+ quotation provider

frontend/pshared/lib/data/mapper/payment/intent/fx.dart

@@ -0,0 +1,27 @@
+import 'package:pshared/data/dto/payment/intent/fx.dart';
+import 'package:pshared/data/mapper/payment/currency_pair.dart';
+import 'package:pshared/data/mapper/payment/enums.dart';
+import 'package:pshared/models/payment/fx/intent.dart';
+
+
+extension FxIntentMapper on FxIntent {
+  FxIntentDTO toDTO() => FxIntentDTO(
+        pair: pair?.toDTO(),
+        side: fxSideToValue(side),
+        firm: firm,
+        ttlMs: ttlMs,
+        preferredProvider: preferredProvider,
+        maxAgeMs: maxAgeMs,
+      );
+}
+
+extension FxIntentDTOMapper on FxIntentDTO {
+  FxIntent toDomain() => FxIntent(
+        pair: pair?.toDomain(),
+        side: fxSideFromValue(side),
+        firm: firm,
+        ttlMs: ttlMs,
+        preferredProvider: preferredProvider,
+        maxAgeMs: maxAgeMs,
+      );
+}