Fix borrow checker: clone npub before move, capture secret before dropping guard

1 files changed, 3 insertions, 2 deletions

diff --git a/src/nip46.rs b/src/nip46.rs
index 04e3036..ecbde2b 100644
--- a/src/nip46.rs
+++ b/src/nip46.rs
@@ -66,7 +66,7 @@ impl Nip46Client {
         let records = self.db.get_all_nip46_sessions().await?;
         let existing: HashMap<String, _> = records
             .into_iter()
-            .map(|r| (r.npub, r))
+            .map(|r| (r.npub.clone(), r))
             .collect();
 
         for pk in npubs {
@@ -215,6 +215,7 @@ impl Nip46Client {
                         ResponseResult::GetPublicKey(pk) => {
                             let pk_hex = session.npub.to_hex();
                             let signer_hex = pk.to_hex();
+                            let client_secret_hex = session.client_keys.secret_key().to_secret_hex();
 
                             tracing::info!(
                                 npub = %pk_hex,
@@ -232,7 +233,7 @@ impl Nip46Client {
                             let _ = db
                                 .upsert_nip46_session(
                                     &pk_hex,
-                                    &session.client_keys.secret_key().to_secret_hex(),
+                                    &client_secret_hex,
                                     Some(&signer_hex),
                                     true,
                                 )