Update version to 0.0.125

.github/actions/install-dependencies/action.yml

@@ -17,20 +17,27 @@ runs:
             if: ${{ runner.os == 'macOS' }}
             run: |
                 brew install gnu-sed
+                mkdir -p /tmp/gnu-bin
+                ln -s "$(command -v gsed)" /tmp/gnu-bin/sed
         -   name: Checkout Rust-Lightning and LDK-C-Bindings git
             shell: bash
             run: |
                 echo `pwd`
                 mkdir -p ${{ inputs.destination }}/bin
-                git clone --branch 0.0.124-bindings https://github.com/lightningdevkit/rust-lightning ${{ inputs.destination }}/rust-lightning
-                git clone --branch main https://github.com/lightningdevkit/ldk-c-bindings ${{ inputs.destination }}/ldk-c-bindings
+                git clone --branch 0.0.125-bindings https://github.com/lightningdevkit/rust-lightning ${{ inputs.destination }}/rust-lightning
+                git clone --branch 0.0.125 https://github.com/lightningdevkit/ldk-c-bindings ${{ inputs.destination }}/ldk-c-bindings
+        -   name: Configure default Rust toolchain
+            shell: bash
+            run: |
+                rustup install 1.73.0
+                rustup default 1.73.0
         -   name: Install Rust, required targets
             if: ${{ inputs.configureRustNightly == 'true' }}
             shell: bash
             run: |
-                rustup toolchain install nightly-2022-05-13
+                rustup toolchain install nightly-2022-06-24
                 rustup target add aarch64-apple-darwin aarch64-apple-ios x86_64-apple-ios
-                rustup component add rust-src --toolchain nightly-2022-05-13-x86_64-apple-darwin
+                rustup component add rust-src --toolchain nightly-2022-06-24-aarch64-apple-darwin
         -   name: Load Cache
             if: ${{ inputs.configureRustNightly == 'true' }}
             uses: actions/cache@v3
@@ -45,11 +52,15 @@ runs:
         -   name: Pin cbindgen v24
             shell: bash
             run: |
-                cargo install --version 0.24.5 cbindgen
+                echo "DEVELOPER_DIR:"
+                echo $DEVELOPER_DIR
+                cargo install --force --version 0.24.5 cbindgen
         -   name: Generate C Bindings
             shell: bash
             run: |
-                export PATH="/usr/local/opt/gnu-sed/libexec/gnubin:$PATH"
+                # Alias sed as gsed, if applicable
+                export PATH="/tmp/gnu-bin:$PATH"
+
                 pushd ${{ inputs.destination }}/ldk-c-bindings
                 if [ "$RUNNER_OS" == "macOS" ]; then
                     ./genbindings.sh ../rust-lightning true skip-tests

.github/actions/upload-xcframework-artifact/action.yml

@@ -14,7 +14,7 @@ runs:
                 python3 ./scripts/symlink_resolver.py /Users/runner/work/ldk-swift/ldk-swift/bindings/bin/release/LightningDevKit-no-symlinks.xcframework
                 ditto -c -k --sequesterRsrc --keepParent /Users/runner/work/ldk-swift/ldk-swift/bindings/bin/release/LightningDevKit-no-symlinks.xcframework LightningDevKit-no-symlinks.xcframework.zip
         -   name: Upload Framework Artifact
-            uses: actions/upload-artifact@v3
+            uses: actions/upload-artifact@v4
             with:
                 name: LightningDevKit
                 path: |

.github/workflows/build-xcframework-parallel-archives.yml

@@ -20,7 +20,7 @@ concurrency:
 jobs:
     build-xcarchives:
         name: Build xcarchive for ${{ matrix.configuration['human_readable_platform'] }}
-        runs-on: macos-12
+        runs-on: macos-latest
         strategy:
             fail-fast: false
             matrix:
@@ -34,14 +34,18 @@ jobs:
                     -   destination: 'macOS,variant=Mac Catalyst'
                         human_readable_platform: 'catalyst'
         env:
-            DEVELOPER_DIR: /Applications/Xcode_13.2.1.app/Contents/Developer
+            DEVELOPER_DIR: /Applications/Xcode_15.4.0.app/Contents/Developer
             LDK_C_BINDINGS_BASE: ${{ github.workspace }}/bindings/artifacts/ldk-c-bindings
             LDK_C_BINDINGS_BINARY_DIRECTORY: ${{ github.workspace }}/bindings/artifacts/bin
         steps:
             -   name: Configure Xcode
                 uses: maxim-lobanov/setup-xcode@v1
                 with:
-                    xcode-version: latest
+                    xcode-version: 15.4.0
+            -   name: Print Xcode SDK availability
+                shell: bash
+                run:
+                    xcodebuild -showsdks
             -   name: Checkout
                 uses: actions/checkout@v3
             -   name: Install Dependencies
@@ -57,27 +61,37 @@ jobs:
             -   name: Xcarchive hack
                 run: touch ./bindings_root.txt
             -   name: Upload xcarchive
-                uses: actions/upload-artifact@v3
+                uses: actions/upload-artifact@v4
                 with:
-                    name: bindings
+                    name: bindings-${{ matrix.configuration['human_readable_platform'] }}
                     path: ./bindings/**/bin/release/${{ matrix.configuration['human_readable_platform'] }}/${{ matrix.configuration['human_readable_platform'] }}.xcarchive
 
     generate:
         name: Combine xcarchives into xcframework
-        runs-on: macos-12
+        runs-on: macos-latest
         needs: [ build-xcarchives ]
         env:
-            DEVELOPER_DIR: /Applications/Xcode_13.2.1.app/Contents/Developer
+            DEVELOPER_DIR: /Applications/Xcode_15.4.0.app/Contents/Developer
             LDK_C_BINDINGS_BASE: ${{ github.workspace }}/bindings/artifacts/ldk-c-bindings
         steps:
             -   name: Configure Xcode
                 uses: maxim-lobanov/setup-xcode@v1
                 with:
-                    xcode-version: latest
+                    xcode-version: 15.4.0
             -   name: Checkout
                 uses: actions/checkout@v3
             -   name: Download xcarchives
-                uses: actions/download-artifact@v3
+                uses: actions/download-artifact@v4
+                with:
+                    merge-multiple: true
+                    path: ./bindings
+            -   name: Print post-artifact-download directory structure
+                shell: bash
+                run: |
+                    echo "Current path:"
+                    pwd
+                    echo "Recursive enumeration"
+                    find "$PWD"
             -   name: Generate xcframework
                 shell: bash
                 run:

.github/workflows/build-xcframework-parallel-libldk.yml

@@ -20,9 +20,9 @@ concurrency:
 jobs:
     build-libldks:
         name: Build & lipo libldk.a for ${{ matrix.configuration['human_readable_platform'] }}
-        runs-on: macos-12
+        runs-on: macos-latest
         env:
-            DEVELOPER_DIR: /Applications/Xcode_13.2.1.app/Contents/Developer
+            DEVELOPER_DIR: /Applications/Xcode_15.4.0.app/Contents/Developer
             LDK_C_BINDINGS_BASE: ${{ github.workspace }}/bindings/artifacts/ldk-c-bindings
         strategy:
             fail-fast: true
@@ -49,7 +49,7 @@ jobs:
                 if: matrix.configuration['human_readable_platform'] == 'catalyst'
                 uses: maxim-lobanov/setup-xcode@v1
                 with:
-                    xcode-version: latest
+                    xcode-version: 15.4.0
             -   name: Checkout
                 uses: actions/checkout@v3
             -   name: Install Dependencies
@@ -65,29 +65,39 @@ jobs:
                     LLVM_TARGET_TRIPLE_SUFFIX: ${{ matrix.configuration['llvm_target_triple_suffix'] }}
                     ARCHS: ${{ matrix.configuration['architectures'] }}
             -   name: Upload binary
-                uses: actions/upload-artifact@v3
+                uses: actions/upload-artifact@v4
                 with:
-                    name: bindings
+                    name: bindings-${{ matrix.configuration['human_readable_platform'] }}
                     path: |
                         ./bindings/**/artifacts/ldk-c-bindings/lightning-c-bindings/include/*.h
                         ./bindings/**/artifacts/ldk-c-bindings/ldk-net/ldk_net.*
                         ./bindings/**/bin/release/${{ matrix.configuration['human_readable_platform'] }}/libldk.a
     generate-parallel:
         name: Build xcarchives and generate xcframework
         needs: [ build-libldks ]
-        runs-on: macos-12
+        runs-on: macos-latest
         env:
-            DEVELOPER_DIR: /Applications/Xcode_13.2.1.app/Contents/Developer
+            DEVELOPER_DIR: /Applications/Xcode_15.4.0.app/Contents/Developer
             LDK_C_BINDINGS_BASE: ${{ github.workspace }}/bindings/artifacts/ldk-c-bindings
         steps:
             -   name: Configure Xcode
                 uses: maxim-lobanov/setup-xcode@v1
                 with:
-                    xcode-version: latest
+                    xcode-version: 15.4.0
             -   name: Checkout
                 uses: actions/checkout@v3
             -   name: Download libldks
-                uses: actions/download-artifact@v3
+                uses: actions/download-artifact@v4
+                with:
+                    merge-multiple: true
+                    path: ./bindings
+            -   name: Print post-artifact-download directory structure
+                shell: bash
+                run: |
+                    echo "Current path:"
+                    pwd
+                    echo "Recursive enumeration"
+                    find "$PWD"
             -   name: Generate Swift Bindings
                 shell: bash
                 run: |

.github/workflows/build-xcframework-sequential.yml

@@ -20,15 +20,20 @@ concurrency:
 jobs:
     generate-sequential:
         name: Build libldks, build xcarchives, and combine into xcframework
-        runs-on: macos-12
+        runs-on: macos-latest
         env:
-            DEVELOPER_DIR: /Applications/Xcode_13.2.1.app/Contents/Developer
+            DEVELOPER_DIR: /Applications/Xcode_15.4.0.app/Contents/Developer
             LDK_C_BINDINGS_BASE: ${{ github.workspace }}/bindings/artifacts/ldk-c-bindings
         steps:
             -   name: Configure Xcode
                 uses: maxim-lobanov/setup-xcode@v1
                 with:
-                    xcode-version: latest
+                    xcode-version: 15.4.0
+            -   name: Print Xcode SDK availability
+                shell: bash
+                run: |
+                    xcodebuild -showsdks
+                    ls /Applications/
             -   name: Checkout
                 uses: actions/checkout@v3
             -   name: Install Dependencies

.github/workflows/direct-bindings-app-tests.yml

@@ -20,7 +20,7 @@ concurrency:
 jobs:
   build:
     name: Build (${{ matrix.configuration['scheme'] }} - ${{ matrix.configuration['platform'] }})
-    runs-on: macos-12
+    runs-on: macos-latest
     continue-on-error: true
     strategy:
       fail-fast: false
@@ -41,7 +41,7 @@ jobs:
     - name: Configure Xcode
       uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: latest
+        xcode-version: 15.4.0
     - name: Checkout
       uses: actions/checkout@v2
     - name: Install Dependencies

.github/workflows/release-framework.yml

@@ -16,15 +16,15 @@ on:
 jobs:
     generate-xcframework:
         name: Generate XCFramework
-        runs-on: macos-12
+        runs-on: macos-latest
         env:
-            DEVELOPER_DIR: /Applications/Xcode_13.2.1.app/Contents/Developer
+            DEVELOPER_DIR: /Applications/Xcode_15.4.0.app/Contents/Developer
             LDK_C_BINDINGS_BASE: ${{ github.workspace }}/bindings/artifacts/ldk-c-bindings
         steps:
             -   name: Configure Xcode
                 uses: maxim-lobanov/setup-xcode@v1
                 with:
-                    xcode-version: latest
+                    xcode-version: 15.4.0
             -   name: Checkout
                 uses: actions/checkout@v3
             -   name: Update Package.swift tag to ${{ github.event.inputs.tag }}

.github/workflows/swift.yml

@@ -33,6 +33,16 @@ jobs:
                     sudo apt-get update
                     # sudo apt-get -y upgrade
                     sudo apt-get -y install cargo lld git g++ clang curl
+                    rustup install 1.73.0
+                    rustup default 1.73.0
+            -   name: Print updated environment details
+                run: |
+                    set -x
+                    rustup --version
+                    clang --version
+                    clang --print-resource-dir
+                    ls -ll "$(clang -print-resource-dir)"
+                    ls -ll "$(clang -print-resource-dir)/lib/linux"
             -   name: Install Dependencies
                 uses: ./.github/actions/install-dependencies
                 with:
@@ -84,27 +94,53 @@ jobs:
             -   name: Verify generated output recency
                 run: |
                     git diff --exit-code out/ ':(exclude)out/VersionDescriptor.swift'
-            -   name: Build Swift bindings package
+            -   name: Build Swift bindings package with address sanitizer
                 run: |
                     cd ci/LDKSwift
+                    # should be /usr/lib/llvm-18/lib/clang/18/lib/linux/libclang_rt.asan-x86_64.a
+                    export LLVM_CLANG_ASAN_PATH="$(clang -print-resource-dir)/lib/linux/libclang_rt.asan-x86_64.a"
                     ../../swift-5.7.2-RELEASE-ubuntu22.04/usr/bin/swift build
                 env:
                     LDK_C_BINDINGS_BASE: ${{ github.workspace }}/ci/ldk-c-bindings
-                    LLVM_CLANG_ASAN_PATH: /usr/lib/llvm-14/lib/clang/14.0.0/lib/linux/libclang_rt.asan-x86_64.a
                     RUST_BACKTRACE: 1
-            -   name: Test Swift bindings package without address sanitizer
+            -   name: Test Swift bindings package with address sanitizer
+                continue-on-error: true
                 run: |
                     cd ci/LDKSwift
+                    # should be /usr/lib/llvm-18/lib/clang/18/lib/linux/libclang_rt.asan-x86_64.a
+                    export LLVM_CLANG_ASAN_PATH="$(clang -print-resource-dir)/lib/linux/libclang_rt.asan-x86_64.a"
                     ../../swift-5.7.2-RELEASE-ubuntu22.04/usr/bin/swift test -v
                 env:
                     LDK_C_BINDINGS_BASE: ${{ github.workspace }}/ci/ldk-c-bindings
                     RUST_BACKTRACE: 1
-            -   name: Test Swift bindings package with address sanitizer
-                continue-on-error: true
+            -   name: Prepare release-optimized rust binaries
+                run: |
+                    env
+                    pushd ${{ github.workspace }}/ci/ldk-c-bindings/lightning-c-bindings
+                    cargo clean
+                    cargo build --release --features std
+
+                    # debug the target
+                    find ./target
+                env:
+                    RUST_BACKTRACE: 1
+                    RUSTFLAGS: --cfg=c_bindings -C embed-bitcode=yes -C lto
+                    CARGO_PROFILE_RELEASE_LTO: true
+            -   name: Build Swift bindings package without address sanitizer
+                run: |
+                    env
+                    cd ci/LDKSwift
+                    ../../swift-5.7.2-RELEASE-ubuntu22.04/usr/bin/swift build
+                env:
+                    LDK_C_BINDINGS_BASE: ${{ github.workspace }}/ci/ldk-c-bindings
+                    LDK_C_BINDINGS_BINARY_DIRECTORY: ${{ github.workspace }}/ci/ldk-c-bindings/lightning-c-bindings/target/release
+                    RUST_BACKTRACE: 1
+            -   name: Test Swift bindings package without address sanitizer
                 run: |
+                    env
                     cd ci/LDKSwift
                     ../../swift-5.7.2-RELEASE-ubuntu22.04/usr/bin/swift test -v
                 env:
                     LDK_C_BINDINGS_BASE: ${{ github.workspace }}/ci/ldk-c-bindings
-                    LLVM_CLANG_ASAN_PATH: /usr/lib/llvm-14/lib/clang/14.0.0/lib/linux/libclang_rt.asan-x86_64.a
+                    LDK_C_BINDINGS_BINARY_DIRECTORY: ${{ github.workspace }}/ci/ldk-c-bindings/lightning-c-bindings/target/release
                     RUST_BACKTRACE: 1

.github/workflows/test-artifacts.yml

@@ -11,7 +11,7 @@ on:
 jobs:
     create-artifact:
         name: Add ${{ matrix.configuration['human_readable_platform'] }} to artifact
-        runs-on: macos-12
+        runs-on: macos-latest
         strategy:
             fail-fast: false
             matrix:
@@ -32,14 +32,14 @@ jobs:
                     mkdir -p ./bindings/bin/release/${{ matrix.configuration['human_readable_platform'] }}
                     touch ./bindings/bin/release/${{ matrix.configuration['human_readable_platform'] }}/${{ matrix.configuration['human_readable_platform'] }}.xcarchive
             -   name: Upload emulated xcarchive
-                uses: actions/upload-artifact@v3
+                uses: actions/upload-artifact@v4
                 with:
                     name: uploaded-artifact-name
                     path: ./bindings/**/bin/release/${{ matrix.configuration['human_readable_platform'] }}/${{ matrix.configuration['human_readable_platform'] }}.xcarchive
 
     download-artifact:
         name: Download artifact
-        runs-on: macos-12
+        runs-on: macos-latest
         needs: [ create-artifact ]
         steps:
             -   name: Checkout

README.md

@@ -58,7 +58,7 @@ In order to generate these bindings from scratch, you will need to clone two dep
 **[rust-lightning](https://github.com/lightningdevkit/rust-lightning)**, (a specific branch built for bindings compatibility):
 
 ```shell
-git clone --branch 0.0.124-bindings https://github.com/lightningdevkit/rust-lightning /path/to/rust-lightning
+git clone --branch 0.0.125-bindings https://github.com/lightningdevkit/rust-lightning /path/to/rust-lightning
 ```
 
 **[ldk-c-bindings](https://github.com/lightningdevkit/ldk-c-bindings)**: