3a0acfaba1
This commit implements a new layer called NostrNetworkManager, responsible for managing interactions with the Nostr network, and providing a higher level API that is easier and more secure to use for the layer above it. It also integrates it with the rest of the app, by moving RelayPool and PostBox into NostrNetworkManager, along with all their usages. Changelog-Added: Added NIP-65 relay list support Changelog-Changed: Improved robustness of relay list handling Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
101 lines
3.7 KiB
Swift
101 lines
3.7 KiB
Swift
//
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// WalletView.swift
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// damus
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//
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// Created by William Casarin on 2023-05-05.
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//
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import SwiftUI
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struct WalletView: View {
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let damus_state: DamusState
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@State var show_settings: Bool = false
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@ObservedObject var model: WalletModel
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@ObservedObject var settings: UserSettingsStore
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init(damus_state: DamusState, model: WalletModel? = nil) {
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self.damus_state = damus_state
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self._model = ObservedObject(wrappedValue: model ?? damus_state.wallet)
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self._settings = ObservedObject(wrappedValue: damus_state.settings)
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}
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func MainWalletView(nwc: WalletConnectURL) -> some View {
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ScrollView {
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VStack(spacing: 35) {
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VStack(spacing: 5) {
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BalanceView(balance: model.balance)
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TransactionsView(damus_state: damus_state, transactions: model.transactions)
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}
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}
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.navigationTitle(NSLocalizedString("Wallet", comment: "Navigation title for Wallet view"))
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.navigationBarTitleDisplayMode(.inline)
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.padding()
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.padding(.bottom, 50)
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}
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}
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var body: some View {
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switch model.connect_state {
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case .new:
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ConnectWalletView(model: model, nav: damus_state.nav)
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case .none:
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ConnectWalletView(model: model, nav: damus_state.nav)
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case .existing(let nwc):
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MainWalletView(nwc: nwc)
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.toolbar {
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ToolbarItem(placement: .navigationBarTrailing) {
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Button(
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action: { show_settings = true },
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label: {
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Image("settings")
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.foregroundColor(.gray)
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}
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)
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}
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}
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.onAppear() {
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Task { await self.updateWalletInformation() }
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}
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.refreshable {
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model.resetWalletStateInformation()
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await self.updateWalletInformation()
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}
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.sheet(isPresented: $show_settings, onDismiss: { self.show_settings = false }) {
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ScrollView {
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NWCSettings(damus_state: damus_state, nwc: nwc, model: model, settings: settings)
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.padding(.top, 30)
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}
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.presentationDragIndicator(.visible)
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.presentationDetents([.large])
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}
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}
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}
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@MainActor
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func updateWalletInformation() async {
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guard let url = damus_state.settings.nostr_wallet_connect,
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let nwc = WalletConnectURL(str: url) else {
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return
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}
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let flusher: OnFlush? = nil
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let delay = 0.0 // We don't need a delay when fetching a transaction list or balance
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WalletConnect.request_transaction_list(url: nwc, pool: damus_state.nostrNetwork.pool, post: damus_state.nostrNetwork.postbox, delay: delay, on_flush: flusher)
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WalletConnect.request_balance_information(url: nwc, pool: damus_state.nostrNetwork.pool, post: damus_state.nostrNetwork.postbox, delay: delay, on_flush: flusher)
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return
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}
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}
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let test_wallet_connect_url = WalletConnectURL(pubkey: test_pubkey, relay: .init("wss://relay.damus.io")!, keypair: test_damus_state.keypair.to_full()!, lud16: "jb55@sendsats.com")
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struct WalletView_Previews: PreviewProvider {
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static let tds = test_damus_state
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static var previews: some View {
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WalletView(damus_state: tds, model: WalletModel(state: .existing(test_wallet_connect_url), settings: tds.settings))
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}
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}
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