From 2d81664500ceaa213a45568599fc69e8db1bea3b Mon Sep 17 00:00:00 2001
From: Santiago Carmuega <santiago@carmuega.me>
Date: Wed, 27 Apr 2022 20:19:56 -0300
Subject: [PATCH] fix: Use correct struct for metadatum labels (#96)

---
 pallas-codec/src/utils.rs             | 2 +-
 pallas-primitives/src/alonzo/model.rs | 6 ++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/pallas-codec/src/utils.rs b/pallas-codec/src/utils.rs
index c4cecd1..7b23d1f 100644
--- a/pallas-codec/src/utils.rs
+++ b/pallas-codec/src/utils.rs
@@ -377,7 +377,7 @@ where
 }
 
 /// A uint structure that preserves original int length
-#[derive(Debug, PartialEq, Copy, Clone, PartialOrd)]
+#[derive(Debug, PartialEq, Copy, Clone, PartialOrd, Eq, Ord)]
 pub enum AnyUInt {
     MajorByte(u8),
     U8(u8),
diff --git a/pallas-primitives/src/alonzo/model.rs b/pallas-primitives/src/alonzo/model.rs
index 324f1b7..1f7f915 100644
--- a/pallas-primitives/src/alonzo/model.rs
+++ b/pallas-primitives/src/alonzo/model.rs
@@ -1230,7 +1230,7 @@ pub enum Metadatum {
     Bytes(ByteVec),
     Text(String),
     Array(MaybeIndefArray<Metadatum>),
-    Map(Metadata),
+    Map(KeyValuePairs<Metadatum, Metadatum>),
 }
 
 impl<'b> minicbor::Decode<'b> for Metadatum {
@@ -1310,7 +1310,9 @@ impl minicbor::Encode for Metadatum {
     }
 }
 
-pub type Metadata = KeyValuePairs<Metadatum, Metadatum>;
+pub type MetadatumLabel = AnyUInt;
+
+pub type Metadata = KeyValuePairs<MetadatumLabel, Metadatum>;
 
 #[derive(Debug, PartialEq)]
 pub enum AuxiliaryData {