chore: add new rust release flow

.github/workflows/release-pr-validation.yml

@@ -0,0 +1,33 @@
+name: Release PR Validation
+
+permissions:
+  contents: read
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+    branches:
+      - main
+
+jobs:
+  validate-release:
+    # Only run on release PRs
+    if: contains(github.event.pull_request.labels.*.name, 'release')
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Rust
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: stable
+
+      - name: Install cargo-release
+        run: cargo install cargo-release
+
+      - name: Validate packages for publishing
+        run: ./scripts/validate-packages.sh

.github/workflows/release-publish.yml

@@ -0,0 +1,89 @@
+name: Publish Release
+
+on:
+  pull_request:
+    types: [closed]
+    branches:
+      - main
+
+jobs:
+  publish-release:
+    # Only run on merged release PRs
+    if: github.event.pull_request.merged == true && contains(github.event.pull_request.labels.*.name, 'release')
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Rust
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: stable
+
+      - name: Install cargo-release
+        run: cargo install cargo-release
+
+      - name: Configure git
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+
+      - name: Validate packages before publishing
+        env:
+          BASE_SHA: ${{ github.event.pull_request.base.sha }}
+          HEAD_SHA: ${{ github.event.pull_request.head.sha }}
+        run: |
+          echo "========================================="
+          echo "Phase 1: Validation (dry-run)"
+          echo "========================================="
+          ./scripts/validate-packages.sh "$BASE_SHA" "$HEAD_SHA"
+
+      - name: Publish packages to crates.io
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
+          BASE_SHA: ${{ github.event.pull_request.base.sha }}
+          HEAD_SHA: ${{ github.event.pull_request.head.sha }}
+        run: |
+          echo ""
+          echo "========================================="
+          echo "Phase 2: Publishing (atomic)"
+          echo "========================================="
+          ./scripts/validate-packages.sh --execute "$BASE_SHA" "$HEAD_SHA"
+
+      - name: Create GitHub releases
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          BASE_SHA: ${{ github.event.pull_request.base.sha }}
+          HEAD_SHA: ${{ github.event.pull_request.head.sha }}
+        run: |
+          echo ""
+          echo "========================================="
+          echo "Phase 3: Creating GitHub releases"
+          echo "========================================="
+
+          # Detect packages that were published
+          PACKAGES_STRING=$(./scripts/detect-version-changes.sh "$BASE_SHA" "$HEAD_SHA")
+          read -ra PACKAGES <<< "$PACKAGES_STRING"
+
+          for pkg in "${PACKAGES[@]}"; do
+            echo "----------------------------------------"
+            # Get the version from Cargo.toml
+            VERSION=$(cargo metadata --format-version 1 --no-deps | jq -r ".packages[] | select(.name == \"$pkg\") | .version")
+            TAG="${pkg}-v${VERSION}"
+
+            echo "Creating GitHub release for $TAG..."
+            if gh release create "$TAG" --generate-notes --title "$TAG"; then
+              echo "✓ Created release for $TAG"
+            else
+              echo "Warning: Failed to create release for $TAG"
+            fi
+          done
+
+          echo ""
+          echo "✓ GitHub releases created"

.github/workflows/rust.yml

@@ -39,9 +39,10 @@ jobs:
             test_cmd: |
               cargo test -p light-concurrent-merkle-tree
           - name: batched-merkle-tree-simulate
-            packages: light-batched-merkle-tree
+            packages: light-batched-merkle-tree batched-merkle-tree-test
             test_cmd: |
-              RUST_LOG=light_prover_client=debug cargo test -p light-batched-merkle-tree --features test-only -- --test test_simulate_transactions
+              cargo test -p light-batched-merkle-tree --features test-only
+              RUST_LOG=light_prover_client=debug cargo test -p batched-merkle-tree-test -- --test test_simulate_transactions
           - name: program-libs-fast
             packages:
               aligned-sized light-hasher light-compressed-account light-account-checks \
@@ -59,13 +60,15 @@ jobs:
               cargo test -p light-zero-copy --no-default-features  # Test no_std compatibility
               cargo build -p light-zero-copy --no-default-features  # Ensure no_std builds
               cargo test -p light-zero-copy-derive --all-features
+              cargo test -p zero-copy-derive-test
               cargo test -p light-hash-set --all-features
+              cargo test -p batched-merkle-tree-test -- --skip test_simulate_transactions --skip test_e2e
           - name: program-libs-slow
-            packages: light-bloom-filter light-indexed-merkle-tree light-batched-merkle-tree
+            packages: light-bloom-filter light-indexed-merkle-tree batched-merkle-tree-test
             test_cmd: |
               cargo test -p light-bloom-filter --all-features
               cargo test -p light-indexed-merkle-tree --all-features
-              cargo test -p light-batched-merkle-tree --all-features -- --test test_e2e
+              cargo test -p batched-merkle-tree-test -- --test test_e2e
 
     name: Test ${{ matrix.group.name }}
 

.github/workflows/sdk-tests.yml

@@ -56,7 +56,7 @@ jobs:
           - program: sdk-anchor-test-program
             sub-tests: '["cargo-test-sbf -p sdk-anchor-test", "cargo-test-sbf -p sdk-pinocchio-v1-test", "cargo-test-sbf -p sdk-pinocchio-v2-test"]'
           - program: sdk-libs
-            packages: light-sdk-macros light-sdk light-program-test light-client light-batched-merkle-tree
+            packages: light-sdk-macros light-sdk light-program-test light-client batched-merkle-tree-test
             test_cmd: |
               cargo test -p light-sdk-macros
               cargo test -p light-sdk-macros --all-features
@@ -66,7 +66,6 @@ jobs:
               cargo test -p light-client
               cargo test -p client-test
               cargo test -p light-sparse-merkle-tree
-              cargo test -p light-batched-merkle-tree --features test-only -- --skip test_simulate_transactions --skip test_e2e
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4