From e3692efc223012f1fbe91392e36980357db94811 Mon Sep 17 00:00:00 2001
From: Dr Maxim Orlovsky <orlovsky@lnp-bp.org>
Date: Wed, 14 Jun 2023 15:15:13 +0200
Subject: [PATCH] mpc: fix invalid map creation procedure. Closes #124

---
 commit_verify/src/mpc/tree.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/commit_verify/src/mpc/tree.rs b/commit_verify/src/mpc/tree.rs
index c6b51b28..97de7643 100644
--- a/commit_verify/src/mpc/tree.rs
+++ b/commit_verify/src/mpc/tree.rs
@@ -123,6 +123,7 @@ mod commit {
 
             let mut depth = source.min_depth;
             loop {
+                map.clear();
                 let width = 2usize.pow(depth.to_u8() as u32) as u16;
                 if source.messages.iter().all(|(protocol, message)| {
                     let pos = protocol_id_pos(*protocol, width);