Restore/pre 0.9.3 backlog

.cargo/audit.toml

@@ -0,0 +1,27 @@
+# RUSTSEC-2026-0049: CRL revocation checking bug in rustls-webpki 0.101.7.
+#
+# Background: CRL (Certificate Revocation List) checking is an optional TLS
+# feature where a client fetches a list of revoked certificates from URLs
+# embedded in the cert itself, to confirm it hasn't been invalidated since
+# issuance. This is distinct from normal certificate validation.
+#
+# The bug: when a cert lists multiple CRL distribution point URLs, only the
+# first URL is checked; the rest are silently ignored. This matters only when
+# CRL checking is enabled AND the UnknownStatusPolicy is set to Allow (meaning
+# "if I can't determine revocation status, accept the cert anyway"). With that
+# combination, a revoked certificate from a compromised CA could be accepted.
+#
+# Why this does not affect Commit-Boost: the vulnerable code path is never
+# reached because no code in this codebase enables CRL checking at all.
+# TLS is used in four places: (1) relay communication via reqwest with
+# rustls-tls uses default CA validation with no CRL configured; (2) the signer
+# server presents a TLS certificate but does not check client revocation;
+# (3) the signer client pins a single self-signed certificate via
+# add_root_certificate — CRL is irrelevant for self-signed certs; (4) the Dirk
+# remote signer uses mTLS with a custom CA but again no CRL. In all cases the
+# buggy CRL code in rustls-webpki is never invoked.
+#
+# Blocked on sigp/lighthouse upgrading past v8.0.1 without a compilation
+# regression (SseEventSource missing cfg guard in eth2 error.rs).
+[advisories]
+ignore = ["RUSTSEC-2026-0049"]

.github/workflows/release-gate.yml

@@ -3,7 +3,7 @@ on:
   pull_request:
     types: [closed]
     branches: [main]
-    paths: ['.releases/**']
+    paths: [".releases/**"]
 
 concurrency:
   group: release-gate
@@ -40,7 +40,7 @@ jobs:
 
       - uses: actions/setup-python@v6
         with:
-          python-version: '3.x'
+          python-version: "3.x"
 
       - name: Install Python deps
         run: pip install pyyaml

.github/workflows/release.yml

@@ -4,7 +4,7 @@ on:
   workflow_dispatch:
     inputs:
       tag:
-        description: 'Release tag (e.g. v1.2.3)'
+        description: "Release tag (e.g. v1.2.3)"
         required: true
         type: string
 
@@ -83,20 +83,14 @@ jobs:
           - amd64
           - arm64
         name:
-          - commit-boost-cli
-          - commit-boost-pbs
-          - commit-boost-signer
+          - commit-boost
         include:
           - target: amd64
             package-suffix: x86-64
           - target: arm64
             package-suffix: arm64
-          - name: commit-boost-cli
-            target-crate: cli
-          - name: commit-boost-pbs
-            target-crate: pbs
-          - name: commit-boost-signer
-            target-crate: signer
+          - name: commit-boost
+            target-crate: commit-boost
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
@@ -150,7 +144,7 @@ jobs:
           path: |
             ${{ matrix.name }}-${{ inputs.tag }}-linux_${{ matrix.package-suffix }}.tar.gz
 
-  # Builds the arm64 binaries for Darwin, for all 3 crates, natively
+  # Builds the arm64 binary for Darwin natively
   build-binaries-darwin:
     needs: [resolve-tag]
     timeout-minutes: 60
@@ -162,9 +156,7 @@ jobs:
           # - x86_64-apple-darwin
           - aarch64-apple-darwin
         name:
-          - commit-boost-cli
-          - commit-boost-pbs
-          - commit-boost-signer
+          - commit-boost
         include:
           # - target: x86_64-apple-darwin
           #   os: macos-latest-large
@@ -252,7 +244,7 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           path: ./artifacts
-          pattern: "commit-boost-*"
+          pattern: "commit-boost*"
 
       - name: Extract binaries
         run: |
@@ -305,7 +297,7 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           path: ./artifacts
-          pattern: "commit-boost-*"
+          pattern: "commit-boost*"
 
       - name: Sign all binaries with Sigstore
         uses: sigstore/gh-action-sigstore-python@v3.0.0
@@ -318,7 +310,7 @@ jobs:
           name: signed-${{ inputs.tag }}
           path: ./artifacts/**/*.sigstore*
 
-  # Creates a draft release on GitHub with the binaries
+  # Creates a release on GitHub with the binaries
   finalize-release:
     needs:
       - build-binaries-linux
@@ -335,7 +327,13 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           path: ./artifacts
-          pattern: "commit-boost-*"
+          pattern: "commit-boost*"
+
+      - name: Download signatures
+        uses: actions/download-artifact@v4
+        with:
+          path: ./artifacts
+          pattern: "signatures-${{ github.ref_name }}*"
 
       - name: Download signed artifacts
         uses: actions/download-artifact@v4
@@ -352,4 +350,75 @@ jobs:
           tag_name: ${{ inputs.tag }}
           name: ${{ inputs.tag }}
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}
+
+  # Fast-forwards stable (full release) or beta (RC) to the new tag.
+  # Runs after all artifacts are built and the draft release is created,
+  # so stable/beta are never touched if any part of the pipeline fails.
+  fast-forward-branch:
+    needs:
+      - finalize-release
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          app-id: ${{ secrets.APP_ID }}
+          private-key: ${{ secrets.APP_PRIVATE_KEY }}
+
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          token: ${{ steps.app-token.outputs.token }}
+
+      - name: Configure git
+        run: |
+          git config user.name  "commit-boost-release-bot[bot]"
+          git config user.email "commit-boost-release-bot[bot]@users.noreply.github.com"
+
+      - name: Fast-forward beta branch (RC releases)
+        if: contains(github.ref_name, '-rc')
+        run: |
+          git checkout beta
+          git merge --ff-only "${{ github.ref_name }}"
+          git push origin beta
+
+      - name: Fast-forward stable branch (full releases)
+        if: "!contains(github.ref_name, '-rc')"
+        run: |
+          git checkout stable
+          git merge --ff-only "${{ github.ref_name }}"
+          git push origin stable
+
+  # Deletes the tag if any job in the release pipeline fails.
+  # This keeps the tag and release artifacts in sync — a tag should only
+  # exist if the full pipeline completed successfully.
+  # stable/beta are never touched on failure since fast-forward-branch
+  # only runs after finalize-release succeeds.
+  #
+  # Note: if finalize-release specifically fails, a draft release may already
+  # exist on GitHub pointing at the now-deleted tag and will need manual cleanup.
+  cleanup-on-failure:
+    needs:
+      - build-binaries-linux
+      - build-binaries-darwin
+      - sign-binaries
+      - build-and-push-pbs-docker
+      - build-and-push-signer-docker
+      - finalize-release
+      - fast-forward-branch
+    runs-on: ubuntu-latest
+    if: failure()
+    steps:
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          app-id: ${{ secrets.APP_ID }}
+          private-key: ${{ secrets.APP_PRIVATE_KEY }}
+
+      - uses: actions/checkout@v4
+        with:
+          token: ${{ steps.app-token.outputs.token }}
+
+      - name: Delete tag
+        run: git push origin --delete ${{ github.ref_name }}

.gitignore

@@ -16,6 +16,18 @@ targets.json
 .idea/
 logs
 .vscode/
+certs/
+
+# Nix
+.direnv/
+.devenv/
+devenv.*
+devenv.lock
+.devenv.flake.nix
+.envrc
+
+# Generated from testnet
+kurtosis-dump
 
 # Python (release scripts under .github/workflows/release/)
 __pycache__/

.releases/v0.9.7-rc1.yml

@@ -0,0 +1,2 @@
+commit: "cd5b788f27f92335f9373ea1c43356dcd72aa0f8"
+reason: "This is a release candidate to test out the updated Commit-Boost release process"