f Avoid double-lock of best block

Author: tnull

src/sweep.rs

@@ -272,7 +272,7 @@ where
 			};
 			if should_broadcast {
 				let output_descriptors = vec![output_info.descriptor.clone()];
-				match self.get_spending_tx(&output_descriptors) {
+				match self.get_spending_tx(&output_descriptors, height) {
 					Ok(Some(spending_tx)) => {
 						self.wallet.broadcast_transactions(&[&spending_tx]);
 						if let Some(filter) = self.chain_source.as_ref() {