From 811bdd911f1591cf67995dee5fa2aed466397a61 Mon Sep 17 00:00:00 2001
From: tamirms <tamirms@gmail.com>
Date: Wed, 6 Dec 2023 12:25:11 +0000
Subject: [PATCH] add comment explaining testutils feature

---
 cmd/soroban-rpc/lib/preflight/Cargo.toml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cmd/soroban-rpc/lib/preflight/Cargo.toml b/cmd/soroban-rpc/lib/preflight/Cargo.toml
index 11cbb48aa..936ecc2f0 100644
--- a/cmd/soroban-rpc/lib/preflight/Cargo.toml
+++ b/cmd/soroban-rpc/lib/preflight/Cargo.toml
@@ -12,5 +12,7 @@ base64 = { workspace = true }
 thiserror = { workspace = true }
 libc = "0.2.147"
 sha2 = { workspace = true }
+# we need the testutils feature in order to get backtraces in the preflight library
+# when soroban rpc is configured to run with --preflight-enable-debug
 soroban-env-host = { workspace = true,  features = ["recording_auth", "testutils"]}
 rand = "0.8.5"