1 files changed, 10 insertions, 0 deletions
diff --git a/src/buildtool/common/repository_config.cpp b/src/buildtool/common/repository_config.cpp
index e47fc8d3..988c65cd 100644
--- a/src/buildtool/common/repository_config.cpp
+++ b/src/buildtool/common/repository_config.cpp
@@ -16,6 +16,7 @@
 
 #include <initializer_list>
 
+#include "src/buildtool/file_system/git_tree_utils.hpp"
 #include "src/utils/automata/dfa_minimizer.hpp"
 
 auto RepositoryConfig::RepositoryInfo::BaseContentDescription() const
@@ -172,3 +173,12 @@ void RepositoryConfig::SetPrecomputedRoot(PrecomputedRoot const& root,
         }
     }
 }
+
+auto RepositoryConfig::ReadTreeFromGitCAS(
+    std::string const& hex_id) const noexcept -> std::optional<GitTree> {
+    if (git_cas_ == nullptr or storage_config_ == nullptr) {
+        return std::nullopt;
+    }
+    return GitTreeUtils::ReadValidGitCASTree(
+        *storage_config_, hex_id, git_cas_);
+}