f Filter once, simplify spend_spendable_outputs

src/sweep.rs

@@ -286,7 +286,7 @@ where
 			if height >= bcast_height + REGENERATE_SPEND_THRESHOLD {
 				let output_descriptors = vec![output_info.descriptor.clone()];
 				match self.get_spending_tx(&output_descriptors, height) {
-					Ok(Some(spending_tx)) => {
+					Ok(spending_tx) => {
 						if let Some(filter) = self.chain_source.as_ref() {
 							if let Some(tx_out) = spending_tx.output.first() {
 								filter.register_tx(&spending_tx.txid(), &tx_out.script_pubkey);
@@ -305,13 +305,6 @@ where
 							}
 						}
 					}
-					Ok(None) => {
-						log_debug!(
-							self.logger,
-							"Omitted spending static outputs: {:?}",
-							output_descriptors
-						);
-					}
 					Err(err) => {
 						log_error!(self.logger, "Error spending outputs: {:?}", err);
 					}