webapi: List xpubs on admin page.

A new tab is added to the admin page to display current and historic
xpub keys used by vspd.

internal/webapi/admin.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2020-2023 The Decred developers
+// Copyright (c) 2020-2024 The Decred developers
 // Use of this source code is governed by an ISC
 // license that can be found in the LICENSE file.
 
@@ -155,12 +155,20 @@ func (w *WebAPI) adminPage(c *gin.Context) {
 
 	missed.SortByPurchaseHeight()
 
+	xpubs, err := w.db.AllXPubs()
+	if err != nil {
+		w.log.Errorf("db.AllXPubs error: %v", err)
+		c.String(http.StatusInternalServerError, "Error getting xpubs from db")
+		return
+	}
+
 	c.HTML(http.StatusOK, "admin.html", gin.H{
 		"WebApiCache":   cacheData,
 		"WebApiCfg":     w.cfg,
 		"WalletStatus":  w.walletStatus(c),
 		"DcrdStatus":    w.dcrdStatus(c),
 		"MissedTickets": missed,
+		"XPubs":         xpubs,
 	})
 }
 
@@ -231,6 +239,13 @@ func (w *WebAPI) ticketSearch(c *gin.Context) {
 
 	missed.SortByPurchaseHeight()
 
+	xpubs, err := w.db.AllXPubs()
+	if err != nil {
+		w.log.Errorf("db.AllXPubs error: %v", err)
+		c.String(http.StatusInternalServerError, "Error getting xpubs from db")
+		return
+	}
+
 	c.HTML(http.StatusOK, "admin.html", gin.H{
 		"SearchResult": searchResult{
 			Hash:            hash,
@@ -246,6 +261,7 @@ func (w *WebAPI) ticketSearch(c *gin.Context) {
 		"WalletStatus":  w.walletStatus(c),
 		"DcrdStatus":    w.dcrdStatus(c),
 		"MissedTickets": missed,
+		"XPubs":         xpubs,
 	})
 }
 

internal/webapi/public/css/vspd.css

@@ -246,7 +246,9 @@ table.missed-tickets td {
 .tabset > input:nth-child(4):focus ~ ul li:nth-child(4) label,
 .tabset > input:nth-child(4):hover ~ ul li:nth-child(4) label,
 .tabset > input:nth-child(5):focus ~ ul li:nth-child(5) label,
-.tabset > input:nth-child(5):hover ~ ul li:nth-child(5) label {
+.tabset > input:nth-child(5):hover ~ ul li:nth-child(5) label,
+.tabset > input:nth-child(6):focus ~ ul li:nth-child(6) label,
+.tabset > input:nth-child(6):hover ~ ul li:nth-child(6) label {
     cursor: pointer;
     color: #091440;
 }
@@ -255,7 +257,8 @@ table.missed-tickets td {
 .tabset > input:nth-child(2):checked ~ ul li:nth-child(2) label,
 .tabset > input:nth-child(3):checked ~ ul li:nth-child(3) label,
 .tabset > input:nth-child(4):checked ~ ul li:nth-child(4) label,
-.tabset > input:nth-child(5):checked ~ ul li:nth-child(5) label {
+.tabset > input:nth-child(5):checked ~ ul li:nth-child(5) label,
+.tabset > input:nth-child(6):checked ~ ul li:nth-child(6) label {
     border-bottom: 5px solid #2ed8a3;
     color: #091440;
     cursor: default;
@@ -275,6 +278,7 @@ table.missed-tickets td {
 .tabset > input:nth-child(2):checked ~ div > section:nth-child(2),
 .tabset > input:nth-child(3):checked ~ div > section:nth-child(3),
 .tabset > input:nth-child(4):checked ~ div > section:nth-child(4),
-.tabset > input:nth-child(5):checked ~ div > section:nth-child(5) {
+.tabset > input:nth-child(5):checked ~ div > section:nth-child(5),
+.tabset > input:nth-child(6):checked ~ div > section:nth-child(6) {
     position:static;
 }

internal/webapi/templates/admin.html

@@ -51,12 +51,19 @@
                         id="tabset_1_5"
                         hidden
                     >
+                    <input
+                        type="radio"
+                        name="tabset_1"
+                        id="tabset_1_6"
+                        hidden
+                    >
                     <ul>
                         <li><label for="tabset_1_1">VSP Status</label></li>
                         <li><label for="tabset_1_2">Ticket Search</label></li>
                         <li><label for="tabset_1_3">Missed Tickets</label></li>
-                        <li><label for="tabset_1_4">Database</label></li>
+                        <li><label for="tabset_1_4">Fee X Pubs</label></li>
-                        <li><label for="tabset_1_5">Logout</label></li>
+                        <li><label for="tabset_1_5">Database</label></li>
+                        <li><label for="tabset_1_6">Logout</label></li>
                     </ul>
                     
                     <div>
@@ -222,6 +229,30 @@
                             {{ end}}
                         </section>
 
+                        <section>
+                            <h1>All X Pubs</h1>
+                            {{ with .XPubs }}
+                            <table class="mx-auto">
+                                <thead>
+                                    <th>ID</th>
+                                    <th>Key</th>
+                                    <th>Last Address Index</th>
+                                    <th>Retired</th>
+                                </thead>
+                                <tbody>
+                                {{ range . }}
+                                    <tr>
+                                        <td>{{ .ID }}</td>
+                                        <td>{{ .Key }}</td>
+                                        <td>{{ .LastUsedIdx }}</td>
+                                        <td>{{ dateTime .Retired }}</td>
+                                    </tr>
+                                {{ end }}
+                                </tbody>
+                            </table>
+                            {{ end}}
+                        </section>
+
                         <section>
                             <p>Database size: {{ .WebApiCache.DatabaseSize }}</p>
                             <a class="btn btn-primary" href="/admin/backup" download>Download Backup</a>