From af8f49ebbcbde1796518dac72cd82855ed3395f3 Mon Sep 17 00:00:00 2001
From: Mykola Bilokonsky <mbilokonsky@gmail.com>
Date: Mon, 9 Jun 2025 22:47:54 -0400
Subject: [PATCH] updating todo with leveldb details that we just... did

---
 todo.md | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/todo.md b/todo.md
index 1e7ec17..58d2741 100644
--- a/todo.md
+++ b/todo.md
@@ -57,7 +57,12 @@ This document tracks work needed to achieve full specification compliance, organ
 - [x] Add HTTP API endpoints for querying
 - [x] Integrate QueryEngine into RhizomeNode
 
-### 3.2 Query Optimizations (Future)
+### 3.2 LevelDB Storage Layer
+- [x] Implement LevelDB storage for deltas
+- [x] Implement query engine interface against LevelDB
+- [x] Write tests ensuring parity between in-memory and LevelDB query capabilities
+
+### 3.3 Query Optimizations (Future)
 - [ ] Add index support for common queries
 - [ ] Implement query cost estimation
 - [ ] Add query result streaming