add functionality for different number of required min confirms for coinbase transactions and apply to firo

lib/models/isar/models/blockchain_data/utxo.dart

@@ -80,9 +80,14 @@ class UTXO {
     return max(0, currentChainHeight - (blockHeight! - 1));
   }
 
-  bool isConfirmed(int currentChainHeight, int minimumConfirms) {
+  bool isConfirmed(
+    int currentChainHeight,
+    int minimumConfirms,
+    int minimumCoinbaseConfirms,
+  ) {
     final confirmations = getConfirmations(currentChainHeight);
-    return confirmations >= minimumConfirms;
+    return confirmations >=
+        (isCoinbase ? minimumCoinbaseConfirms : minimumConfirms);
   }
 
   @ignore

lib/models/isar/models/blockchain_data/v2/transaction_v2.dart

@@ -112,9 +112,14 @@ class TransactionV2 {
     return max(0, currentChainHeight - (height! - 1));
   }
 
-  bool isConfirmed(int currentChainHeight, int minimumConfirms) {
+  bool isConfirmed(
+    int currentChainHeight,
+    int minimumConfirms,
+    int minimumCoinbaseConfirms,
+  ) {
     final confirmations = getConfirmations(currentChainHeight);
-    return confirmations >= minimumConfirms;
+    return confirmations >=
+        (isCoinbase() ? minimumCoinbaseConfirms : minimumConfirms);
   }
 
   Amount getFee({required int fractionDigits}) {
@@ -225,6 +230,7 @@ class TransactionV2 {
   String statusLabel({
     required int currentChainHeight,
     required int minConfirms,
+    required int minCoinbaseConfirms,
   }) {
     String prettyConfirms() =>
         "(${getConfirmations(currentChainHeight)}/$minConfirms)";
@@ -233,7 +239,7 @@ class TransactionV2 {
         subType == TransactionSubType.mint ||
         (subType == TransactionSubType.sparkMint &&
             type == TransactionType.sentToSelf)) {
-      if (isConfirmed(currentChainHeight, minConfirms)) {
+      if (isConfirmed(currentChainHeight, minConfirms, minCoinbaseConfirms)) {
         return "Anonymized";
       } else {
         return "Anonymizing ${prettyConfirms()}";
@@ -248,7 +254,7 @@ class TransactionV2 {
       if (isCancelled) {
         return "Cancelled";
       } else if (type == TransactionType.incoming) {
-        if (isConfirmed(currentChainHeight, minConfirms)) {
+        if (isConfirmed(currentChainHeight, minConfirms, minCoinbaseConfirms)) {
           return "Received";
         } else {
           if (numberOfMessages == 1) {
@@ -260,7 +266,7 @@ class TransactionV2 {
           }
         }
       } else if (type == TransactionType.outgoing) {
-        if (isConfirmed(currentChainHeight, minConfirms)) {
+        if (isConfirmed(currentChainHeight, minConfirms, minCoinbaseConfirms)) {
           return "Sent (confirmed)";
         } else {
           if (numberOfMessages == 1) {
@@ -278,19 +284,19 @@ class TransactionV2 {
       // if (_transaction.isMinting) {
       //   return "Minting";
       // } else
-      if (isConfirmed(currentChainHeight, minConfirms)) {
+      if (isConfirmed(currentChainHeight, minConfirms, minCoinbaseConfirms)) {
         return "Received";
       } else {
         return "Receiving ${prettyConfirms()}";
       }
     } else if (type == TransactionType.outgoing) {
-      if (isConfirmed(currentChainHeight, minConfirms)) {
+      if (isConfirmed(currentChainHeight, minConfirms, minCoinbaseConfirms)) {
         return "Sent";
       } else {
         return "Sending ${prettyConfirms()}";
       }
     } else if (type == TransactionType.sentToSelf) {
-      if (isConfirmed(currentChainHeight, minConfirms)) {
+      if (isConfirmed(currentChainHeight, minConfirms, minCoinbaseConfirms)) {
         return "Sent to self";
       } else {
         return "Sent to self ${prettyConfirms()}";
@@ -308,6 +314,9 @@ class TransactionV2 {
     return map[key];
   }
 
+  bool isCoinbase() =>
+      type == TransactionType.incoming && inputs.any((e) => e.coinbase != null);
+
   @override
   String toString() {
     return 'TransactionV2(\n'

lib/pages/coin_control/coin_control_view.dart

@@ -350,6 +350,7 @@ class _CoinControlViewState extends ConsumerState<CoinControlView> {
                                           utxo.isConfirmed(
                                             currentHeight,
                                             minConfirms,
+                                            coin.minCoinbaseConfirms,
                                           )),
                                   initialSelectedState: isSelected,
                                   onSelectedChanged: (value) {
@@ -414,6 +415,7 @@ class _CoinControlViewState extends ConsumerState<CoinControlView> {
                                                 utxo.isConfirmed(
                                                   currentHeight,
                                                   minConfirms,
+                                                  coin.minCoinbaseConfirms,
                                                 )),
                                         initialSelectedState: isSelected,
                                         onSelectedChanged: (value) {
@@ -558,6 +560,7 @@ class _CoinControlViewState extends ConsumerState<CoinControlView> {
                                                       utxo.isConfirmed(
                                                         currentHeight,
                                                         minConfirms,
+                                                        coin.minCoinbaseConfirms,
                                                       )),
                                               initialSelectedState: isSelected,
                                               onSelectedChanged: (value) {

lib/pages/coin_control/utxo_card.dart

@@ -117,6 +117,11 @@ class _UtxoCardState extends ConsumerState<UtxoCard> {
                           .getWallet(widget.walletId)
                           .cryptoCurrency
                           .minConfirms,
+                      ref
+                          .watch(pWallets)
+                          .getWallet(widget.walletId)
+                          .cryptoCurrency
+                          .minCoinbaseConfirms,
                     )
                         ? UTXOStatusIconStatus.confirmed
                         : UTXOStatusIconStatus.unconfirmed,

lib/pages/coin_control/utxo_details_view.dart

@@ -98,6 +98,11 @@ class _UtxoDetailsViewState extends ConsumerState<UtxoDetailsView> {
     final confirmed = utxo!.isConfirmed(
       currentHeight,
       ref.watch(pWallets).getWallet(widget.walletId).cryptoCurrency.minConfirms,
+      ref
+          .watch(pWallets)
+          .getWallet(widget.walletId)
+          .cryptoCurrency
+          .minCoinbaseConfirms,
     );
 
     return ConditionalParent(

lib/pages/wallet_view/sub_widgets/tx_icon.dart

@@ -13,6 +13,7 @@ import 'dart:io';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:flutter_svg/svg.dart';
+
 import '../../../models/isar/models/blockchain_data/v2/transaction_v2.dart';
 import '../../../models/isar/models/isar_models.dart';
 import '../../../models/isar/stack_theme.dart';
@@ -106,6 +107,11 @@ class TxIcon extends ConsumerWidget {
         !tx.isConfirmed(
           currentHeight,
           ref.watch(pWallets).getWallet(tx.walletId).cryptoCurrency.minConfirms,
+          ref
+              .watch(pWallets)
+              .getWallet(tx.walletId)
+              .cryptoCurrency
+              .minCoinbaseConfirms,
         ),
         tx.subType,
         tx.type,

lib/pages/wallet_view/transaction_views/tx_v2/all_transactions_v2_view.dart

@@ -15,14 +15,11 @@ import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:flutter_svg/svg.dart';
 import 'package:isar/isar.dart';
+
 import '../../../../models/isar/models/blockchain_data/v2/transaction_v2.dart';
 import '../../../../models/isar/models/contact_entry.dart';
 import '../../../../models/isar/models/isar_models.dart';
 import '../../../../models/transaction_filter.dart';
-import '../../sub_widgets/tx_icon.dart';
-import '../transaction_search_filter_view.dart';
-import 'transaction_v2_card.dart';
-import 'transaction_v2_details_view.dart';
 import '../../../../providers/db/main_db_provider.dart';
 import '../../../../providers/global/address_book_service_provider.dart';
 import '../../../../providers/providers.dart';
@@ -49,6 +46,10 @@ import '../../../../widgets/loading_indicator.dart';
 import '../../../../widgets/rounded_white_container.dart';
 import '../../../../widgets/stack_text_field.dart';
 import '../../../../widgets/textfield_icon_button.dart';
+import '../../sub_widgets/tx_icon.dart';
+import '../transaction_search_filter_view.dart';
+import 'transaction_v2_card.dart';
+import 'transaction_v2_details_view.dart';
 
 typedef _GroupedTransactions = ({
   String label,
@@ -866,6 +867,11 @@ class _DesktopTransactionCardRowState
   String whatIsIt(TransactionV2 tx, int height) => tx.statusLabel(
         currentChainHeight: height,
         minConfirms: minConfirms,
+        minCoinbaseConfirms: ref
+            .read(pWallets)
+            .getWallet(widget.walletId)
+            .cryptoCurrency
+            .minCoinbaseConfirms,
       );
 
   @override

lib/pages/wallet_view/transaction_views/tx_v2/transaction_v2_card.dart

@@ -60,6 +60,11 @@ class _TransactionCardStateV2 extends ConsumerState<TransactionCardV2> {
                   .getWallet(walletId)
                   .cryptoCurrency
                   .minConfirms,
+              minCoinbaseConfirms: ref
+                  .read(pWallets)
+                  .getWallet(walletId)
+                  .cryptoCurrency
+                  .minCoinbaseConfirms,
             );
 
   @override

lib/pages/wallet_view/transaction_views/tx_v2/transaction_v2_details_view.dart

@@ -373,6 +373,11 @@ class _TransactionV2DetailsViewState
   String whatIsIt(TransactionV2 tx, int height) => tx.statusLabel(
         currentChainHeight: height,
         minConfirms: minConfirms,
+        minCoinbaseConfirms: ref
+            .read(pWallets)
+            .getWallet(walletId)
+            .cryptoCurrency
+            .minCoinbaseConfirms,
       );
 
   Future<String> fetchContactNameFor(String address) async {
@@ -567,6 +572,7 @@ class _TransactionV2DetailsViewState
     final confirmedTxn = _transaction.isConfirmed(
       currentHeight,
       coin.minConfirms,
+      coin.minCoinbaseConfirms,
     );
 
     return ConditionalParent(
@@ -1367,6 +1373,7 @@ class _TransactionV2DetailsViewState
                                         ? _transaction.isConfirmed(
                                             currentHeight,
                                             minConfirms,
+                                            coin.minCoinbaseConfirms,
                                           )
                                             ? ref
                                                 .watch(pAmountFormatter(coin))
@@ -1484,9 +1491,9 @@ class _TransactionV2DetailsViewState
                                   height = "Unknown";
                                 } else {
                                   final confirmed = _transaction.isConfirmed(
-                                    currentHeight,
+                                      currentHeight,
-                                    minConfirms,
+                                      minConfirms,
-                                  );
+                                      coin.minCoinbaseConfirms);
                                   if (widget.coin is! Epiccash && confirmed) {
                                     height =
                                         "${_transaction.height == 0 ? "Unknown" : _transaction.height}";

lib/pages_desktop_specific/coin_control/utxo_row.dart

@@ -11,6 +11,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:isar/isar.dart';
+
 import '../../db/isar/main_db.dart';
 import '../../models/isar/models/isar_models.dart';
 import '../../pages/coin_control/utxo_details_view.dart';
@@ -141,6 +142,11 @@ class _UtxoRowState extends ConsumerState<UtxoRow> {
                       .getWallet(widget.walletId)
                       .cryptoCurrency
                       .minConfirms,
+                  ref
+                      .watch(pWallets)
+                      .getWallet(widget.walletId)
+                      .cryptoCurrency
+                      .minCoinbaseConfirms,
                 )
                     ? UTXOStatusIconStatus.confirmed
                     : UTXOStatusIconStatus.unconfirmed,

lib/wallets/crypto_currency/coins/firo.dart

@@ -54,6 +54,9 @@ class Firo extends Bip39HDCurrency with ElectrumXCurrencyInterface {
   @override
   int get minConfirms => 1;
 
+  @override
+  int get minCoinbaseConfirms => 100;
+
   @override
   bool get torSupport => true;
 

lib/wallets/crypto_currency/crypto_currency.dart

@@ -60,6 +60,7 @@ abstract class CryptoCurrency {
   bool get torSupport => false;
 
   int get minConfirms;
+  int get minCoinbaseConfirms => minConfirms;
 
   // TODO: [prio=low] could be handled differently as (at least) epiccash does not use this
   String get genesisHash;

lib/wallets/wallet/impl/bitcoin_frost_wallet.dart

@@ -129,6 +129,7 @@ class BitcoinFrostWallet<T extends FrostCurrency> extends Wallet<T>
           (e) => !e.isConfirmed(
             currentHeight,
             cryptoCurrency.minConfirms,
+            cryptoCurrency.minCoinbaseConfirms,
           ),
         );
         if (utxos.isEmpty) {
@@ -330,7 +331,11 @@ class BitcoinFrostWallet<T extends FrostCurrency> extends Wallet<T>
     final height = await chainHeight;
     for (final output in (await mainDB.getUTXOs(walletId).findAll())) {
       if (!output.isBlocked &&
-          output.isConfirmed(height, cryptoCurrency.minConfirms)) {
+          output.isConfirmed(
+            height,
+            cryptoCurrency.minConfirms,
+            cryptoCurrency.minCoinbaseConfirms,
+          )) {
         available += output.value;
         inputCount++;
       }
@@ -448,7 +453,11 @@ class BitcoinFrostWallet<T extends FrostCurrency> extends Wallet<T>
           .findFirst();
 
       if (storedTx == null ||
-          !storedTx.isConfirmed(currentHeight, cryptoCurrency.minConfirms)) {
+          !storedTx.isConfirmed(
+            currentHeight,
+            cryptoCurrency.minConfirms,
+            cryptoCurrency.minCoinbaseConfirms,
+          )) {
         final tx = await electrumXCachedClient.getTransaction(
           txHash: txHash["tx_hash"] as String,
           verbose: true,
@@ -1060,6 +1069,7 @@ class BitcoinFrostWallet<T extends FrostCurrency> extends Wallet<T>
         if (utxo.isConfirmed(
           currentChainHeight,
           cryptoCurrency.minConfirms,
+          cryptoCurrency.minCoinbaseConfirms,
         )) {
           satoshiBalanceSpendable += utxoAmount;
         } else {

lib/wallets/wallet/impl/firo_wallet.dart

@@ -592,7 +592,11 @@ class FiroWallet<T extends ElectrumXCurrencyInterface> extends Bip39HDWallet<T>
       );
 
       if (_unconfirmedTxids.contains(tx.txid)) {
-        if (tx.isConfirmed(await chainHeight, cryptoCurrency.minConfirms)) {
+        if (tx.isConfirmed(
+          await chainHeight,
+          cryptoCurrency.minConfirms,
+          cryptoCurrency.minCoinbaseConfirms,
+        )) {
           txns.add(tx);
           _unconfirmedTxids.removeWhere((e) => e == tx.txid);
         } else {

lib/wallets/wallet/intermediate/bip39_hd_wallet.dart

@@ -309,6 +309,7 @@ abstract class Bip39HDWallet<T extends Bip39HDCurrency> extends Bip39Wallet<T>
         if (utxo.isConfirmed(
           currentChainHeight,
           cryptoCurrency.minConfirms,
+          cryptoCurrency.minCoinbaseConfirms,
         )) {
           satoshiBalanceSpendable += utxoAmount;
         } else {

lib/wallets/wallet/wallet_mixin_interfaces/electrumx_interface.dart

@@ -141,6 +141,7 @@ mixin ElectrumXInterface<T extends ElectrumXCurrencyInterface>
                   e.isConfirmed(
                     currentChainHeight,
                     cryptoCurrency.minConfirms,
+                    cryptoCurrency.minCoinbaseConfirms,
                   )),
         )
         .toList();
@@ -1920,6 +1921,7 @@ mixin ElectrumXInterface<T extends ElectrumXCurrencyInterface>
               e.isConfirmed(
                 info.cachedChainHeight,
                 cryptoCurrency.minConfirms,
+                cryptoCurrency.minCoinbaseConfirms,
               ),
         )
         .toList();

lib/wallets/wallet/wallet_mixin_interfaces/lelantus_interface.dart

@@ -925,6 +925,7 @@ mixin LelantusInterface<T extends ElectrumXCurrencyInterface>
       if (availableOutputs[i].isConfirmed(
                 currentChainHeight,
                 cryptoCurrency.minConfirms,
+                cryptoCurrency.minCoinbaseConfirms,
               ) ==
               true &&
           !(availableOutputs[i].isCoinbase &&

lib/wallets/wallet/wallet_mixin_interfaces/paynym_interface.dart

@@ -479,6 +479,7 @@ mixin PaynymInterface<T extends PaynymCurrencyInterface>
             availableOutputs[i].isConfirmed(
                   await fetchChainHeight(),
                   cryptoCurrency.minConfirms,
+                  cryptoCurrency.minCoinbaseConfirms,
                 ) ==
                 true) {
           spendableOutputs.add(availableOutputs[i]);

lib/wallets/wallet/wallet_mixin_interfaces/rbf_interface.dart

@@ -121,6 +121,7 @@ mixin RbfInterface<T extends ElectrumXCurrencyInterface>
       (e) => !e.isConfirmed(
         height,
         cryptoCurrency.minConfirms,
+        cryptoCurrency.minCoinbaseConfirms,
       ),
     );
 

lib/wallets/wallet/wallet_mixin_interfaces/spark_interface.dart

@@ -1750,6 +1750,7 @@ mixin SparkInterface<T extends ElectrumXCurrencyInterface>
         (e) => !e.isConfirmed(
           currentHeight,
           cryptoCurrency.minConfirms,
+          cryptoCurrency.minCoinbaseConfirms,
         ),
       );
 
@@ -1845,7 +1846,11 @@ mixin SparkInterface<T extends ElectrumXCurrencyInterface>
           .where(
             (e) =>
                 canCPFP ||
-                e.isConfirmed(currentHeight, cryptoCurrency.minConfirms),
+                e.isConfirmed(
+                  currentHeight,
+                  cryptoCurrency.minConfirms,
+                  cryptoCurrency.minCoinbaseConfirms,
+                ),
           )
           .toList();