From 1f9f0654f02a4ab65ff2f3f5d8b05245f10c4d64 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C9=B4=E1=B4=8F=E1=B4=A0=E1=B4=80?=
 <146671001+ovnanova@users.noreply.github.com>
Date: Wed, 21 Feb 2024 23:59:45 -0800
Subject: [PATCH] what if we construct a tagged IPLD node with the CID tag and
 insert it into the result map

---
 native/hexpds_dagcbor_internal/src/lib.rs | 27 ++++++++++++++++++-----
 1 file changed, 21 insertions(+), 6 deletions(-)

diff --git a/native/hexpds_dagcbor_internal/src/lib.rs b/native/hexpds_dagcbor_internal/src/lib.rs
index d547301..af1edcc 100644
--- a/native/hexpds_dagcbor_internal/src/lib.rs
+++ b/native/hexpds_dagcbor_internal/src/lib.rs
@@ -21,6 +21,21 @@ mod atoms {
 
 pub fn json_to_ipld(val: Value) -> Ipld {
     match val {
+        Value::Object(obj) => {
+            let mut result = BTreeMap::new();
+            for (k, v) in obj {
+                if k == "cid" {
+                    if let Value::String(ref cid_str) = v {
+                        if let Ok(cid) = Cid::from_str(&cid_str) {
+                            result.insert(k, Ipld::Link(cid));
+                            continue;
+                        }
+                    }
+                }
+                result.insert(k, json_to_ipld(v));
+            }
+            Ipld::Map(result)
+        },
         Value::Null => Ipld::Null,
         Value::Bool(b) => Ipld::Bool(b),
         Value::String(s) => match Cid::from_str(&s) {
@@ -41,12 +56,12 @@ pub fn json_to_ipld(val: Value) -> Ipld {
             }
         },
         Value::Array(l) => Ipld::List(l.into_iter().map(json_to_ipld).collect()),
-        Value::Object(m) => {
-            let map: BTreeMap<String, Ipld> = m.into_iter().map(|(k, v)| {
-                (k, json_to_ipld(v))
-            }).collect();
-            Ipld::Map(map)
-        },
+        // Value::Object(m) => {
+        //     let map: BTreeMap<String, Ipld> = m.into_iter().map(|(k, v)| {
+        //         (k, json_to_ipld(v))
+        //     }).collect();
+        //     Ipld::Map(map)
+        // },
     }
 }