1 files changed, 27 insertions, 40 deletions

diff --git a/src/MultigroupCodec.cpp b/src/MultigroupCodec.cpp
index 3deaa23..0d0cf14 100644
--- a/src/MultigroupCodec.cpp
+++ b/src/MultigroupCodec.cpp
@@ -4,81 +4,68 @@
 
 #include <map>
 
-namespace nt::MultigroupCodec
-{
+namespace nt::MultigroupCodec {
     // A relation with zero tuples reports an empty merkle_root externally.
     // The merkle tree's payload type is fixed-width Hash32, so the codec
     // maps "" ↔ the all-zero hash. The collision probability with a real
     // SHA256 hitting all-zero (2^-256) is treated as unreachable.
-    static nt::Hash32 encode_payload(const std::string& hex)
-    {
-        if (hex.empty()) return nt::Hash32{};
+    static nt::Hash32 encode_payload(const std::string& hex) {
+        if (hex.empty())
+            return nt::Hash32{};
         return nt::hex_to_bin(hex);
     }
 
-    static std::string decode_payload(const nt::Hash32& bin)
-    {
+    static std::string decode_payload(const nt::Hash32& bin) {
         static const nt::Hash32 zero{};
-        if (bin == zero) return "";
+        if (bin == zero)
+            return "";
         return nt::bin_to_hex(bin);
     }
 
-    std::string Build(IStorageBackend& store,
-                      const std::vector<RelationEntry>& relations)
-    {
+    std::string Build(IStorageBackend& store, const std::vector<RelationEntry>& relations) {
         std::map<std::string, std::string> canonical;
         for (const auto& [name, root_hex] : relations)
             canonical[name] = root_hex;
 
         std::string root;
         for (const auto& [name, root_hex] : canonical)
-            root = nt::Merkle<std::string>::Insert(store, root, name,
-                                                    encode_payload(root_hex));
+            root = nt::Merkle<std::string>::Insert(store, root, name, encode_payload(root_hex));
         return root;
     }
 
-    std::vector<RelationEntry> List(IStorageBackend& store,
-                                     const std::string& root_hex)
-    {
+    std::vector<RelationEntry> List(IStorageBackend& store, const std::string& root_hex) {
         std::vector<RelationEntry> out;
         constexpr size_t kPageSize = 1024;
         size_t offset = 0;
-        while (true)
-        {
-            auto page = nt::Merkle<std::string>::Page(store, root_hex,
-                                                      offset, kPageSize);
-            if (page.empty()) break;
+        while (true) {
+            auto page = nt::Merkle<std::string>::Page(store, root_hex, offset, kPageSize);
+            if (page.empty())
+                break;
             for (auto& entry : page)
-                out.emplace_back(std::move(entry.key),
-                                  decode_payload(entry.payload));
-            if (page.size() < kPageSize) break;
+                out.emplace_back(std::move(entry.key), decode_payload(entry.payload));
+            if (page.size() < kPageSize)
+                break;
             offset += page.size();
         }
         return out;
     }
 
-    std::string InsertOne(IStorageBackend& store,
-                          const std::string& root_hex,
-                          const std::string& relation_name,
-                          const std::string& relation_root_hex)
-    {
+    std::string InsertOne(IStorageBackend& store, const std::string& root_hex,
+                          const std::string& relation_name, const std::string& relation_root_hex) {
         return nt::Merkle<std::string>::Insert(store, root_hex, relation_name,
-                                                encode_payload(relation_root_hex));
+                                               encode_payload(relation_root_hex));
     }
 
-    std::string RemoveOne(IStorageBackend& store,
-                          const std::string& root_hex,
-                          const std::string& relation_name)
-    {
+    std::string RemoveOne(IStorageBackend& store, const std::string& root_hex,
+                          const std::string& relation_name) {
         return nt::Merkle<std::string>::Remove(store, root_hex, relation_name);
     }
 
-    std::string Lookup(IStorageBackend& store,
-                       const std::string& root_hex,
-                       const std::string& relation_name)
-    {
+    std::string Lookup(IStorageBackend& store, const std::string& root_hex,
+                       const std::string& relation_name) {
         auto found = nt::Merkle<std::string>::Get(store, root_hex, relation_name);
-        if (!found) return "";
+        if (!found)
+            return "";
         return decode_payload(*found);
     }
-}
+} // namespace nt::MultigroupCodec