Cw 807 add extra fields for xrp and xlm exchanges (#1869)

* show extra id for xrp/xlm Stealth

* extra id for xrp/xlm LetsExchange

* extra id xrp/xml for Sideshift and Trocador

* fix Exolix min amount issue

* fix extra id ui

lib/exchange/provider/exolix_exchange_provider.dart

@@ -60,15 +60,17 @@ class ExolixExchangeProvider extends ExchangeProvider {
   Future<bool> checkIsAvailable() async => true;
 
   @override
-  Future<Limits> fetchLimits(
-      {required CryptoCurrency from,
-      required CryptoCurrency to,
-      required bool isFixedRateMode}) async {
+  Future<Limits> fetchLimits({
+    required CryptoCurrency from,
+    required CryptoCurrency to,
+    required bool isFixedRateMode,
+  }) async {
     final params = <String, String>{
       'rateType': _getRateType(isFixedRateMode),
       'amount': '1',
       'apiToken': apiKey,
     };
+
     if (isFixedRateMode) {
       params['coinFrom'] = _normalizeCurrency(to);
       params['coinTo'] = _normalizeCurrency(from);
@@ -80,14 +82,30 @@ class ExolixExchangeProvider extends ExchangeProvider {
       params['networkFrom'] = _networkFor(from);
       params['networkTo'] = _networkFor(to);
     }
-    final uri = Uri.https(apiBaseUrl, ratePath, params);
-    final response = await get(uri);
 
-    if (response.statusCode != 200)
-      throw Exception('Unexpected http status: ${response.statusCode}');
+    // Maximum of 2 attempts to fetch limits
+    for (int i = 0; i < 2; i++) {
+      final uri = Uri.https(apiBaseUrl, ratePath, params);
+      final response = await get(uri);
 
-    final responseJSON = json.decode(response.body) as Map<String, dynamic>;
-    return Limits(min: responseJSON['minAmount'] as double?);
+      if (response.statusCode == 200) {
+        final responseJSON = json.decode(response.body) as Map<String, dynamic>;
+        final minAmount = responseJSON['minAmount'];
+        final maxAmount = responseJSON['maxAmount'];
+        return Limits(min: _toDouble(minAmount), max: _toDouble(maxAmount));
+      } else if (response.statusCode == 422) {
+        final errorResponse = json.decode(response.body) as Map<String, dynamic>;
+        if (errorResponse.containsKey('minAmount')) {
+          params['amount'] = errorResponse['minAmount'].toString();
+          continue;
+        }
+        throw Exception('Error 422: ${errorResponse['message'] ?? 'Unknown error'}');
+      } else {
+        throw Exception('Unexpected HTTP status: ${response.statusCode}');
+      }
+    }
+
+    throw Exception('Failed to fetch limits after retrying.');
   }
 
   @override
@@ -279,4 +297,15 @@ class ExolixExchangeProvider extends ExchangeProvider {
 
   String _normalizeAddress(String address) =>
       address.startsWith('bitcoincash:') ? address.replaceFirst('bitcoincash:', '') : address;
+
+  static double? _toDouble(dynamic value) {
+    if (value is int) {
+      return value.toDouble();
+    } else if (value is double) {
+      return value;
+    } else if (value is String) {
+      return double.tryParse(value);
+    }
+    return null;
+  }
 }

lib/exchange/provider/letsexchange_exchange_provider.dart

@@ -168,6 +168,7 @@ class LetsExchangeExchangeProvider extends ExchangeProvider {
       final status = responseJSON['status'] as String;
       final createdAtString = responseJSON['created_at'] as String;
       final expiredAtTimestamp = responseJSON['expired_at'] as int;
+      final extraId = responseJSON['deposit_extra_id'] as String?;
 
       final createdAt = DateTime.parse(createdAtString);
       final expiredAt = DateTime.fromMillisecondsSinceEpoch(expiredAtTimestamp * 1000);
@@ -199,6 +200,7 @@ class LetsExchangeExchangeProvider extends ExchangeProvider {
         state: TradeState.deserialize(raw: status),
         createdAt: createdAt,
         expiredAt: expiredAt,
+        extraId: extraId,
       );
     } catch (e) {
       log(e.toString());
@@ -231,6 +233,7 @@ class LetsExchangeExchangeProvider extends ExchangeProvider {
     final status = responseJSON['status'] as String;
     final createdAtString = responseJSON['created_at'] as String;
     final expiredAtTimestamp = responseJSON['expired_at'] as int;
+    final extraId = responseJSON['deposit_extra_id'] as String?;
 
     final createdAt = DateTime.parse(createdAtString);
     final expiredAt = DateTime.fromMillisecondsSinceEpoch(expiredAtTimestamp * 1000);
@@ -249,6 +252,7 @@ class LetsExchangeExchangeProvider extends ExchangeProvider {
       createdAt: createdAt,
       expiredAt: expiredAt,
       isRefund: status == 'refund',
+      extraId: extraId,
     );
   }
 

lib/exchange/provider/sideshift_exchange_provider.dart

@@ -203,6 +203,7 @@ class SideShiftExchangeProvider extends ExchangeProvider {
     final inputAddress = responseJSON['depositAddress'] as String;
     final settleAddress = responseJSON['settleAddress'] as String;
     final depositAmount = responseJSON['depositAmount'] as String?;
+    final depositMemo = responseJSON['depositMemo'] as String?;
 
     return Trade(
       id: id,
@@ -217,6 +218,7 @@ class SideShiftExchangeProvider extends ExchangeProvider {
       payoutAddress: settleAddress,
       createdAt: DateTime.now(),
       isSendAll: isSendAll,
+      extraId: depositMemo
     );
   }
 
@@ -251,6 +253,7 @@ class SideShiftExchangeProvider extends ExchangeProvider {
     final isVariable = (responseJSON['type'] as String) == 'variable';
     final expiredAtRaw = responseJSON['expiresAt'] as String;
     final expiredAt = isVariable ? null : DateTime.tryParse(expiredAtRaw)?.toLocal();
+    final depositMemo = responseJSON['depositMemo'] as String?;
 
     return Trade(
         id: id,
@@ -261,7 +264,8 @@ class SideShiftExchangeProvider extends ExchangeProvider {
         amount: expectedSendAmount ?? '',
         state: TradeState.deserialize(raw: status ?? 'created'),
         expiredAt: expiredAt,
-        payoutAddress: settleAddress);
+        payoutAddress: settleAddress,
+        extraId: depositMemo);
   }
 
   Future<String> _createQuote(TradeRequest request) async {

lib/exchange/provider/stealth_ex_exchange_provider.dart

@@ -154,6 +154,7 @@ class StealthExExchangeProvider extends ExchangeProvider {
       final receiveAmount = toDouble(withdrawal['amount']);
       final status = responseJSON['status'] as String;
       final createdAtString = responseJSON['created_at'] as String;
+      final extraId = deposit['extra_id'] as String?;
 
       final createdAt = DateTime.parse(createdAtString);
       final expiredAt = validUntil != null
@@ -188,6 +189,7 @@ class StealthExExchangeProvider extends ExchangeProvider {
         state: TradeState.deserialize(raw: status),
         createdAt: createdAt,
         expiredAt: expiredAt,
+        extraId: extraId,
       );
     } catch (e) {
       log(e.toString());
@@ -220,6 +222,7 @@ class StealthExExchangeProvider extends ExchangeProvider {
     final status = responseJSON['status'] as String;
     final createdAtString = responseJSON['created_at'] as String;
     final createdAt = DateTime.parse(createdAtString);
+    final extraId = deposit['extra_id'] as String?;
 
     return Trade(
       id: respId,
@@ -234,6 +237,7 @@ class StealthExExchangeProvider extends ExchangeProvider {
       state: TradeState.deserialize(raw: status),
       createdAt: createdAt,
       isRefund: status == 'refunded',
+      extraId: extraId,
     );
   }
 

lib/exchange/provider/trocador_exchange_provider.dart

@@ -171,7 +171,8 @@ class TrocadorExchangeProvider extends ExchangeProvider {
       if (!isFixedRateMode) 'amount_from': request.fromAmount,
       if (isFixedRateMode) 'amount_to': request.toAmount,
       'address': request.toAddress,
-      'refund': request.refundAddress
+      'refund': request.refundAddress,
+      'refund_memo' : '0',
     };
 
     if (isFixedRateMode) {
@@ -262,6 +263,7 @@ class TrocadorExchangeProvider extends ExchangeProvider {
       final password = responseJSON['password'] as String;
       final providerId = responseJSON['id_provider'] as String;
       final providerName = responseJSON['provider'] as String;
+      final addressProviderMemo = responseJSON['address_provider_memo'] as String?;
 
       return Trade(
         id: id,
@@ -277,6 +279,7 @@ class TrocadorExchangeProvider extends ExchangeProvider {
         password: password,
         providerId: providerId,
         providerName: providerName,
+        extraId: addressProviderMemo,
       );
     });
   }

lib/exchange/trade.dart

@@ -143,6 +143,7 @@ class Trade extends HiveObject {
       isRefund: map['isRefund'] as bool?,
       isSendAll: map['isSendAll'] as bool?,
       router: map['router'] as String?,
+      extraId: map['extra_id'] as String?,
     );
   }
 
@@ -162,6 +163,7 @@ class Trade extends HiveObject {
       'isRefund': isRefund,
       'isSendAll': isSendAll,
       'router': router,
+      'extra_id': extraId,
     };
   }
 

lib/src/screens/trade_details/trade_details_list_card.dart

@@ -8,7 +8,8 @@ class TradeDetailsListCardItem extends StandartListItem {
       {required this.id,
       required this.createdAt,
       required this.pair,
-      required this.onTap})
+      required this.onTap,
+      this.extraId})
       : super(title: '', value: '');
 
   factory TradeDetailsListCardItem.tradeDetails(
@@ -16,9 +17,19 @@ class TradeDetailsListCardItem extends StandartListItem {
       required String createdAt,
       required CryptoCurrency from,
       required CryptoCurrency to,
-      required void Function(BuildContext) onTap}) {
+      required void Function(BuildContext) onTap,
+      String? extraId}) {
+
+
+      final extraIdTitle = from == CryptoCurrency.xrp
+          ? S.current.destination_tag
+          : from == CryptoCurrency.xlm
+          ? S.current.memo
+          : S.current.extra_id;
+
     return TradeDetailsListCardItem(
         id: '${S.current.trade_details_id}  ${formatAsText(id)}',
+        extraId: extraId != null ? '$extraIdTitle  $extraId' : null,
         createdAt: formatAsText(createdAt),
         pair: '${formatAsText(from)} → ${formatAsText(to)}',
         onTap: onTap);
@@ -27,6 +38,7 @@ class TradeDetailsListCardItem extends StandartListItem {
   final String id;
   final String createdAt;
   final String pair;
+  final String? extraId;
   final void Function(BuildContext) onTap;
 
   static String formatAsText<T>(T value) => value?.toString() ?? '';

lib/src/screens/trade_details/trade_details_page.dart

@@ -69,6 +69,7 @@ class TradeDetailsPageBodyState extends State<TradeDetailsPageBody> {
             if (item is TradeDetailsListCardItem)
               return TradeDetailsStandardListCard(
                 id: item.id,
+                extraId: item.extraId,
                 create: item.createdAt,
                 pair: item.pair,
                 currentTheme: tradeDetailsViewModel.settingsStore.currentTheme.type,

lib/src/widgets/standard_list_card.dart

@@ -6,12 +6,14 @@ import 'package:cake_wallet/themes/theme_base.dart';
 class TradeDetailsStandardListCard extends StatelessWidget {
   TradeDetailsStandardListCard(
       {required this.id,
+      this.extraId,
       required this.create,
       required this.pair,
       required this.onTap,
       required this.currentTheme});
 
   final String id;
+  final String? extraId;
   final String create;
   final String pair;
   final ThemeType currentTheme;
@@ -57,6 +59,16 @@ class TradeDetailsStandardListCard extends StatelessWidget {
                   SizedBox(
                     height: 8,
                   ),
+                  if (extraId != null && extraId!.isNotEmpty)
+                  Padding(
+                    padding: const EdgeInsets.only(bottom: 8.0),
+                    child: Text(extraId!,
+                        style: TextStyle(
+                            fontSize: 16,
+                            fontFamily: 'Lato',
+                            fontWeight: FontWeight.w400,
+                            color: textColor)),
+                  ),
                   Text(create,
                       style: TextStyle(
                           fontSize: 12,

lib/view_model/exchange/exchange_trade_view_model.dart

@@ -146,7 +146,7 @@ abstract class ExchangeTradeViewModelBase with Store {
 
   void _updateItems() {
     final tagFrom =
-        tradesStore.trade!.from.tag != null ? '${tradesStore.trade!.from.tag}' + ' ' : '';
+    tradesStore.trade!.from.tag != null ? '${tradesStore.trade!.from.tag}' + ' ' : '';
     final tagTo = tradesStore.trade!.to.tag != null ? '${tradesStore.trade!.to.tag}' + ' ' : '';
     items.clear();
 
@@ -159,16 +159,6 @@ abstract class ExchangeTradeViewModelBase with Store {
         ),
       );
 
-    if (trade.extraId != null) {
-      final title = trade.from == CryptoCurrency.xrp
-          ? S.current.destination_tag
-          : trade.from == CryptoCurrency.xlm
-              ? S.current.memo
-              : S.current.extra_id;
-
-      items.add(ExchangeTradeItem(title: title, data: '${trade.extraId}', isCopied: false));
-    }
-
     items.addAll([
       ExchangeTradeItem(
         title: S.current.amount,
@@ -176,7 +166,7 @@ abstract class ExchangeTradeViewModelBase with Store {
         isCopied: true,
       ),
       ExchangeTradeItem(
-        title: S.current.estimated_receive_amount +':',
+        title: S.current.estimated_receive_amount + ':',
         data: '${tradesStore.trade?.receiveAmount} ${trade.to}',
         isCopied: true,
       ),
@@ -185,12 +175,25 @@ abstract class ExchangeTradeViewModelBase with Store {
         data: trade.inputAddress ?? '',
         isCopied: true,
       ),
+    ]);
+
+    if (trade.extraId != null) {
+      final title = trade.from == CryptoCurrency.xrp
+          ? S.current.destination_tag
+          : trade.from == CryptoCurrency.xlm
+          ? S.current.memo
+          : S.current.extra_id;
+
+      items.add(ExchangeTradeItem(title: title, data: '${trade.extraId}', isCopied: true));
+    }
+
+    items.add(
       ExchangeTradeItem(
         title: S.current.arrive_in_this_address('${tradesStore.trade!.to}', tagTo) + ':',
         data: trade.payoutAddress ?? '',
         isCopied: true,
       ),
-    ]);
+    );
   }
 
   static bool _checkIfCanSend(TradesStore tradesStore, WalletBase wallet) {

lib/view_model/trade_details_view_model.dart

@@ -153,6 +153,7 @@ abstract class TradeDetailsViewModelBase with Store {
 
     items.add(TradeDetailsListCardItem.tradeDetails(
       id: trade.id,
+      extraId: trade.extraId,
       createdAt: trade.createdAt != null ? dateFormat.format(trade.createdAt!) : '',
       from: trade.from,
       to: trade.to,