From 2a6c873ebdd1c44d2d0a3dfab57af13906b21646 Mon Sep 17 00:00:00 2001
From: Steven Roose <steven@stevenroose.org>
Date: Thu, 28 May 2020 15:22:40 +0100
Subject: [PATCH] Add TODO

---
 src/contracts.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/contracts.rs b/src/contracts.rs
index d729838a..a9d1abbf 100644
--- a/src/contracts.rs
+++ b/src/contracts.rs
@@ -228,6 +228,7 @@ impl Contract {
 
         // Add extra fields.
         for (key, value) in extra_fields.into_iter() {
+            //TODO(stevenroose) should we check the keys of all recursive objects?
             check_key(&key)?;
             if props.insert(key.into(), value).is_some() {
                 return Err(Error::InvalidContract("extra field reused key from details"));