feat(app): transaction detail overlay with full on-chain data

Double-clicking a history row opens an in-app overlay (same pattern as
address/server/settings overlays) that shows all available data for a
transaction. The overlay appears immediately with a spinner; data is
fetched from the server in the background and rendered once ready.
Backdrop tap and Esc close it; a pending fetch is cancelled.

New Core type — TransactionInspector (Core/Wallet/):
- FetchAsync() downloads the raw tx, all parent txs (parallel requests,
  one round-trip instead of N sequential), and the block header
- Reconstructs inputs (amounts, addresses, is-mine), outputs, fee,
  virtual size, RBF flag, block timestamp, confirmations

New App types:
- TransactionDetails record: full parsed data (fee, net, I/O lists,
  counterparty addresses, coinbase detection…)
- TransactionDetailsViewModel: pre-formats all strings in the current
  locale and unit (status, date, signed amounts, sat/vB rate…)
- TxIoRow record: one row in the input/output tables
- MineColorConverter: bool → brush (MediumSeaGreen for own addresses)

ViewModel changes:
- ShowTransactionDetailsAsync / CloseTransactionDetailsCommand
- BuildTransactionDetailsAsync (also public for future RBF/CPFP use)
- CancellationTokenSource so opening a new tx cancels the previous fetch
- All server work runs on Task.Run to keep the UI thread free

XAML: history rows get DoubleTapped handler, Hand cursor, hint label,
txid now uses TextTrimming instead of SelectableTextBlock.

i18n: 24 new tx.* / history.hint keys in all 6 languages.
This commit is contained in:
2026-06-12 11:47:23 +02:00
parent 4c7e8696cb
commit 4735490759
7 changed files with 633 additions and 13 deletions
+29
View File
@@ -138,6 +138,35 @@ public sealed class Loc
["addr.change"] = ["change", "change", "cambio", "monnaie", "troco", "Wechselgeld"],
["addr.info.title"] = ["Informazioni indirizzo", "Address information", "Información de dirección", "Informations sur l'adresse", "Informações do endereço", "Adressinformationen"],
["addr.close"] = ["Chiudi", "Close", "Cerrar", "Fermer", "Fechar", "Schließen"],
// Storico → dettaglio transazione
["history.hint"] = ["Doppio click su una transazione per i dettagli.", "Double-click a transaction for details.", "Doble clic en una transacción para ver los detalles.", "Double-cliquez sur une transaction pour les détails.", "Clique duplo numa transação para ver os detalhes.", "Doppelklick auf eine Transaktion für Details."],
["tx.title"] = ["Dettagli transazione", "Transaction details", "Detalles de la transacción", "Détails de la transaction", "Detalhes da transação", "Transaktionsdetails"],
["tx.close"] = ["Chiudi", "Close", "Cerrar", "Fermer", "Fechar", "Schließen"],
["tx.loading"] = ["Carico i dati della transazione dal server…", "Loading transaction data from the server…", "Cargando los datos de la transacción desde el servidor…", "Chargement des données de la transaction depuis le serveur…", "Carregando os dados da transação do servidor…", "Lade Transaktionsdaten vom Server…"],
["tx.status"] = ["Stato", "Status", "Estado", "Statut", "Estado", "Status"],
["tx.status.mempool"] = ["0 conferme · in mempool", "0 confirmations · in mempool", "0 confirmaciones · en mempool", "0 confirmation · dans le mempool", "0 confirmações · no mempool", "0 Bestätigungen · im Mempool"],
["tx.status.confirmations"] = ["conferme", "confirmations", "confirmaciones", "confirmations", "confirmações", "Bestätigungen"],
["tx.status.block"] = ["blocco", "block", "bloque", "bloc", "bloco", "Block"],
["tx.mempool"] = ["in mempool", "in mempool", "en mempool", "dans le mempool", "no mempool", "im Mempool"],
["tx.date"] = ["Data", "Date", "Fecha", "Date", "Data", "Datum"],
["tx.to"] = ["A", "To", "Para", "À", "Para", "An"],
["tx.from"] = ["Da", "From", "De", "De", "De", "Von"],
["tx.debit"] = ["Debito", "Debit", "Débito", "Débit", "Débito", "Soll"],
["tx.credit"] = ["Credito", "Credit", "Crédito", "Crédit", "Crédito", "Haben"],
["tx.fee"] = ["Fee transazione", "Transaction fee", "Comisión de transacción", "Frais de transaction", "Taxa da transação", "Transaktionsgebühr"],
["tx.feerate"] = ["Fee per vByte", "Fee per vByte", "Comisión por vByte", "Frais par vOctet", "Taxa por vByte", "Gebühr pro vByte"],
["tx.net"] = ["Importo netto", "Net amount", "Importe neto", "Montant net", "Valor líquido", "Nettobetrag"],
["tx.id"] = ["ID transazione", "Transaction ID", "ID de transacción", "ID de transaction", "ID da transação", "Transaktions-ID"],
["tx.size.total"] = ["Dimensione totale", "Total size", "Tamaño total", "Taille totale", "Tamanho total", "Gesamtgröße"],
["tx.size.virtual"] = ["Dimensione virtuale", "Virtual size", "Tamaño virtual", "Taille virtuelle", "Tamanho virtual", "Virtuelle Größe"],
["tx.rbf"] = ["Sostituibile (RBF)", "Replaceable (RBF)", "Reemplazable (RBF)", "Remplaçable (RBF)", "Substituível (RBF)", "Ersetzbar (RBF)"],
["tx.verified"] = ["Verifica SPV", "SPV verification", "Verificación SPV", "Vérification SPV", "Verificação SPV", "SPV-Prüfung"],
["tx.inputs"] = ["Input", "Inputs", "Entradas", "Entrées", "Entradas", "Eingänge"],
["tx.outputs"] = ["Output", "Outputs", "Salidas", "Sorties", "Saídas", "Ausgänge"],
["tx.yes"] = ["Sì", "Yes", "Sí", "Oui", "Sim", "Ja"],
["tx.no"] = ["No", "No", "No", "Non", "Não", "Nein"],
["tx.needconnection"] = ["Connettiti al server per vedere i dettagli della transazione.", "Connect to the server to view transaction details.", "Conéctate al servidor para ver los detalles de la transacción.", "Connectez-vous au serveur pour voir les détails de la transaction.", "Conecte-se ao servidor para ver os detalhes da transação.", "Mit dem Server verbinden, um die Transaktionsdetails zu sehen."],
["send.from.contact"] = ["Da contatti:", "From contacts:", "De contactos:", "Depuis les contacts :", "De contatos:", "Aus Kontakten:"],
["send.contact.hint"] = ["seleziona per riempire l'indirizzo", "select to fill address", "selecciona para rellenar la dirección", "sélectionner pour remplir l'adresse", "selecione para preencher o endereço", "auswählen um Adresse einzufügen"],
["send.to"] = ["Indirizzo destinatario", "Recipient address", "Dirección destinataria", "Adresse du destinataire", "Endereço do destinatário", "Empfängeradresse"],