Merge pull request #128 from alexanderwiederin/subtree_6356041e58d1ba86695e2e7c219c68ee5abe583f

subtree: update to latest master (6356041e58d1ba86695e2e7c219c68ee5abe583f)

Author: sedited

libbitcoinkernel-sys/CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+- New `btck_block_tree_entry_equals` function for comparing BlockTreeEntry objects (096924d39d64)
+
+### Changed
+- `data_directory` and `blocks_directory` parameters in `btck_chainstate_manager_options_create` now allow null values to represent empty paths (6657bcbdb4d0)
+
 ## [0.1.1] - 2025-24-11
 
 ### Fixed

libbitcoinkernel-sys/bitcoin/.github/actions/clear-files/action.yml

@@ -0,0 +1,12 @@
+name: 'Clear unnecessary files'
+description: 'Clear out unnecessary files to make space on the VM'
+runs:
+  using: 'composite'
+  steps:
+    - name: Clear unnecessary files
+      shell: bash
+      env:
+        DEBIAN_FRONTEND: noninteractive
+      run: |
+        set +o errexit
+        sudo bash -c '(ionice -c 3 nice -n 19 rm -rf /usr/share/dotnet/ /usr/local/graalvm/ /usr/local/.ghcup/ /usr/local/share/powershell /usr/local/share/chromium /usr/local/lib/android /usr/local/lib/node_modules)&'

libbitcoinkernel-sys/bitcoin/.github/actions/configure-docker/action.yml

@@ -8,16 +8,11 @@ runs:
   using: 'composite'
   steps:
     - name: Check inputs
-      shell: bash
+      shell: python
       run: |
         # We expect only gha or cirrus as inputs to cache-provider
-        case "${{ inputs.cache-provider }}" in
-          gha|cirrus)
-            ;;
-          *)
-            echo "::warning title=Unknown input to configure docker action::Provided value was ${{ inputs.cache-provider }}"
-            ;;
-        esac
+        if "${{ inputs.cache-provider }}" not in ("gha", "cirrus"):
+          print("::warning title=Unknown input to configure docker action::Provided value was ${{ inputs.cache-provider }}")
 
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v3

libbitcoinkernel-sys/bitcoin/.github/ci-lint-exec.py

@@ -0,0 +1,55 @@
+#!/usr/bin/env python3
+# Copyright (c) The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or https://opensource.org/license/mit.
+
+import os
+import shlex
+import subprocess
+import sys
+import time
+
+
+def run(cmd, **kwargs):
+    print("+ " + shlex.join(cmd), flush=True)
+    kwargs.setdefault("check", True)
+    try:
+        return subprocess.run(cmd, **kwargs)
+    except Exception as e:
+        sys.exit(e)
+
+
+def main():
+    CONTAINER_NAME = os.environ["CONTAINER_NAME"]
+
+    build_cmd = [
+        "docker", "buildx", "build",
+        f"--tag={CONTAINER_NAME}",
+        *shlex.split(os.getenv("DOCKER_BUILD_CACHE_ARG", "")),
+        "--file=./ci/lint_imagefile",
+        "."
+    ]
+
+    if run(build_cmd, check=False).returncode != 0:
+        print("Retry building image tag after failure")
+        time.sleep(3)
+        run(build_cmd)
+
+    extra_env = []
+    if os.environ["GITHUB_EVENT_NAME"] == "pull_request":
+        extra_env = ["--env", "LINT_CI_IS_PR=1"]
+    if os.environ["GITHUB_EVENT_NAME"] != "pull_request" and os.environ["GITHUB_REPOSITORY"] == "bitcoin/bitcoin":
+        extra_env = ["--env", "LINT_CI_SANITY_CHECK_COMMIT_SIG=1"]
+
+    run([
+        "docker",
+        "run",
+        "--rm",
+        *extra_env,
+        f"--volume={os.getcwd()}:/bitcoin",
+        CONTAINER_NAME,
+    ])
+
+
+if __name__ == "__main__":
+    main()