+
+ #[test]
+ fn test_unconf_chan() {
+ // After creating a chan between nodes, we disconnect all blocks previously seen to force a channel close on nodes[0] side
+ let nodes = create_network(2);
+ create_announced_chan_between_nodes(&nodes, 0, 1);
+
+ let channel_state = nodes[0].node.channel_state.lock().unwrap();
+ assert_eq!(channel_state.by_id.len(), 1);
+ assert_eq!(channel_state.short_to_id.len(), 1);
+ mem::drop(channel_state);
+
+ let mut headers = Vec::new();
+ let mut header = BlockHeader { version: 0x20000000, prev_blockhash: Default::default(), merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 };
+ headers.push(header.clone());
+ for _i in 2..100 {
+ header = BlockHeader { version: 0x20000000, prev_blockhash: header.bitcoin_hash(), merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 };
+ headers.push(header.clone());
+ }
+ while !headers.is_empty() {
+ nodes[0].node.block_disconnected(&headers.pop().unwrap());
+ }
+ let channel_state = nodes[0].node.channel_state.lock().unwrap();
+ assert_eq!(channel_state.by_id.len(), 0);
+ assert_eq!(channel_state.short_to_id.len(), 0);
+ }