc_accounts_unref(accounts: *mut dc_accounts_t) {
+pub unsafe extern "C" fn dc_accounts_unref(accounts: *const dc_accounts_t) {
     if accounts.is_null() {
         eprintln!("ignoring careless call to dc_accounts_unref()");
         return;
     }
-    let _ = Box::from_raw(accounts);
+    drop(Arc::from_raw(accounts));
 }
 
 #[no_mangle]
 pub unsafe extern "C" fn dc_accounts_get_account(
-    accounts: *mut dc_accounts_t,
+    accounts: *const dc_accounts_t,
     id: u32,
 ) -> *mut dc_context_t {
     if accounts.is_null() {
@@ -4807,7 +4875,7 @@ pub unsafe extern "C" fn dc_accounts_get_account(
 
 #[no_mangle]
 pub unsafe extern "C" fn dc_accounts_get_selected_account(
-    accounts: *mut dc_accounts_t,
+    accounts: *const dc_accounts_t,
 ) -> *mut dc_context_t {
     if accounts.is_null() {
         eprintln!("ignoring careless call to dc_accounts_get_selected_account()");
@@ -4823,7 +4891,7 @@ pub unsafe extern "C" fn dc_accounts_get_selected_account(
 
 #[no_mangle]
 pub unsafe extern "C" fn dc_accounts_select_account(
-    accounts: *mut dc_accounts_t,
+    accounts: *const dc_accounts_t,
     id: u32,
 ) -> libc::c_int {
     if accounts.is_null() {
@@ -4847,13 +4915,13 @@ pub unsafe extern "C" fn dc_accounts_select_account(
 }
 
 #[no_mangle]
-pub unsafe extern "C" fn dc_accounts_add_account(accounts: *mut dc_accounts_t) -> u32 {
+pub unsafe extern "C" fn dc_accounts_add_account(accounts: *const dc_accounts_t) -> u32 {
     if accounts.is_null() {
         eprintln!("ignoring careless call to dc_accounts_add_account()");
         return 0;
     }
 
-    let accounts = &mut *accounts;
+    let accounts = &*accounts;
 
     block_on(async move {
         let mut accounts = accounts.write().await;
@@ -4868,13 +4936,13 @@ pub unsafe extern "C" fn dc_accounts_add_account(accounts: *mut dc_accounts_t) -
 }
 
 #[no_mangle]
-pub unsafe extern "C" fn dc_accounts_add_closed_account(accounts: *mut dc_accounts_t) -> u32 {
+pub unsafe extern "C" fn dc_accounts_add_closed_account(accounts: *const dc_accounts_t) -> u32 {
     if accounts.is_null() {
         eprintln!("ignoring careless call to dc_accounts_add_closed_account()");
         return 0;
     }
 
-    let accounts = &mut *accounts;
+    let accounts = &*accounts;
 
     block_on(async move {
         let mut accounts = accounts.write().await;
@@ -4890,7 +4958,7 @@ pub unsafe extern "C" fn dc_accounts_add_closed_account(accounts: *mut dc_accoun
 
 #[no_mangle]
 pub unsafe extern "C" fn dc_accounts_remove_account(
-    accounts: *mut dc_accounts_t,
+    accounts: *const dc_accounts_t,
     id: u32,
 ) -> libc::c_int {
     if accounts.is_null() {
@@ -4898,7 +4966,7 @@ pub unsafe extern "C" fn dc_accounts_remove_account(
         return 0;
     }
 
-    let accounts = &mut *accounts;
+    let accounts = &*accounts;
 
     block_on(async move {
         let mut accounts = accounts.write().await;
@@ -4916,7 +4984,7 @@ pub unsafe extern "C" fn dc_accounts_remove_account(
 
 #[no_mangle]
 pub unsafe extern "C" fn dc_accounts_migrate_account(
-    accounts: *mut dc_accounts_t,
+    accounts: *const dc_accounts_t,
     dbfile: *const libc::c_char,
 ) -> u32 {
     if accounts.is_null() || dbfile.is_null() {
@@ -4924,7 +4992,7 @@ pub unsafe extern "C" fn dc_accounts_migrate_account(
         return 0;
     }
 
-    let accounts = &mut *accounts;
+    let accounts = &*accounts;
     let dbfile = to_string_lossy(dbfile);
 
     block_on(async move {
@@ -4945,7 +5013,7 @@ pub unsafe extern "C" fn dc_accounts_migrate_account(
 }
 
 #[no_mangle]
-pub unsafe extern "C" fn dc_accounts_get_all(accounts: *mut dc_accounts_t) -> *mut dc_array_t {
+pub unsafe extern "C" fn dc_accounts_get_all(accounts: *const dc_accounts_t) -> *mut dc_array_t {
     if accounts.is_null() {
         eprintln!("ignoring careless call to dc_accounts_get_all()");
         return ptr::null_mut();
@@ -4959,18 +5027,18 @@ pub unsafe extern "C" fn dc_accounts_get_all(accounts: *mut dc_accounts_t) -> *m
 }
 
 #[no_mangle]
-pub unsafe extern "C" fn dc_accounts_start_io(accounts: *mut dc_accounts_t) {
+pub unsafe extern "C" fn dc_accounts_start_io(accounts: *const dc_accounts_t) {
     if accounts.is_null() {
         eprintln!("ignoring careless call to dc_accounts_start_io()");
         return;
     }
 
-    let accounts = &mut *accounts;
+    let accounts = &*accounts;
     block_on(async move { accounts.write().await.start_io().await });
 }
 
 #[no_mangle]
-pub unsafe extern "C" fn dc_accounts_stop_io(accounts: *mut dc_accounts_t) {
+pub unsafe extern "C" fn dc_accounts_stop_io(accounts: *const dc_accounts_t) {
     if accounts.is_null() {
         eprintln!("ignoring careless call to dc_accounts_stop_io()");
         return;
@@ -4981,7 +5049,7 @@ pub unsafe extern "C" fn dc_accounts_stop_io(accounts: *mut dc_accounts_t) {
 }
 
 #[no_mangle]
-pub unsafe extern "C" fn dc_accounts_maybe_network(accounts: *mut dc_accounts_t) {
+pub unsafe extern "C" fn dc_accounts_maybe_network(accounts: *const dc_accounts_t) {
     if accounts.is_null() {
         eprintln!("ignoring careless call to dc_accounts_maybe_network()");
         return;
@@ -4992,7 +5060,7 @@ pub unsafe extern "C" fn dc_accounts_maybe_network(accounts: *mut dc_accounts_t)
 }
 
 #[no_mangle]
-pub unsafe extern "C" fn dc_accounts_maybe_network_lost(accounts: *mut dc_accounts_t) {
+pub unsafe extern "C" fn dc_accounts_maybe_network_lost(accounts: *const dc_accounts_t) {
     if accounts.is_null() {
         eprintln!("ignoring careless call to dc_accounts_maybe_network_lost()");
         return;
@@ -5004,7 +5072,7 @@ pub unsafe extern "C" fn dc_accounts_maybe_network_lost(accounts: *mut dc_accoun
 
 #[no_mangle]
 pub unsafe extern "C" fn dc_accounts_background_fetch(
-    accounts: *mut dc_accounts_t,
+    accounts: *const dc_accounts_t,
     timeout_in_seconds: u64,
 ) -> libc::c_int {
     if accounts.is_null() || timeout_in_seconds <= 2 {
@@ -5022,9 +5090,20 @@ pub unsafe extern "C" fn dc_accounts_background_fetch(
     1
 }
 
+#[no_mangle]
+pub unsafe extern "C" fn dc_accounts_stop_background_fetch(accounts: *const dc_accounts_t) {
+    if accounts.is_null() {
+        eprintln!("ignoring careless call to dc_accounts_stop_background_fetch()");
+        return;
+    }
+
+    let accounts = &*accounts;
+    block_on(accounts.read()).stop_background_fetch();
+}
+
 #[no_mangle]
 pub unsafe extern "C" fn dc_accounts_set_push_device_token(
-    accounts: *mut dc_accounts_t,
+    accounts: *const dc_accounts_t,
     token: *const libc::c_char,
 ) {
     if accounts.is_null() {
@@ -5047,7 +5126,7 @@ pub unsafe extern "C" fn dc_accounts_set_push_device_token(
 
 #[no_mangle]
 pub unsafe extern "C" fn dc_accounts_get_event_emitter(
-    accounts: *mut dc_accounts_t,
+    accounts: *const dc_accounts_t,
 ) -> *mut dc_event_emitter_t {
     if accounts.is_null() {
         eprintln!("ignoring careless call to dc_accounts_get_event_emitter()");
@@ -5067,17 +5146,17 @@ pub struct dc_jsonrpc_instance_t {
 
 #[no_mangle]
 pub unsafe extern "C" fn dc_jsonrpc_init(
-    account_manager: *mut dc_accounts_t,
+    account_manager: *const dc_accounts_t,
 ) -> *mut dc_jsonrpc_instance_t {
     if account_manager.is_null() {
         eprintln!("ignoring careless call to dc_jsonrpc_init()");
         return ptr::null_mut();
     }
 
-    let account_manager = &*account_manager;
-    let cmd_api = block_on(deltachat_jsonrpc::api::CommandApi::from_arc(
-        account_manager.inner.clone(),
-    ));
+    let account_manager = ManuallyDrop::new(Arc::from_raw(account_manager));
+    let cmd_api = block_on(deltachat_jsonrpc::api::CommandApi::from_arc(Arc::clone(
+        &account_manager,
+    )));
 
     let (request_handle, receiver) = RpcClient::new();
     let handle = RpcSession::new(request_handle, cmd_api);

deltachat-ffi/src/lot.rs

@@ -45,21 +45,23 @@ impl Lot {
             Self::Qr(qr) => match qr {
                 Qr::AskVerifyContact { .. } => None,
                 Qr::AskVerifyGroup { grpname, .. } => Some(Cow::Borrowed(grpname)),
+                Qr::AskJoinBroadcast { name, .. } => Some(Cow::Borrowed(name)),
                 Qr::FprOk { .. } => None,
                 Qr::FprMismatch { .. } => None,
                 Qr::FprWithoutAddr { fingerprint, .. } => Some(Cow::Borrowed(fingerprint)),
                 Qr::Account { domain } => Some(Cow::Borrowed(domain)),
                 Qr::Backup2 { .. } => None,
                 Qr::BackupTooNew { .. } => None,
-                Qr::WebrtcInstance { domain, .. } => Some(Cow::Borrowed(domain)),
                 Qr::Proxy { host, port, .. } => Some(Cow::Owned(format!("{host}:{port}"))),
                 Qr::Addr { draft, .. } => draft.as_deref().map(Cow::Borrowed),
                 Qr::Url { url } => Some(Cow::Borrowed(url)),
                 Qr::Text { text } => Some(Cow::Borrowed(text)),
                 Qr::WithdrawVerifyContact { .. } => None,
                 Qr::WithdrawVerifyGroup { grpname, .. } => Some(Cow::Borrowed(grpname)),
+                Qr::WithdrawJoinBroadcast { name, .. } => Some(Cow::Borrowed(name)),
                 Qr::ReviveVerifyContact { .. } => None,
                 Qr::ReviveVerifyGroup { grpname, .. } => Some(Cow::Borrowed(grpname)),
+                Qr::ReviveJoinBroadcast { name, .. } => Some(Cow::Borrowed(name)),
                 Qr::Login { address, .. } => Some(Cow::Borrowed(address)),
             },
             Self::Error(err) => Some(Cow::Borrowed(err)),
@@ -99,21 +101,23 @@ impl Lot {
             Self::Qr(qr) => match qr {
                 Qr::AskVerifyContact { .. } => LotState::QrAskVerifyContact,
                 Qr::AskVerifyGroup { .. } => LotState::QrAskVerifyGroup,
+                Qr::AskJoinBroadcast { .. } => LotState::QrAskJoinBroadcast,
                 Qr::FprOk { .. } => LotState::QrFprOk,
                 Qr::FprMismatch { .. } => LotState::QrFprMismatch,
                 Qr::FprWithoutAddr { .. } => LotState::QrFprWithoutAddr,
                 Qr::Account { .. } => LotState::QrAccount,
                 Qr::Backup2 { .. } => LotState::QrBackup2,
                 Qr::BackupTooNew { .. } => LotState::QrBackupTooNew,
-                Qr::WebrtcInstance { .. } => LotState::QrWebrtcInstance,
                 Qr::Proxy { .. } => LotState::QrProxy,
                 Qr::Addr { .. } => LotState::QrAddr,
                 Qr::Url { .. } => LotState::QrUrl,
                 Qr::Text { .. } => LotState::QrText,
                 Qr::WithdrawVerifyContact { .. } => LotState::QrWithdrawVerifyContact,
                 Qr::WithdrawVerifyGroup { .. } => LotState::QrWithdrawVerifyGroup,
+                Qr::WithdrawJoinBroadcast { .. } => LotState::QrWithdrawJoinBroadcast,
                 Qr::ReviveVerifyContact { .. } => LotState::QrReviveVerifyContact,
                 Qr::ReviveVerifyGroup { .. } => LotState::QrReviveVerifyGroup,
+                Qr::ReviveJoinBroadcast { .. } => LotState::QrReviveJoinBroadcast,
                 Qr::Login { .. } => LotState::QrLogin,
             },
             Self::Error(_err) => LotState::QrError,
@@ -126,21 +130,23 @@ impl Lot {
             Self::Qr(qr) => match qr {
                 Qr::AskVerifyContact { contact_id, .. } => contact_id.to_u32(),
                 Qr::AskVerifyGroup { .. } => Default::default(),
+                Qr::AskJoinBroadcast { .. } => Default::default(),
                 Qr::FprOk { contact_id } => contact_id.to_u32(),
                 Qr::FprMismatch { contact_id } => contact_id.unwrap_or_default().to_u32(),
                 Qr::FprWithoutAddr { .. } => Default::default(),
                 Qr::Account { .. } => Default::default(),
                 Qr::Backup2 { .. } => Default::default(),
                 Qr::BackupTooNew { .. } => Default::default(),
-                Qr::WebrtcInstance { .. } => Default::default(),
                 Qr::Proxy { .. } => Default::default(),
                 Qr::Addr { contact_id, .. } => contact_id.to_u32(),
                 Qr::Url { .. } => Default::default(),
                 Qr::Text { .. } => Default::default(),
                 Qr::WithdrawVerifyContact { contact_id, .. } => contact_id.to_u32(),
-                Qr::WithdrawVerifyGroup { .. } => Default::default(),
+                Qr::WithdrawVerifyGroup { .. } | Qr::WithdrawJoinBroadcast { .. } => {
+                    Default::default()
+                }
                 Qr::ReviveVerifyContact { contact_id, .. } => contact_id.to_u32(),
-                Qr::ReviveVerifyGroup { .. } => Default::default(),
+                Qr::ReviveVerifyGroup { .. } | Qr::ReviveJoinBroadcast { .. } => Default::default(),
                 Qr::Login { .. } => Default::default(),
             },
             Self::Error(_) => Default::default(),
@@ -169,6 +175,9 @@ pub enum LotState {
     /// text1=groupname
     QrAskVerifyGroup = 202,
 
+    /// text1=broadcast_name
+    QrAskJoinBroadcast = 204,
+
     /// id=contact
     QrFprOk = 210,
 
@@ -185,9 +194,6 @@ pub enum LotState {
 
     QrBackupTooNew = 255,
 
-    /// text1=domain, text2=instance pattern
-    QrWebrtcInstance = 260,
-
     /// text1=address, text2=protocol
     QrProxy = 271,
 
@@ -207,11 +213,15 @@ pub enum LotState {
 
     /// text1=groupname
     QrWithdrawVerifyGroup = 502,
+    /// text1=broadcast channel name
+    QrWithdrawJoinBroadcast = 504,
 
     QrReviveVerifyContact = 510,
 
     /// text1=groupname
     QrReviveVerifyGroup = 512,
+    /// text1=groupname
+    QrReviveJoinBroadcast = 514,
 
     /// text1=email_address
     QrLogin = 520,

deltachat-jsonrpc/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-jsonrpc"
-version = "2.10.0"
+version = "2.46.0-dev"
 description = "DeltaChat JSON-RPC API"
 edition = "2021"
 license = "MPL-2.0"
@@ -19,7 +19,6 @@ yerpc = { workspace = true, features = ["anyhow_expose", "openrpc"] }
 typescript-type-def = { version = "0.5.13", features = ["json_value"] }
 tokio = { workspace = true }
 sanitize-filename = { workspace = true }
-walkdir = "2.5.0"
 base64 = { workspace = true }
 
 [dev-dependencies]

deltachat-jsonrpc/src/api.rs

@@ -8,64 +8,67 @@ use std::{collections::HashMap, str::FromStr};
 use anyhow::{anyhow, bail, ensure, Context, Result};
 pub use deltachat::accounts::Accounts;
 use deltachat::blob::BlobObject;
+use deltachat::calls::ice_servers;
 use deltachat::chat::{
-    self, add_contact_to_chat, forward_msgs, get_chat_media, get_chat_msgs, get_chat_msgs_ex,
-    marknoticed_chat, remove_contact_from_chat, Chat, ChatId, ChatItem, MessageListOptions,
-    ProtectionStatus,
+    self, add_contact_to_chat, forward_msgs, forward_msgs_2ctx, get_chat_media, get_chat_msgs,
+    get_chat_msgs_ex, marknoticed_all_chats, marknoticed_chat, remove_contact_from_chat, Chat,
+    ChatId, ChatItem, MessageListOptions,
 };
 use deltachat::chatlist::Chatlist;
-use deltachat::config::Config;
+use deltachat::config::{get_all_ui_config_keys, Config};
 use deltachat::constants::DC_MSG_ID_DAYMARKER;
 use deltachat::contact::{may_be_valid_addr, Contact, ContactId, Origin};
 use deltachat::context::get_info;
 use deltachat::ephemeral::Timer;
 use deltachat::imex;
 use deltachat::location;
-use deltachat::message::get_msg_read_receipts;
 use deltachat::message::{
-    self, delete_msgs_ex, markseen_msgs, Message, MessageState, MsgId, Viewtype,
+    self, delete_msgs_ex, get_existing_msg_ids, get_msg_read_receipt_count, get_msg_read_receipts,
+    markseen_msgs, Message, MessageState, MsgId, Viewtype,
 };
 use deltachat::peer_channels::{
     leave_webxdc_realtime, send_webxdc_realtime_advertisement, send_webxdc_realtime_data,
 };
 use deltachat::provider::get_provider_info;
 use deltachat::qr::{self, Qr};
-use deltachat::qr_code_generator::{generate_backup_qr, get_securejoin_qr_svg};
+use deltachat::qr_code_generator::{create_qr_svg, generate_backup_qr, get_securejoin_qr_svg};
 use deltachat::reaction::{get_msg_reactions, send_reaction};
 use deltachat::securejoin;
 use deltachat::stock_str::StockMessage;
+use deltachat::storage_usage::{get_blobdir_storage_usage, get_storage_usage};
 use deltachat::webxdc::StatusUpdateSerial;
 use deltachat::EventEmitter;
 use sanitize_filename::is_sanitized;
 use tokio::fs;
 use tokio::sync::{watch, Mutex, RwLock};
 use types::login_param::EnteredLoginParam;
-use walkdir::WalkDir;
 use yerpc::rpc;
 
 pub mod types;
 
 use num_traits::FromPrimitive;
 use types::account::Account;
+use types::calls::JsonrpcCallInfo;
 use types::chat::FullChat;
 use types::contact::{ContactObject, VcardContact};
 use types::events::Event;
 use types::http::HttpResponse;
 use types::message::{MessageData, MessageObject, MessageReadReceipt};
+use types::notify_state::JsonrpcNotifyState;
 use types::provider_info::ProviderInfo;
-use types::reactions::JSONRPCReactions;
+use types::reactions::JsonrpcReactions;
 use types::webxdc::WebxdcMessageInfo;
 
 use self::types::message::{MessageInfo, MessageLoadResult};
 use self::types::{
-    chat::{BasicChat, JSONRPCChatVisibility, MuteDuration},
+    chat::{BasicChat, JsonrpcChatVisibility, MuteDuration},
     location::JsonrpcLocation,
     message::{
-        JSONRPCMessageListItem, MessageNotificationInfo, MessageSearchResult, MessageViewtype,
+        JsonrpcMessageListItem, MessageNotificationInfo, MessageSearchResult, MessageViewtype,
     },
 };
 use crate::api::types::chat_list::{get_chat_list_item_by_id, ChatListItemFetchResult};
-use crate::api::types::qr::QrObject;
+use crate::api::types::qr::{QrObject, SecurejoinSource, SecurejoinUiPath};
 
 #[derive(Debug)]
 struct AccountState {
@@ -91,7 +94,8 @@ pub struct CommandApi {
 
     /// Receiver side of the event channel.
     ///
-    /// Events from it can be received by calling `get_next_event` method.
+    /// Events from it can be received by calling
+    /// [`CommandApi::get_next_event`] method.
     event_emitter: Arc<EventEmitter>,
 
     states: Arc<Mutex<BTreeMap<u32, AccountState>>>,
@@ -117,14 +121,14 @@ impl CommandApi {
         }
     }
 
+    async fn get_context_opt(&self, id: u32) -> Option<deltachat::context::Context> {
+        self.accounts.read().await.get_account(id)
+    }
+
     async fn get_context(&self, id: u32) -> Result<deltachat::context::Context> {
-        let sc = self
-            .accounts
-            .read()
+        self.get_context_opt(id)
             .await
-            .get_account(id)
-            .ok_or_else(|| anyhow!("account with id {} not found", id))?;
-        Ok(sc)
+            .ok_or_else(|| anyhow!("account with id {id} not found"))
     }
 
     async fn with_state<F, T>(&self, id: u32, with_state: F) -> T
@@ -173,7 +177,15 @@ impl CommandApi {
         get_info()
     }
 
-    /// Get the next event.
+    /// Get the next event, and remove it from the event queue.
+    ///
+    /// If no events have happened since the last `get_next_event`
+    /// (i.e. if the event queue is empty), the response will be returned
+    /// only when a new event fires.
+    ///
+    /// Note that if you are using the `BaseDeltaChat` JavaScript class
+    /// or the `Rpc` Python class, this function will be invoked
+    /// by those classes internally and should not be used manually.
     async fn get_next_event(&self) -> Result<Event> {
         self.event_emitter
             .recv()
@@ -182,6 +194,16 @@ impl CommandApi {
             .context("event channel is closed")
     }
 
+    /// Waits for at least one event and return a batch of events.
+    async fn get_next_event_batch(&self) -> Vec<Event> {
+        self.event_emitter
+            .recv_batch()
+            .await
+            .into_iter()
+            .map(|event| event.into())
+            .collect()
+    }
+
     // ---------------------------------------------
     // Account Management
     // ---------------------------------------------
@@ -262,7 +284,7 @@ impl CommandApi {
     /// The `AccountsBackgroundFetchDone` event is emitted at the end even in case of timeout.
     /// Process all events until you get this one and you can safely return to the background
     /// without forgetting to create notifications caused by timing race conditions.
-    async fn accounts_background_fetch(&self, timeout_in_seconds: f64) -> Result<()> {
+    async fn background_fetch(&self, timeout_in_seconds: f64) -> Result<()> {
         let future = {
             let lock = self.accounts.read().await;
             lock.background_fetch(std::time::Duration::from_secs_f64(timeout_in_seconds))
@@ -272,6 +294,11 @@ impl CommandApi {
         Ok(())
     }
 
+    async fn stop_background_fetch(&self) -> Result<()> {
+        self.accounts.read().await.stop_background_fetch();
+        Ok(())
+    }
+
     // ---------------------------------------------
     // Methods that work on individual accounts
     // ---------------------------------------------
@@ -297,23 +324,22 @@ impl CommandApi {
             Ok(Account::from_context(&ctx, account_id).await?)
         } else {
             Err(anyhow!(
-                "account with id {} doesn't exist anymore",
-                account_id
+                "account with id {account_id} doesn't exist anymore"
             ))
         }
     }
 
+    /// Get the current push notification state.
+    async fn get_push_state(&self, account_id: u32) -> Result<JsonrpcNotifyState> {
+        let ctx = self.get_context(account_id).await?;
+        Ok(ctx.push_state().await.into())
+    }
+
     /// Get the combined filesize of an account in bytes
     async fn get_account_file_size(&self, account_id: u32) -> Result<u64> {
         let ctx = self.get_context(account_id).await?;
         let dbfile = ctx.get_dbfile().metadata()?.len();
-        let total_size = WalkDir::new(ctx.get_blobdir())
-            .max_depth(2)
-            .into_iter()
-            .filter_map(|entry| entry.ok())
-            .filter_map(|entry| entry.metadata().ok())
-            .filter(|metadata| metadata.is_file())
-            .fold(0, |acc, m| acc + m.len());
+        let total_size = get_blobdir_storage_usage(&ctx);
 
         Ok(dbfile + total_size)
     }
@@ -326,21 +352,10 @@ impl CommandApi {
     /// instead of the domain.
     async fn get_provider_info(
         &self,
-        account_id: u32,
+        _account_id: u32,
         email: String,
     ) -> Result<Option<ProviderInfo>> {
-        let ctx = self.get_context(account_id).await?;
-
-        let proxy_enabled = ctx
-            .get_config_bool(deltachat::config::Config::ProxyEnabled)
-            .await?;
-
-        let provider_info = get_provider_info(
-            &ctx,
-            email.split('@').next_back().unwrap_or(""),
-            proxy_enabled,
-        )
-        .await;
+        let provider_info = get_provider_info(email.split('@').next_back().unwrap_or(""));
         Ok(ProviderInfo::from_dc_type(provider_info))
     }
 
@@ -356,6 +371,13 @@ impl CommandApi {
         ctx.get_info().await
     }
 
+    /// Get storage usage report as formatted string
+    async fn get_storage_usage_report_string(&self, account_id: u32) -> Result<String> {
+        let ctx = self.get_context(account_id).await?;
+        let storage_usage = get_storage_usage(&ctx).await?;
+        Ok(storage_usage.to_string())
+    }
+
     /// Get the blob dir.
     async fn get_blob_dir(&self, account_id: u32) -> Result<Option<String>> {
         let ctx = self.get_context(account_id).await?;
@@ -383,11 +405,6 @@ impl CommandApi {
         Ok(BlobObject::create_and_deduplicate(&ctx, file, file)?.to_abs_path())
     }
 
-    async fn draft_self_report(&self, account_id: u32) -> Result<u32> {
-        let ctx = self.get_context(account_id).await?;
-        Ok(ctx.draft_self_report().await?.to_u32())
-    }
-
     /// Sets the given configuration key.
     async fn set_config(&self, account_id: u32, key: String, value: Option<String>) -> Result<()> {
         let ctx = self.get_context(account_id).await?;
@@ -409,11 +426,11 @@ impl CommandApi {
         Ok(())
     }
 
-    /// Set configuration values from a QR code. (technically from the URI that is stored in the qrcode)
-    /// Before this function is called, `checkQr()` should confirm the type of the
-    /// QR code is `account` or `webrtcInstance`.
+    /// Set configuration values from a QR code (technically from the URI stored in it).
+    /// Before this function is called, `check_qr()` should be used to get the QR code type.
     ///
-    /// Internally, the function will call dc_set_config() with the appropriate keys,
+    /// "DCACCOUNT:" and "DCLOGIN:" QR codes configure the account, but I/O mustn't be started for
+    /// such QR codes, consider using [`Self::add_transport_from_qr`] which also restarts I/O.
     async fn set_config_from_qr(&self, account_id: u32, qr_content: String) -> Result<()> {
         let ctx = self.get_context(account_id).await?;
         qr::set_config_from_qr(&ctx, &qr_content).await
@@ -445,6 +462,12 @@ impl CommandApi {
         Ok(result)
     }
 
+    /// Returns all `ui.*` config keys that were set by the UI.
+    async fn get_all_ui_config_keys(&self, account_id: u32) -> Result<Vec<String>> {
+        let ctx = self.get_context(account_id).await?;
+        get_all_ui_config_keys(&ctx).await
+    }
+
     async fn set_stock_strings(&self, strings: HashMap<u32, String>) -> Result<()> {
         let accounts = self.accounts.read().await;
         for (stock_id, stock_message) in strings {
@@ -788,11 +811,11 @@ impl CommandApi {
     /// Delete a chat.
     ///
     /// Messages are deleted from the device and the chat database entry is deleted.
-    /// After that, the event #DC_EVENT_MSGS_CHANGED is posted.
+    /// After that, a `MsgsChanged` event is emitted.
+    /// Messages are deleted from the server in background.
     ///
     /// Things that are _not done_ implicitly:
     ///
-    /// - Messages are **not deleted from the server**.
     /// - The chat or the contact is **not blocked**, so new messages from the user/the group may appear as a contact request
     ///   and the user may create the chat again.
     /// - **Groups are not left** - this would
@@ -841,6 +864,8 @@ impl CommandApi {
     /// if `checkQr()` returns `askVerifyContact` or `askVerifyGroup`
     /// an out-of-band-verification can be joined using `secure_join()`
     ///
+    /// @deprecated as of 2026-03; use create_qr_svg(get_chat_securejoin_qr_code()) instead.
+    ///
     /// chat_id: If set to a group-chat-id,
     ///     the Verified-Group-Invite protocol is offered in the QR code;
     ///     works for protected groups as well as for normal groups.
@@ -886,6 +911,38 @@ impl CommandApi {
         Ok(chat_id.to_u32())
     }
 
+    /// Like `secure_join()`, but allows to pass a source and a UI-path.
+    /// You only need this if your UI has an option to send statistics
+    /// to Delta Chat's developers.
+    ///
+    /// **source**: The source where the QR code came from.
+    /// E.g. a link that was clicked inside or outside Delta Chat,
+    /// the "Paste from Clipboard" action,
+    /// the "Load QR code as image" action,
+    /// or a QR code scan.
+    ///
+    /// **uipath**: Which UI path did the user use to arrive at the QR code screen.
+    /// If the SecurejoinSource was ExternalLink or InternalLink,
+    /// pass `None` here, because the QR code screen wasn't even opened.
+    /// ```
+    async fn secure_join_with_ux_info(
+        &self,
+        account_id: u32,
+        qr: String,
+        source: Option<SecurejoinSource>,
+        uipath: Option<SecurejoinUiPath>,
+    ) -> Result<u32> {
+        let ctx = self.get_context(account_id).await?;
+        let chat_id = securejoin::join_securejoin_with_ux_info(
+            &ctx,
+            &qr,
+            source.map(Into::into),
+            uipath.map(Into::into),
+        )
+        .await?;
+        Ok(chat_id.to_u32())
+    }
+
     async fn leave_group(&self, account_id: u32, chat_id: u32) -> Result<()> {
         let ctx = self.get_context(account_id).await?;
         remove_contact_from_chat(&ctx, ChatId::new(chat_id), ContactId::SELF).await
@@ -969,17 +1026,16 @@ impl CommandApi {
     /// To check, if a chat is still unpromoted, you can look at the `is_unpromoted` property of `BasicChat` or `FullChat`.
     /// This may be useful if you want to show some help for just created groups.
     ///
-    /// @param protect If set to 1 the function creates group with protection initially enabled.
-    ///     Only verified members are allowed in these groups
-    async fn create_group_chat(&self, account_id: u32, name: String, protect: bool) -> Result<u32> {
+    /// `protect` argument is deprecated as of 2025-10-22 and is left for compatibility.
+    /// Pass `false` here.
+    async fn create_group_chat(
+        &self,
+        account_id: u32,
+        name: String,
+        _protect: bool,
+    ) -> Result<u32> {
         let ctx = self.get_context(account_id).await?;
-        let protect = match protect {
-            true => ProtectionStatus::Protected,
-            false => ProtectionStatus::Unprotected,
-        };
-        chat::create_group_ex(&ctx, Some(protect), &name)
-            .await
-            .map(|id| id.to_u32())
+        chat::create_group(&ctx, &name).await.map(|id| id.to_u32())
     }
 
     /// Create a new unencrypted group chat.
@@ -988,7 +1044,7 @@ impl CommandApi {
     /// address-contacts.
     async fn create_group_chat_unencrypted(&self, account_id: u32, name: String) -> Result<u32> {
         let ctx = self.get_context(account_id).await?;
-        chat::create_group_ex(&ctx, None, &name)
+        chat::create_group_unencrypted(&ctx, &name)
             .await
             .map(|id| id.to_u32())
     }
@@ -999,7 +1055,7 @@ impl CommandApi {
             .await
     }
 
-    /// Create a new **broadcast channel**
+    /// Create a new, outgoing **broadcast channel**
     /// (called "Channel" in the UI).
     ///
     /// Broadcast channels are similar to groups on the sending device,
@@ -1024,7 +1080,8 @@ impl CommandApi {
     /// Set group name.
     ///
     /// If the group is already _promoted_ (any message was sent to the group),
-    /// all group members are informed by a special status message that is sent automatically by this function.
+    /// or if this is a brodacast channel,
+    /// all members are informed by a special status message that is sent automatically by this function.
     ///
     /// Sends out #DC_EVENT_CHAT_MODIFIED and #DC_EVENT_MSGS_CHANGED if a status message was sent.
     async fn set_chat_name(&self, account_id: u32, chat_id: u32, new_name: String) -> Result<()> {
@@ -1032,10 +1089,39 @@ impl CommandApi {
         chat::set_chat_name(&ctx, ChatId::new(chat_id), &new_name).await
     }
 
+    /// Set group or broadcast channel description.
+    ///
+    /// If the group is already _promoted_ (any message was sent to the group),
+    /// or if this is a brodacast channel,
+    /// all members are informed by a special status message that is sent automatically by this function.
+    ///
+    /// Sends out #DC_EVENT_CHAT_MODIFIED and #DC_EVENT_MSGS_CHANGED if a status message was sent.
+    ///
+    /// See also [`Self::get_chat_description`] / `getChatDescription()`.
+    async fn set_chat_description(
+        &self,
+        account_id: u32,
+        chat_id: u32,
+        description: String,
+    ) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        chat::set_chat_description(&ctx, ChatId::new(chat_id), &description).await
+    }
+
+    /// Load the chat description from the database.
+    ///
+    /// UIs show this in the profile page of the chat,
+    /// it is settable by [`Self::set_chat_description`] / `setChatDescription()`.
+    async fn get_chat_description(&self, account_id: u32, chat_id: u32) -> Result<String> {
+        let ctx = self.get_context(account_id).await?;
+        chat::get_chat_description(&ctx, ChatId::new(chat_id)).await
+    }
+
     /// Set group profile image.
     ///
     /// If the group is already _promoted_ (any message was sent to the group),
-    /// all group members are informed by a special status message that is sent automatically by this function.
+    /// or if this is a brodacast channel,
+    /// all members are informed by a special status message that is sent automatically by this function.
     ///
     /// Sends out #DC_EVENT_CHAT_MODIFIED and #DC_EVENT_MSGS_CHANGED if a status message was sent.
     ///
@@ -1060,7 +1146,7 @@ impl CommandApi {
         &self,
         account_id: u32,
         chat_id: u32,
-        visibility: JSONRPCChatVisibility,
+        visibility: JsonrpcChatVisibility,
     ) -> Result<()> {
         let ctx = self.get_context(account_id).await?;
 
@@ -1120,10 +1206,24 @@ impl CommandApi {
         Ok(None)
     }
 
+    /// Mark all messages in all chats as _noticed_.
+    /// Skips messages from blocked contacts, but does not skip messages in muted chats.
+    ///
+    /// _Noticed_ messages are no longer _fresh_ and do not count as being unseen
+    /// but are still waiting for being marked as "seen" using markseen_msgs()
+    /// (read receipts aren't sent for noticed messages).
+    ///
+    /// Calling this function usually results in the event #DC_EVENT_MSGS_NOTICED.
+    /// See also markseen_msgs().
+    pub async fn marknoticed_all_chats(&self, account_id: u32) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        marknoticed_all_chats(&ctx).await
+    }
+
     ///  Mark all messages in a chat as _noticed_.
     ///  _Noticed_ messages are no longer _fresh_ and do not count as being unseen
     ///  but are still waiting for being marked as "seen" using markseen_msgs()
-    ///  (IMAP/MDNs is not done for noticed messages).
+    ///  (read receipts aren't sent for noticed messages).
     ///
     ///  Calling this function usually results in the event #DC_EVENT_MSGS_NOTICED.
     ///  See also markseen_msgs().
@@ -1259,13 +1359,31 @@ impl CommandApi {
             .collect())
     }
 
+    /// Checks if the messages with given IDs exist.
+    ///
+    /// Returns IDs of existing messages.
+    async fn get_existing_msg_ids(&self, account_id: u32, msg_ids: Vec<u32>) -> Result<Vec<u32>> {
+        if let Some(context) = self.get_context_opt(account_id).await {
+            let msg_ids: Vec<MsgId> = msg_ids.into_iter().map(MsgId::new).collect();
+            let existing_msg_ids = get_existing_msg_ids(&context, &msg_ids).await?;
+            Ok(existing_msg_ids
+                .into_iter()
+                .map(|msg_id| msg_id.to_u32())
+                .collect())
+        } else {
+            // Account does not exist, so messages do not exist either,
+            // but this is not an error.
+            Ok(Vec::new())
+        }
+    }
+
     async fn get_message_list_items(
         &self,
         account_id: u32,
         chat_id: u32,
         info_only: bool,
         add_daymarker: bool,
-    ) -> Result<Vec<JSONRPCMessageListItem>> {
+    ) -> Result<Vec<JsonrpcMessageListItem>> {
         let ctx = self.get_context(account_id).await?;
         let msg = get_chat_msgs_ex(
             &ctx,
@@ -1279,7 +1397,7 @@ impl CommandApi {
         Ok(msg
             .iter()
             .map(|chat_item| (*chat_item).into())
-            .collect::<Vec<JSONRPCMessageListItem>>())
+            .collect::<Vec<JsonrpcMessageListItem>>())
     }
 
     async fn get_message(&self, account_id: u32, msg_id: u32) -> Result<MessageObject> {
@@ -1372,6 +1490,18 @@ impl CommandApi {
         MessageInfo::from_msg_id(&ctx, MsgId::new(message_id)).await
     }
 
+    /// Returns count of read receipts on message.
+    ///
+    /// This view count is meant as a feedback measure for the channel owner only.
+    async fn get_message_read_receipt_count(
+        &self,
+        account_id: u32,
+        message_id: u32,
+    ) -> Result<usize> {
+        let ctx = self.get_context(account_id).await?;
+        get_msg_read_receipt_count(&ctx, MsgId::new(message_id)).await
+    }
+
     /// Returns contacts that sent read receipts and the time of reading.
     async fn get_message_read_receipts(
         &self,
@@ -1798,13 +1928,13 @@ impl CommandApi {
 
     /// Offers a backup for remote devices to retrieve.
     ///
-    /// Can be cancelled by stopping the ongoing process.  Success or failure can be tracked
+    /// Can be canceled by stopping the ongoing process.  Success or failure can be tracked
     /// via the `ImexProgress` event which should either reach `1000` for success or `0` for
     /// failure.
     ///
     /// This **stops IO** while it is running.
     ///
-    /// Returns once a remote device has retrieved the backup, or is cancelled.
+    /// Returns once a remote device has retrieved the backup, or is canceled.
     async fn provide_backup(&self, account_id: u32) -> Result<()> {
         let ctx = self.get_context(account_id).await?;
 
@@ -1852,6 +1982,8 @@ impl CommandApi {
     /// even if there is no concurrent call to [`CommandApi::provide_backup`],
     /// but will fail after 60 seconds to avoid deadlocks.
     ///
+    /// @deprecated as of 2026-03; use `create_qr_svg(get_backup_qr())` instead.
+    ///
     /// Returns the QR code rendered as an SVG image.
     async fn get_backup_qr_svg(&self, account_id: u32) -> Result<String> {
         let ctx = self.get_context(account_id).await?;
@@ -1865,12 +1997,17 @@ impl CommandApi {
         generate_backup_qr(&ctx, &qr).await
     }
 
+    /// Renders the given text as a QR code SVG image.
+    async fn create_qr_svg(&self, text: String) -> Result<String> {
+        create_qr_svg(&text)
+    }
+
     /// Gets a backup from a remote provider.
     ///
     /// This retrieves the backup from a remote device over the network and imports it into
     /// the current device.
     ///
-    /// Can be cancelled by stopping the ongoing process.
+    /// Can be canceled by stopping the ongoing process.
     ///
     /// Do not forget to call start_io on the account after a successful import,
     /// otherwise it will not connect to the email server.
@@ -1908,7 +2045,7 @@ impl CommandApi {
     /// If the connectivity changes, a #DC_EVENT_CONNECTIVITY_CHANGED will be emitted.
     async fn get_connectivity(&self, account_id: u32) -> Result<u32> {
         let ctx = self.get_context(account_id).await?;
-        Ok(ctx.get_connectivity().await as u32)
+        Ok(ctx.get_connectivity() as u32)
     }
 
     /// Get an overview of the current connectivity, and possibly more statistics.
@@ -1991,6 +2128,11 @@ impl CommandApi {
         Ok(())
     }
 
+    /// Leaves the gossip of the webxdc with the given message id.
+    ///
+    /// NB: When this is called before closing a webxdc app in UIs, it must be guaranteed that
+    /// `send_webxdc_realtime_*()` functions aren't called for the given `instance_message_id`
+    /// anymore until the app is open again.
     async fn leave_webxdc_realtime(&self, account_id: u32, instance_message_id: u32) -> Result<()> {
         let ctx = self.get_context(account_id).await?;
         leave_webxdc_realtime(&ctx, MsgId::new(instance_message_id)).await
@@ -2068,6 +2210,54 @@ impl CommandApi {
             .map(|msg_id| msg_id.to_u32()))
     }
 
+    /// Starts an outgoing call.
+    async fn place_outgoing_call(
+        &self,
+        account_id: u32,
+        chat_id: u32,
+        place_call_info: String,
+        has_video: bool,
+    ) -> Result<u32> {
+        let ctx = self.get_context(account_id).await?;
+        let msg_id = ctx
+            .place_outgoing_call(ChatId::new(chat_id), place_call_info, has_video)
+            .await?;
+        Ok(msg_id.to_u32())
+    }
+
+    /// Accepts an incoming call.
+    async fn accept_incoming_call(
+        &self,
+        account_id: u32,
+        msg_id: u32,
+        accept_call_info: String,
+    ) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        ctx.accept_incoming_call(MsgId::new(msg_id), accept_call_info)
+            .await?;
+        Ok(())
+    }
+
+    /// Ends incoming or outgoing call.
+    async fn end_call(&self, account_id: u32, msg_id: u32) -> Result<()> {
+        let ctx = self.get_context(account_id).await?;
+        ctx.end_call(MsgId::new(msg_id)).await?;
+        Ok(())
+    }
+
+    /// Returns information about the call.
+    async fn call_info(&self, account_id: u32, msg_id: u32) -> Result<JsonrpcCallInfo> {
+        let ctx = self.get_context(account_id).await?;
+        let call_info = JsonrpcCallInfo::from_msg_id(&ctx, MsgId::new(msg_id)).await?;
+        Ok(call_info)
+    }
+
+    /// Returns JSON with ICE servers, to be used for WebRTC video calls.
+    async fn ice_servers(&self, account_id: u32) -> Result<String> {
+        let ctx = self.get_context(account_id).await?;
+        ice_servers(&ctx).await
+    }
+
     /// Makes an HTTP GET request and returns a response.
     ///
     /// `url` is the HTTP or HTTPS URL.
@@ -2094,6 +2284,27 @@ impl CommandApi {
         forward_msgs(&ctx, &message_ids, ChatId::new(chat_id)).await
     }
 
+    /// Forward messages to a chat in another account.
+    /// See [`Self::forward_messages`] for more info.
+    async fn forward_messages_to_account(
+        &self,
+        src_account_id: u32,
+        src_message_ids: Vec<u32>,
+        dst_account_id: u32,
+        dst_chat_id: u32,
+    ) -> Result<()> {
+        let src_ctx = self.get_context(src_account_id).await?;
+        let dst_ctx = self.get_context(dst_account_id).await?;
+        let src_message_ids: Vec<MsgId> = src_message_ids.into_iter().map(MsgId::new).collect();
+        forward_msgs_2ctx(
+            &src_ctx,
+            &src_message_ids,
+            &dst_ctx,
+            ChatId::new(dst_chat_id),
+        )
+        .await
+    }
+
     /// Resend messages and make information available for newly added chat members.
     /// Resending sends out the original message, however, recipients and webxdc-status may differ.
     /// Clients that already have the original message can still ignore the resent message as
@@ -2148,7 +2359,7 @@ impl CommandApi {
         &self,
         account_id: u32,
         message_id: u32,
-    ) -> Result<Option<JSONRPCReactions>> {
+    ) -> Result<Option<JsonrpcReactions>> {
         let ctx = self.get_context(account_id).await?;
         let reactions = get_msg_reactions(&ctx, MsgId::new(message_id)).await?;
         if reactions.is_empty() {
@@ -2219,13 +2430,6 @@ impl CommandApi {
         }
     }
 
-    async fn send_videochat_invitation(&self, account_id: u32, chat_id: u32) -> Result<u32> {
-        let ctx = self.get_context(account_id).await?;
-        chat::send_videochat_invitation(&ctx, ChatId::new(chat_id))
-            .await
-            .map(|msg_id| msg_id.to_u32())
-    }
-
     // ---------------------------------------------
     //           misc prototyping functions
     //       that might get removed later again
@@ -2256,8 +2460,7 @@ impl CommandApi {
         let message = Message::load_from_db(&ctx, MsgId::new(msg_id)).await?;
         ensure!(
             message.get_viewtype() == Viewtype::Sticker,
-            "message {} is not a sticker",
-            msg_id
+            "message {msg_id} is not a sticker"
         );
         let account_folder = ctx
             .get_dbfile()
@@ -2312,7 +2515,10 @@ impl CommandApi {
                     continue;
                 }
                 let sticker_name = sticker_entry.file_name().into_string().unwrap_or_default();
-                if sticker_name.ends_with(".png") || sticker_name.ends_with(".webp") {
+                if sticker_name.ends_with(".png")
+                    || sticker_name.ends_with(".webp")
+                    || sticker_name.ends_with(".gif")
+                {
                     sticker_paths.push(
                         sticker_entry
                             .path()
@@ -2477,10 +2683,7 @@ impl CommandApi {
                 .to_u32();
             Ok(msg_id)
         } else {
-            Err(anyhow!(
-                "chat with id {} doesn't have draft message",
-                chat_id
-            ))
+            Err(anyhow!("chat with id {chat_id} doesn't have draft message"))
         }
     }
 }

deltachat-jsonrpc/src/api/types/account.rs

@@ -15,7 +15,7 @@ pub enum Account {
         display_name: Option<String>,
         addr: Option<String>,
         // size: u32,
-        profile_image: Option<String>, // TODO: This needs to be converted to work with blob http server.
+        profile_image: Option<String>,
         color: String,
         /// Optional tag as "Work", "Family".
         /// Meant to help profile owner to differ between profiles with similar names.
@@ -32,7 +32,10 @@ impl Account {
             let addr = ctx.get_config(Config::Addr).await?;
             let profile_image = ctx.get_config(Config::Selfavatar).await?;
             let color = color_int_to_hex_string(
-                Contact::get_by_id(ctx, ContactId::SELF).await?.get_color(),
+                Contact::get_by_id(ctx, ContactId::SELF)
+                    .await?
+                    .get_or_gen_color(ctx)
+                    .await?,
             );
             let private_tag = ctx.get_config(Config::PrivateTag).await?;
             Ok(Account::Configured {

deltachat-jsonrpc/src/api/types/calls.rs

@@ -0,0 +1,97 @@
+use anyhow::{Context as _, Result};
+
+use deltachat::calls::{call_state, CallState};
+use deltachat::context::Context;
+use deltachat::message::MsgId;
+use serde::Serialize;
+use typescript_type_def::TypeDef;
+
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
+#[serde(rename = "CallInfo", rename_all = "camelCase")]
+pub struct JsonrpcCallInfo {
+    /// SDP offer.
+    ///
+    /// Can be used to manually answer the call
+    /// even if incoming call event was missed.
+    pub sdp_offer: String,
+
+    /// True if the call is started as a video call.
+    pub has_video: bool,
+
+    /// Call state.
+    ///
+    /// For example, if the call is accepted, active, canceled, declined etc.
+    pub state: JsonrpcCallState,
+}
+
+impl JsonrpcCallInfo {
+    pub async fn from_msg_id(context: &Context, msg_id: MsgId) -> Result<JsonrpcCallInfo> {
+        let call_info = context.load_call_by_id(msg_id).await?.with_context(|| {
+            format!("Attempting to get call state of non-call message {msg_id}")
+        })?;
+        let sdp_offer = call_info.place_call_info.clone();
+        let has_video = call_info.has_video_initially();
+        let state = JsonrpcCallState::from_msg_id(context, msg_id).await?;
+
+        Ok(JsonrpcCallInfo {
+            sdp_offer,
+            has_video,
+            state,
+        })
+    }
+}
+
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
+#[serde(rename = "CallState", tag = "kind")]
+pub enum JsonrpcCallState {
+    /// Fresh incoming or outgoing call that is still ringing.
+    ///
+    /// There is no separate state for outgoing call
+    /// that has been dialled but not ringing on the other side yet
+    /// as we don't know whether the other side received our call.
+    Alerting,
+
+    /// Active call.
+    Active,
+
+    /// Completed call that was once active
+    /// and then was terminated for any reason.
+    Completed {
+        /// Call duration in seconds.
+        duration: i64,
+    },
+
+    /// Incoming call that was not picked up within a timeout
+    /// or was explicitly ended by the caller before we picked up.
+    Missed,
+
+    /// Incoming call that was explicitly ended on our side
+    /// before picking up or outgoing call
+    /// that was declined before the timeout.
+    Declined,
+
+    /// Outgoing call that has been canceled on our side
+    /// before receiving a response.
+    ///
+    /// Incoming calls cannot be canceled,
+    /// on the receiver side canceled calls
+    /// usually result in missed calls.
+    Canceled,
+}
+
+impl JsonrpcCallState {
+    pub async fn from_msg_id(context: &Context, msg_id: MsgId) -> Result<JsonrpcCallState> {
+        let call_state = call_state(context, msg_id).await?;
+
+        let jsonrpc_call_state = match call_state {
+            CallState::Alerting => JsonrpcCallState::Alerting,
+            CallState::Active => JsonrpcCallState::Active,
+            CallState::Completed { duration } => JsonrpcCallState::Completed { duration },
+            CallState::Missed => JsonrpcCallState::Missed,
+            CallState::Declined => JsonrpcCallState::Declined,
+            CallState::Canceled => JsonrpcCallState::Canceled,
+        };
+
+        Ok(jsonrpc_call_state)
+    }
+}

deltachat-jsonrpc/src/api/types/chat.rs

@@ -6,12 +6,10 @@ use deltachat::chat::{Chat, ChatId};
 use deltachat::constants::Chattype;
 use deltachat::contact::{Contact, ContactId};
 use deltachat::context::Context;
-use num_traits::cast::ToPrimitive;
 use serde::{Deserialize, Serialize};
 use typescript_type_def::TypeDef;
 
 use super::color_int_to_hex_string;
-use super::contact::ContactObject;
 
 #[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename_all = "camelCase")]
@@ -19,18 +17,6 @@ pub struct FullChat {
     id: u32,
     name: String,
 
-    /// True if the chat is protected.
-    ///
-    /// Only verified contacts
-    /// as determined by [`ContactObject::is_verified`] / `Contact.isVerified`
-    /// can be added to protected chats.
-    ///
-    /// Protected chats are created using [`create_group_chat`] / `createGroupChat()`
-    /// by setting the 'protect' parameter to true.
-    ///
-    /// [`create_group_chat`]: crate::api::CommandApi::create_group_chat
-    is_protected: bool,
-
     /// True if the chat is encrypted.
     /// This means that all messages in the chat are encrypted,
     /// and all contacts in the chat are "key-contacts",
@@ -58,10 +44,9 @@ pub struct FullChat {
     archived: bool,
     pinned: bool,
     // subtitle  - will be moved to frontend because it uses translation functions
-    chat_type: u32,
+    chat_type: JsonrpcChatType,
     is_unpromoted: bool,
     is_self_talk: bool,
-    contacts: Vec<ContactObject>,
     contact_ids: Vec<u32>,
 
     /// Contact IDs of the past chat members.
@@ -71,13 +56,18 @@ pub struct FullChat {
     fresh_message_counter: usize,
     // is_group - please check over chat.type in frontend instead
     is_contact_request: bool,
-    /// Deprecated 2025-07. Chats protection cannot break any longer.
-    is_protection_broken: bool,
 
     is_device_chat: bool,
+    /// Note that this is different from
+    /// [`ChatListItem::is_self_in_group`](`crate::api::types::chat_list::ChatListItemFetchResult::ChatListItem::is_self_in_group`).
+    /// This property should only be accessed
+    /// when [`FullChat::chat_type`] is [`Chattype::Group`].
+    //
+    // We could utilize [`Chat::is_self_in_chat`],
+    // but that would be an extra DB query.
     self_in_group: bool,
     is_muted: bool,
-    ephemeral_timer: u32, //TODO look if there are more important properties in newer core versions
+    ephemeral_timer: u32,
     can_send: bool,
     was_seen_recently: bool,
     mailing_list_address: Option<String>,
@@ -91,20 +81,6 @@ impl FullChat {
         let contact_ids = get_chat_contacts(context, rust_chat_id).await?;
         let past_contact_ids = get_past_chat_contacts(context, rust_chat_id).await?;
 
-        let mut contacts = Vec::with_capacity(contact_ids.len());
-
-        for contact_id in &contact_ids {
-            contacts.push(
-                ContactObject::try_from_dc_contact(
-                    context,
-                    Contact::get_by_id(context, *contact_id)
-                        .await
-                        .context("failed to load contact")?,
-                )
-                .await?,
-            )
-        }
-
         let profile_image = match chat.get_profile_image(context).await? {
             Some(path_buf) => path_buf.to_str().map(|s| s.to_owned()),
             None => None,
@@ -133,21 +109,18 @@ impl FullChat {
         Ok(FullChat {
             id: chat_id,
             name: chat.name.clone(),
-            is_protected: chat.is_protected(),
             is_encrypted: chat.is_encrypted(context).await?,
             profile_image, //BLOBS ?
             archived: chat.get_visibility() == chat::ChatVisibility::Archived,
             pinned: chat.get_visibility() == chat::ChatVisibility::Pinned,
-            chat_type: chat.get_type().to_u32().context("unknown chat type id")?,
+            chat_type: chat.get_type().into(),
             is_unpromoted: chat.is_unpromoted(),
             is_self_talk: chat.is_self_talk(),
-            contacts,
             contact_ids: contact_ids.iter().map(|id| id.to_u32()).collect(),
             past_contact_ids: past_contact_ids.iter().map(|id| id.to_u32()).collect(),
             color,
             fresh_message_counter,
             is_contact_request: chat.is_contact_request(),
-            is_protection_broken: chat.is_protection_broken(),
             is_device_chat: chat.is_device_talk(),
             self_in_group: contact_ids.contains(&ContactId::SELF),
             is_muted: chat.is_muted(),
@@ -160,7 +133,6 @@ impl FullChat {
 }
 
 /// cheaper version of fullchat, omits:
-/// - contacts
 /// - contact_ids
 /// - fresh_message_counter
 /// - ephemeral_timer
@@ -175,18 +147,6 @@ pub struct BasicChat {
     id: u32,
     name: String,
 
-    /// True if the chat is protected.
-    ///
-    /// UI should display a green checkmark
-    /// in the chat title,
-    /// in the chat profile title and
-    /// in the chatlist item
-    /// if chat protection is enabled.
-    /// UI should also display a green checkmark
-    /// in the contact profile
-    /// if 1:1 chat with this contact exists and is protected.
-    is_protected: bool,
-
     /// True if the chat is encrypted.
     /// This means that all messages in the chat are encrypted,
     /// and all contacts in the chat are "key-contacts",
@@ -213,13 +173,11 @@ pub struct BasicChat {
     profile_image: Option<String>, //BLOBS ?
     archived: bool,
     pinned: bool,
-    chat_type: u32,
+    chat_type: JsonrpcChatType,
     is_unpromoted: bool,
     is_self_talk: bool,
     color: String,
     is_contact_request: bool,
-    /// Deprecated 2025-07. Chats protection cannot break any longer.
-    is_protection_broken: bool,
 
     is_device_chat: bool,
     is_muted: bool,
@@ -239,17 +197,15 @@ impl BasicChat {
         Ok(BasicChat {
             id: chat_id,
             name: chat.name.clone(),
-            is_protected: chat.is_protected(),
             is_encrypted: chat.is_encrypted(context).await?,
             profile_image, //BLOBS ?
             archived: chat.get_visibility() == chat::ChatVisibility::Archived,
             pinned: chat.get_visibility() == chat::ChatVisibility::Pinned,
-            chat_type: chat.get_type().to_u32().context("unknown chat type id")?,
+            chat_type: chat.get_type().into(),
             is_unpromoted: chat.is_unpromoted(),
             is_self_talk: chat.is_self_talk(),
             color,
             is_contact_request: chat.is_contact_request(),
-            is_protection_broken: chat.is_protection_broken(),
             is_device_chat: chat.is_device_talk(),
             is_muted: chat.is_muted(),
         })
@@ -284,18 +240,52 @@ impl MuteDuration {
 
 #[derive(Clone, Serialize, Deserialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename = "ChatVisibility")]
-pub enum JSONRPCChatVisibility {
+pub enum JsonrpcChatVisibility {
     Normal,
     Archived,
     Pinned,
 }
 
-impl JSONRPCChatVisibility {
+impl JsonrpcChatVisibility {
     pub fn into_core_type(self) -> ChatVisibility {
         match self {
-            JSONRPCChatVisibility::Normal => ChatVisibility::Normal,
-            JSONRPCChatVisibility::Archived => ChatVisibility::Archived,
-            JSONRPCChatVisibility::Pinned => ChatVisibility::Pinned,
+            JsonrpcChatVisibility::Normal => ChatVisibility::Normal,
+            JsonrpcChatVisibility::Archived => ChatVisibility::Archived,
+            JsonrpcChatVisibility::Pinned => ChatVisibility::Pinned,
+        }
+    }
+}
+
+#[derive(Clone, Serialize, Deserialize, PartialEq, TypeDef, schemars::JsonSchema)]
+#[serde(rename = "ChatType")]
+pub enum JsonrpcChatType {
+    Single,
+    Group,
+    Mailinglist,
+    OutBroadcast,
+    InBroadcast,
+}
+
+impl From<Chattype> for JsonrpcChatType {
+    fn from(chattype: Chattype) -> Self {
+        match chattype {
+            Chattype::Single => JsonrpcChatType::Single,
+            Chattype::Group => JsonrpcChatType::Group,
+            Chattype::Mailinglist => JsonrpcChatType::Mailinglist,
+            Chattype::OutBroadcast => JsonrpcChatType::OutBroadcast,
+            Chattype::InBroadcast => JsonrpcChatType::InBroadcast,
+        }
+    }
+}
+
+impl From<JsonrpcChatType> for Chattype {
+    fn from(chattype: JsonrpcChatType) -> Self {
+        match chattype {
+            JsonrpcChatType::Single => Chattype::Single,
+            JsonrpcChatType::Group => Chattype::Group,
+            JsonrpcChatType::Mailinglist => Chattype::Mailinglist,
+            JsonrpcChatType::OutBroadcast => Chattype::OutBroadcast,
+            JsonrpcChatType::InBroadcast => Chattype::InBroadcast,
         }
     }
 }

deltachat-jsonrpc/src/api/types/chat_list.rs

@@ -2,7 +2,7 @@ use anyhow::{Context, Result};
 use deltachat::chat::{Chat, ChatId};
 use deltachat::chatlist::get_last_message_for_chat;
 use deltachat::constants::*;
-use deltachat::contact::{Contact, ContactId};
+use deltachat::contact::Contact;
 use deltachat::{
     chat::{get_chat_contacts, ChatVisibility},
     chatlist::Chatlist,
@@ -11,6 +11,7 @@ use num_traits::cast::ToPrimitive;
 use serde::Serialize;
 use typescript_type_def::TypeDef;
 
+use super::chat::JsonrpcChatType;
 use super::color_int_to_hex_string;
 use super::message::MessageViewtype;
 
@@ -23,14 +24,13 @@ pub enum ChatListItemFetchResult {
         name: String,
         avatar_path: Option<String>,
         color: String,
-        chat_type: u32,
+        chat_type: JsonrpcChatType,
         last_updated: Option<i64>,
         summary_text1: String,
         summary_text2: String,
         summary_status: u32,
         /// showing preview if last chat message is image
         summary_preview_image: Option<String>,
-        is_protected: bool,
 
         /// True if the chat is encrypted.
         /// This means that all messages in the chat are encrypted,
@@ -127,11 +127,8 @@ pub(crate) async fn get_chat_list_item_by_id(
         None => (None, None),
     };
 
-    let chat_contacts = get_chat_contacts(ctx, chat_id).await?;
-
-    let self_in_group = chat_contacts.contains(&ContactId::SELF);
-
     let (dm_chat_contact, was_seen_recently) = if chat.get_type() == Chattype::Single {
+        let chat_contacts = get_chat_contacts(ctx, chat_id).await?;
         let contact = chat_contacts.first();
         let was_seen_recently = match contact {
             Some(contact) => Contact::get_by_id(ctx, *contact)
@@ -155,19 +152,18 @@ pub(crate) async fn get_chat_list_item_by_id(
         name: chat.get_name().to_owned(),
         avatar_path,
         color,
-        chat_type: chat.get_type().to_u32().context("unknown chat type id")?,
+        chat_type: chat.get_type().into(),
         last_updated,
         summary_text1,
         summary_text2,
         summary_status: summary.state.to_u32().expect("impossible"), // idea and a function to transform the constant to strings? or return string enum
         summary_preview_image,
-        is_protected: chat.is_protected(),
         is_encrypted: chat.is_encrypted(ctx).await?,
         is_group: chat.get_type() == Chattype::Group,
         fresh_message_counter,
         is_self_talk: chat.is_self_talk(),
         is_device_talk: chat.is_device_talk(),
-        is_self_in_group: self_in_group,
+        is_self_in_group: chat.is_self_in_chat(ctx).await?,
         is_sending_location: chat.is_sending_locations(),
         is_archived: visibility == ChatVisibility::Archived,
         is_pinned: visibility == ChatVisibility::Pinned,

deltachat-jsonrpc/src/api/types/contact.rs

@@ -1,6 +1,6 @@
 use anyhow::Result;
-use deltachat::color;
 use deltachat::context::Context;
+use deltachat::key::{DcKey, SignedPublicKey};
 use serde::Serialize;
 use typescript_type_def::TypeDef;
 
@@ -38,12 +38,6 @@ pub struct ContactObject {
     /// See [`Self::verifier_id`]/`Contact.verifierId` for a guidance how to display these information.
     is_verified: bool,
 
-    /// True if the contact profile title should have a green checkmark.
-    ///
-    /// This indicates whether 1:1 chat has a green checkmark
-    /// or will have a green checkmark if created.
-    is_profile_verified: bool,
-
     /// The contact ID that verified a contact.
     ///
     /// As verifier may be unknown,
@@ -53,8 +47,7 @@ pub struct ContactObject {
     ///
     /// - If `verifierId` != 0,
     ///   display text "Introduced by ..."
-    ///   with the name and address of the contact
-    ///   formatted by `name_and_addr`/`nameAndAddr`.
+    ///   with the name of the contact.
     ///   Prefix the text by a green checkmark.
     ///
     /// - If `verifierId` == 0 and `isVerified` != 0,
@@ -87,7 +80,6 @@ impl ContactObject {
             None => None,
         };
         let is_verified = contact.is_verified(context).await?;
-        let is_profile_verified = contact.is_profile_verified(context).await?;
 
         let verifier_id = contact
             .get_verifier_id(context)
@@ -109,7 +101,6 @@ impl ContactObject {
             is_key_contact: contact.is_key_contact(),
             e2ee_avail: contact.e2ee_avail(context).await?,
             is_verified,
-            is_profile_verified,
             verifier_id,
             last_seen: contact.last_seen(),
             was_seen_recently: contact.was_seen_recently(),
@@ -138,7 +129,13 @@ pub struct VcardContact {
 impl From<deltachat_contact_tools::VcardContact> for VcardContact {
     fn from(vc: deltachat_contact_tools::VcardContact) -> Self {
         let display_name = vc.display_name().to_string();
-        let color = color::str_to_color(&vc.addr.to_lowercase());
+        let is_self = false;
+        let fpr = vc.key.as_deref().and_then(|k| {
+            SignedPublicKey::from_base64(k)
+                .ok()
+                .map(|k| k.dc_fingerprint())
+        });
+        let color = deltachat::contact::get_color(is_self, &vc.addr, &fpr);
         Self {
             addr: vc.addr,
             display_name,

deltachat-jsonrpc/src/api/types/events.rs

@@ -2,6 +2,8 @@ use deltachat::{Event as CoreEvent, EventType as CoreEventType};
 use serde::Serialize;
 use typescript_type_def::TypeDef;
 
+use super::chat::JsonrpcChatType;
+
 #[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename_all = "camelCase")]
 pub struct Event {
@@ -269,7 +271,7 @@ pub enum EventType {
         /// Progress.
         ///
         /// 0=error, 1-999=progress in permille, 1000=success and done
-        progress: usize,
+        progress: u16,
 
         /// Progress comment or error, something to display to the user.
         comment: Option<String>,
@@ -280,7 +282,7 @@ pub enum EventType {
     #[serde(rename_all = "camelCase")]
     ImexProgress {
         /// 0=error, 1-999=progress in permille, 1000=success and done
-        progress: usize,
+        progress: u16,
     },
 
     /// A file has been exported. A file has been written by imex().
@@ -293,8 +295,8 @@ pub enum EventType {
     #[serde(rename_all = "camelCase")]
     ImexFileWritten { path: String },
 
-    /// Progress information of a secure-join handshake from the view of the inviter
-    /// (Alice, the person who shows the QR code).
+    /// Progress event sent when SecureJoin protocol has finished
+    /// from the view of the inviter (Alice, the person who shows the QR code).
     ///
     /// These events are typically sent after a joiner has scanned the QR code
     /// generated by getChatSecurejoinQrCodeSvg().
@@ -303,12 +305,15 @@ pub enum EventType {
         /// ID of the contact that wants to join.
         contact_id: u32,
 
-        /// Progress as:
-        /// 300=vg-/vc-request received, typically shown as "bob@addr joins".
-        /// 600=vg-/vc-request-with-auth received, vg-member-added/vc-contact-confirm sent, typically shown as "bob@addr verified".
-        /// 800=contact added to chat, shown as "bob@addr securely joined GROUP". Only for the verified-group-protocol.
-        /// 1000=Protocol finished for this contact.
-        progress: usize,
+        /// The type of the joined chat.
+        /// This can take the same values
+        /// as `BasicChat.chatType` ([`crate::api::types::chat::BasicChat::chat_type`]).
+        chat_type: JsonrpcChatType,
+        /// ID of the chat in case of success.
+        chat_id: u32,
+
+        /// Progress, always 1000.
+        progress: u16,
     },
 
     /// Progress information of a secure-join handshake from the view of the joiner
@@ -324,7 +329,7 @@ pub enum EventType {
         /// 400=vg-/vc-request-with-auth sent, typically shown as "alice@addr verified, introducing myself."
         /// (Bob has verified alice and waits until Alice does the same for him)
         /// 1000=vg-member-added/vc-contact-confirm received
-        progress: usize,
+        progress: u16,
     },
 
     /// The connectivity to the server changed.
@@ -416,6 +421,56 @@ pub enum EventType {
         /// Number of events skipped.
         n: u64,
     },
+
+    /// Incoming call.
+    IncomingCall {
+        /// ID of the info message referring to the call.
+        msg_id: u32,
+        /// ID of the chat which the message belongs to.
+        chat_id: u32,
+        /// User-defined info as passed to place_outgoing_call()
+        place_call_info: String,
+        /// True if incoming call is a video call.
+        has_video: bool,
+    },
+
+    /// Incoming call accepted.
+    /// This is esp. interesting to stop ringing on other devices.
+    IncomingCallAccepted {
+        /// ID of the info message referring to the call.
+        msg_id: u32,
+        /// ID of the chat which the message belongs to.
+        chat_id: u32,
+        /// The call was accepted from this device (process).
+        from_this_device: bool,
+    },
+
+    /// Outgoing call accepted.
+    OutgoingCallAccepted {
+        /// ID of the info message referring to the call.
+        msg_id: u32,
+        /// ID of the chat which the message belongs to.
+        chat_id: u32,
+        /// User-defined info passed to dc_accept_incoming_call(
+        accept_call_info: String,
+    },
+
+    /// Call ended.
+    CallEnded {
+        /// ID of the info message referring to the call.
+        msg_id: u32,
+        /// ID of the chat which the message belongs to.
+        chat_id: u32,
+    },
+
+    /// One or more transports has changed.
+    ///
+    /// UI should update the list.
+    ///
+    /// This event is emitted when transport
+    /// synchronization messages arrives,
+    /// but not when the UI modifies the transport list by itself.
+    TransportsModified,
 }
 
 impl From<CoreEventType> for EventType {
@@ -522,9 +577,13 @@ impl From<CoreEventType> for EventType {
             },
             CoreEventType::SecurejoinInviterProgress {
                 contact_id,
+                chat_type,
+                chat_id,
                 progress,
             } => SecurejoinInviterProgress {
                 contact_id: contact_id.to_u32(),
+                chat_type: chat_type.into(),
+                chat_id: chat_id.to_u32(),
                 progress,
             },
             CoreEventType::SecurejoinJoinerProgress {
@@ -566,6 +625,41 @@ impl From<CoreEventType> for EventType {
             CoreEventType::EventChannelOverflow { n } => EventChannelOverflow { n },
             CoreEventType::AccountsChanged => AccountsChanged,
             CoreEventType::AccountsItemChanged => AccountsItemChanged,
+            CoreEventType::IncomingCall {
+                msg_id,
+                chat_id,
+                place_call_info,
+                has_video,
+            } => IncomingCall {
+                msg_id: msg_id.to_u32(),
+                chat_id: chat_id.to_u32(),
+                place_call_info,
+                has_video,
+            },
+            CoreEventType::IncomingCallAccepted {
+                msg_id,
+                chat_id,
+                from_this_device,
+            } => IncomingCallAccepted {
+                msg_id: msg_id.to_u32(),
+                chat_id: chat_id.to_u32(),
+                from_this_device,
+            },
+            CoreEventType::OutgoingCallAccepted {
+                msg_id,
+                chat_id,
+                accept_call_info,
+            } => OutgoingCallAccepted {
+                msg_id: msg_id.to_u32(),
+                chat_id: chat_id.to_u32(),
+                accept_call_info,
+            },
+            CoreEventType::CallEnded { msg_id, chat_id } => CallEnded {
+                msg_id: msg_id.to_u32(),
+                chat_id: chat_id.to_u32(),
+            },
+            CoreEventType::TransportsModified => TransportsModified,
+
             #[allow(unreachable_patterns)]
             #[cfg(test)]
             _ => unreachable!("This is just to silence a rust_analyzer false-positive"),

deltachat-jsonrpc/src/api/types/message.rs

@@ -16,9 +16,10 @@ use num_traits::cast::ToPrimitive;
 use serde::{Deserialize, Serialize};
 use typescript_type_def::TypeDef;
 
+use super::chat::JsonrpcChatType;
 use super::color_int_to_hex_string;
 use super::contact::ContactObject;
-use super::reactions::JSONRPCReactions;
+use super::reactions::JsonrpcReactions;
 
 #[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename_all = "camelCase", tag = "kind")]
@@ -84,9 +85,6 @@ pub struct MessageObject {
     dimensions_height: i32,
     dimensions_width: i32,
 
-    videochat_type: Option<u32>,
-    videochat_url: Option<String>,
-
     override_sender_name: Option<String>,
     sender: ContactObject,
 
@@ -94,6 +92,9 @@ pub struct MessageObject {
 
     file: Option<String>,
     file_mime: Option<String>,
+
+    /// The size of the file in bytes, if applicable.
+    /// If message is a pre-message, then this is the size of the file to be downloaded.
     file_bytes: u64,
     file_name: Option<String>,
 
@@ -105,7 +106,7 @@ pub struct MessageObject {
 
     saved_message_id: Option<u32>,
 
-    reactions: Option<JSONRPCReactions>,
+    reactions: Option<JsonrpcReactions>,
 
     vcard_contact: Option<VcardContact>,
 }
@@ -239,15 +240,6 @@ impl MessageObject {
             dimensions_height: message.get_height(),
             dimensions_width: message.get_width(),
 
-            videochat_type: match message.get_videochat_type() {
-                Some(vct) => Some(
-                    vct.to_u32()
-                        .context("videochat type conversion to number failed")?,
-                ),
-                None => None,
-            },
-            videochat_url: message.get_videochat_url(),
-
             override_sender_name,
             sender,
 
@@ -321,8 +313,8 @@ pub enum MessageViewtype {
     /// Message containing any file, eg. a PDF.
     File,
 
-    /// Message is an invitation to a videochat.
-    VideochatInvitation,
+    /// Message is a call.
+    Call,
 
     /// Message is an webxdc instance.
     Webxdc,
@@ -345,7 +337,7 @@ impl From<Viewtype> for MessageViewtype {
             Viewtype::Voice => MessageViewtype::Voice,
             Viewtype::Video => MessageViewtype::Video,
             Viewtype::File => MessageViewtype::File,
-            Viewtype::VideochatInvitation => MessageViewtype::VideochatInvitation,
+            Viewtype::Call => MessageViewtype::Call,
             Viewtype::Webxdc => MessageViewtype::Webxdc,
             Viewtype::Vcard => MessageViewtype::Vcard,
         }
@@ -364,7 +356,7 @@ impl From<MessageViewtype> for Viewtype {
             MessageViewtype::Voice => Viewtype::Voice,
             MessageViewtype::Video => Viewtype::Video,
             MessageViewtype::File => Viewtype::File,
-            MessageViewtype::VideochatInvitation => Viewtype::VideochatInvitation,
+            MessageViewtype::Call => Viewtype::Call,
             MessageViewtype::Webxdc => Viewtype::Webxdc,
             MessageViewtype::Vcard => Viewtype::Vcard,
         }
@@ -396,6 +388,7 @@ impl From<download::DownloadState> for DownloadState {
 pub enum SystemMessageType {
     Unknown,
     GroupNameChanged,
+    GroupDescriptionChanged,
     GroupImageChanged,
     MemberAddedToGroup,
     MemberRemovedFromGroup,
@@ -437,6 +430,9 @@ pub enum SystemMessageType {
 
     /// This message contains a users iroh node address.
     IrohNodeAddr,
+
+    CallAccepted,
+    CallEnded,
 }
 
 impl From<deltachat::mimeparser::SystemMessage> for SystemMessageType {
@@ -445,6 +441,7 @@ impl From<deltachat::mimeparser::SystemMessage> for SystemMessageType {
         match system_message_type {
             SystemMessage::Unknown => SystemMessageType::Unknown,
             SystemMessage::GroupNameChanged => SystemMessageType::GroupNameChanged,
+            SystemMessage::GroupDescriptionChanged => SystemMessageType::GroupDescriptionChanged,
             SystemMessage::GroupImageChanged => SystemMessageType::GroupImageChanged,
             SystemMessage::MemberAddedToGroup => SystemMessageType::MemberAddedToGroup,
             SystemMessage::MemberRemovedFromGroup => SystemMessageType::MemberRemovedFromGroup,
@@ -463,6 +460,8 @@ impl From<deltachat::mimeparser::SystemMessage> for SystemMessageType {
             SystemMessage::IrohNodeAddr => SystemMessageType::IrohNodeAddr,
             SystemMessage::SecurejoinWait => SystemMessageType::SecurejoinWait,
             SystemMessage::SecurejoinWaitTimeout => SystemMessageType::SecurejoinWaitTimeout,
+            SystemMessage::CallAccepted => SystemMessageType::CallAccepted,
+            SystemMessage::CallEnded => SystemMessageType::CallEnded,
         }
     }
 }
@@ -538,8 +537,7 @@ pub struct MessageSearchResult {
     chat_profile_image: Option<String>,
     chat_color: String,
     chat_name: String,
-    chat_type: u32,
-    is_chat_protected: bool,
+    chat_type: JsonrpcChatType,
     is_chat_contact_request: bool,
     is_chat_archived: bool,
     message: String,
@@ -577,9 +575,8 @@ impl MessageSearchResult {
             chat_id: chat.id.to_u32(),
             chat_name: chat.get_name().to_owned(),
             chat_color,
-            chat_type: chat.get_type().to_u32().context("unknown chat type id")?,
+            chat_type: chat.get_type().into(),
             chat_profile_image,
-            is_chat_protected: chat.is_protected(),
             is_chat_contact_request: chat.is_contact_request(),
             is_chat_archived: chat.get_visibility() == ChatVisibility::Archived,
             message: message.get_text(),
@@ -590,7 +587,7 @@ impl MessageSearchResult {
 
 #[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename_all = "camelCase", rename = "MessageListItem", tag = "kind")]
-pub enum JSONRPCMessageListItem {
+pub enum JsonrpcMessageListItem {
     Message {
         msg_id: u32,
     },
@@ -603,13 +600,13 @@ pub enum JSONRPCMessageListItem {
     },
 }
 
-impl From<ChatItem> for JSONRPCMessageListItem {
+impl From<ChatItem> for JsonrpcMessageListItem {
     fn from(item: ChatItem) -> Self {
         match item {
-            ChatItem::Message { msg_id } => JSONRPCMessageListItem::Message {
+            ChatItem::Message { msg_id } => JsonrpcMessageListItem::Message {
                 msg_id: msg_id.to_u32(),
             },
-            ChatItem::DayMarker { timestamp } => JSONRPCMessageListItem::DayMarker { timestamp },
+            ChatItem::DayMarker { timestamp } => JsonrpcMessageListItem::DayMarker { timestamp },
         }
     }
 }

deltachat-jsonrpc/src/api/types/mod.rs

@@ -1,4 +1,5 @@
 pub mod account;
+pub mod calls;
 pub mod chat;
 pub mod chat_list;
 pub mod contact;
@@ -7,6 +8,7 @@ pub mod http;
 pub mod location;
 pub mod login_param;
 pub mod message;
+pub mod notify_state;
 pub mod provider_info;
 pub mod qr;
 pub mod reactions;

deltachat-jsonrpc/src/api/types/notify_state.rs

@@ -0,0 +1,26 @@
+use deltachat::push::NotifyState;
+use serde::Serialize;
+use typescript_type_def::TypeDef;
+
+#[derive(Serialize, TypeDef, schemars::JsonSchema)]
+#[serde(rename = "NotifyState")]
+pub enum JsonrpcNotifyState {
+    /// Not subscribed to push notifications.
+    NotConnected,
+
+    /// Subscribed to heartbeat push notifications.
+    Heartbeat,
+
+    /// Subscribed to push notifications for new messages.
+    Connected,
+}
+
+impl From<NotifyState> for JsonrpcNotifyState {
+    fn from(state: NotifyState) -> Self {
+        match state {
+            NotifyState::NotConnected => Self::NotConnected,
+            NotifyState::Heartbeat => Self::Heartbeat,
+            NotifyState::Connected => Self::Connected,
+        }
+    }
+}

deltachat-jsonrpc/src/api/types/qr.rs

@@ -1,4 +1,5 @@
 use deltachat::qr::Qr;
+use serde::Deserialize;
 use serde::Serialize;
 use typescript_type_def::TypeDef;
 
@@ -18,6 +19,8 @@ pub enum QrObject {
         invitenumber: String,
         /// Authentication code.
         authcode: String,
+        /// Whether the inviter supports the new Securejoin v3 protocol
+        is_v3: bool,
     },
     /// Ask the user whether to join the group.
     AskVerifyGroup {
@@ -33,6 +36,30 @@ pub enum QrObject {
         invitenumber: String,
         /// Authentication code.
         authcode: String,
+        /// Whether the inviter supports the new Securejoin v3 protocol
+        is_v3: bool,
+    },
+    /// Ask the user whether to join the broadcast channel.
+    AskJoinBroadcast {
+        /// The user-visible name of this broadcast channel
+        name: String,
+        /// A string of random characters,
+        /// uniquely identifying this broadcast channel across all databases/clients.
+        /// Called `grpid` for historic reasons:
+        /// The id of multi-user chats is always called `grpid` in the database
+        /// because groups were once the only multi-user chats.
+        grpid: String,
+        /// ID of the contact who owns the broadcast channel and created the QR code.
+        contact_id: u32,
+        /// Fingerprint of the broadcast channel owner's key as scanned from the QR code.
+        fingerprint: String,
+
+        /// Invite number.
+        invitenumber: String,
+        /// Authentication code.
+        authcode: String,
+        /// Whether the inviter supports the new Securejoin v3 protocol
+        is_v3: bool,
     },
     /// Contact fingerprint is verified.
     ///
@@ -136,6 +163,21 @@ pub enum QrObject {
         /// Authentication code.
         authcode: String,
     },
+    /// Ask the user if they want to withdraw their own broadcast channel invite QR code.
+    WithdrawJoinBroadcast {
+        /// Broadcast name.
+        name: String,
+        /// ID, uniquely identifying this chat. Called grpid for historic reasons.
+        grpid: String,
+        /// Contact ID. Always `ContactId::SELF`.
+        contact_id: u32,
+        /// Fingerprint of the contact key as scanned from the QR code.
+        fingerprint: String,
+        /// Invite number.
+        invitenumber: String,
+        /// Authentication code.
+        authcode: String,
+    },
     /// Ask the user if they want to revive their own QR code.
     ReviveVerifyContact {
         /// Contact ID.
@@ -162,6 +204,21 @@ pub enum QrObject {
         /// Authentication code.
         authcode: String,
     },
+    /// Ask the user if they want to revive their own broadcast channel invite QR code.
+    ReviveJoinBroadcast {
+        /// Broadcast name.
+        name: String,
+        /// Globally unique chat ID. Called grpid for historic reasons.
+        grpid: String,
+        /// Contact ID. Always `ContactId::SELF`.
+        contact_id: u32,
+        /// Fingerprint of the contact key as scanned from the QR code.
+        fingerprint: String,
+        /// Invite number.
+        invitenumber: String,
+        /// Authentication code.
+        authcode: String,
+    },
     /// `dclogin:` scheme parameters.
     ///
     /// Ask the user if they want to login with the email address.
@@ -178,6 +235,7 @@ impl From<Qr> for QrObject {
                 fingerprint,
                 invitenumber,
                 authcode,
+                is_v3,
             } => {
                 let contact_id = contact_id.to_u32();
                 let fingerprint = fingerprint.to_string();
@@ -186,6 +244,7 @@ impl From<Qr> for QrObject {
                     fingerprint,
                     invitenumber,
                     authcode,
+                    is_v3,
                 }
             }
             Qr::AskVerifyGroup {
@@ -195,6 +254,7 @@ impl From<Qr> for QrObject {
                 fingerprint,
                 invitenumber,
                 authcode,
+                is_v3,
             } => {
                 let contact_id = contact_id.to_u32();
                 let fingerprint = fingerprint.to_string();
@@ -205,6 +265,28 @@ impl From<Qr> for QrObject {
                     fingerprint,
                     invitenumber,
                     authcode,
+                    is_v3,
+                }
+            }
+            Qr::AskJoinBroadcast {
+                name,
+                grpid,
+                contact_id,
+                fingerprint,
+                authcode,
+                invitenumber,
+                is_v3,
+            } => {
+                let contact_id = contact_id.to_u32();
+                let fingerprint = fingerprint.to_string();
+                QrObject::AskJoinBroadcast {
+                    name,
+                    grpid,
+                    contact_id,
+                    fingerprint,
+                    authcode,
+                    invitenumber,
+                    is_v3,
                 }
             }
             Qr::FprOk { contact_id } => {
@@ -225,13 +307,6 @@ impl From<Qr> for QrObject {
                 auth_token,
             },
             Qr::BackupTooNew {} => QrObject::BackupTooNew {},
-            Qr::WebrtcInstance {
-                domain,
-                instance_pattern,
-            } => QrObject::WebrtcInstance {
-                domain,
-                instance_pattern,
-            },
             Qr::Proxy { url, host, port } => QrObject::Proxy { url, host, port },
             Qr::Addr { contact_id, draft } => {
                 let contact_id = contact_id.to_u32();
@@ -273,6 +348,25 @@ impl From<Qr> for QrObject {
                     authcode,
                 }
             }
+            Qr::WithdrawJoinBroadcast {
+                name,
+                grpid,
+                contact_id,
+                fingerprint,
+                invitenumber,
+                authcode,
+            } => {
+                let contact_id = contact_id.to_u32();
+                let fingerprint = fingerprint.to_string();
+                QrObject::WithdrawJoinBroadcast {
+                    name,
+                    grpid,
+                    contact_id,
+                    fingerprint,
+                    invitenumber,
+                    authcode,
+                }
+            }
             Qr::ReviveVerifyContact {
                 contact_id,
                 fingerprint,
@@ -307,7 +401,76 @@ impl From<Qr> for QrObject {
                     authcode,
                 }
             }
+            Qr::ReviveJoinBroadcast {
+                name,
+                grpid,
+                contact_id,
+                fingerprint,
+                invitenumber,
+                authcode,
+            } => {
+                let contact_id = contact_id.to_u32();
+                let fingerprint = fingerprint.to_string();
+                QrObject::ReviveJoinBroadcast {
+                    name,
+                    grpid,
+                    contact_id,
+                    fingerprint,
+                    invitenumber,
+                    authcode,
+                }
+            }
             Qr::Login { address, .. } => QrObject::Login { address },
         }
     }
 }
+
+#[derive(Deserialize, TypeDef, schemars::JsonSchema)]
+pub enum SecurejoinSource {
+    /// Because of some problem, it is unknown where the QR code came from.
+    Unknown,
+    /// The user opened a link somewhere outside Delta Chat
+    ExternalLink,
+    /// The user clicked on a link in a message inside Delta Chat
+    InternalLink,
+    /// The user clicked "Paste from Clipboard" in the QR scan activity
+    Clipboard,
+    /// The user clicked "Load QR code as image" in the QR scan activity
+    ImageLoaded,
+    /// The user scanned a QR code
+    Scan,
+}
+
+#[derive(Deserialize, TypeDef, schemars::JsonSchema)]
+pub enum SecurejoinUiPath {
+    /// The UI path is unknown, or the user didn't open the QR code screen at all.
+    Unknown,
+    /// The user directly clicked on the QR icon in the main screen
+    QrIcon,
+    /// The user first clicked on the `+` button in the main screen,
+    /// and then on "New Contact"
+    NewContact,
+}
+
+impl From<SecurejoinSource> for deltachat::SecurejoinSource {
+    fn from(value: SecurejoinSource) -> Self {
+        match value {
+            SecurejoinSource::Unknown => deltachat::SecurejoinSource::Unknown,
+            SecurejoinSource::ExternalLink => deltachat::SecurejoinSource::ExternalLink,
+            SecurejoinSource::InternalLink => deltachat::SecurejoinSource::InternalLink,
+            SecurejoinSource::Clipboard => deltachat::SecurejoinSource::Clipboard,
+            SecurejoinSource::ImageLoaded => deltachat::SecurejoinSource::ImageLoaded,
+            SecurejoinSource::Scan => deltachat::SecurejoinSource::Scan,
+        }
+    }
+}
+
+impl From<SecurejoinUiPath> for deltachat::SecurejoinUiPath {
+    fn from(value: SecurejoinUiPath) -> Self {
+        match value {
+            SecurejoinUiPath::Unknown => deltachat::SecurejoinUiPath::Unknown,
+            SecurejoinUiPath::QrIcon => deltachat::SecurejoinUiPath::QrIcon,
+            SecurejoinUiPath::NewContact => deltachat::SecurejoinUiPath::NewContact,
+        }
+    }
+}

deltachat-jsonrpc/src/api/types/reactions.rs

@@ -8,7 +8,7 @@ use typescript_type_def::TypeDef;
 /// A single reaction emoji.
 #[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename = "Reaction", rename_all = "camelCase")]
-pub struct JSONRPCReaction {
+pub struct JsonrpcReaction {
     /// Emoji.
     emoji: String,
 
@@ -22,14 +22,14 @@ pub struct JSONRPCReaction {
 /// Structure representing all reactions to a particular message.
 #[derive(Serialize, TypeDef, schemars::JsonSchema)]
 #[serde(rename = "Reactions", rename_all = "camelCase")]
-pub struct JSONRPCReactions {
+pub struct JsonrpcReactions {
     /// Map from a contact to it's reaction to message.
     reactions_by_contact: BTreeMap<u32, Vec<String>>,
     /// Unique reactions and their count, sorted in descending order.
-    reactions: Vec<JSONRPCReaction>,
+    reactions: Vec<JsonrpcReaction>,
 }
 
-impl From<Reactions> for JSONRPCReactions {
+impl From<Reactions> for JsonrpcReactions {
     fn from(reactions: Reactions) -> Self {
         let mut reactions_by_contact: BTreeMap<u32, Vec<String>> = BTreeMap::new();
 
@@ -56,7 +56,7 @@ impl From<Reactions> for JSONRPCReactions {
                 false
             };
 
-            let reaction = JSONRPCReaction {
+            let reaction = JsonrpcReaction {
                 emoji,
                 count,
                 is_from_self,
@@ -64,7 +64,7 @@ impl From<Reactions> for JSONRPCReactions {
             reactions_v.push(reaction)
         }
 
-        JSONRPCReactions {
+        JsonrpcReactions {
             reactions_by_contact,
             reactions: reactions_v,
         }

deltachat-jsonrpc/typescript/package.json

@@ -54,5 +54,5 @@
   },
   "type": "module",
   "types": "dist/deltachat.d.ts",
-  "version": "2.10.0"
+  "version": "2.46.0-dev"
 }

deltachat-jsonrpc/typescript/scripts/generate-constants.js

@@ -40,15 +40,35 @@ const constants = data
       key.startsWith("DC_DOWNLOAD") ||
       key.startsWith("DC_INFO_") ||
       (key.startsWith("DC_MSG") && !key.startsWith("DC_MSG_ID")) ||
-      key.startsWith("DC_QR_")
+      key.startsWith("DC_QR_") ||
+      key.startsWith("DC_CERTCK_") ||
+      key.startsWith("DC_SOCKET_") ||
+      key.startsWith("DC_LP_AUTH_") ||
+      key.startsWith("DC_PUSH_") ||
+      key.startsWith("DC_TEXT1_") ||
+      key.startsWith("DC_CHAT_TYPE")
     );
   })
   .map((row) => {
-    return `  ${row.key}: ${row.value}`;
+    return `  export const ${row.key} = ${row.value};`;
   })
-  .join(",\n");
+  .join("\n");
 
 writeFileSync(
   resolve(__dirname, "../generated/constants.ts"),
-  `// Generated!\n\nexport enum C {\n${constants.replace(/:/g, " =")},\n}\n`,
+  `// Generated!
+
+export namespace C {
+${constants}
+  /** @deprecated 10-8-2025 compare string directly with \`== "Group"\` */
+  export const DC_CHAT_TYPE_GROUP = "Group";
+  /** @deprecated 10-8-2025 compare string directly with \`== "InBroadcast"\`*/
+  export const DC_CHAT_TYPE_IN_BROADCAST = "InBroadcast";
+  /** @deprecated 10-8-2025 compare string directly with \`== "Mailinglist"\` */
+  export const DC_CHAT_TYPE_MAILINGLIST = "Mailinglist";
+  /** @deprecated 10-8-2025 compare string directly with \`== "OutBroadcast"\` */
+  export const DC_CHAT_TYPE_OUT_BROADCAST = "OutBroadcast";
+  /** @deprecated 10-8-2025 compare string directly with \`== "Single"\` */
+  export const DC_CHAT_TYPE_SINGLE = "Single";
+}\n`,
 );

deltachat-jsonrpc/typescript/src/client.ts

@@ -28,7 +28,6 @@ export class BaseDeltaChat<
   Transport extends BaseTransport<any>,
 > extends TinyEmitter<Events> {
   rpc: RawClient;
-  account?: T.Account;
   private contextEmitters: { [key: number]: TinyEmitter<ContextEvents> } = {};
 
   //@ts-ignore
@@ -36,6 +35,10 @@ export class BaseDeltaChat<
 
   constructor(
     public transport: Transport,
+    /**
+     * Whether to start calling {@linkcode RawClient.getNextEvent}
+     * and emitting the respective events on this class.
+     */
     startEventLoop: boolean,
   ) {
     super();
@@ -45,28 +48,39 @@ export class BaseDeltaChat<
     }
   }
 
+  /**
+   * @see the constructor's `startEventLoop`
+   */
   async eventLoop(): Promise<void> {
     while (true) {
-      const event = await this.rpc.getNextEvent();
-      //@ts-ignore
-      this.emit(event.event.kind, event.contextId, event.event);
-      this.emit("ALL", event.contextId, event.event);
+      for (const event of await this.rpc.getNextEventBatch()) {
+        //@ts-ignore
+        this.emit(event.event.kind, event.contextId, event.event);
+        this.emit("ALL", event.contextId, event.event);
 
-      if (this.contextEmitters[event.contextId]) {
-        this.contextEmitters[event.contextId].emit(
-          event.event.kind,
-          //@ts-ignore
-          event.event as any,
-        );
-        this.contextEmitters[event.contextId].emit("ALL", event.event as any);
+        if (this.contextEmitters[event.contextId]) {
+          this.contextEmitters[event.contextId].emit(
+            event.event.kind,
+            //@ts-ignore
+            event.event as any,
+          );
+          this.contextEmitters[event.contextId].emit("ALL", event.event as any);
+        }
       }
     }
   }
 
+  /**
+   * @deprecated use {@linkcode BaseDeltaChat.rpc.getAllAccounts} instead.
+   */
   async listAccounts(): Promise<T.Account[]> {
     return await this.rpc.getAllAccounts();
   }
 
+  /**
+   * A convenience function to listen on events binned by `account_id`
+   * (see {@linkcode RawClient.getAllAccounts}).
+   */
   getContextEvents(account_id: number) {
     if (this.contextEmitters[account_id]) {
       return this.contextEmitters[account_id];

deltachat-jsonrpc/typescript/test/online.ts

@@ -64,6 +64,7 @@ describe("online tests", function () {
     await dc.rpc.setConfig(accountId1, "addr", account1.email);
     await dc.rpc.setConfig(accountId1, "mail_pw", account1.password);
     await dc.rpc.configure(accountId1);
+    await waitForEvent(dc, "ImapInboxIdle", accountId1);
 
     accountId2 = await dc.rpc.addAccount();
     await dc.rpc.batchSetConfig(accountId2, {
@@ -71,6 +72,7 @@ describe("online tests", function () {
       mail_pw: account2.password,
     });
     await dc.rpc.configure(accountId2);
+    await waitForEvent(dc, "ImapInboxIdle", accountId2);
     accountsConfigured = true;
   });
 

deltachat-repl/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-repl"
-version = "2.10.0"
+version = "2.46.0-dev"
 license = "MPL-2.0"
 edition = "2021"
 repository = "https://github.com/chatmail/core"

deltachat-repl/src/cmdline.rs

@@ -6,9 +6,7 @@ use std::str::FromStr;
 use std::time::Duration;
 
 use anyhow::{bail, ensure, Result};
-use deltachat::chat::{
-    self, Chat, ChatId, ChatItem, ChatVisibility, MuteDuration, ProtectionStatus,
-};
+use deltachat::chat::{self, Chat, ChatId, ChatItem, ChatVisibility, MuteDuration};
 use deltachat::chatlist::*;
 use deltachat::constants::*;
 use deltachat::contact::*;
@@ -72,11 +70,6 @@ async fn reset_tables(context: &Context, bits: i32) {
             .await
             .unwrap();
         context.sql().config_cache().write().await.clear();
-        context
-            .sql()
-            .execute("DELETE FROM leftgrps;", ())
-            .await
-            .unwrap();
         println!("(8) Rest but server config reset.");
     }
 
@@ -210,13 +203,7 @@ async fn log_msg(context: &Context, prefix: impl AsRef<str>, msg: &Message) {
         } else {
             ""
         },
-        if msg.get_viewtype() == Viewtype::VideochatInvitation {
-            format!(
-                "[VIDEOCHAT-INVITATION: {}, type={}]",
-                msg.get_videochat_url().unwrap_or_default(),
-                msg.get_videochat_type().unwrap_or_default()
-            )
-        } else if msg.get_viewtype() == Viewtype::Webxdc {
+        if msg.get_viewtype() == Viewtype::Webxdc {
             match msg.get_webxdc_info(context).await {
                 Ok(info) => format!(
                     "[WEBXDC: {}, icon={}, document={}, summary={}, source_code_url={}]",
@@ -353,10 +340,10 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
                  createchat <contact-id>\n\
                  creategroup <name>\n\
                  createbroadcast <name>\n\
-                 createprotected <name>\n\
                  addmember <contact-id>\n\
                  removemember <contact-id>\n\
                  groupname <name>\n\
+                 groupdescription <description>\n\
                  groupimage <image>\n\
                  chatinfo\n\
                  sendlocations <seconds>\n\
@@ -364,6 +351,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
                  dellocations\n\
                  getlocations [<contact-id>]\n\
                  send <text>\n\
+                 send-sync <text>\n\
                  sendempty\n\
                  sendimage <file> [<text>]\n\
                  sendsticker <file> [<text>]\n\
@@ -371,7 +359,6 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
                  sendhtml <file for html-part> [<text for plain-part>]\n\
                  sendsyncmsg\n\
                  sendupdate <msg-id> <json status update>\n\
-                 videochat\n\
                  draft [<text>]\n\
                  devicemsg <text>\n\
                  listmedia\n\
@@ -425,7 +412,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
             Ok(setup_code) => {
                 println!("Setup code for the transferred setup message: {setup_code}",)
             }
-            Err(err) => bail!("Failed to generate setup code: {}", err),
+            Err(err) => bail!("Failed to generate setup code: {err}"),
         },
         "get-setupcodebegin" => {
             ensure!(!arg1.is_empty(), "Argument <msg-id> missing.");
@@ -439,7 +426,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
                     setupcodebegin.unwrap_or_default(),
                 );
             } else {
-                bail!("{} is no setup message.", msg_id,);
+                bail!("{msg_id} is no setup message.",);
             }
         }
         "continue-key-transfer" => {
@@ -534,7 +521,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
                     println!("Report written to: {file:#?}");
                 }
                 Err(err) => {
-                    bail!("Failed to get connectivity html: {}", err);
+                    bail!("Failed to get connectivity html: {err}");
                 }
             }
         }
@@ -569,7 +556,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
                 for i in (0..cnt).rev() {
                     let chat = Chat::load_from_db(&context, chatlist.get_chat_id(i)?).await?;
                     println!(
-                        "{}#{}: {} [{} fresh] {}{}{}{}",
+                        "{}#{}: {} [{} fresh] {}{}{}",
                         chat_prefix(&chat),
                         chat.get_id(),
                         chat.get_name(),
@@ -580,7 +567,6 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
                             ChatVisibility::Archived => "📦",
                             ChatVisibility::Pinned => "📌",
                         },
-                        if chat.is_protected() { "🛡️" } else { "" },
                         if chat.is_contact_request() {
                             "🆕"
                         } else {
@@ -695,7 +681,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
                 format!("{} member(s)", members.len())
             };
             println!(
-                "{}#{}: {} [{}]{}{}{} {}",
+                "{}#{}: {} [{}]{}{}{}",
                 chat_prefix(sel_chat),
                 sel_chat.get_id(),
                 sel_chat.get_name(),
@@ -713,11 +699,6 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
                     },
                     _ => "".to_string(),
                 },
-                if sel_chat.is_protected() {
-                    "🛡️"
-                } else {
-                    ""
-                },
             );
             log_msglist(&context, &msglist).await?;
             if let Some(draft) = sel_chat.get_id().get_draft(&context).await? {
@@ -746,8 +727,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
         }
         "creategroup" => {
             ensure!(!arg1.is_empty(), "Argument <name> missing.");
-            let chat_id =
-                chat::create_group_chat(&context, ProtectionStatus::Unprotected, arg1).await?;
+            let chat_id = chat::create_group(&context, arg1).await?;
 
             println!("Group#{chat_id} created successfully.");
         }
@@ -757,13 +737,6 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
 
             println!("Broadcast#{chat_id} created successfully.");
         }
-        "createprotected" => {
-            ensure!(!arg1.is_empty(), "Argument <name> missing.");
-            let chat_id =
-                chat::create_group_chat(&context, ProtectionStatus::Protected, arg1).await?;
-
-            println!("Group#{chat_id} created and protected successfully.");
-        }
         "addmember" => {
             ensure!(sel_chat.is_some(), "No chat selected");
             ensure!(!arg1.is_empty(), "Argument <contact-id> missing.");
@@ -798,6 +771,13 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
 
             println!("Chat name set");
         }
+        "groupdescription" => {
+            ensure!(sel_chat.is_some(), "No chat selected.");
+            ensure!(!arg1.is_empty(), "Argument <description> missing.");
+            chat::set_chat_description(&context, sel_chat.as_ref().unwrap().get_id(), arg1).await?;
+
+            println!("Chat description set");
+        }
         "groupimage" => {
             ensure!(sel_chat.is_some(), "No chat selected.");
             ensure!(!arg1.is_empty(), "Argument <image> missing.");
@@ -915,6 +895,23 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
 
             chat::send_text_msg(&context, sel_chat.as_ref().unwrap().get_id(), msg).await?;
         }
+        "send-sync" => {
+            ensure!(sel_chat.is_some(), "No chat selected.");
+            ensure!(!arg1.is_empty(), "No message text given.");
+
+            // Send message over a dedicated SMTP connection
+            // and measure time.
+            //
+            // This can be used to benchmark SMTP connection establishment.
+            let time_start = std::time::Instant::now();
+
+            let msg = format!("{arg1} {arg2}");
+            let mut msg = Message::new_text(msg);
+            chat::send_msg_sync(&context, sel_chat.as_ref().unwrap().get_id(), &mut msg).await?;
+
+            let time_needed = time_start.elapsed();
+            println!("Sent message in {time_needed:?}.");
+        }
         "sendempty" => {
             ensure!(sel_chat.is_some(), "No chat selected.");
             chat::send_text_msg(&context, sel_chat.as_ref().unwrap().get_id(), "".into()).await?;
@@ -962,10 +959,6 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
             let msg_id = MsgId::new(arg1.parse()?);
             context.send_webxdc_status_update(msg_id, arg2).await?;
         }
-        "videochat" => {
-            ensure!(sel_chat.is_some(), "No chat selected.");
-            chat::send_videochat_invitation(&context, sel_chat.as_ref().unwrap().get_id()).await?;
-        }
         "listmsgs" => {
             ensure!(!arg1.is_empty(), "Argument <query> missing.");
 
@@ -1246,7 +1239,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
         "setqr" => {
             ensure!(!arg1.is_empty(), "Argument <qr-content> missing.");
             match set_config_from_qr(&context, arg1).await {
-                Ok(()) => println!("Config set from QR code, you can now call 'configure'"),
+                Ok(()) => eprintln!("Config set from the QR code."),
                 Err(err) => eprintln!("Cannot set config from QR code: {err:?}"),
             }
         }
@@ -1259,10 +1252,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
         }
         "providerinfo" => {
             ensure!(!arg1.is_empty(), "Argument <addr> missing.");
-            let proxy_enabled = context
-                .get_config_bool(config::Config::ProxyEnabled)
-                .await?;
-            match provider::get_provider_info(&context, arg1, proxy_enabled).await {
+            match provider::get_provider_info(arg1) {
                 Some(info) => {
                     println!("Information for provider belonging to {arg1}:");
                     println!("status: {}", info.status as u32);
@@ -1298,7 +1288,7 @@ pub async fn cmdline(context: Context, line: &str, chat_id: &mut ChatId) -> Resu
             );
         }
         "" => (),
-        _ => bail!("Unknown command: \"{}\" type ? for help.", arg0),
+        _ => bail!("Unknown command: \"{arg0}\" type ? for help."),
     }
 
     Ok(())

deltachat-repl/src/main.rs

@@ -179,7 +179,7 @@ const DB_COMMANDS: [&str; 11] = [
     "housekeeping",
 ];
 
-const CHAT_COMMANDS: [&str; 39] = [
+const CHAT_COMMANDS: [&str; 40] = [
     "listchats",
     "listarchived",
     "start-realtime",
@@ -192,6 +192,7 @@ const CHAT_COMMANDS: [&str; 39] = [
     "addmember",
     "removemember",
     "groupname",
+    "groupdescription",
     "groupimage",
     "chatinfo",
     "sendlocations",
@@ -199,6 +200,7 @@ const CHAT_COMMANDS: [&str; 39] = [
     "dellocations",
     "getlocations",
     "send",
+    "send-sync",
     "sendempty",
     "sendimage",
     "sendsticker",
@@ -206,7 +208,6 @@ const CHAT_COMMANDS: [&str; 39] = [
     "sendhtml",
     "sendsyncmsg",
     "sendupdate",
-    "videochat",
     "draft",
     "devicemsg",
     "listmedia",
@@ -430,12 +431,12 @@ async fn handle_cmd(
         }
         "oauth2" => {
             if let Some(addr) = ctx.get_config(config::Config::Addr).await? {
-                let oauth2_url =
-                    get_oauth2_url(&ctx, &addr, "chat.delta:/com.b44t.messenger").await?;
-                if oauth2_url.is_none() {
-                    println!("OAuth2 not available for {}.", &addr);
+                if let Some(oauth2_url) =
+                    get_oauth2_url(&ctx, &addr, "chat.delta:/com.b44t.messenger").await?
+                {
+                    println!("Open the following url, set mail_pw to the generated token and server_flags to 2:\n{oauth2_url}");
                 } else {
-                    println!("Open the following url, set mail_pw to the generated token and server_flags to 2:\n{}", oauth2_url.unwrap());
+                    println!("OAuth2 not available for {}.", &addr);
                 }
             } else {
                 println!("oauth2: set addr first.");
@@ -467,7 +468,7 @@ async fn handle_cmd(
                     println!("QR code svg written to: {file:#?}");
                 }
                 Err(err) => {
-                    bail!("Failed to get QR code svg: {}", err);
+                    bail!("Failed to get QR code svg: {err}");
                 }
             }
         }

deltachat-rpc-client/README.md

@@ -2,6 +2,9 @@
 
 RPC client connects to standalone Delta Chat RPC server `deltachat-rpc-server`
 and provides asynchronous interface to it.
+`rpc.start()` performs a health-check RPC call to verify the server
+started successfully and will raise an error if startup fails
+(e.g. if the accounts directory could not be used).
 
 ## Getting started
 
@@ -30,6 +33,15 @@ $ pip install .
 
 Additional arguments to `tox` are passed to pytest, e.g. `tox -- -s` does not capture test output.
 
+
+## Activating current checkout of deltachat-rpc-client and -server for development 
+
+Go to root repository directory and run: 
+```
+$ scripts/make-rpc-testenv.sh 
+$ source venv/bin/activate 
+```
+
 ## Using in REPL
 
 Setup a development environment:

deltachat-rpc-client/pyproject.toml

@@ -1,29 +1,28 @@
 [build-system]
-requires = ["setuptools>=45"]
+requires = ["setuptools>=77"]
 build-backend = "setuptools.build_meta"
 
 [project]
 name = "deltachat-rpc-client"
-version = "2.10.0"
+version = "2.46.0-dev"
+license = "MPL-2.0"
 description = "Python client for Delta Chat core JSON-RPC interface"
 classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Intended Audience :: Developers",
-    "License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)",
     "Operating System :: POSIX :: Linux",
     "Operating System :: MacOS :: MacOS X",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.8",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Topic :: Communications :: Chat",
     "Topic :: Communications :: Email"
 ]
 readme = "README.md"
-requires-python = ">=3.8"
+requires-python = ">=3.10"
 
 [tool.setuptools.package-data]
 deltachat_rpc_client = [

deltachat-rpc-client/src/deltachat_rpc_client/__init__.py

@@ -8,7 +8,7 @@ from .const import EventType, SpecialContactId
 from .contact import Contact
 from .deltachat import DeltaChat
 from .message import Message
-from .rpc import Rpc
+from .rpc import JsonRpcError, Rpc
 
 __all__ = [
     "Account",
@@ -19,6 +19,7 @@ __all__ = [
     "Contact",
     "DeltaChat",
     "EventType",
+    "JsonRpcError",
     "Message",
     "SpecialContactId",
     "Rpc",

deltachat-rpc-client/src/deltachat_rpc_client/_utils.py

@@ -1,4 +1,5 @@
 import argparse
+import functools
 import os
 import re
 import sys
@@ -44,8 +45,13 @@ class AttrDict(dict):
         super().__setattr__(attr, val)
 
 
+def _forever(_event: AttrDict) -> bool:
+    return False
+
+
 def run_client_cli(
     hooks: Optional[Iterable[Tuple[Callable, Union[type, "EventFilter"]]]] = None,
+    until: Callable[[AttrDict], bool] = _forever,
     argv: Optional[list] = None,
     **kwargs,
 ) -> None:
@@ -55,10 +61,11 @@ def run_client_cli(
     """
     from .client import Client
 
-    _run_cli(Client, hooks, argv, **kwargs)
+    _run_cli(Client, until, hooks, argv, **kwargs)
 
 
 def run_bot_cli(
+    until: Callable[[AttrDict], bool] = _forever,
     hooks: Optional[Iterable[Tuple[Callable, Union[type, "EventFilter"]]]] = None,
     argv: Optional[list] = None,
     **kwargs,
@@ -69,11 +76,12 @@ def run_bot_cli(
     """
     from .client import Bot
 
-    _run_cli(Bot, hooks, argv, **kwargs)
+    _run_cli(Bot, until, hooks, argv, **kwargs)
 
 
 def _run_cli(
     client_type: Type["Client"],
+    until: Callable[[AttrDict], bool] = _forever,
     hooks: Optional[Iterable[Tuple[Callable, Union[type, "EventFilter"]]]] = None,
     argv: Optional[list] = None,
     **kwargs,
@@ -111,7 +119,7 @@ def _run_cli(
                 kwargs={"email": args.email, "password": args.password},
             )
             configure_thread.start()
-        client.run_forever()
+        client.run_until(until)
 
 
 def extract_addr(text: str) -> str:
@@ -179,6 +187,7 @@ class futuremethod:  # noqa: N801
     """Decorator for async methods."""
 
     def __init__(self, func):
+        functools.update_wrapper(self, func)
         self._func = func
 
     def __get__(self, instance, owner=None):

deltachat-rpc-client/src/deltachat_rpc_client/account.py

@@ -2,6 +2,7 @@
 
 from __future__ import annotations
 
+import json
 from dataclasses import dataclass
 from typing import TYPE_CHECKING, Optional, Union
 from warnings import warn
@@ -124,6 +125,15 @@ class Account:
         """Add a new transport."""
         yield self._rpc.add_or_update_transport.future(self.id, params)
 
+    @futuremethod
+    def add_transport_from_qr(self, qr: str):
+        """Add a new transport using a QR code."""
+        yield self._rpc.add_transport_from_qr.future(self.id, qr)
+
+    def delete_transport(self, addr: str):
+        """Delete a transport."""
+        self._rpc.delete_transport(self.id, addr)
+
     @futuremethod
     def list_transports(self):
         """Return the list of all email accounts that are used as a transport in the current profile."""
@@ -299,7 +309,7 @@ class Account:
             chats.append(AttrDict(item))
         return chats
 
-    def create_group(self, name: str, protect: bool = False) -> Chat:
+    def create_group(self, name: str) -> Chat:
         """Create a new group chat.
 
         After creation,
@@ -316,15 +326,11 @@ class Account:
         To check, if a chat is still unpromoted, you can look at the `is_unpromoted` property of a chat
         (see `get_full_snapshot()` / `get_basic_snapshot()`).
         This may be useful if you want to show some help for just created groups.
-
-        :param protect: If set to 1 the function creates group with protection initially enabled.
-                        Only verified members are allowed in these groups
-                        and end-to-end-encryption is always enabled.
         """
-        return Chat(self, self._rpc.create_group_chat(self.id, name, protect))
+        return Chat(self, self._rpc.create_group_chat(self.id, name, False))
 
     def create_broadcast(self, name: str) -> Chat:
-        """Create a new **broadcast channel**
+        """Create a new, outgoing **broadcast channel**
         (called "Channel" in the UI).
 
         Broadcast channels are similar to groups on the sending device,
@@ -397,9 +403,10 @@ class Account:
         next_msg_ids = self._rpc.get_next_msgs(self.id)
         return [Message(self, msg_id) for msg_id in next_msg_ids]
 
+    @futuremethod
     def wait_next_messages(self) -> list[Message]:
         """Wait for new messages and return a list of them."""
-        next_msg_ids = self._rpc.wait_next_msgs(self.id)
+        next_msg_ids = yield self._rpc.wait_next_msgs.future(self.id)
         return [Message(self, msg_id) for msg_id in next_msg_ids]
 
     def wait_for_incoming_msg_event(self):
@@ -414,12 +421,21 @@ class Account:
         """Wait for messages noticed event and return it."""
         return self.wait_for_event(EventType.MSGS_NOTICED)
 
+    def wait_for_msg(self, event_type) -> Message:
+        """Wait for an event about the message.
+
+        Consumes all events before the matching event.
+        Returns a message corresponding to the msg_id field of the event.
+        """
+        event = self.wait_for_event(event_type)
+        return self.get_message_by_id(event.msg_id)
+
     def wait_for_incoming_msg(self):
         """Wait for incoming message and return it.
 
         Consumes all events before the next incoming message event.
         """
-        return self.get_message_by_id(self.wait_for_incoming_msg_event().msg_id)
+        return self.wait_for_msg(EventType.INCOMING_MSG)
 
     def wait_for_securejoin_inviter_success(self):
         """Wait until SecureJoin process finishes successfully on the inviter side."""
@@ -470,3 +486,8 @@ class Account:
     def initiate_autocrypt_key_transfer(self) -> None:
         """Send Autocrypt Setup Message."""
         return self._rpc.initiate_autocrypt_key_transfer(self.id)
+
+    def ice_servers(self) -> list:
+        """Return ICE servers for WebRTC configuration."""
+        ice_servers_json = self._rpc.ice_servers(self.id)
+        return json.loads(ice_servers_json)

deltachat-rpc-client/src/deltachat_rpc_client/chat.py

@@ -168,6 +168,11 @@ class Chat:
         msg_id = self._rpc.send_sticker(self.account.id, self.id, path)
         return Message(self.account, msg_id)
 
+    def resend_messages(self, messages: list[Message]) -> None:
+        """Resend a list of messages to this chat."""
+        msg_ids = [msg.id for msg in messages]
+        self._rpc.resend_messages(self.account.id, msg_ids)
+
     def forward_messages(self, messages: list[Message]) -> None:
         """Forward a list of messages to this chat."""
         msg_ids = [msg.id for msg in messages]
@@ -214,10 +219,12 @@ class Chat:
         """Mark all messages in this chat as noticed."""
         self._rpc.marknoticed_chat(self.account.id, self.id)
 
-    def add_contact(self, *contact: Union[int, str, Contact]) -> None:
+    def add_contact(self, *contact: Union[int, str, Contact, "Account"]) -> None:
         """Add contacts to this group."""
+        from .account import Account
+
         for cnt in contact:
-            if isinstance(cnt, str):
+            if isinstance(cnt, (str, Account)):
                 contact_id = self.account.create_contact(cnt).id
             elif not isinstance(cnt, int):
                 contact_id = cnt.id
@@ -225,10 +232,12 @@ class Chat:
                 contact_id = cnt
             self._rpc.add_contact_to_chat(self.account.id, self.id, contact_id)
 
-    def remove_contact(self, *contact: Union[int, str, Contact]) -> None:
+    def remove_contact(self, *contact: Union[int, str, Contact, "Account"]) -> None:
         """Remove members from this group."""
+        from .account import Account
+
         for cnt in contact:
-            if isinstance(cnt, str):
+            if isinstance(cnt, (str, Account)):
                 contact_id = self.account.create_contact(cnt).id
             elif not isinstance(cnt, int):
                 contact_id = cnt.id
@@ -244,6 +253,10 @@ class Chat:
         contacts = self._rpc.get_chat_contacts(self.account.id, self.id)
         return [Contact(self.account, contact_id) for contact_id in contacts]
 
+    def num_contacts(self) -> int:
+        """Return number of contacts in this chat."""
+        return len(self.get_contacts())
+
     def get_past_contacts(self) -> list[Contact]:
         """Get past contacts for this chat."""
         past_contacts = self._rpc.get_past_chat_contacts(self.account.id, self.id)
@@ -289,3 +302,8 @@ class Chat:
             f.write(vcard.encode())
             f.flush()
             self._rpc.send_msg(self.account.id, self.id, {"viewtype": ViewType.VCARD, "file": f.name})
+
+    def place_outgoing_call(self, place_call_info: str, has_video_initially: bool) -> Message:
+        """Starts an outgoing call."""
+        msg_id = self._rpc.place_outgoing_call(self.account.id, self.id, place_call_info, has_video_initially)
+        return Message(self.account, msg_id)

deltachat-rpc-client/src/deltachat_rpc_client/client.py

@@ -14,6 +14,7 @@ from typing import (
 
 from ._utils import (
     AttrDict,
+    _forever,
     parse_system_add_remove,
     parse_system_image_changed,
     parse_system_title_changed,
@@ -83,28 +84,36 @@ class Client:
 
     def configure(self, email: str, password: str, **kwargs) -> None:
         """Configure the client."""
-        self.account.set_config("addr", email)
-        self.account.set_config("mail_pw", password)
         for key, value in kwargs.items():
             self.account.set_config(key, value)
-        self.account.configure()
+        params = {"addr": email, "password": password}
+        self.account.add_or_update_transport(params)
         self.logger.debug("Account configured")
 
     def run_forever(self) -> None:
         """Process events forever."""
-        self.run_until(lambda _: False)
+        self.run_until(_forever)
 
     def run_until(self, func: Callable[[AttrDict], bool]) -> AttrDict:
-        """Process events until the given callable evaluates to True.
-
-        The callable should accept an AttrDict object representing the
-        last processed event. The event is returned when the callable
-        evaluates to True.
-        """
+        """Start the event processing loop."""
         self.logger.debug("Listening to incoming events...")
         if self.is_configured():
             self.account.start_io()
         self._process_messages()  # Process old messages.
+        return self._process_events(until_func=func)  # Loop over incoming events
+
+    def _process_events(
+        self,
+        until_func: Callable[[AttrDict], bool] = _forever,
+        until_event: EventType = False,
+    ) -> AttrDict:
+        """Process events until the given callable evaluates to True,
+        or until a certain event happens.
+
+        The until_func callable should accept an AttrDict object representing
+        the last processed event. The event is returned when the callable
+        evaluates to True.
+        """
         while True:
             event = self.account.wait_for_event()
             event["kind"] = EventType(event.kind)
@@ -113,10 +122,13 @@ class Client:
             if event.kind == EventType.INCOMING_MSG:
                 self._process_messages()
 
-            stop = func(event)
+            stop = until_func(event)
             if stop:
                 return event
 
+            if event.kind == until_event:
+                return event
+
     def _on_event(self, event: AttrDict, filter_type: Type[EventFilter] = RawEvent) -> None:
         for hook, evfilter in self._hooks.get(filter_type, []):
             if evfilter.filter(event):

deltachat-rpc-client/src/deltachat_rpc_client/const.py

@@ -73,9 +73,14 @@ class EventType(str, Enum):
     CHATLIST_ITEM_CHANGED = "ChatlistItemChanged"
     ACCOUNTS_CHANGED = "AccountsChanged"
     ACCOUNTS_ITEM_CHANGED = "AccountsItemChanged"
+    INCOMING_CALL = "IncomingCall"
+    INCOMING_CALL_ACCEPTED = "IncomingCallAccepted"
+    OUTGOING_CALL_ACCEPTED = "OutgoingCallAccepted"
+    CALL_ENDED = "CallEnded"
     CONFIG_SYNCED = "ConfigSynced"
     WEBXDC_REALTIME_DATA = "WebxdcRealtimeData"
     WEBXDC_REALTIME_ADVERTISEMENT_RECEIVED = "WebxdcRealtimeAdvertisementReceived"
+    TRANSPORTS_MODIFIED = "TransportsModified"
 
 
 class ChatId(IntEnum):
@@ -87,19 +92,17 @@ class ChatId(IntEnum):
     LAST_SPECIAL = 9
 
 
-class ChatType(IntEnum):
+class ChatType(str, Enum):
     """Chat type."""
 
-    UNDEFINED = 0
-
-    SINGLE = 100
+    SINGLE = "Single"
     """1:1 chat, i.e. a direct chat with a single contact"""
 
-    GROUP = 120
+    GROUP = "Group"
 
-    MAILINGLIST = 140
+    MAILINGLIST = "Mailinglist"
 
-    OUT_BROADCAST = 160
+    OUT_BROADCAST = "OutBroadcast"
     """Outgoing broadcast channel, called "Channel" in the UI.
 
     The user can send into this channel,
@@ -111,7 +114,7 @@ class ChatType(IntEnum):
     which would make it hard to grep for it.
     """
 
-    IN_BROADCAST = 165
+    IN_BROADCAST = "InBroadcast"
     """Incoming broadcast channel, called "Channel" in the UI.
 
     This channel is read-only,
@@ -156,7 +159,6 @@ class ViewType(str, Enum):
     VOICE = "Voice"
     VIDEO = "Video"
     FILE = "File"
-    VIDEOCHAT_INVITATION = "VideochatInvitation"
     WEBXDC = "Webxdc"
     VCARD = "Vcard"
 
@@ -275,11 +277,3 @@ class SocketSecurity(IntEnum):
     SSL = 1
     STARTTLS = 2
     PLAIN = 3
-
-
-class VideochatType(IntEnum):
-    """Video chat URL type."""
-
-    UNKNOWN = 0
-    BASICWEBRTC = 1
-    JITSI = 2

deltachat-rpc-client/src/deltachat_rpc_client/deltachat.py

@@ -4,7 +4,7 @@ from __future__ import annotations
 
 from typing import TYPE_CHECKING
 
-from ._utils import AttrDict
+from ._utils import AttrDict, futuremethod
 from .account import Account
 
 if TYPE_CHECKING:
@@ -39,6 +39,15 @@ class DeltaChat:
         """Stop the I/O of all accounts."""
         self.rpc.stop_io_for_all_accounts()
 
+    @futuremethod
+    def background_fetch(self, timeout_in_seconds: int) -> None:
+        """Run background fetch for all accounts."""
+        yield self.rpc.background_fetch.future(timeout_in_seconds)
+
+    def stop_background_fetch(self) -> None:
+        """Stop ongoing background fetch."""
+        self.rpc.stop_background_fetch()
+
     def maybe_network(self) -> None:
         """Indicate that the network conditions might have changed."""
         self.rpc.maybe_network()

deltachat-rpc-client/src/deltachat_rpc_client/message.py

@@ -44,6 +44,14 @@ class Message:
         read_receipts = self._rpc.get_message_read_receipts(self.account.id, self.id)
         return [AttrDict(read_receipt) for read_receipt in read_receipts]
 
+    def get_read_receipt_count(self) -> int:
+        """
+        Returns count of read receipts on message.
+
+        This view count is meant as a feedback measure for the channel owner only.
+        """
+        return self._rpc.get_message_read_receipt_count(self.account.id, self.id)
+
     def get_reactions(self) -> Optional[AttrDict]:
         """Get message reactions."""
         reactions = self._rpc.get_message_reactions(self.account.id, self.id)
@@ -60,6 +68,10 @@ class Message:
         """Mark the message as seen."""
         self._rpc.markseen_msgs(self.account.id, [self.id])
 
+    def exists(self) -> bool:
+        """Return True if the message exists."""
+        return bool(self._rpc.get_existing_msg_ids(self.account.id, [self.id]))
+
     def continue_autocrypt_key_transfer(self, setup_code: str) -> None:
         """Continue the Autocrypt Setup Message key transfer.
 
@@ -93,6 +105,17 @@ class Message:
             if event.kind == EventType.MSG_DELIVERED and event.msg_id == self.id:
                 break
 
+    def resend(self) -> None:
+        """Resend messages and make information available for newly added chat members.
+        Resending sends out the original message, however, recipients and webxdc-status may differ.
+        Clients that already have the original message can still ignore the resent message as
+        they have tracked the state by dedicated updates.
+
+        Some messages cannot be resent, eg. info-messages, drafts, already pending messages,
+        or messages that are not sent by SELF.
+        """
+        self._rpc.resend_messages(self.account.id, [self.id])
+
     @futuremethod
     def send_webxdc_realtime_advertisement(self):
         """Send an advertisement to join the realtime channel."""
@@ -102,3 +125,15 @@ class Message:
     def send_webxdc_realtime_data(self, data) -> None:
         """Send data to the realtime channel."""
         yield self._rpc.send_webxdc_realtime_data.future(self.account.id, self.id, list(data))
+
+    def accept_incoming_call(self, accept_call_info):
+        """Accepts an incoming call."""
+        self._rpc.accept_incoming_call(self.account.id, self.id, accept_call_info)
+
+    def end_call(self):
+        """Ends incoming or outgoing call."""
+        self._rpc.end_call(self.account.id, self.id)
+
+    def get_call_info(self) -> AttrDict:
+        """Return information about the call."""
+        return AttrDict(self._rpc.call_info(self.account.id, self.id))

deltachat-rpc-client/src/deltachat_rpc_client/pytestplugin.py

@@ -2,10 +2,16 @@
 
 from __future__ import annotations
 
+import logging
 import os
+import pathlib
+import platform
 import random
+import subprocess
+import sys
 from typing import AsyncGenerator, Optional
 
+import execnet
 import py
 import pytest
 
@@ -16,10 +22,22 @@ from .rpc import Rpc
 E2EE_INFO_MSGS = 1
 """
 The number of info messages added to new e2ee chats.
-Currently this is "End-to-end encryption available".
+Currently this is "Messages are end-to-end encrypted."
 """
 
 
+def pytest_report_header():
+    for base in os.get_exec_path():
+        fn = pathlib.Path(base).joinpath(base, "deltachat-rpc-server")
+        if fn.exists():
+            proc = subprocess.Popen([str(fn), "--version"], stderr=subprocess.PIPE)
+            proc.wait()
+            version = proc.stderr.read().decode().strip()
+            return f"deltachat-rpc-server: {fn} [{version}]"
+
+    return None
+
+
 class ACFactory:
     """Test account factory."""
 
@@ -28,9 +46,7 @@ class ACFactory:
 
     def get_unconfigured_account(self) -> Account:
         """Create a new unconfigured account."""
-        account = self.deltachat.add_account()
-        account.set_config("verified_one_on_one_chats", "1")
-        return account
+        return self.deltachat.add_account()
 
     def get_unconfigured_bot(self) -> Bot:
         """Create a new unconfigured bot."""
@@ -38,17 +54,21 @@ class ACFactory:
 
     def get_credentials(self) -> (str, str):
         """Generate new credentials for chatmail account."""
-        domain = os.getenv("CHATMAIL_DOMAIN")
+        domain = os.environ["CHATMAIL_DOMAIN"]
         username = "ci-" + "".join(random.choice("2345789acdefghjkmnpqrstuvwxyz") for i in range(6))
         return f"{username}@{domain}", f"{username}${username}"
 
+    def get_account_qr(self):
+        """Return "dcaccount:" QR code for testing chatmail relay."""
+        domain = os.environ["CHATMAIL_DOMAIN"]
+        return f"dcaccount:{domain}"
+
     @futuremethod
     def new_configured_account(self):
         """Create a new configured account."""
-        addr, password = self.get_credentials()
         account = self.get_unconfigured_account()
-        params = {"addr": addr, "password": password}
-        yield account.add_or_update_transport.future(params)
+        qr = self.get_account_qr()
+        yield account.add_transport_from_qr.future(qr)
 
         assert account.is_configured()
         return account
@@ -75,11 +95,12 @@ class ACFactory:
     def resetup_account(self, ac: Account) -> Account:
         """Resetup account from scratch, losing the encryption key."""
         ac.stop_io()
-        ac_clone = self.get_unconfigured_account()
-        for i in ["addr", "mail_pw"]:
-            ac_clone.set_config(i, ac.get_config(i))
+        transports = ac.list_transports()
         ac.remove()
-        ac_clone.configure()
+        ac_clone = self.get_unconfigured_account()
+        for transport in transports:
+            ac_clone.add_or_update_transport(transport)
+        ac_clone.bring_online()
         return ac_clone
 
     def get_accepted_chat(self, ac1: Account, ac2: Account) -> Chat:
@@ -138,9 +159,15 @@ def rpc(tmp_path) -> AsyncGenerator:
 
 
 @pytest.fixture
-def acfactory(rpc) -> AsyncGenerator:
+def dc(rpc) -> DeltaChat:
+    """Return account manager."""
+    return DeltaChat(rpc)
+
+
+@pytest.fixture
+def acfactory(dc) -> AsyncGenerator:
     """Return account factory fixture."""
-    return ACFactory(DeltaChat(rpc))
+    return ACFactory(dc)
 
 
 @pytest.fixture
@@ -178,13 +205,143 @@ def log():
 
     class Printer:
         def section(self, msg: str) -> None:
-            print()
-            print("=" * 10, msg, "=" * 10)
+            logging.info("\n%s %s %s", "=" * 10, msg, "=" * 10)
 
         def step(self, msg: str) -> None:
-            print("-" * 5, "step " + msg, "-" * 5)
+            logging.info("%s step %s %s", "-" * 5, msg, "-" * 5)
 
         def indent(self, msg: str) -> None:
-            print("  " + msg)
+            logging.info("  " + msg)
 
     return Printer()
+
+
+#
+# support for testing against different deltachat-rpc-server/clients
+# installed into a temporary virtualenv and connected via 'execnet' channels
+#
+
+
+def find_path(venv, name):
+    is_windows = platform.system() == "Windows"
+    bin = venv / ("bin" if not is_windows else "Scripts")
+
+    tryadd = [""]
+    if is_windows:
+        tryadd += os.environ["PATHEXT"].split(os.pathsep)
+    for ext in tryadd:
+        p = bin.joinpath(name + ext)
+        if p.exists():
+            return str(p)
+
+    return None
+
+
+@pytest.fixture(scope="session")
+def get_core_python_env(tmp_path_factory):
+    """Return a factory to create virtualenv environments with rpc server/client packages
+    installed.
+
+    The factory takes a version and returns a (python_path, rpc_server_path) tuple
+    of the respective binaries in the virtualenv.
+    """
+
+    envs = {}
+
+    def get_versioned_venv(core_version):
+        venv = envs.get(core_version)
+        if not venv:
+            venv = tmp_path_factory.mktemp(f"temp-{core_version}")
+            subprocess.check_call([sys.executable, "-m", "venv", venv])
+
+            python = find_path(venv, "python")
+            pkgs = [f"deltachat-rpc-server=={core_version}", f"deltachat-rpc-client=={core_version}", "pytest"]
+            subprocess.check_call([python, "-m", "pip", "install"] + pkgs)
+
+            envs[core_version] = venv
+        python = find_path(venv, "python")
+        rpc_server_path = find_path(venv, "deltachat-rpc-server")
+        logging.info(f"Paths:\npython={python}\nrpc_server={rpc_server_path}")
+        return python, rpc_server_path
+
+    return get_versioned_venv
+
+
+@pytest.fixture
+def alice_and_remote_bob(tmp_path, acfactory, get_core_python_env):
+    """return local Alice account, a contact to bob, and a remote 'eval' function for bob.
+
+    The 'eval' function allows to remote-execute arbitrary expressions
+    that can use the `bob` online account, and the `bob_contact_alice`.
+    """
+
+    def factory(core_version):
+        python, rpc_server_path = get_core_python_env(core_version)
+        gw = execnet.makegateway(f"popen//python={python}")
+
+        accounts_dir = str(tmp_path.joinpath("account1_venv1"))
+        channel = gw.remote_exec(remote_bob_loop)
+        cm = os.environ.get("CHATMAIL_DOMAIN")
+
+        # trigger getting an online account on bob's side
+        channel.send((accounts_dir, str(rpc_server_path), cm))
+
+        # meanwhile get a local alice account
+        alice = acfactory.get_online_account()
+        channel.send(alice.self_contact.make_vcard())
+
+        # wait for bob to have started
+        sysinfo = channel.receive()
+        assert sysinfo == f"v{core_version}"
+        bob_vcard = channel.receive()
+        [alice_contact_bob] = alice.import_vcard(bob_vcard)
+
+        def eval(eval_str):
+            channel.send(eval_str)
+            return channel.receive()
+
+        return alice, alice_contact_bob, eval
+
+    return factory
+
+
+def remote_bob_loop(channel):
+    # This function executes with versioned
+    # deltachat-rpc-client/server packages
+    # installed into the virtualenv.
+    #
+    # The "channel" argument is a send/receive pipe
+    # to the process that runs the corresponding remote_exec(remote_bob_loop)
+
+    import os
+
+    from deltachat_rpc_client import DeltaChat, Rpc
+    from deltachat_rpc_client.pytestplugin import ACFactory
+
+    accounts_dir, rpc_server_path, chatmail_domain = channel.receive()
+    os.environ["CHATMAIL_DOMAIN"] = chatmail_domain
+
+    # older core versions don't support specifying rpc_server_path
+    # so we can't just pass `rpc_server_path` argument to Rpc constructor
+    basepath = os.path.dirname(rpc_server_path)
+    os.environ["PATH"] = os.pathsep.join([basepath, os.environ["PATH"]])
+    rpc = Rpc(accounts_dir=accounts_dir)
+
+    with rpc:
+        dc = DeltaChat(rpc)
+        channel.send(dc.rpc.get_system_info()["deltachat_core_version"])
+        acfactory = ACFactory(dc)
+        bob = acfactory.get_online_account()
+        alice_vcard = channel.receive()
+        [alice_contact] = bob.import_vcard(alice_vcard)
+        ns = {"bob": bob, "bob_contact_alice": alice_contact}
+        channel.send(bob.self_contact.make_vcard())
+
+        while 1:
+            eval_str = channel.receive()
+            res = eval(eval_str, ns)
+            try:
+                channel.send(res)
+            except Exception:
+                # some unserializable result
+                channel.send(None)

deltachat-rpc-client/src/deltachat_rpc_client/rpc.py

@@ -9,7 +9,7 @@ import os
 import subprocess
 import sys
 from queue import Empty, Queue
-from threading import Event, Thread
+from threading import Thread
 from typing import Any, Iterator, Optional
 
 
@@ -17,25 +17,6 @@ class JsonRpcError(Exception):
     """JSON-RPC error."""
 
 
-class RpcFuture:
-    """RPC future waiting for RPC call result."""
-
-    def __init__(self, rpc: "Rpc", request_id: int, event: Event):
-        self.rpc = rpc
-        self.request_id = request_id
-        self.event = event
-
-    def __call__(self):
-        """Wait for the future to return the result."""
-        self.event.wait()
-        response = self.rpc.request_results.pop(self.request_id)
-        if "error" in response:
-            raise JsonRpcError(response["error"])
-        if "result" in response:
-            return response["result"]
-        return None
-
-
 class RpcMethod:
     """RPC method."""
 
@@ -57,20 +38,31 @@ class RpcMethod:
             "params": args,
             "id": request_id,
         }
-        event = Event()
-        self.rpc.request_events[request_id] = event
+        self.rpc.request_results[request_id] = queue = Queue()
         self.rpc.request_queue.put(request)
 
-        return RpcFuture(self.rpc, request_id, event)
+        def rpc_future():
+            """Wait for the request to receive a result."""
+            response = queue.get()
+            if "error" in response:
+                raise JsonRpcError(response["error"])
+            return response.get("result", None)
+
+        return rpc_future
 
 
 class Rpc:
     """RPC client."""
 
-    def __init__(self, accounts_dir: Optional[str] = None, **kwargs):
+    def __init__(
+        self,
+        accounts_dir: Optional[str] = None,
+        rpc_server_path="deltachat-rpc-server",
+        **kwargs,
+    ):
         """Initialize RPC client.
 
-        The given arguments will be passed to subprocess.Popen().
+        The 'kwargs' arguments will be passed to subprocess.Popen().
         """
         if accounts_dir:
             kwargs["env"] = {
@@ -79,13 +71,12 @@ class Rpc:
             }
 
         self._kwargs = kwargs
+        self.rpc_server_path = rpc_server_path
         self.process: subprocess.Popen
         self.id_iterator: Iterator[int]
         self.event_queues: dict[int, Queue]
-        # Map from request ID to `threading.Event`.
-        self.request_events: dict[int, Event]
-        # Map from request ID to the result.
-        self.request_results: dict[int, Any]
+        # Map from request ID to a Queue which provides a single result
+        self.request_results: dict[int, Queue]
         self.request_queue: Queue[Any]
         self.closing: bool
         self.reader_thread: Thread
@@ -93,28 +84,27 @@ class Rpc:
         self.events_thread: Thread
 
     def start(self) -> None:
-        """Start RPC server subprocess."""
+        """Start RPC server subprocess and wait for successful initialization.
+
+        This method blocks until the RPC server responds to an initial
+        health-check RPC call (get_system_info).
+        If the server fails to start
+        (e.g., due to an invalid accounts directory),
+        a JsonRpcError is raised.
+        """
+        popen_kwargs = {"stdin": subprocess.PIPE, "stdout": subprocess.PIPE, "stderr": subprocess.PIPE}
         if sys.version_info >= (3, 11):
-            self.process = subprocess.Popen(
-                "deltachat-rpc-server",
-                stdin=subprocess.PIPE,
-                stdout=subprocess.PIPE,
-                # Prevent subprocess from capturing SIGINT.
-                process_group=0,
-                **self._kwargs,
-            )
+            # Prevent subprocess from capturing SIGINT.
+            popen_kwargs["process_group"] = 0
         else:
-            self.process = subprocess.Popen(
-                "deltachat-rpc-server",
-                stdin=subprocess.PIPE,
-                stdout=subprocess.PIPE,
-                # `process_group` is not supported before Python 3.11.
-                preexec_fn=os.setpgrp,  # noqa: PLW1509
-                **self._kwargs,
-            )
+            # `process_group` is not supported before Python 3.11.
+            popen_kwargs["preexec_fn"] = os.setpgrp  # noqa: PLW1509
+
+        popen_kwargs.update(self._kwargs)
+        self.process = subprocess.Popen(self.rpc_server_path, **popen_kwargs)
+
         self.id_iterator = itertools.count(start=1)
         self.event_queues = {}
-        self.request_events = {}
         self.request_results = {}
         self.request_queue = Queue()
         self.closing = False
@@ -125,6 +115,22 @@ class Rpc:
         self.events_thread = Thread(target=self.events_loop)
         self.events_thread.start()
 
+        # Perform a health-check RPC call to ensure the server started
+        # successfully and the accounts directory is usable.
+        try:
+            system_info = self.get_system_info()
+        except (JsonRpcError, Exception) as e:
+            # The reader_loop already saw EOF on stdout, so the process
+            # has exited and stderr is available.
+            stderr = self.process.stderr.read().decode(errors="replace").strip()
+            if stderr:
+                raise JsonRpcError(f"RPC server failed to start: {stderr}") from e
+            raise JsonRpcError(f"RPC server startup check failed: {e}") from e
+        logging.info(
+            "RPC server ready. Core version: %s",
+            system_info.get("deltachat_core_version", "unknown"),
+        )
+
     def close(self) -> None:
         """Terminate RPC server process and wait until the reader loop finishes."""
         self.closing = True
@@ -149,14 +155,16 @@ class Rpc:
                 response = json.loads(line)
                 if "id" in response:
                     response_id = response["id"]
-                    event = self.request_events.pop(response_id)
-                    self.request_results[response_id] = response
-                    event.set()
+                    self.request_results.pop(response_id).put(response)
                 else:
                     logging.warning("Got a response without ID: %s", response)
         except Exception:
             # Log an exception if the reader loop dies.
             logging.exception("Exception in the reader loop")
+        finally:
+            # Unblock any pending requests when the server closes stdout.
+            for _request_id, queue in self.request_results.items():
+                queue.put({"error": {"code": -32000, "message": "RPC server closed"}})
 
     def writer_loop(self) -> None:
         """Writer loop ensuring only a single thread writes requests."""
@@ -165,7 +173,6 @@ class Rpc:
                 data = (json.dumps(request) + "\n").encode()
                 self.process.stdin.write(data)
                 self.process.stdin.flush()
-
         except Exception:
             # Log an exception if the writer loop dies.
             logging.exception("Exception in the writer loop")
@@ -179,15 +186,15 @@ class Rpc:
     def events_loop(self) -> None:
         """Request new events and distributes them between queues."""
         try:
-            while True:
+            while events := self.get_next_event_batch():
+                for event in events:
+                    account_id = event["contextId"]
+                    queue = self.get_queue(account_id)
+                    payload = event["event"]
+                    logging.debug("account_id=%d got an event %s", account_id, payload)
+                    queue.put(payload)
                 if self.closing:
                     return
-                event = self.get_next_event()
-                account_id = event["contextId"]
-                queue = self.get_queue(account_id)
-                event = event["event"]
-                logging.debug("account_id=%d got an event %s", account_id, event)
-                queue.put(event)
         except Exception:
             # Log an exception if the event loop dies.
             logging.exception("Exception in the event loop")

deltachat-rpc-client/tests/conftest.py

@@ -2,6 +2,7 @@ from __future__ import annotations
 
 import imaplib
 import io
+import logging
 import pathlib
 import ssl
 from contextlib import contextmanager
@@ -45,13 +46,13 @@ class DirectImap:
         try:
             self.conn.logout()
         except (OSError, imaplib.IMAP4.abort):
-            print("Could not logout direct_imap conn")
+            logging.warning("Could not logout direct_imap conn")
 
     def create_folder(self, foldername):
         try:
             self.conn.folder.create(foldername)
         except errors.MailboxFolderCreateError as e:
-            print("Can't create", foldername, "probably it already exists:", str(e))
+            logging.warning(f"Cannot create '{foldername}', probably it already exists: {str(e)}")
 
     def select_folder(self, foldername: str) -> tuple:
         assert not self._idling
@@ -85,17 +86,17 @@ class DirectImap:
 
     def get_all_messages(self) -> list[MailMessage]:
         assert not self._idling
-        return list(self.conn.fetch())
+        return list(self.conn.fetch(mark_seen=False))
 
     def get_unread_messages(self) -> list[str]:
         assert not self._idling
-        return [msg.uid for msg in self.conn.fetch(AND(seen=False))]
+        return [msg.uid for msg in self.conn.fetch(AND(seen=False), mark_seen=False)]
 
     def mark_all_read(self):
         messages = self.get_unread_messages()
         if messages:
             res = self.conn.flag(messages, MailMessageFlags.SEEN, True)
-            print("marked seen:", messages, res)
+            logging.info(f"Marked seen: {messages} {res}")
 
     def get_unread_cnt(self) -> int:
         return len(self.get_unread_messages())
@@ -173,7 +174,6 @@ class DirectImap:
 class IdleManager:
     def __init__(self, direct_imap) -> None:
         self.direct_imap = direct_imap
-        self.log = direct_imap.account.log
         # fetch latest messages before starting idle so that it only
         # returns messages that arrive anew
         self.direct_imap.conn.fetch("1:*")
@@ -181,14 +181,11 @@ class IdleManager:
 
     def check(self, timeout=None) -> list[bytes]:
         """(blocking) wait for next idle message from server."""
-        self.log("imap-direct: calling idle_check")
-        res = self.direct_imap.conn.idle.poll(timeout=timeout)
-        self.log(f"imap-direct: idle_check returned {res!r}")
-        return res
+        return self.direct_imap.conn.idle.poll(timeout=timeout)
 
-    def wait_for_new_message(self, timeout=None) -> bytes:
+    def wait_for_new_message(self) -> bytes:
         while True:
-            for item in self.check(timeout=timeout):
+            for item in self.check():
                 if b"EXISTS" in item or b"RECENT" in item:
                     return item
 
@@ -196,10 +193,8 @@ class IdleManager:
         """Return first message with SEEN flag from a running idle-stream."""
         while True:
             for item in self.check(timeout=timeout):
-                if FETCH in item:
-                    self.log(str(item))
-                    if FLAGS in item and rb"\Seen" in item:
-                        return int(item.split(b" ")[1])
+                if FETCH in item and FLAGS in item and rb"\Seen" in item:
+                    return int(item.split(b" ")[1])
 
     def done(self):
         """send idle-done to server if we are currently in idle mode."""

deltachat-rpc-client/tests/test_calls.py

@@ -0,0 +1,146 @@
+from deltachat_rpc_client import EventType, Message
+
+
+def test_calls(acfactory) -> None:
+    alice, bob = acfactory.get_online_accounts(2)
+
+    place_call_info = "offer"
+    accept_call_info = "answer"
+
+    alice_contact_bob = alice.create_contact(bob, "Bob")
+    alice_chat_bob = alice_contact_bob.create_chat()
+    bob.create_chat(alice)  # Accept the chat so incoming call causes a notification.
+    outgoing_call_message = alice_chat_bob.place_outgoing_call(place_call_info, has_video_initially=True)
+    assert outgoing_call_message.get_call_info().state.kind == "Alerting"
+
+    incoming_call_event = bob.wait_for_event(EventType.INCOMING_CALL)
+    assert incoming_call_event.place_call_info == place_call_info
+    assert incoming_call_event.has_video
+    incoming_call_message = Message(bob, incoming_call_event.msg_id)
+    assert incoming_call_message.get_call_info().state.kind == "Alerting"
+    assert incoming_call_message.get_call_info().has_video
+
+    incoming_call_message.accept_incoming_call(accept_call_info)
+    assert incoming_call_message.get_call_info().sdp_offer == place_call_info
+    assert incoming_call_message.get_call_info().state.kind == "Active"
+    outgoing_call_accepted_event = alice.wait_for_event(EventType.OUTGOING_CALL_ACCEPTED)
+    assert outgoing_call_accepted_event.accept_call_info == accept_call_info
+    assert outgoing_call_message.get_call_info().state.kind == "Active"
+
+    outgoing_call_message.end_call()
+    assert outgoing_call_message.get_call_info().state.kind == "Completed"
+
+    end_call_event = bob.wait_for_event(EventType.CALL_ENDED)
+    assert end_call_event.msg_id == outgoing_call_message.id
+    assert incoming_call_message.get_call_info().state.kind == "Completed"
+
+
+def test_video_call(acfactory) -> None:
+    # Example from <https://datatracker.ietf.org/doc/rfc9143/>
+    # with `s= ` replaced with `s=-`.
+    #
+    # `s=` cannot be empty according to RFC 3264,
+    # so it is more clear as `s=-`.
+
+    alice, bob = acfactory.get_online_accounts(2)
+
+    bob.create_chat(alice)  # Accept the chat so incoming call causes a notification.
+    alice_contact_bob = alice.create_contact(bob, "Bob")
+    alice_chat_bob = alice_contact_bob.create_chat()
+    alice_chat_bob.place_outgoing_call("offer", has_video_initially=True)
+
+    incoming_call_event = bob.wait_for_event(EventType.INCOMING_CALL)
+    assert incoming_call_event.place_call_info == "offer"
+    assert incoming_call_event.has_video
+
+    incoming_call_message = Message(bob, incoming_call_event.msg_id)
+    assert incoming_call_message.get_call_info().has_video
+
+
+def test_audio_call(acfactory) -> None:
+    alice, bob = acfactory.get_online_accounts(2)
+
+    bob.create_chat(alice)  # Accept the chat so incoming call causes a notification.
+    alice_contact_bob = alice.create_contact(bob, "Bob")
+    alice_chat_bob = alice_contact_bob.create_chat()
+    alice_chat_bob.place_outgoing_call("offer", has_video_initially=False)
+
+    incoming_call_event = bob.wait_for_event(EventType.INCOMING_CALL)
+    assert incoming_call_event.place_call_info == "offer"
+    assert not incoming_call_event.has_video
+
+    incoming_call_message = Message(bob, incoming_call_event.msg_id)
+    assert not incoming_call_message.get_call_info().has_video
+
+
+def test_ice_servers(acfactory) -> None:
+    alice = acfactory.get_online_account()
+
+    ice_servers = alice.ice_servers()
+    assert len(ice_servers) == 1
+
+
+def test_no_contact_request_call(acfactory) -> None:
+    alice, bob = acfactory.get_online_accounts(2)
+
+    alice_chat_bob = alice.create_chat(bob)
+    alice_chat_bob.place_outgoing_call("offer", has_video_initially=True)
+    alice_chat_bob.send_text("Hello!")
+
+    # Notification for "Hello!" message should arrive
+    # without the call ringing.
+    while True:
+        event = bob.wait_for_event()
+
+        # There should be no incoming call notification.
+        assert event.kind != EventType.INCOMING_CALL
+
+        if event.kind == EventType.MSGS_CHANGED:
+            msg = bob.get_message_by_id(event.msg_id)
+            if msg.get_snapshot().text == "Hello!":
+                break
+
+
+def test_who_can_call_me_nobody(acfactory) -> None:
+    alice, bob = acfactory.get_online_accounts(2)
+
+    # Bob sets "who can call me" to "nobody" (2)
+    bob.set_config("who_can_call_me", "2")
+
+    # Bob even accepts Alice in advance so the chat does not appear as contact request.
+    bob.create_chat(alice)
+
+    alice_chat_bob = alice.create_chat(bob)
+    alice_chat_bob.place_outgoing_call("offer", has_video_initially=True)
+    alice_chat_bob.send_text("Hello!")
+
+    # Notification for "Hello!" message should arrive
+    # without the call ringing.
+    while True:
+        event = bob.wait_for_event()
+
+        # There should be no incoming call notification.
+        assert event.kind != EventType.INCOMING_CALL
+
+        if event.kind == EventType.INCOMING_MSG:
+            msg = bob.get_message_by_id(event.msg_id)
+            if msg.get_snapshot().text == "Hello!":
+                break
+
+
+def test_who_can_call_me_everybody(acfactory) -> None:
+    """Test that if "who can call me" setting is set to "everybody", calls arrive even in contact request chats."""
+    alice, bob = acfactory.get_online_accounts(2)
+
+    # Bob sets "who can call me" to "nobody" (0)
+    bob.set_config("who_can_call_me", "0")
+
+    alice_chat_bob = alice.create_chat(bob)
+    alice_chat_bob.place_outgoing_call("offer", has_video_initially=True)
+    incoming_call_event = bob.wait_for_event(EventType.INCOMING_CALL)
+
+    incoming_call_message = Message(bob, incoming_call_event.msg_id)
+
+    # Even with the call arriving, the chat is still in the contact request mode.
+    incoming_chat = incoming_call_message.get_snapshot().chat
+    assert incoming_chat.get_basic_snapshot().is_contact_request

deltachat-rpc-client/tests/test_chatlist_events.py

@@ -1,7 +1,5 @@
 from __future__ import annotations
 
-import base64
-import os
 from typing import TYPE_CHECKING
 
 from deltachat_rpc_client import Account, EventType, const
@@ -129,7 +127,7 @@ def test_download_on_demand(acfactory: ACFactory) -> None:
     msg.get_snapshot().chat.accept()
     bob.get_chat_by_id(chat_id).send_message(
         "Hello World, this message is bigger than 5 bytes",
-        html=base64.b64encode(os.urandom(300000)).decode("utf-8"),
+        file="../test-data/image/screenshot.jpg",
     )
 
     message = alice.wait_for_incoming_msg()
@@ -169,6 +167,8 @@ def test_imap_sync_seen_msgs(acfactory: ACFactory) -> None:
     """
     alice, alice_second_device, bob, alice_chat_bob = get_multi_account_test_setup(acfactory)
 
+    bob.create_chat(alice)
+
     alice_chat_bob.send_text("hello")
 
     msg = bob.wait_for_incoming_msg()

deltachat-rpc-client/tests/test_cross_core.py

@@ -0,0 +1,57 @@
+import subprocess
+
+import pytest
+
+from deltachat_rpc_client import DeltaChat, Rpc
+
+
+def test_install_venv_and_use_other_core(tmp_path, get_core_python_env):
+    python, rpc_server_path = get_core_python_env("2.24.0")
+    subprocess.check_call([python, "-m", "pip", "install", "deltachat-rpc-server==2.24.0"])
+    rpc = Rpc(accounts_dir=tmp_path.joinpath("accounts"), rpc_server_path=rpc_server_path)
+
+    with rpc:
+        dc = DeltaChat(rpc)
+        assert dc.rpc.get_system_info()["deltachat_core_version"] == "v2.24.0"
+
+
+@pytest.mark.parametrize("version", ["2.24.0"])
+def test_qr_setup_contact(alice_and_remote_bob, version) -> None:
+    """Test other-core Bob profile can do securejoin with Alice on current core."""
+    alice, alice_contact_bob, remote_eval = alice_and_remote_bob(version)
+
+    qr_code = alice.get_qr_code()
+    remote_eval(f"bob.secure_join({qr_code!r})")
+    alice.wait_for_securejoin_inviter_success()
+
+    # Test that Alice verified Bob's profile.
+    alice_contact_bob_snapshot = alice_contact_bob.get_snapshot()
+    assert alice_contact_bob_snapshot.is_verified
+
+    remote_eval("bob.wait_for_securejoin_joiner_success()")
+
+    # Test that Bob verified Alice's profile.
+    assert remote_eval("bob_contact_alice.get_snapshot().is_verified")
+
+
+def test_send_and_receive_message(alice_and_remote_bob) -> None:
+    """Test other-core Bob profile can send a message to Alice on current core."""
+    alice, alice_contact_bob, remote_eval = alice_and_remote_bob("2.20.0")
+
+    remote_eval("bob_contact_alice.create_chat().send_text('hello')")
+
+    msg = alice.wait_for_incoming_msg()
+    assert msg.get_snapshot().text == "hello"
+
+
+def test_second_device(acfactory, alice_and_remote_bob) -> None:
+    """Test setting up current version as a second device for old version."""
+    _alice, alice_contact_bob, remote_eval = alice_and_remote_bob("2.20.0")
+
+    remote_eval("locals().setdefault('future', bob._rpc.provide_backup.future(bob.id))")
+    qr = remote_eval("bob._rpc.get_backup_qr(bob.id)")
+    new_account = acfactory.get_unconfigured_account()
+    new_account._rpc.get_backup(new_account.id, qr)
+    remote_eval("locals()['future']()")
+
+    assert new_account.get_config("addr") == remote_eval("bob.get_config('addr')")

deltachat-rpc-client/tests/test_folders.py

@@ -0,0 +1,212 @@
+import logging
+import re
+import time
+
+import pytest
+from imap_tools import AND, U
+
+from deltachat_rpc_client import Contact, EventType, Message
+
+
+def test_move_works(acfactory, direct_imap):
+    ac1, ac2 = acfactory.get_online_accounts(2)
+    ac2_direct_imap = direct_imap(ac2)
+    ac2_direct_imap.create_folder("DeltaChat")
+    ac2.set_config("mvbox_move", "1")
+    ac2.bring_online()
+
+    chat = ac1.create_chat(ac2)
+    chat.send_text("message1")
+
+    # Message is moved to the movebox
+    ac2.wait_for_event(EventType.IMAP_MESSAGE_MOVED)
+
+    # Message is downloaded
+    msg = ac2.wait_for_incoming_msg().get_snapshot()
+    assert msg.text == "message1"
+
+
+def test_reactions_for_a_reordering_move(acfactory, direct_imap):
+    """When a batch of messages is moved from Inbox to DeltaChat folder with a single MOVE command,
+    their UIDs may be reordered (e.g. Gmail is known for that) which led to that messages were
+    processed by receive_imf in the wrong order, and, particularly, reactions were processed before
+    messages they refer to and thus dropped.
+    """
+    (ac1,) = acfactory.get_online_accounts(1)
+
+    addr, password = acfactory.get_credentials()
+    ac2 = acfactory.get_unconfigured_account()
+    ac2.add_or_update_transport({"addr": addr, "password": password})
+    ac2_direct_imap = direct_imap(ac2)
+    ac2_direct_imap.create_folder("DeltaChat")
+    ac2.set_config("mvbox_move", "1")
+    assert ac2.is_configured()
+
+    ac2.bring_online()
+    chat1 = acfactory.get_accepted_chat(ac1, ac2)
+    ac2.stop_io()
+
+    logging.info("sending message + reaction from ac1 to ac2")
+    msg1 = chat1.send_text("hi")
+    msg1.wait_until_delivered()
+    # It's is sad, but messages must differ in their INTERNALDATEs to be processed in the correct
+    # order by DC, and most (if not all) mail servers provide only seconds precision.
+    time.sleep(1.1)
+    react_str = "\N{THUMBS UP SIGN}"
+    msg1.send_reaction(react_str).wait_until_delivered()
+
+    logging.info("moving messages to ac2's DeltaChat folder in the reverse order")
+    ac2_direct_imap = direct_imap(ac2)
+    ac2_direct_imap.connect()
+    for uid in sorted([m.uid for m in ac2_direct_imap.get_all_messages()], reverse=True):
+        ac2_direct_imap.conn.move(uid, "DeltaChat")
+
+    logging.info("receiving messages by ac2")
+    ac2.start_io()
+    msg2 = Message(ac2, ac2.wait_for_reactions_changed().msg_id)
+    assert msg2.get_snapshot().text == msg1.get_snapshot().text
+    reactions = msg2.get_reactions()
+    contacts = [Contact(ac2, int(i)) for i in reactions.reactions_by_contact]
+    assert len(contacts) == 1
+    assert contacts[0].get_snapshot().address == ac1.get_config("addr")
+    assert list(reactions.reactions_by_contact.values())[0] == [react_str]
+
+
+def test_move_works_on_self_sent(acfactory, direct_imap):
+    ac1, ac2 = acfactory.get_online_accounts(2)
+
+    # Create and enable movebox.
+    ac1_direct_imap = direct_imap(ac1)
+    ac1_direct_imap.create_folder("DeltaChat")
+    ac1.set_config("mvbox_move", "1")
+    ac1.set_config("bcc_self", "1")
+    ac1.bring_online()
+
+    chat = ac1.create_chat(ac2)
+    chat.send_text("message1")
+    ac1.wait_for_event(EventType.IMAP_MESSAGE_MOVED)
+    chat.send_text("message2")
+    ac1.wait_for_event(EventType.IMAP_MESSAGE_MOVED)
+    chat.send_text("message3")
+    ac1.wait_for_event(EventType.IMAP_MESSAGE_MOVED)
+
+
+def test_moved_markseen(acfactory, direct_imap):
+    """Test that message already moved to DeltaChat folder is marked as seen."""
+    ac1, ac2 = acfactory.get_online_accounts(2)
+    ac2_direct_imap = direct_imap(ac2)
+    ac2_direct_imap.create_folder("DeltaChat")
+    ac2.set_config("mvbox_move", "1")
+    ac2.set_config("delete_server_after", "0")
+    ac2.set_config("sync_msgs", "0")  # Do not send a sync message when accepting a contact request.
+    ac2.bring_online()
+
+    ac2.stop_io()
+    ac2_direct_imap = direct_imap(ac2)
+    with ac2_direct_imap.idle() as idle2:
+        ac1.create_chat(ac2).send_text("Hello!")
+        idle2.wait_for_new_message()
+
+    # Emulate moving of the message to DeltaChat folder by Sieve rule.
+    ac2_direct_imap.conn.move(["*"], "DeltaChat")
+    ac2_direct_imap.select_folder("DeltaChat")
+    assert len(list(ac2_direct_imap.conn.fetch("*", mark_seen=False))) == 1
+
+    with ac2_direct_imap.idle() as idle2:
+        ac2.start_io()
+
+        ev = ac2.wait_for_event(EventType.MSGS_CHANGED)
+        msg = ac2.get_message_by_id(ev.msg_id)
+        assert msg.get_snapshot().text == "Messages are end-to-end encrypted."
+
+        ev = ac2.wait_for_event(EventType.INCOMING_MSG)
+        msg = ac2.get_message_by_id(ev.msg_id)
+        chat = ac2.get_chat_by_id(ev.chat_id)
+
+        # Accept the contact request.
+        chat.accept()
+        msg.mark_seen()
+        idle2.wait_for_seen()
+
+    assert len(list(ac2_direct_imap.conn.fetch(AND(seen=True, uid=U(1, "*")), mark_seen=False))) == 1
+
+
+@pytest.mark.parametrize("mvbox_move", [True, False])
+def test_markseen_message_and_mdn(acfactory, direct_imap, mvbox_move):
+    ac1, ac2 = acfactory.get_online_accounts(2)
+
+    for ac in ac1, ac2:
+        ac.set_config("delete_server_after", "0")
+        if mvbox_move:
+            ac_direct_imap = direct_imap(ac)
+            ac_direct_imap.create_folder("DeltaChat")
+            ac.set_config("mvbox_move", "1")
+            ac.bring_online()
+
+    # Do not send BCC to self, we only want to test MDN on ac1.
+    ac1.set_config("bcc_self", "0")
+
+    acfactory.get_accepted_chat(ac1, ac2).send_text("hi")
+    msg = ac2.wait_for_incoming_msg()
+    msg.mark_seen()
+
+    if mvbox_move:
+        rex = re.compile("Marked messages [0-9]+ in folder DeltaChat as seen.")
+    else:
+        rex = re.compile("Marked messages [0-9]+ in folder INBOX as seen.")
+
+    for ac in ac1, ac2:
+        while True:
+            event = ac.wait_for_event()
+            if event.kind == EventType.INFO and rex.search(event.msg):
+                break
+
+    folder = "mvbox" if mvbox_move else "inbox"
+    ac1_direct_imap = direct_imap(ac1)
+    ac2_direct_imap = direct_imap(ac2)
+
+    ac1_direct_imap.select_config_folder(folder)
+    ac2_direct_imap.select_config_folder(folder)
+
+    # Check that the mdn is marked as seen
+    assert len(list(ac1_direct_imap.conn.fetch(AND(seen=True), mark_seen=False))) == 1
+    # Check original message is marked as seen
+    assert len(list(ac2_direct_imap.conn.fetch(AND(seen=True), mark_seen=False))) == 1
+
+
+def test_trash_multiple_messages(acfactory, direct_imap, log):
+    ac1, ac2 = acfactory.get_online_accounts(2)
+    ac2.stop_io()
+
+    ac2.set_config("delete_server_after", "0")
+    ac2.set_config("sync_msgs", "0")
+
+    ac2.start_io()
+    chat12 = acfactory.get_accepted_chat(ac1, ac2)
+
+    log.section("ac1: sending 3 messages")
+    texts = ["first", "second", "third"]
+    for text in texts:
+        chat12.send_text(text)
+
+    log.section("ac2: waiting for all messages on the other side")
+    to_delete = []
+    for text in texts:
+        msg = ac2.wait_for_incoming_msg().get_snapshot()
+        assert msg.text in texts
+        if text != "second":
+            to_delete.append(msg)
+
+    log.section("ac2: deleting all messages except second")
+    assert len(to_delete) == len(texts) - 1
+    ac2.delete_messages(to_delete)
+
+    log.section("ac2: test that only one message is left")
+    ac2_direct_imap = direct_imap(ac2)
+    while 1:
+        ac2.wait_for_event(EventType.IMAP_MESSAGE_DELETED)
+        ac2_direct_imap.select_config_folder("inbox")
+        nr_msgs = len(ac2_direct_imap.get_all_messages())
+        assert nr_msgs > 0
+        if nr_msgs == 1:
+            break

deltachat-rpc-client/tests/test_iroh_webxdc.py

@@ -24,6 +24,13 @@ def path_to_webxdc(request):
     return str(p)
 
 
+@pytest.fixture
+def path_to_large_webxdc(request):
+    p = request.path.parent.parent.parent.joinpath("test-data/webxdc/realtime-check.xdc")
+    assert p.exists()
+    return str(p)
+
+
 def log(msg):
     logging.info(msg)
 
@@ -84,7 +91,7 @@ def test_realtime_sequentially(acfactory, path_to_webxdc):
 
     # share a webxdc app between ac1 and ac2
     ac1_webxdc_msg = acfactory.send_message(from_account=ac1, to_account=ac2, text="play", file=path_to_webxdc)
-    ac2_webxdc_msg = ac2.get_message_by_id(ac2.wait_for_incoming_msg_event().msg_id)
+    ac2_webxdc_msg = ac2.wait_for_incoming_msg()
     snapshot = ac2_webxdc_msg.get_snapshot()
     assert snapshot.text == "play"
 
@@ -94,7 +101,7 @@ def test_realtime_sequentially(acfactory, path_to_webxdc):
     acfactory.send_message(from_account=ac1, to_account=ac2, text="ping1")
 
     log("waiting for incoming message on ac2")
-    snapshot = ac2.get_message_by_id(ac2.wait_for_incoming_msg_event().msg_id).get_snapshot()
+    snapshot = ac2.wait_for_incoming_msg().get_snapshot()
     assert snapshot.text == "ping1"
 
     log("sending ac2 -> ac1 realtime advertisement and additional message")
@@ -102,7 +109,7 @@ def test_realtime_sequentially(acfactory, path_to_webxdc):
     acfactory.send_message(from_account=ac2, to_account=ac1, text="ping2")
 
     log("waiting for incoming message on ac1")
-    snapshot = ac1.get_message_by_id(ac1.wait_for_incoming_msg_event().msg_id).get_snapshot()
+    snapshot = ac1.wait_for_incoming_msg().get_snapshot()
     assert snapshot.text == "ping2"
 
     log("sending realtime data ac1 -> ac2")
@@ -214,7 +221,9 @@ def test_advertisement_after_chatting(acfactory, path_to_webxdc):
     ac1_ac2_chat = ac1.create_chat(ac2)
     ac1_webxdc_msg = ac1_ac2_chat.send_message(text="WebXDC", file=path_to_webxdc)
     ac2_webxdc_msg = ac2.wait_for_incoming_msg()
-    assert ac2_webxdc_msg.get_snapshot().text == "WebXDC"
+    ac2_webxdc_msg_snapshot = ac2_webxdc_msg.get_snapshot()
+    assert ac2_webxdc_msg_snapshot.text == "WebXDC"
+    ac2_webxdc_msg_snapshot.chat.accept()
 
     ac1_ac2_chat.send_text("Hello!")
     ac2_hello_msg = ac2.wait_for_incoming_msg()
@@ -225,3 +234,29 @@ def test_advertisement_after_chatting(acfactory, path_to_webxdc):
     ac2_webxdc_msg.send_webxdc_realtime_advertisement()
     event = ac1.wait_for_event(EventType.WEBXDC_REALTIME_ADVERTISEMENT_RECEIVED)
     assert event.msg_id == ac1_webxdc_msg.id
+
+
+def test_realtime_large_webxdc(acfactory, path_to_large_webxdc):
+    """Tests initializing realtime channel on a large webxdc.
+
+    This is a regression test for a bug that existed in version 2.42.0.
+    Large webxdc is split into pre- and post- message,
+    and this previously resulted in failure to initialize realtime.
+    """
+    ac1, ac2 = acfactory.get_online_accounts(2)
+    ac1.set_config("webxdc_realtime_enabled", "1")
+    ac2.set_config("webxdc_realtime_enabled", "1")
+
+    ac2.create_chat(ac1)
+    ac1_ac2_chat = ac1.create_chat(ac2)
+    ac1_webxdc_msg = ac1_ac2_chat.send_message(text="realtime check", file=path_to_large_webxdc)
+
+    # Receive pre-message.
+    ac2_webxdc_msg = ac2.wait_for_incoming_msg()
+
+    # Receive post-message.
+    ac2_webxdc_msg = ac2.wait_for_msg(EventType.MSGS_CHANGED)
+
+    ac2_webxdc_msg.send_webxdc_realtime_advertisement()
+    event = ac1.wait_for_event(EventType.WEBXDC_REALTIME_ADVERTISEMENT_RECEIVED)
+    assert event.msg_id == ac1_webxdc_msg.id

deltachat-rpc-client/tests/test_key_transfer.py

@@ -18,9 +18,7 @@ def test_autocrypt_setup_message_key_transfer(acfactory):
     alice1 = acfactory.get_online_account()
 
     alice2 = acfactory.get_unconfigured_account()
-    alice2.set_config("addr", alice1.get_config("addr"))
-    alice2.set_config("mail_pw", alice1.get_config("mail_pw"))
-    alice2.configure()
+    alice2.add_or_update_transport({"addr": alice1.get_config("addr"), "password": alice1.get_config("mail_pw")})
     alice2.bring_online()
 
     setup_code = alice1.initiate_autocrypt_key_transfer()
@@ -37,9 +35,7 @@ def test_ac_setup_message_twice(acfactory):
     alice1 = acfactory.get_online_account()
 
     alice2 = acfactory.get_unconfigured_account()
-    alice2.set_config("addr", alice1.get_config("addr"))
-    alice2.set_config("mail_pw", alice1.get_config("mail_pw"))
-    alice2.configure()
+    alice2.add_or_update_transport({"addr": alice1.get_config("addr"), "password": alice1.get_config("mail_pw")})
     alice2.bring_online()
 
     # Send the first Autocrypt Setup Message and ignore it.

deltachat-rpc-client/tests/test_multidevice.py

@@ -4,6 +4,41 @@ from deltachat_rpc_client import EventType
 from deltachat_rpc_client.const import MessageState
 
 
+def test_bcc_self_delete_server_after_defaults(acfactory):
+    """Test default values for bcc_self and delete_server_after."""
+    ac = acfactory.get_online_account()
+
+    # Initially after getting online
+    # the setting bcc_self is set to 0 because there is only one device
+    # and delete_server_after is "1", meaning immediate deletion.
+    assert ac.get_config("bcc_self") == "0"
+    assert ac.get_config("delete_server_after") == "1"
+
+    # Setup a second device.
+    ac_clone = ac.clone()
+    ac_clone.bring_online()
+
+    # Second device setup
+    # enables bcc_self and changes default delete_server_after.
+    assert ac.get_config("bcc_self") == "1"
+    assert ac.get_config("delete_server_after") == "0"
+
+    assert ac_clone.get_config("bcc_self") == "1"
+    assert ac_clone.get_config("delete_server_after") == "0"
+
+    # Manually disabling bcc_self
+    # also restores the default for delete_server_after.
+    ac.set_config("bcc_self", "0")
+    assert ac.get_config("bcc_self") == "0"
+    assert ac.get_config("delete_server_after") == "1"
+
+    # Cloning the account again enables bcc_self
+    # even though it was manually disabled.
+    ac_clone = ac.clone()
+    assert ac.get_config("bcc_self") == "1"
+    assert ac.get_config("delete_server_after") == "0"
+
+
 def test_one_account_send_bcc_setting(acfactory, log, direct_imap):
     ac1, ac2 = acfactory.get_online_accounts(2)
     ac1_clone = ac1.clone()

deltachat-rpc-client/tests/test_multitransport.py

@@ -0,0 +1,386 @@
+import pytest
+
+from deltachat_rpc_client import EventType
+from deltachat_rpc_client.const import DownloadState
+from deltachat_rpc_client.rpc import JsonRpcError
+
+
+def test_add_second_address(acfactory) -> None:
+    account = acfactory.new_configured_account()
+    assert len(account.list_transports()) == 1
+
+    # When the first transport is created,
+    # mvbox_move and only_fetch_mvbox should be disabled.
+    assert account.get_config("mvbox_move") == "0"
+    assert account.get_config("only_fetch_mvbox") == "0"
+    assert account.get_config("show_emails") == "2"
+
+    qr = acfactory.get_account_qr()
+    account.add_transport_from_qr(qr)
+    assert len(account.list_transports()) == 2
+
+    account.add_transport_from_qr(qr)
+    assert len(account.list_transports()) == 3
+
+    first_addr = account.list_transports()[0]["addr"]
+    second_addr = account.list_transports()[1]["addr"]
+
+    # Cannot delete the first address.
+    with pytest.raises(JsonRpcError):
+        account.delete_transport(first_addr)
+
+    account.delete_transport(second_addr)
+    assert len(account.list_transports()) == 2
+
+    # Enabling mvbox_move or only_fetch_mvbox
+    # is not allowed when multi-transport is enabled.
+    for option in ["mvbox_move", "only_fetch_mvbox"]:
+        with pytest.raises(JsonRpcError):
+            account.set_config(option, "1")
+
+    # show_emails does not matter for multi-relay, can be set to anything
+    account.set_config("show_emails", "0")
+
+
+@pytest.mark.parametrize("key", ["mvbox_move", "only_fetch_mvbox"])
+def test_no_second_transport_with_mvbox(acfactory, key) -> None:
+    """Test that second transport cannot be configured if mvbox is used."""
+    account = acfactory.new_configured_account()
+    assert len(account.list_transports()) == 1
+
+    assert account.get_config("mvbox_move") == "0"
+    assert account.get_config("only_fetch_mvbox") == "0"
+
+    qr = acfactory.get_account_qr()
+    account.set_config(key, "1")
+
+    with pytest.raises(JsonRpcError):
+        account.add_transport_from_qr(qr)
+
+
+def test_second_transport_without_classic_emails(acfactory) -> None:
+    """Test that second transport can be configured if classic emails are not fetched."""
+    account = acfactory.new_configured_account()
+    assert len(account.list_transports()) == 1
+
+    assert account.get_config("show_emails") == "2"
+
+    qr = acfactory.get_account_qr()
+    account.set_config("show_emails", "0")
+
+    account.add_transport_from_qr(qr)
+
+
+def test_change_address(acfactory) -> None:
+    """Test Alice configuring a second transport and setting it as a primary one."""
+    alice, bob = acfactory.get_online_accounts(2)
+
+    bob_addr = bob.get_config("configured_addr")
+    bob.create_chat(alice)
+
+    alice_chat_bob = alice.create_chat(bob)
+    alice_chat_bob.send_text("Hello!")
+
+    msg1 = bob.wait_for_incoming_msg().get_snapshot()
+    sender_addr1 = msg1.sender.get_snapshot().address
+
+    alice.stop_io()
+    old_alice_addr = alice.get_config("configured_addr")
+    alice_vcard = alice.self_contact.make_vcard()
+    assert old_alice_addr in alice_vcard
+    qr = acfactory.get_account_qr()
+    alice.add_transport_from_qr(qr)
+    new_alice_addr = alice.list_transports()[1]["addr"]
+    with pytest.raises(JsonRpcError):
+        # Cannot use the address that is not
+        # configured for any transport.
+        alice.set_config("configured_addr", bob_addr)
+
+    # Load old address so it is cached.
+    assert alice.get_config("configured_addr") == old_alice_addr
+    alice.set_config("configured_addr", new_alice_addr)
+    # Make sure that setting `configured_addr` invalidated the cache.
+    assert alice.get_config("configured_addr") == new_alice_addr
+
+    alice_vcard = alice.self_contact.make_vcard()
+    assert old_alice_addr not in alice_vcard
+    assert new_alice_addr in alice_vcard
+    with pytest.raises(JsonRpcError):
+        alice.delete_transport(new_alice_addr)
+    alice.start_io()
+
+    alice_chat_bob.send_text("Hello again!")
+
+    msg2 = bob.wait_for_incoming_msg().get_snapshot()
+    sender_addr2 = msg2.sender.get_snapshot().address
+
+    assert msg1.sender == msg2.sender
+    assert sender_addr1 != sender_addr2
+    assert sender_addr1 == old_alice_addr
+    assert sender_addr2 == new_alice_addr
+
+
+def test_download_on_demand(acfactory) -> None:
+    alice, bob = acfactory.get_online_accounts(2)
+    alice.set_config("download_limit", "1")
+
+    alice.stop_io()
+    qr = acfactory.get_account_qr()
+    alice.add_transport_from_qr(qr)
+    alice.start_io()
+
+    alice.create_chat(bob)
+    chat_bob_alice = bob.create_chat(alice)
+    chat_bob_alice.send_message(file="../test-data/image/screenshot.jpg")
+    msg = alice.wait_for_incoming_msg()
+    snapshot = msg.get_snapshot()
+    assert snapshot.download_state == DownloadState.AVAILABLE
+    chat_id = snapshot.chat_id
+    # Actually the message isn't available yet. Wait somehow for the post-message to arrive.
+    chat_bob_alice.send_message("Now you can download my previous message")
+    alice.wait_for_incoming_msg()
+    alice._rpc.download_full_message(alice.id, msg.id)
+    for dstate in [DownloadState.IN_PROGRESS, DownloadState.DONE]:
+        event = alice.wait_for_event(EventType.MSGS_CHANGED)
+        assert event.chat_id == chat_id
+        assert event.msg_id == msg.id
+        assert msg.get_snapshot().download_state == dstate
+
+
+@pytest.mark.parametrize("is_chatmail", ["0", "1"])
+def test_mvbox_move_first_transport(acfactory, is_chatmail) -> None:
+    """Test that mvbox_move is disabled by default even for non-chatmail accounts.
+    Disabling mvbox_move is required to be able to setup a second transport.
+    """
+    account = acfactory.get_unconfigured_account()
+
+    account.set_config("fix_is_chatmail", "1")
+    account.set_config("is_chatmail", is_chatmail)
+
+    # The default value when the setting is unset is "1".
+    # This is not changed for compatibility with old databases
+    # imported from backups.
+    assert account.get_config("mvbox_move") == "1"
+
+    qr = acfactory.get_account_qr()
+    account.add_transport_from_qr(qr)
+
+    # Once the first transport is set up,
+    # mvbox_move is disabled.
+    assert account.get_config("mvbox_move") == "0"
+    assert account.get_config("is_chatmail") == is_chatmail
+
+
+def test_reconfigure_transport(acfactory) -> None:
+    """Test that reconfiguring the transport works
+    even if settings not supported for multi-transport
+    like mvbox_move are enabled."""
+    account = acfactory.get_online_account()
+    account.set_config("mvbox_move", "1")
+
+    [transport] = account.list_transports()
+    account.add_or_update_transport(transport)
+
+    # Reconfiguring the transport should not reset
+    # the settings as if when configuring the first transport.
+    assert account.get_config("mvbox_move") == "1"
+
+
+def test_transport_synchronization(acfactory, log) -> None:
+    """Test synchronization of transports between devices."""
+
+    def wait_for_io_started(ac):
+        while True:
+            ev = ac.wait_for_event(EventType.INFO)
+            if "scheduler is running" in ev.msg:
+                return
+
+    ac1, ac2 = acfactory.get_online_accounts(2)
+    ac1_clone = ac1.clone()
+    ac1_clone.bring_online()
+
+    qr = acfactory.get_account_qr()
+
+    ac1.add_transport_from_qr(qr)
+    ac1_clone.wait_for_event(EventType.TRANSPORTS_MODIFIED)
+    wait_for_io_started(ac1_clone)
+    assert len(ac1.list_transports()) == 2
+    assert len(ac1_clone.list_transports()) == 2
+
+    ac1_clone.add_transport_from_qr(qr)
+    ac1.wait_for_event(EventType.TRANSPORTS_MODIFIED)
+    wait_for_io_started(ac1)
+    assert len(ac1.list_transports()) == 3
+    assert len(ac1_clone.list_transports()) == 3
+
+    log.section("ac1 clone removes second transport")
+    [transport1, transport2, transport3] = ac1_clone.list_transports()
+    addr3 = transport3["addr"]
+    ac1_clone.delete_transport(transport2["addr"])
+
+    ac1.wait_for_event(EventType.TRANSPORTS_MODIFIED)
+    wait_for_io_started(ac1)
+    [transport1, transport3] = ac1.list_transports()
+
+    log.section("ac1 changes the primary transport")
+    ac1.set_config("configured_addr", transport3["addr"])
+
+    # One event for updated `add_timestamp` of the new primary transport,
+    # one event for the `configured_addr` update.
+    ac1_clone.wait_for_event(EventType.TRANSPORTS_MODIFIED)
+    ac1_clone.wait_for_event(EventType.TRANSPORTS_MODIFIED)
+    [transport1, transport3] = ac1_clone.list_transports()
+    assert ac1_clone.get_config("configured_addr") == addr3
+
+    log.section("ac1 removes the first transport")
+    ac1.delete_transport(transport1["addr"])
+
+    ac1_clone.wait_for_event(EventType.TRANSPORTS_MODIFIED)
+    wait_for_io_started(ac1_clone)
+    [transport3] = ac1_clone.list_transports()
+    assert transport3["addr"] == addr3
+    assert ac1_clone.get_config("configured_addr") == addr3
+
+    ac2_chat = ac2.create_chat(ac1)
+    ac2_chat.send_text("Hello!")
+
+    assert ac1.wait_for_incoming_msg().get_snapshot().text == "Hello!"
+    assert ac1_clone.wait_for_incoming_msg().get_snapshot().text == "Hello!"
+
+
+def test_transport_sync_new_as_primary(acfactory, log) -> None:
+    """Test synchronization of new transport as primary between devices."""
+    ac1, bob = acfactory.get_online_accounts(2)
+    ac1_clone = ac1.clone()
+    ac1_clone.bring_online()
+
+    qr = acfactory.get_account_qr()
+
+    ac1.add_transport_from_qr(qr)
+    ac1_transports = ac1.list_transports()
+    assert len(ac1_transports) == 2
+    [transport1, transport2] = ac1_transports
+    ac1_clone.wait_for_event(EventType.TRANSPORTS_MODIFIED)
+    assert len(ac1_clone.list_transports()) == 2
+    assert ac1_clone.get_config("configured_addr") == transport1["addr"]
+
+    log.section("ac1 changes the primary transport")
+    ac1.set_config("configured_addr", transport2["addr"])
+
+    ac1_clone.wait_for_event(EventType.TRANSPORTS_MODIFIED)
+    assert ac1_clone.get_config("configured_addr") == transport2["addr"]
+
+    log.section("ac1_clone receives a message via the new primary transport")
+    ac1_chat = ac1.create_chat(bob)
+    ac1_chat.send_text("Hello!")
+    bob_chat_id = bob.wait_for_incoming_msg_event().chat_id
+    bob_chat = bob.get_chat_by_id(bob_chat_id)
+    bob_chat.accept()
+    bob_chat.send_text("hello back")
+    assert ac1_clone.wait_for_incoming_msg().get_snapshot().text == "hello back"
+
+
+def test_recognize_self_address(acfactory) -> None:
+    alice, bob = acfactory.get_online_accounts(2)
+
+    bob_chat = bob.create_chat(alice)
+
+    qr = acfactory.get_account_qr()
+    alice.add_transport_from_qr(qr)
+
+    new_alice_addr = alice.list_transports()[1]["addr"]
+    alice.set_config("configured_addr", new_alice_addr)
+
+    bob_chat.send_text("Hello!")
+    msg = alice.wait_for_incoming_msg().get_snapshot()
+    assert msg.chat == alice.create_chat(bob)
+
+
+def test_transport_limit(acfactory) -> None:
+    """Test transports limit."""
+    account = acfactory.get_online_account()
+    qr = acfactory.get_account_qr()
+
+    limit = 5
+
+    for _ in range(1, limit):
+        account.add_transport_from_qr(qr)
+
+    assert len(account.list_transports()) == limit
+
+    with pytest.raises(JsonRpcError):
+        account.add_transport_from_qr(qr)
+
+    second_addr = account.list_transports()[1]["addr"]
+    account.delete_transport(second_addr)
+
+    # test that adding a transport after deleting one works again
+    account.add_transport_from_qr(qr)
+
+
+def test_message_info_imap_urls(acfactory) -> None:
+    """Test that message info contains IMAP URLs of where the message was received."""
+    alice, bob = acfactory.get_online_accounts(2)
+
+    qr = acfactory.get_account_qr()
+    for i in range(3):
+        alice.add_transport_from_qr(qr)
+        # Wait for all transports to go IDLE after adding each one.
+        for _ in range(i + 1):
+            alice.bring_online()
+
+    # Enable multi-device mode so messages are not deleted immediately.
+    alice.set_config("bcc_self", "1")
+
+    # Bob creates chat, learning about Alice's currently selected transport.
+    # This is where he will send the message.
+    bob_chat = bob.create_chat(alice)
+
+    # Alice switches to another transport and removes the rest of the transports.
+    new_alice_addr = alice.list_transports()[1]["addr"]
+    alice.set_config("configured_addr", new_alice_addr)
+    removed_addrs = []
+    for transport in alice.list_transports():
+        if transport["addr"] != new_alice_addr:
+            alice.delete_transport(transport["addr"])
+            removed_addrs.append(transport["addr"])
+    alice.stop_io()
+    alice.start_io()
+
+    bob_chat.send_text("Hello!")
+
+    msg = alice.wait_for_incoming_msg()
+    msg_info = msg.get_info()
+    assert new_alice_addr in msg_info
+    for removed_addr in removed_addrs:
+        assert removed_addr not in msg_info
+    assert f"{new_alice_addr}/INBOX" in msg_info
+
+
+def test_remove_primary_transport(acfactory) -> None:
+    """Test that after removing the primary relay, Alice can still receive messages."""
+    alice, bob = acfactory.get_online_accounts(2)
+    qr = acfactory.get_account_qr()
+
+    alice.add_transport_from_qr(qr)
+    alice.bring_online()
+
+    bob_chat = bob.create_chat(alice)
+    alice.create_chat(bob)
+
+    # Alice changes the transport.
+    [transport1, transport2] = alice.list_transports()
+    alice.set_config("configured_addr", transport2["addr"])
+
+    bob_chat.send_text("Hello!")
+    msg1 = alice.wait_for_incoming_msg().get_snapshot()
+    assert msg1.text == "Hello!"
+
+    # Alice deletes the first transport.
+    alice.delete_transport(transport1["addr"])
+    alice.stop_io()
+    alice.start_io()
+
+    bob_chat.send_text("Hello again!")
+    msg2 = alice.wait_for_incoming_msg().get_snapshot()
+    assert msg2.text == "Hello again!"

deltachat-rpc-client/tests/test_securejoin.py

@@ -3,6 +3,7 @@ import logging
 import pytest
 
 from deltachat_rpc_client import Chat, EventType, SpecialContactId
+from deltachat_rpc_client.const import ChatType
 from deltachat_rpc_client.rpc import JsonRpcError
 
 
@@ -58,8 +59,7 @@ def test_qr_setup_contact_svg(acfactory) -> None:
     assert "Alice" in svg
 
 
-@pytest.mark.parametrize("protect", [True, False])
-def test_qr_securejoin(acfactory, protect):
+def test_qr_securejoin(acfactory):
     alice, bob, fiona = acfactory.get_online_accounts(3)
 
     # Setup second device for Alice
@@ -67,8 +67,7 @@ def test_qr_securejoin(acfactory, protect):
     alice2 = alice.clone()
 
     logging.info("Alice creates a group")
-    alice_chat = alice.create_group("Group", protect=protect)
-    assert alice_chat.get_basic_snapshot().is_protected == protect
+    alice_chat = alice.create_group("Group")
 
     logging.info("Bob joins the group")
     qr_code = alice_chat.get_qr_code()
@@ -87,9 +86,8 @@ def test_qr_securejoin(acfactory, protect):
     alice_contact_bob_snapshot = alice_contact_bob.get_snapshot()
     assert alice_contact_bob_snapshot.is_verified
 
-    snapshot = bob.get_message_by_id(bob.wait_for_incoming_msg_event().msg_id).get_snapshot()
+    snapshot = bob.wait_for_incoming_msg().get_snapshot()
     assert snapshot.text == "Member Me added by {}.".format(alice.get_config("addr"))
-    assert snapshot.chat.get_basic_snapshot().is_protected == protect
 
     # Test that Bob verified Alice's profile.
     bob_contact_alice = bob.create_contact(alice)
@@ -112,6 +110,148 @@ def test_qr_securejoin(acfactory, protect):
     fiona.wait_for_securejoin_joiner_success()
 
 
+@pytest.mark.parametrize("all_devices_online", [True, False])
+def test_qr_securejoin_broadcast(acfactory, all_devices_online):
+    alice, bob, fiona = acfactory.get_online_accounts(3)
+
+    alice2 = alice.clone()
+    bob2 = bob.clone()
+
+    if all_devices_online:
+        alice2.start_io()
+        bob2.start_io()
+
+    logging.info("===================== Alice creates a broadcast =====================")
+    alice_chat = alice.create_broadcast("Broadcast channel!")
+    snapshot = alice_chat.get_basic_snapshot()
+    assert not snapshot.is_unpromoted  # Broadcast channels are never unpromoted
+
+    logging.info("===================== Bob joins the broadcast =====================")
+
+    qr_code = alice_chat.get_qr_code()
+    bob.secure_join(qr_code)
+    alice.wait_for_securejoin_inviter_success()
+    bob.wait_for_securejoin_joiner_success()
+    alice_chat.send_text("Hello everyone!")
+
+    def get_broadcast(ac):
+        chat = ac.get_chatlist(query="Broadcast channel!")[0]
+        assert chat.get_basic_snapshot().name == "Broadcast channel!"
+        return chat
+
+    def wait_for_broadcast_messages(ac):
+        snapshot1 = ac.wait_for_incoming_msg().get_snapshot()
+        assert snapshot1.text == "You joined the channel."
+
+        snapshot2 = ac.wait_for_incoming_msg().get_snapshot()
+        assert snapshot2.text == "Hello everyone!"
+
+        chat = get_broadcast(ac)
+        assert snapshot1.chat_id == chat.id
+        assert snapshot2.chat_id == chat.id
+
+    def check_account(ac, contact, inviter_side, please_wait_info_msg=False):
+        # Check that the chat partner is verified.
+        contact_snapshot = contact.get_snapshot()
+        assert contact_snapshot.is_verified
+
+        chat = get_broadcast(ac)
+        chat_msgs = chat.get_messages()
+
+        encrypted_msg = chat_msgs.pop(0).get_snapshot()
+        assert encrypted_msg.text == "Messages are end-to-end encrypted."
+        assert encrypted_msg.is_info
+
+        if please_wait_info_msg:
+            first_msg = chat_msgs.pop(0).get_snapshot()
+            assert "invited you to join this channel" in first_msg.text
+            assert first_msg.is_info
+
+        if inviter_side:
+            member_added_msg = chat_msgs.pop(0).get_snapshot()
+            assert member_added_msg.text == f"Member {contact_snapshot.display_name} added."
+            assert member_added_msg.info_contact_id == contact_snapshot.id
+        else:
+            if chat_msgs[0].get_snapshot().text == "You joined the channel.":
+                member_added_msg = chat_msgs.pop(0).get_snapshot()
+            else:
+                member_added_msg = chat_msgs.pop(1).get_snapshot()
+                assert member_added_msg.text == "You joined the channel."
+        assert member_added_msg.is_info
+
+        hello_msg = chat_msgs.pop(0).get_snapshot()
+        assert hello_msg.text == "Hello everyone!"
+        assert not hello_msg.is_info
+        assert hello_msg.show_padlock
+        assert hello_msg.error is None
+
+        assert len(chat_msgs) == 0
+
+        chat_snapshot = chat.get_full_snapshot()
+        assert chat_snapshot.is_encrypted
+        assert chat_snapshot.name == "Broadcast channel!"
+        if inviter_side:
+            assert chat_snapshot.chat_type == ChatType.OUT_BROADCAST
+        else:
+            assert chat_snapshot.chat_type == ChatType.IN_BROADCAST
+        assert chat_snapshot.can_send == inviter_side
+
+        chat_contacts = chat_snapshot.contact_ids
+        assert contact.id in chat_contacts
+        if inviter_side:
+            assert len(chat_contacts) == 1
+        else:
+            assert len(chat_contacts) == 2
+            assert SpecialContactId.SELF in chat_contacts
+            assert chat_snapshot.self_in_group
+
+    wait_for_broadcast_messages(bob)
+
+    check_account(alice, alice.create_contact(bob), inviter_side=True)
+    check_account(bob, bob.create_contact(alice), inviter_side=False, please_wait_info_msg=True)
+
+    logging.info("===================== Test Alice's second device =====================")
+
+    # Start second Alice device, if it wasn't started already.
+    alice2.start_io()
+
+    while True:
+        msg_id = alice2.wait_for_msgs_changed_event().msg_id
+        if msg_id:
+            snapshot = alice2.get_message_by_id(msg_id).get_snapshot()
+            if snapshot.text == "Hello everyone!":
+                break
+
+    check_account(alice2, alice2.create_contact(bob), inviter_side=True)
+
+    logging.info("===================== Test Bob's second device =====================")
+
+    # Start second Bob device, if it wasn't started already.
+    bob2.start_io()
+    bob2.wait_for_securejoin_joiner_success()
+    wait_for_broadcast_messages(bob2)
+    check_account(bob2, bob2.create_contact(alice), inviter_side=False)
+
+    # The QR code token is synced, so alice2 must be able to handle join requests.
+    logging.info("===================== Fiona joins the group via alice2 =====================")
+    alice.stop_io()
+    fiona.secure_join(qr_code)
+    alice2.wait_for_securejoin_inviter_success()
+    fiona.wait_for_securejoin_joiner_success()
+
+    snapshot = fiona.wait_for_incoming_msg().get_snapshot()
+    assert snapshot.text == "You joined the channel."
+
+    get_broadcast(alice2).get_messages()[2].resend()
+    snapshot = fiona.wait_for_incoming_msg().get_snapshot()
+    assert snapshot.text == "Hello everyone!"
+
+    check_account(fiona, fiona.create_contact(alice), inviter_side=False, please_wait_info_msg=True)
+
+    # For Bob, the channel must not have changed:
+    check_account(bob, bob.create_contact(alice), inviter_side=False, please_wait_info_msg=True)
+
+
 def test_qr_securejoin_contact_request(acfactory) -> None:
     """Alice invites Bob to a group when Bob's chat with Alice is in a contact request mode."""
     alice, bob = acfactory.get_online_accounts(2)
@@ -120,13 +260,13 @@ def test_qr_securejoin_contact_request(acfactory) -> None:
     alice_chat_bob = alice_contact_bob.create_chat()
     alice_chat_bob.send_text("Hello!")
 
-    snapshot = bob.get_message_by_id(bob.wait_for_incoming_msg_event().msg_id).get_snapshot()
+    snapshot = bob.wait_for_incoming_msg().get_snapshot()
     assert snapshot.text == "Hello!"
     bob_chat_alice = snapshot.chat
     assert bob_chat_alice.get_basic_snapshot().is_contact_request
 
-    alice_chat = alice.create_group("Verified group", protect=True)
-    logging.info("Bob joins verified group")
+    alice_chat = alice.create_group("Group")
+    logging.info("Bob joins the group")
     qr_code = alice_chat.get_qr_code()
     bob.secure_join(qr_code)
     while True:
@@ -150,8 +290,8 @@ def test_qr_readreceipt(acfactory) -> None:
     for joiner in [bob, charlie]:
         joiner.wait_for_securejoin_joiner_success()
 
-    logging.info("Alice creates a verified group")
-    group = alice.create_group("Group", protect=True)
+    logging.info("Alice creates a group")
+    group = alice.create_group("Group")
 
     alice_contact_bob = alice.create_contact(bob, "Bob")
     alice_contact_charlie = alice.create_contact(charlie, "Charlie")
@@ -164,8 +304,7 @@ def test_qr_readreceipt(acfactory) -> None:
 
     logging.info("Bob and Charlie receive a group")
 
-    bob_msg_id = bob.wait_for_incoming_msg_event().msg_id
-    bob_message = bob.get_message_by_id(bob_msg_id)
+    bob_message = bob.wait_for_incoming_msg()
     bob_snapshot = bob_message.get_snapshot()
     assert bob_snapshot.text == "Hello"
 
@@ -176,8 +315,7 @@ def test_qr_readreceipt(acfactory) -> None:
 
     bob_out_message = bob_snapshot.chat.send_message(text="Hi from Bob!")
 
-    charlie_msg_id = charlie.wait_for_incoming_msg_event().msg_id
-    charlie_message = charlie.get_message_by_id(charlie_msg_id)
+    charlie_message = charlie.wait_for_incoming_msg()
     charlie_snapshot = charlie_message.get_snapshot()
     assert charlie_snapshot.text == "Hi from Bob!"
 
@@ -216,11 +354,10 @@ def test_verified_group_member_added_recovery(acfactory) -> None:
     """Tests verified group recovery by reverifying then removing and adding a member back."""
     ac1, ac2, ac3 = acfactory.get_online_accounts(3)
 
-    logging.info("ac1 creates verified group")
-    chat = ac1.create_group("Verified group", protect=True)
-    assert chat.get_basic_snapshot().is_protected
+    logging.info("ac1 creates a group")
+    chat = ac1.create_group("Group")
 
-    logging.info("ac2 joins verified group")
+    logging.info("ac2 joins the group")
     qr_code = chat.get_qr_code()
     ac2.secure_join(qr_code)
     ac2.wait_for_securejoin_joiner_success()
@@ -253,7 +390,7 @@ def test_verified_group_member_added_recovery(acfactory) -> None:
     ac3_contact_ac2 = ac3.create_contact(ac2)
     ac3_chat.remove_contact(ac3_contact_ac2_old)
 
-    snapshot = ac1.get_message_by_id(ac1.wait_for_incoming_msg_event().msg_id).get_snapshot()
+    snapshot = ac1.wait_for_incoming_msg().get_snapshot()
     assert "removed" in snapshot.text
 
     ac3_chat.add_contact(ac3_contact_ac2)
@@ -266,25 +403,26 @@ def test_verified_group_member_added_recovery(acfactory) -> None:
     logging.info("ac2 got event message: %s", snapshot.text)
     assert "added" in snapshot.text
 
-    snapshot = ac1.get_message_by_id(ac1.wait_for_incoming_msg_event().msg_id).get_snapshot()
+    snapshot = ac1.wait_for_incoming_msg().get_snapshot()
     assert "added" in snapshot.text
 
     chat = Chat(ac2, chat_id)
     chat.send_text("Works again!")
 
-    msg_id = ac3.wait_for_incoming_msg_event().msg_id
-    message = ac3.get_message_by_id(msg_id)
+    message = ac3.wait_for_incoming_msg()
     snapshot = message.get_snapshot()
     assert snapshot.text == "Works again!"
 
-    snapshot = ac1.get_message_by_id(ac1.wait_for_incoming_msg_event().msg_id).get_snapshot()
+    snapshot = ac1.wait_for_incoming_msg().get_snapshot()
     assert snapshot.text == "Works again!"
 
     ac1_contact_ac2 = ac1.create_contact(ac2)
     ac1_contact_ac3 = ac1.create_contact(ac3)
     ac1_contact_ac2_snapshot = ac1_contact_ac2.get_snapshot()
-    assert ac1_contact_ac2_snapshot.is_verified
-    assert ac1_contact_ac2_snapshot.verifier_id == ac1_contact_ac3.id
+    # Until we reset verifications and then send the _verified header,
+    # verification is not gossiped here:
+    assert not ac1_contact_ac2_snapshot.is_verified
+    assert ac1_contact_ac2_snapshot.verifier_id != ac1_contact_ac3.id
 
 
 def test_qr_join_chat_with_pending_bobstate_issue4894(acfactory):
@@ -302,8 +440,8 @@ def test_qr_join_chat_with_pending_bobstate_issue4894(acfactory):
     # we first create a fully joined verified group, and then start
     # joining a second time but interrupt it, to create pending bob state
 
-    logging.info("ac1: create verified group that ac2 fully joins")
-    ch1 = ac1.create_group("Group", protect=True)
+    logging.info("ac1: create a group that ac2 fully joins")
+    ch1 = ac1.create_group("Group")
     qr_code = ch1.get_qr_code()
     ac2.secure_join(qr_code)
     ac1.wait_for_securejoin_inviter_success()
@@ -311,9 +449,8 @@ def test_qr_join_chat_with_pending_bobstate_issue4894(acfactory):
     # ensure ac1 can write and ac2 receives messages in verified chat
     ch1.send_text("ac1 says hello")
     while 1:
-        snapshot = ac2.get_message_by_id(ac2.wait_for_incoming_msg_event().msg_id).get_snapshot()
+        snapshot = ac2.wait_for_incoming_msg().get_snapshot()
         if snapshot.text == "ac1 says hello":
-            assert snapshot.chat.get_basic_snapshot().is_protected
             break
 
     logging.info("ac1: let ac2 join again but shutoff ac1 in the middle of securejoin")
@@ -327,15 +464,14 @@ def test_qr_join_chat_with_pending_bobstate_issue4894(acfactory):
     assert ac2.create_contact(ac3).get_snapshot().is_verified
 
     logging.info("ac3: create a verified group VG with ac2")
-    vg = ac3.create_group("ac3-created", protect=True)
+    vg = ac3.create_group("ac3-created")
     vg.add_contact(ac3.create_contact(ac2))
 
     # ensure ac2 receives message in VG
     vg.send_text("hello")
     while 1:
-        msg = ac2.get_message_by_id(ac2.wait_for_incoming_msg_event().msg_id).get_snapshot()
+        msg = ac2.wait_for_incoming_msg().get_snapshot()
         if msg.text == "hello":
-            assert msg.chat.get_basic_snapshot().is_protected
             break
 
     logging.info("ac3: create a join-code for group VG and let ac4 join, check that ac2 got it")
@@ -359,7 +495,7 @@ def test_qr_new_group_unblocked(acfactory):
     """
 
     ac1, ac2 = acfactory.get_online_accounts(2)
-    ac1_chat = ac1.create_group("Group for joining", protect=True)
+    ac1_chat = ac1.create_group("Group for joining")
     qr_code = ac1_chat.get_qr_code()
     ac2.secure_join(qr_code)
 
@@ -371,7 +507,7 @@ def test_qr_new_group_unblocked(acfactory):
     ac2.wait_for_incoming_msg_event()
 
     ac1_new_chat.send_text("Hello!")
-    ac2_msg = ac2.get_message_by_id(ac2.wait_for_incoming_msg_event().msg_id).get_snapshot()
+    ac2_msg = ac2.wait_for_incoming_msg().get_snapshot()
     assert ac2_msg.text == "Hello!"
     assert ac2_msg.chat.get_basic_snapshot().is_contact_request
 
@@ -384,8 +520,7 @@ def test_aeap_flow_verified(acfactory):
     addr, password = acfactory.get_credentials()
 
     logging.info("ac1: create verified-group QR, ac2 scans and joins")
-    chat = ac1.create_group("hello", protect=True)
-    assert chat.get_basic_snapshot().is_protected
+    chat = ac1.create_group("hello")
     qr_code = chat.get_qr_code()
     logging.info("ac2: start QR-code based join-group protocol")
     ac2.secure_join(qr_code)
@@ -397,7 +532,7 @@ def test_aeap_flow_verified(acfactory):
 
     logging.info("receiving first message")
     ac2.wait_for_incoming_msg_event()  # member added message
-    msg_in_1 = ac2.get_message_by_id(ac2.wait_for_incoming_msg_event().msg_id).get_snapshot()
+    msg_in_1 = ac2.wait_for_incoming_msg().get_snapshot()
     assert msg_in_1.text == msg_out.text
 
     logging.info("changing email account")
@@ -411,7 +546,7 @@ def test_aeap_flow_verified(acfactory):
     msg_out = chat.send_text("changed address").get_snapshot()
 
     logging.info("receiving second message")
-    msg_in_2 = ac2.get_message_by_id(ac2.wait_for_incoming_msg_event().msg_id)
+    msg_in_2 = ac2.wait_for_incoming_msg()
     msg_in_2_snapshot = msg_in_2.get_snapshot()
     assert msg_in_2_snapshot.text == msg_out.text
     assert msg_in_2_snapshot.chat.id == msg_in_1.chat.id
@@ -439,33 +574,35 @@ def test_gossip_verification(acfactory) -> None:
 
     logging.info("Bob creates an Autocrypt group")
     bob_group_chat = bob.create_group("Autocrypt Group")
-    assert not bob_group_chat.get_basic_snapshot().is_protected
     bob_group_chat.add_contact(bob_contact_alice)
     bob_group_chat.add_contact(bob_contact_carol)
     bob_group_chat.send_message(text="Hello Autocrypt group")
 
-    snapshot = carol.get_message_by_id(carol.wait_for_incoming_msg_event().msg_id).get_snapshot()
+    snapshot = carol.wait_for_incoming_msg().get_snapshot()
     assert snapshot.text == "Hello Autocrypt group"
     assert snapshot.show_padlock
 
-    # Autocrypt group does not propagate verification.
+    # Group propagates verification using Autocrypt-Gossip header.
     carol_contact_alice_snapshot = carol_contact_alice.get_snapshot()
+    # Until we reset verifications and then send the _verified header,
+    # verification is not gossiped here:
     assert not carol_contact_alice_snapshot.is_verified
 
     logging.info("Bob creates a Securejoin group")
-    bob_group_chat = bob.create_group("Securejoin Group", protect=True)
-    assert bob_group_chat.get_basic_snapshot().is_protected
+    bob_group_chat = bob.create_group("Securejoin Group")
     bob_group_chat.add_contact(bob_contact_alice)
     bob_group_chat.add_contact(bob_contact_carol)
     bob_group_chat.send_message(text="Hello Securejoin group")
 
-    snapshot = carol.get_message_by_id(carol.wait_for_incoming_msg_event().msg_id).get_snapshot()
+    snapshot = carol.wait_for_incoming_msg().get_snapshot()
     assert snapshot.text == "Hello Securejoin group"
     assert snapshot.show_padlock
 
     # Securejoin propagates verification.
     carol_contact_alice_snapshot = carol_contact_alice.get_snapshot()
-    assert carol_contact_alice_snapshot.is_verified
+    # Until we reset verifications and then send the _verified header,
+    # verification is not gossiped here:
+    assert not carol_contact_alice_snapshot.is_verified
 
 
 def test_securejoin_after_contact_resetup(acfactory) -> None:
@@ -477,7 +614,7 @@ def test_securejoin_after_contact_resetup(acfactory) -> None:
     ac1, ac2, ac3 = acfactory.get_online_accounts(3)
 
     # ac3 creates protected group with ac1.
-    ac3_chat = ac3.create_group("Verified group", protect=True)
+    ac3_chat = ac3.create_group("Group")
 
     # ac1 joins ac3 group.
     ac3_qr_code = ac3_chat.get_qr_code()
@@ -485,7 +622,7 @@ def test_securejoin_after_contact_resetup(acfactory) -> None:
     ac1.wait_for_securejoin_joiner_success()
 
     # ac1 waits for member added message and creates a QR code.
-    snapshot = ac1.get_message_by_id(ac1.wait_for_incoming_msg_event().msg_id).get_snapshot()
+    snapshot = ac1.wait_for_incoming_msg().get_snapshot()
     assert snapshot.text == "Member Me added by {}.".format(ac3.get_config("addr"))
     ac1_qr_code = snapshot.chat.get_qr_code()
 
@@ -522,10 +659,9 @@ def test_securejoin_after_contact_resetup(acfactory) -> None:
 
     # Wait for member added.
     logging.info("ac2 waits for member added message")
-    snapshot = ac2.get_message_by_id(ac2.wait_for_incoming_msg_event().msg_id).get_snapshot()
+    snapshot = ac2.wait_for_incoming_msg().get_snapshot()
     assert snapshot.is_info
     ac2_chat = snapshot.chat
-    assert ac2_chat.get_basic_snapshot().is_protected
     assert len(ac2_chat.get_contacts()) == 3
 
     # ac1 is still "not verified" for ac2 due to inconsistent state.
@@ -535,9 +671,8 @@ def test_securejoin_after_contact_resetup(acfactory) -> None:
 def test_withdraw_securejoin_qr(acfactory):
     alice, bob = acfactory.get_online_accounts(2)
 
-    logging.info("Alice creates a verified group")
-    alice_chat = alice.create_group("Verified group", protect=True)
-    assert alice_chat.get_basic_snapshot().is_protected
+    logging.info("Alice creates a group")
+    alice_chat = alice.create_group("Group")
     logging.info("Bob joins verified group")
 
     qr_code = alice_chat.get_qr_code()
@@ -546,9 +681,8 @@ def test_withdraw_securejoin_qr(acfactory):
 
     alice.clear_all_events()
 
-    snapshot = bob.get_message_by_id(bob.wait_for_incoming_msg_event().msg_id).get_snapshot()
+    snapshot = bob.wait_for_incoming_msg().get_snapshot()
     assert snapshot.text == "Member Me added by {}.".format(alice.get_config("addr"))
-    assert snapshot.chat.get_basic_snapshot().is_protected
     bob_chat.leave()
 
     snapshot = alice.get_message_by_id(alice.wait_for_msgs_changed_event().msg_id).get_snapshot()
@@ -567,6 +701,6 @@ def test_withdraw_securejoin_qr(acfactory):
         event = alice.wait_for_event()
         if (
             event.kind == EventType.WARNING
-            and "Ignoring vg-request-with-auth message because of invalid auth code." in event.msg
+            and "Ignoring RequestWithAuth message because of invalid auth code." in event.msg
         ):
             break

deltachat-rpc-client/tests/test_vcard.py

@@ -1,8 +1,12 @@
 def test_vcard(acfactory) -> None:
-    alice, bob = acfactory.get_online_accounts(2)
+    alice, bob, fiona = acfactory.get_online_accounts(3)
 
+    bob.create_chat(alice)
     alice_contact_bob = alice.create_contact(bob, "Bob")
     alice_contact_charlie = alice.create_contact("charlie@example.org", "Charlie")
+    alice_contact_charlie_snapshot = alice_contact_charlie.get_snapshot()
+    alice_contact_fiona = alice.create_contact(fiona, "Fiona")
+    alice_contact_fiona_snapshot = alice_contact_fiona.get_snapshot()
 
     alice_chat_bob = alice_contact_bob.create_chat()
     alice_chat_bob.send_contact(alice_contact_charlie)
@@ -12,3 +16,12 @@ def test_vcard(acfactory) -> None:
     snapshot = message.get_snapshot()
     assert snapshot.vcard_contact
     assert snapshot.vcard_contact.addr == "charlie@example.org"
+    assert snapshot.vcard_contact.color == alice_contact_charlie_snapshot.color
+
+    alice_chat_bob.send_contact(alice_contact_fiona)
+    event = bob.wait_for_incoming_msg_event()
+    message = bob.get_message_by_id(event.msg_id)
+    snapshot = message.get_snapshot()
+    assert snapshot.vcard_contact
+    assert snapshot.vcard_contact.key
+    assert snapshot.vcard_contact.color == alice_contact_fiona_snapshot.color

deltachat-rpc-server/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-rpc-server"
-version = "2.10.0"
+version = "2.46.0-dev"
 description = "DeltaChat JSON-RPC server"
 edition = "2021"
 readme = "README.md"

deltachat-rpc-server/npm-package/package.json

@@ -15,5 +15,5 @@
   },
   "type": "module",
   "types": "index.d.ts",
-  "version": "2.10.0"
+  "version": "2.46.0-dev"
 }

deltachat-rpc-server/src/main.rs

@@ -24,6 +24,14 @@ use yerpc::{RpcClient, RpcSession};
 
 #[tokio::main(flavor = "multi_thread")]
 async fn main() {
+    // Logs from `log` crate and traces from `tracing` crate
+    // are configurable with `RUST_LOG` environment variable
+    // and go to stderr to avoid interfering with JSON-RPC using stdout.
+    tracing_subscriber::fmt()
+        .with_env_filter(EnvFilter::from_default_env())
+        .with_writer(std::io::stderr)
+        .init();
+
     let r = main_impl().await;
     // From tokio documentation:
     // "For technical reasons, stdin is implemented by using an ordinary blocking read on a separate
@@ -41,22 +49,22 @@ async fn main_impl() -> Result<()> {
     if let Some(first_arg) = args.next() {
         if first_arg.to_str() == Some("--version") {
             if let Some(arg) = args.next() {
-                return Err(anyhow!("Unrecognized argument {:?}", arg));
+                return Err(anyhow!("Unrecognized argument {arg:?}"));
             }
-            eprintln!("{}", &*DC_VERSION_STR);
+            eprintln!("{DC_VERSION_STR}");
             return Ok(());
         } else if first_arg.to_str() == Some("--openrpc") {
             if let Some(arg) = args.next() {
-                return Err(anyhow!("Unrecognized argument {:?}", arg));
+                return Err(anyhow!("Unrecognized argument {arg:?}"));
             }
             println!("{}", CommandApi::openrpc_specification()?);
             return Ok(());
         } else {
-            return Err(anyhow!("Unrecognized option {:?}", first_arg));
+            return Err(anyhow!("Unrecognized option {first_arg:?}"));
         }
     }
     if let Some(arg) = args.next() {
-        return Err(anyhow!("Unrecognized argument {:?}", arg));
+        return Err(anyhow!("Unrecognized argument {arg:?}"));
     }
 
     // Install signal handlers early so that the shutdown is graceful starting from here.
@@ -64,14 +72,6 @@ async fn main_impl() -> Result<()> {
     #[cfg(target_family = "unix")]
     let mut sigterm = signal_unix::signal(signal_unix::SignalKind::terminate())?;
 
-    // Logs from `log` crate and traces from `tracing` crate
-    // are configurable with `RUST_LOG` environment variable
-    // and go to stderr to avoid interfering with JSON-RPC using stdout.
-    tracing_subscriber::fmt()
-        .with_env_filter(EnvFilter::from_default_env())
-        .with_writer(std::io::stderr)
-        .init();
-
     let path = std::env::var("DC_ACCOUNTS_PATH").unwrap_or_else(|_| "accounts".to_string());
     log::info!("Starting with accounts directory `{path}`.");
     let writable = true;

deltachat-time/src/lib.rs

@@ -20,6 +20,11 @@ impl SystemTimeTools {
     pub fn shift(duration: Duration) {
         *SYSTEM_TIME_SHIFT.write().unwrap() += duration;
     }
+
+    /// Simulates the system clock being rewound by `duration`.
+    pub fn shift_back(duration: Duration) {
+        *SYSTEM_TIME_SHIFT.write().unwrap() -= duration;
+    }
 }
 
 #[cfg(test)]

deny.toml

@@ -12,6 +12,11 @@ ignore = [
 
     # Unmaintained paste
     "RUSTSEC-2024-0436",
+
+    # Unmaintained rustls-pemfile
+    # It is a transitive dependency of iroh 0.35.0,
+    # this should be fixed by upgrading to iroh 1.0 once it is released.
+    "RUSTSEC-2025-0134",
 ]
 
 [bans]
@@ -26,22 +31,18 @@ skip = [
      { name = "derive_more", version = "1.0.0" },
      { name = "event-listener", version = "2.5.3" },
      { name = "getrandom", version = "0.2.12" },
-     { name = "hashbrown", version = "0.14.5" },
      { name = "heck", version = "0.4.1" },
      { name = "http", version = "0.2.12" },
      { name = "linux-raw-sys", version = "0.4.14" },
-     { name = "lru", version = "0.12.3" },
+     { name = "lru", version = "0.12.5" },
      { name = "netlink-packet-route", version = "0.17.1" },
      { name = "nom", version = "7.1.3" },
      { name = "rand_chacha", version = "0.3.1" },
      { name = "rand_core", version = "0.6.4" },
      { name = "rand", version = "0.8.5" },
-     { name = "redox_syscall", version = "0.3.5" },
-     { name = "redox_syscall", version = "0.4.1" },
-     { name = "regex-automata", version = "0.1.10" },
-     { name = "regex-syntax", version = "0.6.29" },
      { name = "rustix", version = "0.38.44" },
      { name = "serdect", version = "0.2.0" },
+     { name = "socket2", version = "0.5.9" },
      { name = "spin", version = "0.9.8" },
      { name = "strum_macros", version = "0.26.2" },
      { name = "strum", version = "0.26.2" },
@@ -66,7 +67,6 @@ skip = [
      { name = "windows_x86_64_gnu" },
      { name = "windows_x86_64_gnullvm" },
      { name = "windows_x86_64_msvc" },
-     { name = "zerocopy", version = "0.7.32" },
 ]
 
 

flake.lock

@@ -47,11 +47,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1747291057,
-        "narHash": "sha256-9Wir6aLJAeJKqdoQUiwfKdBn7SyNXTJGRSscRyVOo2Y=",
+        "lastModified": 1763361733,
+        "narHash": "sha256-ka7dpwH3HIXCyD2wl5F7cPLeRbqZoY2ullALsvxdPt8=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "76ffc1b7b3ec8078fe01794628b6abff35cbda8f",
+        "rev": "6c8d48e3b0ae371b19ac1485744687b788e80193",
         "type": "github"
       },
       "original": {
@@ -147,11 +147,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1747179050,
-        "narHash": "sha256-qhFMmDkeJX9KJwr5H32f1r7Prs7XbQWtO0h3V0a0rFY=",
+        "lastModified": 1762977756,
+        "narHash": "sha256-4PqRErxfe+2toFJFgcRKZ0UI9NSIOJa+7RXVtBhy4KE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "adaa24fbf46737f3f1b5497bf64bae750f82942e",
+        "rev": "c5ae371f1a6a7fd27823bc500d9390b38c05fa55",
         "type": "github"
       },
       "original": {
@@ -202,11 +202,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1746889290,
-        "narHash": "sha256-h3LQYZgyv2l3U7r+mcsrEOGRldaK0zJFwAAva4hV/6g=",
+        "lastModified": 1762860488,
+        "narHash": "sha256-rMfWMCOo/pPefM2We0iMBLi2kLBAnYoB9thi4qS7uk4=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "2bafe9d96c6734aacfd49e115f6cf61e7adc68bc",
+        "rev": "2efc80078029894eec0699f62ec8d5c1a56af763",
         "type": "github"
       },
       "original": {

flake.nix

@@ -1,5 +1,5 @@
 {
-  description = "Delta Chat core";
+  description = "Chatmail core";
   inputs = {
     fenix.url = "github:nix-community/fenix";
     flake-utils.url = "github:numtide/flake-utils";
@@ -14,7 +14,15 @@
         pkgs = nixpkgs.legacyPackages.${system};
         inherit (pkgs.stdenv) isDarwin;
         fenixPkgs = fenix.packages.${system};
-        naersk' = pkgs.callPackage naersk { };
+        fenixToolchain = fenixPkgs.combine [
+          fenixPkgs.stable.rustc
+          fenixPkgs.stable.cargo
+          fenixPkgs.stable.rust-std
+        ];
+        naersk' = pkgs.callPackage naersk {
+          cargo = fenixToolchain;
+          rustc = fenixToolchain;
+        };
         manifest = (pkgs.lib.importTOML ./Cargo.toml).package;
         androidSdk = android.sdk.${system} (sdkPkgs:
           builtins.attrValues {
@@ -34,7 +42,6 @@
             ./Cargo.lock
             ./Cargo.toml
             ./CMakeLists.txt
-            ./CONTRIBUTING.md
             ./deltachat_derive
             ./deltachat-contact-tools
             ./deltachat-ffi
@@ -98,9 +105,6 @@
             nativeBuildInputs = [
               pkgs.perl # Needed to build vendored OpenSSL.
             ];
-            buildInputs = pkgs.lib.optionals isDarwin [
-              pkgs.darwin.apple_sdk.frameworks.SystemConfiguration
-            ];
             auditable = false; # Avoid cargo-auditable failures.
             doCheck = false; # Disable test as it requires network access.
           };
@@ -240,6 +244,9 @@
             auditable = false; # Avoid cargo-auditable failures.
             doCheck = false; # Disable test as it requires network access.
 
+            CARGO_TARGET_X86_64_APPLE_DARWIN_RUSTFLAGS = "-Clink-args=-L${pkgsCross.libiconv}/lib";
+            CARGO_TARGET_AARCH64_APPLE_DARWIN_RUSTFLAGS = "-Clink-args=-L${pkgsCross.libiconv}/lib";
+
             CARGO_BUILD_TARGET = rustTarget;
             TARGET_CC = "${pkgsCross.stdenv.cc}/bin/${pkgsCross.stdenv.cc.targetPrefix}cc";
             CARGO_BUILD_RUSTFLAGS = [
@@ -471,6 +478,12 @@
               };
 
             libdeltachat =
+              let
+                rustPlatform = (pkgs.makeRustPlatform {
+                  cargo = fenixToolchain;
+                  rustc = fenixToolchain;
+                });
+              in
               pkgs.stdenv.mkDerivation {
                 pname = "libdeltachat";
                 version = manifest.version;
@@ -480,14 +493,9 @@
                 nativeBuildInputs = [
                   pkgs.perl # Needed to build vendored OpenSSL.
                   pkgs.cmake
-                  pkgs.rustPlatform.cargoSetupHook
-                  pkgs.cargo
-                ];
-                buildInputs = pkgs.lib.optionals isDarwin [
-                  pkgs.darwin.apple_sdk.frameworks.CoreFoundation
-                  pkgs.darwin.apple_sdk.frameworks.Security
-                  pkgs.darwin.apple_sdk.frameworks.SystemConfiguration
-                  pkgs.libiconv
+                  rustPlatform.cargoSetupHook
+                  fenixPkgs.stable.rustc
+                  fenixPkgs.stable.cargo
                 ];
 
                 postInstall = ''
@@ -587,6 +595,7 @@
               (python3.withPackages (pypkgs: with pypkgs; [
                 tox
               ]))
+              nodejs
             ];
           };
       }

python/examples/test_examples.py

@@ -14,6 +14,7 @@ def datadir():
     return None
 
 
+@pytest.mark.skip("The test is flaky in CI and crashes the interpreter as of 2025-11-12")
 def test_echo_quit_plugin(acfactory, lp):
     lp.sec("creating one echo_and_quit bot")
     botproc = acfactory.run_bot_process(echo_and_quit)

python/pyproject.toml

@@ -1,20 +1,20 @@
 [build-system]
-requires = ["setuptools>=45", "wheel", "cffi>=1.0.0", "pkgconfig"]
+requires = ["setuptools>=77", "wheel", "cffi>=1.0.0", "pkgconfig"]
 build-backend = "setuptools.build_meta"
 
 [project]
 name = "deltachat"
-version = "2.10.0"
+version = "2.46.0-dev"
+license = "MPL-2.0"
 description = "Python bindings for the Delta Chat Core library using CFFI against the Rust-implemented libdeltachat"
 readme = "README.rst"
-requires-python = ">=3.8"
+requires-python = ">=3.10"
 authors = [
     { name = "holger krekel, Floris Bruynooghe, Bjoern Petersen and contributors" },
 ]
 classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Intended Audience :: Developers",
-    "License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)",
     "Programming Language :: Python :: 3",
     "Topic :: Communications :: Chat",
     "Topic :: Communications :: Email",
@@ -23,7 +23,6 @@ classifiers = [
 dependencies = [
     "cffi>=1.0.0",
     "imap-tools",
-    "importlib_metadata;python_version<'3.8'",
     "pluggy",
     "requests",
 ]

python/src/deltachat/account.py

@@ -404,18 +404,16 @@ class Account:
         self,
         name: str,
         contacts: Optional[List[Contact]] = None,
-        verified: bool = False,
     ) -> Chat:
         """create a new group chat object.
 
         Chats are unpromoted until the first message is sent.
 
         :param contacts: list of contacts to add
-        :param verified: if true only verified contacts can be added.
         :returns: a :class:`deltachat.chat.Chat` object.
         """
         bytes_name = name.encode("utf8")
-        chat_id = lib.dc_create_group_chat(self._dc_context, int(verified), bytes_name)
+        chat_id = lib.dc_create_group_chat(self._dc_context, 0, bytes_name)
         chat = Chat(self, chat_id)
         if contacts is not None:
             for contact in contacts:

python/src/deltachat/chat.py

@@ -142,13 +142,6 @@ class Chat:
         """
         return bool(lib.dc_chat_can_send(self._dc_chat))
 
-    def is_protected(self) -> bool:
-        """return True if this chat is a protected chat.
-
-        :returns: True if chat is protected, False otherwise.
-        """
-        return bool(lib.dc_chat_is_protected(self._dc_chat))
-
     def get_name(self) -> Optional[str]:
         """return name of this chat.
 

python/src/deltachat/message.py

@@ -8,7 +8,6 @@ from typing import Optional, Union
 from . import const, props
 from .capi import ffi, lib
 from .cutil import as_dc_charpointer, from_dc_charpointer, from_optional_dc_charpointer
-from .reactions import Reactions
 
 
 class Message:
@@ -164,17 +163,6 @@ class Message:
             ),
         )
 
-    def send_reaction(self, reaction: str):
-        """Send a reaction to message and return the resulting Message instance."""
-        msg_id = lib.dc_send_reaction(self.account._dc_context, self.id, as_dc_charpointer(reaction))
-        if msg_id == 0:
-            raise ValueError("reaction could not be send")
-        return Message.from_db(self.account, msg_id)
-
-    def get_reactions(self) -> Reactions:
-        """Get :class:`deltachat.reactions.Reactions` to the message."""
-        return Reactions.from_msg(self)
-
     def is_system_message(self):
         """return True if this message is a system/info message."""
         return bool(lib.dc_msg_is_info(self._dc_msg))
@@ -447,10 +435,6 @@ class Message:
         """return True if it's a video message."""
         return self._view_type == const.DC_MSG_VIDEO
 
-    def is_videochat_invitation(self):
-        """return True if it's a videochat invitation message."""
-        return self._view_type == const.DC_MSG_VIDEOCHAT_INVITATION
-
     def is_webxdc(self):
         """return True if it's a Webxdc message."""
         return self._view_type == const.DC_MSG_WEBXDC
@@ -491,7 +475,6 @@ _view_type_mapping = {
     "video": const.DC_MSG_VIDEO,
     "file": const.DC_MSG_FILE,
     "sticker": const.DC_MSG_STICKER,
-    "videochat": const.DC_MSG_VIDEOCHAT_INVITATION,
     "webxdc": const.DC_MSG_WEBXDC,
 }
 

python/src/deltachat/reactions.py

@@ -1,43 +0,0 @@
-"""The Reactions object."""
-
-from .capi import ffi, lib
-from .cutil import from_dc_charpointer, iter_array
-
-
-class Reactions:
-    """Reactions object.
-
-    You obtain instances of it through :class:`deltachat.message.Message`.
-    """
-
-    def __init__(self, account, dc_reactions) -> None:
-        assert isinstance(account._dc_context, ffi.CData)
-        assert isinstance(dc_reactions, ffi.CData)
-        assert dc_reactions != ffi.NULL
-        self.account = account
-        self._dc_reactions = dc_reactions
-
-    def __repr__(self) -> str:
-        return f"<Reactions dc_reactions={self._dc_reactions}>"
-
-    @classmethod
-    def from_msg(cls, msg):
-        assert msg.id > 0
-        return cls(
-            msg.account,
-            ffi.gc(lib.dc_get_msg_reactions(msg.account._dc_context, msg.id), lib.dc_reactions_unref),
-        )
-
-    def get_contacts(self) -> list:
-        """Get list of contacts reacted to the message.
-
-        :returns: list of :class:`deltachat.contact.Contact` objects for this reaction.
-        """
-        from .contact import Contact
-
-        dc_array = ffi.gc(lib.dc_reactions_get_contacts(self._dc_reactions), lib.dc_array_unref)
-        return list(iter_array(dc_array, lambda x: Contact(self.account, x)))
-
-    def get_by_contact(self, contact) -> str:
-        """Get a string containing space-separated reactions of a single :class:`deltachat.contact.Contact`."""
-        return from_dc_charpointer(lib.dc_reactions_get_by_contact_id(self._dc_reactions, contact.id))

python/src/deltachat/testplugin.py

@@ -523,7 +523,6 @@ class ACFactory:
         assert "addr" in configdict and "mail_pw" in configdict, configdict
         configdict.setdefault("bcc_self", False)
         configdict.setdefault("mvbox_move", False)
-        configdict.setdefault("sentbox_watch", False)
         configdict.setdefault("sync_msgs", False)
         configdict.setdefault("delete_server_after", 0)
         ac.update_config(configdict)
@@ -604,20 +603,6 @@ class ACFactory:
         ac2.create_chat(ac1)
         return ac1.create_chat(ac2)
 
-    def get_protected_chat(self, ac1: Account, ac2: Account):
-        chat = ac1.create_group_chat("Protected Group", verified=True)
-        qr = chat.get_join_qr()
-        ac2.qr_join_chat(qr)
-        ac2._evtracker.wait_securejoin_joiner_progress(1000)
-        ev = ac2._evtracker.get_matching("DC_EVENT_MSGS_CHANGED")
-        msg = ac2.get_message_by_id(ev.data2)
-        assert msg is not None
-        assert msg.text == "Messages are end-to-end encrypted."
-        msg = ac2._evtracker.wait_next_incoming_message()
-        assert msg is not None
-        assert "Member Me " in msg.text and " added by " in msg.text
-        return chat
-
     def introduce_each_other(self, accounts, sending=True):
         to_wait = []
         for i, acc in enumerate(accounts):

python/tests/test_0_complex_or_slow.py

@@ -1,4 +1,3 @@
-import sys
 import time
 
 import deltachat as dc
@@ -63,63 +62,11 @@ class TestGroupStressTests:
         # Message should be encrypted because keys of other members are gossiped
         assert msg.is_encrypted()
 
-    def test_synchronize_member_list_on_group_rejoin(self, acfactory, lp):
-        """
-        Test that user recreates group member list when it joins the group again.
-        ac1 creates a group with two other accounts: ac2 and ac3
-        Then it removes ac2, removes ac3 and adds ac2 back.
-        ac2 did not see that ac3 is removed, so it should rebuild member list from scratch.
-        """
-        lp.sec("setting up accounts, accepted with each other")
-        accounts = acfactory.get_online_accounts(3)
-        acfactory.introduce_each_other(accounts)
-        ac1, ac2, ac3 = accounts
-
-        lp.sec("ac1: creating group chat with 2 other members")
-        chat = ac1.create_group_chat("title1", contacts=[ac2, ac3])
-        assert not chat.is_promoted()
-
-        lp.sec("ac1: send message to new group chat")
-        msg = chat.send_text("hello")
-        assert chat.is_promoted() and msg.is_encrypted()
-
-        assert chat.num_contacts() == 3
-
-        lp.sec("checking that the chat arrived correctly")
-        for ac in accounts[1:]:
-            msg = ac._evtracker.wait_next_incoming_message()
-            assert msg.text == "hello"
-            print("chat is", msg.chat)
-            assert msg.chat.num_contacts() == 3
-
-        lp.sec("ac1: removing ac2")
-        chat.remove_contact(ac2)
-
-        lp.sec("ac2: wait for a message about removal from the chat")
-        msg = ac2._evtracker.wait_next_incoming_message()
-
-        lp.sec("ac1: removing ac3")
-        chat.remove_contact(ac3)
-
-        lp.sec("ac1: adding ac2 back")
-        # Group is promoted, message is sent automatically
-        assert chat.is_promoted()
-        chat.add_contact(ac2)
-
-        lp.sec("ac2: check that ac3 is removed")
-        msg = ac2._evtracker.wait_next_incoming_message()
-
-        assert chat.num_contacts() == 2
-        assert msg.chat.num_contacts() == 2
-        acfactory.dump_imap_summary(sys.stdout)
-
 
 def test_qr_verified_group_and_chatting(acfactory, lp):
     ac1, ac2, ac3 = acfactory.get_online_accounts(3)
-    ac1_addr = ac1.get_self_contact().addr
     lp.sec("ac1: create verified-group QR, ac2 scans and joins")
-    chat1 = ac1.create_group_chat("hello", verified=True)
-    assert chat1.is_protected()
+    chat1 = ac1.create_group_chat("hello")
     qr = chat1.get_join_qr()
     lp.sec("ac2: start QR-code based join-group protocol")
     chat2 = ac2.qr_join_chat(qr)
@@ -142,7 +89,6 @@ def test_qr_verified_group_and_chatting(acfactory, lp):
     lp.sec("ac2: read message and check that it's a verified chat")
     msg = ac2._evtracker.wait_next_incoming_message()
     assert msg.text == "hello"
-    assert msg.chat.is_protected()
     assert msg.is_encrypted()
 
     lp.sec("ac2: Check that ac2 verified ac1")
@@ -173,8 +119,12 @@ def test_qr_verified_group_and_chatting(acfactory, lp):
     lp.sec("ac2: Check that ac1 verified ac3 for ac2")
     ac2_ac1_contact = ac2.get_contacts()[0]
     assert ac2.get_self_contact().get_verifier(ac2_ac1_contact).id == dc.const.DC_CONTACT_ID_SELF
-    ac2_ac3_contact = ac2.get_contacts()[1]
-    assert ac2.get_self_contact().get_verifier(ac2_ac3_contact).addr == ac1_addr
+    for ac2_contact in chat2.get_contacts():
+        if ac2_contact == ac2_ac1_contact or ac2_contact.id == dc.const.DC_CONTACT_ID_SELF:
+            continue
+        # Until we reset verifications and then send the _verified header,
+        # verification is not gossiped here:
+        assert ac2.get_self_contact().get_verifier(ac2_contact) is None
 
     lp.sec("ac2: send message and let ac3 read it")
     chat2.send_text("hi")
@@ -266,8 +216,7 @@ def test_see_new_verified_member_after_going_online(acfactory, tmp_path, lp):
     ac1_offl.stop_io()
 
     lp.sec("ac1: create verified-group QR, ac2 scans and joins")
-    chat = ac1.create_group_chat("hello", verified=True)
-    assert chat.is_protected()
+    chat = ac1.create_group_chat("hello")
     qr = chat.get_join_qr()
     lp.sec("ac2: start QR-code based join-group protocol")
     chat2 = ac2.qr_join_chat(qr)
@@ -321,8 +270,7 @@ def test_use_new_verified_group_after_going_online(acfactory, data, tmp_path, lp
     ac1.set_avatar(avatar_path)
 
     lp.sec("ac1: create verified-group QR, ac2 scans and joins")
-    chat = ac1.create_group_chat("hello", verified=True)
-    assert chat.is_protected()
+    chat = ac1.create_group_chat("hello")
     qr = chat.get_join_qr()
     lp.sec("ac2: start QR-code based join-group protocol")
     ac2.qr_join_chat(qr)
@@ -336,7 +284,6 @@ def test_use_new_verified_group_after_going_online(acfactory, data, tmp_path, lp
     assert msg_in.is_system_message()
     assert contact.addr == ac1.get_config("addr")
     chat2 = msg_in.chat
-    assert chat2.is_protected()
     assert chat2.get_messages()[0].text == "Messages are end-to-end encrypted."
     assert open(contact.get_profile_image(), "rb").read() == open(avatar_path, "rb").read()
 
@@ -376,8 +323,7 @@ def test_verified_group_vs_delete_server_after(acfactory, tmp_path, lp):
     ac2_offl.stop_io()
 
     lp.sec("ac1: create verified-group QR, ac2 scans and joins")
-    chat1 = ac1.create_group_chat("hello", verified=True)
-    assert chat1.is_protected()
+    chat1 = ac1.create_group_chat("hello")
     qr = chat1.get_join_qr()
     lp.sec("ac2: start QR-code based join-group protocol")
     chat2 = ac2.qr_join_chat(qr)
@@ -402,29 +348,20 @@ def test_verified_group_vs_delete_server_after(acfactory, tmp_path, lp):
     assert ac2_offl_ac1_contact.addr == ac1.get_config("addr")
     assert not ac2_offl_ac1_contact.is_verified()
     chat2_offl = msg_in.chat
-    assert not chat2_offl.is_protected()
 
     lp.sec("ac2: sending message re-gossiping Autocrypt keys")
     chat2.send_text("hi2")
 
     lp.sec("ac2_offl: receiving message")
-    ev = ac2_offl._evtracker.get_matching("DC_EVENT_INCOMING_MSG|DC_EVENT_MSGS_CHANGED")
-    msg_in = ac2_offl.get_message_by_id(ev.data2)
-    assert msg_in.is_system_message()
-    assert msg_in.text == "Messages are end-to-end encrypted."
-
-    # We need to consume one event that has data2=0
-    ev = ac2_offl._evtracker.get_matching("DC_EVENT_INCOMING_MSG|DC_EVENT_MSGS_CHANGED")
-    assert ev.data2 == 0
-
     ev = ac2_offl._evtracker.get_matching("DC_EVENT_INCOMING_MSG|DC_EVENT_MSGS_CHANGED")
     msg_in = ac2_offl.get_message_by_id(ev.data2)
     assert not msg_in.is_system_message()
     assert msg_in.text == "hi2"
     assert msg_in.chat == chat2_offl
     assert msg_in.get_sender_contact().addr == ac2.get_config("addr")
-    assert msg_in.chat.is_protected()
-    assert ac2_offl_ac1_contact.is_verified()
+    # Until we reset verifications and then send the _verified header,
+    # verification is not gossiped here:
+    assert not ac2_offl_ac1_contact.is_verified()
 
 
 def test_deleted_msgs_dont_reappear(acfactory):

python/tests/test_1_online.py

@@ -1,15 +1,13 @@
 import os
 import queue
 import sys
-import base64
 from datetime import datetime, timezone
 
 import pytest
-from imap_tools import AND, U
+from imap_tools import AND
 
 import deltachat as dc
 from deltachat import account_hookimpl, Message
-from deltachat.tracker import ImexTracker
 from deltachat.testplugin import E2EE_INFO_MSGS
 
 
@@ -160,32 +158,6 @@ def test_html_message(acfactory, lp):
     assert html_text in msg2.html
 
 
-def test_videochat_invitation_message(acfactory, lp):
-    ac1, ac2 = acfactory.get_online_accounts(2)
-    chat = acfactory.get_accepted_chat(ac1, ac2)
-    text = "You are invited to a video chat, click https://meet.jit.si/WxEGad0gGzX to join."
-
-    lp.sec("ac1: prepare and send text message to ac2")
-    msg1 = chat.send_text("message0")
-    assert not msg1.is_videochat_invitation()
-
-    lp.sec("wait for ac2 to receive message")
-    msg2 = ac2._evtracker.wait_next_incoming_message()
-    assert msg2.text == "message0"
-    assert not msg2.is_videochat_invitation()
-
-    lp.sec("ac1: prepare and send videochat invitation to ac2")
-    msg1 = Message.new_empty(ac1, "videochat")
-    msg1.set_text(text)
-    msg1 = chat.send_msg(msg1)
-    assert msg1.is_videochat_invitation()
-
-    lp.sec("wait for ac2 to receive message")
-    msg2 = ac2._evtracker.wait_next_incoming_message()
-    assert msg2.text == text
-    assert msg2.is_videochat_invitation()
-
-
 def test_webxdc_message(acfactory, data, lp):
     ac1, ac2 = acfactory.get_online_accounts(2)
     chat = acfactory.get_accepted_chat(ac1, ac2)
@@ -248,159 +220,6 @@ def test_webxdc_huge_update(acfactory, data, lp):
     assert update["payload"] == payload
 
 
-def test_webxdc_download_on_demand(acfactory, data, lp):
-    ac1, ac2 = acfactory.get_online_accounts(2)
-    acfactory.introduce_each_other([ac1, ac2])
-    chat = acfactory.get_accepted_chat(ac1, ac2)
-
-    msg1 = Message.new_empty(ac1, "webxdc")
-    msg1.set_text("message1")
-    msg1.set_file(data.get_path("webxdc/minimal.xdc"))
-    msg1 = chat.send_msg(msg1)
-    assert msg1.is_webxdc()
-    assert msg1.filename
-
-    msg2 = ac2._evtracker.wait_next_incoming_message()
-    assert msg2.is_webxdc()
-
-    lp.sec("ac2 sets download limit")
-    ac2.set_config("download_limit", "100")
-    assert msg1.send_status_update({"payload": base64.b64encode(os.urandom(300000))}, "some test data")
-    ac2_update = ac2._evtracker.wait_next_incoming_message()
-    assert ac2_update.download_state == dc.const.DC_DOWNLOAD_AVAILABLE
-    assert not msg2.get_status_updates()
-
-    ac2_update.download_full()
-    ac2._evtracker.get_matching("DC_EVENT_WEBXDC_STATUS_UPDATE")
-    assert msg2.get_status_updates()
-
-    # Get a event notifying that the message disappeared from the chat.
-    msgs_changed_event = ac2._evtracker.get_matching("DC_EVENT_MSGS_CHANGED")
-    assert msgs_changed_event.data1 == msg2.chat.id
-    assert msgs_changed_event.data2 == 0
-
-
-def test_enable_mvbox_move(acfactory, lp):
-    (ac1,) = acfactory.get_online_accounts(1)
-
-    lp.sec("ac2: start without mvbox thread")
-    ac2 = acfactory.new_online_configuring_account(mvbox_move=False)
-    acfactory.bring_accounts_online()
-
-    lp.sec("ac2: configuring mvbox")
-    ac2.set_config("mvbox_move", "1")
-
-    lp.sec("ac1: send message and wait for ac2 to receive it")
-    acfactory.get_accepted_chat(ac1, ac2).send_text("message1")
-    assert ac2._evtracker.wait_next_incoming_message().text == "message1"
-
-
-def test_mvbox_sentbox_threads(acfactory, lp):
-    lp.sec("ac1: start with mvbox thread")
-    ac1 = acfactory.new_online_configuring_account(mvbox_move=True, sentbox_watch=False)
-
-    lp.sec("ac2: start without mvbox/sentbox threads")
-    ac2 = acfactory.new_online_configuring_account(mvbox_move=False, sentbox_watch=False)
-
-    lp.sec("ac2 and ac1: waiting for configuration")
-    acfactory.bring_accounts_online()
-
-    lp.sec("ac1: create and configure sentbox")
-    ac1.direct_imap.create_folder("Sent")
-    ac1.set_config("sentbox_watch", "1")
-
-    lp.sec("ac1: send message and wait for ac2 to receive it")
-    acfactory.get_accepted_chat(ac1, ac2).send_text("message1")
-    assert ac2._evtracker.wait_next_incoming_message().text == "message1"
-
-    assert ac1.get_config("configured_mvbox_folder") == "DeltaChat"
-    while ac1.get_config("configured_sentbox_folder") != "Sent":
-        ac1._evtracker.get_matching("DC_EVENT_CONNECTIVITY_CHANGED")
-
-
-def test_move_works(acfactory):
-    ac1 = acfactory.new_online_configuring_account()
-    ac2 = acfactory.new_online_configuring_account(mvbox_move=True)
-    acfactory.bring_accounts_online()
-    chat = acfactory.get_accepted_chat(ac1, ac2)
-    chat.send_text("message1")
-
-    # Message is moved to the movebox
-    ac2._evtracker.get_matching("DC_EVENT_IMAP_MESSAGE_MOVED")
-
-    # Message is downloaded
-    ev = ac2._evtracker.get_matching("DC_EVENT_INCOMING_MSG")
-    assert ev.data2 > dc.const.DC_CHAT_ID_LAST_SPECIAL
-
-
-def test_move_avoids_loop(acfactory):
-    """Test that the message is only moved once.
-
-    This is to avoid busy loop if moved message reappears in the Inbox
-    or some scanned folder later.
-    For example, this happens on servers that alias `INBOX.DeltaChat` to `DeltaChat` folder,
-    so the message moved to `DeltaChat` appears as a new message in the `INBOX.DeltaChat` folder.
-    We do not want to move this message from `INBOX.DeltaChat` to `DeltaChat` again.
-    """
-    ac1 = acfactory.new_online_configuring_account()
-    ac2 = acfactory.new_online_configuring_account(mvbox_move=True)
-    acfactory.bring_accounts_online()
-    ac1_chat = acfactory.get_accepted_chat(ac1, ac2)
-    ac1_chat.send_text("Message 1")
-
-    # Message is moved to the DeltaChat folder and downloaded.
-    ac2_msg1 = ac2._evtracker.wait_next_incoming_message()
-    assert ac2_msg1.text == "Message 1"
-
-    # Move the message to the INBOX again.
-    ac2.direct_imap.select_folder("DeltaChat")
-    ac2.direct_imap.conn.move(["*"], "INBOX")
-
-    ac1_chat.send_text("Message 2")
-    ac2_msg2 = ac2._evtracker.wait_next_incoming_message()
-    assert ac2_msg2.text == "Message 2"
-
-    # Check that Message 1 is still in the INBOX folder
-    # and Message 2 is in the DeltaChat folder.
-    ac2.direct_imap.select_folder("INBOX")
-    assert len(ac2.direct_imap.get_all_messages()) == 1
-    ac2.direct_imap.select_folder("DeltaChat")
-    assert len(ac2.direct_imap.get_all_messages()) == 1
-
-
-def test_move_works_on_self_sent(acfactory):
-    ac1 = acfactory.new_online_configuring_account(mvbox_move=True)
-    ac2 = acfactory.new_online_configuring_account()
-    acfactory.bring_accounts_online()
-    ac1.set_config("bcc_self", "1")
-
-    chat = acfactory.get_accepted_chat(ac1, ac2)
-    chat.send_text("message1")
-    ac1._evtracker.get_matching("DC_EVENT_IMAP_MESSAGE_MOVED")
-    chat.send_text("message2")
-    ac1._evtracker.get_matching("DC_EVENT_IMAP_MESSAGE_MOVED")
-    chat.send_text("message3")
-    ac1._evtracker.get_matching("DC_EVENT_IMAP_MESSAGE_MOVED")
-
-
-def test_move_sync_msgs(acfactory):
-    ac1 = acfactory.new_online_configuring_account(bcc_self=True, sync_msgs=True, fix_is_chatmail=True)
-    acfactory.bring_accounts_online()
-
-    ac1.direct_imap.select_folder("DeltaChat")
-    # Sync messages may also be sent during the configuration.
-    mvbox_msg_cnt = len(ac1.direct_imap.get_all_messages())
-
-    ac1.set_config("displayname", "Alice")
-    ac1._evtracker.get_matching("DC_EVENT_MSG_DELIVERED")
-    ac1.set_config("displayname", "Bob")
-    ac1._evtracker.get_matching("DC_EVENT_MSG_DELIVERED")
-    ac1.direct_imap.select_folder("Inbox")
-    assert len(ac1.direct_imap.get_all_messages()) == 0
-    ac1.direct_imap.select_folder("DeltaChat")
-    assert len(ac1.direct_imap.get_all_messages()) == mvbox_msg_cnt + 2
-
-
 def test_forward_messages(acfactory, lp):
     ac1, ac2 = acfactory.get_online_accounts(2)
     chat = ac1.create_chat(ac2)
@@ -432,7 +251,7 @@ def test_forward_messages(acfactory, lp):
     lp.sec("ac2: check new chat has a forwarded message")
     assert chat3.is_promoted()
     messages = chat3.get_messages()
-    assert len(messages) == 2
+    assert len(messages) == 3
     msg = messages[-1]
     assert msg.is_forwarded()
     ac2.delete_messages(messages)
@@ -468,7 +287,7 @@ def test_forward_own_message(acfactory, lp):
 
 def test_resend_message(acfactory, lp):
     ac1, ac2 = acfactory.get_online_accounts(2)
-    chat1 = ac1.create_chat(ac2)
+    chat1 = acfactory.get_accepted_chat(ac1, ac2)
 
     lp.sec("ac1: send message to ac2")
     chat1.send_text("message")
@@ -476,14 +295,19 @@ def test_resend_message(acfactory, lp):
     lp.sec("ac2: receive message")
     msg_in = ac2._evtracker.wait_next_incoming_message()
     assert msg_in.text == "message"
-    chat2 = msg_in.chat
-    chat2_msg_cnt = len(chat2.get_messages())
 
     lp.sec("ac1: resend message")
     ac1.resend_messages([msg_in])
 
-    lp.sec("ac2: check that message is deleted")
-    ac2._evtracker.get_matching("DC_EVENT_IMAP_MESSAGE_DELETED")
+    lp.sec("ac1: send another message")
+    chat1.send_text("another message")
+
+    lp.sec("ac2: receive another message")
+    msg_in = ac2._evtracker.wait_next_incoming_message()
+    assert msg_in.text == "another message"
+    chat2 = msg_in.chat
+    chat2_msg_cnt = len(chat2.get_messages())
+
     assert len(chat2.get_messages()) == chat2_msg_cnt
 
 
@@ -511,7 +335,7 @@ def test_long_group_name(acfactory, lp):
 
 
 def test_send_self_message(acfactory, lp):
-    ac1 = acfactory.new_online_configuring_account(mvbox_move=True, bcc_self=True)
+    ac1 = acfactory.new_online_configuring_account(bcc_self=True)
     acfactory.bring_accounts_online()
     lp.sec("ac1: create self chat")
     chat = ac1.get_self_contact().create_chat()
@@ -610,39 +434,6 @@ def test_send_and_receive_message_markseen(acfactory, lp):
         pass  # mark_seen_messages() has generated events before it returns
 
 
-def test_moved_markseen(acfactory):
-    """Test that message already moved to DeltaChat folder is marked as seen."""
-    ac1 = acfactory.new_online_configuring_account()
-    ac2 = acfactory.new_online_configuring_account(mvbox_move=True)
-    acfactory.bring_accounts_online()
-
-    ac2.stop_io()
-    with ac2.direct_imap.idle() as idle2:
-        ac1.create_chat(ac2).send_text("Hello!")
-        idle2.wait_for_new_message()
-
-    # Emulate moving of the message to DeltaChat folder by Sieve rule.
-    ac2.direct_imap.conn.move(["*"], "DeltaChat")
-    ac2.direct_imap.select_folder("DeltaChat")
-
-    with ac2.direct_imap.idle() as idle2:
-        ac2.start_io()
-
-        ev = ac2._evtracker.get_matching("DC_EVENT_INCOMING_MSG|DC_EVENT_MSGS_CHANGED")
-        msg = ac2.get_message_by_id(ev.data2)
-        assert msg.text == "Messages are end-to-end encrypted."
-
-        ev = ac2._evtracker.get_matching("DC_EVENT_INCOMING_MSG|DC_EVENT_MSGS_CHANGED")
-        msg = ac2.get_message_by_id(ev.data2)
-
-        # Accept the contact request.
-        msg.chat.accept()
-        ac2.mark_seen_messages([msg])
-        uid = idle2.wait_for_seen()
-
-    assert len(list(ac2.direct_imap.conn.fetch(AND(seen=True, uid=U(uid, "*"))))) == 1
-
-
 def test_message_override_sender_name(acfactory, lp):
     ac1, ac2 = acfactory.get_online_accounts(2)
     ac1.set_config("displayname", "ac1-default-displayname")
@@ -677,36 +468,6 @@ def test_message_override_sender_name(acfactory, lp):
     assert not msg2.override_sender_name
 
 
-@pytest.mark.parametrize("mvbox_move", [True, False])
-def test_markseen_message_and_mdn(acfactory, mvbox_move):
-    # Please only change this test if you are very sure that it will still catch the issues it catches now.
-    # We had so many problems with markseen, if in doubt, rather create another test, it can't harm.
-    ac1 = acfactory.new_online_configuring_account(mvbox_move=mvbox_move)
-    ac2 = acfactory.new_online_configuring_account(mvbox_move=mvbox_move)
-    acfactory.bring_accounts_online()
-    # Do not send BCC to self, we only want to test MDN on ac1.
-    ac1.set_config("bcc_self", "0")
-
-    acfactory.get_accepted_chat(ac1, ac2).send_text("hi")
-    msg = ac2._evtracker.wait_next_incoming_message()
-
-    ac2.mark_seen_messages([msg])
-
-    folder = "mvbox" if mvbox_move else "inbox"
-    for ac in [ac1, ac2]:
-        if mvbox_move:
-            ac._evtracker.get_info_contains("Marked messages [0-9]+ in folder DeltaChat as seen.")
-        else:
-            ac._evtracker.get_info_contains("Marked messages [0-9]+ in folder INBOX as seen.")
-    ac1.direct_imap.select_config_folder(folder)
-    ac2.direct_imap.select_config_folder(folder)
-
-    # Check that the mdn is marked as seen
-    assert len(list(ac1.direct_imap.conn.fetch(AND(seen=True)))) == 1
-    # Check original message is marked as seen
-    assert len(list(ac2.direct_imap.conn.fetch(AND(seen=True)))) == 1
-
-
 def test_reply_privately(acfactory):
     ac1, ac2 = acfactory.get_online_accounts(2)
 
@@ -733,7 +494,7 @@ def test_reply_privately(acfactory):
 
 
 def test_mdn_asymmetric(acfactory, lp):
-    ac1 = acfactory.new_online_configuring_account(mvbox_move=True)
+    ac1 = acfactory.new_online_configuring_account()
     ac2 = acfactory.new_online_configuring_account()
     acfactory.bring_accounts_online()
 
@@ -762,20 +523,14 @@ def test_mdn_asymmetric(acfactory, lp):
     ac2.mark_seen_messages([msg])
 
     lp.sec("ac1: waiting for incoming activity")
-    # MDN should be moved even though MDNs are already disabled
-    ac1._evtracker.get_matching("DC_EVENT_IMAP_MESSAGE_MOVED")
-
     assert len(chat.get_messages()) == 1 + E2EE_INFO_MSGS
 
     # Wait for the message to be marked as seen on IMAP.
-    ac1._evtracker.get_info_contains("Marked messages [0-9]+ in folder DeltaChat as seen.")
+    ac1._evtracker.get_info_contains("Marked messages [0-9]+ in folder INBOX as seen.")
 
     # MDN is received even though MDNs are already disabled
     assert msg_out.is_out_mdn_received()
 
-    ac1.direct_imap.select_config_folder("mvbox")
-    assert len(list(ac1.direct_imap.conn.fetch(AND(seen=True)))) == 1
-
 
 def test_send_receive_encrypt(acfactory, lp):
     ac1, ac2 = acfactory.get_online_accounts(2)
@@ -856,156 +611,6 @@ def test_no_draft_if_cant_send(acfactory):
     assert device_chat.get_draft() is None
 
 
-def test_dont_show_emails(acfactory, lp):
-    """Most mailboxes have a "Drafts" folder where constantly new emails appear but we don't actually want to show them.
-    So: If it's outgoing AND there is no Received header AND it's not in the sentbox, then ignore the email.
-
-    If the draft email is sent out later (i.e. moved to "Sent"), it must be shown.
-
-    Also, test that unknown emails in the Spam folder are not shown."""
-    ac1 = acfactory.new_online_configuring_account()
-    ac1.set_config("show_emails", "2")
-    ac1.create_contact("alice@example.org").create_chat()
-
-    acfactory.wait_configured(ac1)
-    ac1.direct_imap.create_folder("Drafts")
-    ac1.direct_imap.create_folder("Sent")
-    ac1.direct_imap.create_folder("Spam")
-    ac1.direct_imap.create_folder("Junk")
-
-    acfactory.bring_accounts_online()
-    ac1.stop_io()
-
-    ac1.direct_imap.append(
-        "Drafts",
-        """
-        From: ac1 <{}>
-        Subject: subj
-        To: alice@example.org
-        Message-ID: <aepiors@example.org>
-        Content-Type: text/plain; charset=utf-8
-
-        message in Drafts that is moved to Sent later
-    """.format(
-            ac1.get_config("configured_addr"),
-        ),
-    )
-    ac1.direct_imap.append(
-        "Sent",
-        """
-        From: ac1 <{}>
-        Subject: subj
-        To: alice@example.org
-        Message-ID: <hsabaeni@example.org>
-        Content-Type: text/plain; charset=utf-8
-
-        message in Sent
-    """.format(
-            ac1.get_config("configured_addr"),
-        ),
-    )
-    ac1.direct_imap.append(
-        "Spam",
-        """
-        From: unknown.address@junk.org
-        Subject: subj
-        To: {}
-        Message-ID: <spam.message@junk.org>
-        Content-Type: text/plain; charset=utf-8
-
-        Unknown message in Spam
-    """.format(
-            ac1.get_config("configured_addr"),
-        ),
-    )
-    ac1.direct_imap.append(
-        "Spam",
-        """
-        From: unknown.address@junk.org, unkwnown.add@junk.org
-        Subject: subj
-        To: {}
-        Message-ID: <spam.message2@junk.org>
-        Content-Type: text/plain; charset=utf-8
-
-        Unknown & malformed message in Spam
-    """.format(
-            ac1.get_config("configured_addr"),
-        ),
-    )
-    ac1.direct_imap.append(
-        "Spam",
-        """
-        From: delta<address: inbox@nhroy.com>
-        Subject: subj
-        To: {}
-        Message-ID: <spam.message99@junk.org>
-        Content-Type: text/plain; charset=utf-8
-
-        Unknown & malformed message in Spam
-    """.format(
-            ac1.get_config("configured_addr"),
-        ),
-    )
-    ac1.direct_imap.append(
-        "Spam",
-        """
-        From: alice@example.org
-        Subject: subj
-        To: {}
-        Message-ID: <spam.message3@junk.org>
-        Content-Type: text/plain; charset=utf-8
-
-        Actually interesting message in Spam
-    """.format(
-            ac1.get_config("configured_addr"),
-        ),
-    )
-    ac1.direct_imap.append(
-        "Junk",
-        """
-        From: unknown.address@junk.org
-        Subject: subj
-        To: {}
-        Message-ID: <spam.message@junk.org>
-        Content-Type: text/plain; charset=utf-8
-
-        Unknown message in Junk
-    """.format(
-            ac1.get_config("configured_addr"),
-        ),
-    )
-
-    ac1.set_config("scan_all_folders_debounce_secs", "0")
-    lp.sec("All prepared, now let DC find the message")
-    ac1.start_io()
-
-    msg = ac1._evtracker.wait_next_messages_changed()
-
-    # Wait until each folder was scanned, this is necessary for this test to test what it should test:
-    ac1._evtracker.wait_idle_inbox_ready()
-
-    assert msg.text == "subj – message in Sent"
-    chat_msgs = msg.chat.get_messages()
-    assert len(chat_msgs) == 2
-    assert any(msg.text == "subj – Actually interesting message in Spam" for msg in chat_msgs)
-
-    assert not any("unknown.address" in c.get_name() for c in ac1.get_chats())
-    ac1.direct_imap.select_folder("Spam")
-    assert ac1.direct_imap.get_uid_by_message_id("spam.message@junk.org")
-
-    ac1.stop_io()
-    lp.sec("'Send out' the draft, i.e. move it to the Sent folder, and wait for DC to display it this time")
-    ac1.direct_imap.select_folder("Drafts")
-    uid = ac1.direct_imap.get_uid_by_message_id("aepiors@example.org")
-    ac1.direct_imap.conn.move(uid, "Sent")
-
-    ac1.start_io()
-    msg2 = ac1._evtracker.wait_next_messages_changed()
-
-    assert msg2.text == "subj – message in Drafts that is moved to Sent later"
-    assert len(msg.chat.get_messages()) == 3
-
-
 def test_bot(acfactory, lp):
     """Test that bot messages can be identified as such"""
     ac1, ac2 = acfactory.get_online_accounts(2)
@@ -1148,89 +753,9 @@ def test_send_and_receive_image(acfactory, lp, data):
     assert m == msg_in
 
 
-def test_import_export_online_all(acfactory, tmp_path, data, lp):
-    (ac1, some1) = acfactory.get_online_accounts(2)
-
-    lp.sec("create some chat content")
-    some1_addr = some1.get_config("addr")
-    chat1 = ac1.create_contact(some1).create_chat()
-    chat1.send_text("msg1")
-    assert len(ac1.get_contacts()) == 1
-
-    original_image_path = data.get_path("d.png")
-    chat1.send_image(original_image_path)
-
-    # Add another 100KB file that ensures that the progress is smooth enough
-    path = tmp_path / "attachment.txt"
-    with path.open("w") as file:
-        file.truncate(100000)
-    chat1.send_file(str(path))
-
-    def assert_account_is_proper(ac):
-        contacts = ac.get_contacts()
-        assert len(contacts) == 1
-        contact2 = contacts[0]
-        assert contact2.addr == some1_addr
-        chat2 = contact2.create_chat()
-        messages = chat2.get_messages()
-        assert len(messages) == 3 + E2EE_INFO_MSGS
-        assert messages[0 + E2EE_INFO_MSGS].text == "msg1"
-        assert messages[1 + E2EE_INFO_MSGS].filemime == "image/png"
-        assert os.stat(messages[1 + E2EE_INFO_MSGS].filename).st_size == os.stat(original_image_path).st_size
-        ac.set_config("displayname", "new displayname")
-        assert ac.get_config("displayname") == "new displayname"
-
-    assert_account_is_proper(ac1)
-
-    backupdir = tmp_path / "backup"
-    backupdir.mkdir()
-
-    lp.sec(f"export all to {backupdir}")
-    with ac1.temp_plugin(ImexTracker()) as imex_tracker:
-        ac1.stop_io()
-        ac1.imex(str(backupdir), dc.const.DC_IMEX_EXPORT_BACKUP)
-
-        # check progress events for export
-        assert imex_tracker.wait_progress(1, progress_upper_limit=249)
-        assert imex_tracker.wait_progress(250, progress_upper_limit=499)
-        assert imex_tracker.wait_progress(500, progress_upper_limit=749)
-        assert imex_tracker.wait_progress(750, progress_upper_limit=999)
-
-        paths = imex_tracker.wait_finish()
-        assert len(paths) == 1
-        path = paths[0]
-        assert os.path.exists(path)
-        ac1.start_io()
-
-    lp.sec("get fresh empty account")
-    ac2 = acfactory.get_unconfigured_account()
-
-    lp.sec("get latest backup file")
-    path2 = ac2.get_latest_backupfile(str(backupdir))
-    assert path2 == path
-
-    lp.sec("import backup and check it's proper")
-    with ac2.temp_plugin(ImexTracker()) as imex_tracker:
-        ac2.import_all(path)
-
-        # check progress events for import
-        assert imex_tracker.wait_progress(1, progress_upper_limit=249)
-        assert imex_tracker.wait_progress(1000)
-
-    assert_account_is_proper(ac1)
-    assert_account_is_proper(ac2)
-
-    lp.sec(f"Second-time export all to {backupdir}")
-    ac1.stop_io()
-    path2 = ac1.export_all(str(backupdir))
-    assert os.path.exists(path2)
-    assert path2 != path
-    assert ac2.get_latest_backupfile(str(backupdir)) == path2
-
-
 def test_qr_email_capitalization(acfactory, lp):
     """Regression test for a bug
-    that resulted in failure to propagate verification via gossip in a verified group
+    that resulted in failure to propagate verification
     when the database already contained the contact with a different email address capitalization.
     """
 
@@ -1241,24 +766,27 @@ def test_qr_email_capitalization(acfactory, lp):
     lp.sec(f"ac1 creates a contact for ac2 ({ac2_addr_uppercase})")
     ac1.create_contact(ac2_addr_uppercase)
 
-    lp.sec("ac3 creates a verified group with a QR code")
-    chat = ac3.create_group_chat("hello", verified=True)
+    lp.sec("ac3 creates a group with a QR code")
+    chat = ac3.create_group_chat("hello")
     qr = chat.get_join_qr()
 
-    lp.sec("ac1 joins a verified group via a QR code")
+    lp.sec("ac1 joins a group via a QR code")
     ac1_chat = ac1.qr_join_chat(qr)
     msg = ac1._evtracker.wait_next_incoming_message()
     assert msg.text == "Member Me added by {}.".format(ac3.get_config("addr"))
     assert len(ac1_chat.get_contacts()) == 2
 
-    lp.sec("ac2 joins a verified group via a QR code")
+    lp.sec("ac2 joins a group via a QR code")
     ac2.qr_join_chat(qr)
     ac1._evtracker.wait_next_incoming_message()
 
     # ac1 should see both ac3 and ac2 as verified.
     assert len(ac1_chat.get_contacts()) == 3
+    # Until we reset verifications and then send the _verified header,
+    # the verification of ac2 is not gossiped here:
     for contact in ac1_chat.get_contacts():
-        assert contact.is_verified()
+        is_ac2 = contact.addr == ac2.get_config("addr")
+        assert contact.is_verified() != is_ac2
 
 
 def test_set_get_contact_avatar(acfactory, data, lp):
@@ -1404,7 +932,6 @@ def test_set_get_group_image(acfactory, data, lp):
 
 def test_connectivity(acfactory, lp):
     ac1, ac2 = acfactory.get_online_accounts(2)
-    ac1.set_config("scan_all_folders_debounce_secs", "0")
 
     ac1._evtracker.wait_for_connectivity(dc.const.DC_CONNECTIVITY_CONNECTED)
 
@@ -1525,9 +1052,15 @@ def test_send_receive_locations(acfactory, lp):
     assert locations[0].latitude == 2.0
     assert locations[0].longitude == 3.0
     assert locations[0].accuracy == 0.5
-    assert locations[0].timestamp > now
     assert locations[0].marker is None
 
+    # Make sure the timestamp is not in the past.
+    # Note that location timestamp has only 1 second precision,
+    # while `now` has a fractional part, so we have to truncate it
+    # first, otherwise `now` may appear to be in the future
+    # even though it is the same second.
+    assert int(locations[0].timestamp.timestamp()) >= int(now.timestamp())
+
     contact = ac2.create_contact(ac1)
     locations2 = chat2.get_locations(contact=contact)
     assert len(locations2) == 1
@@ -1538,38 +1071,6 @@ def test_send_receive_locations(acfactory, lp):
     assert not locations3
 
 
-def test_immediate_autodelete(acfactory, lp):
-    ac1 = acfactory.new_online_configuring_account()
-    ac2 = acfactory.new_online_configuring_account()
-    acfactory.bring_accounts_online()
-
-    # "1" means delete immediately, while "0" means do not delete
-    ac2.set_config("delete_server_after", "1")
-
-    lp.sec("ac1: create chat with ac2")
-    chat1 = ac1.create_chat(ac2)
-    ac2.create_chat(ac1)
-
-    lp.sec("ac1: send message to ac2")
-    sent_msg = chat1.send_text("hello")
-
-    msg = ac2._evtracker.wait_next_incoming_message()
-    assert msg.text == "hello"
-
-    lp.sec("ac2: wait for close/expunge on autodelete")
-    ac2._evtracker.get_matching("DC_EVENT_IMAP_MESSAGE_DELETED")
-    ac2._evtracker.get_info_contains("Close/expunge succeeded.")
-
-    lp.sec("ac2: check that message was autodeleted on server")
-    assert len(ac2.direct_imap.get_all_messages()) == 0
-
-    lp.sec("ac2: Mark deleted message as seen and check that read receipt arrives")
-    msg.mark_seen()
-    ev = ac1._evtracker.get_matching("DC_EVENT_MSG_READ")
-    assert ev.data1 == chat1.id
-    assert ev.data2 == sent_msg.id
-
-
 def test_delete_multiple_messages(acfactory, lp):
     ac1, ac2 = acfactory.get_online_accounts(2)
     chat12 = acfactory.get_accepted_chat(ac1, ac2)
@@ -1602,55 +1103,6 @@ def test_delete_multiple_messages(acfactory, lp):
             break
 
 
-def test_trash_multiple_messages(acfactory, lp):
-    ac1, ac2 = acfactory.get_online_accounts(2)
-    ac2.stop_io()
-
-    # Create the Trash folder on IMAP server and configure deletion to it. There was a bug that if
-    # Trash wasn't configured initially, it can't be configured later, let's check this.
-    lp.sec("Creating trash folder")
-    ac2.direct_imap.create_folder("Trash")
-    ac2.set_config("delete_to_trash", "1")
-
-    lp.sec("Check that Trash can be configured initially as well")
-    ac3 = acfactory.new_online_configuring_account(cloned_from=ac2)
-    acfactory.bring_accounts_online()
-    assert ac3.get_config("configured_trash_folder")
-    ac3.stop_io()
-
-    ac2.start_io()
-    chat12 = acfactory.get_accepted_chat(ac1, ac2)
-
-    lp.sec("ac1: sending 3 messages")
-    texts = ["first", "second", "third"]
-    for text in texts:
-        chat12.send_text(text)
-
-    lp.sec("ac2: waiting for all messages on the other side")
-    to_delete = []
-    for text in texts:
-        msg = ac2._evtracker.wait_next_incoming_message()
-        assert msg.text in texts
-        if text != "second":
-            to_delete.append(msg)
-    # ac2 has received some messages, this is impossible w/o the trash folder configured, let's
-    # check the configuration.
-    assert ac2.get_config("configured_trash_folder") == "Trash"
-
-    lp.sec("ac2: deleting all messages except second")
-    assert len(to_delete) == len(texts) - 1
-    ac2.delete_messages(to_delete)
-
-    lp.sec("ac2: test that only one message is left")
-    while 1:
-        ac2._evtracker.get_matching("DC_EVENT_IMAP_MESSAGE_MOVED")
-        ac2.direct_imap.select_config_folder("inbox")
-        nr_msgs = len(ac2.direct_imap.get_all_messages())
-        assert nr_msgs > 0
-        if nr_msgs == 1:
-            break
-
-
 def test_configure_error_msgs_wrong_pw(acfactory):
     (ac1,) = acfactory.get_online_accounts(1)
 
@@ -1689,16 +1141,17 @@ def test_configure_error_msgs_invalid_server(acfactory):
         ev = ac2._evtracker.get_matching("DC_EVENT_CONFIGURE_PROGRESS")
         if ev.data1 == 0:
             break
+    err_lower = ev.data2.lower()
     # Can't connect so it probably should say something about "internet"
     # again, should not repeat itself
     # If this fails then probably `e.msg.to_lowercase().contains("could not resolve")`
     # in configure.rs returned false because the error message was changed
     # (i.e. did not contain "could not resolve" anymore)
-    assert (ev.data2.count("internet") + ev.data2.count("network")) == 1
+    assert (err_lower.count("internet") + err_lower.count("network")) == 1
     # Should mention that it can't connect:
-    assert ev.data2.count("connect") == 1
+    assert err_lower.count("connect") == 1
     # The users do not know what "configuration" is
-    assert "configuration" not in ev.data2.lower()
+    assert "configuration" not in err_lower
 
 
 def test_status(acfactory):
@@ -1774,64 +1227,6 @@ def test_group_quote(acfactory, lp):
     assert received_reply.quote.id == out_msg.id
 
 
-@pytest.mark.parametrize(
-    ("folder", "move", "expected_destination"),
-    [
-        (
-            "xyz",
-            False,
-            "xyz",
-        ),  # Test that emails are recognized in a random folder but not moved
-        (
-            "xyz",
-            True,
-            "DeltaChat",
-        ),  # ...emails are found in a random folder and moved to DeltaChat
-        (
-            "Spam",
-            False,
-            "INBOX",
-        ),  # ...emails are moved from the spam folder to the Inbox
-    ],
-)
-# Testrun.org does not support the CREATE-SPECIAL-USE capability, which means that we can't create a folder with
-# the "\Junk" flag (see https://tools.ietf.org/html/rfc6154). So, we can't test spam folder detection by flag.
-def test_scan_folders(acfactory, lp, folder, move, expected_destination):
-    """Delta Chat periodically scans all folders for new messages to make sure we don't miss any."""
-    variant = folder + "-" + str(move) + "-" + expected_destination
-    lp.sec("Testing variant " + variant)
-    ac1 = acfactory.new_online_configuring_account(mvbox_move=move)
-    ac2 = acfactory.new_online_configuring_account()
-
-    acfactory.wait_configured(ac1)
-    ac1.direct_imap.create_folder(folder)
-
-    # Wait until each folder was selected once and we are IDLEing:
-    acfactory.bring_accounts_online()
-    ac1.stop_io()
-    assert folder in ac1.direct_imap.list_folders()
-
-    lp.sec("Send a message to from ac2 to ac1 and manually move it to the mvbox")
-    ac1.direct_imap.select_config_folder("inbox")
-    with ac1.direct_imap.idle() as idle1:
-        acfactory.get_accepted_chat(ac2, ac1).send_text("hello")
-        idle1.wait_for_new_message()
-    ac1.direct_imap.conn.move(["*"], folder)  # "*" means "biggest UID in mailbox"
-
-    lp.sec("start_io() and see if DeltaChat finds the message (" + variant + ")")
-    ac1.set_config("scan_all_folders_debounce_secs", "0")
-    ac1.start_io()
-    msg = ac1._evtracker.wait_next_incoming_message()
-    assert msg.text == "hello"
-
-    # The message has been downloaded, which means it has reached its destination.
-    ac1.direct_imap.select_folder(expected_destination)
-    assert len(ac1.direct_imap.get_all_messages()) == 1
-    if folder != expected_destination:
-        ac1.direct_imap.select_folder(folder)
-        assert len(ac1.direct_imap.get_all_messages()) == 0
-
-
 def test_archived_muted_chat(acfactory, lp):
     """If an archived and muted chat receives a new message, DC_EVENT_MSGS_CHANGED for
     DC_CHAT_ID_ARCHIVED_LINK must be generated if the chat had only seen messages previously.

python/tests/test_3_offline.py

@@ -35,7 +35,7 @@ class TestOfflineAccountBasic:
         d = ac1.get_info()
         assert d["arch"]
         assert d["number_of_chats"] == "0"
-        assert d["bcc_self"] == "1"
+        assert d["bcc_self"] == "0"
 
     def test_is_not_configured(self, acfactory):
         ac1 = acfactory.get_unconfigured_account()
@@ -69,7 +69,7 @@ class TestOfflineAccountBasic:
     def test_has_bccself(self, acfactory):
         ac1 = acfactory.get_unconfigured_account()
         assert "bcc_self" in ac1.get_config("sys.config_keys").split()
-        assert ac1.get_config("bcc_self") == "1"
+        assert ac1.get_config("bcc_self") == "0"
 
     def test_selfcontact_if_unconfigured(self, acfactory):
         ac1 = acfactory.get_unconfigured_account()
@@ -258,9 +258,6 @@ class TestOfflineChat:
         with pytest.raises(ValueError):
             ac1.set_stock_translation(dc.const.DC_STR_FILE, "xyz %1$s")
         ac1._evtracker.get_matching("DC_EVENT_WARNING")
-        with pytest.raises(ValueError):
-            ac1.set_stock_translation(dc.const.DC_STR_CONTACT_NOT_VERIFIED, "xyz %2$s")
-        ac1._evtracker.get_matching("DC_EVENT_WARNING")
         with pytest.raises(ValueError):
             ac1.set_stock_translation(500, "xyz %1$s")
         ac1._evtracker.get_matching("DC_EVENT_WARNING")
@@ -271,10 +268,9 @@ class TestOfflineChat:
         chat.set_name("Homework")
         assert chat.get_messages()[-1].text == "abc homework xyz Homework"
 
-    @pytest.mark.parametrize("verified", [True, False])
-    def test_group_chat_qr(self, acfactory, ac1, verified):
+    def test_group_chat_qr(self, acfactory, ac1):
         ac2 = acfactory.get_pseudo_configured_account()
-        chat = ac1.create_group_chat(name="title1", verified=verified)
+        chat = ac1.create_group_chat(name="title1")
         assert chat.is_group()
         qr = chat.get_join_qr()
         assert ac2.check_qr(qr).is_ask_verifygroup
@@ -562,6 +558,12 @@ class TestOfflineChat:
         assert messages[0 + E2EE_INFO_MSGS].text == "msg1"
         assert os.path.exists(messages[1 + E2EE_INFO_MSGS].filename)
 
+    @pytest.mark.skip(
+        reason="We didn't find a way to correctly reset an account after a failed import attempt "
+        "while simultaneously making sure "
+        "that the password of an encrypted account survives a failed import attempt. "
+        "Since passphrases are not really supported anymore, we decided to just disable the test.",
+    )
     def test_import_encrypted_bak_into_encrypted_acct(self, acfactory, tmp_path):
         """
         Test that account passphrase isn't lost if backup failed to be imported.
@@ -663,4 +665,4 @@ class TestOfflineChat:
 
         lp.sec("check message count of only system messages (without daymarkers)")
         sysmessages = [x for x in chat.get_messages() if x.is_system_message()]
-        assert len(sysmessages) == 3
+        assert len(sysmessages) == 4

python/tests/test_4_lowlevel.py

@@ -111,7 +111,7 @@ def test_dc_close_events(acfactory):
     register_global_plugin(ShutdownPlugin())
     assert hasattr(ac1, "_dc_context")
     ac1.shutdown()
-    shutdowns.get(timeout=2)
+    shutdowns.get()
 
 
 def test_wrong_db(tmp_path):
@@ -221,7 +221,7 @@ def test_logged_ac_process_ffi_failure(acfactory):
 
     # cause any event eg contact added/changed
     ac1.create_contact("something@example.org")
-    res = cap.get(timeout=10)
+    res = cap.get()
     assert "ac_process_ffi_event" in res
     assert "ZeroDivisionError" in res
     assert "Traceback" in res

python/tox.ini

@@ -23,7 +23,6 @@ deps =
     pytest
     pytest-timeout
     pytest-xdist
-    pdbpp
     requests
 # urllib3 2.0 does not work in manylinux2014 containers.
 # https://github.com/deltachat/deltachat-core-rust/issues/4788
@@ -47,7 +46,7 @@ deps =
 commands =
     ruff format --diff setup.py src/deltachat examples/ tests/
     ruff check src/deltachat tests/ examples/
-    rst-lint --encoding 'utf-8' README.rst
+    rst-lint README.rst
 
 [testenv:mypy]
 deps =

release-date.in

@@ -1 +1 @@
-2025-08-04
+2026-03-14

scripts/README.md

@@ -26,10 +26,10 @@ and an own build machine.
    i.e. `deltachat-rpc-client` and `deltachat-rpc-server`.
 
 - `remote_tests_python.sh` rsyncs to a build machine and runs
-  `run-python-test.sh` remotely on the build machine. 
+  JSON-RPC Python tests remotely on the build machine. 
 
 - `remote_tests_rust.sh` rsyncs to the build machine and runs
-  `run-rust-test.sh` remotely on the build machine. 
+  Rust tests remotely on the build machine. 
 
 - `run-doxygen.sh` generates C-docs which are then uploaded to https://c.delta.chat/
 

scripts/coredeps/install-rust.sh

@@ -7,7 +7,7 @@ set -euo pipefail
 #
 # Avoid using rustup here as it depends on reading /proc/self/exe and
 # has problems running under QEMU.
-RUST_VERSION=1.88.0
+RUST_VERSION=1.94.0
 
 ARCH="$(uname -m)"
 test -f "/lib/libc.musl-$ARCH.so.1" && LIBC=musl || LIBC=gnu

scripts/deny.sh

@@ -3,4 +3,4 @@
 # Update package cache without changing the lockfile.
 cargo update --dry-run
 
-cargo deny --workspace --all-features check -D warnings
+cargo deny --workspace --all-features --locked check -D warnings

scripts/remote_tests_python.sh

@@ -1,45 +1,32 @@
-#!/bin/bash 
+#!/usr/bin/env bash
+set -euo pipefail
 
-BUILD_ID=${1:?specify build ID}
-
-SSHTARGET=${SSHTARGET-ci@b1.delta.chat}
-BUILDDIR=ci_builds/$BUILD_ID
+set -x
+if ! test -v SSHTARGET; then
+	echo >&2 SSHTARGET is not set
+	exit 1
+fi
+BUILDDIR=ci_builds/chatmailcore
 
 echo "--- Copying files to $SSHTARGET:$BUILDDIR"
 
-set -xe
-
-ssh -oBatchMode=yes -oStrictHostKeyChecking=no  $SSHTARGET mkdir -p "$BUILDDIR"
-git ls-files >.rsynclist 
-# we seem to need .git for setuptools_scm versioning 
-find .git >>.rsynclist
-rsync --delete --files-from=.rsynclist -az ./ "$SSHTARGET:$BUILDDIR"
-
-set +x
+rsync -az --delete --mkpath --files-from=<(git ls-files) ./ "$SSHTARGET:$BUILDDIR"
 
 echo "--- Running Python tests remotely"
 
-ssh $SSHTARGET <<_HERE
+ssh -oBatchMode=yes -- "$SSHTARGET" <<_HERE
     set +x -e
 
     # make sure all processes exit when ssh dies
     shopt -s huponexit
 
-    export RUSTC_WRAPPER=\`which sccache\`
+    export RUSTC_WRAPPER=\`command -v sccache\`
     cd $BUILDDIR
-    export TARGET=release
     export CHATMAIL_DOMAIN=$CHATMAIL_DOMAIN
 
-    #we rely on tox/virtualenv being available in the host
-    #rm -rf virtualenv venv
-    #virtualenv -q -p python3.7 venv 
-    #source venv/bin/activate
-    #pip install -q tox virtualenv
+    scripts/make-rpc-testenv.sh
+    . venv/bin/activate
 
-    set -x
-    which python
-    source \$HOME/venv/bin/activate
-    which python
-
-    bash scripts/run-python-test.sh 
+    cd deltachat-rpc-client
+    pytest -n6 $@
 _HERE