mirror of
https://github.com/cypherstack/stack_wallet.git
synced 2024-09-29 18:01:06 +00:00
574 lines
20 KiB
Dart
574 lines
20 KiB
Dart
import 'dart:convert';
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import 'package:hive/hive.dart';
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import 'package:stackwallet/db/main_db.dart';
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import 'package:stackwallet/electrumx_rpc/electrumx.dart';
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import 'package:stackwallet/hive/db.dart';
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import 'package:stackwallet/models/exchange/change_now/exchange_transaction.dart';
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import 'package:stackwallet/models/exchange/response_objects/trade.dart';
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import 'package:stackwallet/models/isar/models/isar_models.dart' as isar_models;
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import 'package:stackwallet/models/models.dart';
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import 'package:stackwallet/models/node_model.dart';
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import 'package:stackwallet/services/mixins/wallet_db.dart';
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import 'package:stackwallet/services/node_service.dart';
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import 'package:stackwallet/services/wallets_service.dart';
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import 'package:stackwallet/utilities/default_nodes.dart';
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import 'package:stackwallet/utilities/enums/coin_enum.dart';
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import 'package:stackwallet/utilities/flutter_secure_storage_interface.dart';
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import 'package:stackwallet/utilities/format.dart';
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import 'package:stackwallet/utilities/logger.dart';
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import 'package:stackwallet/utilities/prefs.dart';
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import 'package:tuple/tuple.dart';
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class DbVersionMigrator with WalletDB {
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Future<void> migrate(
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int fromVersion, {
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required SecureStorageInterface secureStore,
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}) async {
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Logging.instance.log(
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"Running migrate fromVersion $fromVersion",
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level: LogLevel.Warning,
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);
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switch (fromVersion) {
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case 0:
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await Hive.openBox<dynamic>(DB.boxNameAllWalletsData);
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await Hive.openBox<dynamic>(DB.boxNamePrefs);
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final walletsService =
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WalletsService(secureStorageInterface: secureStore);
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final nodeService = NodeService(secureStorageInterface: secureStore);
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final prefs = Prefs.instance;
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final walletInfoList = await walletsService.walletNames;
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await prefs.init();
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ElectrumX? client;
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int? latestSetId;
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// only instantiate client if there are firo wallets
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if (walletInfoList.values.any((element) => element.coin == Coin.firo)) {
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await Hive.openBox<NodeModel>(DB.boxNameNodeModels);
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await Hive.openBox<NodeModel>(DB.boxNamePrimaryNodes);
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final node = nodeService.getPrimaryNodeFor(coin: Coin.firo) ??
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DefaultNodes.firo;
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List<ElectrumXNode> failovers = nodeService
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.failoverNodesFor(coin: Coin.firo)
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.map(
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(e) => ElectrumXNode(
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address: e.host,
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port: e.port,
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name: e.name,
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id: e.id,
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useSSL: e.useSSL,
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),
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)
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.toList();
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client = ElectrumX.from(
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node: ElectrumXNode(
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address: node.host,
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port: node.port,
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name: node.name,
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id: node.id,
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useSSL: node.useSSL),
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prefs: prefs,
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failovers: failovers,
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);
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try {
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latestSetId = await client.getLatestCoinId();
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} catch (e) {
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// default to 2 for now
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latestSetId = 2;
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Logging.instance.log(
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"Failed to fetch latest coin id during firo db migrate: $e \nUsing a default value of 2",
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level: LogLevel.Warning);
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}
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}
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for (final walletInfo in walletInfoList.values) {
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// migrate each firo wallet's lelantus coins
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if (walletInfo.coin == Coin.firo) {
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await Hive.openBox<dynamic>(walletInfo.walletId);
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final _lelantusCoins = DB.instance.get<dynamic>(
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boxName: walletInfo.walletId, key: '_lelantus_coins') as List?;
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final List<Map<dynamic, LelantusCoin>> lelantusCoins = [];
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for (var lCoin in _lelantusCoins ?? []) {
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lelantusCoins
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.add({lCoin.keys.first: lCoin.values.first as LelantusCoin});
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}
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List<Map<dynamic, LelantusCoin>> coins = [];
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for (final element in lelantusCoins) {
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LelantusCoin coin = element.values.first;
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int anonSetId = coin.anonymitySetId;
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if (coin.anonymitySetId == 1 &&
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(coin.publicCoin == '' ||
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coin.publicCoin == "jmintData.publicCoin")) {
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anonSetId = latestSetId!;
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}
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coins.add({
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element.keys.first: LelantusCoin(coin.index, coin.value,
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coin.publicCoin, coin.txId, anonSetId, coin.isUsed)
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});
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}
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Logger.print("newcoins $coins", normalLength: false);
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await DB.instance.put<dynamic>(
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boxName: walletInfo.walletId,
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key: '_lelantus_coins',
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value: coins);
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}
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}
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// update version
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await DB.instance.put<dynamic>(
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boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 1);
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// try to continue migrating
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return await migrate(1, secureStore: secureStore);
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case 1:
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await Hive.openBox<ExchangeTransaction>(DB.boxNameTrades);
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await Hive.openBox<Trade>(DB.boxNameTradesV2);
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final trades =
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DB.instance.values<ExchangeTransaction>(boxName: DB.boxNameTrades);
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for (final old in trades) {
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if (old.statusObject != null) {
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final trade = Trade.fromExchangeTransaction(old, false);
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await DB.instance.put<Trade>(
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boxName: DB.boxNameTradesV2,
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key: trade.uuid,
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value: trade,
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);
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}
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}
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// update version
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await DB.instance.put<dynamic>(
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boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 2);
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// try to continue migrating
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return await migrate(2, secureStore: secureStore);
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case 2:
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await Hive.openBox<dynamic>(DB.boxNamePrefs);
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final prefs = Prefs.instance;
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await prefs.init();
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if (!(await prefs.isExternalCallsSet())) {
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prefs.externalCalls = true;
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}
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// update version
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await DB.instance.put<dynamic>(
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boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 3);
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return await migrate(3, secureStore: secureStore);
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case 3:
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// clear possible broken firo cache
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await DB.instance.deleteBoxFromDisk(
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boxName: DB.instance.boxNameSetCache(coin: Coin.firo));
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await DB.instance.deleteBoxFromDisk(
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boxName: DB.instance.boxNameUsedSerialsCache(coin: Coin.firo));
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// update version
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await DB.instance.put<dynamic>(
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boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 4);
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// try to continue migrating
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return await migrate(4, secureStore: secureStore);
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case 4:
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// migrate
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await _v4(secureStore);
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// update version
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await DB.instance.put<dynamic>(
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boxName: DB.boxNameDBInfo, key: "hive_data_version", value: 5);
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// try to continue migrating
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return await migrate(5, secureStore: secureStore);
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default:
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// finally return
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return;
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}
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}
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Future<void> _v4(SecureStorageInterface secureStore) async {
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await Hive.openBox<dynamic>(DB.boxNameAllWalletsData);
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await Hive.openBox<dynamic>(DB.boxNamePrefs);
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final walletsService = WalletsService(secureStorageInterface: secureStore);
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final prefs = Prefs.instance;
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final walletInfoList = await walletsService.walletNames;
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await prefs.init();
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for (final walletId in walletInfoList.keys) {
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final info = walletInfoList[walletId]!;
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assert(info.walletId == walletId);
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final walletBox = await Hive.openBox<dynamic>(info.walletId);
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final receiveDerivePrefix = "${walletId}_receiveDerivations";
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final changeDerivePrefix = "${walletId}_changeDerivations";
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const receiveAddressesPrefix = "receivingAddresses";
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const changeAddressesPrefix = "changeAddresses";
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final p2pkhRcvDerivations =
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(await secureStore.read(key: receiveDerivePrefix)) ??
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(await secureStore.read(key: "${receiveDerivePrefix}P2PKH"));
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final p2shRcvDerivations =
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await secureStore.read(key: "${receiveDerivePrefix}P2SH");
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final p2wpkhRcvDerivations =
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await secureStore.read(key: "${receiveDerivePrefix}P2WPKH");
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final p2pkhCngDerivations =
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(await secureStore.read(key: changeDerivePrefix)) ??
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(await secureStore.read(key: "${changeDerivePrefix}P2PKH"));
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final p2shCngDerivations =
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await secureStore.read(key: "${changeDerivePrefix}P2SH");
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final p2wpkhCngDerivations =
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await secureStore.read(key: "${changeDerivePrefix}P2WPKH");
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// useless?
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// const receiveIndexPrefix = "receivingIndex";
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// const changeIndexPrefix = "changeIndex";
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// final p2pkhRcvIndex = walletBox.get(receiveIndexPrefix) as int? ??
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// walletBox.get("${receiveIndexPrefix}P2PKH") as int?;
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// final p2shRcvIndex =
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// walletBox.get("${receiveIndexPrefix}P2SH") as int?;
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// final p2wpkhRcvIndex =
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// walletBox.get("${receiveIndexPrefix}P2WPKH") as int?;
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//
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// final p2pkhCngIndex = walletBox.get(changeIndexPrefix) as int? ??
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// walletBox.get("${changeIndexPrefix}P2PKH") as int?;
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// final p2shCngIndex =
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// walletBox.get("${changeIndexPrefix}P2SH") as int?;
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// final p2wpkhCngIndex =
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// walletBox.get("${changeIndexPrefix}P2WPKH") as int?;
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final List<isar_models.Address> newAddresses = [];
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if (p2pkhRcvDerivations != null) {
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newAddresses.addAll(
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_v4GetAddressesFromDerivationString(
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p2pkhRcvDerivations,
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isar_models.AddressType.p2pkh,
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isar_models.AddressSubType.receiving,
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walletId,
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),
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);
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}
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if (p2shRcvDerivations != null) {
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newAddresses.addAll(
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_v4GetAddressesFromDerivationString(
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p2shRcvDerivations,
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isar_models.AddressType.p2sh,
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isar_models.AddressSubType.receiving,
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walletId,
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),
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);
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}
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if (p2wpkhRcvDerivations != null) {
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newAddresses.addAll(
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_v4GetAddressesFromDerivationString(
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p2wpkhRcvDerivations,
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isar_models.AddressType.p2wpkh,
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isar_models.AddressSubType.receiving,
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walletId,
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),
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);
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}
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if (p2pkhCngDerivations != null) {
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newAddresses.addAll(
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_v4GetAddressesFromDerivationString(
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p2pkhCngDerivations,
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isar_models.AddressType.p2pkh,
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isar_models.AddressSubType.change,
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walletId,
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),
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);
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}
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if (p2shCngDerivations != null) {
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newAddresses.addAll(
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_v4GetAddressesFromDerivationString(
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p2shCngDerivations,
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isar_models.AddressType.p2sh,
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isar_models.AddressSubType.change,
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walletId,
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),
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);
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}
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if (p2wpkhCngDerivations != null) {
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newAddresses.addAll(
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_v4GetAddressesFromDerivationString(
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p2wpkhCngDerivations,
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isar_models.AddressType.p2wpkh,
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isar_models.AddressSubType.change,
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walletId,
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),
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);
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}
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final currentNewSet = newAddresses.map((e) => e.value).toSet();
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final p2pkhRcvAddresses = _v4GetAddressesFromList(
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_getList(walletBox.get(receiveAddressesPrefix) ??
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walletBox.get("${receiveAddressesPrefix}P2PKH")),
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isar_models.AddressType.p2pkh,
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isar_models.AddressSubType.receiving,
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walletId);
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for (final address in p2pkhRcvAddresses) {
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if (!currentNewSet.contains(address.value)) {
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newAddresses.add(address);
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}
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}
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final p2shRcvAddresses = _v4GetAddressesFromList(
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_getList(walletBox.get("${receiveAddressesPrefix}P2SH")),
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isar_models.AddressType.p2sh,
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isar_models.AddressSubType.receiving,
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walletId);
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for (final address in p2shRcvAddresses) {
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if (!currentNewSet.contains(address.value)) {
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newAddresses.add(address);
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}
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}
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final p2wpkhRcvAddresses = _v4GetAddressesFromList(
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_getList(walletBox.get("${receiveAddressesPrefix}P2WPKH")),
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isar_models.AddressType.p2wpkh,
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isar_models.AddressSubType.receiving,
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walletId);
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for (final address in p2wpkhRcvAddresses) {
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if (!currentNewSet.contains(address.value)) {
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newAddresses.add(address);
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}
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}
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final p2pkhCngAddresses = _v4GetAddressesFromList(
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_getList(walletBox.get(changeAddressesPrefix) ??
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walletBox.get("${changeAddressesPrefix}P2PKH")),
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isar_models.AddressType.p2wpkh,
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isar_models.AddressSubType.change,
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walletId);
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for (final address in p2pkhCngAddresses) {
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if (!currentNewSet.contains(address.value)) {
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newAddresses.add(address);
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}
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}
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final p2shCngAddresses = _v4GetAddressesFromList(
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_getList(walletBox.get("${changeAddressesPrefix}P2SH")),
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isar_models.AddressType.p2wpkh,
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isar_models.AddressSubType.change,
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walletId);
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for (final address in p2shCngAddresses) {
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if (!currentNewSet.contains(address.value)) {
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newAddresses.add(address);
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}
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}
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final p2wpkhCngAddresses = _v4GetAddressesFromList(
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_getList(walletBox.get("${changeAddressesPrefix}P2WPKH")),
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isar_models.AddressType.p2wpkh,
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isar_models.AddressSubType.change,
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walletId);
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for (final address in p2wpkhCngAddresses) {
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if (!currentNewSet.contains(address.value)) {
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newAddresses.add(address);
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}
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}
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// transactions
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final txnData = walletBox.get("latest_tx_model") as TransactionData?;
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final txns = txnData?.getAllTransactions().values ?? [];
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final txnDataLelantus =
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walletBox.get("latest_lelantus_tx_model") as TransactionData?;
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final txnsLelantus = txnDataLelantus?.getAllTransactions().values ?? [];
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final List<
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Tuple4<
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isar_models.Transaction,
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List<isar_models.Output>,
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List<isar_models.Input>,
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isar_models.Address?>> newTransactions = [];
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newTransactions
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.addAll(_parseTransactions(txns, walletId, false, newAddresses));
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newTransactions.addAll(
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_parseTransactions(txnsLelantus, walletId, true, newAddresses));
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// store newly parsed data in isar
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await MainDB.instance.initMainDB();
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initWalletDB();
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await db.isar.writeTxn(() async {
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await db.isar.addresses.putAll(newAddresses);
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});
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await db.addNewTransactionData(newTransactions, walletId);
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// delete data from hive
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await walletBox.delete(receiveAddressesPrefix);
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await walletBox.delete("${receiveAddressesPrefix}P2PKH");
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await walletBox.delete("${receiveAddressesPrefix}P2SH");
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await walletBox.delete("${receiveAddressesPrefix}P2WPKH");
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await walletBox.delete(changeAddressesPrefix);
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await walletBox.delete("${changeAddressesPrefix}P2PKH");
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await walletBox.delete("${changeAddressesPrefix}P2SH");
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await walletBox.delete("${changeAddressesPrefix}P2WPKH");
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await walletBox.delete("latest_tx_model");
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await walletBox.delete("latest_lelantus_tx_model");
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}
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}
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List<
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Tuple4<isar_models.Transaction, List<isar_models.Output>,
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List<isar_models.Input>, isar_models.Address?>> _parseTransactions(
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Iterable<Transaction> txns,
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String walletId,
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bool isLelantus,
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List<isar_models.Address> parsedAddresses,
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) {
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List<
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Tuple4<isar_models.Transaction, List<isar_models.Output>,
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List<isar_models.Input>, isar_models.Address?>> transactions = [];
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for (final tx in txns) {
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final type = tx.txType.toLowerCase() == "received"
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? isar_models.TransactionType.incoming
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: isar_models.TransactionType.outgoing;
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final subType = tx.subType.toLowerCase() == "mint"
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? isar_models.TransactionSubType.mint
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: tx.subType.toLowerCase() == "join"
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? isar_models.TransactionSubType.join
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: isar_models.TransactionSubType.none;
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final transaction = isar_models.Transaction(
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walletId: walletId,
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txid: tx.txid,
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timestamp: tx.timestamp,
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type: type,
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subType: subType,
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amount: tx.amount,
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fee: tx.fees,
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height: tx.height,
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isCancelled: tx.isCancelled,
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isLelantus: false,
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slateId: tx.slateId,
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otherData: tx.otherData,
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);
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final List<isar_models.Input> inputs = [];
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final List<isar_models.Output> outputs = [];
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for (final inp in tx.inputs) {
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final input = isar_models.Input(
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walletId: walletId,
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txid: inp.txid,
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vout: inp.vout,
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scriptSig: inp.scriptsig,
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scriptSigAsm: inp.scriptsigAsm,
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isCoinbase: inp.isCoinbase,
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sequence: inp.sequence,
|
|
innerRedeemScriptAsm: inp.innerRedeemscriptAsm,
|
|
);
|
|
inputs.add(input);
|
|
}
|
|
for (final out in tx.outputs) {
|
|
final output = isar_models.Output(
|
|
walletId: walletId,
|
|
scriptPubKey: out.scriptpubkey,
|
|
scriptPubKeyAsm: out.scriptpubkeyAsm,
|
|
scriptPubKeyType: out.scriptpubkeyType,
|
|
scriptPubKeyAddress: out.scriptpubkeyAddress,
|
|
value: out.value,
|
|
);
|
|
outputs.add(output);
|
|
}
|
|
|
|
isar_models.Address? address;
|
|
if (tx.address.isNotEmpty) {
|
|
final addresses = parsedAddresses.where((e) => e.value == tx.address);
|
|
if (addresses.isNotEmpty) {
|
|
address = addresses.first;
|
|
} else {
|
|
address = isar_models.Address(
|
|
walletId: walletId,
|
|
value: tx.address,
|
|
publicKey: [],
|
|
derivationIndex: -1,
|
|
type: isar_models.AddressType.unknown,
|
|
subType: type == isar_models.TransactionType.incoming
|
|
? isar_models.AddressSubType.receiving
|
|
: isar_models.AddressSubType.unknown,
|
|
);
|
|
}
|
|
}
|
|
|
|
transactions.add(Tuple4(transaction, outputs, inputs, address));
|
|
}
|
|
return transactions;
|
|
}
|
|
|
|
List<isar_models.Address> _v4GetAddressesFromDerivationString(
|
|
String derivationsString,
|
|
isar_models.AddressType type,
|
|
isar_models.AddressSubType subType,
|
|
String walletId,
|
|
) {
|
|
final List<isar_models.Address> addresses = [];
|
|
|
|
final derivations =
|
|
Map<String, dynamic>.from(jsonDecode(derivationsString) as Map);
|
|
|
|
for (final entry in derivations.entries) {
|
|
final addr = entry.value["address"] as String? ?? entry.key;
|
|
final pubKey = entry.value["pubKey"] as String? ??
|
|
entry.value["publicKey"] as String;
|
|
final index = int.tryParse(entry.key) ?? -1;
|
|
|
|
final address = isar_models.Address(
|
|
walletId: walletId,
|
|
value: addr,
|
|
publicKey: Format.stringToUint8List(pubKey),
|
|
derivationIndex: index,
|
|
type: type,
|
|
subType: subType,
|
|
);
|
|
addresses.add(address);
|
|
}
|
|
|
|
return addresses;
|
|
}
|
|
|
|
List<isar_models.Address> _v4GetAddressesFromList(
|
|
List<String> addressStrings,
|
|
isar_models.AddressType type,
|
|
isar_models.AddressSubType subType,
|
|
String walletId,
|
|
) {
|
|
final List<isar_models.Address> addresses = [];
|
|
|
|
for (final addr in addressStrings) {
|
|
final address = isar_models.Address(
|
|
walletId: walletId,
|
|
value: addr,
|
|
publicKey: [],
|
|
derivationIndex: -1,
|
|
type: type,
|
|
subType: subType,
|
|
);
|
|
addresses.add(address);
|
|
}
|
|
|
|
return addresses;
|
|
}
|
|
|
|
List<String> _getList(dynamic list) {
|
|
if (list == null) return [];
|
|
return List<String>.from(list as List);
|
|
}
|
|
}
|