build artifacts in CI

Author: pinheadmz

.github/workflows/artifacts.yml

@@ -0,0 +1,68 @@
+# Copyright (c) 2025 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+name: Artifacts
+on:
+  # See: https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request.
+  pull_request:
+  # See: https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#push.
+  push:
+    branches:
+      - '**'
+    tags-ignore:
+      - '**'
+
+concurrency:
+  group: ${{ github.workflow }}${{ github.event_name != 'pull_request' && github.run_id || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ${{matrix.os}}
+    strategy:
+      matrix:
+        os: [macos-latest, ubuntu-latest]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: MacOS Install Deps
+        if: matrix.os == 'macos-latest'
+        run: |
+          brew install cmake ccache boost pkgconf libevent qt@6 qrencode
+          echo "CCACHE_DIR=${{ runner.temp }}/ccache" >> "$GITHUB_ENV"
+
+      - name: Ubuntu Install Deps
+        if: matrix.os == 'ubuntu-latest'
+        run: |
+          sudo apt-get update && sudo apt-get install -y build-essential ccache cmake pkgconf libevent-dev libboost-dev libsqlite3-dev qt6-base-dev qt6-tools-dev qt6-l10n-tools qt6-tools-dev-tools libgl-dev libqrencode-dev
+          echo "CCACHE_DIR=${{ runner.temp }}/ccache" >> "$GITHUB_ENV"
+
+      - name: Restore Ccache cache
+        uses: actions/cache/restore@v4
+        id: ccache-cache
+        with:
+          path: ${{ env.CCACHE_DIR }}
+          key: ${{ matrix.os }}-ccache-${{ github.run_id }}
+          restore-keys: ${{ matrix.os }}-ccache-
+
+      - name: Build
+        run: |
+          git submodule update --init --recursive --depth 1
+          cmake -B build
+          cmake --build build -j$(nproc)
+
+      - name: Save Ccache cache
+        uses: actions/cache/save@v4
+        if: github.event_name != 'pull_request' && steps.ccache-cache.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.CCACHE_DIR }}
+          key: ${{ matrix.os }}-ccache-${{ github.run_id }}
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: unsecure_${{ matrix.os }}_gui
+          path: build/bin/bitcoin-core-app
+