f - fix build warning

Author: jkczyz

lightning-block-sync/src/init.rs

@@ -4,7 +4,7 @@
 use crate::{BlockSource, BlockSourceResult, Cache, ChainNotifier};
 use crate::poll::{ChainPoller, Validate, ValidatedBlockHeader};
 
-use bitcoin::blockdata::block::{Block, BlockHeader};
+use bitcoin::blockdata::block::BlockHeader;
 use bitcoin::hash_types::BlockHash;
 use bitcoin::network::constants::Network;
 
@@ -218,7 +218,7 @@ struct ChainListenerSet<'a, L: chain::Listen + ?Sized>(Vec<(u32, &'a L)>);
 impl<'a, L: chain::Listen + ?Sized> chain::Listen for ChainListenerSet<'a, L> {
 	// Needed to differentiate test expectations.
 	#[cfg(test)]
-	fn block_connected(&self, block: &Block, height: u32) {
+	fn block_connected(&self, block: &bitcoin::blockdata::block::Block, height: u32) {
 		for (starting_height, chain_listener) in self.0.iter() {
 			if height > *starting_height {
 				chain_listener.block_connected(block, height);