mirror of
https://github.com/cypherstack/stack_wallet.git
synced 2024-11-18 10:11:03 +00:00
1274 lines
43 KiB
Dart
1274 lines
43 KiB
Dart
// /*
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// * This file is part of Stack Wallet.
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// *
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// * Copyright (c) 2023 Cypher Stack
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// * All Rights Reserved.
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// * The code is distributed under GPLv3 license, see LICENSE file for details.
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// * Generated by Cypher Stack on 2023-05-26
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// *
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// */
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//
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// import 'dart:async';
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// import 'dart:io';
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// import 'dart:math';
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//
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// import 'package:cw_core/monero_transaction_priority.dart';
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// import 'package:cw_core/node.dart';
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// import 'package:cw_core/pending_transaction.dart';
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// import 'package:cw_core/sync_status.dart';
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// import 'package:cw_core/transaction_direction.dart';
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// import 'package:cw_core/wallet_base.dart';
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// import 'package:cw_core/wallet_credentials.dart';
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// import 'package:cw_core/wallet_info.dart';
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// import 'package:cw_core/wallet_service.dart';
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// import 'package:cw_core/wallet_type.dart';
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// import 'package:cw_monero/api/exceptions/creation_transaction_exception.dart';
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// import 'package:cw_monero/monero_wallet.dart';
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// import 'package:cw_monero/pending_monero_transaction.dart';
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// import 'package:decimal/decimal.dart';
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// import 'package:flutter/cupertino.dart';
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// import 'package:flutter_libmonero/core/key_service.dart';
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// import 'package:flutter_libmonero/core/wallet_creation_service.dart';
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// import 'package:flutter_libmonero/monero/monero.dart';
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// import 'package:flutter_libmonero/view_model/send/output.dart' as monero_output;
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// import 'package:isar/isar.dart';
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// import 'package:mutex/mutex.dart';
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// import 'package:stackwallet/db/hive/db.dart';
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// import 'package:stackwallet/db/isar/main_db.dart';
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// import 'package:stackwallet/models/balance.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/node_model.dart';
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// import 'package:stackwallet/models/paymint/fee_object_model.dart';
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// import 'package:stackwallet/services/coins/coin_service.dart';
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// import 'package:stackwallet/services/event_bus/events/global/blocks_remaining_event.dart';
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// import 'package:stackwallet/services/event_bus/events/global/refresh_percent_changed_event.dart';
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// import 'package:stackwallet/services/event_bus/events/global/updated_in_background_event.dart';
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// import 'package:stackwallet/services/event_bus/events/global/wallet_sync_status_changed_event.dart';
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// import 'package:stackwallet/services/event_bus/global_event_bus.dart';
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// import 'package:stackwallet/services/mixins/wallet_cache.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/utilities/amount/amount.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/enums/fee_rate_type_enum.dart';
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// import 'package:stackwallet/utilities/flutter_secure_storage_interface.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:stackwallet/utilities/stack_file_system.dart';
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// import 'package:tuple/tuple.dart';
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//
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// const int MINIMUM_CONFIRMATIONS = 10;
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//
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// class MoneroWallet extends CoinServiceAPI with WalletCache, WalletDB {
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// MoneroWallet({
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// required String walletId,
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// required String walletName,
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// required Coin coin,
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// required SecureStorageInterface secureStorage,
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// Prefs? prefs,
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// MainDB? mockableOverride,
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// }) {
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// _walletId = walletId;
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// _walletName = walletName;
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// _coin = coin;
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// _secureStorage = secureStorage;
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// _prefs = prefs ?? Prefs.instance;
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// initCache(walletId, coin);
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// initWalletDB(mockableOverride: mockableOverride);
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// }
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//
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// late final String _walletId;
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// late final Coin _coin;
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// late final SecureStorageInterface _secureStorage;
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// late final Prefs _prefs;
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//
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// late String _walletName;
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//
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// bool _shouldAutoSync = false;
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// bool _isConnected = false;
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// bool _hasCalledExit = false;
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// bool refreshMutex = false;
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// bool longMutex = false;
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//
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// WalletService? walletService;
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// KeyService? keysStorage;
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// MoneroWalletBase? walletBase;
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// WalletCreationService? _walletCreationService;
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// Timer? _autoSaveTimer;
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//
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// Future<isar_models.Address?> get _currentReceivingAddress =>
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// db.getAddresses(walletId).sortByDerivationIndexDesc().findFirst();
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// Future<FeeObject>? _feeObject;
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//
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// Mutex prepareSendMutex = Mutex();
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// Mutex estimateFeeMutex = Mutex();
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//
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// @override
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// set isFavorite(bool markFavorite) {
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// _isFavorite = markFavorite;
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// updateCachedIsFavorite(markFavorite);
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// }
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//
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// @override
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// bool get isFavorite => _isFavorite ??= getCachedIsFavorite();
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//
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// bool? _isFavorite;
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//
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// @override
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// bool get shouldAutoSync => _shouldAutoSync;
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//
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// @override
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// set shouldAutoSync(bool shouldAutoSync) {
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// if (_shouldAutoSync != shouldAutoSync) {
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// _shouldAutoSync = shouldAutoSync;
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// // xmr wallets cannot be open at the same time
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// // leave following commented out for now
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//
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// // if (!shouldAutoSync) {
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// // timer?.cancel();
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// // moneroAutosaveTimer?.cancel();
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// // timer = null;
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// // moneroAutosaveTimer = null;
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// // stopNetworkAlivePinging();
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// // } else {
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// // startNetworkAlivePinging();
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// // // Walletbase needs to be open for this to work
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// // refresh();
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// // }
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// }
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// }
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//
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// // @override
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// // String get walletName => _walletName;
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// //
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// // // setter for updating on rename
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// // @override
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// // set walletName(String newName) => _walletName = newName;
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// //
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// // @override
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// // Coin get coin => _coin;
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// //
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// // @override
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// // Future<String> confirmSend({required Map<String, dynamic> txData}) async {
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// // try {
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// // Logging.instance.log("confirmSend txData: $txData", level: LogLevel.Info);
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// // final pendingMoneroTransaction =
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// // txData['pendingMoneroTransaction'] as PendingMoneroTransaction;
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// // try {
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// // await pendingMoneroTransaction.commit();
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// // Logging.instance.log(
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// // "transaction ${pendingMoneroTransaction.id} has been sent",
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// // level: LogLevel.Info);
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// // return pendingMoneroTransaction.id;
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// // } catch (e, s) {
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// // Logging.instance.log("$walletName monero confirmSend: $e\n$s",
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// // level: LogLevel.Error);
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// // rethrow;
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// // }
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// // } catch (e, s) {
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// // Logging.instance.log("Exception rethrown from confirmSend(): $e\n$s",
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// // level: LogLevel.Info);
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// // rethrow;
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// // }
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// // }
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//
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// // @override
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// // Future<String> get currentReceivingAddress async =>
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// // (await _currentReceivingAddress)?.value ??
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// // (await _generateAddressForChain(0, 0)).value;
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// //
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// // @override
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// // Future<Amount> estimateFeeFor(Amount amount, int feeRate) async {
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// // MoneroTransactionPriority priority;
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// //
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// // switch (feeRate) {
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// // case 1:
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// // priority = MoneroTransactionPriority.regular;
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// // break;
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// // case 2:
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// // priority = MoneroTransactionPriority.medium;
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// // break;
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// // case 3:
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// // priority = MoneroTransactionPriority.fast;
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// // break;
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// // case 4:
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// // priority = MoneroTransactionPriority.fastest;
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// // break;
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// // case 0:
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// // default:
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// // priority = MoneroTransactionPriority.slow;
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// // break;
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// // }
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// //
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// // final fee = walletBase!.calculateEstimatedFee(priority, amount.raw.toInt());
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// //
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// // return Amount(rawValue: BigInt.from(fee), fractionDigits: coin.decimals);
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// // }
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//
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// @override
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// Future<void> exit() async {
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// if (!_hasCalledExit) {
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// walletBase?.onNewBlock = null;
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// walletBase?.onNewTransaction = null;
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// walletBase?.syncStatusChanged = null;
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// _hasCalledExit = true;
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// _autoSaveTimer?.cancel();
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// await walletBase?.save(prioritySave: true);
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// walletBase?.close();
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// }
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// }
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//
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// @override
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// Future<FeeObject> get fees => _feeObject ??= _getFees();
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//
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// @override
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// Future<void> fullRescan(
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// int maxUnusedAddressGap,
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// int maxNumberOfIndexesToCheck,
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// ) async {
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// // clear blockchain info
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// await db.deleteWalletBlockchainData(walletId);
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//
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// var restoreHeight = walletBase?.walletInfo.restoreHeight;
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// highestPercentCached = 0;
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// await walletBase?.rescan(height: restoreHeight);
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// await refresh();
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// }
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//
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// @override
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// Future<bool> generateNewAddress() async {
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// try {
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// final currentReceiving = await _currentReceivingAddress;
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//
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// final newReceivingIndex = currentReceiving!.derivationIndex + 1;
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//
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// // Use new index to derive a new receiving address
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// final newReceivingAddress = await _generateAddressForChain(
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// 0,
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// newReceivingIndex,
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// );
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//
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// // Add that new receiving address
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// await db.putAddress(newReceivingAddress);
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//
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// return true;
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// } catch (e, s) {
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// Logging.instance.log(
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// "Exception rethrown from generateNewAddress(): $e\n$s",
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// level: LogLevel.Error);
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// return false;
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// }
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// }
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//
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// @override
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// bool get hasCalledExit => _hasCalledExit;
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//
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// @override
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// Future<void> initializeExisting() async {
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// Logging.instance.log(
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// "initializeExisting() ${coin.prettyName} wallet $walletName...",
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// level: LogLevel.Info,
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// );
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//
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// if (getCachedId() == null) {
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// throw Exception(
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// "Attempted to initialize an existing wallet using an unknown wallet ID!");
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// }
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//
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// walletService =
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// monero.createMoneroWalletService(DB.instance.moneroWalletInfoBox);
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// keysStorage = KeyService(_secureStorage);
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//
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// await _prefs.init();
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//
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// // final data =
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// // DB.instance.get<dynamic>(boxName: walletId, key: "latest_tx_model")
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// // as TransactionData?;
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// // if (data != null) {
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// // _transactionData = Future(() => data);
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// // }
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//
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// String password;
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// try {
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// password = await keysStorage!.getWalletPassword(walletName: _walletId);
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// } catch (_) {
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// throw Exception("Monero password not found for $walletName");
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// }
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// walletBase = (await walletService!.openWallet(_walletId, password))
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// as MoneroWalletBase;
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//
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// // await _checkCurrentReceivingAddressesForTransactions();
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//
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// Logging.instance.log(
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// "Opened existing ${coin.prettyName} wallet $walletName",
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// level: LogLevel.Info,
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// );
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// }
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//
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// @override
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// Future<void> initializeNew(
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// ({String mnemonicPassphrase, int wordCount})? data,
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// ) async {
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// await _prefs.init();
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//
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// // this should never fail
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// if ((await mnemonicString) != null || (await mnemonicPassphrase) != null) {
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// throw Exception(
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// "Attempted to overwrite mnemonic on generate new wallet!");
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// }
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//
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// walletService =
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// monero.createMoneroWalletService(DB.instance.moneroWalletInfoBox);
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// keysStorage = KeyService(_secureStorage);
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// WalletInfo walletInfo;
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// WalletCredentials credentials;
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// try {
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// String name = _walletId;
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// final dirPath =
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// await _pathForWalletDir(name: name, type: WalletType.monero);
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// final path = await _pathForWallet(name: name, type: WalletType.monero);
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// credentials = monero.createMoneroNewWalletCredentials(
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// name: name,
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// language: "English",
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// );
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//
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// // subtract a couple days to ensure we have a buffer for SWB
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// final bufferedCreateHeight = monero.getHeigthByDate(
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// date: DateTime.now().subtract(const Duration(days: 2)));
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//
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// await DB.instance.put<dynamic>(
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// boxName: walletId, key: "restoreHeight", value: bufferedCreateHeight);
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//
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// walletInfo = WalletInfo.external(
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// id: WalletBase.idFor(name, WalletType.monero),
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// name: name,
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// type: WalletType.monero,
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// isRecovery: false,
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// restoreHeight: bufferedCreateHeight,
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// date: DateTime.now(),
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// path: path,
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// dirPath: dirPath,
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// // TODO: find out what to put for address
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// address: '');
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// credentials.walletInfo = walletInfo;
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//
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// _walletCreationService = WalletCreationService(
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// secureStorage: _secureStorage,
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// walletService: walletService,
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// keyService: keysStorage,
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// );
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// _walletCreationService?.changeWalletType();
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// // To restore from a seed
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// final wallet = await _walletCreationService?.create(credentials);
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//
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// await _secureStorage.write(
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// key: '${_walletId}_mnemonic', value: wallet?.seed.trim());
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// await _secureStorage.write(
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// key: '${_walletId}_mnemonicPassphrase',
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// value: "",
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// );
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// walletInfo.address = wallet?.walletAddresses.address;
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// await DB.instance
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// .add<WalletInfo>(boxName: WalletInfo.boxName, value: walletInfo);
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// walletBase?.close();
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// walletBase = wallet as MoneroWalletBase;
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// // walletBase!.onNewBlock = onNewBlock;
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// // walletBase!.onNewTransaction = onNewTransaction;
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// // walletBase!.syncStatusChanged = syncStatusChanged;
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// } catch (e, s) {
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// //todo: come back to this
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// debugPrint("some nice searchable string thing");
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// debugPrint(e.toString());
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// debugPrint(s.toString());
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// walletBase?.close();
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// }
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// final node = await _getCurrentNode();
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// final host = Uri.parse(node.host).host;
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// await walletBase!.connectToNode(
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// node: Node(
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// uri: "$host:${node.port}",
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// type: WalletType.monero,
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// trusted: node.trusted ?? false,
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// ),
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// );
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// await walletBase!.startSync();
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//
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// await Future.wait([
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// updateCachedId(walletId),
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// updateCachedIsFavorite(false),
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// ]);
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//
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// // Generate and add addresses to relevant arrays
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// final initialReceivingAddress = await _generateAddressForChain(0, 0);
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// // final initialChangeAddress = await _generateAddressForChain(1, 0);
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//
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// await db.putAddress(initialReceivingAddress);
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//
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// walletBase?.close();
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// Logging.instance
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// .log("initializeNew for $walletName $walletId", level: LogLevel.Info);
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// }
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//
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// @override
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// bool get isConnected => _isConnected;
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//
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// @override
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// bool get isRefreshing => refreshMutex;
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//
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// @override
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// // not used in xmr
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// Future<int> get maxFee => throw UnimplementedError();
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//
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// @override
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// Future<List<String>> get mnemonic async {
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// final _mnemonicString = await mnemonicString;
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// if (_mnemonicString == null) {
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// return [];
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// }
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// final List<String> data = _mnemonicString.split(' ');
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// return data;
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// }
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//
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// @override
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// Future<String?> get mnemonicString =>
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// _secureStorage.read(key: '${_walletId}_mnemonic');
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//
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// @override
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// Future<String?> get mnemonicPassphrase => _secureStorage.read(
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// key: '${_walletId}_mnemonicPassphrase',
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// );
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//
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// @override
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// Future<Map<String, dynamic>> prepareSend({
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// required String address,
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// required Amount amount,
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// Map<String, dynamic>? args,
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// }) async {
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// String toAddress = address;
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// try {
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// final feeRate = args?["feeRate"];
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// if (feeRate is FeeRateType) {
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// MoneroTransactionPriority feePriority;
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// switch (feeRate) {
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// case FeeRateType.fast:
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// feePriority = MoneroTransactionPriority.fast;
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// break;
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// case FeeRateType.average:
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// feePriority = MoneroTransactionPriority.regular;
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// break;
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// case FeeRateType.slow:
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// feePriority = MoneroTransactionPriority.slow;
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// break;
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// default:
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// throw ArgumentError("Invalid use of custom fee");
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// }
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//
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// Future<PendingTransaction>? awaitPendingTransaction;
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// try {
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// // check for send all
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// bool isSendAll = false;
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// final balance = await _availableBalance;
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// if (amount == balance) {
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// isSendAll = true;
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// }
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// Logging.instance
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// .log("$toAddress $amount $args", level: LogLevel.Info);
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// String amountToSend = amount.decimal.toString();
|
|
// Logging.instance.log("$amount $amountToSend", level: LogLevel.Info);
|
|
//
|
|
// monero_output.Output output = monero_output.Output(walletBase!);
|
|
// output.address = toAddress;
|
|
// output.sendAll = isSendAll;
|
|
// output.setCryptoAmount(amountToSend);
|
|
//
|
|
// List<monero_output.Output> outputs = [output];
|
|
// Object tmp = monero.createMoneroTransactionCreationCredentials(
|
|
// outputs: outputs, priority: feePriority);
|
|
//
|
|
// await prepareSendMutex.protect(() async {
|
|
// awaitPendingTransaction = walletBase!.createTransaction(tmp);
|
|
// });
|
|
// } catch (e, s) {
|
|
// Logging.instance.log("Exception rethrown from prepareSend(): $e\n$s",
|
|
// level: LogLevel.Warning);
|
|
// }
|
|
//
|
|
// PendingMoneroTransaction pendingMoneroTransaction =
|
|
// await (awaitPendingTransaction!) as PendingMoneroTransaction;
|
|
//
|
|
// final int realFee = Amount.fromDecimal(
|
|
// Decimal.parse(pendingMoneroTransaction.feeFormatted),
|
|
// fractionDigits: coin.decimals,
|
|
// ).raw.toInt();
|
|
//
|
|
// Map<String, dynamic> txData = {
|
|
// "pendingMoneroTransaction": pendingMoneroTransaction,
|
|
// "fee": realFee,
|
|
// "addresss": toAddress,
|
|
// "recipientAmt": amount,
|
|
// };
|
|
//
|
|
// Logging.instance.log("prepare send: $txData", level: LogLevel.Info);
|
|
// return txData;
|
|
// } else {
|
|
// throw ArgumentError("Invalid fee rate argument provided!");
|
|
// }
|
|
// } catch (e, s) {
|
|
// Logging.instance.log("Exception rethrown from prepare send(): $e\n$s",
|
|
// level: LogLevel.Info);
|
|
//
|
|
// if (e.toString().contains("Incorrect unlocked balance")) {
|
|
// throw Exception("Insufficient balance!");
|
|
// } else if (e is CreationTransactionException) {
|
|
// throw Exception("Insufficient funds to pay for transaction fee!");
|
|
// } else {
|
|
// throw Exception("Transaction failed with error code $e");
|
|
// }
|
|
// }
|
|
// }
|
|
//
|
|
// @override
|
|
// Future<void> recoverFromMnemonic({
|
|
// required String mnemonic,
|
|
// String? mnemonicPassphrase, // not used at the moment
|
|
// required int maxUnusedAddressGap,
|
|
// required int maxNumberOfIndexesToCheck,
|
|
// required int height,
|
|
// }) async {
|
|
// await _prefs.init();
|
|
// longMutex = true;
|
|
// final start = DateTime.now();
|
|
// try {
|
|
// // Logging.instance.log("IS_INTEGRATION_TEST: $integrationTestFlag");
|
|
// // if (!integrationTestFlag) {
|
|
// // final features = await electrumXClient.getServerFeatures();
|
|
// // Logging.instance.log("features: $features");
|
|
// // if (_networkType == BasicNetworkType.main) {
|
|
// // if (features['genesis_hash'] != GENESIS_HASH_MAINNET) {
|
|
// // throw Exception("genesis hash does not match main net!");
|
|
// // }
|
|
// // } else if (_networkType == BasicNetworkType.test) {
|
|
// // if (features['genesis_hash'] != GENESIS_HASH_TESTNET) {
|
|
// // throw Exception("genesis hash does not match test net!");
|
|
// // }
|
|
// // }
|
|
// // }
|
|
// // check to make sure we aren't overwriting a mnemonic
|
|
// // this should never fail
|
|
// if ((await mnemonicString) != null ||
|
|
// (await this.mnemonicPassphrase) != null) {
|
|
// longMutex = false;
|
|
// throw Exception("Attempted to overwrite mnemonic on restore!");
|
|
// }
|
|
// await _secureStorage.write(
|
|
// key: '${_walletId}_mnemonic', value: mnemonic.trim());
|
|
// await _secureStorage.write(
|
|
// key: '${_walletId}_mnemonicPassphrase',
|
|
// value: mnemonicPassphrase ?? "",
|
|
// );
|
|
//
|
|
// await DB.instance
|
|
// .put<dynamic>(boxName: walletId, key: "restoreHeight", value: height);
|
|
//
|
|
// walletService =
|
|
// monero.createMoneroWalletService(DB.instance.moneroWalletInfoBox);
|
|
// keysStorage = KeyService(_secureStorage);
|
|
// WalletInfo walletInfo;
|
|
// WalletCredentials credentials;
|
|
// String name = _walletId;
|
|
// final dirPath =
|
|
// await _pathForWalletDir(name: name, type: WalletType.monero);
|
|
// final path = await _pathForWallet(name: name, type: WalletType.monero);
|
|
// credentials = monero.createMoneroRestoreWalletFromSeedCredentials(
|
|
// name: name,
|
|
// height: height,
|
|
// mnemonic: mnemonic.trim(),
|
|
// );
|
|
// try {
|
|
// walletInfo = WalletInfo.external(
|
|
// id: WalletBase.idFor(name, WalletType.monero),
|
|
// name: name,
|
|
// type: WalletType.monero,
|
|
// isRecovery: false,
|
|
// restoreHeight: credentials.height ?? 0,
|
|
// date: DateTime.now(),
|
|
// path: path,
|
|
// dirPath: dirPath,
|
|
// // TODO: find out what to put for address
|
|
// address: '');
|
|
// credentials.walletInfo = walletInfo;
|
|
//
|
|
// _walletCreationService = WalletCreationService(
|
|
// secureStorage: _secureStorage,
|
|
// walletService: walletService,
|
|
// keyService: keysStorage,
|
|
// );
|
|
// _walletCreationService!.changeWalletType();
|
|
// // To restore from a seed
|
|
// final wallet =
|
|
// await _walletCreationService!.restoreFromSeed(credentials);
|
|
// walletInfo.address = wallet.walletAddresses.address;
|
|
// await DB.instance
|
|
// .add<WalletInfo>(boxName: WalletInfo.boxName, value: walletInfo);
|
|
// walletBase?.close();
|
|
// walletBase = wallet as MoneroWalletBase;
|
|
// // walletBase!.onNewBlock = onNewBlock;
|
|
// // walletBase!.onNewTransaction = onNewTransaction;
|
|
// // walletBase!.syncStatusChanged = syncStatusChanged;
|
|
//
|
|
// await Future.wait([
|
|
// updateCachedId(walletId),
|
|
// updateCachedIsFavorite(false),
|
|
// ]);
|
|
// } catch (e, s) {
|
|
// debugPrint(e.toString());
|
|
// debugPrint(s.toString());
|
|
// }
|
|
// final node = await _getCurrentNode();
|
|
// final host = Uri.parse(node.host).host;
|
|
// await walletBase!.connectToNode(
|
|
// node: Node(
|
|
// uri: "$host:${node.port}",
|
|
// type: WalletType.monero,
|
|
// trusted: node.trusted ?? false,
|
|
// ),
|
|
// );
|
|
// await walletBase!.rescan(height: credentials.height);
|
|
// walletBase!.close();
|
|
// } catch (e, s) {
|
|
// Logging.instance.log(
|
|
// "Exception rethrown from recoverFromMnemonic(): $e\n$s",
|
|
// level: LogLevel.Error);
|
|
// longMutex = false;
|
|
// rethrow;
|
|
// }
|
|
// longMutex = false;
|
|
//
|
|
// final end = DateTime.now();
|
|
// Logging.instance.log(
|
|
// "$walletName Recovery time: ${end.difference(start).inMilliseconds} millis",
|
|
// level: LogLevel.Info);
|
|
// }
|
|
//
|
|
// @override
|
|
// Future<void> refresh() async {
|
|
// if (refreshMutex) {
|
|
// Logging.instance.log("$walletId $walletName refreshMutex denied",
|
|
// level: LogLevel.Info);
|
|
// return;
|
|
// } else {
|
|
// refreshMutex = true;
|
|
// }
|
|
//
|
|
// GlobalEventBus.instance.fire(
|
|
// WalletSyncStatusChangedEvent(
|
|
// WalletSyncStatus.syncing,
|
|
// walletId,
|
|
// coin,
|
|
// ),
|
|
// );
|
|
//
|
|
// await _refreshTransactions();
|
|
// await _updateBalance();
|
|
//
|
|
// await _checkCurrentReceivingAddressesForTransactions();
|
|
//
|
|
// if (walletBase?.syncStatus is SyncedSyncStatus) {
|
|
// refreshMutex = false;
|
|
// GlobalEventBus.instance.fire(
|
|
// WalletSyncStatusChangedEvent(
|
|
// WalletSyncStatus.synced,
|
|
// walletId,
|
|
// coin,
|
|
// ),
|
|
// );
|
|
// }
|
|
// }
|
|
//
|
|
// @override
|
|
// Future<bool> testNetworkConnection() async {
|
|
// return await walletBase?.isConnected() ?? false;
|
|
// }
|
|
//
|
|
// bool _isActive = false;
|
|
//
|
|
// @override
|
|
// void Function(bool)? get onIsActiveWalletChanged => (isActive) async {
|
|
// if (_isActive == isActive) {
|
|
// return;
|
|
// }
|
|
// _isActive = isActive;
|
|
//
|
|
// if (isActive) {
|
|
// _hasCalledExit = false;
|
|
// String? password;
|
|
// try {
|
|
// password =
|
|
// await keysStorage?.getWalletPassword(walletName: _walletId);
|
|
// } catch (e, s) {
|
|
// throw Exception("Password not found $e, $s");
|
|
// }
|
|
// walletBase = (await walletService?.openWallet(_walletId, password!))
|
|
// as MoneroWalletBase?;
|
|
//
|
|
// walletBase!.onNewBlock = onNewBlock;
|
|
// walletBase!.onNewTransaction = onNewTransaction;
|
|
// walletBase!.syncStatusChanged = syncStatusChanged;
|
|
//
|
|
// if (!(await walletBase!.isConnected())) {
|
|
// final node = await _getCurrentNode();
|
|
// final host = Uri.parse(node.host).host;
|
|
// await walletBase?.connectToNode(
|
|
// node: Node(
|
|
// uri: "$host:${node.port}",
|
|
// type: WalletType.monero,
|
|
// trusted: node.trusted ?? false,
|
|
// ),
|
|
// );
|
|
// }
|
|
// await walletBase?.startSync();
|
|
// await refresh();
|
|
// _autoSaveTimer?.cancel();
|
|
// _autoSaveTimer = Timer.periodic(
|
|
// const Duration(seconds: 193),
|
|
// (_) async => await walletBase?.save(),
|
|
// );
|
|
// } else {
|
|
// await exit();
|
|
// // _autoSaveTimer?.cancel();
|
|
// // await walletBase?.save(prioritySave: true);
|
|
// // walletBase?.close();
|
|
// }
|
|
// };
|
|
//
|
|
// Future<void> _updateCachedBalance(int sats) async {
|
|
// await DB.instance.put<dynamic>(
|
|
// boxName: walletId,
|
|
// key: "cachedMoneroBalanceSats",
|
|
// value: sats,
|
|
// );
|
|
// }
|
|
//
|
|
// int _getCachedBalance() =>
|
|
// DB.instance.get<dynamic>(
|
|
// boxName: walletId,
|
|
// key: "cachedMoneroBalanceSats",
|
|
// ) as int? ??
|
|
// 0;
|
|
//
|
|
// Future<void> _updateBalance() async {
|
|
// final total = await _totalBalance;
|
|
// final available = await _availableBalance;
|
|
// _balance = Balance(
|
|
// total: total,
|
|
// spendable: available,
|
|
// blockedTotal: Amount(
|
|
// rawValue: BigInt.zero,
|
|
// fractionDigits: coin.decimals,
|
|
// ),
|
|
// pendingSpendable: total - available,
|
|
// );
|
|
// await updateCachedBalance(_balance!);
|
|
// }
|
|
//
|
|
// Future<Amount> get _availableBalance async {
|
|
// try {
|
|
// int runningBalance = 0;
|
|
// for (final entry in walletBase!.balance!.entries) {
|
|
// runningBalance += entry.value.unlockedBalance;
|
|
// }
|
|
// return Amount(
|
|
// rawValue: BigInt.from(runningBalance),
|
|
// fractionDigits: coin.decimals,
|
|
// );
|
|
// } catch (_) {
|
|
// return Amount(
|
|
// rawValue: BigInt.zero,
|
|
// fractionDigits: coin.decimals,
|
|
// );
|
|
// }
|
|
// }
|
|
//
|
|
// Future<Amount> get _totalBalance async {
|
|
// try {
|
|
// final balanceEntries = walletBase?.balance?.entries;
|
|
// if (balanceEntries != null) {
|
|
// int bal = 0;
|
|
// for (var element in balanceEntries) {
|
|
// bal = bal + element.value.fullBalance;
|
|
// }
|
|
// await _updateCachedBalance(bal);
|
|
// return Amount(
|
|
// rawValue: BigInt.from(bal),
|
|
// fractionDigits: coin.decimals,
|
|
// );
|
|
// } else {
|
|
// final transactions = walletBase!.transactionHistory!.transactions;
|
|
// int transactionBalance = 0;
|
|
// for (var tx in transactions!.entries) {
|
|
// if (tx.value.direction == TransactionDirection.incoming) {
|
|
// transactionBalance += tx.value.amount!;
|
|
// } else {
|
|
// transactionBalance += -tx.value.amount! - tx.value.fee!;
|
|
// }
|
|
// }
|
|
//
|
|
// await _updateCachedBalance(transactionBalance);
|
|
// return Amount(
|
|
// rawValue: BigInt.from(transactionBalance),
|
|
// fractionDigits: coin.decimals,
|
|
// );
|
|
// }
|
|
// } catch (_) {
|
|
// return Amount(
|
|
// rawValue: BigInt.from(_getCachedBalance()),
|
|
// fractionDigits: coin.decimals,
|
|
// );
|
|
// }
|
|
// }
|
|
//
|
|
// @override
|
|
// Future<void> updateNode(bool shouldRefresh) async {
|
|
// final node = await _getCurrentNode();
|
|
//
|
|
// final host = Uri.parse(node.host).host;
|
|
// await walletBase?.connectToNode(
|
|
// node: Node(
|
|
// uri: "$host:${node.port}",
|
|
// type: WalletType.monero,
|
|
// trusted: node.trusted ?? false,
|
|
// ),
|
|
// );
|
|
//
|
|
// // TODO: is this sync call needed? Do we need to notify ui here?
|
|
// await walletBase?.startSync();
|
|
//
|
|
// if (shouldRefresh) {
|
|
// await refresh();
|
|
// }
|
|
// }
|
|
//
|
|
// @override
|
|
// Future<void> updateSentCachedTxData(Map<String, dynamic> txData) async {
|
|
// // not used for xmr
|
|
// return;
|
|
// }
|
|
//
|
|
// @override
|
|
// bool validateAddress(String address) => walletBase!.validateAddress(address);
|
|
//
|
|
// @override
|
|
// String get walletId => _walletId;
|
|
//
|
|
// Future<isar_models.Address> _generateAddressForChain(
|
|
// int chain,
|
|
// int index,
|
|
// ) async {
|
|
// //
|
|
// String address = walletBase!.getTransactionAddress(chain, index);
|
|
//
|
|
// if (address.contains("111")) {
|
|
// return await _generateAddressForChain(chain, index + 1);
|
|
// }
|
|
//
|
|
// return isar_models.Address(
|
|
// walletId: walletId,
|
|
// derivationIndex: index,
|
|
// derivationPath: null,
|
|
// value: address,
|
|
// publicKey: [],
|
|
// type: isar_models.AddressType.cryptonote,
|
|
// subType: chain == 0
|
|
// ? isar_models.AddressSubType.receiving
|
|
// : isar_models.AddressSubType.change,
|
|
// );
|
|
// }
|
|
//
|
|
// Future<FeeObject> _getFees() async {
|
|
// // TODO: not use random hard coded values here
|
|
// return FeeObject(
|
|
// numberOfBlocksFast: 10,
|
|
// numberOfBlocksAverage: 15,
|
|
// numberOfBlocksSlow: 20,
|
|
// fast: MoneroTransactionPriority.fast.raw!,
|
|
// medium: MoneroTransactionPriority.regular.raw!,
|
|
// slow: MoneroTransactionPriority.slow.raw!,
|
|
// );
|
|
// }
|
|
//
|
|
// Future<void> _refreshTransactions() async {
|
|
// await walletBase!.updateTransactions();
|
|
// final transactions = walletBase?.transactionHistory!.transactions;
|
|
//
|
|
// // final cachedTransactions =
|
|
// // DB.instance.get<dynamic>(boxName: walletId, key: 'latest_tx_model')
|
|
// // as TransactionData?;
|
|
// // int latestTxnBlockHeight =
|
|
// // DB.instance.get<dynamic>(boxName: walletId, key: "storedTxnDataHeight")
|
|
// // as int? ??
|
|
// // 0;
|
|
//
|
|
// // final txidsList = DB.instance
|
|
// // .get<dynamic>(boxName: walletId, key: "cachedTxids") as List? ??
|
|
// // [];
|
|
// //
|
|
// // final Set<String> cachedTxids = Set<String>.from(txidsList);
|
|
//
|
|
// final List<Tuple2<isar_models.Transaction, isar_models.Address?>> txnsData =
|
|
// [];
|
|
//
|
|
// if (transactions != null) {
|
|
// for (var tx in transactions.entries) {
|
|
// // cachedTxids.add(tx.value.id);
|
|
// // Logging.instance.log(
|
|
// // "${tx.value.accountIndex} ${tx.value.addressIndex} ${tx.value.amount} ${tx.value.date} "
|
|
// // "${tx.value.direction} ${tx.value.fee} ${tx.value.height} ${tx.value.id} ${tx.value.isPending} ${tx.value.key} "
|
|
// // "${tx.value.recipientAddress}, ${tx.value.additionalInfo} con:${tx.value.confirmations}"
|
|
// // " ${tx.value.keyIndex}",
|
|
// // level: LogLevel.Info);
|
|
//
|
|
// isar_models.Address? address;
|
|
// isar_models.TransactionType type;
|
|
// if (tx.value.direction == TransactionDirection.incoming) {
|
|
// final addressInfo = tx.value.additionalInfo;
|
|
//
|
|
// final addressString = walletBase?.getTransactionAddress(
|
|
// addressInfo!['accountIndex'] as int,
|
|
// addressInfo['addressIndex'] as int,
|
|
// );
|
|
//
|
|
// if (addressString != null) {
|
|
// address = await db
|
|
// .getAddresses(walletId)
|
|
// .filter()
|
|
// .valueEqualTo(addressString)
|
|
// .findFirst();
|
|
// }
|
|
//
|
|
// type = isar_models.TransactionType.incoming;
|
|
// } else {
|
|
// // txn.address = "";
|
|
// type = isar_models.TransactionType.outgoing;
|
|
// }
|
|
//
|
|
// final txn = isar_models.Transaction(
|
|
// walletId: walletId,
|
|
// txid: tx.value.id,
|
|
// timestamp: (tx.value.date.millisecondsSinceEpoch ~/ 1000),
|
|
// type: type,
|
|
// subType: isar_models.TransactionSubType.none,
|
|
// amount: tx.value.amount ?? 0,
|
|
// amountString: Amount(
|
|
// rawValue: BigInt.from(tx.value.amount ?? 0),
|
|
// fractionDigits: coin.decimals,
|
|
// ).toJsonString(),
|
|
// fee: tx.value.fee ?? 0,
|
|
// height: tx.value.height,
|
|
// isCancelled: false,
|
|
// isLelantus: false,
|
|
// slateId: null,
|
|
// otherData: null,
|
|
// nonce: null,
|
|
// inputs: [],
|
|
// outputs: [],
|
|
// numberOfMessages: null,
|
|
// );
|
|
//
|
|
// txnsData.add(Tuple2(txn, address));
|
|
// }
|
|
// }
|
|
//
|
|
// await db.addNewTransactionData(txnsData, walletId);
|
|
//
|
|
// // quick hack to notify manager to call notifyListeners if
|
|
// // transactions changed
|
|
// if (txnsData.isNotEmpty) {
|
|
// GlobalEventBus.instance.fire(
|
|
// UpdatedInBackgroundEvent(
|
|
// "Transactions updated/added for: $walletId $walletName ",
|
|
// walletId,
|
|
// ),
|
|
// );
|
|
// }
|
|
// }
|
|
//
|
|
// Future<String> _pathForWalletDir({
|
|
// required String name,
|
|
// required WalletType type,
|
|
// }) async {
|
|
// Directory root = await StackFileSystem.applicationRootDirectory();
|
|
//
|
|
// final prefix = walletTypeToString(type).toLowerCase();
|
|
// final walletsDir = Directory('${root.path}/wallets');
|
|
// final walletDire = Directory('${walletsDir.path}/$prefix/$name');
|
|
//
|
|
// if (!walletDire.existsSync()) {
|
|
// walletDire.createSync(recursive: true);
|
|
// }
|
|
//
|
|
// return walletDire.path;
|
|
// }
|
|
//
|
|
// Future<String> _pathForWallet({
|
|
// required String name,
|
|
// required WalletType type,
|
|
// }) async =>
|
|
// await _pathForWalletDir(name: name, type: type)
|
|
// .then((path) => '$path/$name');
|
|
//
|
|
// Future<NodeModel> _getCurrentNode() async {
|
|
// return NodeService(secureStorageInterface: _secureStorage)
|
|
// .getPrimaryNodeFor(coin: coin) ??
|
|
// DefaultNodes.getNodeFor(coin);
|
|
// }
|
|
//
|
|
// void onNewBlock({required int height, required int blocksLeft}) {
|
|
// //
|
|
// print("=============================");
|
|
// print("New Block! :: $walletName");
|
|
// print("=============================");
|
|
// updateCachedChainHeight(height);
|
|
// _refreshTxDataHelper();
|
|
// }
|
|
//
|
|
// void onNewTransaction() {
|
|
// //
|
|
// print("=============================");
|
|
// print("New Transaction! :: $walletName");
|
|
// print("=============================");
|
|
//
|
|
// // call this here?
|
|
// GlobalEventBus.instance.fire(
|
|
// UpdatedInBackgroundEvent(
|
|
// "New data found in $walletId $walletName in background!",
|
|
// walletId,
|
|
// ),
|
|
// );
|
|
// }
|
|
//
|
|
// bool _txRefreshLock = false;
|
|
// int _lastCheckedHeight = -1;
|
|
// int _txCount = 0;
|
|
//
|
|
// Future<void> _refreshTxDataHelper() async {
|
|
// if (_txRefreshLock) return;
|
|
// _txRefreshLock = true;
|
|
//
|
|
// final syncStatus = walletBase?.syncStatus;
|
|
//
|
|
// if (syncStatus != null && syncStatus is SyncingSyncStatus) {
|
|
// final int blocksLeft = syncStatus.blocksLeft;
|
|
// final tenKChange = blocksLeft ~/ 10000;
|
|
//
|
|
// // only refresh transactions periodically during a sync
|
|
// if (_lastCheckedHeight == -1 || tenKChange < _lastCheckedHeight) {
|
|
// _lastCheckedHeight = tenKChange;
|
|
// await _refreshTxData();
|
|
// }
|
|
// } else {
|
|
// await _refreshTxData();
|
|
// }
|
|
//
|
|
// _txRefreshLock = false;
|
|
// }
|
|
//
|
|
// Future<void> _refreshTxData() async {
|
|
// await _refreshTransactions();
|
|
// final count = await db.getTransactions(walletId).count();
|
|
//
|
|
// if (count > _txCount) {
|
|
// _txCount = count;
|
|
// await _updateBalance();
|
|
// GlobalEventBus.instance.fire(
|
|
// UpdatedInBackgroundEvent(
|
|
// "New transaction data found in $walletId $walletName!",
|
|
// walletId,
|
|
// ),
|
|
// );
|
|
// }
|
|
// }
|
|
//
|
|
// void syncStatusChanged() async {
|
|
// final syncStatus = walletBase?.syncStatus;
|
|
// if (syncStatus != null) {
|
|
// if (syncStatus.progress() == 1) {
|
|
// refreshMutex = false;
|
|
// }
|
|
//
|
|
// WalletSyncStatus? status;
|
|
// _isConnected = true;
|
|
//
|
|
// if (syncStatus is SyncingSyncStatus) {
|
|
// final int blocksLeft = syncStatus.blocksLeft;
|
|
//
|
|
// // ensure at least 1 to prevent math errors
|
|
// final int height = max(1, syncStatus.height);
|
|
//
|
|
// final nodeHeight = height + blocksLeft;
|
|
//
|
|
// final percent = height / nodeHeight;
|
|
//
|
|
// final highest = max(highestPercentCached, percent);
|
|
//
|
|
// // update cached
|
|
// if (highestPercentCached < percent) {
|
|
// highestPercentCached = percent;
|
|
// }
|
|
// await updateCachedChainHeight(height);
|
|
//
|
|
// GlobalEventBus.instance.fire(
|
|
// RefreshPercentChangedEvent(
|
|
// highest,
|
|
// walletId,
|
|
// ),
|
|
// );
|
|
// GlobalEventBus.instance.fire(
|
|
// BlocksRemainingEvent(
|
|
// blocksLeft,
|
|
// walletId,
|
|
// ),
|
|
// );
|
|
// } else if (syncStatus is SyncedSyncStatus) {
|
|
// status = WalletSyncStatus.synced;
|
|
// } else if (syncStatus is NotConnectedSyncStatus) {
|
|
// status = WalletSyncStatus.unableToSync;
|
|
// _isConnected = false;
|
|
// } else if (syncStatus is StartingSyncStatus) {
|
|
// status = WalletSyncStatus.syncing;
|
|
// GlobalEventBus.instance.fire(
|
|
// RefreshPercentChangedEvent(
|
|
// highestPercentCached,
|
|
// walletId,
|
|
// ),
|
|
// );
|
|
// } else if (syncStatus is FailedSyncStatus) {
|
|
// status = WalletSyncStatus.unableToSync;
|
|
// _isConnected = false;
|
|
// } else if (syncStatus is ConnectingSyncStatus) {
|
|
// status = WalletSyncStatus.syncing;
|
|
// GlobalEventBus.instance.fire(
|
|
// RefreshPercentChangedEvent(
|
|
// highestPercentCached,
|
|
// walletId,
|
|
// ),
|
|
// );
|
|
// } else if (syncStatus is ConnectedSyncStatus) {
|
|
// status = WalletSyncStatus.syncing;
|
|
// GlobalEventBus.instance.fire(
|
|
// RefreshPercentChangedEvent(
|
|
// highestPercentCached,
|
|
// walletId,
|
|
// ),
|
|
// );
|
|
// } else if (syncStatus is LostConnectionSyncStatus) {
|
|
// status = WalletSyncStatus.unableToSync;
|
|
// _isConnected = false;
|
|
// }
|
|
//
|
|
// if (status != null) {
|
|
// GlobalEventBus.instance.fire(
|
|
// WalletSyncStatusChangedEvent(
|
|
// status,
|
|
// walletId,
|
|
// coin,
|
|
// ),
|
|
// );
|
|
// }
|
|
// }
|
|
// }
|
|
//
|
|
// Future<void> _checkCurrentReceivingAddressesForTransactions() async {
|
|
// try {
|
|
// await _checkReceivingAddressForTransactions();
|
|
// } catch (e, s) {
|
|
// Logging.instance.log(
|
|
// "Exception rethrown from _checkCurrentReceivingAddressesForTransactions(): $e\n$s",
|
|
// level: LogLevel.Error);
|
|
// rethrow;
|
|
// }
|
|
// }
|
|
//
|
|
// Future<void> _checkReceivingAddressForTransactions() async {
|
|
// try {
|
|
// int highestIndex = -1;
|
|
// for (var element
|
|
// in walletBase!.transactionHistory!.transactions!.entries) {
|
|
// if (element.value.direction == TransactionDirection.incoming) {
|
|
// int curAddressIndex =
|
|
// element.value.additionalInfo!['addressIndex'] as int;
|
|
// if (curAddressIndex > highestIndex) {
|
|
// highestIndex = curAddressIndex;
|
|
// }
|
|
// }
|
|
// }
|
|
//
|
|
// // Check the new receiving index
|
|
// final currentReceiving = await _currentReceivingAddress;
|
|
// final curIndex = currentReceiving?.derivationIndex ?? -1;
|
|
//
|
|
// if (highestIndex >= curIndex) {
|
|
// // First increment the receiving index
|
|
// final newReceivingIndex = curIndex + 1;
|
|
//
|
|
// // Use new index to derive a new receiving address
|
|
// final newReceivingAddress =
|
|
// await _generateAddressForChain(0, newReceivingIndex);
|
|
//
|
|
// final existing = await db
|
|
// .getAddresses(walletId)
|
|
// .filter()
|
|
// .valueEqualTo(newReceivingAddress.value)
|
|
// .findFirst();
|
|
// if (existing == null) {
|
|
// // Add that new change address
|
|
// await db.putAddress(newReceivingAddress);
|
|
// } else {
|
|
// // we need to update the address
|
|
// await db.updateAddress(existing, newReceivingAddress);
|
|
//
|
|
// // since we updated an existing address there is a chance it has
|
|
// // some tx history. To prevent address reuse we will call check again
|
|
// // recursively
|
|
// await _checkReceivingAddressForTransactions();
|
|
// }
|
|
// }
|
|
// } on SocketException catch (se, s) {
|
|
// Logging.instance.log(
|
|
// "SocketException caught in _checkReceivingAddressForTransactions(): $se\n$s",
|
|
// level: LogLevel.Error);
|
|
// return;
|
|
// } catch (e, s) {
|
|
// Logging.instance.log(
|
|
// "Exception rethrown from _checkReceivingAddressForTransactions(): $e\n$s",
|
|
// level: LogLevel.Error);
|
|
// rethrow;
|
|
// }
|
|
// }
|
|
//
|
|
// double get highestPercentCached =>
|
|
// DB.instance.get<dynamic>(boxName: walletId, key: "highestPercentCached")
|
|
// as double? ??
|
|
// 0;
|
|
//
|
|
// set highestPercentCached(double value) => DB.instance.put<dynamic>(
|
|
// boxName: walletId,
|
|
// key: "highestPercentCached",
|
|
// value: value,
|
|
// );
|
|
//
|
|
// @override
|
|
// int get storedChainHeight => getCachedChainHeight();
|
|
//
|
|
// @override
|
|
// Balance get balance => _balance ??= getCachedBalance();
|
|
// Balance? _balance;
|
|
//
|
|
// @override
|
|
// Future<List<isar_models.Transaction>> get transactions =>
|
|
// db.getTransactions(walletId).sortByTimestampDesc().findAll();
|
|
//
|
|
// @override
|
|
// // TODO: implement utxos
|
|
// Future<List<isar_models.UTXO>> get utxos => throw UnimplementedError();
|
|
// }
|