feat: network-aware currency label (sXMR), game name, and Smirk gating

- Currency display is now network-aware: XMR on a test network shows sXMR
  (stagenet) / tXMR (testnet) so it's clear the coins aren't mainnet; mainnet
  XMR shows XMR, Wownero stays WOW. A fork running mainnet automatically shows
  XMR. cryptoType (used for decimals/QR asset) is unchanged.
- Product name (Monerogue/Wownerogue) is derived from the currency and no
  longer hardcoded: the chat "Connected to <name> server" message, payment
  descriptions, and the verify page title all follow it.
- Smirk is forced off on any test network (stagenet/testnet) regardless of
  SMIRK_ENABLED, since Smirk only works on mainnet — so forks don't have to
  remember the env flag.

New shared helpers (gameNameFor, currencyLabelFor, isTestNetworkFor); exposed
via game_mode_info (currencyLabel, gameName). Full suite: 22 suites / 159 tests.

html/js/network/socketHandlers.js

@@ -515,7 +515,7 @@ const SocketHandlers = {
         if (won && data.payout && data.payout.amount) {
             var decimals = (SocketHandlers._cryptoType === 'WOW') ? 11 : 12;
             var amountFormatted = (data.payout.amount / Math.pow(10, decimals)).toFixed(4);
-            var currency = SocketHandlers._cryptoType || 'WOW';
+            var currency = SocketHandlers._currencyLabel || SocketHandlers._cryptoType || 'WOW';
             var multiplierText = data.payout.multiplier ? ' (' + data.payout.multiplier + 'x)' : '';
             var treasureText = data.payout.treasure ? ' + Treasure bonus!' : '';
             $('#messages').append($('<li style="color:#4ade80; font-weight:bold; padding:4px 0;">').html(
@@ -608,6 +608,7 @@ const SocketHandlers = {
         SocketHandlers._paymentsEnabled = !!data.paymentsEnabled;
         SocketHandlers._smirkEnabled = data.smirkEnabled !== false; // Default to true if not specified
         SocketHandlers._cryptoType = data.cryptoType || 'WOW';
+        SocketHandlers._currencyLabel = data.currencyLabel || data.cryptoType || 'WOW'; // sXMR on stagenet
         SocketHandlers._explorerTxUrl = data.explorerTxUrl || null;
 
         // Initialize Smirk auth if enabled and not already initialized
@@ -762,7 +763,7 @@ const SocketHandlers = {
             : '💳 <strong>Payment Required</strong>';
         parts.push(reusedCopy);
         const displayAmount = data.humanAmount || data.amountFormatted || data.amount;
-        parts.push('Amount: ' + displayAmount + ' ' + (data.cryptoType || ''));
+        parts.push('Amount: ' + displayAmount + ' ' + (data.currencyLabel || SocketHandlers._currencyLabel || data.cryptoType || ''));
         const shortAddr = data.address.substring(0, 10) + '…' + data.address.slice(-6);
         parts.push('Address: <span class="pay-address-full" style="cursor:pointer;" title="Click to toggle full address">' + shortAddr + '</span>' +
                    ' <button class="copy-pay-address" data-address="' + data.address + '" style="margin-left:4px;padding:1px 4px;font-size:11px;cursor:pointer;">Copy</button>');

html/js/ui/paymentUI.js

@@ -104,7 +104,9 @@ const PaymentUI = {
     render: function() {
         if (!this.config) return;
 
-        const currency = this.config.cryptoType || 'WOW';
+        // Display label (sXMR on stagenet) — distinct from cryptoType, which formatPrice
+        // still uses for decimals.
+        const currency = this.config.currencyLabel || this.config.cryptoType || 'WOW';
         const hasCredits = this.userCredits >= (this.config.creditsPerGame || 1);
         const creditPackages = this.config.creditPackages || [];
         

src/game/gameModeManager.js

@@ -9,7 +9,9 @@ const {
     inferCurrencyDecimals: inferCurrencyDecimalsForSymbol,
     formatAtomic,
     formatAtomicHuman,
-    getDecimalDivisor
+    getDecimalDivisor,
+    gameNameFor,
+    currencyLabelFor
 } = require('./helpers/gameModeUtils');
 const { ValidationError, normalizeError } = require('../utils/errors');
 const paymentConfig = require('../config/paymentConfig');
@@ -68,6 +70,11 @@ class GameModeManager {
         return inferCurrencyDecimalsForSymbol(symbol);
     }
 
+    // Product name (Monerogue/Wownerogue) and network-aware currency label (sXMR on
+    // stagenet, XMR on mainnet, WOW for Wownero) — derived so they always track config.
+    get gameName() { return gameNameFor(this.cryptoType); }
+    get currencyLabel() { return currencyLabelFor(this.cryptoType, this.network); }
+
     applyLegacyEnvConfig() {
         this.setLegacyGameMode(process.env.GAME_MODE || 'FREE');
         this.cryptoType = process.env.CRYPTO_TYPE || this.cryptoType;
@@ -904,7 +911,7 @@ class GameModeManager {
             switch (paymentType) {
                 case 'single_game': {
                     amount = this.singleGamePrice;
-                    description = `Wowngeon single game entry (${this.cryptoType})`;
+                    description = `${this.gameName} single game entry (${this.currencyLabel})`;
                     break;
                 }
                 case 'credits_package': {
@@ -927,7 +934,7 @@ class GameModeManager {
                     const creditCount = selectedPackage?.credits ?? 10;
                     const bonusCredits = selectedPackage?.bonus ?? 0;
                     const bonusText = bonusCredits > 0 ? ` (+${bonusCredits} bonus)` : '';
-                    description = `Wowngeon ${creditCount}${bonusText} credits package (${this.cryptoType})`;
+                    description = `${this.gameName} ${creditCount}${bonusText} credits package (${this.currencyLabel})`;
                     break;
                 }
                 default:
@@ -1147,6 +1154,8 @@ class GameModeManager {
         return {
             mode: this.gameMode,
             cryptoType: this.cryptoType,
+            currencyLabel: this.currencyLabel, // sXMR on stagenet, XMR on mainnet, WOW for Wownero
+            gameName: this.gameName,           // Monerogue / Wownerogue
             network: this.network,
             isTestNetwork: this.isTestNetwork,
             testnetWarning: testnetWarning,
@@ -1176,8 +1185,9 @@ class GameModeManager {
                 allowInFreeMode: this.configSnapshot?.earlyEntry?.allowInFreeMode ?? false,
                 allowInCreditsMode: this.configSnapshot?.earlyEntry?.allowInCreditsMode ?? false
             },
-            // Smirk wallet integration (disabled for Monero stagenet)
-            smirkEnabled: process.env.SMIRK_ENABLED !== 'false',
+            // Smirk wallet integration. Smirk only works on mainnet, so it is forced off on
+            // any test network (stagenet/testnet) regardless of SMIRK_ENABLED.
+            smirkEnabled: process.env.SMIRK_ENABLED !== 'false' && !this.isTestNetwork,
             explorerTxUrl: process.env.EXPLORER_TX_URL || null
         };
     }

src/game/helpers/gameModeUtils.js

@@ -30,6 +30,27 @@ const getDecimalDivisor = (decimals = DEFAULT_DECIMALS) => {
     return Math.pow(10, normalized);
 };
 
+// The product name for a given currency (Monero -> Monerogue, otherwise Wownerogue).
+const gameNameFor = (cryptoType) => (String(cryptoType || '').toUpperCase() === 'XMR' ? 'Monerogue' : 'Wownerogue');
+
+// The user-facing currency label, network-aware: Monero on a test network shows sXMR
+// (stagenet) / tXMR (testnet) so it's clear the coins aren't mainnet; mainnet shows XMR.
+// Wownero has no test networks, so it's always WOW.
+const currencyLabelFor = (cryptoType, network) => {
+    const ct = String(cryptoType || '').toUpperCase();
+    const net = String(network || 'mainnet').toLowerCase();
+    if (ct === 'XMR' && (net === 'stagenet' || net === 'testnet')) {
+        return (net === 'testnet' ? 't' : 's') + 'XMR';
+    }
+    return ct;
+};
+
+// Smirk wallet only works on mainnet Monero/Wownero, so it must be off on test networks.
+const isTestNetworkFor = (network) => {
+    const net = String(network || 'mainnet').toLowerCase();
+    return net === 'stagenet' || net === 'testnet';
+};
+
 const formatAtomic = ({ value, decimals, digits = 6 }) => {
     if (value === undefined || value === null) {
         return '0';
@@ -60,5 +81,8 @@ module.exports = {
     inferCurrencyDecimals,
     getDecimalDivisor,
     formatAtomic,
-    formatAtomicHuman
+    formatAtomicHuman,
+    gameNameFor,
+    currencyLabelFor,
+    isTestNetworkFor
 };

src/index.js

@@ -492,9 +492,10 @@ app.get('/api/user/:socketId/payouts', asyncHandler(async (req, res) => {
 // =============================================================================
 // Smirk Wallet Authentication Endpoints
 // =============================================================================
-// Smirk is a browser extension wallet for Wownero/Monero.
-// Disable for Monero stagenet deployments (Smirk doesn't support stagenet).
-const smirkEnabled = process.env.SMIRK_ENABLED !== 'false';
+// Smirk is a browser extension wallet for Wownero/Monero (mainnet only).
+// Forced off on any test network (stagenet/testnet), regardless of SMIRK_ENABLED.
+const { isTestNetworkFor } = require('./game/helpers/gameModeUtils');
+const smirkEnabled = process.env.SMIRK_ENABLED !== 'false' && !isTestNetworkFor(process.env.MONERO_NETWORK);
 if (smirkEnabled) {
   app.use(createAuthRoutes({ db: databaseManager }));
 }
@@ -640,7 +641,7 @@ app.get('/verify/:gameId', asyncHandler(async (req, res) => {
   }
   
   // Return the server-rendered HTML verification page (see src/views/verifyPage.js).
-  res.send(renderVerifyPage(gameId, gameRecord));
+  res.send(renderVerifyPage(gameId, gameRecord, gameModeManager.gameName));
 }));
 
 // API endpoint for programmatic verification

src/network/connectionHandler.js

@@ -5,6 +5,7 @@
 
 const user = require('../db/user');
 const { clientIp } = require('./rateLimitContext');
+const { gameNameFor } = require('../game/helpers/gameModeUtils');
 
 class ConnectionHandler {
     constructor({ io, broadcastManager, debugManager, sessionManager, rateLimiter }) {
@@ -275,7 +276,7 @@ class ConnectionHandler {
         this.io.to(socket.id).emit('blockheight', { blockHeight: currentBlock });
         
         // Send connection status
-        this.broadcastManager.sendStatusUpdate(socket.id, 'connection', 'Connected to Wownerogue server');
+        this.broadcastManager.sendStatusUpdate(socket.id, 'connection', `Connected to ${gameNameFor(process.env.CRYPTO_TYPE)} server`);
     }
 
     _cleanupExistingMappings(socketId, clientId) {

src/views/verifyPage.js

@@ -14,7 +14,8 @@ function esc(value) {
         .replace(/'/g, ''');
 }
 
-function renderVerifyPage(gameId, gameRecord) {
+function renderVerifyPage(gameId, gameRecord, gameName) {
+    const name = gameName || 'Wownerogue';
     const recordBlock = gameRecord ? `
   <div class="box">
     <h3>Game Record</h3>
@@ -31,7 +32,7 @@ function renderVerifyPage(gameId, gameRecord) {
 <!DOCTYPE html>
 <html>
 <head>
-  <title>Wownerogue - Game Verification</title>
+  <title>${esc(name)} - Game Verification</title>
   <style>
     body { background: #0a0a0a; color: #0f0; font-family: monospace; padding: 20px; max-width: 800px; margin: 0 auto; }
     h1 { color: #0ff; }
@@ -48,7 +49,7 @@ function renderVerifyPage(gameId, gameRecord) {
   </style>
 </head>
 <body>
-  <h1>🔐 Wownerogue Provably Fair Verification</h1>
+  <h1>🔐 ${esc(name)} Provably Fair Verification</h1>
 
   <div class="box">
     <h3>How it works:</h3>