From e4bb2aeca7b29f4fdf95133a91823cc52f60bf14 Mon Sep 17 00:00:00 2001
From: julian <julian@cypherstack.com>
Date: Sat, 16 Dec 2023 14:28:04 -0600
Subject: [PATCH] WIP spark mints (broken)
---
.../global_settings_view/hidden_settings.dart | 123 +++++++++++++-----
.../spark_interface.dart | 49 +++++--
2 files changed, 134 insertions(+), 38 deletions(-)
diff --git a/lib/pages/settings_views/global_settings_view/hidden_settings.dart b/lib/pages/settings_views/global_settings_view/hidden_settings.dart
index 0d06fe7e6..96d41cd6e 100644
--- a/lib/pages/settings_views/global_settings_view/hidden_settings.dart
+++ b/lib/pages/settings_views/global_settings_view/hidden_settings.dart
@@ -14,12 +14,16 @@ import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:hive_flutter/hive_flutter.dart';
+import 'package:isar/isar.dart';
import 'package:stackwallet/db/hive/db.dart';
import 'package:stackwallet/electrumx_rpc/electrumx_client.dart';
+import 'package:stackwallet/models/isar/models/isar_models.dart';
import 'package:stackwallet/notifications/show_flush_bar.dart';
+import 'package:stackwallet/providers/db/main_db_provider.dart';
import 'package:stackwallet/providers/global/debug_service_provider.dart';
import 'package:stackwallet/providers/providers.dart';
import 'package:stackwallet/themes/stack_colors.dart';
+import 'package:stackwallet/utilities/amount/amount.dart';
import 'package:stackwallet/utilities/assets.dart';
import 'package:stackwallet/utilities/constants.dart';
import 'package:stackwallet/utilities/default_nodes.dart';
@@ -27,6 +31,7 @@ import 'package:stackwallet/utilities/enums/coin_enum.dart';
import 'package:stackwallet/utilities/text_styles.dart';
import 'package:stackwallet/utilities/util.dart';
import 'package:stackwallet/wallets/models/tx_data.dart';
+import 'package:stackwallet/wallets/wallet/impl/firo_wallet.dart';
import 'package:stackwallet/wallets/wallet/wallet_mixin_interfaces/spark_interface.dart';
import 'package:stackwallet/widgets/background.dart';
import 'package:stackwallet/widgets/custom_buttons/app_bar_icon_button.dart';
@@ -664,35 +669,95 @@ class HiddenSettings extends StatelessWidget {
);
},
),
- // const SizedBox(
- // height: 12,
- // ),
- // GestureDetector(
- // onTap: () async {
- // showDialog<void>(
- // context: context,
- // builder: (_) {
- // return StackDialogBase(
- // child: SizedBox(
- // width: 300,
- // child: Lottie.asset(
- // Assets.lottie.plain(Coin.bitcoincash),
- // ),
- // ),
- // );
- // },
- // );
- // },
- // child: RoundedWhiteContainer(
- // child: Text(
- // "Lottie test",
- // style: STextStyles.button(context).copyWith(
- // color: Theme.of(context)
- // .extension<StackColors>()!
- // .accentColorDark),
- // ),
- // ),
- // ),
+ const SizedBox(
+ height: 12,
+ ),
+ Consumer(
+ builder: (_, ref, __) {
+ return GestureDetector(
+ onTap: () async {
+ const enableBurningMints = false;
+
+ try {
+ if (enableBurningMints) {
+ final wallet = ref
+ .read(pWallets)
+ .wallets
+ .firstWhere((e) =>
+ e.info.name == "circle chunk")
+ as FiroWallet;
+
+ final utxos = await ref
+ .read(mainDBProvider)
+ .isar
+ .utxos
+ .where()
+ .walletIdEqualTo(wallet.walletId)
+ .findAll();
+
+ final Set<UTXO> utxosToUse = {};
+
+ for (final u in utxos) {
+ if (u.used != true &&
+ u.value < 500000000 &&
+ u.value > 9000000) {
+ utxosToUse.add(u);
+ break;
+ }
+ if (utxosToUse.length > 2) {
+ break;
+ }
+ }
+
+ print("utxosToUse: $utxosToUse");
+
+ final inputData = TxData(
+ utxos: utxosToUse,
+ recipients: [
+ (
+ address: (await wallet
+ .getCurrentReceivingSparkAddress())!
+ .value,
+ amount: Amount(
+ rawValue: BigInt.from(utxosToUse
+ .map((e) => e.value)
+ .fold(0, (p, e) => p + e) -
+ 20000),
+ fractionDigits: 8,
+ ),
+ ),
+ ],
+ );
+
+ final mint = await wallet
+ .prepareSparkMintTransaction(
+ txData: inputData,
+ );
+
+ print("MINT: $mint");
+
+ print("Submitting...");
+ final result = await wallet
+ .confirmSparkMintTransaction(
+ txData: mint);
+ print("Submitted result: $result");
+ }
+ } catch (e, s) {
+ print("$e\n$s");
+ }
+ },
+ child: RoundedWhiteContainer(
+ child: Text(
+ "💣💣💣 DANGER 💣💣💣** Random Spark mint **💣💣💣 DANGER 💣💣💣 ",
+ style: STextStyles.button(context).copyWith(
+ color: Theme.of(context)
+ .extension<StackColors>()!
+ .accentColorDark),
+ ),
+ ),
+ );
+ },
+ ),
],
),
),
diff --git a/lib/wallets/wallet/wallet_mixin_interfaces/spark_interface.dart b/lib/wallets/wallet/wallet_mixin_interfaces/spark_interface.dart
index c6da88803..337daf46c 100644
--- a/lib/wallets/wallet/wallet_mixin_interfaces/spark_interface.dart
+++ b/lib/wallets/wallet/wallet_mixin_interfaces/spark_interface.dart
@@ -9,6 +9,7 @@ import 'package:stackwallet/models/balance.dart';
import 'package:stackwallet/models/isar/models/blockchain_data/address.dart';
import 'package:stackwallet/utilities/amount/amount.dart';
import 'package:stackwallet/utilities/extensions/extensions.dart';
+import 'package:stackwallet/utilities/logger.dart';
import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
import 'package:stackwallet/wallets/isar/models/spark_coin.dart';
import 'package:stackwallet/wallets/models/tx_data.dart';
@@ -625,12 +626,6 @@ mixin SparkInterface on Bip39HDWallet, ElectrumXInterface {
throw Exception("No inputs provided.");
}
- // For now let's limit to one input.
- if (txData.utxos!.length > 1) {
- throw Exception("Only one input supported.");
- // TODO remove and test with multiple inputs.
- }
-
// Validate individual inputs.
for (final utxo in txData.utxos!) {
// Input amount must be greater than zero.
@@ -762,9 +757,41 @@ mixin SparkInterface on Bip39HDWallet, ElectrumXInterface {
);
}
- // TODO Sign the transaction.
+ try {
+ // Sign the transaction accordingly
+ for (var i = 0; i < signingData.length; i++) {
+ txb.sign(
+ vin: i,
+ keyPair: signingData[i].keyPair!,
+ witnessValue: signingData[i].utxo.value,
+ redeemScript: signingData[i].redeemScript,
+ );
+ }
+ } catch (e, s) {
+ Logging.instance.log(
+ "Caught exception while signing spark mint transaction: $e\n$s",
+ level: LogLevel.Error,
+ );
+ rethrow;
+ }
- throw UnimplementedError();
+ final builtTx = txb.build();
+
+ // TODO any changes to this txData object required?
+ return txData.copyWith(
+ // recipients: [
+ // (
+ // amount: Amount(
+ // rawValue: BigInt.from(incomplete.outs[0].value!),
+ // fractionDigits: cryptoCurrency.fractionDigits,
+ // ),
+ // address: "no address for lelantus mints",
+ // )
+ // ],
+ vSize: builtTx.virtualSize(),
+ txid: builtTx.getId(),
+ raw: builtTx.toHex(),
+ );
}
/// Broadcast a tx and TODO update Spark balance.
@@ -775,7 +802,11 @@ mixin SparkInterface on Bip39HDWallet, ElectrumXInterface {
);
// Check txid.
- assert(txid == txData.txid!);
+ if (txid == txData.txid!) {
+ print("SPARK TXIDS MATCH!!");
+ } else {
+ print("SUBMITTED SPARK TXID DOES NOT MATCH WHAT WE GENERATED");
+ }
// TODO update spark balance.