Integrate ldk-server into workspace

- Add ldk-server crates to root workspace
- Remove ldk-server's separate workspace Cargo.toml and Cargo.lock
- Update ldk-server's ldk-node dependency path to point to root
- Move GitHub workflows to root .github/workflows/
- Add per-package release profile settings for ldk-server crates

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: joostjager

…ws/integration-tests-events-rabbitmq.yml …lows/ldk-server-rabbitmq-integration.ymlldk-server/.github/workflows/integration-tests-events-rabbitmq.yml renamed to .github/workflows/ldk-server-rabbitmq-integration.yml ldk-server/.github/workflows/integration-tests-events-rabbitmq.yml renamed to .github/workflows/ldk-server-rabbitmq-integration.yml

@@ -1,4 +1,4 @@
-name: RabbitMQ Integration Tests
+name: LDK Server - RabbitMQ Integration Tests
 
 on: [ push, pull_request ]
 
@@ -29,6 +29,6 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Run RabbitMQ integration tests
-        run: cargo test --features integration-tests-events-rabbitmq --verbose --color=always -- --nocapture
+        run: cargo test -p ldk-server --features integration-tests-events-rabbitmq --verbose --color=always -- --nocapture
         env:
           RUST_BACKTRACE: 1

.github/workflows/ldk-server.yml

@@ -0,0 +1,43 @@
+name: CI Checks - LDK Server
+
+on: [push, pull_request]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        platform: [
+          ubuntu-latest,
+          macos-latest,
+        ]
+        toolchain: [
+          stable,
+          beta,
+          1.85.0, # MSRV, same as ldk-node
+        ]
+        include:
+          - toolchain: 1.85.0
+            msrv: true
+    runs-on: ${{ matrix.platform }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v3
+      - name: Install Rust ${{ matrix.toolchain }} toolchain
+        run: |
+          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile=minimal --default-toolchain ${{ matrix.toolchain }}
+          if [ "${{ matrix.msrv }}" = "true" ]; then rustup component add clippy; fi
+      - name: Build ldk-server crates on Rust ${{ matrix.toolchain }}
+        run: cargo build -p ldk-server -p ldk-server-cli -p ldk-server-client -p ldk-server-protos --verbose --color always
+      - name: Check clippy on ldk-server if on msrv
+        if: matrix.msrv
+        run: cargo clippy -p ldk-server --all-features -- -D warnings
+      - name: Test ldk-server crates on Rust ${{ matrix.toolchain }}
+        run: cargo test -p ldk-server -p ldk-server-cli -p ldk-server-client -p ldk-server-protos
+      - name: Cargo check release on Rust ${{ matrix.toolchain }}
+        run: cargo check --release -p ldk-server -p ldk-server-cli -p ldk-server-client -p ldk-server-protos
+      - name: Cargo check doc on Rust ${{ matrix.toolchain }}
+        run: cargo doc --release -p ldk-server -p ldk-server-cli -p ldk-server-client -p ldk-server-protos

Cargo.toml

@@ -1,3 +1,12 @@
+[workspace]
+resolver = "2"
+members = [
+	"ldk-server/ldk-server",
+	"ldk-server/ldk-server-cli",
+	"ldk-server/ldk-server-client",
+	"ldk-server/ldk-server-protos",
+]
+
 [package]
 name = "ldk-node"
 version = "0.8.0+git"
@@ -110,6 +119,18 @@ uniffi = { version = "0.28.3", features = ["build"], optional = true }
 [profile.release]
 panic = "abort"
 
+[profile.release.package.ldk-server]
+opt-level = 3
+
+[profile.release.package.ldk-server-cli]
+opt-level = 3
+
+[profile.release.package.ldk-server-client]
+opt-level = 3
+
+[profile.release.package.ldk-server-protos]
+opt-level = 3
+
 [profile.dev]
 panic = "abort"