fix: add testnet 75 compat

The changes here are mostly related to upstream changes in
penumbra-zone/penumbra#4285.

Author: conorsch

src/responder.rs

@@ -161,9 +161,9 @@ where
                     tracing::info!("processing send request, waiting for readiness");
                 });
 
-                let req = (*addr, values.clone());
+                let req = (*addr.clone(), values.clone());
                 reqs.push(req);
-                sent_addresses.push(*addr);
+                sent_addresses.push(addr.clone());
 
                 span.in_scope(|| {
                     tracing::info!("submitted send request");
@@ -185,21 +185,21 @@ where
     // Run the tasks concurrently.
     let mut i = 0;
     while let Some(result) = responses.next().await {
-        let addr = sent_addresses[i];
+        let addr = &sent_addresses[i];
         match result {
             Ok(id) => {
                 // Reply to the originating message with the address
                 let span = tracing::info_span!("send", address = %addr);
                 span.in_scope(|| {
                     tracing::info!(id = %id, "send request succeeded");
                 });
-                succeeded.push((addr, id));
+                succeeded.push((*addr.clone(), id));
             }
             // By default, anyhow::Error's Display impl only prints the outermost error;
             // using the alternate formate specifier prints the entire chain of causes.
             Err(e) => {
                 tracing::error!(?addr, ?e, "Failed to send funds");
-                failed.push((addr, format!("{:#}", e)))
+                failed.push((*addr.clone(), format!("{:#}", e)))
             }
         }
 

src/sender.rs

@@ -12,7 +12,6 @@ use penumbra_proto::view::v1::broadcast_transaction_response::Status as Broadcas
 use penumbra_asset::Value;
 use penumbra_custody::{AuthorizeRequest, CustodyClient};
 use penumbra_keys::{Address, FullViewingKey};
-use penumbra_transaction::memo::MemoPlaintext;
 use penumbra_txhash::TransactionId;
 use penumbra_view::ViewClient;
 use penumbra_wallet::plan::Planner;
@@ -73,17 +72,9 @@ where
             }
             let mut planner = Planner::new(OsRng);
             for value in values {
-                planner.output(value, address);
+                planner.output(value, address.clone());
             }
-            planner
-                .memo(
-                    MemoPlaintext::new(
-                        self2.fvk.payment_address(0.into()).0,
-                        "Hello from Galileo, the Penumbra faucet bot".to_string(),
-                    )
-                    .expect("can create memo"),
-                )
-                .unwrap();
+            planner.memo("Hello from Galileo, the Penumbra faucet bot".to_string());
             let plan = planner.plan(&mut self2.view, self2.account.into()).await?;
 
             // 2. Authorize and build the transaction.