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I had a report of a 0.7.2 user whose node hadn't appeared on 1ml. Their node_announcement wasn't visible to my node, either. I suspect this is a consequence of recent version reducing the amount of gossip they send, as well as large nodes increasingly turning off gossip altogether from some peers (as we do). We should ignore timestamp filters for our own channels: the easiest way to do this is to push them out directly from gossipd (other messages are sent via the store). We change channeld to wrap the local channel_announcements: previously we just handed it to gossipd as for any other gossip message we received from our peer. Now gossipd knows to push it out, as it's local. This interferes with the logic in tests/test_misc.py::test_htlc_send_timeout which expects the node_announcement message last, so we generalize that too. [ Thanks to @trueptolmy for bugfix! ] Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
1.7 KiB
1.7 KiB
| 1 | # These must be distinct from WIRE_CHANNEL_ANNOUNCEMENT etc. gossip msgs! |
|---|---|
| 2 | # Channel daemon can ask for updates for a specific channel, for sending |
| 3 | # errors. |
| 4 | msgtype,gossipd_get_update,3501 |
| 5 | msgdata,gossipd_get_update,short_channel_id,short_channel_id, |
| 6 | # If channel isn't known, update will be empty. |
| 7 | msgtype,gossipd_get_update_reply,3601 |
| 8 | msgdata,gossipd_get_update_reply,len,u16, |
| 9 | msgdata,gossipd_get_update_reply,update,u8,len |
| 10 | # Both sides have seen the funding tx being locked, but we have not |
| 11 | # yet reached the announcement depth. So we add the channel locally so |
| 12 | # we (and peer) can update it already. |
| 13 | msgtype,gossipd_local_add_channel,3503 |
| 14 | msgdata,gossipd_local_add_channel,short_channel_id,short_channel_id, |
| 15 | msgdata,gossipd_local_add_channel,remote_node_id,node_id, |
| 16 | msgdata,gossipd_local_add_channel,satoshis,amount_sat, |
| 17 | # Send this channel_update. |
| 18 | msgtype,gossipd_local_channel_update,3504 |
| 19 | msgdata,gossipd_local_channel_update,short_channel_id,short_channel_id, |
| 20 | msgdata,gossipd_local_channel_update,disable,bool, |
| 21 | msgdata,gossipd_local_channel_update,cltv_expiry_delta,u16, |
| 22 | msgdata,gossipd_local_channel_update,htlc_minimum_msat,amount_msat, |
| 23 | msgdata,gossipd_local_channel_update,fee_base_msat,u32, |
| 24 | msgdata,gossipd_local_channel_update,fee_proportional_millionths,u32, |
| 25 | msgdata,gossipd_local_channel_update,htlc_maximum_msat,amount_msat, |
| 26 | # Update your gossip_store fd: + gossip_store_fd |
| 27 | msgtype,gossipd_new_store_fd,3505 |
| 28 | # How much shorter the new store is, so you can offset streaming. |
| 29 | msgdata,gossipd_new_store_fd,offset_shorter,u64, |
| 30 | # Send this channel_announcement |
| 31 | msgtype,gossipd_local_channel_announcement,3506 |
| 32 | msgdata,gossipd_local_channel_announcement,len,u16, |
| 33 | msgdata,gossipd_local_channel_announcement,cannount,u8,len |