f Chain refund builder build

Author: tnull

src/payment/bolt12.rs

@@ -291,7 +291,7 @@ impl Bolt12Payment {
 		let retry_strategy = Retry::Timeout(LDK_PAYMENT_RETRY_TIMEOUT);
 		let max_total_routing_fee_msat = None;
 
-		let refund_builder = self
+		let refund = self
 			.channel_manager
 			.create_refund_builder(
 				amount_msat,
@@ -303,11 +303,12 @@ impl Bolt12Payment {
 			.map_err(|e| {
 				log_error!(self.logger, "Failed to create refund builder: {:?}", e);
 				Error::RefundCreationFailed
+			})?
+			.build()
+			.map_err(|e| {
+				log_error!(self.logger, "Failed to create refund: {:?}", e);
+				Error::RefundCreationFailed
 			})?;
-		let refund = refund_builder.build().map_err(|e| {
-			log_error!(self.logger, "Failed to create refund: {:?}", e);
-			Error::RefundCreationFailed
-		})?;
 
 		log_info!(self.logger, "Offering refund of {}msat", amount_msat);