stack_wallet/lib/pages/exchange_view/send_from_view.dart

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import 'dart:async';
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import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_svg/svg.dart';
import 'package:stackwallet/models/exchange/response_objects/trade.dart';
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import 'package:stackwallet/pages/exchange_view/confirm_change_now_send.dart';
import 'package:stackwallet/pages/home_view/home_view.dart';
import 'package:stackwallet/pages/send_view/sub_widgets/building_transaction_dialog.dart';
import 'package:stackwallet/pages_desktop_specific/desktop_exchange/desktop_exchange_view.dart';
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import 'package:stackwallet/providers/providers.dart';
import 'package:stackwallet/route_generator.dart';
import 'package:stackwallet/services/coins/firo/firo_wallet.dart';
import 'package:stackwallet/services/coins/manager.dart';
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import 'package:stackwallet/utilities/amount.dart';
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import 'package:stackwallet/utilities/assets.dart';
import 'package:stackwallet/utilities/constants.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart';
import 'package:stackwallet/utilities/enums/fee_rate_type_enum.dart';
import 'package:stackwallet/utilities/text_styles.dart';
import 'package:stackwallet/utilities/theme/stack_colors.dart';
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import 'package:stackwallet/utilities/util.dart';
import 'package:stackwallet/widgets/background.dart';
import 'package:stackwallet/widgets/conditional_parent.dart';
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import 'package:stackwallet/widgets/custom_buttons/app_bar_icon_button.dart';
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import 'package:stackwallet/widgets/desktop/desktop_dialog.dart';
import 'package:stackwallet/widgets/desktop/desktop_dialog_close_button.dart';
import 'package:stackwallet/widgets/expandable.dart';
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import 'package:stackwallet/widgets/rounded_white_container.dart';
import 'package:stackwallet/widgets/stack_dialog.dart';
class SendFromView extends ConsumerStatefulWidget {
const SendFromView({
Key? key,
required this.coin,
required this.trade,
required this.amount,
required this.address,
this.shouldPopRoot = false,
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this.fromDesktopStep4 = false,
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}) : super(key: key);
static const String routeName = "/sendFrom";
final Coin coin;
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final Amount amount;
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final String address;
final Trade trade;
final bool shouldPopRoot;
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final bool fromDesktopStep4;
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@override
ConsumerState<SendFromView> createState() => _SendFromViewState();
}
class _SendFromViewState extends ConsumerState<SendFromView> {
late final Coin coin;
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late final Amount amount;
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late final String address;
late final Trade trade;
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@override
void initState() {
coin = widget.coin;
address = widget.address;
amount = widget.amount;
trade = widget.trade;
super.initState();
}
@override
Widget build(BuildContext context) {
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debugPrint("BUILD: $runtimeType");
final walletIds = ref.watch(walletsChangeNotifierProvider
.select((value) => value.getWalletIdsFor(coin: coin)));
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final isDesktop = Util.isDesktop;
return ConditionalParent(
condition: !isDesktop,
builder: (child) {
return Background(
child: Scaffold(
backgroundColor:
Theme.of(context).extension<StackColors>()!.background,
appBar: AppBar(
leading: AppBarBackButton(
onPressed: () {
Navigator.of(context).pop();
},
),
title: Text(
"Send from",
style: STextStyles.navBarTitle(context),
),
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),
body: Padding(
padding: const EdgeInsets.all(16),
child: child,
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),
),
);
},
child: ConditionalParent(
condition: isDesktop,
builder: (child) => DesktopDialog(
maxHeight: double.infinity,
child: Column(
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Padding(
padding: const EdgeInsets.only(
left: 32,
),
child: Text(
"Send from Stack",
style: STextStyles.desktopH3(context),
),
),
DesktopDialogCloseButton(
onPressedOverride: Navigator.of(
context,
rootNavigator: widget.shouldPopRoot,
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).pop,
),
],
),
Padding(
padding: const EdgeInsets.only(
left: 32,
right: 32,
bottom: 32,
),
child: child,
),
],
),
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),
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child: Column(
mainAxisAlignment: MainAxisAlignment.start,
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children: [
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Row(
children: [
Text(
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"You need to send ${amount.localizedStringAsFixed(
locale: ref.watch(
localeServiceChangeNotifierProvider.select(
(value) => value.locale,
),
),
)} ${coin.ticker}",
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style: isDesktop
? STextStyles.desktopTextExtraExtraSmall(context)
: STextStyles.itemSubtitle(context),
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),
],
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),
const SizedBox(
height: 16,
),
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ConditionalParent(
condition: !isDesktop,
builder: (child) => Expanded(
child: child,
),
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child: ListView.builder(
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primary: isDesktop ? false : null,
shrinkWrap: isDesktop,
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itemCount: walletIds.length,
itemBuilder: (context, index) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: SendFromCard(
walletId: walletIds[index],
amount: amount,
address: address,
trade: trade,
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fromDesktopStep4: widget.fromDesktopStep4,
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),
);
},
),
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),
],
),
),
);
}
}
class SendFromCard extends ConsumerStatefulWidget {
const SendFromCard({
Key? key,
required this.walletId,
required this.amount,
required this.address,
required this.trade,
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this.fromDesktopStep4 = false,
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}) : super(key: key);
final String walletId;
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final Amount amount;
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final String address;
final Trade trade;
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final bool fromDesktopStep4;
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@override
ConsumerState<SendFromCard> createState() => _SendFromCardState();
}
class _SendFromCardState extends ConsumerState<SendFromCard> {
late final String walletId;
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late final Amount amount;
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late final String address;
late final Trade trade;
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Future<void> _send(Manager manager, {bool? shouldSendPublicFiroFunds}) async {
try {
bool wasCancelled = false;
unawaited(
showDialog<dynamic>(
context: context,
useSafeArea: false,
barrierDismissible: false,
builder: (context) {
return ConditionalParent(
condition: Util.isDesktop,
builder: (child) => DesktopDialog(
maxWidth: 400,
maxHeight: double.infinity,
child: Padding(
padding: const EdgeInsets.all(32),
child: child,
),
),
child: BuildingTransactionDialog(
coin: manager.coin,
onCancel: () {
wasCancelled = true;
Navigator.of(context).pop();
},
),
);
},
),
);
final time = Future<dynamic>.delayed(
const Duration(
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milliseconds: 2500,
),
);
Map<String, dynamic> txData;
Future<Map<String, dynamic>> txDataFuture;
// if not firo then do normal send
if (shouldSendPublicFiroFunds == null) {
txDataFuture = manager.prepareSend(
address: address,
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amount: amount,
args: {
"feeRate": FeeRateType.average,
// ref.read(feeRateTypeStateProvider)
},
);
} else {
final firoWallet = manager.wallet as FiroWallet;
// otherwise do firo send based on balance selected
if (shouldSendPublicFiroFunds) {
txDataFuture = firoWallet.prepareSendPublic(
address: address,
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amount: amount,
args: {
"feeRate": FeeRateType.average,
// ref.read(feeRateTypeStateProvider)
},
);
} else {
txDataFuture = firoWallet.prepareSend(
address: address,
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amount: amount,
args: {
"feeRate": FeeRateType.average,
// ref.read(feeRateTypeStateProvider)
},
);
}
}
final results = await Future.wait([
txDataFuture,
time,
]);
txData = results.first as Map<String, dynamic>;
if (!wasCancelled) {
// pop building dialog
if (mounted) {
Navigator.of(
context,
rootNavigator: Util.isDesktop,
).pop();
}
txData["note"] =
"${trade.payInCurrency.toUpperCase()}/${trade.payOutCurrency.toUpperCase()} exchange";
txData["address"] = address;
if (mounted) {
await Navigator.of(context).push(
RouteGenerator.getRoute(
shouldUseMaterialRoute: RouteGenerator.useMaterialPageRoute,
builder: (_) => ConfirmChangeNowSendView(
transactionInfo: txData,
walletId: walletId,
routeOnSuccessName: Util.isDesktop
? DesktopExchangeView.routeName
: HomeView.routeName,
trade: trade,
shouldSendPublicFiroFunds: shouldSendPublicFiroFunds,
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fromDesktopStep4: widget.fromDesktopStep4,
),
settings: const RouteSettings(
name: ConfirmChangeNowSendView.routeName,
),
),
);
}
}
} catch (e) {
// if (mounted) {
// pop building dialog
Navigator.of(context).pop();
await showDialog<dynamic>(
context: context,
useSafeArea: false,
barrierDismissible: true,
builder: (context) {
return StackDialog(
title: "Transaction failed",
message: e.toString(),
rightButton: TextButton(
style: Theme.of(context)
.extension<StackColors>()!
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.getSecondaryEnabledButtonStyle(context),
child: Text(
"Ok",
style: STextStyles.button(context).copyWith(
color: Theme.of(context)
.extension<StackColors>()!
.buttonTextSecondary,
),
),
onPressed: () {
Navigator.of(context).pop();
},
),
);
},
);
// }
}
}
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@override
void initState() {
walletId = widget.walletId;
amount = widget.amount;
address = widget.address;
trade = widget.trade;
super.initState();
}
@override
Widget build(BuildContext context) {
final manager = ref.watch(ref
.watch(walletsChangeNotifierProvider.notifier)
.getManagerProvider(walletId));
final locale = ref.watch(
localeServiceChangeNotifierProvider.select((value) => value.locale));
final coin = manager.coin;
final isFiro = coin == Coin.firoTestNet || coin == Coin.firo;
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return RoundedWhiteContainer(
padding: const EdgeInsets.all(0),
child: ConditionalParent(
condition: isFiro,
builder: (child) => Expandable(
header: Container(
color: Colors.transparent,
child: Padding(
padding: const EdgeInsets.all(12),
child: child,
),
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),
body: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
MaterialButton(
splashColor:
Theme.of(context).extension<StackColors>()!.highlight,
key: Key("walletsSheetItemButtonFiroPrivateKey_$walletId"),
padding: const EdgeInsets.all(0),
materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(
Constants.size.circularBorderRadius,
),
),
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onPressed: () async {
if (mounted) {
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unawaited(
_send(
manager,
shouldSendPublicFiroFunds: false,
),
);
}
},
child: Container(
color: Colors.transparent,
child: Padding(
padding: const EdgeInsets.only(
top: 6,
left: 16,
right: 16,
bottom: 6,
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),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
"Use private balance",
style: STextStyles.itemSubtitle(context),
),
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Text(
"${(manager.wallet as FiroWallet).availablePrivateBalance().localizedStringAsFixed(
locale: locale,
)} ${coin.ticker}",
style: STextStyles.itemSubtitle(context),
),
],
),
SvgPicture.asset(
Assets.svg.chevronRight,
height: 14,
width: 7,
color: Theme.of(context)
.extension<StackColors>()!
.infoItemLabel,
),
],
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),
),
),
),
MaterialButton(
splashColor:
Theme.of(context).extension<StackColors>()!.highlight,
key: Key("walletsSheetItemButtonFiroPublicKey_$walletId"),
padding: const EdgeInsets.all(0),
materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(
Constants.size.circularBorderRadius,
),
),
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onPressed: () async {
if (mounted) {
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unawaited(
_send(
manager,
shouldSendPublicFiroFunds: true,
),
);
}
},
child: Container(
color: Colors.transparent,
child: Padding(
padding: const EdgeInsets.only(
top: 6,
left: 16,
right: 16,
bottom: 6,
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
"Use public balance",
style: STextStyles.itemSubtitle(context),
),
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Text(
"${(manager.wallet as FiroWallet).availablePublicBalance().localizedStringAsFixed(
locale: locale,
)} ${coin.ticker}",
style: STextStyles.itemSubtitle(context),
),
],
),
SvgPicture.asset(
Assets.svg.chevronRight,
height: 14,
width: 7,
color: Theme.of(context)
.extension<StackColors>()!
.infoItemLabel,
),
],
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),
),
),
),
const SizedBox(
height: 6,
),
],
),
),
child: ConditionalParent(
condition: !isFiro,
builder: (child) => MaterialButton(
splashColor: Theme.of(context).extension<StackColors>()!.highlight,
key: Key("walletsSheetItemButtonKey_$walletId"),
padding: const EdgeInsets.all(8),
materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(
Constants.size.circularBorderRadius,
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),
),
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onPressed: () async {
if (mounted) {
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unawaited(
_send(manager),
);
}
},
child: child,
),
child: Row(
children: [
Container(
decoration: BoxDecoration(
color: Theme.of(context)
.extension<StackColors>()!
.colorForCoin(manager.coin)
.withOpacity(0.5),
borderRadius: BorderRadius.circular(
Constants.size.circularBorderRadius,
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),
),
child: Padding(
padding: const EdgeInsets.all(6),
child: SvgPicture.asset(
Assets.svg.iconFor(coin: coin),
width: 24,
height: 24,
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),
),
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),
const SizedBox(
width: 12,
),
Expanded(
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
manager.walletName,
style: STextStyles.titleBold12(context),
),
if (!isFiro)
const SizedBox(
height: 2,
),
if (!isFiro)
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Text(
"${manager.balance.spendable.localizedStringAsFixed(
locale: locale,
)} ${coin.ticker}",
style: STextStyles.itemSubtitle(context),
),
],
),
),
],
),
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),
),
);
}
}