From 2420269dc47ed2cdf376051976e7c61310f48c2c Mon Sep 17 00:00:00 2001
From: Balazs Komuves <bkomuves@gmail.com>
Date: Tue, 18 Mar 2025 17:25:06 +0100
Subject: [PATCH] update the README

---
 README.md | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index f66be01..40791d9 100644
--- a/README.md
+++ b/README.md
@@ -26,13 +26,18 @@ you won't need to ship a binary graph file.
 
 ### Implementation status
 
-Compiler (in Haskell):
+Haskell witness generator:
 
 - [x] parsing the graph file
 - [x] parsing json input
 - [x] naive interpreter
 - [x] exporting the witness
 - [ ] Cabalize
+- [ ] refactor the parser to be nicer
+- [ ] use high-performance algebra
+
+Haskell compiler:
+
 - [ ] constantine backend
 - [ ] zikkurat backend
 - [ ] arkworks backend
@@ -50,6 +55,11 @@ Nim witness generator (to be used with [`nim-groth16`](https://github.com/codex-
 
 I haven't yet done any proper testing, apart from "works for our purposes".
 
+Known bugs:
+
+ - comparison ignores the "signed" semantics of circom
+ - integer division and modulo is not implemented
+
 ### Circuit optimizations
 
 NOTE: you _have to_ run `circom` with the `--O2` options, otherwise the