+ quotation provider

frontend/pshared/lib/data/mapper/payment/fx_quote.dart

@@ -0,0 +1,36 @@
+import 'package:pshared/data/dto/payment/fx_quote.dart';
+import 'package:pshared/data/mapper/payment/money.dart';
+import 'package:pshared/models/payment/fx/quote.dart';
+
+
+extension FxQuoteDTOMapper on FxQuoteDTO {
+  FxQuote toDomain() => FxQuote(
+        quoteRef: quoteRef,
+        baseCurrency: baseCurrency,
+        quoteCurrency: quoteCurrency,
+        side: side,
+        price: price,
+        baseAmount: baseAmount?.toDomain(),
+        quoteAmount: quoteAmount?.toDomain(),
+        expiresAtUnixMs: expiresAtUnixMs,
+        provider: provider,
+        rateRef: rateRef,
+        firm: firm ?? false,
+      );
+}
+
+extension FxQuoteMapper on FxQuote {
+  FxQuoteDTO toDTO() => FxQuoteDTO(
+        quoteRef: quoteRef,
+        baseCurrency: baseCurrency,
+        quoteCurrency: quoteCurrency,
+        side: side,
+        price: price,
+        baseAmount: baseAmount?.toDTO(),
+        quoteAmount: quoteAmount?.toDTO(),
+        expiresAtUnixMs: expiresAtUnixMs,
+        provider: provider,
+        rateRef: rateRef,
+        firm: firm,
+      );
+}