pcli: show sender and memo in list-tx-hashes

In the future, once the MemoView has an AddressView, we can change this to show
the AddressView and show the address structure.

crates/bin/pcli/src/command/view/transaction_hashes.rs

@@ -1,6 +1,7 @@
 use anyhow::Result;
 use comfy_table::{presets, Table};
 use penumbra_keys::FullViewingKey;
+use penumbra_transaction::MemoView;
 use penumbra_view::ViewClient;
 
 #[derive(Debug, clap::Args)]
@@ -26,12 +27,20 @@ impl TransactionHashesCmd {
             .transaction_info(self.start_height, self.end_height)
             .await?;
 
-        table.set_header(vec!["Block Height", "Transaction Hash"]);
+        table.set_header(vec!["Height", "Transaction Hash", "Sender", "Memo"]);
 
         for tx_info in txs {
+            let (sender, memo) = match tx_info.view.body_view.memo_view {
+                Some(MemoView::Visible { plaintext, .. }) => {
+                    (plaintext.sender.display_short_form(), plaintext.text)
+                }
+                _ => (String::new(), String::new()),
+            };
             table.add_row(vec![
                 format!("{}", tx_info.height),
                 format!("{}", hex::encode(tx_info.id)),
+                format!("{}", sender),
+                format!("{}", memo),
             ]);
         }