Update boltz-rust and add receive payment description (#409)

* Update boltz-rust

* Store description and add to Payment struct

* Fix examples

packages/dart/lib/src/model.dart

@@ -422,6 +422,9 @@ class Payment {
   /// In the case of a Receive payment, this is the invoice paid by the user
   final String? bolt11;
 
+  /// Represents the invoice description
+  final String description;
+
   /// For a Send swap which was refunded, this is the refund tx id
   final String? refundTxId;
 
@@ -446,6 +449,7 @@ class Payment {
     required this.feesSat,
     this.preimage,
     this.bolt11,
+    required this.description,
     this.refundTxId,
     this.refundTxAmountSat,
     required this.paymentType,
@@ -461,6 +465,7 @@ class Payment {
       feesSat.hashCode ^
       preimage.hashCode ^
       bolt11.hashCode ^
+      description.hashCode ^
       refundTxId.hashCode ^
       refundTxAmountSat.hashCode ^
       paymentType.hashCode ^
@@ -478,6 +483,7 @@ class Payment {
           feesSat == other.feesSat &&
           preimage == other.preimage &&
           bolt11 == other.bolt11 &&
+          description == other.description &&
           refundTxId == other.refundTxId &&
           refundTxAmountSat == other.refundTxAmountSat &&
           paymentType == other.paymentType &&
@@ -694,10 +700,10 @@ class PrepareReceiveOnchainResponse {
 }
 
 /// An argument when calling [crate::sdk::LiquidSdk::prepare_receive_payment].
-class PrepareReceiveRequest {
+class PrepareReceivePaymentRequest {
   final BigInt payerAmountSat;
 
-  const PrepareReceiveRequest({
+  const PrepareReceivePaymentRequest({
     required this.payerAmountSat,
   });
 
@@ -707,17 +713,17 @@ class PrepareReceiveRequest {
   @override
   bool operator ==(Object other) =>
       identical(this, other) ||
-      other is PrepareReceiveRequest &&
+      other is PrepareReceivePaymentRequest &&
           runtimeType == other.runtimeType &&
           payerAmountSat == other.payerAmountSat;
 }
 
 /// Returned when calling [crate::sdk::LiquidSdk::prepare_receive_payment].
-class PrepareReceiveResponse {
+class PrepareReceivePaymentResponse {
   final BigInt payerAmountSat;
   final BigInt feesSat;
 
-  const PrepareReceiveResponse({
+  const PrepareReceivePaymentResponse({
     required this.payerAmountSat,
     required this.feesSat,
   });
@@ -728,7 +734,7 @@ class PrepareReceiveResponse {
   @override
   bool operator ==(Object other) =>
       identical(this, other) ||
-      other is PrepareReceiveResponse &&
+      other is PrepareReceivePaymentResponse &&
           runtimeType == other.runtimeType &&
           payerAmountSat == other.payerAmountSat &&
           feesSat == other.feesSat;
@@ -850,6 +856,28 @@ class ReceiveOnchainResponse {
           bip21 == other.bip21;
 }
 
+/// An argument when calling [crate::sdk::LiquidSdk::receive_payment].
+class ReceivePaymentRequest {
+  final String? description;
+  final PrepareReceivePaymentResponse prepareRes;
+
+  const ReceivePaymentRequest({
+    this.description,
+    required this.prepareRes,
+  });
+
+  @override
+  int get hashCode => description.hashCode ^ prepareRes.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is ReceivePaymentRequest &&
+          runtimeType == other.runtimeType &&
+          description == other.description &&
+          prepareRes == other.prepareRes;
+}
+
 /// Returned when calling [crate::sdk::LiquidSdk::receive_payment].
 class ReceivePaymentResponse {
   final String id;