Bump bdk-jvm to 0.29.2

This commit resolves a build error related to mismatched JVM target
versions for the Kotlin and Java compile tasks. Previously, the
'compileJava' task was targeting JVM 11, while the 'compileKotlin'
task was targeting JVM 8.

Both tasks have now been set to target JVM 11, ensuring consistency
and eliminating the build error.

.github/ISSUE_TEMPLATE/enhancement_request.md

@@ -0,0 +1,17 @@
+---
+name: Enhancement request
+about: Request a new feature or change to an existing feature
+title: ''
+labels: 'enhancement'
+assignees: ''
+
+---
+
+**Describe the enhancement**  
+<!-- A clear and concise description of what you would like added or changed. -->
+
+**Use case**  
+<!-- Tell us how you or others will use this new feature or change to an existing feature. --> 
+
+**Additional context**
+<!-- Add any other context about the enhancement here. --> 

.github/ISSUE_TEMPLATE/minor_release.md

@@ -7,77 +7,79 @@ assignees: ''
 ---
 
 ## Create a new minor release
-### _Main Workflow_
+## Bumping BDK Rust Version
 1. - [ ] Open a PR with an update to `Cargo.toml` to the new bdk release candidate and ensure all CI workflows run correctly. Fix errors if necessary.
 2. - [ ] Once the new bdk release is out, update the PR to replace the release candidate with the full release and merge.
-3. - [ ] Update the Android, JVM, Python, and Swift libraries as per the ["**_Sub-Workflows_**" section below](#Sub-Workflows). Open a single PR on master for all of these changes called `Prepare language bindings libraries for 0.X release`
-18. - [ ] Create a new branch off of `master` called `release/version`
-19. - [ ] Checkout that branch and open a PR to update the Android, JVM, and Python libraries' versions
-  - [ ] Update bdk-android version from `SNAPSHOT` version to release version
-  - [ ] Update bdk-jvm version from `SNAPSHOT` version to release version
-  - [ ] Update bdk-python version from `.dev` version to release version
-20. - [ ] Merge the PR updating all of the languages to their release versions
-21. - [ ] Create the tag and make sure to add the changelog info to the tag (works better if you prepare the tag message on the side in a text editor) and push it to GitHub.
+
+### Specific Libraries' Workflows
+#### _Android_
+3. - [ ] Update the API docs to reflect the changes in the API
+4. - [ ] Delete the `target` directory in bdk-ffi and all previous artifacts to make sure you're building the library from scratch.
+5. - [ ] Build the library and run the tests, and adjust if necessary.
+```sh
+# start an emulator prior to running the tests
+cd ./bdk-android/
+./gradlew buildAndroidLib
+./gradlew connectedAndroidTest
+```
+6. - [ ] Update the readme if necessary
+#### _JVM_
+7. - [ ] Update the API docs to reflect the changes in the API
+8. - [ ] Delete the `target` directory in bdk-ffi and all previous artifacts to make sure you're building the library from scratch
+9. - [ ] Build the library and run the tests, and adjust if necessary
+```sh
+cd ./bdk-jvm/
+./gradlew buildJvmLib
+./gradlew test
+```
+10. - [ ] Update the readme if necessary
+#### _Swift_
+11. - [ ] Run the tests and adjust if necessary
+```sh
+./bdk-swift/build-local-swift.sh
+cd ./bdk-swift/
+swift test
+```
+12. - [ ] Update the readme if necessary
+#### _Python_
+13. - [ ] Delete the `.tox`, `dist`, `build`, and `bdkpython.egg-info` and rust `target` directories to make sure you are building the library from scratch without any caches
+14. - [ ] Build the library
+```shell
+cd ./bdk-python/
+pip3 install --requirement requirements.txt
+bash ./generate.sh
+python3 setup.py --verbose bdist_wheel
+```
+15. - [ ] Run the tests and adjust if necessary
+```shell
+pip3 install ./dist/bdkpython-<yourversion>-py3-none-any.whl --force-reinstall
+python -m unittest --verbose tests/test_bdk.py
+```
+16. - [ ] Update the readme and `setup.py` if necessary
+
+### Release Workflow
+17. - [ ] Update the Android, JVM, Python, and Swift libraries as per the _Specific Libraries' Workflows_ section above. Open a single PR on master for all of these changes called `Prepare language bindings libraries for 0.X release`. See [example PR here](https://github.com/bitcoindevkit/bdk-ffi/pull/315).
+- [ ] Create a new branch off of `master` called `release/version`
+18. - [ ] Open a PR to that branch to update the Android, JVM, and Python libraries' versions. See [example PR here](https://github.com/bitcoindevkit/bdk-ffi/pull/316).
+    - [ ] Update bdk-android version from `SNAPSHOT` version to release version
+    - [ ] Update bdk-jvm version from `SNAPSHOT` version to release version
+    - [ ] Update bdk-python version from `.dev` version to release version
+19. - [ ] Merge the PR updating all the languages to their release versions
+20. - [ ] Create the tag and make sure to add the changelog info to the tag (works better if you prepare the tag message on the side in a text editor) and push it to GitHub.
 ```sh
 git tag v0.6.0 --sign --edit
 git push upstream v0.6.0
 ```
-22. - [ ] Make release on GitHub (set as pre-release and generate auto release notes between the previous tag and the new one)
-23. - [ ] Trigger manual releases for all 4 libraries (for Swift, simply add the version number in the text field when running the workflow manually. Note that the version number must not contain the `v`, i.e. `0.26.0`)
-24. - [ ] Bump the versions on master from `0.9.0-SNAPSHOT` to `0.10.0-SNAPSHOT`, `0.6.0.dev0` to `0.7.0.dev0`
-25. - [ ] Build and publish API docs for JVM, Android, and Java on the website
+21. - [ ] Aggregate all the changelog notices from the PRs and add them to the changelog file
+22. - [ ] Open a PR on master with the changes to the changelog file and the development versions bump. See [example PR here](https://github.com/bitcoindevkit/bdk-ffi/pull/317).
+23. - [ ] Make release on GitHub (set as pre-release and generate auto release notes between the previous tag and the new one)
+24. - [ ] Trigger manual releases for all 4 libraries (for Swift, simply add the version number in the text field when running the workflow manually. Note that the version number must not contain the `v`, i.e. `0.26.0`)
+25. - [ ] Bump the versions on master from `0.9.0-SNAPSHOT` to `0.10.0-SNAPSHOT`, `0.6.0.dev0` to `0.7.0.dev0`
+26. - [ ] Build and publish API docs for JVM, Android, and Java on the website
 ```bash!
 ./gradlew dokkaHtml    # bdk-jvm (Dokka)
 ./gradlew dokkaJavadoc # bdk-jvm (java-style documentation)
 ./gradlew dokkaHtml    # bdk-android (Dokka)
 ```
-26. - [ ] Tweet about the library
-27. - [ ] Post in the announcement channel
-
-### _Sub Workflows_
-#### _Android_
-4. - [ ] Update the API docs to reflect the changes in the API
-5. - [ ] Delete the `target` directory in bdk-ffi and all previous artifacts to make sure you're building the library from scratch
-6. - [ ] Build the library and run the tests, and adjust if necessary.
-```sh
-# start an emulator prior to running the tests
-cd bdk-android
-./gradlew buildAndroidLib
-./gradlew connectedAndroidTest
-```
-7. - [ ] Update the readme if necessary
-
-#### _JVM_
-8. - [ ] Update the API docs to reflect the changes in the API
-9. - [ ] Delete the `target` directory in bdk-ffi and all previous artifacts to make sure you're building the library from scratch
-10. - [ ] Build the library and run the tests, and adjust if necessary
-```sh
-cd bdk-jvm
-./gradlew buildJvmLib
-./gradlew test
-```
-11. - [ ] Update the readme if necessary
-
-#### _Swift_
-12. - [ ] Run the tests and adjust if necessary
-```sh
-./bdk-swift/build-local-swift.sh
-cd bdk-swift
-swift test
-```
-13. - [ ] Update the readme if necessary
-
-#### _Python_
-14. - [ ] Delete the `.tox`, `dist`, `build`, and `bdkpython.egg-info` and rust `target` directories to make sure you are building the library from scratch without any caches
-15. - [ ] Build the library
-```shell
-pip3 install --requirement requirements.txt
-bash ./generate.sh
-python3 setup.py --verbose bdist_wheel
-```
-16. - [ ] Run the tests and adjust if necessary
-```shell
-pip3 install ./dist/bdkpython-<yourversion>-py3-none-any.whl
-python -m unittest --verbose tests/test_bdk.py
-```
-17. - [ ] Update the readme and `setup.py` if necessary
+27. - [ ] Tweet about the library
+28. - [ ] Post in the announcement channel

.github/ISSUE_TEMPLATE/patch_release.md

@@ -7,7 +7,6 @@ assignees: ''
 ---
 
 # Creating a new patch release
-
 ## Bumping BDK Rust Version
 1. - [ ] Open a PR with an update to `Cargo.toml` to the new bdk release candidate and ensure all CI workflows run correctly. Fix errors if necessary.
 2. - [ ] Once the new bdk release is out, update the PR to replace the release candidate with the full release and merge.
@@ -59,26 +58,28 @@ python -m unittest --verbose tests/test_bdk.py
 16. - [ ] Update the readme and `setup.py` if necessary
 
 ### Release Workflow
-17. - [ ] Update the Android, JVM, Python, and Swift libraries as per the _Specific Libraries' Workflows_ section above. Open a single PR on master for all of these changes called `Prepare language bindings libraries for 0.X release`
+17. - [ ] Update the Android, JVM, Python, and Swift libraries as per the _Specific Libraries' Workflows_ section above. Open a single PR on master for all of these changes called `Prepare language bindings libraries for 0.X release`. See [example PR here](https://github.com/bitcoindevkit/bdk-ffi/pull/315).
 - [ ] Create a new branch off of `master` called `release/version`
-18. - [ ] Checkout that branch and open a PR to update the Android, JVM, and Python libraries' versions
-    - [ ] Update bdk-android version from `SNAPSHOT` version to release version
-    - [ ] Update bdk-jvm version from `SNAPSHOT` version to release version
-    - [ ] Update bdk-python version from `.dev` version to release version
-19. - [ ] Merge the PR updating all of the languages to their release versions
+18. - [ ] Open a PR to that branch to update the Android, JVM, and Python libraries' versions. See [example PR here](https://github.com/bitcoindevkit/bdk-ffi/pull/316).
+- [ ] Update bdk-android version from `SNAPSHOT` version to release version
+- [ ] Update bdk-jvm version from `SNAPSHOT` version to release version
+- [ ] Update bdk-python version from `.dev` version to release version
+19. - [ ] Merge the PR updating all the languages to their release versions
 20. - [ ] Create the tag and make sure to add the changelog info to the tag (works better if you prepare the tag message on the side in a text editor) and push it to GitHub.
 ```sh
 git tag v0.6.0 --sign --edit
 git push upstream v0.6.0
 ```
-21. - [ ] Make release on GitHub (set as pre-release and generate auto release notes between the previous tag and the new one)
-22. - [ ] Trigger manual releases for all 4 libraries (for Swift, simply add the version number in the text field when running the workflow manually. Note that the version number must not contain the `v`, i.e. `0.26.0`)
-23. - [ ] Bump the versions on master from `0.9.0-SNAPSHOT` to `0.10.0-SNAPSHOT`, `0.6.0.dev0` to `0.7.0.dev0`
-24. - [ ] Build and publish API docs for JVM, Android, and Java on the website
+21. - [ ] Aggregate all the changelog notices from the PRs and add them to the changelog file
+22. - [ ] Open a PR on master with the changes to the changelog file and the development versions bump. See [example PR here](https://github.com/bitcoindevkit/bdk-ffi/pull/317).
+23. - [ ] Make release on GitHub (set as pre-release and generate auto release notes between the previous tag and the new one)
+24. - [ ] Trigger manual releases for all 4 libraries (for Swift, simply add the version number in the text field when running the workflow manually. Note that the version number must not contain the `v`, i.e. `0.26.0`)
+25. - [ ] Bump the versions on master from `0.9.0-SNAPSHOT` to `0.10.0-SNAPSHOT`, `0.6.0.dev0` to `0.7.0.dev0`
+26. - [ ] Build and publish API docs for JVM, Android, and Java on the website
 ```bash!
 ./gradlew dokkaHtml    # bdk-jvm (Dokka)
 ./gradlew dokkaJavadoc # bdk-jvm (java-style documentation)
 ./gradlew dokkaHtml    # bdk-android (Dokka)
 ```
-25. - [ ] Tweet about the library
-26. - [ ] Post in the announcement channel
+27. - [ ] Tweet about the library
+28. - [ ] Post in the announcement channel

.github/workflows/publish-android.yaml

@@ -10,7 +10,7 @@ env:
 
 jobs:
   build:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-20.04
     steps:
       - name: "Install Android NDK 21.4.7075529"
         run: |
@@ -37,6 +37,9 @@ jobs:
           distribution: temurin
           java-version: 11
 
+      - name: "Set default Rust version to 1.67.0"
+        run: rustup default 1.67.0
+
       - name: "Install Rust Android targets"
         run: rustup target add x86_64-linux-android aarch64-linux-android armv7-linux-androideabi
 

.github/workflows/publish-jvm.yaml

@@ -2,14 +2,14 @@ name: Publish bdk-jvm to Maven Central
 on: [workflow_dispatch]
 
 jobs:
-  build-jvm-macOS-M1-native-lib:
-    name: "Create M1 and x86_64 JVM native binaries"
+  build-macOS-native-libs:
+    name: "Create M1 and x86_64 native binaries"
     runs-on: macos-12
     steps:
       - name: "Checkout publishing branch"
         uses: actions/checkout@v2
 
-      - name: Cache
+      - name: "Cache"
         uses: actions/cache@v3
         with:
           path: |
@@ -18,42 +18,68 @@ jobs:
             ./target
           key: ${{ runner.os }}-${{ hashFiles('**/Cargo.toml','**/Cargo.lock') }}
 
-      - name: Set up JDK
+      - name: "Set up JDK"
         uses: actions/setup-java@v2
         with:
           distribution: temurin
           java-version: 11
 
-      - name: Install aarch64 Rust target
+      - name: "Set default Rust version to 1.67.0"
+        run: rustup default 1.67.0
+
+      - name: "Install aarch64 Rust target"
         run: rustup target add aarch64-apple-darwin
 
-      - name: Build bdk-jvm library
+      - name: "Build bdk-jvm library"
         run: |
           cd bdk-jvm
           ./gradlew buildJvmLib
 
-      # build aarch64 + x86_64 native libraries and upload
-      - name: Upload macOS native libraries for reuse in publishing job
+      - name: "Upload macOS native libraries for reuse in publishing job"
         uses: actions/upload-artifact@v3
         with:
-          # name: no name is required because we upload the entire directory
-          # the default name "artifact" will be used
+          name: artifact-macos
           path: /Users/runner/work/bdk-ffi/bdk-ffi/bdk-jvm/lib/src/main/resources/
 
-  build-jvm-full-library:
-    name: Create full bdk-jvm library
-    needs: [build-jvm-macOS-M1-native-lib]
-    runs-on: ubuntu-22.04
+  build-windows-native-lib:
+    name: "Create Windows native binaries"
+    runs-on: windows-2022
     steps:
-      - name: Checkout publishing branch
+      - name: "Checkout publishing branch"
         uses: actions/checkout@v2
 
-      - name: Update bdk-ffi git submodule
-        run: |
-          git submodule set-url bdk-ffi https://github.com/bitcoindevkit/bdk-ffi.git
-          git submodule update --init bdk-ffi
+      - name: "Set up JDK"
+        uses: actions/setup-java@v2
+        with:
+          distribution: temurin
+          java-version: 11
 
-      - name: Cache
+      - name: "Set default Rust version to 1.67.0"
+        run: rustup default 1.67.0
+
+      - name: "Install x86_64-pc-windows-msvc Rust target"
+        run: rustup target add x86_64-pc-windows-msvc
+
+      - name: "Build bdk-jvm library"
+        run: |
+          cd bdk-jvm
+          ./gradlew buildJvmLib
+
+      - name: "Upload Windows native libraries for reuse in publishing job"
+        uses: actions/upload-artifact@v3
+        with:
+          name: artifact-windows
+          path: D:\a\bdk-ffi\bdk-ffi\bdk-jvm\lib\src\main\resources\
+
+  build-full-library:
+    name: Create full bdk-jvm library
+    needs: [build-macOS-native-libs, build-windows-native-lib]
+    runs-on: ubuntu-20.04
+    steps:
+      - name: "Checkout publishing branch"
+        uses: actions/checkout@v2
+
+      - name: "Cache"
         uses: actions/cache@v3
         with:
           path: |
@@ -62,26 +88,39 @@ jobs:
             ./target
           key: ${{ runner.os }}-${{ hashFiles('**/Cargo.toml','**/Cargo.lock') }}
 
-      - name: Set up JDK
+      - name: "Set up JDK"
         uses: actions/setup-java@v2
         with:
           distribution: temurin
           java-version: 11
 
-      - name: Build bdk-jvm library
+      - name: "Set default Rust version to 1.67.0"
+        run: rustup default 1.67.0
+
+      - name: "Build bdk-jvm library"
         run: |
           cd bdk-jvm
           ./gradlew buildJvmLib
 
-      - name: Download macOS native libraries from previous job
+      - name: "Download native binaries from previous jobs"
         uses: actions/download-artifact@v3
-        id: download
         with:
-          # download the artifact created in the prior job (named "artifact")
-          name: artifact
+          name: artifact-macos
           path: ./bdk-jvm/lib/src/main/resources/
 
-      - name: Publish to Maven Central
+      - name: "Download Windows native libraries from previous job"
+        uses: actions/download-artifact@v3
+        with:
+          name: artifact-windows
+          path: ./bdk-jvm/lib/src/main/resources/
+
+      - name: "Upload library code and binaries"
+        uses: actions/upload-artifact@v3
+        with:
+          name: artifact-full
+          path: ./bdk-jvm/lib/
+
+      - name: "Publish to Maven Central"
         env:
           ORG_GRADLE_PROJECT_signingKeyId: ${{ secrets.PGP_KEY_ID }}
           ORG_GRADLE_PROJECT_signingKey: ${{ secrets.PGP_SECRET_KEY }}

.github/workflows/publish-python.yaml

@@ -7,9 +7,9 @@ on: [workflow_dispatch]
 # tries to load glibc and fails because it requires a more recent version.
 
 jobs:
-  build-manylinux2014-x86_64-wheel:
+  build-manylinux2014-x86_64-wheels:
     name: "Build Manylinux 2014 x86_64 wheel"
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-20.04
     defaults:
       run:
         working-directory: bdk-python
@@ -21,13 +21,9 @@ jobs:
     strategy:
       matrix:
         python: # Update this list whenever the docker image is updated (check /opt/python/)
-          - cp36-cp36m
-          - cp37-cp37m
           - cp38-cp38
           - cp39-cp39
           - cp310-cp310
-          - pp37-pypy37_pp73
-          - pp38-pypy38_pp73
     steps:
       - name: "Checkout"
         uses: actions/checkout@v2
@@ -37,61 +33,94 @@ jobs:
         with:
           toolchain: stable
 
-      - name: "Install requirements"
-        run: ${PYBIN}/pip install -r requirements.txt
-
-      - name: "Generate bdk.py"
-        run: bash generate.sh
+      - name: "Generate bdk.py and binaries"
+        run: bash ./scripts/generate-linux.sh
 
       - name: "Build wheel"
-        run: ${PYBIN}/python setup.py bdist_wheel --verbose
+        # Specifying the plat-name argument is necessary to build a wheel with the correct name,
+        # see issue #350 for more information
+        run: ${PYBIN}/python setup.py bdist_wheel --plat-name manylinux_2_17_x86_64 --verbose
 
       - uses: actions/upload-artifact@v2
         with:
           name: bdkpython-manylinux2014-x86_64-${{ matrix.python }}
           path: /home/runner/work/bdk-ffi/bdk-ffi/bdk-python/dist/*.whl
 
-  build-macos-universal-wheel:
-    name: "Build macOS universal wheel"
-    runs-on: macos-12
+  build-macos-arm64-wheels:
+    name: "Build macOS arm64 wheel"
+    runs-on: macos-13
     defaults:
       run:
         working-directory: bdk-python
     strategy:
       matrix:
         python:
-          - '3.7'
-          - '3.8'
-          - '3.9'
-          - '3.10'
+          - "3.8"
+          - "3.9"
+          - "3.10"
     steps:
       - name: "Checkout"
         uses: actions/checkout@v2
         with:
           submodules: true
-      - uses: actions/setup-python@v2
+
+      - name: "Install Python"
+        uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python }}
 
-      - name: "Generate bdk.py"
-        run: |
-          python3 --version
-          rustup target add aarch64-apple-darwin
-          pip3 install --user -r requirements.txt
-          bash generate.sh
+      - name: "Generate bdk.py and binaries"
+        run: bash ./scripts/generate-macos-arm64.sh
 
       - name: "Build wheel"
-        env:
-          ARCHFLAGS: "-arch x86_64 -arch arm64"
-        run: python3 setup.py bdist_wheel --verbose
+        # Specifying the plat-name argument is necessary to build a wheel with the correct name,
+        # see issue #350 for more information
+        run: python3 setup.py bdist_wheel --plat-name macosx_11_0_arm64 --verbose
+
+      - name: "Upload artifacts"
+        uses: actions/upload-artifact@v2
+        with:
+          name: bdkpython-macos-arm64-${{ matrix.python }}
+          path: /Users/runner/work/bdk-ffi/bdk-ffi/bdk-python/dist/*.whl
+
+  build-macos-x86_64-wheels:
+    name: "Build macOS x86_64 wheel"
+    runs-on: macos-13
+    defaults:
+      run:
+        working-directory: bdk-python
+    strategy:
+      matrix:
+        python:
+          - "3.8"
+          - "3.9"
+          - "3.10"
+    steps:
+      - name: "Checkout"
+        uses: actions/checkout@v2
+        with:
+          submodules: true
+
+      - name: "Install Python"
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python }}
+
+      - name: "Generate bdk.py and binaries"
+        run: bash ./scripts/generate-macos-x86_64.sh
+
+      - name: "Build wheel"
+        # Specifying the plat-name argument is necessary to build a wheel with the correct name,
+        # see issue #350 for more information
+        run: python3 setup.py bdist_wheel --plat-name macosx_11_0_x86_64 --verbose
 
       - uses: actions/upload-artifact@v2
         with:
-          name: bdkpython-macos-${{ matrix.python }}
+          name: bdkpython-macos-x86_64-${{ matrix.python }}
           path: /Users/runner/work/bdk-ffi/bdk-ffi/bdk-python/dist/*.whl
 
-  build-windows-wheel:
-    name: "Build windows wheel"
+  build-windows-wheels:
+    name: "Build Windows wheel"
     runs-on: windows-2022
     defaults:
       run:
@@ -99,10 +128,9 @@ jobs:
     strategy:
       matrix:
         python:
-          - '3.7'
-          - '3.8'
-          - '3.9'
-          - '3.10'
+          - "3.8"
+          - "3.9"
+          - "3.10"
     steps:
       - name: "Checkout"
         uses: actions/checkout@v2
@@ -112,27 +140,25 @@ jobs:
         with:
           python-version: ${{ matrix.python }}
 
-      - name: "Generate bdk.py"
-        run: |
-          python --version
-          pip install --user -r requirements.txt
-          bash generate.sh
+      - name: "Generate bdk.py and binaries"
+        run: bash ./scripts/generate-windows.sh
 
       - name: "Build wheel"
         run: python setup.py bdist_wheel --verbose
 
-      - uses: actions/upload-artifact@v2
+      - name: "Upload artifacts"
+        uses: actions/upload-artifact@v2
         with:
           name: bdkpython-win-${{ matrix.python }}
           path: D:\a\bdk-ffi\bdk-ffi\bdk-python\dist\*.whl
 
   publish-pypi:
     name: "Publish on PyPI"
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-20.04
     defaults:
       run:
         working-directory: bdk-python
-    needs: [build-manylinux2014-x86_64-wheel, build-macos-universal-wheel, build-windows-wheel]
+    needs: [build-manylinux2014-x86_64-wheels, build-macos-arm64-wheels, build-macos-x86_64-wheels, build-windows-wheels]
     steps:
       - name: "Checkout"
         uses: actions/checkout@v2

.github/workflows/test-android.yaml

@@ -1,5 +1,6 @@
 name: Test Android
 on:
+  workflow_dispatch:
   push:
     paths:
       - "bdk-ffi/**"
@@ -18,7 +19,7 @@ env:
 
 jobs:
   build:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-20.04
     steps:
       - name: "Install Android NDK 21.4.7075529"
         run: |
@@ -45,9 +46,17 @@ jobs:
           distribution: temurin
           java-version: 11
 
+      - name: "Set default Rust version to 1.67.0"
+        run: rustup default 1.67.0
+
       - name: "Install Rust Android targets"
         run: rustup target add x86_64-linux-android aarch64-linux-android armv7-linux-androideabi
 
+      - name: "Build Android library"
+        run: |
+          cd bdk-android
+          ./gradlew buildAndroidLib
+
 # There are currently no unit tests for bdk-android and the integration tests require the macOS image
 # which is not working with the older NDK version we are using, so for now we just make sure that the library builds.
 #      - name: "Run Android unit tests"

.github/workflows/test-jvm.yaml

@@ -1,5 +1,6 @@
 name: Test Kotlin/JVM
 on:
+  workflow_dispatch:
   push:
     paths:
       - "bdk-ffi/**"
@@ -31,6 +32,9 @@ jobs:
           distribution: temurin
           java-version: 11
 
+      - name: "Set default Rust version to 1.67.0"
+        run: rustup default 1.67.0
+
       - name: Run JVM tests
         run: |
           cd bdk-jvm

.github/workflows/test-python.yaml

@@ -1,5 +1,6 @@
 name: Test Python
 on:
+  workflow_dispatch:
   push:
     paths:
       - "bdk-ffi/**"
@@ -15,9 +16,9 @@ on:
 # tries to load glibc and fails because it requires a more recent version.
 
 jobs:
-  build-manylinux2014-x86_64-wheel:
+  build-manylinux2014-x86_64-wheels:
     name: "Build and test Manylinux 2014 x86_64 wheels"
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-20.04
     defaults:
       run:
         working-directory: bdk-python
@@ -29,10 +30,8 @@ jobs:
     strategy:
       matrix:
         python:
-          # - cp36-cp36m
-          # - cp37-cp37m
-          # - cp38-cp38
-          # - cp39-cp39
+          - cp38-cp38
+          - cp39-cp39
           - cp310-cp310
     steps:
       - name: "Checkout"
@@ -43,14 +42,13 @@ jobs:
         with:
           toolchain: stable
 
-      - name: "Install requirements"
-        run: ${PYBIN}/pip install -r requirements.txt
-
-      - name: "Generate bdk.py"
-        run: bash generate.sh
+      - name: "Generate bdk.py and binaries"
+        run: bash ./scripts/generate-linux.sh
 
       - name: "Build wheel"
-        run: ${PYBIN}/python setup.py bdist_wheel --verbose
+        # Specifying the plat-name argument is necessary to build a wheel with the correct name,
+        # see issue #350 for more information
+        run: ${PYBIN}/python setup.py bdist_wheel --plat-name manylinux_2_17_x86_64 --verbose
 
       - name: "Install wheel"
         run: ${PYBIN}/pip install ./dist/*.whl
@@ -64,59 +62,61 @@ jobs:
           name: bdkpython-manylinux2014-x86_64-${{ matrix.python }}
           path: /home/runner/work/bdk-ffi/bdk-ffi/bdk-python/dist/*.whl
 
-  build-macos-universal-wheel:
-    name: "Build and test macOS wheels"
-    runs-on: macos-12
+  build-macos-arm64-wheels:
+    name: "Build and test macOS arm64 wheels"
+    runs-on: macos-13
     defaults:
       run:
         working-directory: bdk-python
     strategy:
       matrix:
         python:
-          # - '3.7'
-          # - '3.8'
-          # - '3.9'
-          - '3.10'
+          - "3.8"
+          - "3.9"
+          - "3.10"
     steps:
-      - name: Checkout
+      - name: "Checkout"
         uses: actions/checkout@v2
         with:
           submodules: true
-      - uses: actions/setup-python@v2
+
+      - name: "Install Python"
+        uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python }}
 
-      - name: "Generate bdk.py"
-        run: | 
-          python3 --version
-          rustup target add aarch64-apple-darwin
-          pip3 install --user -r requirements.txt
-          bash generate.sh
+      - name: "Generate bdk.py and binaries"
+        run: bash ./scripts/generate-macos-arm64.sh
 
       - name: "Build wheel"
-        env:
-          ARCHFLAGS: "-arch x86_64 -arch arm64"
-        run: python3 setup.py bdist_wheel --verbose
+        # Specifying the plat-name argument is necessary to build a wheel with the correct name,
+        # see issue #350 for more information
+        run: python3 setup.py bdist_wheel --plat-name macosx_11_0_arm64 --verbose
 
-      - name: "Install wheel"
-        run: pip3 install ./dist/*.whl
+      # You can't install the arm64 wheel on the CI, so we skip these steps and simply test that the wheel builds
+      # - name: "Install wheel and run tests"
+      #   run: |
+      #     pip3 install ./dist/*.whl
+      #     python3 -m unittest tests/test_bdk.py --verbose
 
-      - name: "Run tests"
-        run: python3 -m unittest tests/test_bdk.py --verbose
+      - name: "Upload artifact test"
+        uses: actions/upload-artifact@v2
+        with:
+          name: bdkpython-macos-arm64-${{ matrix.python }}
+          path: /Users/runner/work/bdk-ffi/bdk-ffi/bdk-python/dist/*.whl
 
-  build-windows-wheel:
-    name: "Build and test Windows wheels"
-    runs-on: windows-2022
+  build-macos-x86_64-wheels:
+    name: "Build and test macOS x86_64 wheels"
+    runs-on: macos-13
     defaults:
       run:
         working-directory: bdk-python
     strategy:
       matrix:
         python:
-          # - '3.7'
-          # - '3.8'
-          # - '3.9'
-          - '3.10'
+          - "3.8"
+          - "3.9"
+          - "3.10"
     steps:
       - name: "Checkout"
         uses: actions/checkout@v2
@@ -126,22 +126,64 @@ jobs:
         with:
           python-version: ${{ matrix.python }}
 
-      - name: "Generate bdk.py"
-        run: |
-          python --version
-          pip install --user -r requirements.txt
-          bash generate.sh
+      - name: "Generate bdk.py and binaries"
+        run: bash ./scripts/generate-macos-x86_64.sh
+
+      - name: "Build wheel"
+        # Specifying the plat-name argument is necessary to build a wheel with the correct name,
+        # see issue #350 for more information
+        run: python3 setup.py bdist_wheel --plat-name macosx_11_0_x86_64 --verbose
+
+      - name: "Install wheel"
+        run: pip3 install ./dist/*.whl
+
+      - name: "Run tests"
+        run: python3 -m unittest tests/test_bdk.py --verbose
+
+      - name: "Upload artifact test"
+        uses: actions/upload-artifact@v2
+        with:
+          name: bdkpython-macos-x86_64-${{ matrix.python }}
+          path: /Users/runner/work/bdk-ffi/bdk-ffi/bdk-python/dist/*.whl
+
+  build-windows-wheels:
+    name: "Build and test Windows wheels"
+    runs-on: windows-2022
+    defaults:
+      run:
+        working-directory: bdk-python
+    strategy:
+      matrix:
+        python:
+          - "3.8"
+          - "3.9"
+          - "3.10"
+    steps:
+      - name: "Checkout"
+        uses: actions/checkout@v2
+        with:
+          submodules: true
+
+      - name: "Install Python"
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python }}
+
+      - name: "Generate bdk.py and binaries"
+        run: bash ./scripts/generate-windows.sh
 
       - name: "Build wheel"
         run: python setup.py bdist_wheel --verbose
 
-      # TODO: On Windows the pip install ./dist/*.whl step fails with the following error:
-      # Run pip install ./dist/*.whl
-      # WARNING: Requirement './dist/*.whl' looks like a filename, but the file does not exist
-      # ERROR: *.whl is not a valid wheel filename.*.whl is not a valid wheel name
-      # So we skip the installing and the tests and simply test that the wheel builds
+      - name: "Upload artifact test"
+        uses: actions/upload-artifact@v2
+        with:
+          name: bdkpython-windows-${{ matrix.python }}
+          path: D:\a\bdk-ffi\bdk-ffi\bdk-python\dist\*.whl
 
-      # - name: Install wheel
-      #   run: pip install ./dist/*.whl
-      # - name: Run tests
-      #   run: python -m unittest tests/test_bdk.py --verbose
+      - name: "Install dependencies"
+        run: Get-ChildItem 'D:\a\bdk-ffi\bdk-ffi\bdk-python\dist\*.whl' | ForEach-Object {pip install $_.FullName}
+        shell: powershell
+
+      - name: "Run tests"
+        run: python -m unittest tests/test_bdk.py --verbose

.github/workflows/test-swift.yaml

@@ -1,5 +1,6 @@
 name: Test Swift
 on:
+  workflow_dispatch:
   push:
     paths:
       - "bdk-ffi/**"
@@ -16,6 +17,9 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
+      - name: "Set default Rust version to 1.67.0"
+        run: rustup default 1.67.0
+
       - name: Install Rust targets
         run: |
           rustup install nightly-x86_64-apple-darwin
@@ -32,7 +36,7 @@ jobs:
       - name: Build bdk-ffi for aarch64-apple-darwin
         run: cargo build --package bdk-ffi --profile release-smaller --target aarch64-apple-darwin
 
-      - name: Create lipo-ios-sim and lipo-macos
+      - name: Create lipo-macos
         run: |
           mkdir -p target/lipo-macos/release-smaller
           lipo target/aarch64-apple-darwin/release-smaller/libbdkffi.a target/x86_64-apple-darwin/release-smaller/libbdkffi.a -create -output target/lipo-macos/release-smaller/libbdkffi.a

CHANGELOG.md

@@ -1,14 +1,31 @@
 # Changelog
-All notable changes to this project prior to release **0.9.0** are documented in this file. Future
-changelog information can be found in each release's git tag and can be viewed with `git tag -ln100 "v*"`.
-Changelog info is also documented on the [GitHub releases](https://github.com/bitcoindevkit/bdk-ffi/releases)
-page. See [DEVELOPMENT_CYCLE.md](DEVELOPMENT_CYCLE.md) for more details.
+Changelog information can also be found in each release's git tag (which can be viewed with `git tag -ln100 "v*"`), as well as on the [GitHub releases](https://github.com/bitcoindevkit/bdk-ffi/releases) page. See [DEVELOPMENT_CYCLE.md](DEVELOPMENT_CYCLE.md) for more details.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [v0.28.0]
+- Update BDK to version 0.28.0 [#341]
+- Drop support of pypy releases of Python libraries [#351]
+- Drop support for Python 3.6 and 3.7 [#351]
+- Drop support for very old Linux versions that do not support the manylinux_2_17_x86_64 platform tag [#351]
+- APIs changed:
+  - Expose Address payload and network properties. [#325]
+  - Add SignOptions to Wallet.sign() params. [#326]
+  - address field on `AddressInfo` type is now of type `Address` [#333]
+  - new PartiallySignedTransaction.json_serialize() function to get JSON serialized value of all PSBT fields. [#334]
+  - Add from_script constructor to `Address` type [#337]
+
+[#325]: https://github.com/bitcoindevkit/bdk-ffi/pull/325
+[#326]: https://github.com/bitcoindevkit/bdk-ffi/pull/326
+[#333]: https://github.com/bitcoindevkit/bdk-ffi/pull/333
+[#334]: https://github.com/bitcoindevkit/bdk-ffi/pull/334
+[#337]: https://github.com/bitcoindevkit/bdk-ffi/pull/337
+[#341]: https://github.com/bitcoindevkit/bdk-ffi/pull/341
+[#351]: https://github.com/bitcoindevkit/bdk-ffi/pull/351
+
 ## [v0.27.1]
-- Update BDK to latest version 0.27.1 [#312]
+- Update BDK to version 0.27.1 [#312]
 - APIs changed
   - `PartiallySignedTransaction.extract_tx()` returns a `Transaction` instead of the transaction bytes. [#296]
   - `Blockchain.broadcast()` takes a `Transaction` instead of a `PartiallySignedTransaction`. [#296]
@@ -23,7 +40,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#312]: https://github.com/bitcoindevkit/bdk-ffi/pull/312
 
 ## [v0.26.0]
-- Update BDK to latest version 0.26.0 [#288]
+- Update BDK to version 0.26.0 [#288]
 - APIs changed
   - The descriptor and change_descriptor arguments on the wallet constructor now take a `Descriptor` instead of a `String`. [#260]
   - TxBuilder.drain_to() argument is now `Script` instead of address `String`. [#279]
@@ -46,7 +63,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#288]: https://github.com/bitcoindevkit/bdk-ffi/pull/288
 
 ## [v0.25.0]
-- Update BDK to latest version 0.25.0 [#272]
+- Update BDK to version 0.25.0 [#272]
 - APIs Added:
   - from_string() constructors now available on DescriptorSecretKey and DescriptorPublicKey [#247]
 
@@ -54,7 +71,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#272]: https://github.com/bitcoindevkit/bdk-ffi/pull/272
 
 ## [v0.11.0]
-- Update BDK to latest version 0.24.0 [#221]
+- Update BDK to version 0.24.0 [#221]
 - APIs changed
   - The constructor on the DescriptorSecretKey type now takes a Mnemonic instead of a String.
 - APIs added
@@ -70,7 +87,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#221]: https://github.com/bitcoindevkit/bdk-ffi/pull/221
 
 ## [v0.10.0]
-- Update BDK to latest version 0.23.0 [#204]
+- Update BDK to version 0.23.0 [#204]
 - Update uniffi-rs to latest version 0.21.0 [#216]
 - Breaking Changes
   - Changed `TxBuilder.finish()` to return new `TxBuilderResult` [#209]
@@ -103,7 +120,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - APIs Added [#154]
   - `generate_mnemonic()`, returns string mnemonic
   - `interface DescriptorSecretKey`
-    - `new(Network, string_mnenoinc, password)`, contructs DescriptorSecretKey
+    - `new(Network, string_mnenoinc, password)`, constructs DescriptorSecretKey
     - `derive(DerivationPath)`, derives and returns child DescriptorSecretKey
     - `extend(DerivationPath)`, extends and returns DescriptorSecretKey
     - `as_public()`, returns DescriptorSecretKey as DescriptorPublicKey
@@ -183,8 +200,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 [BIP 0174]:https://github.com/bitcoin/bips/blob/master/bip-0174.mediawiki#encoding
 
-## [v0.2.0]
-
+[v0.28.0]: https://github.com/bitcoindevkit/bdk-ffi/compare/v0.27.1...v0.28.0
 [v0.27.1]: https://github.com/bitcoindevkit/bdk-ffi/compare/v0.26.0...v0.27.1
 [v0.26.0]: https://github.com/bitcoindevkit/bdk-ffi/compare/v0.25.0...v0.26.0
 [v0.25.0]: https://github.com/bitcoindevkit/bdk-ffi/compare/v0.11.0...v0.25.0

Cargo.lock

@@ -147,7 +147,7 @@ dependencies = [
 
 [[package]]
 name = "bdk-ffi"
-version = "0.28.0"
+version = "0.29.0"
 dependencies = [
  "assert_matches",
  "bdk",

api-docs/kotlin/src/main/kotlin/org/bitcoindevkit/bdk.kt

@@ -489,6 +489,9 @@ class Wallet(
      */
     fun getInternalAddress(addressIndex: AddressIndex): AddressInfo {}
 
+    /** Return whether or not a script is part of this wallet (either internal or external). */
+    fun isMine(script: Script): Boolean {}
+
     /** Return the wallet's balance, across different categories. See [Balance] for the categories. Note that this method only operates on the internal database, which first needs to be [Wallet.sync] manually. */
     fun getBalance(): Balance {}
 
@@ -826,7 +829,10 @@ data class TxBuilderResult (
 /**
  * A bitcoin script.
  */
-class Script(rawOutputScript: List<UByte>)
+class Script(rawOutputScript: List<UByte>) {
+    /** Return the script as bytes. */
+    fun toBytes(): List<UByte> {}
+}
 
 /**
  * A bitcoin address.

bdk-android/README.md

@@ -54,19 +54,23 @@ _Note that Kotlin version `1.6.10` or later is required to build the library._
 ```shell
 git clone https://github.com/bitcoindevkit/bdk-ffi
 ```
-2. Follow the "General" bdk-ffi ["Getting Started (Developer)"] instructions.
-3. If building on macOS install required intel and m1 jvm targets
+2. Follow the "General" bdk-ffi ["Getting Started (Developer)"] instructions. 
+3. Install Rust (note that we are currently building using Rust 1.67.0):
+```shell
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+rustup default 1.67.0
+```
 4. Install required targets
- ```sh
- rustup target add x86_64-linux-android aarch64-linux-android armv7-linux-androideabi
- ```
+```sh
+rustup target add x86_64-linux-android aarch64-linux-android armv7-linux-androideabi
+```
 5. Install Android SDK and Build-Tools for API level 30+
 6. Setup `$ANDROID_SDK_ROOT` and `$ANDROID_NDK_ROOT` path variables (which are required by the
-   build tool), for example (NDK major version 21 is required):
- ```shell
- export ANDROID_SDK_ROOT=~/Android/Sdk
- export ANDROID_NDK_ROOT=$ANDROID_SDK_ROOT/ndk/21.<NDK_VERSION>
- ```
+   build tool), for example (note that currently, NDK version 21.4.7075529 is required):
+```shell
+export ANDROID_SDK_ROOT=~/Android/Sdk
+export ANDROID_NDK_ROOT=$ANDROID_SDK_ROOT/ndk/21.4.7075529
+```
 7. Build kotlin bindings
  ```sh
  # build Android library

bdk-android/gradle.properties

@@ -2,4 +2,4 @@ org.gradle.jvmargs=-Xmx1536m
 android.useAndroidX=true
 android.enableJetifier=true
 kotlin.code.style=official
-libraryVersion=0.28.0-SNAPSHOT
+libraryVersion=0.29.0

bdk-ffi/Cargo.toml

@@ -1,14 +1,12 @@
 [package]
 name = "bdk-ffi"
-version = "0.28.0"
+version = "0.29.0"
 authors = ["Steve Myers <steve@notmandatory.org>", "Sudarsan Balaji <sudarsan.balaji@artfuldev.com>"]
 edition = "2018"
 license = "MIT OR Apache-2.0"
 
 [lib]
 crate-type = ["lib", "staticlib", "cdylib"]
-#crate-type = ["staticlib", "cdylib"]
-#crate-type = ["cdylib"]
 name = "bdkffi"
 
 [[bin]]

bdk-ffi/src/bdk.udl

@@ -221,28 +221,31 @@ interface Wallet {
   [Throws=BdkError]
   constructor(Descriptor descriptor, Descriptor? change_descriptor, Network network, DatabaseConfig database_config);
 
+  Network network();
+
   [Throws=BdkError]
   AddressInfo get_address(AddressIndex address_index);
 
   [Throws=BdkError]
   AddressInfo get_internal_address(AddressIndex address_index);
 
+  [Throws=BdkError]
+  boolean is_mine(Script script);
+
+  [Throws=BdkError]
+  sequence<LocalUtxo> list_unspent();
+
+  [Throws=BdkError]
+  sequence<TransactionDetails> list_transactions(boolean include_raw);
+
   [Throws=BdkError]
   Balance get_balance();
 
   [Throws=BdkError]
   boolean sign([ByRef] PartiallySignedTransaction psbt, SignOptions? sign_options);
 
-  [Throws=BdkError]
-  sequence<TransactionDetails> list_transactions(boolean include_raw);
-
-  Network network();
-
   [Throws=BdkError]
   void sync([ByRef] Blockchain blockchain, Progress? progress);
-
-  [Throws=BdkError]
-  sequence<LocalUtxo> list_unspent();
 };
 
 interface FeeRate {
@@ -493,4 +496,6 @@ enum WitnessVersion {
 
 interface Script {
   constructor(sequence<u8> raw_output_script);
+
+  sequence<u8> to_bytes();
 };

bdk-ffi/src/lib.rs

@@ -438,6 +438,10 @@ impl Script {
         let script: BdkScript = BdkScript::from(raw_output_script);
         Script { script }
     }
+
+    fn to_bytes(&self) -> Vec<u8> {
+        self.script.to_bytes()
+    }
 }
 
 impl From<BdkScript> for Script {

bdk-ffi/src/wallet.rs

@@ -65,6 +65,11 @@ impl Wallet {
         self.get_wallet().network()
     }
 
+    /// Return whether or not a script is part of this wallet (either internal or external).
+    pub(crate) fn is_mine(&self, script: Arc<Script>) -> Result<bool, BdkError> {
+        self.get_wallet().is_mine(&script.script)
+    }
+
     /// Sync the internal database with the blockchain.
     pub(crate) fn sync(
         &self,
@@ -560,9 +565,13 @@ impl BumpFeeTxBuilder {
 mod test {
     use crate::database::DatabaseConfig;
     use crate::descriptor::Descriptor;
+    use crate::keys::{DescriptorSecretKey, Mnemonic};
     use crate::wallet::{AddressIndex, TxBuilder, Wallet};
+    use crate::Script;
+    use assert_matches::assert_matches;
     use bdk::bitcoin::{Address, Network};
     use bdk::wallet::get_funded_wallet;
+    use bdk::KeychainKind;
     use std::str::FromStr;
     use std::sync::{Arc, Mutex};
 
@@ -802,4 +811,47 @@ mod test {
             "bcrt1qaux734vuhykww9632v8cmdnk7z2mw5lsf74v6k"
         );
     }
+
+    #[test]
+    fn test_is_mine() {
+        // is_mine should return true for addresses generated by the wallet
+        let mnemonic: Mnemonic = Mnemonic::from_string("chaos fabric time speed sponsor all flat solution wisdom trophy crack object robot pave observe combine where aware bench orient secret primary cable detect".to_string()).unwrap();
+        let secret_key: DescriptorSecretKey =
+            DescriptorSecretKey::new(Network::Testnet, Arc::new(mnemonic), None);
+        let descriptor: Descriptor = Descriptor::new_bip84(
+            Arc::new(secret_key),
+            KeychainKind::External,
+            Network::Testnet,
+        );
+        let wallet: Wallet = Wallet::new(
+            Arc::new(descriptor),
+            None,
+            Network::Testnet,
+            DatabaseConfig::Memory,
+        )
+        .unwrap();
+
+        let address = wallet.get_address(AddressIndex::New).unwrap();
+        let script: Arc<Script> = address.address.script_pubkey();
+
+        let is_mine_1: bool = wallet.is_mine(script).unwrap();
+        assert!(is_mine_1);
+
+        // is_mine returns false when provided a script that is not in the wallet
+        let other_wpkh = "wpkh(tprv8hwWMmPE4BVNxGdVt3HhEERZhondQvodUY7Ajyseyhudr4WabJqWKWLr4Wi2r26CDaNCQhhxEftEaNzz7dPGhWuKFU4VULesmhEfZYyBXdE/0/*)";
+        let other_descriptor = Descriptor::new(other_wpkh.to_string(), Network::Testnet).unwrap();
+
+        let other_wallet = Wallet::new(
+            Arc::new(other_descriptor),
+            None,
+            Network::Testnet,
+            DatabaseConfig::Memory,
+        )
+        .unwrap();
+
+        let other_address = other_wallet.get_address(AddressIndex::New).unwrap();
+        let other_script: Arc<Script> = other_address.address.script_pubkey();
+        let is_mine_2: bool = wallet.is_mine(other_script).unwrap();
+        assert_matches!(is_mine_2, false);
+    }
 }

bdk-jvm/README.md

@@ -1,4 +1,4 @@
-# bdk-android
+# bdk-jvm
 This project builds a .jar package for the JVM platform that provide Kotlin language bindings for the [`bdk`] library. The Kotlin language bindings are created by the `bdk-ffi` project which is included in the root of this repository.
 
 ## How to Use
@@ -43,27 +43,34 @@ dependencies {
 }
 ```
 
-
 ## Example Projects
 * [Tatooine Faucet](https://github.com/thunderbiscuit/tatooine)
 
 ## How to build
 _Note that Kotlin version `1.6.10` or later is required to build the library._
-
-1. Clone this repository.
+1. Install JDK 11. It must be version 11 (not 17), otherwise it won't build. For example, with SDKMAN!:
+```shell
+curl -s "https://get.sdkman.io" | bash
+source "$HOME/.sdkman/bin/sdkman-init.sh"
+sdk install java 11.0.19-tem
+```
+2. Install Rust (note that we are currently building using Rust 1.67.0):
+```shell
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+rustup default 1.67.0
+```
+3. Clone this repository.
 ```shell
 git clone https://github.com/bitcoindevkit/bdk-ffi
 ```
-2. Follow the "General" bdk-ffi ["Getting Started (Developer)"] instructions.
-3. If building on macOS install required intel and m1 jvm targets
+4. If building on macOS install required intel and m1 jvm targets
 ```sh
 rustup target add x86_64-apple-darwin aarch64-apple-darwin
 ```
-4. Build kotlin bindings
- ```sh
- # build JVM library
- ./gradlew buildJvmLib
- ```
+5. Build kotlin bindings
+```sh
+./gradlew buildJvmLib
+```
 
 ## How to publish to your local Maven repo
 ```shell

bdk-jvm/gradle.properties

@@ -1,4 +1,4 @@
 org.gradle.jvmargs=-Xmx1536m
 android.enableJetifier=true
 kotlin.code.style=official
-libraryVersion=0.28.0-SNAPSHOT
+libraryVersion=0.29.2

bdk-jvm/lib/build.gradle.kts

@@ -20,8 +20,8 @@ repositories {
 }
 
 java {
-    sourceCompatibility = JavaVersion.VERSION_1_8
-    targetCompatibility = JavaVersion.VERSION_1_8
+    sourceCompatibility = JavaVersion.VERSION_11
+    targetCompatibility = JavaVersion.VERSION_11
     withSourcesJar()
     withJavadocJar()
 }
@@ -107,4 +107,8 @@ signing {
 // binaries before running the tests
 tasks.withType<KotlinCompile> {
     dependsOn("buildJvmLib")
+
+    kotlinOptions {
+        jvmTarget = "11"
+    }
 }

bdk-jvm/plugins/src/main/kotlin/org/bitcoindevkit/plugins/Enums.kt

@@ -4,11 +4,13 @@ package org.bitcoindevkit.plugins
 val operatingSystem: OS = when {
     System.getProperty("os.name").contains("mac", ignoreCase = true) -> OS.MAC
     System.getProperty("os.name").contains("linux", ignoreCase = true) -> OS.LINUX
+    System.getProperty("os.name").contains("windows", ignoreCase = true) -> OS.WINDOWS
     else -> OS.OTHER
 }
 
 enum class OS {
     MAC,
     LINUX,
+    WINDOWS,
     OTHER,
 }

bdk-jvm/plugins/src/main/kotlin/org/bitcoindevkit/plugins/UniFfiJvmPlugin.kt

@@ -27,13 +27,20 @@ internal class UniFfiJvmPlugin : Plugin<Project> {
                     val cargoArgs: List<String> = listOf("build", "--profile", "release-smaller", "--target", "aarch64-apple-darwin")
                     args(cargoArgs)
                 }
-            } else if(operatingSystem == OS.LINUX) {
+            } else if (operatingSystem == OS.LINUX) {
                 exec {
                     workingDir("${project.projectDir}/../../bdk-ffi")
                     executable("cargo")
                     val cargoArgs: List<String> = listOf("build", "--profile", "release-smaller", "--target", "x86_64-unknown-linux-gnu")
                     args(cargoArgs)
                 }
+            } else if (operatingSystem == OS.WINDOWS) {
+                exec {
+                    workingDir("${project.projectDir}/../../bdk-ffi")
+                    executable("cargo")
+                    val cargoArgs: List<String> = listOf("build", "--profile", "release-smaller", "--target", "x86_64-pc-windows-msvc")
+                    args(cargoArgs)
+                }
             }
         }
 
@@ -70,13 +77,25 @@ internal class UniFfiJvmPlugin : Plugin<Project> {
                         ext = "so"
                     )
                 )
+            } else if (operatingSystem == OS.WINDOWS) {
+                libsToCopy.add(
+                    CopyMetadata(
+                        targetDir = "x86_64-pc-windows-msvc",
+                        resDir = "win32-x86-64",
+                        ext = "dll"
+                    )
+                )
+            }
+            val libName = when (operatingSystem) {
+                OS.WINDOWS -> "bdkffi"
+                else       -> "libbdkffi"
             }
 
             libsToCopy.forEach {
                 doFirst {
                     copy {
                         with(it) {
-                            from("${project.projectDir}/../../target/${this.targetDir}/release-smaller/libbdkffi.${this.ext}")
+                            from("${project.projectDir}/../../target/${this.targetDir}/release-smaller/${libName}.${this.ext}")
                             into("${project.projectDir}/../../bdk-jvm/lib/src/main/resources/${this.resDir}/")
                         }
                     }

bdk-python/MANIFEST.in

@@ -1,2 +1,3 @@
 include ./src/bdkpython/libbdkffi.dylib
 include ./src/bdkpython/libbdkffi.so
+include ./src/bdkpython/bdkffi.dll

bdk-python/README.md

@@ -12,9 +12,9 @@ pip install bdkpython
 ## Run the tests
 ```shell
 pip install --requirement requirements.txt
-bash ./generate.sh
+bash ./scripts/generate-linux.sh # here you should run the script appropriate for your platform
 python setup.py bdist_wheel --verbose
-pip install ./dist/bdkpython-<yourversion>-py3-none-any.whl --force-reinstall
+pip install ./dist/bdkpython-<yourversion>.whl --force-reinstall
 python -m unittest --verbose tests/test_bdk.py
 ```
 
@@ -23,26 +23,14 @@ python -m unittest --verbose tests/test_bdk.py
 # Install dependencies
 pip install --requirement requirements.txt
 
-# Generate the bindings
-bash generate.sh
+# Generate the bindings (use the script appropriate for your platform)
+bash ./scripts/generate-linux.sh
 
 # Build the wheel
 python setup.py --verbose bdist_wheel
 ```
 
-## Run tox to build and test locally
-```shell
-# install dev requirements
-pip install --requirement requirements-dev.txt
-
-# build bindings glue code (located at ./src/bdkpython/bdk.py)
-source ./generate.sh
-
-# build and test
-tox -vv
-```
-
 ## Install locally
 ```shell
-pip install ./dist/bdkpython-<yourversion>-py3-none-any.whl
+pip install ./dist/bdkpython-<yourversion>.whl
 ```

bdk-python/generate.sh

@@ -1,24 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-OS=$(uname -s)
-
-echo "Generating bdk.py..."
-cd ../bdk-ffi/
-cargo run --bin uniffi-bindgen generate src/bdk.udl --language python --out-dir ../bdk-python/src/bdkpython/ --no-format
-
-echo "Generating native binaries..."
-cargo build --profile release-smaller
-case $OS in
-  "Darwin")
-    echo "Copying macOS libbdkffi.dylib..."
-    cp ../target/release-smaller/libbdkffi.dylib ../bdk-python/src/bdkpython/libbdkffi.dylib
-    ;;
-  "Linux")
-    echo "Copying linux libbdkffi.so..."
-    cp ../target/release-smaller/libbdkffi.so ../bdk-python/src/bdkpython/libbdkffi.so
-    ;;
-esac
-cd ../bdk-python/
-
-echo "All done!"

bdk-python/scripts/generate-linux.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+${PYBIN}/python --version
+${PYBIN}/pip install -r requirements.txt
+
+echo "Generating bdk.py..."
+cd ../bdk-ffi/
+cargo run --bin uniffi-bindgen generate src/bdk.udl --language python --out-dir ../bdk-python/src/bdkpython/ --no-format
+
+echo "Generating native binaries..."
+rustup default 1.67.0
+cargo build --profile release-smaller
+
+echo "Copying linux libbdkffi.so..."
+cp ../target/release-smaller/libbdkffi.so ../bdk-python/src/bdkpython/libbdkffi.so
+
+echo "All done!"

bdk-python/scripts/generate-macos-arm64.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+python3 --version
+pip install --user -r requirements.txt
+
+echo "Generating bdk.py..."
+cd ../bdk-ffi/
+cargo run --bin uniffi-bindgen generate src/bdk.udl --language python --out-dir ../bdk-python/src/bdkpython/ --no-format
+
+echo "Generating native binaries..."
+rustup default 1.67.0
+rustup target add aarch64-apple-darwin
+cargo build --profile release-smaller --target aarch64-apple-darwin
+
+echo "Copying libraries libbdkffi.dylib..."
+cp ../target/aarch64-apple-darwin/release-smaller/libbdkffi.dylib ../bdk-python/src/bdkpython/libbdkffi.dylib
+
+echo "All done!"

bdk-python/scripts/generate-macos-x86_64.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+python3 --version
+pip install --user -r requirements.txt
+
+echo "Generating bdk.py..."
+cd ../bdk-ffi/
+cargo run --bin uniffi-bindgen generate src/bdk.udl --language python --out-dir ../bdk-python/src/bdkpython/ --no-format
+
+echo "Generating native binaries..."
+rustup target add x86_64-apple-darwin
+cargo build --profile release-smaller --target x86_64-apple-darwin
+
+echo "Copying libraries libbdkffi.dylib..."
+cp ../target/x86_64-apple-darwin/release-smaller/libbdkffi.dylib ../bdk-python/src/bdkpython/libbdkffi.dylib
+
+echo "All done!"

bdk-python/scripts/generate-windows.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+python3 --version
+pip install --user -r requirements.txt
+
+echo "Generating bdk.py..."
+cd ../bdk-ffi/
+cargo run --bin uniffi-bindgen generate src/bdk.udl --language python --out-dir ../bdk-python/src/bdkpython/ --no-format
+
+echo "Generating native binaries..."
+rustup default 1.67.0
+rustup target add x86_64-pc-windows-msvc
+cargo build --profile release-smaller --target x86_64-pc-windows-msvc
+
+echo "Copying libraries bdkffi.dll..."
+cp ../target/x86_64-pc-windows-msvc/release-smaller/bdkffi.dll ../bdk-python/src/bdkpython/bdkffi.dll
+
+echo "All done!"

bdk-python/setup.py

@@ -51,7 +51,7 @@ print(f"Wallet balance is: {balance.total}")
 
 setup(
     name="bdkpython",
-    version="0.28.0.dev0",
+    version="0.29.1",
     description="The Python language bindings for the Bitcoin Development Kit",
     long_description=LONG_DESCRIPTION,
     long_description_content_type="text/markdown",
@@ -62,4 +62,7 @@ setup(
     url="https://github.com/bitcoindevkit/bdk-ffi",
     author="Alekos Filini <alekos.filini@gmail.com>, Steve Myers <steve@notmandatory.org>",
     license="MIT or Apache 2.0",
+    # This is required to ensure the library name includes the python version, abi, and platform tags
+    # See issue #350 for more information
+    has_ext_modules=lambda: True,
 )

bdk-swift/Package.swift

@@ -29,7 +29,9 @@ let package = Package(
         .binaryTarget(name: "bdkFFI", path: "./bdkFFI.xcframework"),
         .target(
             name: "BitcoinDevKit",
-            dependencies: ["bdkFFI"]),
+            dependencies: ["bdkFFI"],
+            swiftSettings: [.unsafeFlags(["-suppress-warnings"])]
+        ),
         .testTarget(
             name: "BitcoinDevKitTests",
             dependencies: ["BitcoinDevKit"]),

bdk-swift/build-local-swift.sh

@@ -5,10 +5,10 @@
 #
 # Run the script from the repo root directory, ie: ./bdk-swift/build-local-swift.sh
 
-rustup install nightly-x86_64-apple-darwin
-rustup component add rust-src --toolchain nightly-x86_64-apple-darwin
+rustup install nightly-2023-04-10
+rustup component add rust-src --toolchain nightly-2023-04-10
 rustup target add aarch64-apple-ios x86_64-apple-ios
-rustup target add aarch64-apple-ios-sim --toolchain nightly
+rustup target add aarch64-apple-ios-sim --toolchain nightly-2023-04-10
 rustup target add aarch64-apple-darwin x86_64-apple-darwin
 
 pushd bdk-ffi
@@ -20,10 +20,10 @@ cargo build --package bdk-ffi --profile release-smaller --target x86_64-apple-da
 cargo build --package bdk-ffi --profile release-smaller --target aarch64-apple-darwin
 cargo build --package bdk-ffi --profile release-smaller --target x86_64-apple-ios
 cargo build --package bdk-ffi --profile release-smaller --target aarch64-apple-ios
-cargo +nightly build --package bdk-ffi --release -Z build-std --target aarch64-apple-ios-sim
+cargo +nightly-2023-04-10 build --package bdk-ffi --profile release-smaller --target aarch64-apple-ios-sim
 
 mkdir -p target/lipo-ios-sim/release-smaller
-lipo target/aarch64-apple-ios-sim/release/libbdkffi.a target/x86_64-apple-ios/release-smaller/libbdkffi.a -create -output target/lipo-ios-sim/release-smaller/libbdkffi.a
+lipo target/aarch64-apple-ios-sim/release-smaller/libbdkffi.a target/x86_64-apple-ios/release-smaller/libbdkffi.a -create -output target/lipo-ios-sim/release-smaller/libbdkffi.a
 mkdir -p target/lipo-macos/release-smaller
 lipo target/aarch64-apple-darwin/release-smaller/libbdkffi.a target/x86_64-apple-darwin/release-smaller/libbdkffi.a -create -output target/lipo-macos/release-smaller/libbdkffi.a