Add `impl Clone for note_encryption::CompactAction`

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to Rust's notion of
 
 ### Added
 - `impl subtle::ConstantTimeEq for note::Nullifier`
+- `impl Clone for note_encryption::CompactAction`
 
 ## [0.7.0] - 2024-01-26
 ### Licensing

src/note/nullifier.rs

@@ -3,7 +3,7 @@ use halo2_proofs::arithmetic::CurveExt;
 use memuse::DynamicUsage;
 use pasta_curves::pallas;
 use rand::RngCore;
-use subtle::{CtOption, ConstantTimeEq};
+use subtle::{ConstantTimeEq, CtOption};
 
 use super::NoteCommitment;
 use crate::{

src/note_encryption.rs

@@ -269,6 +269,7 @@ impl<T> ShieldedOutput<OrchardDomain, ENC_CIPHERTEXT_SIZE> for Action<T> {
 }
 
 /// A compact Action for light clients.
+#[derive(Clone)]
 pub struct CompactAction {
     nullifier: Nullifier,
     cmx: ExtractedNoteCommitment,