fix db seeding issue with mempool tables

Author: basantagoswami

lib/core/storage/migrations/schema_0_to_1.dart

@@ -27,6 +27,8 @@ class Schema0To1 {
       DatabaseSeeds.seedDefaultElectrumSettings(m.database as SqliteDatabase),
       DatabaseSeeds.seedDefaultAutoSwap(m.database as SqliteDatabase),
       DatabaseSeeds.seedDefaultRecoverbull(m.database as SqliteDatabase),
+      DatabaseSeeds.seedDefaultMempoolServers(m.database as SqliteDatabase),
+      DatabaseSeeds.seedDefaultMempoolSettings(m.database as SqliteDatabase),
     ]);
   }
 }

lib/core/storage/migrations/schema_10_to_11.dart

@@ -1,3 +1,4 @@
+import 'package:bb_mobile/core/storage/database_seeds.dart';
 import 'package:bb_mobile/core/storage/sqlite_database.dart';
 import 'package:bb_mobile/core/storage/sqlite_database.steps.dart';
 import 'package:bb_mobile/core/utils/constants.dart';
@@ -98,40 +99,8 @@ class Schema10To11 {
     await m.createTable(schema11.mempoolServers);
     await m.createTable(schema11.mempoolSettings);
 
-    // Seed default mempool servers
-    final defaultMempoolServers = [
-      ('mempool.bullbitcoin.com', false, false, false),
-      ('mempool.space/testnet', true, false, false),
-      ('liquid.bullbitcoin.com', false, true, false),
-      ('liquid.bullbitcoin.com/testnet', true, true, false),
-    ];
-
-    for (final (url, isTestnet, isLiquid, isCustom) in defaultMempoolServers) {
-      await db.into(db.mempoolServers).insert(
-        MempoolServersCompanion.insert(
-          url: url,
-          isTestnet: isTestnet,
-          isLiquid: isLiquid,
-          isCustom: isCustom,
-        ),
-      );
-    }
-
-    // Seed default mempool settings for all 4 networks
-    final defaultMempoolSettings = [
-      'bitcoinMainnet',
-      'bitcoinTestnet',
-      'liquidMainnet',
-      'liquidTestnet',
-    ];
-
-    for (final network in defaultMempoolSettings) {
-      await db.into(db.mempoolSettings).insert(
-        MempoolSettingsCompanion.insert(
-          network: network,
-          useForFeeEstimation: const Value(true),
-        ),
-      );
-    }
+    // Seed default mempool data
+    await DatabaseSeeds.seedDefaultMempoolServers(db);
+    await DatabaseSeeds.seedDefaultMempoolSettings(db);
   }
 }