nmc: Add to test_xmr_persistent.

basicswap/bin/prepare.py

@@ -117,7 +117,9 @@ known_coins = {
     "dogecoin": (DOGECOIN_VERSION, DOGECOIN_VERSION_TAG, ("tecnovert",)),
 }
 
-disabled_coins = ["navcoin"]
+disabled_coins = [
+    "navcoin",
+]
 
 expected_key_ids = {
     "tecnovert": ("13F13651C9CF0D6B",),
@@ -207,6 +209,7 @@ DCR_RPC_PWD = os.getenv("DCR_RPC_PWD", random.randbytes(random.randint(14, 18)).
 
 NMC_RPC_HOST = os.getenv("NMC_RPC_HOST", "127.0.0.1")
 NMC_RPC_PORT = int(os.getenv("NMC_RPC_PORT", 19698))
+NMC_PORT = int(os.getenv("NMC_PORT", 8134))
 NMC_ONION_PORT = int(os.getenv("NMC_ONION_PORT", 9698))
 NMC_RPC_USER = os.getenv("NMC_RPC_USER", "")
 NMC_RPC_PWD = os.getenv("NMC_RPC_PWD", "")
@@ -1349,6 +1352,8 @@ def prepareDataDir(coin, settings, chain, particl_mnemonic, extra_opts={}):
         fp.write("printtoconsole=0\n")
         fp.write("daemon=0\n")
         fp.write(f"wallet={wallet_name}\n")
+        if "watch_wallet_name" in core_settings:
+            fp.write("wallet={}\n".format(core_settings["watch_wallet_name"]))
 
         if tor_control_password is not None:
             writeTorSettings(fp, coin, core_settings, tor_control_password)
@@ -1408,6 +1413,7 @@ def prepareDataDir(coin, settings, chain, particl_mnemonic, extra_opts={}):
             fp.write("deprecatedrpc=create_bdb\n")
             fp.write("addresstype=bech32\n")
             fp.write("changetype=bech32\n")
+            fp.write("fallbackfee=0.001\n")  # minrelaytxfee
         elif coin == "pivx":
             params_dir = os.path.join(data_dir, "pivx-params")
             downloadPIVXParams(params_dir)
@@ -2391,22 +2397,6 @@ def main():
             "core_version_no": getKnownVersion("bitcoin"),
             "core_version_group": 28,
         },
-        "bitcoincash": {
-            "connection_type": "rpc",
-            "manage_daemon": shouldManageDaemon("BCH"),
-            "rpchost": BCH_RPC_HOST,
-            "rpcport": BCH_RPC_PORT + port_offset,
-            "onionport": BCH_ONION_PORT + port_offset,
-            "datadir": os.getenv("BCH_DATA_DIR", os.path.join(data_dir, "bitcoincash")),
-            "bindir": os.path.join(bin_dir, "bitcoincash"),
-            "port": BCH_PORT + port_offset,
-            "config_filename": "bitcoin.conf",
-            "use_segwit": False,
-            "blocks_confirmed": 1,
-            "conf_target": 2,
-            "core_version_no": getKnownVersion("bitcoincash"),
-            "core_version_group": 22,
-        },
         "litecoin": {
             "connection_type": "rpc",
             "manage_daemon": shouldManageDaemon("LTC"),
@@ -2422,22 +2412,6 @@ def main():
             "core_version_group": 20,
             "min_relay_fee": 0.00001,
         },
-        "dogecoin": {
-            "connection_type": "rpc",
-            "manage_daemon": shouldManageDaemon("DOGE"),
-            "rpchost": DOGE_RPC_HOST,
-            "rpcport": DOGE_RPC_PORT + port_offset,
-            "onionport": DOGE_ONION_PORT + port_offset,
-            "datadir": os.getenv("DOGE_DATA_DIR", os.path.join(data_dir, "dogecoin")),
-            "bindir": os.path.join(bin_dir, "dogecoin"),
-            "use_segwit": False,
-            "use_csv": False,
-            "blocks_confirmed": 2,
-            "conf_target": 2,
-            "core_version_no": getKnownVersion("dogecoin"),
-            "core_version_group": 23,
-            "min_relay_fee": 0.01,  # RECOMMENDED_MIN_TX_FEE
-        },
         "decred": {
             "connection_type": "rpc",
             "manage_daemon": shouldManageDaemon("DCR"),
@@ -2468,6 +2442,7 @@ def main():
             "onionport": NMC_ONION_PORT + port_offset,
             "datadir": os.getenv("NMC_DATA_DIR", os.path.join(data_dir, "namecoin")),
             "bindir": os.path.join(bin_dir, "namecoin"),
+            "port": NMC_PORT + port_offset,
             "use_segwit": True,
             "use_csv": True,
             "blocks_confirmed": 1,
@@ -2499,6 +2474,28 @@ def main():
             "core_version_no": getKnownVersion("monero"),
             "core_type_group": "xmr",
         },
+        "wownero": {
+            "connection_type": "rpc",
+            "manage_daemon": shouldManageDaemon("WOW"),
+            "manage_wallet_daemon": shouldManageDaemon("WOW_WALLET"),
+            "rpcport": WOW_RPC_PORT + port_offset,
+            "zmqport": WOW_ZMQ_PORT + port_offset,
+            "walletrpcport": WOW_WALLET_RPC_PORT + port_offset,
+            "rpchost": WOW_RPC_HOST,
+            "trusted_daemon": extra_opts.get("trust_remote_node", "auto"),
+            "walletrpchost": WOW_WALLET_RPC_HOST,
+            "walletrpcuser": WOW_WALLET_RPC_USER,
+            "walletrpcpassword": WOW_WALLET_RPC_PWD,
+            "datadir": os.getenv("WOW_DATA_DIR", os.path.join(data_dir, "wownero")),
+            "bindir": os.path.join(bin_dir, "wownero"),
+            "restore_height": wow_restore_height,
+            "blocks_confirmed": 2,
+            "rpctimeout": 60,
+            "walletrpctimeout": 120,
+            "walletrpctimeoutlong": 300,
+            "core_version_no": getKnownVersion("wownero"),
+            "core_type_group": "xmr",
+        },
         "pivx": {
             "connection_type": "rpc",
             "manage_daemon": shouldManageDaemon("PIVX"),
@@ -2562,27 +2559,37 @@ def main():
             "chain_lookups": "local",
             "startup_tries": 40,
         },
-        "wownero": {
+        "bitcoincash": {
             "connection_type": "rpc",
-            "manage_daemon": shouldManageDaemon("WOW"),
+            "manage_daemon": shouldManageDaemon("BCH"),
-            "manage_wallet_daemon": shouldManageDaemon("WOW_WALLET"),
+            "rpchost": BCH_RPC_HOST,
-            "rpcport": WOW_RPC_PORT + port_offset,
+            "rpcport": BCH_RPC_PORT + port_offset,
-            "zmqport": WOW_ZMQ_PORT + port_offset,
+            "onionport": BCH_ONION_PORT + port_offset,
-            "walletrpcport": WOW_WALLET_RPC_PORT + port_offset,
+            "datadir": os.getenv("BCH_DATA_DIR", os.path.join(data_dir, "bitcoincash")),
-            "rpchost": WOW_RPC_HOST,
+            "bindir": os.path.join(bin_dir, "bitcoincash"),
-            "trusted_daemon": extra_opts.get("trust_remote_node", "auto"),
+            "port": BCH_PORT + port_offset,
-            "walletrpchost": WOW_WALLET_RPC_HOST,
+            "config_filename": "bitcoin.conf",
-            "walletrpcuser": WOW_WALLET_RPC_USER,
+            "use_segwit": False,
-            "walletrpcpassword": WOW_WALLET_RPC_PWD,
+            "blocks_confirmed": 1,
-            "datadir": os.getenv("WOW_DATA_DIR", os.path.join(data_dir, "wownero")),
+            "conf_target": 2,
-            "bindir": os.path.join(bin_dir, "wownero"),
+            "core_version_no": getKnownVersion("bitcoincash"),
-            "restore_height": wow_restore_height,
+            "core_version_group": 22,
+        },
+        "dogecoin": {
+            "connection_type": "rpc",
+            "manage_daemon": shouldManageDaemon("DOGE"),
+            "rpchost": DOGE_RPC_HOST,
+            "rpcport": DOGE_RPC_PORT + port_offset,
+            "onionport": DOGE_ONION_PORT + port_offset,
+            "datadir": os.getenv("DOGE_DATA_DIR", os.path.join(data_dir, "dogecoin")),
+            "bindir": os.path.join(bin_dir, "dogecoin"),
+            "use_segwit": False,
+            "use_csv": False,
             "blocks_confirmed": 2,
-            "rpctimeout": 60,
+            "conf_target": 2,
-            "walletrpctimeout": 120,
+            "core_version_no": getKnownVersion("dogecoin"),
-            "walletrpctimeoutlong": 300,
+            "core_version_group": 23,
-            "core_version_no": getKnownVersion("wownero"),
+            "min_relay_fee": 0.01,  # RECOMMENDED_MIN_TX_FEE
-            "core_type_group": "xmr",
         },
     }
 

basicswap/bin/run.py

@@ -265,7 +265,11 @@ def getCoreBinArgs(coin_id: int, coin_settings, prepare=False, use_tor_proxy=Fal
     # As BCH may use port 8334, disable it here.
     # When tor is enabled a bind option for the onionport will be added to bitcoin.conf.
     # https://github.com/bitcoin/bitcoin/blob/master/doc/release-notes/release-notes-28.0.md?plain=1#L84
-    if prepare is False and use_tor_proxy is False and coin_id == Coins.BTC:
+    if (
+        prepare is False
+        and use_tor_proxy is False
+        and coin_id in (Coins.BTC, Coins.NMC)
+    ):
         port: int = coin_settings.get("port", 8333)
         extra_args.append(f"--bind=0.0.0.0:{port}")
     return extra_args

basicswap/static/js/bids_available.js

@@ -10,6 +10,7 @@ const COIN_NAME_TO_SYMBOL = {
     'Firo': 'FIRO',
     'Dash': 'DASH',
     'Decred': 'DCR',
+    'Namecoin': 'NMC',
     'Wownero': 'WOW',
     'Bitcoin Cash': 'BCH',
     'Dogecoin': 'DOGE'
@@ -335,13 +336,13 @@ const createBidTableRow = async (bid) => {
                         </a>
                     </div>
                     <div class="monospace text-xs text-gray-500 dark:text-gray-300">
-                        <span class="font-semibold">Offer ID:</span> 
+                        <span class="font-semibold">Offer ID:</span>
                         <a href="/offer/${bid.offer_id}" data-tooltip-target="tooltip-offer-${uniqueId}" class="hover:underline">
                             ${formatAddress(bid.offer_id)}
                         </a>
                     </div>
                     <div class="monospace text-xs text-gray-500 dark:text-gray-300">
-                        <span class="font-semibold">Bid ID:</span> 
+                        <span class="font-semibold">Bid ID:</span>
                         <a href="/bid/${bid.bid_id}" data-tooltip-target="tooltip-bid-${uniqueId}" class="hover:underline">
                             ${formatAddress(bid.bid_id)}
                         </a>
@@ -366,8 +367,8 @@ const createBidTableRow = async (bid) => {
                 <div class="py-3 px-4 text-center">
                     <div class="flex items-center justify-center">
                         <span class="inline-flex mr-3 align-middle items-center justify-center w-18 h-20 rounded">
-                            <img class="h-12" 
+                            <img class="h-12"
-                                 src="/static/images/coins/${bid.coin_from.replace(' ', '-')}.png" 
+                                 src="/static/images/coins/${bid.coin_from.replace(' ', '-')}.png"
                                  alt="${bid.coin_from}"
                                  onerror="this.src='/static/images/coins/default.png'">
                         </span>
@@ -375,15 +376,14 @@ const createBidTableRow = async (bid) => {
                             <path fill-rule="evenodd" d="M12.293 5.293a1 1 0 011.414 0l4 4a1 1 0 010 1.414l-4 4a1 1 0 01-1.414-1.414L14.586 11H3a1 1 0 110-2h11.586l-2.293-2.293a1 1 0 010-1.414z"></path>
                         </svg>
                         <span class="inline-flex ml-3 align-middle items-center justify-center w-18 h-20 rounded">
-                            <img class="h-12" 
+                            <img class="h-12"
-                                 src="/static/images/coins/${bid.coin_to.replace(' ', '-')}.png" 
+                                 src="/static/images/coins/${bid.coin_to.replace(' ', '-')}.png"
                                  alt="${bid.coin_to}"
                                  onerror="this.src='/static/images/coins/default.png'">
                         </span>
                     </div>
                 </div>
             </td>
-            
             <!-- You Get Column -->
             <td class="py-0">
                 <div class="py-3 px-4 text-right">
@@ -410,7 +410,7 @@ const createBidTableRow = async (bid) => {
 
             <!-- Actions Column -->
             <td class="py-3 px-4 text-center">
-                <a href="/bid/${bid.bid_id}/accept" 
+                <a href="/bid/${bid.bid_id}/accept"
                    class="inline-block w-20 py-1 px-2 font-medium text-center text-sm rounded-md bg-blue-500 text-white border border-blue-500 hover:bg-blue-600 transition duration-200">
                     Accept
                 </a>
@@ -506,13 +506,13 @@ const createDetailsColumn = (bid, identity, uniqueId) => `
                 </a>
             </div>
             <div class="monospace text-xs text-gray-500 dark:text-gray-300">
-                <span class="font-semibold">Offer ID:</span> 
+                <span class="font-semibold">Offer ID:</span>
                 <a href="/offer/${bid.offer_id}" data-tooltip-target="tooltip-offer-${uniqueId}" class="hover:underline">
                     ${formatAddress(bid.offer_id)}
                 </a>
             </div>
             <div class="monospace text-xs text-gray-500 dark:text-gray-300">
-                <span class="font-semibold">Bid ID:</span> 
+                <span class="font-semibold">Bid ID:</span>
                 <a href="/bid/${bid.bid_id}" data-tooltip-target="tooltip-bid-${uniqueId}" class="hover:underline">
                     ${formatAddress(bid.bid_id)}
                 </a>

basicswap/static/js/modules/api-manager.js

@@ -220,7 +220,7 @@ const ApiManager = (function() {
                             .filter(coin => coin.usesCoinGecko)
                             .map(coin => coin.name)
                             .join(',') :
-                        'bitcoin,monero,particl,bitcoincash,pivx,firo,dash,litecoin,dogecoin,decred';
+                        'bitcoin,monero,particl,bitcoincash,pivx,firo,dash,litecoin,dogecoin,decred,namecoin';
 
                     //console.log('Fetching coin prices for:', coins);
                     const response = await this.fetchCoinPrices(coins);
@@ -254,7 +254,7 @@ const ApiManager = (function() {
                             .filter(coin => coin.usesCoinGecko)
                             .map(coin => getCoinBackendId ? getCoinBackendId(coin.name) : coin.name)
                             .join(',') :
-                        'bitcoin,monero,particl,bitcoin-cash,pivx,firo,dash,litecoin,dogecoin,decred';
+                        'bitcoin,monero,particl,bitcoin-cash,pivx,firo,dash,litecoin,dogecoin,decred,namecoin';
 
                     const url = `https://api.coingecko.com/api/v3/simple/price?ids=${coins}&vs_currencies=usd&include_24hr_vol=true&include_24hr_change=true`;
 

basicswap/static/js/modules/cache-manager.js

@@ -504,13 +504,14 @@ const CacheManager = (function() {
         'bitcoin': 'BTC',
         'litecoin': 'LTC',
         'monero': 'XMR',
+        'wownero': 'WOW',
         'particl': 'PART',
         'pivx': 'PIVX',
         'firo': 'FIRO',
         'zcoin': 'FIRO',
         'dash': 'DASH',
         'decred': 'DCR',
-        'wownero': 'WOW',
+        'namecoin': 'NMR',
         'bitcoin-cash': 'BCH',
         'dogecoin': 'DOGE'
       };

basicswap/static/js/modules/config-manager.js

@@ -72,6 +72,7 @@ const ConfigManager = (function() {
             { symbol: 'LTC', name: 'litecoin', usesCryptoCompare: true, usesCoinGecko: true, historicalDays: 30 },
             { symbol: 'DOGE', name: 'dogecoin', usesCryptoCompare: true, usesCoinGecko: true, historicalDays: 30 },
             { symbol: 'DCR', name: 'decred', usesCryptoCompare: true, usesCoinGecko: true, historicalDays: 30 },
+            { symbol: 'NMC', name: 'namecoin', usesCryptoCompare: true, usesCoinGecko: true, historicalDays: 30 },
             { symbol: 'WOW', name: 'wownero', usesCryptoCompare: false, usesCoinGecko: true, historicalDays: 30 }
         ],
 
@@ -88,6 +89,7 @@ const ConfigManager = (function() {
                 'Zcoin': 'FIRO',
                 'Dash': 'DASH',
                 'Decred': 'DCR',
+                'Namecoin': 'NMC',
                 'Wownero': 'WOW',
                 'Bitcoin Cash': 'BCH',
                 'Dogecoin': 'DOGE'
@@ -105,13 +107,14 @@ const ConfigManager = (function() {
                 'Zcoin': 'Firo',
                 'Dash': 'Dash',
                 'Decred': 'Decred',
+                'Namecoin': 'Namecoin',
                 'Wownero': 'Wownero',
                 'Bitcoin Cash': 'Bitcoin Cash',
                 'Dogecoin': 'Dogecoin'
             },
 
             idToName: {
-                1: 'particl', 2: 'bitcoin', 3: 'litecoin', 4: 'decred',
+                1: 'particl', 2: 'bitcoin', 3: 'litecoin', 4: 'decred', 5: 'namecoin',
                 6: 'monero', 7: 'particl blind', 8: 'particl anon',
                 9: 'wownero', 11: 'pivx', 13: 'firo', 17: 'bitcoincash',
                 18: 'dogecoin'
@@ -130,6 +133,7 @@ const ConfigManager = (function() {
                 'litecoin': 'litecoin',
                 'dogecoin': 'dogecoin',
                 'decred': 'decred',
+                'namecoin': 'namecoin',
                 'wownero': 'wownero'
             }
         },
@@ -367,6 +371,7 @@ const ConfigManager = (function() {
                 'dash': { usd: null, btc: null },
                 'dogecoin': { usd: null, btc: null },
                 'decred': { usd: null, btc: null },
+                'namecoin': { usd: null, btc: null },
                 'litecoin': { usd: null, btc: null },
                 'particl': { usd: null, btc: null },
                 'pivx': { usd: null, btc: null },

basicswap/static/js/modules/wallet-manager.js

@@ -35,6 +35,7 @@ const WalletManager = (function() {
       'Dash': 'DASH',
       'PIVX': 'PIVX',
       'Decred': 'DCR',
+      'Namecoin': 'NMC',
       'Bitcoin Cash': 'BCH'
     },
 
@@ -49,6 +50,7 @@ const WalletManager = (function() {
       'DASH': 'dash',
       'PIVX': 'pivx',
       'DCR': 'dcr',
+      'NMC': 'nmc',
       'BCH': 'bch'
     },
 
@@ -63,6 +65,7 @@ const WalletManager = (function() {
       'Dash': 'DASH',
       'PIVX': 'PIVX',
       'Decred': 'DCR',
+      'Namecoin': 'NMC',
       'Bitcoin Cash': 'BCH',
       'Dogecoin': 'DOGE'
     }

basicswap/static/js/offers.js

@@ -34,6 +34,7 @@ window.tableRateModule = {
         'Dash': 'DASH',
         'PIVX': 'PIVX',
         'Decred': 'DCR',
+        'Namecoin': 'NMC',
         'Zano': 'ZANO',
         'Bitcoin Cash': 'BCH',
         'Dogecoin': 'DOGE'
@@ -56,9 +57,9 @@ window.tableRateModule = {
     },
 
     setCachedValue(key, value, resourceType = null) {
-        const ttl = resourceType ? 
+        const ttl = resourceType ?
-            window.config.cacheConfig.ttlSettings[resourceType] || 
+            window.config.cacheConfig.ttlSettings[resourceType] ||
-            window.config.cacheConfig.defaultTTL : 
+            window.config.cacheConfig.defaultTTL :
             900000;
 
         const item = {
@@ -306,13 +307,14 @@ async function calculateProfitLoss(fromCoin, toCoin, fromAmount, toAmount, isOwn
                 'ltc': 'litecoin',
                 'doge': 'dogecoin',
                 'dcr': 'decred',
+                'nmc': 'namecoin',
                 'wow': 'wownero'
             };
 
             if (lowerCoin === 'zcoin') return 'firo';
             if (lowerCoin === 'bitcoin cash') return 'bitcoin-cash';
             if (lowerCoin === 'particl anon' || lowerCoin === 'particl blind') return 'particl';
-            
+
             return symbolToName[lowerCoin] || lowerCoin;
         };
 
@@ -406,7 +408,7 @@ async function fetchLatestPrices() {
         const coinIds = [
             'bitcoin', 'particl', 'monero', 'litecoin',
             'dogecoin', 'firo', 'dash', 'pivx',
-            'decred', 'bitcoincash'
+            'decred', 'namecoin', 'bitcoincash'
         ];
 
         let processedData = {};
@@ -419,7 +421,7 @@ async function fetchLatestPrices() {
                 if (mainResponse && mainResponse.rates) {
                     Object.entries(mainResponse.rates).forEach(([coinId, price]) => {
                         const normalizedCoinId = coinId === 'bitcoincash' ? 'bitcoin-cash' : coinId.toLowerCase();
-                        
+
                         processedData[normalizedCoinId] = {
                             usd: price,
                             btc: normalizedCoinId === 'bitcoin' ? 1 : price / (mainResponse.rates.bitcoin || 1)
@@ -453,7 +455,7 @@ async function fetchLatestPrices() {
             } catch (error) {
                 console.error(`Price fetch attempt ${attempt + 1} failed:`, error);
                 NetworkManager.handleNetworkError(error);
-                
+
                 if (attempt < MAX_RETRIES - 1) {
                     const delay = Math.min(500 * Math.pow(2, attempt), 5000);
                     await new Promise(resolve => setTimeout(resolve, delay));
@@ -520,7 +522,7 @@ async function fetchOffers() {
         originalJsonData = [...jsonData];
 
         latestPrices = pricesData || getEmptyPriceData();
-        
+
         CacheManager.set('offers_cached', jsonData, 'offers');
 
         await updateOffersTable();
@@ -1353,7 +1355,7 @@ function createRateColumn(offer, coinFrom, coinTo) {
 
     const getPriceKey = (coin) => {
         const lowerCoin = coin.toLowerCase();
-        
+
         const symbolToName = {
             'btc': 'bitcoin',
             'xmr': 'monero',
@@ -1365,13 +1367,14 @@ function createRateColumn(offer, coinFrom, coinTo) {
             'ltc': 'litecoin',
             'doge': 'dogecoin',
             'dcr': 'decred',
+            'nmc': 'namecoin',
             'wow': 'wownero'
         };
-        
+
         if (lowerCoin === 'zcoin') return 'firo';
         if (lowerCoin === 'bitcoin cash') return 'bitcoin-cash';
         if (lowerCoin === 'particl anon' || lowerCoin === 'particl blind') return 'particl';
-        
+
         return symbolToName[lowerCoin] || lowerCoin;
     };
 
@@ -1655,23 +1658,24 @@ function createTooltipContent(isSentOffers, coinFrom, coinTo, fromAmount, toAmou
             'ltc': 'litecoin',
             'doge': 'dogecoin',
             'dcr': 'decred',
+            'nmc': 'namecoin',
             'wow': 'wownero'
         };
 
         if (lowerCoin === 'zcoin') return 'firo';
         if (lowerCoin === 'bitcoin cash') return 'bitcoin-cash';
         if (lowerCoin === 'particl anon' || lowerCoin === 'particl blind') return 'particl';
-        
+
         return symbolToName[lowerCoin] || lowerCoin;
     };
-    
+
     if (latestPrices && latestPrices['firo'] && !latestPrices['zcoin']) {
         latestPrices['zcoin'] = JSON.parse(JSON.stringify(latestPrices['firo']));
     }
 
     const fromSymbol = getPriceKey(coinFrom);
     const toSymbol = getPriceKey(coinTo);
-    
+
     let fromPriceUSD = latestPrices && latestPrices[fromSymbol] ? latestPrices[fromSymbol].usd : null;
     let toPriceUSD = latestPrices && latestPrices[toSymbol] ? latestPrices[toSymbol].usd : null;
 
@@ -1685,7 +1689,7 @@ function createTooltipContent(isSentOffers, coinFrom, coinTo, fromAmount, toAmou
         isNaN(fromPriceUSD) || isNaN(toPriceUSD)) {
         return `<p class="font-bold mb-1">Price Information Unavailable</p>
                 <p>Current market prices are temporarily unavailable.</p>
-                <p class="mt-2">You are ${isSentOffers ? 'selling' : 'buying'} ${fromAmount.toFixed(8)} ${coinFrom} 
+                <p class="mt-2">You are ${isSentOffers ? 'selling' : 'buying'} ${fromAmount.toFixed(8)} ${coinFrom}
                 for ${toAmount.toFixed(8)} ${coinTo}.</p>
                 <p class="font-bold mt-2">Note:</p>
                 <p>Profit/loss calculations will be available when price data is restored.</p>`;
@@ -1757,13 +1761,14 @@ function createCombinedRateTooltip(offer, coinFrom, coinTo, treatAsSentOffer) {
             'ltc': 'litecoin',
             'doge': 'dogecoin',
             'dcr': 'decred',
+            'nmc': 'namecoin',
             'wow': 'wownero'
         };
 
         if (lowerCoin === 'zcoin') return 'firo';
         if (lowerCoin === 'bitcoin cash') return 'bitcoin-cash';
         if (lowerCoin === 'particl anon' || lowerCoin === 'particl blind') return 'particl';
-        
+
         return symbolToName[lowerCoin] || lowerCoin;
     };
 
@@ -1876,7 +1881,7 @@ function clearFilters() {
 
     jsonData = [...originalJsonData];
     currentPage = 1;
-    
+
     const storageKey = isSentOffers ? 'sentOffersTableSettings' : 'networkOffersTableSettings';
     localStorage.removeItem(storageKey);
 
@@ -2194,7 +2199,7 @@ async function initializeTableAndData() {
 function loadSavedSettings() {
     const storageKey = isSentOffers ? 'sentOffersTableSettings' : 'networkOffersTableSettings';
     const saved = localStorage.getItem(storageKey);
-    
+
     if (saved) {
         const settings = JSON.parse(saved);
 
@@ -2229,7 +2234,7 @@ document.addEventListener('DOMContentLoaded', async () => {
         NetworkManager.initialize({
             connectionTestEndpoint: '/json',
             connectionTestTimeout: 3000,
-            reconnectDelay: 5000, 
+            reconnectDelay: 5000,
             maxReconnectAttempts: 5
         });
         window.networkManagerInitialized = true;
@@ -2252,7 +2257,7 @@ document.addEventListener('DOMContentLoaded', async () => {
     });
 
     const tableLoadPromise = initializeTableAndData();
-    
+
     WebSocketManager.initialize({
         debug: false
     });
@@ -2262,7 +2267,7 @@ document.addEventListener('DOMContentLoaded', async () => {
             if (!NetworkManager.isOnline()) {
                 return;
             }
-            
+
             const endpoint = isSentOffers ? '/json/sentoffers' : '/json/offers';
             const response = await fetch(endpoint);
             if (!response.ok) throw new Error(`HTTP error! status: ${response.status}`);
@@ -2349,7 +2354,7 @@ async function cleanup() {
         lastRefreshTime = null;
 
         const domRefs = [
-            'offersBody', 'filterForm', 'prevPageButton', 'nextPageButton', 
+            'offersBody', 'filterForm', 'prevPageButton', 'nextPageButton',
             'currentPageSpan', 'totalPagesSpan', 'lastRefreshTimeSpan', 'newEntriesCountSpan'
         ];
 

basicswap/static/js/pricechart.js

@@ -548,7 +548,7 @@ const ui = {
   },
 
   setActiveContainer: (containerId) => {
-    const containerIds = ['btc', 'xmr', 'part', 'pivx', 'firo', 'dash', 'ltc', 'doge', 'eth', 'dcr', 'zano', 'wow', 'bch'].map(id => `${id}-container`);
+    const containerIds = ['btc', 'xmr', 'part', 'pivx', 'firo', 'dash', 'ltc', 'doge', 'eth', 'dcr', 'nmc', 'zano', 'wow', 'bch'].map(id => `${id}-container`);
     containerIds.forEach(id => {
       const container = document.getElementById(id);
       if (container) {

basicswap/static/js/swaps_in_progress.js

@@ -10,6 +10,7 @@ const COIN_NAME_TO_SYMBOL = {
     'Firo': 'FIRO',
     'Dash': 'DASH',
     'Decred': 'DCR',
+    'Namecoin': 'NMC',
     'Wownero': 'WOW',
     'Bitcoin Cash': 'BCH',
     'Dogecoin': 'DOGE'
@@ -383,8 +384,8 @@ const createSwapTableRow = async (swap) => {
                 <div class="py-3 px-4 text-center">
                     <div class="flex items-center justify-center">
                         <span class="inline-flex mr-3 align-middle items-center justify-center w-18 h-20 rounded">
-                            <img class="h-12" 
+                            <img class="h-12"
-                                 src="/static/images/coins/${swap.coin_from.replace(' ', '-')}.png" 
+                                 src="/static/images/coins/${swap.coin_from.replace(' ', '-')}.png"
                                  alt="${swap.coin_from}"
                                  onerror="this.src='/static/images/coins/default.png'">
                         </span>
@@ -392,8 +393,8 @@ const createSwapTableRow = async (swap) => {
                             <path fill-rule="evenodd" d="M12.293 5.293a1 1 0 011.414 0l4 4a1 1 0 010 1.414l-4 4a1 1 0 01-1.414-1.414L14.586 11H3a1 1 0 110-2h11.586l-2.293-2.293a1 1 0 010-1.414z"></path>
                         </svg>
                         <span class="inline-flex ml-3 align-middle items-center justify-center w-18 h-20 rounded">
-                            <img class="h-12" 
+                            <img class="h-12"
-                                 src="/static/images/coins/${swap.coin_to.replace(' ', '-')}.png" 
+                                 src="/static/images/coins/${swap.coin_to.replace(' ', '-')}.png"
                                  alt="${swap.coin_to}"
                                  onerror="this.src='/static/images/coins/default.png'">
                         </span>
@@ -421,7 +422,7 @@ const createSwapTableRow = async (swap) => {
 
             <!-- Actions Column -->
             <td class="py-3 px-4 text-center">
-                <a href="/bid/${swap.bid_id}" 
+                <a href="/bid/${swap.bid_id}"
                    class="inline-block w-20 py-1 px-2 font-medium text-center text-sm rounded-md bg-blue-500 text-white border border-blue-500 hover:bg-blue-600 transition duration-200">
                     Details
                 </a>

basicswap/templates/offers.html

@@ -13,7 +13,7 @@
     <div class="relative py-8 px-8 bg-coolGray-900 dark:bg-gray-500 rounded-md overflow-hidden">
       <img class="absolute z-10 left-4 top-4" src="/static/images/elements/dots-red.svg" alt="">
       <img class="absolute z-10 right-4 bottom-4" src="/static/images/elements/dots-red.svg" alt="">
-      <img class="absolute h-64 left-1/2 top-1/2 transform -translate-x-1/2 -translate-y-1/2 object-cover" 
+      <img class="absolute h-64 left-1/2 top-1/2 transform -translate-x-1/2 -translate-y-1/2 object-cover"
            src="/static/images/elements/wave.svg" alt="">
       <div class="relative z-20 flex flex-wrap items-center -m-3">
         <div class="w-full md:w-1/2 p-3">
@@ -21,7 +21,7 @@
           <p class="font-normal text-coolGray-200 dark:text-white">{{ page_type_description }}</p>
         </div>
         <div class="w-full md:w-1/2 p-3 flex justify-end items-center hidden">
-          <a id="refresh" href="/newoffer" 
+          <a id="refresh" href="/newoffer"
              class="rounded-full flex items-center justify-center px-4 py-2 bg-blue-500 hover:bg-green-600 hover:border-green-600 font-medium text-sm text-white border border-blue-500 rounded-md focus:ring-0 focus:outline-none">
             {{ place_new_offer_svg | safe }}
             <span>Place new Offer</span>
@@ -136,12 +136,13 @@
     'ETH': {'name': 'Ethereum', 'symbol': 'ETH', 'image': 'Ethereum.png', 'show': false},
     'DOGE': {'name': 'Dogecoin', 'symbol': 'DOGE', 'image': 'Dogecoin.png', 'show': true},
     'DCR': {'name': 'Decred', 'symbol': 'DCR', 'image': 'Decred.png', 'show': true},
+    'NMC': {'name': 'Namecoin', 'symbol': 'NMC', 'image': 'Namecoin.png', 'show': true},
     'ZANO': {'name': 'Zano', 'symbol': 'ZANO', 'image': 'Zano.png', 'show': false},
     'WOW': {'name': 'Wownero', 'symbol': 'WOW', 'image': 'Wownero.png', 'show': true}
     }
   %}
-  {% set custom_order = ['BTC', 'ETH', 'XMR', 'PART', 'LTC', 'BCH', 'FIRO', 'PIVX', 'DASH', 'DOGE', 'DCR', 'ZANO', 'WOW'] %}
+  {% set custom_order = ['BTC', 'ETH', 'XMR', 'PART', 'LTC', 'BCH', 'FIRO', 'PIVX', 'DASH', 'DOGE', 'DCR', 'NMC', 'ZANO', 'WOW'] %}
-  
+
   {% if enabled_chart_coins is string %}
     {% if enabled_chart_coins == "" %}
       {% set display_coins = coin_data.keys()|list %}

tests/basicswap/common_xmr.py

@@ -34,6 +34,11 @@ from tests.basicswap.common import (
     PIVX_BASE_PORT,
     BTC_USE_DESCRIPTORS,
 )
+from tests.basicswap.extended.test_nmc import (
+    NMC_BASE_PORT,
+    NMC_BASE_RPC_PORT,
+    NMC_BASE_TOR_PORT,
+)
 from tests.basicswap.extended.test_dcr import (
     DCR_BASE_PORT,
     DCR_BASE_RPC_PORT,
@@ -50,13 +55,6 @@ from tests.basicswap.extended.test_doge import (
 import basicswap.config as cfg
 import basicswap.bin.run as runSystem
 
-XMR_BASE_P2P_PORT = 17792
-XMR_BASE_RPC_PORT = 29798
-XMR_BASE_WALLET_RPC_PORT = 29998
-
-FIRO_BASE_PORT = 34832
-FIRO_BASE_RPC_PORT = 35832
-FIRO_RPC_PORT_BASE = int(os.getenv("FIRO_RPC_PORT_BASE", FIRO_BASE_RPC_PORT))
 
 TEST_PATH = os.path.expanduser(os.getenv("TEST_PATH", "~/test_basicswap1"))
 
@@ -68,7 +66,21 @@ BITCOIN_RPC_PORT_BASE = int(os.getenv("BITCOIN_RPC_PORT_BASE", BTC_BASE_RPC_PORT
 BITCOIN_TOR_PORT_BASE = int(os.getenv("BITCOIN_TOR_PORT_BASE", BTC_BASE_TOR_PORT))
 
 LITECOIN_RPC_PORT_BASE = int(os.getenv("LITECOIN_RPC_PORT_BASE", LTC_BASE_RPC_PORT))
+
 DECRED_RPC_PORT_BASE = int(os.getenv("DECRED_RPC_PORT_BASE", DCR_BASE_RPC_PORT))
+
+NAMECOIN_PORT_BASE = int(os.getenv("NAMECOIN_PORT_BASE", NMC_BASE_PORT))
+NAMECOIN_RPC_PORT_BASE = int(os.getenv("NAMECOIN_RPC_PORT_BASE", NMC_BASE_RPC_PORT))
+NAMECOIN_TOR_PORT_BASE = int(os.getenv("NAMECOIN_TOR_PORT_BASE", NMC_BASE_TOR_PORT))
+
+XMR_BASE_P2P_PORT = 17792
+XMR_BASE_RPC_PORT = 29798
+XMR_BASE_WALLET_RPC_PORT = 29998
+
+FIRO_BASE_PORT = 34832
+FIRO_BASE_RPC_PORT = 35832
+FIRO_RPC_PORT_BASE = int(os.getenv("FIRO_RPC_PORT_BASE", FIRO_BASE_RPC_PORT))
+
 BITCOINCASH_RPC_PORT_BASE = int(
     os.getenv("BITCOINCASH_RPC_PORT_BASE", BCH_BASE_RPC_PORT)
 )
@@ -130,19 +142,21 @@ def run_prepare(
     os.environ["BTC_RPC_PORT"] = str(BITCOIN_RPC_PORT_BASE)
     os.environ["BTC_PORT"] = str(BITCOIN_PORT_BASE)
     os.environ["BTC_USE_DESCRIPTORS"] = str(BTC_USE_DESCRIPTORS)
+    os.environ["BTC_ONION_PORT"] = str(BITCOIN_TOR_PORT_BASE)
     os.environ["LTC_RPC_PORT"] = str(LITECOIN_RPC_PORT_BASE)
     os.environ["DCR_RPC_PORT"] = str(DECRED_RPC_PORT_BASE)
+    os.environ["DCR_RPC_PWD"] = "dcr_pwd"
+    os.environ["NMC_RPC_PORT"] = str(NAMECOIN_RPC_PORT_BASE)
+    os.environ["NMC_PORT"] = str(NMC_BASE_PORT)
+    os.environ["NMC_ONION_PORT"] = str(NAMECOIN_TOR_PORT_BASE)
+    os.environ["XMR_RPC_USER"] = "xmr_user"
+    os.environ["XMR_RPC_PWD"] = "xmr_pwd"
     os.environ["FIRO_RPC_PORT"] = str(FIRO_RPC_PORT_BASE)
     os.environ["BCH_PORT"] = str(BCH_BASE_PORT)
     os.environ["BCH_RPC_PORT"] = str(BITCOINCASH_RPC_PORT_BASE)
     os.environ["DOGE_PORT"] = str(DOGE_BASE_PORT)
     os.environ["DOGE_RPC_PORT"] = str(DOGECOIN_RPC_PORT_BASE)
 
-    os.environ["XMR_RPC_USER"] = "xmr_user"
-    os.environ["XMR_RPC_PWD"] = "xmr_pwd"
-
-    os.environ["DCR_RPC_PWD"] = "dcr_pwd"
-
     import basicswap.bin.prepare as prepareSystem
 
     # Hack: Reload module to set env vars as the basicswap_prepare module is initialised if imported from elsewhere earlier
@@ -320,6 +334,62 @@ def run_prepare(
         with open(config_filename, "a") as fp:
             fp.write("enablevoting=1\n")
 
+    if "namecoin" in coins_array:
+        # Pruned nodes don't provide blocks
+        config_filename = os.path.join(datadir_path, "namecoin", "namecoin.conf")
+        with open(config_filename, "r") as fp:
+            lines = fp.readlines()
+        with open(config_filename, "w") as fp:
+            for line in lines:
+                if not line.startswith("prune"):
+                    fp.write(line)
+            # fp.write("bind=127.0.0.1\n")  # Causes BTC v28 to try and bind to bind=127.0.0.1:8444, even with a bind...=onion present
+            # listenonion=0 does not stop the node from trying to bind to the tor port
+            # https://github.com/bitcoin/bitcoin/issues/22726
+            fp.write(
+                "bind=127.0.0.1:{}=onion\n".format(
+                    NAMECOIN_TOR_PORT_BASE + node_id + port_ofs
+                )
+            )
+            fp.write("dnsseed=0\n")
+            fp.write("discover=0\n")
+            fp.write("listenonion=0\n")
+            fp.write("upnp=0\n")
+            if use_rpcauth:
+                salt = generate_salt(16)
+                rpc_user = "test_nmc_" + str(node_id)
+                rpc_pass = "test_nmc_pwd_" + str(node_id)
+                fp.write(
+                    "rpcauth={}:{}${}\n".format(
+                        rpc_user, salt, password_to_hmac(salt, rpc_pass)
+                    )
+                )
+                settings["chainclients"]["namecoin"]["rpcuser"] = rpc_user
+                settings["chainclients"]["namecoin"]["rpcpassword"] = rpc_pass
+            for ip in range(num_nodes):
+                if ip != node_id:
+                    fp.write(
+                        "connect=127.0.0.1:{}\n".format(
+                            NAMECOIN_PORT_BASE + ip + port_ofs
+                        )
+                    )
+            for opt in EXTRA_CONFIG_JSON.get("ncm{}".format(node_id), []):
+                fp.write(opt + "\n")
+
+    if "monero" in coins_array:
+        with open(os.path.join(datadir_path, "monero", "monerod.conf"), "a") as fp:
+            fp.write("p2p-bind-ip=127.0.0.1\n")
+            fp.write(
+                "p2p-bind-port={}\n".format(XMR_BASE_P2P_PORT + node_id + port_ofs)
+            )
+            for ip in range(num_nodes):
+                if ip != node_id:
+                    fp.write(
+                        "add-exclusive-node=127.0.0.1:{}\n".format(
+                            XMR_BASE_P2P_PORT + ip + port_ofs
+                        )
+                    )
+
     if "pivx" in coins_array:
         # Pruned nodes don't provide blocks
         config_filename = os.path.join(datadir_path, "pivx", "pivx.conf")
@@ -388,20 +458,6 @@ def run_prepare(
             for opt in EXTRA_CONFIG_JSON.get("firo{}".format(node_id), []):
                 fp.write(opt + "\n")
 
-    if "monero" in coins_array:
-        with open(os.path.join(datadir_path, "monero", "monerod.conf"), "a") as fp:
-            fp.write("p2p-bind-ip=127.0.0.1\n")
-            fp.write(
-                "p2p-bind-port={}\n".format(XMR_BASE_P2P_PORT + node_id + port_ofs)
-            )
-            for ip in range(num_nodes):
-                if ip != node_id:
-                    fp.write(
-                        "add-exclusive-node=127.0.0.1:{}\n".format(
-                            XMR_BASE_P2P_PORT + ip + port_ofs
-                        )
-                    )
-
     if "bitcoincash" in coins_array:
         config_filename = os.path.join(datadir_path, "bitcoincash", "bitcoin.conf")
         with open(config_filename, "r") as fp:

tests/basicswap/extended/test_nmc.py

@@ -58,6 +58,7 @@ NMC_USE_DESCRIPTORS = toBool(os.getenv("NMC_USE_DESCRIPTORS", True))
 
 NMC_BASE_PORT = 8136
 NMC_BASE_RPC_PORT = 8146
+NMC_BASE_TOR_PORT = 8156
 
 
 def prepareNMCDataDir(datadir, nodeId, conf_file="namecoin.conf"):

tests/basicswap/extended/test_xmr_persistent.py

@@ -60,6 +60,7 @@ from tests.basicswap.common_xmr import (
     prepare_nodes,
     XMR_BASE_RPC_PORT,
     DOGE_BASE_RPC_PORT,
+    NMC_BASE_RPC_PORT,
 )
 from basicswap.interface.dcr.rpc import callrpc as callrpc_dcr
 import basicswap.bin.run as runSystem
@@ -73,12 +74,13 @@ UI_PORT = 12700 + PORT_OFS
 PARTICL_RPC_PORT_BASE = int(os.getenv("PARTICL_RPC_PORT_BASE", BASE_RPC_PORT))
 BITCOIN_RPC_PORT_BASE = int(os.getenv("BITCOIN_RPC_PORT_BASE", BTC_BASE_RPC_PORT))
 LITECOIN_RPC_PORT_BASE = int(os.getenv("LITECOIN_RPC_PORT_BASE", LTC_BASE_RPC_PORT))
-DOGECOIN_RPC_PORT_BASE = int(os.getenv("DOGECOIN_RPC_PORT_BASE", DOGE_BASE_RPC_PORT))
+DECRED_WALLET_RPC_PORT_BASE = int(os.getenv("DECRED_WALLET_RPC_PORT_BASE", 9210))
+NAMECOIN_RPC_PORT_BASE = int(os.getenv("NAMECOIN_RPC_PORT_BASE", NMC_BASE_RPC_PORT))
+XMR_BASE_RPC_PORT = int(os.getenv("XMR_BASE_RPC_PORT", XMR_BASE_RPC_PORT))
 BITCOINCASH_RPC_PORT_BASE = int(
     os.getenv("BITCOINCASH_RPC_PORT_BASE", BCH_BASE_RPC_PORT)
 )
-DECRED_WALLET_RPC_PORT_BASE = int(os.getenv("DECRED_WALLET_RPC_PORT_BASE", 9210))
+DOGECOIN_RPC_PORT_BASE = int(os.getenv("DOGECOIN_RPC_PORT_BASE", DOGE_BASE_RPC_PORT))
-XMR_BASE_RPC_PORT = int(os.getenv("XMR_BASE_RPC_PORT", XMR_BASE_RPC_PORT))
 TEST_COINS_LIST = os.getenv("TEST_COINS_LIST", "bitcoin,monero")
 
 NUM_NODES = int(os.getenv("NUM_NODES", 3))
@@ -130,6 +132,17 @@ def calldcrrpc(
     return callrpc_dcr(base_rpc_port + node_id, auth, method, params)
 
 
+def callnmcrpc(
+    node_id,
+    method,
+    params=[],
+    wallet="wallet.dat",
+    base_rpc_port=NAMECOIN_RPC_PORT_BASE + PORT_OFS,
+):
+    auth = "test_nmc_{0}:test_nmc_pwd_{0}".format(node_id)
+    return callrpc(base_rpc_port + node_id, auth, method, params, wallet)
+
+
 def callbchrpc(
     node_id,
     method,
@@ -163,6 +176,8 @@ def updateThread(cls):
                 callbchrpc(0, "generatetoaddress", [1, cls.bch_addr])
             if cls.doge_addr is not None:
                 calldogerpc(0, "generatetoaddress", [1, cls.doge_addr])
+            if cls.nmc_addr is not None:
+                callnmcrpc(0, "generatetoaddress", [1, cls.nmc_addr])
         except Exception as e:
             print("updateThread error", str(e))
         cls.delay_event.wait(random.randrange(cls.update_min, cls.update_max))
@@ -388,6 +403,18 @@ def start_processes(self):
                 0, "generatetoaddress", [num_blocks - have_blocks, self.doge_addr]
             )
 
+    if "namecoin" in TEST_COINS_LIST:
+        self.nmc_addr = callnmcrpc(0, "getnewaddress", ["mining_addr", "bech32"])
+        num_blocks: int = 500
+        have_blocks: int = callnmcrpc(0, "getblockcount")
+        if have_blocks < num_blocks:
+            logging.info(
+                f"Mining {num_blocks - have_blocks} Namecoin blocks to {self.nmc_addr}"
+            )
+            callnmcrpc(
+                0, "generatetoaddress", [num_blocks - have_blocks, self.nmc_addr]
+            )
+
     if RESET_TEST:
         # Lower output split threshold for more stakeable outputs
         for i in range(NUM_NODES):
@@ -444,6 +471,7 @@ class BaseTestWithPrepare(unittest.TestCase):
     dcr_addr = "SsYbXyjkKAEXXcGdFgr4u4bo4L8RkCxwQpH"
     dcr_acc = None
     doge_addr = None
+    nmc_addr = None
 
     initialised = False