mirror of
https://github.com/cypherstack/stack_wallet.git
synced 2024-11-06 04:17:42 +00:00
227 lines
9.6 KiB
Dart
227 lines
9.6 KiB
Dart
// import 'dart:async';
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//
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// import 'package:bip39/bip39.dart' as bip39;
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// import 'package:isar/isar.dart';
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// import 'package:stackwallet/db/isar/main_db.dart';
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// import 'package:stackwallet/models/balance.dart' as SWBalance;
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// import 'package:stackwallet/models/isar/models/blockchain_data/address.dart'
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// as SWAddress;
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// import 'package:stackwallet/models/isar/models/blockchain_data/transaction.dart'
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// as SWTransaction;
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// import 'package:stackwallet/models/isar/models/blockchain_data/utxo.dart';
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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/node_connection_status_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/services/transaction_notification_tracker.dart';
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// import 'package:stackwallet/utilities/amount/amount.dart';
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// import 'package:stackwallet/utilities/constants.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/test_stellar_node_connection.dart';
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// import 'package:stellar_flutter_sdk/stellar_flutter_sdk.dart';
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// import 'package:tuple/tuple.dart';
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//
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// const int MINIMUM_CONFIRMATIONS = 1;
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//
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// class StellarWallet extends CoinServiceAPI with WalletCache, WalletDB {
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// late StellarSDK stellarSdk;
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// late Network stellarNetwork;
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//
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// StellarWallet({
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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 TransactionNotificationTracker tracker,
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// required SecureStorageInterface secureStore,
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// MainDB? mockableOverride,
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// }) {
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// txTracker = tracker;
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// _walletId = walletId;
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// _walletName = walletName;
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// _coin = coin;
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// _secureStore = secureStore;
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// initCache(walletId, coin);
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// initWalletDB(mockableOverride: mockableOverride);
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//
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// if (coin.isTestNet) {
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// stellarNetwork = Network.TESTNET;
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// } else {
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// stellarNetwork = Network.PUBLIC;
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// }
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//
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// _updateNode();
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// }
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//
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// Future<void> updateTransactions() async {
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// try {
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// List<Tuple2<SWTransaction.Transaction, SWAddress.Address?>>
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// transactionList = [];
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// Page<OperationResponse> payments;
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// try {
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// payments = await stellarSdk.payments
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// .forAccount(await getAddressSW())
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// .order(RequestBuilderOrder.DESC)
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// .execute()
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// .onError((error, stackTrace) => throw error!);
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// } catch (e) {
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// if (e is ErrorResponse &&
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// e.body.contains("The resource at the url requested was not found. "
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// "This usually occurs for one of two reasons: "
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// "The url requested is not valid, or no data in our database "
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// "could be found with the parameters provided.")) {
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// // probably just doesn't have any history yet or whatever stellar needs
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// return;
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// } else {
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// Logging.instance.log(
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// "Stellar $walletName $walletId failed to fetch transactions",
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// level: LogLevel.Warning,
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// );
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// rethrow;
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// }
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// }
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// for (OperationResponse response in payments.records!) {
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// // PaymentOperationResponse por;
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// if (response is PaymentOperationResponse) {
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// PaymentOperationResponse por = response;
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//
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// SWTransaction.TransactionType type;
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// if (por.sourceAccount == await getAddressSW()) {
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// type = SWTransaction.TransactionType.outgoing;
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// } else {
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// type = SWTransaction.TransactionType.incoming;
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// }
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// final amount = Amount(
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// rawValue: BigInt.parse(float
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// .parse(por.amount!)
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// .toStringAsFixed(coin.decimals)
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// .replaceAll(".", "")),
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// fractionDigits: coin.decimals,
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// );
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// int fee = 0;
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// int height = 0;
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// //Query the transaction linked to the payment,
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// // por.transaction returns a null sometimes
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// TransactionResponse tx =
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// await stellarSdk.transactions.transaction(por.transactionHash!);
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//
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// if (tx.hash.isNotEmpty) {
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// fee = tx.feeCharged!;
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// height = tx.ledger;
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// }
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// var theTransaction = SWTransaction.Transaction(
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// walletId: walletId,
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// txid: por.transactionHash!,
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// timestamp:
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// DateTime.parse(por.createdAt!).millisecondsSinceEpoch ~/ 1000,
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// type: type,
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// subType: SWTransaction.TransactionSubType.none,
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// amount: 0,
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// amountString: amount.toJsonString(),
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// fee: fee,
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// height: height,
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// isCancelled: false,
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// isLelantus: false,
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// slateId: "",
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// otherData: "",
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// inputs: [],
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// outputs: [],
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// nonce: 0,
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// numberOfMessages: null,
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// );
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// SWAddress.Address? receivingAddress = await _currentReceivingAddress;
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// SWAddress.Address address =
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// type == SWTransaction.TransactionType.incoming
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// ? receivingAddress!
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// : SWAddress.Address(
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// walletId: walletId,
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// value: por.sourceAccount!,
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// publicKey:
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// KeyPair.fromAccountId(por.sourceAccount!).publicKey,
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// derivationIndex: 0,
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// derivationPath: null,
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// type: SWAddress.AddressType.unknown, // TODO: set type
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// subType: SWAddress.AddressSubType.unknown);
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// Tuple2<SWTransaction.Transaction, SWAddress.Address> tuple =
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// Tuple2(theTransaction, address);
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// transactionList.add(tuple);
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// } else if (response is CreateAccountOperationResponse) {
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// CreateAccountOperationResponse caor = response;
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// SWTransaction.TransactionType type;
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// if (caor.sourceAccount == await getAddressSW()) {
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// type = SWTransaction.TransactionType.outgoing;
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// } else {
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// type = SWTransaction.TransactionType.incoming;
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// }
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// final amount = Amount(
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// rawValue: BigInt.parse(float
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// .parse(caor.startingBalance!)
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// .toStringAsFixed(coin.decimals)
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// .replaceAll(".", "")),
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// fractionDigits: coin.decimals,
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// );
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// int fee = 0;
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// int height = 0;
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// TransactionResponse tx =
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// await stellarSdk.transactions.transaction(caor.transactionHash!);
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// if (tx.hash.isNotEmpty) {
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// fee = tx.feeCharged!;
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// height = tx.ledger;
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// }
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// var theTransaction = SWTransaction.Transaction(
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// walletId: walletId,
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// txid: caor.transactionHash!,
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// timestamp:
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// DateTime.parse(caor.createdAt!).millisecondsSinceEpoch ~/ 1000,
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// type: type,
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// subType: SWTransaction.TransactionSubType.none,
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// amount: 0,
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// amountString: amount.toJsonString(),
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// fee: fee,
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// height: height,
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// isCancelled: false,
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// isLelantus: false,
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// slateId: "",
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// otherData: "",
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// inputs: [],
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// outputs: [],
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// nonce: 0,
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// numberOfMessages: null,
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// );
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// SWAddress.Address? receivingAddress = await _currentReceivingAddress;
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// SWAddress.Address address =
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// type == SWTransaction.TransactionType.incoming
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// ? receivingAddress!
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// : SWAddress.Address(
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// walletId: walletId,
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// value: caor.sourceAccount!,
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// publicKey:
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// KeyPair.fromAccountId(caor.sourceAccount!).publicKey,
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// derivationIndex: 0,
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// derivationPath: null,
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// type: SWAddress.AddressType.unknown, // TODO: set type
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// subType: SWAddress.AddressSubType.unknown);
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// Tuple2<SWTransaction.Transaction, SWAddress.Address> tuple =
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// Tuple2(theTransaction, address);
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// transactionList.add(tuple);
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// }
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// }
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// await db.addNewTransactionData(transactionList, walletId);
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// } catch (e, s) {
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// Logging.instance.log(
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// "Exception rethrown from updateTransactions(): $e\n$s",
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// level: LogLevel.Error);
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// rethrow;
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// }
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// }
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// }
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