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SimpleSwap removed from UI + doesn't fetch rates

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This commit is contained in:
ryleedavis 2022-12-26 14:06:51 -07:00
parent dfb227adfb
commit 0f9eae07b3
3 changed files with 331 additions and 334 deletions
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22
lib/models/exchange/exchange_form_state.dart
View file

@ -7,7 +7,7 @@ import 'package:stackwallet/models/exchange/response_objects/fixed_rate_market.d
import 'package:stackwallet/pages/exchange_view/sub_widgets/exchange_rate_sheet.dart';
import 'package:stackwallet/services/exchange/change_now/change_now_exchange.dart';
import 'package:stackwallet/services/exchange/exchange.dart';
import 'package:stackwallet/services/exchange/simpleswap/simpleswap_exchange.dart';
// import 'package:stackwallet/services/exchange/simpleswap/simpleswap_exchange.dart';
import 'package:stackwallet/utilities/logger.dart';
class ExchangeFormState extends ChangeNotifier {
@ -53,8 +53,8 @@ class ExchangeFormState extends ChangeNotifier {
return _from?.ticker;
case ExchangeRateType.fixed:
switch (exchange?.name) {
case SimpleSwapExchange.exchangeName:
return _from?.ticker;
// case SimpleSwapExchange.exchangeName:
// return _from?.ticker;
case ChangeNowExchange.exchangeName:
return market?.from;
default:
@ -69,8 +69,8 @@ class ExchangeFormState extends ChangeNotifier {
return _to?.ticker;
case ExchangeRateType.fixed:
switch (exchange?.name) {
case SimpleSwapExchange.exchangeName:
return _to?.ticker;
// case SimpleSwapExchange.exchangeName:
// return _to?.ticker;
case ChangeNowExchange.exchangeName:
return market?.to;
default:
@ -296,9 +296,9 @@ class ExchangeFormState extends ChangeNotifier {
}
Future<void> updateRanges({required bool shouldNotifyListeners}) async {
if (exchange?.name == SimpleSwapExchange.exchangeName) {
reversed = false;
}
// if (exchange?.name == SimpleSwapExchange.exchangeName) {
// reversed = false;
// }
final _fromTicker = reversed ? toTicker : fromTicker;
final _toTicker = reversed ? fromTicker : toTicker;
if (_fromTicker == null || _toTicker == null) {
@ -340,9 +340,9 @@ class ExchangeFormState extends ChangeNotifier {
required bool shouldNotifyListeners,
required bool reversed,
}) async {
if (exchange?.name == SimpleSwapExchange.exchangeName) {
reversed = false;
}
// if (exchange?.name == SimpleSwapExchange.exchangeName) {
// reversed = false;
// }
final amount = reversed ? toAmount : fromAmount;
if (fromTicker == null ||
toTicker == null ||

240
lib/pages/exchange_view/exchange_form.dart
View file

@ -20,7 +20,7 @@ import 'package:stackwallet/pages/exchange_view/sub_widgets/rate_type_toggle.dar
import 'package:stackwallet/pages_desktop_specific/desktop_exchange/exchange_steps/step_scaffold.dart';
import 'package:stackwallet/providers/providers.dart';
import 'package:stackwallet/services/exchange/change_now/change_now_exchange.dart';
import 'package:stackwallet/services/exchange/simpleswap/simpleswap_exchange.dart';
// import 'package:stackwallet/services/exchange/simpleswap/simpleswap_exchange.dart';
import 'package:stackwallet/utilities/assets.dart';
import 'package:stackwallet/utilities/constants.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart';
@ -101,11 +101,11 @@ class _ExchangeFormState extends ConsumerState<ExchangeForm> {
currencies =
ref.read(availableChangeNowCurrenciesProvider).currencies;
break;
case SimpleSwapExchange.exchangeName:
currencies = ref
.read(availableSimpleswapCurrenciesProvider)
.floatingRateCurrencies;
break;
// case SimpleSwapExchange.exchangeName:
// currencies = ref
// .read(availableSimpleswapCurrenciesProvider)
// .floatingRateCurrencies;
// break;
default:
currencies = [];
}
@ -170,17 +170,17 @@ class _ExchangeFormState extends ConsumerState<ExchangeForm> {
},
);
break;
case SimpleSwapExchange.exchangeName:
await _showFloatingRateSelectionSheet(
currencies: ref
.read(availableSimpleswapCurrenciesProvider)
.fixedRateCurrencies,
excludedTicker:
ref.read(exchangeFormStateProvider).toTicker ?? "-",
fromTicker: fromTicker,
onSelected: (from) =>
ref.read(exchangeFormStateProvider).updateFrom(from, true));
break;
// case SimpleSwapExchange.exchangeName:
// await _showFloatingRateSelectionSheet(
// currencies: ref
// .read(availableSimpleswapCurrenciesProvider)
// .fixedRateCurrencies,
// excludedTicker:
// ref.read(exchangeFormStateProvider).toTicker ?? "-",
// fromTicker: fromTicker,
// onSelected: (from) =>
// ref.read(exchangeFormStateProvider).updateFrom(from, true));
// break;
default:
// TODO show error?
}
@ -204,11 +204,11 @@ class _ExchangeFormState extends ConsumerState<ExchangeForm> {
currencies =
ref.read(availableChangeNowCurrenciesProvider).currencies;
break;
case SimpleSwapExchange.exchangeName:
currencies = ref
.read(availableSimpleswapCurrenciesProvider)
.floatingRateCurrencies;
break;
// case SimpleSwapExchange.exchangeName:
// currencies = ref
// .read(availableSimpleswapCurrenciesProvider)
// .floatingRateCurrencies;
// break;
default:
currencies = [];
}
@ -272,17 +272,17 @@ class _ExchangeFormState extends ConsumerState<ExchangeForm> {
},
);
break;
case SimpleSwapExchange.exchangeName:
await _showFloatingRateSelectionSheet(
currencies: ref
.read(availableSimpleswapCurrenciesProvider)
.fixedRateCurrencies,
excludedTicker:
ref.read(exchangeFormStateProvider).fromTicker ?? "",
fromTicker: ref.read(exchangeFormStateProvider).fromTicker ?? "",
onSelected: (to) =>
ref.read(exchangeFormStateProvider).updateTo(to, true));
break;
// case SimpleSwapExchange.exchangeName:
// await _showFloatingRateSelectionSheet(
// currencies: ref
// .read(availableSimpleswapCurrenciesProvider)
// .fixedRateCurrencies,
// excludedTicker:
// ref.read(exchangeFormStateProvider).fromTicker ?? "",
// fromTicker: ref.read(exchangeFormStateProvider).fromTicker ?? "",
// onSelected: (to) =>
// ref.read(exchangeFormStateProvider).updateTo(to, true));
// break;
default:
// TODO show error?
}
@ -374,12 +374,12 @@ class _ExchangeFormState extends ConsumerState<ExchangeForm> {
case ChangeNowExchange.exchangeName:
allPairs = ref.read(availableChangeNowCurrenciesProvider).pairs;
break;
case SimpleSwapExchange.exchangeName:
allPairs = ref.read(exchangeFormStateProvider).exchangeType ==
ExchangeRateType.fixed
? ref.read(availableSimpleswapCurrenciesProvider).fixedRatePairs
: ref.read(availableSimpleswapCurrenciesProvider).floatingRatePairs;
break;
// case SimpleSwapExchange.exchangeName:
// allPairs = ref.read(exchangeFormStateProvider).exchangeType ==
// ExchangeRateType.fixed
// ? ref.read(availableSimpleswapCurrenciesProvider).fixedRatePairs
// : ref.read(availableSimpleswapCurrenciesProvider).floatingRatePairs;
// break;
default:
allPairs = [];
}
@ -486,18 +486,18 @@ class _ExchangeFormState extends ConsumerState<ExchangeForm> {
.currencies
.where((e) => e.ticker.toUpperCase() == ticker.toUpperCase());
break;
case SimpleSwapExchange.exchangeName:
possibleCurrencies = [
...ref
.read(availableSimpleswapCurrenciesProvider)
.fixedRateCurrencies
.where((e) => e.ticker.toUpperCase() == ticker.toUpperCase()),
...ref
.read(availableSimpleswapCurrenciesProvider)
.floatingRateCurrencies
.where((e) => e.ticker.toUpperCase() == ticker.toUpperCase()),
];
break;
// case SimpleSwapExchange.exchangeName:
// possibleCurrencies = [
// ...ref
// .read(availableSimpleswapCurrenciesProvider)
// .fixedRateCurrencies
// .where((e) => e.ticker.toUpperCase() == ticker.toUpperCase()),
// ...ref
// .read(availableSimpleswapCurrenciesProvider)
// .floatingRateCurrencies
// .where((e) => e.ticker.toUpperCase() == ticker.toUpperCase()),
// ];
// break;
default:
possibleCurrencies = [];
}
@ -655,12 +655,12 @@ class _ExchangeFormState extends ConsumerState<ExchangeForm> {
.pairs
.where((e) => e.to == toTicker && e.from == fromTicker);
break;
case SimpleSwapExchange.exchangeName:
available = ref
.read(availableSimpleswapCurrenciesProvider)
.floatingRatePairs
.where((e) => e.to == toTicker && e.from == fromTicker);
break;
// case SimpleSwapExchange.exchangeName:
// available = ref
// .read(availableSimpleswapCurrenciesProvider)
// .floatingRatePairs
// .where((e) => e.to == toTicker && e.from == fromTicker);
// break;
default:
available = [];
}
@ -675,13 +675,13 @@ class _ExchangeFormState extends ConsumerState<ExchangeForm> {
.where(
(e) => e.ticker == fromTicker || e.ticker == toTicker);
break;
case SimpleSwapExchange.exchangeName:
availableCurrencies = ref
.read(availableSimpleswapCurrenciesProvider)
.floatingRateCurrencies
.where(
(e) => e.ticker == fromTicker || e.ticker == toTicker);
break;
// case SimpleSwapExchange.exchangeName:
// availableCurrencies = ref
// .read(availableSimpleswapCurrenciesProvider)
// .floatingRateCurrencies
// .where(
// (e) => e.ticker == fromTicker || e.ticker == toTicker);
// break;
default:
availableCurrencies = [];
}
@ -763,47 +763,47 @@ class _ExchangeFormState extends ConsumerState<ExchangeForm> {
Navigator.of(context, rootNavigator: isDesktop).pop();
}
return;
case SimpleSwapExchange.exchangeName:
final available = ref
.read(availableSimpleswapCurrenciesProvider)
.floatingRatePairs
.where((e) => e.to == toTicker && e.from == fromTicker);
if (available.isNotEmpty) {
final availableCurrencies = ref
.read(availableSimpleswapCurrenciesProvider)
.fixedRateCurrencies
.where(
(e) => e.ticker == fromTicker || e.ticker == toTicker);
if (availableCurrencies.length > 1) {
final from = availableCurrencies
.firstWhere((e) => e.ticker == fromTicker);
final to = availableCurrencies
.firstWhere((e) => e.ticker == toTicker);
final newFromAmount = Decimal.tryParse(_sendController.text);
ref.read(exchangeFormStateProvider).fromAmount =
newFromAmount ?? Decimal.zero;
if (newFromAmount == null) {
_receiveController.text = "";
}
await ref.read(exchangeFormStateProvider).updateTo(to, false);
await ref
.read(exchangeFormStateProvider)
.updateFrom(from, true);
_receiveController.text =
ref.read(exchangeFormStateProvider).toAmountString.isEmpty
? "-"
: ref.read(exchangeFormStateProvider).toAmountString;
if (mounted) {
Navigator.of(context, rootNavigator: isDesktop).pop();
}
return;
}
}
break;
// case SimpleSwapExchange.exchangeName:
// final available = ref
// .read(availableSimpleswapCurrenciesProvider)
// .floatingRatePairs
// .where((e) => e.to == toTicker && e.from == fromTicker);
// if (available.isNotEmpty) {
// final availableCurrencies = ref
// .read(availableSimpleswapCurrenciesProvider)
// .fixedRateCurrencies
// .where(
// (e) => e.ticker == fromTicker || e.ticker == toTicker);
// if (availableCurrencies.length > 1) {
// final from = availableCurrencies
// .firstWhere((e) => e.ticker == fromTicker);
// final to = availableCurrencies
// .firstWhere((e) => e.ticker == toTicker);
//
// final newFromAmount = Decimal.tryParse(_sendController.text);
// ref.read(exchangeFormStateProvider).fromAmount =
// newFromAmount ?? Decimal.zero;
// if (newFromAmount == null) {
// _receiveController.text = "";
// }
//
// await ref.read(exchangeFormStateProvider).updateTo(to, false);
// await ref
// .read(exchangeFormStateProvider)
// .updateFrom(from, true);
//
// _receiveController.text =
// ref.read(exchangeFormStateProvider).toAmountString.isEmpty
// ? "-"
// : ref.read(exchangeFormStateProvider).toAmountString;
// if (mounted) {
// Navigator.of(context, rootNavigator: isDesktop).pop();
// }
// return;
// }
// }
//
// break;
default:
//
}
@ -844,12 +844,12 @@ class _ExchangeFormState extends ConsumerState<ExchangeForm> {
.pairs
.where((e) => e.to == toTicker && e.from == fromTicker);
break;
case SimpleSwapExchange.exchangeName:
availableFloatingPairs = ref
.read(availableSimpleswapCurrenciesProvider)
.floatingRatePairs
.where((e) => e.to == toTicker && e.from == fromTicker);
break;
// case SimpleSwapExchange.exchangeName:
// availableFloatingPairs = ref
// .read(availableSimpleswapCurrenciesProvider)
// .floatingRatePairs
// .where((e) => e.to == toTicker && e.from == fromTicker);
// break;
default:
availableFloatingPairs = [];
}
@ -1176,12 +1176,9 @@ class _ExchangeFormState extends ConsumerState<ExchangeForm> {
exchangeFormStateProvider.select((value) => value.toAmountString),
(previous, String next) {
if (!_receiveFocusNode.hasFocus) {
_receiveController.text = isEstimated &&
ref.watch(exchangeProvider).name ==
SimpleSwapExchange.exchangeName &&
next.isEmpty
? "-"
: next;
// ref.watch(exchangeProvider).name ==
// SimpleSwapExchange.exchangeName &&
_receiveController.text = isEstimated && next.isEmpty ? "-" : next;
//todo: check if print needed
// debugPrint("RECEIVE AMOUNT LISTENER ACTIVATED");
if (_swapLock) {
@ -1334,10 +1331,11 @@ class _ExchangeFormState extends ConsumerState<ExchangeForm> {
ticker: ref.watch(
exchangeFormStateProvider.select((value) => value.toTicker)),
readOnly: ref.watch(prefsChangeNotifierProvider
.select((value) => value.exchangeRateType)) ==
ExchangeRateType.estimated ||
ref.watch(exchangeProvider).name ==
SimpleSwapExchange.exchangeName,
.select((value) => value.exchangeRateType)) ==
ExchangeRateType.estimated,
// ||
// ref.watch(exchangeProvider).name ==
// SimpleSwapExchange.exchangeName,
),
if (ref
.watch(

403
lib/pages/exchange_view/sub_widgets/exchange_provider_options.dart
View file

@ -7,7 +7,6 @@ import 'package:stackwallet/providers/providers.dart';
import 'package:stackwallet/services/exchange/change_now/change_now_exchange.dart';
import 'package:stackwallet/services/exchange/exchange.dart';
import 'package:stackwallet/services/exchange/exchange_response.dart';
import 'package:stackwallet/services/exchange/simpleswap/simpleswap_exchange.dart';
import 'package:stackwallet/utilities/assets.dart';
import 'package:stackwallet/utilities/constants.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart';
@ -250,207 +249,207 @@ class ExchangeProviderOptions extends ConsumerWidget {
height: 1,
color: Theme.of(context).extension<StackColors>()!.background,
),
if (!isDesktop)
const SizedBox(
height: 16,
),
ConditionalParent(
condition: isDesktop,
builder: (child) => MouseRegion(
cursor: SystemMouseCursors.click,
child: child,
),
child: GestureDetector(
onTap: () {
if (ref.read(currentExchangeNameStateProvider.state).state !=
SimpleSwapExchange.exchangeName) {
ref.read(currentExchangeNameStateProvider.state).state =
SimpleSwapExchange.exchangeName;
ref.read(exchangeFormStateProvider).exchange =
Exchange.fromName(ref
.read(currentExchangeNameStateProvider.state)
.state);
}
},
child: Container(
color: Colors.transparent,
child: Padding(
padding: isDesktop
? const EdgeInsets.all(16)
: const EdgeInsets.all(0),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
width: 20,
height: 20,
child: Radio(
activeColor: Theme.of(context)
.extension<StackColors>()!
.radioButtonIconEnabled,
value: SimpleSwapExchange.exchangeName,
groupValue: ref
.watch(currentExchangeNameStateProvider.state)
.state,
onChanged: (value) {
if (value is String) {
ref
.read(currentExchangeNameStateProvider.state)
.state = value;
ref.read(exchangeFormStateProvider).exchange =
Exchange.fromName(ref
.read(currentExchangeNameStateProvider
.state)
.state);
}
},
),
),
const SizedBox(
width: 14,
),
SvgPicture.asset(
Assets.exchange.simpleSwap,
width: isDesktop ? 32 : 24,
height: isDesktop ? 32 : 24,
),
const SizedBox(
width: 10,
),
Expanded(
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
SimpleSwapExchange.exchangeName,
style: STextStyles.titleBold12(context).copyWith(
color: Theme.of(context)
.extension<StackColors>()!
.textDark2,
),
),
if (from != null &&
to != null &&
toAmount != null &&
toAmount! > Decimal.zero &&
fromAmount != null &&
fromAmount! > Decimal.zero)
FutureBuilder(
future: SimpleSwapExchange().getEstimate(
from!,
to!,
// reversed ? toAmount! : fromAmount!,
fromAmount!,
fixedRate,
// reversed,
false,
),
builder: (context,
AsyncSnapshot<ExchangeResponse<Estimate>>
snapshot) {
if (snapshot.connectionState ==
ConnectionState.done &&
snapshot.hasData) {
final estimate = snapshot.data?.value;
if (estimate != null) {
Decimal rate = (estimate.estimatedAmount /
fromAmount!)
.toDecimal(
scaleOnInfinitePrecision: 12);
Coin coin;
try {
coin =
coinFromTickerCaseInsensitive(to!);
} catch (_) {
coin = Coin.bitcoin;
}
return Text(
"1 ${from!.toUpperCase()} ~ ${Format.localizedStringAsFixed(
value: rate,
locale: ref.watch(
localeServiceChangeNotifierProvider
.select(
(value) => value.locale),
),
decimalPlaces:
Constants.decimalPlacesForCoin(
coin),
)} ${to!.toUpperCase()}",
style:
STextStyles.itemSubtitle12(context)
.copyWith(
color: Theme.of(context)
.extension<StackColors>()!
.textSubtitle1,
),
);
} else {
Logging.instance.log(
"$runtimeType failed to fetch rate for SimpleSwap: ${snapshot.data}",
level: LogLevel.Warning,
);
return Text(
"Failed to fetch rate",
style:
STextStyles.itemSubtitle12(context)
.copyWith(
color: Theme.of(context)
.extension<StackColors>()!
.textSubtitle1,
),
);
}
} else {
return AnimatedText(
stringsToLoopThrough: const [
"Loading",
"Loading.",
"Loading..",
"Loading...",
],
style: STextStyles.itemSubtitle12(context)
.copyWith(
color: Theme.of(context)
.extension<StackColors>()!
.textSubtitle1,
),
);
}
},
),
// if (!(from != null &&
// to != null &&
// (reversed
// ? toAmount != null && toAmount! > Decimal.zero
// : fromAmount != null &&
// fromAmount! > Decimal.zero)))
if (!(from != null &&
to != null &&
toAmount != null &&
toAmount! > Decimal.zero &&
fromAmount != null &&
fromAmount! > Decimal.zero))
Text(
"n/a",
style: STextStyles.itemSubtitle12(context)
.copyWith(
color: Theme.of(context)
.extension<StackColors>()!
.textSubtitle1,
),
),
],
),
),
],
),
),
),
),
),
// if (!isDesktop)
// const SizedBox(
// height: 16,
// ),
// ConditionalParent(
// condition: isDesktop,
// builder: (child) => MouseRegion(
// cursor: SystemMouseCursors.click,
// child: child,
// ),
// child: GestureDetector(
// onTap: () {
// if (ref.read(currentExchangeNameStateProvider.state).state !=
// SimpleSwapExchange.exchangeName) {
// // ref.read(currentExchangeNameStateProvider.state).state =
// // SimpleSwapExchange.exchangeName;
// ref.read(exchangeFormStateProvider).exchange =
// Exchange.fromName(ref
// .read(currentExchangeNameStateProvider.state)
// .state);
// }
// },
// child: Container(
// color: Colors.transparent,
// child: Padding(
// padding: isDesktop
// ? const EdgeInsets.all(16)
// : const EdgeInsets.all(0),
// child: Row(
// crossAxisAlignment: CrossAxisAlignment.start,
// children: [
// SizedBox(
// width: 20,
// height: 20,
// child: Radio(
// activeColor: Theme.of(context)
// .extension<StackColors>()!
// .radioButtonIconEnabled,
// value: SimpleSwapExchange.exchangeName,
// groupValue: ref
// .watch(currentExchangeNameStateProvider.state)
// .state,
// onChanged: (value) {
// if (value is String) {
// ref
// .read(currentExchangeNameStateProvider.state)
// .state = value;
// ref.read(exchangeFormStateProvider).exchange =
// Exchange.fromName(ref
// .read(currentExchangeNameStateProvider
// .state)
// .state);
// }
// },
// ),
// ),
// const SizedBox(
// width: 14,
// ),
// // SvgPicture.asset(
// // Assets.exchange.simpleSwap,
// // width: isDesktop ? 32 : 24,
// // height: isDesktop ? 32 : 24,
// // ),
// // const SizedBox(
// // width: 10,
// // ),
// // Expanded(
// // child: Column(
// // mainAxisAlignment: MainAxisAlignment.start,
// // mainAxisSize: MainAxisSize.min,
// // crossAxisAlignment: CrossAxisAlignment.start,
// // children: [
// // Text(
// // SimpleSwapExchange.exchangeName,
// // style: STextStyles.titleBold12(context).copyWith(
// // color: Theme.of(context)
// // .extension<StackColors>()!
// // .textDark2,
// // ),
// // ),
// // if (from != null &&
// // to != null &&
// // toAmount != null &&
// // toAmount! > Decimal.zero &&
// // fromAmount != null &&
// // fromAmount! > Decimal.zero)
// // FutureBuilder(
// // future: SimpleSwapExchange().getEstimate(
// // from!,
// // to!,
// // // reversed ? toAmount! : fromAmount!,
// // fromAmount!,
// // fixedRate,
// // // reversed,
// // false,
// // ),
// // builder: (context,
// // AsyncSnapshot<ExchangeResponse<Estimate>>
// // snapshot) {
// // if (snapshot.connectionState ==
// // ConnectionState.done &&
// // snapshot.hasData) {
// // final estimate = snapshot.data?.value;
// // if (estimate != null) {
// // Decimal rate = (estimate.estimatedAmount /
// // fromAmount!)
// // .toDecimal(
// // scaleOnInfinitePrecision: 12);
// //
// // Coin coin;
// // try {
// // coin =
// // coinFromTickerCaseInsensitive(to!);
// // } catch (_) {
// // coin = Coin.bitcoin;
// // }
// // return Text(
// // "1 ${from!.toUpperCase()} ~ ${Format.localizedStringAsFixed(
// // value: rate,
// // locale: ref.watch(
// // localeServiceChangeNotifierProvider
// // .select(
// // (value) => value.locale),
// // ),
// // decimalPlaces:
// // Constants.decimalPlacesForCoin(
// // coin),
// // )} ${to!.toUpperCase()}",
// // style:
// // STextStyles.itemSubtitle12(context)
// // .copyWith(
// // color: Theme.of(context)
// // .extension<StackColors>()!
// // .textSubtitle1,
// // ),
// // );
// // } else {
// // Logging.instance.log(
// // "$runtimeType failed to fetch rate for SimpleSwap: ${snapshot.data}",
// // level: LogLevel.Warning,
// // );
// // return Text(
// // "Failed to fetch rate",
// // style:
// // STextStyles.itemSubtitle12(context)
// // .copyWith(
// // color: Theme.of(context)
// // .extension<StackColors>()!
// // .textSubtitle1,
// // ),
// // );
// // }
// // } else {
// // return AnimatedText(
// // stringsToLoopThrough: const [
// // "Loading",
// // "Loading.",
// // "Loading..",
// // "Loading...",
// // ],
// // style: STextStyles.itemSubtitle12(context)
// // .copyWith(
// // color: Theme.of(context)
// // .extension<StackColors>()!
// // .textSubtitle1,
// // ),
// // );
// // }
// // },
// // ),
// // // if (!(from != null &&
// // // to != null &&
// // // (reversed
// // // ? toAmount != null && toAmount! > Decimal.zero
// // // : fromAmount != null &&
// // // fromAmount! > Decimal.zero)))
// // if (!(from != null &&
// // to != null &&
// // toAmount != null &&
// // toAmount! > Decimal.zero &&
// // fromAmount != null &&
// // fromAmount! > Decimal.zero))
// // Text(
// // "n/a",
// // style: STextStyles.itemSubtitle12(context)
// // .copyWith(
// // color: Theme.of(context)
// // .extension<StackColors>()!
// // .textSubtitle1,
// // ),
// // ),
// // ],
// // ),
// // ),
// ],
// ),
// ),
// ),
// ),
// ),
],
),
);