v0.0.24: ETH display in TUI header/messages, web peer resolve, click-focus

TUI:
- Header shows peer ETH address (resolved on /peer set)
- Own messages show ETH format
- Resolve display shows full formatted fingerprint (xxxx:xxxx:...)
- peer_eth field stored on App for header display

Web:
- Pasting 0x address in peer input box now resolves via /v1/resolve/
- Send path resolves 0x/@ before encrypting
- Click messages area → focuses text input
- Own messages show ETH format

Version: 0.0.23 → 0.0.24, SW cache wz-v4 → wz-v5
Build script: --local, --local-ship, --local-clean commands

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

warzone/crates/warzone-client/src/tui/commands.rs

@@ -371,6 +371,8 @@ impl App {
         if text.starts_with("/peer ") || text.starts_with("/p ") {
             let text = if text.starts_with("/p ") { format!("/peer {}", &text[3..]) } else { text.clone() };
             let raw = text[6..].trim().to_string();
+            let is_eth_input = raw.starts_with("0x") || raw.starts_with("0X");
+            let eth_input = if is_eth_input { Some(raw.clone()) } else { None };
             let fp = if raw.starts_with('@') {
                 match self.resolve_alias(&raw[1..], client).await {
                     Some(resolved) => resolved,
@@ -389,9 +391,22 @@ impl App {
                 self.add_message(ChatLine { sender: "system".into(), text: "Cannot set yourself as peer".into(), is_system: true, is_self: false, message_id: None, timestamp: Local::now() });
                 return;
             }
+            // Resolve peer ETH for display
+            if is_eth_input {
+                self.peer_eth = eth_input;
+            } else {
+                // Try to look up ETH for this fingerprint
+                let resolve_url = format!("{}/v1/resolve/{}", client.base_url, normfp(&fp));
+                if let Ok(resp) = client.client.get(&resolve_url).send().await {
+                    if let Ok(data) = resp.json::<serde_json::Value>().await {
+                        self.peer_eth = data.get("eth_address").and_then(|v| v.as_str()).map(String::from);
+                    }
+                }
+            }
+            let display = self.peer_eth.as_deref().unwrap_or(&fp);
             self.add_message(ChatLine {
                 sender: "system".into(),
-                text: format!("Peer set to {}", fp),
+                text: format!("Peer set to {}", display),
                 is_system: true,
                 is_self: false,
                 message_id: None, timestamp: Local::now(),
@@ -938,7 +953,11 @@ impl App {
             Ok(resp) => {
                 if let Ok(data) = resp.json::<serde_json::Value>().await {
                     if let Some(fp) = data.get("fingerprint").and_then(|v| v.as_str()) {
-                        self.add_message(ChatLine { sender: "system".into(), text: format!("{} → {}", addr, &fp[..fp.len().min(16)]), is_system: true, is_self: false, message_id: None, timestamp: Local::now() });
+                        // Format fingerprint with colons: xxxx:xxxx:xxxx:...
+                        let formatted: String = fp.chars().enumerate()
+                            .flat_map(|(i, c)| if i > 0 && i % 4 == 0 { vec![':', c] } else { vec![c] })
+                            .collect();
+                        self.add_message(ChatLine { sender: "system".into(), text: format!("{} → {}", addr, formatted), is_system: true, is_self: false, message_id: None, timestamp: Local::now() });
                         return Some(fp.to_string());
                     }
                     if let Some(err) = data.get("error") {

warzone/crates/warzone-client/src/tui/draw.rs

@@ -48,10 +48,12 @@ impl App {
             .split(frame.area());
 
         // Header
-        let peer_str = self
-            .peer_fp
-            .as_deref()
-            .unwrap_or("no peer");
+        let peer_str = match (&self.peer_eth, &self.peer_fp) {
+            (Some(eth), _) => format!("{}...", &eth[..eth.len().min(12)]),
+            (None, Some(fp)) => fp.clone(),
+            (None, None) => "no peer".to_string(),
+        };
+        let peer_str = peer_str.as_str();
         let is_connected = self.connected.load(Ordering::Relaxed);
         let (conn_indicator, conn_color) = if is_connected {
             (" \u{25CF}", Color::Green) // ●

warzone/crates/warzone-client/src/tui/types.rs

@@ -43,6 +43,8 @@ pub struct App {
     pub pending_files: Arc<Mutex<HashMap<String, PendingFileTransfer>>>,
     /// Our ETH address (derived from seed).
     pub our_eth: String,
+    /// Current peer's ETH address (resolved on /peer set).
+    pub peer_eth: Option<String>,
     /// Scroll offset from bottom (0 = pinned to newest).
     pub scroll_offset: usize,
     /// Whether the WebSocket connection is active.
@@ -123,6 +125,7 @@ impl App {
             receipts: Arc::new(Mutex::new(HashMap::new())),
             pending_files: Arc::new(Mutex::new(HashMap::new())),
             our_eth,
+            peer_eth: None,
             scroll_offset: 0,
             connected: Arc::new(AtomicBool::new(false)),
         }