1 files changed, 0 insertions, 67 deletions
diff --git a/src/TupleCodec.cpp b/src/TupleCodec.cpp
deleted file mode 100644
index a78ed5b..0000000
--- a/src/TupleCodec.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-#include "TupleCodec.h"
-
-#include <picosha2.h>
-
-#include <algorithm>
-#include <cstdint>
-#include <cstring>
-#include <numeric>
-
-namespace nt::TupleCodec {
-    static std::vector<Attribute> Sorted(std::vector<Attribute> attrs) {
-        std::sort(attrs.begin(), attrs.end(),
-                  [](const Attribute& a, const Attribute& b) { return a.name < b.name; });
-        return attrs;
-    }
-
-    std::string Hash(const std::vector<Attribute>& attrs) {
-        auto bytes = Serialize(attrs);
-        return picosha2::hash256_hex_string(bytes.begin(), bytes.end());
-    }
-
-    std::vector<uint8_t> Serialize(const std::vector<Attribute>& attrs) {
-        // Format: [uint32_le name_len][name][uint32_le value_len][value] ...
-        // Attributes are stored in sorted name order for determinism.
-        std::vector<uint8_t> out;
-        auto write_u32 = [&](uint32_t n) {
-            out.push_back(static_cast<uint8_t>(n));
-            out.push_back(static_cast<uint8_t>(n >> 8));
-            out.push_back(static_cast<uint8_t>(n >> 16));
-            out.push_back(static_cast<uint8_t>(n >> 24));
-        };
-
-        for (const auto& a : Sorted({attrs.begin(), attrs.end()})) {
-            write_u32(static_cast<uint32_t>(a.name.size()));
-            out.insert(out.end(), a.name.begin(), a.name.end());
-            write_u32(static_cast<uint32_t>(a.value.size()));
-            out.insert(out.end(), a.value.begin(), a.value.end());
-        }
-        return out;
-    }
-
-    std::vector<Attribute> Deserialize(const std::vector<uint8_t>& bytes) {
-        auto read_u32 = [&](size_t pos) -> uint32_t {
-            return static_cast<uint32_t>(bytes[pos]) |
-                   (static_cast<uint32_t>(bytes[pos + 1]) << 8) |
-                   (static_cast<uint32_t>(bytes[pos + 2]) << 16) |
-                   (static_cast<uint32_t>(bytes[pos + 3]) << 24);
-        };
-
-        std::vector<Attribute> result;
-        size_t pos = 0;
-        while (pos + 8 <= bytes.size()) {
-            uint32_t name_len = read_u32(pos);
-            pos += 4;
-            std::string name(reinterpret_cast<const char*>(bytes.data() + pos), name_len);
-            pos += name_len;
-
-            uint32_t value_len = read_u32(pos);
-            pos += 4;
-            std::string value(reinterpret_cast<const char*>(bytes.data() + pos), value_len);
-            pos += value_len;
-
-            result.push_back({std::move(name), std::move(value)});
-        }
-        return result;
-    }
-} // namespace nt::TupleCodec