From 6156082400a1c6a7f6c79569e26ae06bab70a1ee Mon Sep 17 00:00:00 2001
From: Arnaud <arnaud@status.im>
Date: Thu, 18 Dec 2025 12:13:37 +0100
Subject: [PATCH] Add cache for cbinding

---
 .github/workflows/ci.yml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index be0d5865..2e9faff6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -100,8 +100,20 @@ jobs:
           os: linux
           nim_version: ${{ env.nim_version }}
 
+      - name: Record submodule commit
+        run: git -C vendor/nim-codex rev-parse HEAD > vendor/logos-storage-nim/.storage-commit
+
+      - name: Cache libstorage build
+        id: cache-libstorage
+        uses: actions/cache@v4
+        with:
+          path: vendor/logos-storage-nim/build
+          key: ${{ runner.os }}-libstorage-${{ hashFiles('vendor/logos-storage-nim/.storage-commit') }}
+
       - name: C Binding build
+        if: steps.cache-libstorage.outputs.cache-hit != 'true'
         run: |
+            make -j${ncpu} update
             make -j${ncpu} libstorage
 
       - name: C Binding test