implement-payjoin (#1949)

* Initial Payjoin * Initial Payjoin * More payjoin stuff * Minor fixes * Minor fixes * Minor cleanup * Minor cleanup * Minor cleanup * Minor cleanup * Minor cleanup * Minor cleanup * Fix minor bug causes by data inconsistency in the btc utxos * Minor cleanup * Minor cleanup * Minor cleanup * Minor cleanup * Initial Payjoin * Initial Payjoin * More payjoin stuff * Minor fixes * Minor fixes * Minor cleanup * Minor cleanup * Minor cleanup * Minor cleanup * Minor cleanup * Minor cleanup * Fix minor bug causes by data inconsistency in the btc utxos * Minor cleanup * Minor cleanup * Minor cleanup * Minor cleanup * Fix Rebase issues * Move PJ Receiver to isolate * Add Payjoin Setting * Payjoin Sender are now isolated * Added Payjoin sessions to tx overview. Fix Fee issue with payjoin * Clean up code * Fix taproot for payjoin * Fix CI Errors * Add Payjoin UI elements and details page * Add Payjoin UI elements and details page * Fix Translations * feat: Detect Payjoin URIs in pasted text and show to the User sending Payjoin * feat: rename pjUri to payjoinURI for more code clarity * Update res/values/strings_pl.arb Co-authored-by: cyan <cyjan@mrcyjanek.net> * Update cw_bitcoin/lib/payjoin/manager.dart Co-authored-by: cyan <cyjan@mrcyjanek.net> * Update cw_bitcoin/lib/payjoin/manager.dart Co-authored-by: cyan <cyjan@mrcyjanek.net> * feat: Disable Payjoin per default * feat: Disable Payjoin fully if disabled or no Inputs available * feat: Resume Payjoin if app comes back to foreground * chore: Revert overly aggressive code formats * feat: show correct Payjoin amount for receivers * feat: Improved payjoin status * feat: Show payjoin errors on payjoin details screen * deps: update flutter to 3.27.4 * feat: Revert localisations * bug: Remove duplicate transaction id on payjoin details * style: remove double await in payjoin sender * refactor(cw_bitcoin): Refactor method signatures and convert constructor to factory * refactor(cw_bitcoin): Refactor wallet service and PSBT signer for cleaner code Removed unnecessary `CakeHive` dependency and refactored `BitcoinWallet` initialization to use `payjoinSessionSource`. Improved code readability in `PsbtSigner` by reformatting lines and simplifying constructor methods for `UtxoWithPrivateKey`. * fix: Resume Payjoin Sessions and load PJUri after sleep * feat: Add "Copy Payjoin URL button" to receive screen * fix: Add "Payjoin enabled"-Box below QR Code on the receive screen * fix: Set payjoin_enabled color to black independent of the theme * refactor: Payjoin session management and cleanup unused code. --------- Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com> Co-authored-by: cyan <cyjan@mrcyjanek.net>
2026-10-22 06:28:39 +02:00 · 2025-05-12 20:33:14 +03:00
parent 4a08e18f00
commit 82e3ebf4fa
84 changed files with 2622 additions and 198 deletions
@@ -0,0 +1,47 @@
+import 'dart:async';
+
+import 'package:cake_wallet/view_model/dashboard/payjoin_transaction_list_item.dart';
+import 'package:cw_core/payjoin_session.dart';
+import 'package:flutter/foundation.dart';
+import 'package:hive/hive.dart';
+import 'package:mobx/mobx.dart';
+
+part 'payjoin_transactions_store.g.dart';
+
+class PayjoinTransactionsStore = PayjoinTransactionsStoreBase
+    with _$PayjoinTransactionsStore;
+
+abstract class PayjoinTransactionsStoreBase with Store {
+  PayjoinTransactionsStoreBase({
+    required this.payjoinSessionSource,
+  }) : transactions = <PayjoinTransactionListItem>[] {
+    payjoinSessionSource.watch().listen((_) => updateTransactionList());
+    updateTransactionList();
+  }
+
+  Box<PayjoinSession> payjoinSessionSource;
+
+  @observable
+  List<PayjoinTransactionListItem> transactions;
+
+  @action
+  Future<void> updateTransactionList() async {
+    final updatedTransactions = <PayjoinTransactionListItem>[];
+    payjoinSessionSource.toMap().forEach((dynamic key, PayjoinSession session) {
+      if ([
+            PayjoinSessionStatus.inProgress.name,
+            PayjoinSessionStatus.success.name,
+            PayjoinSessionStatus.unrecoverable.name
+          ].contains(session.status) &&
+          session.inProgressSince != null) {
+        updatedTransactions.add(PayjoinTransactionListItem(
+          sessionId: key as String,
+          session: session,
+          key: ValueKey('payjoin_transaction_list_item_${key}_key'),
+        ));
+      }
+    });
+
+    transactions = updatedTransactions;
+  }
+}
@@ -121,6 +121,7 @@ abstract class SettingsStoreBase with Store {
      required this.lookupsOpenAlias,
      required this.lookupsENS,
      required this.lookupsWellKnown,
+      required this.usePayjoin,
      required this.customBitcoinFeeRate,
      required this.silentPaymentsCardDisplay,
      required this.silentPaymentsAlwaysScan,
@@ -483,6 +484,11 @@ abstract class SettingsStoreBase with Store {
        (bool looksUpWellKnown) =>
            _sharedPreferences.setBool(PreferencesKey.lookupsWellKnown, looksUpWellKnown));

+    reaction(
+        (_) => usePayjoin,
+        (bool usePayjoin) =>
+            _sharedPreferences.setBool(PreferencesKey.usePayjoin, usePayjoin));
+
    // secure storage keys:
    reaction(
        (_) => allowBiometricalAuthentication,
@@ -802,6 +808,9 @@ abstract class SettingsStoreBase with Store {
  @observable
  bool lookupsWellKnown;

+  @observable
+  bool usePayjoin;
+
  @observable
  SyncMode currentSyncMode;

@@ -1009,6 +1018,7 @@ abstract class SettingsStoreBase with Store {
    final lookupsOpenAlias = sharedPreferences.getBool(PreferencesKey.lookupsOpenAlias) ?? true;
    final lookupsENS = sharedPreferences.getBool(PreferencesKey.lookupsENS) ?? true;
    final lookupsWellKnown = sharedPreferences.getBool(PreferencesKey.lookupsWellKnown) ?? true;
+    final usePayjoin = sharedPreferences.getBool(PreferencesKey.usePayjoin) ?? false;
    final customBitcoinFeeRate = sharedPreferences.getInt(PreferencesKey.customBitcoinFeeRate) ?? 1;
    final silentPaymentsCardDisplay =
        sharedPreferences.getBool(PreferencesKey.silentPaymentsCardDisplay) ?? true;
@@ -1311,6 +1321,7 @@ abstract class SettingsStoreBase with Store {
      lookupsOpenAlias: lookupsOpenAlias,
      lookupsENS: lookupsENS,
      lookupsWellKnown: lookupsWellKnown,
+      usePayjoin: usePayjoin,
      customBitcoinFeeRate: customBitcoinFeeRate,
      silentPaymentsCardDisplay: silentPaymentsCardDisplay,
      silentPaymentsAlwaysScan: silentPaymentsAlwaysScan,