fix: change testnet seed node key, add mainnet seed node key (#1193)

Author: kilrau

lib/db/seeds/mainnet.ts

@@ -1,7 +1,12 @@
 import * as db from '../../db/types';
 import { SwapClientType } from '../../constants/enums';
 
-const nodes = [] as db.NodeAttributes[];
+const nodes = [
+  {
+    nodePubKey: '025fbfe0e92bf0e5e64500ed542d51f4f9d59111a2d3fa142e90567ec417c4a617',
+    addresses: [{ host: 'xud1.exchangeunion.com', port: 8885 }],
+  },
+] as db.NodeAttributes[];
 
 const currencies = [
   { id: 'BTC', swapClient: SwapClientType.Lnd, decimalPlaces: 8 },

lib/db/seeds/testnet.ts

@@ -3,7 +3,7 @@ import { SwapClientType } from '../../constants/enums';
 
 const nodes = [
   {
-    nodePubKey: '02ee43f389523d7947e6a456eeb70f8429535f216654d1b1fdc753e48a96ca1469',
+    nodePubKey: '03640f9e41cf77349ef29ed84ab02671dfc0a76963b8e84209cdeab4c9639ace0b',
     addresses: [{ host: 'xud1.testnet.exchangeunion.com', port: 8885 }],
   },
 ] as db.NodeAttributes[];