CW-411 Update sideshift api (#959)

* Update sideshift api

* Fix sideShift api v2 rate

* Fix rate calculation on sideshift

* Additional fixes

* Minor: Add additional unsupported
* Add network to quote
* Add amount and affiliateID to quote
* Refactor tag/network assigning

* Fix syntax errors with rate qpi

* Add network for fetching rate

* Remove amount from rate endpoint

* Fix transaction depositAmount

* Fix issues from code review

* Fix issues from code review

* Remove affiliate ID

---------

Co-authored-by: Justin Ehrenhofer <justin.ehrenhofer@gmail.com>

.github/workflows/pr_test_build.yml

@@ -106,7 +106,6 @@ jobs:
           echo "const moonPayApiKey = '${{ secrets.MOON_PAY_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const moonPaySecretKey = '${{ secrets.MOON_PAY_SECRET_KEY }}';" >> lib/.secrets.g.dart
           echo "const sideShiftAffiliateId = '${{ secrets.SIDE_SHIFT_AFFILIATE_ID }}';" >> lib/.secrets.g.dart
-          echo "const sideShiftApiKey = '${{ secrets.SIDE_SHIFT_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const simpleSwapApiKey = '${{ secrets.SIMPLE_SWAP_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const simpleSwapApiKeyDesktop = '${{ secrets.SIMPLE_SWAP_API_KEY_DESKTOP }}';" >> lib/.secrets.g.dart
           echo "const onramperApiKey = '${{ secrets.ONRAMPER_API_KEY }}';" >> lib/.secrets.g.dart

lib/exchange/sideshift/sideshift_exchange_provider.dart

@@ -19,10 +19,10 @@ class SideShiftExchangeProvider extends ExchangeProvider {
 
   static const affiliateId = secrets.sideShiftAffiliateId;
   static const apiBaseUrl = 'https://sideshift.ai/api';
-  static const rangePath = '/v1/pairs';
-  static const orderPath = '/v1/orders';
-  static const quotePath = '/v1/quotes';
-  static const permissionPath = '/v1/permissions';
+  static const rangePath = '/v2/pair';
+  static const orderPath = '/v2/shifts';
+  static const quotePath = '/v2/quotes';
+  static const permissionPath = '/v2/permissions';
 
   static const List<CryptoCurrency> _notSupported = [
     CryptoCurrency.xhv,
@@ -36,23 +36,22 @@ class SideShiftExchangeProvider extends ExchangeProvider {
     CryptoCurrency.scrt,
     CryptoCurrency.stx,
     CryptoCurrency.bttc,
+    CryptoCurrency.usdt,
+    CryptoCurrency.eos,
   ];
 
   static List<ExchangePair> _supportedPairs() {
-    final supportedCurrencies = CryptoCurrency.all
-        .where((element) => !_notSupported.contains(element))
-        .toList();
+    final supportedCurrencies =
+        CryptoCurrency.all.where((element) => !_notSupported.contains(element)).toList();
 
     return supportedCurrencies
-        .map((i) => supportedCurrencies
-            .map((k) => ExchangePair(from: i, to: k, reverse: true)))
+        .map((i) => supportedCurrencies.map((k) => ExchangePair(from: i, to: k, reverse: true)))
         .expand((i) => i)
         .toList();
   }
 
   @override
-  ExchangeProviderDescription get description =>
-      ExchangeProviderDescription.sideShift;
+  ExchangeProviderDescription get description => ExchangeProviderDescription.sideShift;
 
   @override
   Future<double> fetchRate(
@@ -65,17 +64,18 @@ class SideShiftExchangeProvider extends ExchangeProvider {
       if (amount == 0) {
         return 0.0;
       }
-      final fromCurrency = _normalizeCryptoCurrency(from);
-      final toCurrency = _normalizeCryptoCurrency(to);
-      final url =
-          apiBaseUrl + rangePath + '/' + fromCurrency + '/' + toCurrency;
+
+      final fromCurrency = from.title.toLowerCase();
+      final toCurrency = to.title.toLowerCase();
+      final depositNetwork = _networkFor(from);
+      final settleNetwork = _networkFor(to);
+
+      final url = "$apiBaseUrl$rangePath/$fromCurrency-$depositNetwork/$toCurrency-$settleNetwork";
+
       final uri = Uri.parse(url);
       final response = await get(uri);
       final responseJSON = json.decode(response.body) as Map<String, dynamic>;
       final rate = double.parse(responseJSON['rate'] as String);
-      final max = double.parse(responseJSON['max'] as String);
-
-      if (amount > max) return 0.00;
 
       return rate;
     } catch (_) {
@@ -101,25 +101,38 @@ class SideShiftExchangeProvider extends ExchangeProvider {
     }
 
     final responseJSON = json.decode(response.body) as Map<String, dynamic>;
-    final canCreateOrder = responseJSON['createOrder'] as bool;
-    final canCreateQuote = responseJSON['createQuote'] as bool;
-    return canCreateOrder && canCreateQuote;
+    final cancreateShift = responseJSON['createShift'] as bool;
+    return cancreateShift;
   }
 
   @override
-  Future<Trade> createTrade(
-      {required TradeRequest request, required bool isFixedRateMode}) async {
+  Future<Trade> createTrade({required TradeRequest request, required bool isFixedRateMode}) async {
     final _request = request as SideShiftRequest;
-    final quoteId = await _createQuote(_request);
-    final url = apiBaseUrl + orderPath;
-    final headers = {'Content-Type': 'application/json'};
+    String url = '';
+    final depositCoin = request.depositMethod.title.toLowerCase();
+    final settleCoin = request.settleMethod.title.toLowerCase();
     final body = {
-      'type': 'fixed',
-      'quoteId': quoteId,
       'affiliateId': affiliateId,
       'settleAddress': _request.settleAddress,
-      'refundAddress': _request.refundAddress
+      'refundAddress': _request.refundAddress,
     };
+
+    if (isFixedRateMode) {
+      final quoteId = await _createQuote(_request);
+      body['quoteId'] = quoteId;
+
+      url = apiBaseUrl + orderPath + '/fixed';
+    } else {
+      url = apiBaseUrl + orderPath + '/variable';
+      final depositNetwork = _networkFor(request.depositMethod);
+      final settleNetwork = _networkFor(request.settleMethod);
+      body["depositCoin"] = depositCoin;
+      body["settleCoin"] = settleCoin;
+      body["settleNetwork"] = settleNetwork;
+      body["depositNetwork"] = depositNetwork;
+    }
+    final headers = {'Content-Type': 'application/json'};
+
     final uri = Uri.parse(url);
     final response = await post(uri, headers: headers, body: json.encode(body));
 
@@ -136,8 +149,9 @@ class SideShiftExchangeProvider extends ExchangeProvider {
 
     final responseJSON = json.decode(response.body) as Map<String, dynamic>;
     final id = responseJSON['id'] as String;
-    final inputAddress = responseJSON['depositAddress']['address'] as String;
-    final settleAddress = responseJSON['settleAddress']['address'] as String;
+    final inputAddress = responseJSON['depositAddress'] as String;
+    final settleAddress = responseJSON['settleAddress'] as String;
+    final depositAmount = responseJSON['depositAmount'] as String?;
 
     return Trade(
       id: id,
@@ -147,7 +161,7 @@ class SideShiftExchangeProvider extends ExchangeProvider {
       inputAddress: inputAddress,
       refundAddress: settleAddress,
       state: TradeState.created,
-      amount: _request.depositAmount,
+      amount: depositAmount ?? _request.depositAmount,
       payoutAddress: settleAddress,
       createdAt: DateTime.now(),
     );
@@ -156,13 +170,17 @@ class SideShiftExchangeProvider extends ExchangeProvider {
   Future<String> _createQuote(SideShiftRequest request) async {
     final url = apiBaseUrl + quotePath;
     final headers = {'Content-Type': 'application/json'};
-    final depositMethod = _normalizeCryptoCurrency(request.depositMethod);
-    final settleMethod = _normalizeCryptoCurrency(request.settleMethod);
+    final depositMethod = request.depositMethod.title.toLowerCase();
+    final settleMethod = request.settleMethod.title.toLowerCase();
+    final depositNetwork = _networkFor(request.depositMethod);
+    final settleNetwork = _networkFor(request.settleMethod);
     final body = {
-      'depositMethod': depositMethod,
-      'settleMethod': settleMethod,
+      'depositCoin': depositMethod,
+      'settleCoin': settleMethod,
       'affiliateId': affiliateId,
-      'depositAmount': request.depositAmount,
+      'settleAmount': request.depositAmount,
+      'settleNetwork': settleNetwork,
+      'depositNetwork': depositNetwork,
     };
     final uri = Uri.parse(url);
     final response = await post(uri, headers: headers, body: json.encode(body));
@@ -189,9 +207,15 @@ class SideShiftExchangeProvider extends ExchangeProvider {
       {required CryptoCurrency from,
       required CryptoCurrency to,
       required bool isFixedRateMode}) async {
-    final fromCurrency = _normalizeCryptoCurrency(from);
-    final toCurrency = _normalizeCryptoCurrency(to);
-    final url = apiBaseUrl + rangePath + '/' + fromCurrency + '/' + toCurrency;
+    final fromCurrency = isFixedRateMode ? to : from;
+    final toCurrency = isFixedRateMode ? from : to;
+
+    final fromNetwork = _networkFor(fromCurrency);
+    final toNetwork = _networkFor(toCurrency);
+
+    final url =
+        "$apiBaseUrl$rangePath/${fromCurrency.title.toLowerCase()}-$fromNetwork/${toCurrency.title.toLowerCase()}-$toNetwork";
+
     final uri = Uri.parse(url);
     final response = await get(uri);
 
@@ -210,6 +234,14 @@ class SideShiftExchangeProvider extends ExchangeProvider {
     final min = double.tryParse(responseJSON['min'] as String? ?? '');
     final max = double.tryParse(responseJSON['max'] as String? ?? '');
 
+    if (isFixedRateMode) {
+      final currentRate = double.parse(responseJSON['rate'] as String);
+      return Limits(
+        min: min != null ? (min * currentRate) : null,
+        max: max != null ? (max * currentRate) : null,
+      );
+    }
+
     return Limits(min: min, max: max);
   }
 
@@ -227,8 +259,7 @@ class SideShiftExchangeProvider extends ExchangeProvider {
       final responseJSON = json.decode(response.body) as Map<String, dynamic>;
       final error = responseJSON['error']['message'] as String;
 
-      throw TradeNotFoundException(id,
-          provider: description, description: error);
+      throw TradeNotFoundException(id, provider: description, description: error);
     }
 
     if (response.statusCode != 200) {
@@ -236,24 +267,21 @@ class SideShiftExchangeProvider extends ExchangeProvider {
     }
 
     final responseJSON = json.decode(response.body) as Map<String, dynamic>;
-    final fromCurrency = responseJSON['depositMethodId'] as String;
+    final fromCurrency = responseJSON['depositCoin'] as String;
     final from = CryptoCurrency.fromString(fromCurrency);
-    final toCurrency = responseJSON['settleMethodId'] as String;
+    final toCurrency = responseJSON['settleCoin'] as String;
     final to = CryptoCurrency.fromString(toCurrency);
-    final inputAddress = responseJSON['depositAddress']['address'] as String;
-    final expectedSendAmount = responseJSON['depositAmount'].toString();
-    final deposits = responseJSON['deposits'] as List?;
-    final settleAddress = responseJSON['settleAddress']['address'] as String;
+    final inputAddress = responseJSON['depositAddress'] as String;
+    final expectedSendAmount = responseJSON['depositAmount'] as String?;
+    final status = responseJSON['status'] as String?;
+    final settleAddress = responseJSON['settleAddress'] as String;
     TradeState? state;
-    String? status;
 
-    if (deposits?.isNotEmpty ?? false) {
-      status = deposits![0]['status'] as String?;
-    }
     state = TradeState.deserialize(raw: status ?? 'created');
+    final isVariable = (responseJSON['type'] as String) == 'variable';
 
-    final expiredAtRaw = responseJSON['expiresAtISO'] as String;
-    final expiredAt = DateTime.tryParse(expiredAtRaw)?.toLocal();
+    final expiredAtRaw = responseJSON['expiresAt'] as String;
+    final expiredAt = isVariable ? null : DateTime.tryParse(expiredAtRaw)?.toLocal();
 
     return Trade(
         id: id,
@@ -261,11 +289,10 @@ class SideShiftExchangeProvider extends ExchangeProvider {
         to: to,
         provider: description,
         inputAddress: inputAddress,
-      amount: expectedSendAmount,
+        amount: expectedSendAmount ?? '',
         state: state,
         expiredAt: expiredAt,
-      payoutAddress: settleAddress
-    );
+        payoutAddress: settleAddress);
   }
 
   @override
@@ -280,28 +307,25 @@ class SideShiftExchangeProvider extends ExchangeProvider {
   @override
   String get title => 'SideShift';
 
-  static String _normalizeCryptoCurrency(CryptoCurrency currency) {
-    switch (currency) {
-      case CryptoCurrency.zaddr:
-        return 'zaddr';
-      case CryptoCurrency.zec:
-        return 'zec';
-      case CryptoCurrency.bnb:
-        return currency.tag!.toLowerCase();
-      case CryptoCurrency.usdterc20:
-        return 'usdtErc20';
-      case CryptoCurrency.usdttrc20:
-        return 'usdtTrc20';
-      case CryptoCurrency.usdcpoly:
-        return 'usdcpolygon';
-      case CryptoCurrency.usdcsol:
-        return 'usdcsol';
-      case CryptoCurrency.maticpoly:
+  String _networkFor(CryptoCurrency currency) =>
+      currency.tag != null ? _normalizeTag(currency.tag!) : 'mainnet';
+
+  String _normalizeTag(String tag) {
+    switch (tag) {
+      case 'ETH':
+        return 'ethereum';
+      case 'TRX':
+        return 'tron';
+      case 'LN':
+        return 'lightning';
+      case 'POLY':
         return 'polygon';
-      case CryptoCurrency.btcln:
-        return 'ln';
+      case 'ZEC':
+        return 'zcash';
+      case 'AVAXC':
+        return 'avax';
       default:
-        return currency.title.toLowerCase();
+        return tag.toLowerCase();
     }
   }
 }

lib/view_model/exchange/exchange_trade_view_model.dart

@@ -114,6 +114,10 @@ abstract class ExchangeTradeViewModelBase with Store {
         updatedTrade.createdAt = trade.createdAt;
       }
 
+      if (updatedTrade.amount.isEmpty) {
+        updatedTrade.amount = trade.amount;
+      }
+
       trade = updatedTrade;
 
       _updateItems();
@@ -123,7 +127,8 @@ abstract class ExchangeTradeViewModelBase with Store {
   }
 
   void _updateItems() {
-    final tagFrom = tradesStore.trade!.from.tag != null ? '${tradesStore.trade!.from.tag}' + ' ' : '';
+    final tagFrom =
+        tradesStore.trade!.from.tag != null ? '${tradesStore.trade!.from.tag}' + ' ' : '';
     final tagTo = tradesStore.trade!.to.tag != null ? '${tradesStore.trade!.to.tag}' + ' ' : '';
     items.clear();
     items.add(ExchangeTradeItem(

lib/view_model/exchange/exchange_view_model.dart

@@ -443,7 +443,9 @@ abstract class ExchangeViewModelBase with Store {
           request = SideShiftRequest(
             depositMethod: depositCurrency,
             settleMethod: receiveCurrency,
-            depositAmount: depositAmount.replaceAll(',', '.'),
+            depositAmount: isFixedRateMode
+                ? receiveAmount.replaceAll(',', '.')
+                : depositAmount.replaceAll(',', '.'),            
             settleAddress: receiveAddress,
             refundAddress: depositAddress,
           );

tool/utils/secret_key.dart

@@ -20,7 +20,6 @@ class SecretKey {
     SecretKey('moonPayApiKey', () => ''),
     SecretKey('moonPaySecretKey', () => ''),
     SecretKey('sideShiftAffiliateId', () => ''),
-    SecretKey('sideShiftApiKey', () => ''),
     SecretKey('simpleSwapApiKey', () => ''),
     SecretKey('simpleSwapApiKeyDesktop', () => ''),
     SecretKey('anypayToken', () => ''),