fix: Stagenet host

Previously, the displayed stagenet host, port and key is wrong.
This commit correct the stagenet subdomain host and port.

frontend/src/routes/+page.js

@@ -17,9 +17,9 @@ export async function load() {
 			{ text: 'revuo-xmr.com', uri: 'https://revuo-xmr.com/' }
 		],
 		stagenet: [
-			{ label: 'P2P', value: 'testnet.xmr.ditatompel.com:28080', key: 'tnetP2P' },
-			{ label: 'RPC', value: 'testnet.xmr.ditatompel.com:28089', key: 'tnetRPC' },
-			{ label: 'RPC SSL', value: 'testnet.xmr.ditatompel.com:443', key: 'tnetSSL' }
+			{ label: 'P2P', value: 'stagenet.xmr.ditatompel.com:38080', key: 'snetP2P' },
+			{ label: 'RPC', value: 'stagenet.xmr.ditatompel.com:38089', key: 'snetRPC' },
+			{ label: 'RPC SSL', value: 'stagenet.xmr.ditatompel.com:443', key: 'snetSSL' }
 		],
 		testnet: [
 			{ label: 'P2P', value: 'testnet.xmr.ditatompel.com:28080', key: 'tnetP2P' },
@@ -27,6 +27,7 @@ export async function load() {
 			{ label: 'RPC SSL', value: 'testnet.xmr.ditatompel.com:443', key: 'tnetSSL' }
 		],
 		donation: {
+			// You change donation address and qr image below if you run your own "instance"
 			address:
 				'8BWYe6GzbNKbxe3D8mPkfFMQA2rViaZJFhWShhZTjJCNG6EZHkXRZCKHiuKmwwe4DXDYF8KKcbGkvNYaiRG3sNt7JhnVp7D',
 			qr: '/img/monerotip.png'

frontend/src/routes/+page.svelte

@@ -178,7 +178,7 @@
 		</div>
 		<div class="md:basis-1/4">
 			<img src={data.donation.qr} alt="ditatompel's monero address" />
-			<p>Thank you so much! 🥰</p>
+			<p>Thank you so much! It means a lot to me. 🥰</p>
 		</div>
 	</div>
 </section>

internal/monero/monero.go

@@ -94,12 +94,10 @@ func (q QueryNodes) toSQL() (args []interface{}, where, sortBy, sortDirection st
 		wq = append(wq, "(hostname LIKE ? OR ip_addr LIKE ?)")
 		args = append(args, "%"+q.Host+"%", "%"+q.Host+"%")
 	}
-	if q.Nettype != "any" {
-		if q.Nettype == "mainnet" || q.Nettype == "stagenet" || q.Nettype == "testnet" {
+	if slices.Contains([]string{"mainnet", "stagenet", "testnet"}, q.Nettype) {
 		wq = append(wq, "nettype = ?")
 		args = append(args, q.Nettype)
 	}
-	}
 	if q.Protocol != "any" && slices.Contains([]string{"tor", "http", "https"}, q.Protocol) {
 		if q.Protocol == "tor" {
 			wq = append(wq, "is_tor = ?")

internal/monero/monero_test.go

@@ -35,6 +35,8 @@ func init() {
 	}
 }
 
+// Single test:
+// go test -race ./internal/monero -run=TestQueryNodes_toSQL -v
 func TestQueryNodes_toSQL(t *testing.T) {
 	tests := []struct {
 		name              string
@@ -102,6 +104,28 @@ func TestQueryNodes_toSQL(t *testing.T) {
 	}
 }
 
+// Single bench test:
+// go test ./internal/monero -bench QueryNodes_toSQL -benchmem -run=^$ -v
+func Benchmark_QueryNodes_toSQL(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		_, _, _, _ = QueryNodes{
+			Host:          "test",
+			Nettype:       "any",
+			Protocol:      "any",
+			CC:            "any",
+			Status:        -1,
+			CORS:          -1,
+			RowsPerPage:   10,
+			Page:          1,
+			SortBy:        "last_checked",
+			SortDirection: "desc",
+		}.toSQL()
+	}
+}
+
+// equalArgs is helper function for testing.
+//
+// This returns true if two slices of interface{} are equal.
 func equalArgs(a, b []interface{}) bool {
 	if len(a) != len(b) {
 		return false