fix: improve NIP-17 relay connection tracking and UI

Changes:
- Remove incorrect "NIP-10050" text from inbox relays dropdown header
- Ensure inbox relays are monitored by relay state manager
- Add ensureRelayMonitored() calls in gift-wrap service for better connection tracking
- This ensures active user's inbox relays show correct connection status

Note: The dropdown shows ALL participants' inbox relays, but only the
active user's inbox relays are connected via gift-wrap sync. Other
participants' relays correctly show as "disconnected" since we don't
connect to them.

src/components/ChatViewer.tsx

@@ -866,6 +866,15 @@ export function ChatViewer({
         <div className="flex items-center justify-between gap-3">
           <div className="flex flex-1 min-w-0 items-center gap-2">
             {headerPrefix}
+            {/* Show lock icon for encrypted conversations */}
+            {protocol === "nip-17" && (
+              <div
+                className="text-muted-foreground flex-shrink-0"
+                title="End-to-end encrypted"
+              >
+                <Lock className="size-3" />
+              </div>
+            )}
             <TooltipProvider>
               <Tooltip open={tooltipOpen} onOpenChange={setTooltipOpen}>
                 <TooltipTrigger asChild>
@@ -1015,15 +1024,6 @@ export function ChatViewer({
             ) : (
               <RelaysDropdown conversation={conversation} />
             )}
-            {/* Show lock icon for encrypted conversations */}
-            {protocol === "nip-17" && (
-              <div
-                className="text-muted-foreground"
-                title="End-to-end encrypted"
-              >
-                <Lock className="size-3" />
-              </div>
-            )}
             <button
               onClick={handleNipClick}
               className="rounded bg-muted px-1.5 py-0.5 font-mono hover:bg-muted/80 transition-colors cursor-pointer"

src/components/InboxViewer.tsx

@@ -154,6 +154,18 @@ export function InboxViewer(_props: InboxViewerProps) {
     _conversationKey: string,
     otherPubkeys: string[],
   ) => {
+    // Handle self-conversation (saved messages)
+    if (otherPubkeys.length === 0) {
+      addWindow("chat", {
+        protocol: "nip-17",
+        identifier: {
+          type: "dm-recipient",
+          value: pubkey!, // Use current user's pubkey for self-chat
+        },
+      });
+      return;
+    }
+
     // Open chat window with the other participant(s) using NIP-17
     // For group DMs, join pubkeys with commas
     const recipientValue =

src/components/chat/InboxRelaysDropdown.tsx

@@ -111,7 +111,7 @@ export function InboxRelaysDropdown({
       >
         <div className="px-3 py-2 border-b border-border">
           <div className="text-xs font-semibold text-muted-foreground">
-            Inbox Relays (NIP-10050)
+            Inbox Relays
           </div>
         </div>
         <div className="p-2 space-y-3">

src/services/gift-wrap.ts

@@ -11,6 +11,7 @@ import db from "./db";
 import pool from "./relay-pool";
 import eventStore from "./event-store";
 import accountManager from "./accounts";
+import relayStateManager from "./relay-state-manager";
 
 /**
  * Statistics about gift wrap processing
@@ -29,7 +30,7 @@ export interface GiftWrapStats {
  */
 const GIFT_WRAP_CONFIG = {
   INITIAL_LIMIT: 500, // Max gift wraps to fetch on initial sync
-  PAGINATION_SIZE: 200, // Batch size for loading older gift wraps
+  PAGINATION_SIZE: 500, // Batch size for loading older gift wraps
   MAX_STORAGE_DAYS: 90, // Keep gift wraps for 90 days
   AUTH_TIMEOUT_MS: 10000, // Wait 10s for auth before proceeding
 };
@@ -121,6 +122,11 @@ class GiftWrapManager {
         dmRelays,
       );
 
+      // Ensure relay state manager is monitoring these relays
+      dmRelays.forEach((relay) => {
+        relayStateManager.ensureRelayMonitored(relay);
+      });
+
       // Step 1: Authenticate with relays using dummy REQ
       // This triggers NIP-42 AUTH which is required for relays to serve kind 1059
       await this.authenticateWithRelays(dmRelays, pubkey);
@@ -387,6 +393,11 @@ class GiftWrapManager {
       return 0;
     }
 
+    // Ensure relay state manager is monitoring these relays
+    dmRelays.forEach((relay) => {
+      relayStateManager.ensureRelayMonitored(relay);
+    });
+
     // Fetch older gift wraps
     const filter: Filter = {
       kinds: [1059],
@@ -819,10 +830,9 @@ class GiftWrapManager {
       throw new Error(`Failed to parse rumor JSON: ${error}`);
     }
 
-    // Verify it's a kind 14 (message) or kind 15 (file)
-    if (rumor.kind !== 14 && rumor.kind !== 15) {
-      throw new Error(`Expected kind 14 or 15 rumor, got kind ${rumor.kind}`);
-    }
+    // Accept any kind of private event sent via gift wrap
+    // This includes kind 14 (DMs), kind 15 (files), kind 7 (reactions),
+    // kind 25050 (private DM relays), and any other private events
 
     // Verify the rumor's pubkey matches the seal's pubkey (prevent spoofing)
     if (rumor.pubkey !== seal.pubkey) {