Flutter uniFFI

.github/workflows/CI.yml

@@ -30,7 +30,7 @@ jobs:
     runs-on: macOS-latest
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - name: 🏗️ Setup l-breez repository
+      - name: 🏗️ Check-out l-breez repository
         uses: actions/checkout@v4
         with: 
           path: 'lbreez'
@@ -39,7 +39,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           repository: 'breez/breez-sdk-liquid'
-          ssh-key: ${{secrets.REPO_SSH_KEY}}
+          ssh-key: ${{ secrets.REPO_SSH_KEY }}
           path: 'breez-sdk-liquid'
           ref: ${{ inputs.liquid_sdk_ref }}
 

.github/workflows/build-android.yml

@@ -110,7 +110,7 @@ jobs:
           df -hI
           echo "::endgroup::"
 
-      - name: 🏗️ Setup l-breez repository
+      - name: 🏗️ Check-out l-breez repository
         uses: actions/checkout@v4
         with:
           path: 'lbreez'
@@ -234,12 +234,6 @@ jobs:
         continue-on-error: true
         run: just codegen
 
-      - name: Generate FFI bindings
-        if: ${{ needs.setup.outputs.use-published-plugins == 'false' }}
-        working-directory: breez-sdk-liquid/lib/bindings/langs/flutter/
-        continue-on-error: true
-        run: just ffigen
-
       - name: 🔒 Install SSH Key
         env:
           SSH_PRIVATE_KEY: ${{ secrets.REPO_SSH_KEY }}
@@ -249,32 +243,22 @@ jobs:
           sudo chmod 600 ~/.ssh/id_rsa
           ssh-add ~/.ssh/id_rsa
 
-      - name: 🔨 Build Breez Liquid SDK
-        if: ${{ needs.setup.outputs.use-published-plugins == 'false' }}
-        working-directory: breez-sdk-liquid/lib/bindings/langs/flutter/
-        run: |
-          rm -rf ../../../target
-          just build
-
-      - name: 🔨 Build Android binaries
+      - name: 🔨 Build Breez Liquid SDK Android bindings
         if: ${{ needs.setup.outputs.use-published-plugins == 'false' }}
         working-directory: breez-sdk-liquid/lib/bindings/langs/flutter/
-        run: just build-android
+        run: just build-uniffi-android
 
-      - name: Copy the binaries to the needed location
+      - name: Link C Headers
         if: ${{ needs.setup.outputs.use-published-plugins == 'false' }}
         working-directory: breez-sdk-liquid/lib/bindings/langs/flutter/
-        run: just copy-android
+        continue-on-error: true
+        run: just link-headers
 
-      - name: 🔨 Build Breez Liquid SDK Android bindings
+      - name: Generate FFI bindings
         if: ${{ needs.setup.outputs.use-published-plugins == 'false' }}
         working-directory: breez-sdk-liquid/lib/bindings/langs/flutter/
-        run: just build-uniffi-android
-
-      - name: Use the production build.gradle
-        if: ${{ needs.setup.outputs.use-published-plugins == 'true' }}
-        working-directory: lbreez
-        run: mv android/app/build.gradle.production android/app/build.gradle
+        continue-on-error: true
+        run: just ffigen
 
       - name: 🗂️ Populate Flutter tool's cache of binary artifacts.
         working-directory: lbreez
@@ -325,7 +309,7 @@ jobs:
           name: Android-APK
           path: lbreez/build/app/outputs/flutter-apk/app-*.apk
 
-      - name: Remove Google Application Credentials file
+      - name: Cleanup Google Application Credentials
         if: success() || failure()
         run: |
           if [ -d "lbreez" ] && [ -f "lbreez/google-application-credentials.json" ]; then

.github/workflows/build-ios.yml

@@ -87,13 +87,13 @@ jobs:
     env:
       SCHEME: Runner
       BUILD_CONFIGURATION: Release
-      TESTFLIGHT_USERNAME: ${{secrets.TESTFLIGHT_USERNAME}}
-      TESTFLIGHT_PASSWORD: ${{secrets.TESTFLIGHT_PASSWORD}}
+      TESTFLIGHT_USERNAME: ${{ secrets.TESTFLIGHT_USERNAME }}
+      TESTFLIGHT_PASSWORD: ${{ secrets.TESTFLIGHT_PASSWORD }}
       IOS_VERSION_STRING: 0.1.0
-      DISTRIBUTION_CERT: ${{secrets.DISTRIBUTION_CERT}}
-      P12_BASE64: ${{secrets.P12_BASE64}}
-      P12_PASSWORD: ${{secrets.P12_PASSWORD}}
-      GOOGLE_SERVICES_IOS: ${{secrets.GOOGLE_SERVICES_IOS}}
+      DISTRIBUTION_CERT: ${{ secrets.DISTRIBUTION_CERT }}
+      P12_BASE64: ${{ secrets.P12_BASE64 }}
+      P12_PASSWORD: ${{ secrets.P12_PASSWORD }}
+      GOOGLE_SERVICES_IOS: ${{ secrets.GOOGLE_SERVICES_IOS }}
       FIREBASE_PROJECT: breez-technology
       FIREBASE_ANDROID_PACKAGE_NAME: com.breez.liquid.l_breez
       FIREBASE_IOS_BUNDLE_ID: com.breez.liquid.lBreez
@@ -119,7 +119,7 @@ jobs:
           df -hI
           echo "::endgroup::"
 
-      - name: 🏗️ Setup l-breez repository
+      - name: 🏗️ Check-out l-breez repository
         uses: actions/checkout@v4
         with:
           path: 'lbreez'
@@ -210,15 +210,10 @@ jobs:
         uses: actions/checkout@v4
         with:
           repository: 'breez/breez-sdk-liquid'
-          ssh-key: ${{secrets.REPO_SSH_KEY}}
+          ssh-key: ${{ secrets.REPO_SSH_KEY }}
           path: 'breez-sdk-liquid'
           ref: ${{ needs.setup.outputs.liquid-sdk-ref }}
 
-      - name: Use production .podspec
-        if: ${{ needs.setup.outputs.use-published-plugins == 'false' }}
-        working-directory: breez-sdk-liquid/packages/flutter/ios/
-        run: mv flutter_breez_liquid.podspec.production flutter_breez_liquid.podspec
-
       - name: 🏗️ Rust cache
         if: ${{ needs.setup.outputs.use-published-plugins == 'false' }}
         uses: Swatinem/rust-cache@v2
@@ -244,47 +239,31 @@ jobs:
         continue-on-error: true
         run: just codegen
 
-      - name: Generate FFI bindings
-        if: ${{ needs.setup.outputs.use-published-plugins == 'false' }}
-        working-directory: breez-sdk-liquid/lib/bindings/langs/flutter/
-        continue-on-error: true
-        run: just ffigen
-
       - name: 🔒 Install SSH Key
         env:
-          SSH_PRIVATE_KEY: ${{secrets.REPO_SSH_KEY}}
+          SSH_PRIVATE_KEY: ${{ secrets.REPO_SSH_KEY }}
         run: |
           mkdir -p ~/.ssh
           echo "$SSH_PRIVATE_KEY" > ~/.ssh/id_rsa
           sudo chmod 600 ~/.ssh/id_rsa
           ssh-add ~/.ssh/id_rsa
 
-      - name: 🔨 Build Breez Liquid SDK
-        if: ${{ needs.setup.outputs.use-published-plugins == 'false' }}
-        working-directory: breez-sdk-liquid/lib/bindings/langs/flutter/
-        run: |
-          rm -rf ../../../target
-          just build
-
-      - name: 🔨 Build iOS binaries
+      - name: 🔨 Build Breez Liquid SDK Swift bindings
         if: ${{ needs.setup.outputs.use-published-plugins == 'false' }}
         working-directory: breez-sdk-liquid/lib/bindings/langs/flutter/
-        run: just build-apple
+        run: just build-uniffi-swift
 
-      - name: Copy the XCFramework to the needed location
+      - name: Link C Headers
         if: ${{ needs.setup.outputs.use-published-plugins == 'false' }}
         working-directory: breez-sdk-liquid/lib/bindings/langs/flutter/
-        run: just copy-apple
+        continue-on-error: true
+        run: just link-headers
 
-      - name: 🔨 Build Breez Liquid SDK Swift bindings
+      - name: Generate FFI bindings
         if: ${{ needs.setup.outputs.use-published-plugins == 'false' }}
         working-directory: breez-sdk-liquid/lib/bindings/langs/flutter/
-        run: just build-uniffi-swift
-
-      - name: Use the production Podfile
-        if: ${{ needs.setup.outputs.use-published-plugins == 'true' }}
-        working-directory: lbreez
-        run: mv ios/Podfile.production ios/Podfile
+        continue-on-error: true
+        run: just ffigen
 
       - name: 🗂️ Populate Flutter tool's cache of binary artifacts.
         working-directory: lbreez
@@ -300,7 +279,7 @@ jobs:
 
       - name: ⚙️ Setup compile-time variables
         env:
-          CONFIG_FILE: ${{secrets.CONFIG_FILE}}
+          CONFIG_FILE: ${{ secrets.CONFIG_FILE }}
         run: echo "$CONFIG_FILE" > ./lbreez/config.json
 
       - name: 📝 Install the Provisioning Profile
@@ -425,7 +404,7 @@ jobs:
           ipa="$PWD/lbreez/build-output/ios/l_breez.ipa"
           "$altool" --upload-app --type ios --file "$ipa" --username $TESTFLIGHT_USERNAME --password $TESTFLIGHT_PASSWORD
 
-      - name: Remove Google Application Credentials file
+      - name: Cleanup Google Application Credentials
         if: success() || failure()
         run: |
           if [ -d "lbreez" ] && [ -f "lbreez/google-application-credentials.json" ]; then

.gitignore

@@ -30,6 +30,7 @@ migrate_working_dir/
 .pub-cache/
 .pub/
 /build/
+/build-output/
 devtools_options.yaml
 
 # Symbolication related

android/app/build.gradle

@@ -151,11 +151,9 @@ flutter {
 }
 
 dependencies {
-    implementation "androidx.core:core-ktx:1.12.0"
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.9.22"
-    // Import FCM
+    /* FCM */
     implementation 'com.google.firebase:firebase-messaging:23.4.1'
-    // Logging
+    /* Logging */
     implementation 'org.tinylog:tinylog-api-kotlin:2.6.2'
     implementation 'org.tinylog:tinylog-impl:2.6.2'
 }