fmt and clippy

integration_tests/tests/auth_transfer/private.rs

@@ -550,7 +550,10 @@ async fn shielded_transfers_to_two_identifiers_same_npk() -> Result<()> {
             .get(&chain_index)
             .expect("node was just inserted");
         let key_chain = &node.value.0;
-        (key_chain.nullifier_public_key, key_chain.viewing_public_key.clone())
+        (
+            key_chain.nullifier_public_key,
+            key_chain.viewing_public_key.clone(),
+        )
     };
 
     let npk_hex = hex::encode(npk.0);

wallet/src/cli/account.rs

@@ -82,7 +82,7 @@ pub enum NewSubcommand {
         /// Label to assign to the new account.
         label: Option<String>,
     },
-    /// Register new private account with a random identifier.
+    /// Single-account convenience: creates a key node and auto-registers one account with a random identifier.
     Private {
         #[arg(long)]
         /// Chain index of a parent node.
@@ -91,7 +91,8 @@ pub enum NewSubcommand {
         /// Label to assign to the new account.
         label: Option<String>,
     },
-    /// Create a new receiving key (npk + vpk) to share with senders.
+    /// Recommended for receiving from multiple senders: creates a key node (npk + vpk) without
+    /// registering any account.
     PrivateAccountsKey {
         #[arg(long)]
         /// Chain index of a parent node.

wallet/src/helperfunctions.rs

@@ -187,7 +187,7 @@ pub fn produce_data_for_storage(
         );
     }
 
-    for (_, entry) in &user_data.default_user_private_accounts {
+    for entry in user_data.default_user_private_accounts.values() {
         for (identifier, account) in &entry.accounts {
             vec_for_storage.push(
                 InitialAccountData::Private(Box::new(PrivateAccountPrivateInitialData {