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WIP paynym model parsing updates

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This commit is contained in:
julian 2023-01-11 21:14:04 -06:00
parent a989a26f62
commit 3a185ead9a
1 changed files with 22 additions and 27 deletions

49
lib/services/coins/coin_paynym_extension.dart
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@ -6,13 +6,11 @@ import 'package:bip47/src/util.dart';
import 'package:bitcoindart/bitcoindart.dart' as btc_dart;
import 'package:bitcoindart/src/utils/constants/op.dart' as op;
import 'package:bitcoindart/src/utils/script.dart' as bscript;
import 'package:dart_numerics/dart_numerics.dart';
import 'package:decimal/decimal.dart';
import 'package:isar/isar.dart';
import 'package:pointycastle/digests/sha256.dart';
import 'package:stackwallet/hive/db.dart';
import 'package:stackwallet/models/isar/models/isar_models.dart';
import 'package:stackwallet/models/models.dart' as models;
import 'package:stackwallet/models/paymint/utxo_model.dart';
import 'package:stackwallet/services/coins/dogecoin/dogecoin_wallet.dart';
import 'package:stackwallet/utilities/address_utils.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart';
@ -133,24 +131,21 @@ extension PayNym on DogecoinWallet {
}
/// return the notification tx sent from my wallet if it exists
Future<models.Transaction?> hasSentNotificationTx(PaymentCode pCode) async {
final txData = await transactionData;
for (final tx in txData.getAllTransactions().values) {
if (tx.address == pCode.notificationAddress()) {
return tx;
}
}
return null;
Future<Transaction?> hasSentNotificationTx(PaymentCode pCode) async {
final tx = await isar.transactions
.filter()
.addressEqualTo(pCode.notificationAddress())
.findFirst();
return tx;
}
void preparePaymentCodeSend(PaymentCode pCode) async {
final notifTx = await hasSentNotificationTx(pCode);
final currentHeight = await chainHeight;
if (notifTx == null) {
throw PaynymSendException("No notification transaction sent to $pCode");
} else if (!notifTx.confirmedStatus) {
} else if (!notifTx.isConfirmed(currentHeight, MINIMUM_CONFIRMATIONS)) {
throw PaynymSendException(
"Notification transaction sent to $pCode has not confirmed yet");
} else {
@ -233,17 +228,19 @@ extension PayNym on DogecoinWallet {
required int selectedTxFeeRate,
required String targetPaymentCodeString,
int additionalOutputs = 0,
List<UtxoObject>? utxos,
List<UTXO>? utxos,
}) async {
const amountToSend = DUST_LIMIT;
final List<UtxoObject> availableOutputs = utxos ?? outputsList;
final List<UtxoObject> spendableOutputs = [];
final List<UTXO> availableOutputs = utxos ?? await this.utxos;
final List<UTXO> spendableOutputs = [];
int spendableSatoshiValue = 0;
// Build list of spendable outputs and totaling their satoshi amount
for (var i = 0; i < availableOutputs.length; i++) {
if (availableOutputs[i].blocked == false &&
availableOutputs[i].status.confirmed == true) {
if (availableOutputs[i].isBlocked == false &&
availableOutputs[i]
.isConfirmed(await chainHeight, MINIMUM_CONFIRMATIONS) ==
true) {
spendableOutputs.add(availableOutputs[i]);
spendableSatoshiValue += availableOutputs[i].value;
}
@ -260,12 +257,11 @@ extension PayNym on DogecoinWallet {
}
// sort spendable by age (oldest first)
spendableOutputs.sort(
(a, b) => b.status.confirmations.compareTo(a.status.confirmations));
spendableOutputs.sort((a, b) => b.blockTime!.compareTo(a.blockTime!));
int satoshisBeingUsed = 0;
int outputsBeingUsed = 0;
List<UtxoObject> utxoObjectsToUse = [];
List<UTXO> utxoObjectsToUse = [];
for (int i = 0;
satoshisBeingUsed < amountToSend && i < spendableOutputs.length;
@ -406,7 +402,7 @@ extension PayNym on DogecoinWallet {
// equal to its vSize
Future<Tuple2<String, int>> _createNotificationTx({
required String targetPaymentCodeString,
required List<UtxoObject> utxosToUse,
required List<UTXO> utxosToUse,
required Map<String, dynamic> utxoSigningData,
required int change,
}) async {
@ -458,8 +454,7 @@ extension PayNym on DogecoinWallet {
if (change > 0) {
// generate new change address if current change address has been used
await checkChangeAddressForTransactions();
final String changeAddress =
await getCurrentAddressForChain(1, DerivePathType.bip44);
final String changeAddress = await currentChangeAddress;
txb.addOutput(changeAddress, change);
}
@ -723,10 +718,10 @@ Future<Transaction> parseTransaction(
tx.outputs.add(output);
}
tx.height = txData["height"] as int? ?? int64MaxValue;
tx.height = txData["height"] as int?;
//TODO: change these for epic (or other coins that need it)
tx.cancelled = false;
tx.isCancelled = false;
tx.slateId = null;
tx.otherData = null;