Fix indentation in test_htlc_no_detection

Author: TheBlueMatt

lightning/src/ln/functional_tests.rs

@@ -8417,48 +8417,48 @@ fn test_pre_lockin_no_chan_closed_update() {
 #[test]
 fn test_htlc_no_detection() {
 	// This test is a mutation to underscore the detection logic bug we had
-        // before #653. HTLC value routed is above the remaining balance, thus
-        // inverting HTLC and `to_remote` output. HTLC will come second and
-        // it wouldn't be seen by pre-#653 detection as we were enumerate()'ing
-        // on a watched outputs vector (Vec<TxOut>) thus implicitly relying on
-        // outputs order detection for correct spending children filtring.
-
-        let chanmon_cfgs = create_chanmon_cfgs(2);
-        let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
-        let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
-        let nodes = create_network(2, &node_cfgs, &node_chanmgrs);
-
-        // Create some initial channels
-        let chan_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known());
-
-        send_payment(&nodes[0], &vec!(&nodes[1])[..], 1_000_000, 1_000_000);
-        let (_, our_payment_hash) = route_payment(&nodes[0], &vec!(&nodes[1])[..], 2_000_000);
-        let local_txn = get_local_commitment_txn!(nodes[0], chan_1.2);
-        assert_eq!(local_txn[0].input.len(), 1);
-        assert_eq!(local_txn[0].output.len(), 3);
-        check_spends!(local_txn[0], chan_1.3);
-
-        // Timeout HTLC on A's chain and so it can generate a HTLC-Timeout tx
-        let header = BlockHeader { version: 0x20000000, prev_blockhash: Default::default(), merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 };
-        connect_block(&nodes[0], &Block { header, txdata: vec![local_txn[0].clone()] }, 200);
+	// before #653. HTLC value routed is above the remaining balance, thus
+	// inverting HTLC and `to_remote` output. HTLC will come second and
+	// it wouldn't be seen by pre-#653 detection as we were enumerate()'ing
+	// on a watched outputs vector (Vec<TxOut>) thus implicitly relying on
+	// outputs order detection for correct spending children filtring.
+
+	let chanmon_cfgs = create_chanmon_cfgs(2);
+	let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
+	let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
+	let nodes = create_network(2, &node_cfgs, &node_chanmgrs);
+
+	// Create some initial channels
+	let chan_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+
+	send_payment(&nodes[0], &vec!(&nodes[1])[..], 1_000_000, 1_000_000);
+	let (_, our_payment_hash) = route_payment(&nodes[0], &vec!(&nodes[1])[..], 2_000_000);
+	let local_txn = get_local_commitment_txn!(nodes[0], chan_1.2);
+	assert_eq!(local_txn[0].input.len(), 1);
+	assert_eq!(local_txn[0].output.len(), 3);
+	check_spends!(local_txn[0], chan_1.3);
+
+	// Timeout HTLC on A's chain and so it can generate a HTLC-Timeout tx
+	let header = BlockHeader { version: 0x20000000, prev_blockhash: Default::default(), merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 };
+	connect_block(&nodes[0], &Block { header, txdata: vec![local_txn[0].clone()] }, 200);
 	// We deliberately connect the local tx twice as this should provoke a failure calling
 	// this test before #653 fix.
-        connect_block(&nodes[0], &Block { header, txdata: vec![local_txn[0].clone()] }, 200);
-        check_closed_broadcast!(nodes[0], false);
-        check_added_monitors!(nodes[0], 1);
-
-        let htlc_timeout = {
-                let node_txn = nodes[0].tx_broadcaster.txn_broadcasted.lock().unwrap();
-                assert_eq!(node_txn[0].input.len(), 1);
-                assert_eq!(node_txn[0].input[0].witness.last().unwrap().len(), OFFERED_HTLC_SCRIPT_WEIGHT);
-                check_spends!(node_txn[0], local_txn[0]);
-                node_txn[0].clone()
-        };
-
-        let header_201 = BlockHeader { version: 0x20000000, prev_blockhash: header.block_hash(), merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 };
-        connect_block(&nodes[0], &Block { header: header_201, txdata: vec![htlc_timeout.clone()] }, 201);
-        connect_blocks(&nodes[0], ANTI_REORG_DELAY - 1, 201, true, header_201.block_hash());
-        expect_payment_failed!(nodes[0], our_payment_hash, true);
+	connect_block(&nodes[0], &Block { header, txdata: vec![local_txn[0].clone()] }, 200);
+	check_closed_broadcast!(nodes[0], false);
+	check_added_monitors!(nodes[0], 1);
+
+	let htlc_timeout = {
+		let node_txn = nodes[0].tx_broadcaster.txn_broadcasted.lock().unwrap();
+		assert_eq!(node_txn[0].input.len(), 1);
+		assert_eq!(node_txn[0].input[0].witness.last().unwrap().len(), OFFERED_HTLC_SCRIPT_WEIGHT);
+		check_spends!(node_txn[0], local_txn[0]);
+		node_txn[0].clone()
+	};
+
+	let header_201 = BlockHeader { version: 0x20000000, prev_blockhash: header.block_hash(), merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 };
+	connect_block(&nodes[0], &Block { header: header_201, txdata: vec![htlc_timeout.clone()] }, 201);
+	connect_blocks(&nodes[0], ANTI_REORG_DELAY - 1, 201, true, header_201.block_hash());
+	expect_payment_failed!(nodes[0], our_payment_hash, true);
 }
 
 fn do_test_onchain_htlc_settlement_after_close(broadcast_alice: bool, go_onchain_before_fulfill: bool) {