From 750539d0b71ed81ec626e4670eccf34950ad2942 Mon Sep 17 00:00:00 2001
From: William Casarin <jb55@jb55.com>
Date: Thu, 15 Feb 2024 12:42:37 -0800
Subject: [PATCH] notekey: add hash trait

Signed-off-by: William Casarin <jb55@jb55.com>
---
 src/note.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/note.rs b/src/note.rs
index e9bcd14..73721ee 100644
--- a/src/note.rs
+++ b/src/note.rs
@@ -1,7 +1,8 @@
 use crate::bindings;
 use crate::transaction::Transaction;
+use std::hash::Hash;
 
-#[derive(Debug, Clone, Copy, Eq, Ord, PartialEq, PartialOrd)]
+#[derive(Debug, Clone, Copy, Eq, Ord, PartialEq, PartialOrd, Hash)]
 pub struct NoteKey(u64);
 
 impl NoteKey {