From b16146ed73c0245c51c55313e0599ed10d6ecda4 Mon Sep 17 00:00:00 2001
From: luffykai <lunkai@intrinsictech.xyz>
Date: Thu, 10 Oct 2024 12:07:58 -0400
Subject: [PATCH] add todo

---
 vm/src/arch/adapters/rv32_heap.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vm/src/arch/adapters/rv32_heap.rs b/vm/src/arch/adapters/rv32_heap.rs
index 1f463f89bc..828cbda051 100644
--- a/vm/src/arch/adapters/rv32_heap.rs
+++ b/vm/src/arch/adapters/rv32_heap.rs
@@ -102,6 +102,7 @@ impl<T: AbstractField, const READ_SIZE: usize, const WRITE_SIZE: usize> MachineA
 }
 
 pub struct Rv32HeapAdapterCols<T, const READ_SIZE: usize, const WRITE_SIZE: usize> {
+    // TODO: we should save on address space as register is 1, and the data is fixed for all (e = 2).
     pub read_aux: [Rv32RegisterHeapReadAuxCols<T, READ_SIZE>; 2],
     pub write_aux: Rv32RegisterHeapWriteAuxCols<T, WRITE_SIZE>,
     pub read_addresses: [HeapAddress<T, T>; 2],