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54 Commits

Author SHA1 Message Date
ThomasV
b505763867 Qt: do not show node_id in channels_list 2020-05-29 19:23:29 +02:00
ThomasV
ac67f7ae30 discard channel updates too far in the future, or too close apart (see #6124) 2020-05-10 12:16:16 +02:00
SomberNight
7153e753d1 lnworker._pay: allow specifying path as argument 
not exposed to CLI/etc yet but will be used in tests soon
 2020-05-06 11:06:40 +02:00
ThomasV
f4dc93cb7d lnworker: blacklist channel if policy is unchanged but has a new timestamp. 2020-04-24 12:16:21 +02:00
ThomasV
2d0ef78a11 channel_db: add verbose option to add_channel_update 2020-04-24 11:45:39 +02:00
ThomasV
c454564ed6 sql_db: do not require network object 2020-04-16 10:58:40 +02:00
ThomasV
9224404108 Move callback manager out of Network class 2020-04-14 18:29:51 +02:00
SomberNight
71635216df ln feature bits: validate transitive feature deps everywhere 2020-04-01 21:49:19 +02:00
SomberNight
4b78bf94d4 lnaddr: add feature bit support to invoices 
see https://github.com/lightningnetwork/lightning-rfc/pull/656
 2020-04-01 21:42:52 +02:00
SomberNight
6ba08cc8d4 ln feature bits: flatten namespaces, and impl feature deps and ctxs 
This implements:
- flat feature bits https://github.com/lightningnetwork/lightning-rfc/pull/666
- feature bit dependencies https://github.com/lightningnetwork/lightning-rfc/pull/719
 2020-04-01 21:41:24 +02:00
SomberNight
3a73f6ee5c lnmsg.decode_msg: dict values for numbers are int, instead of BE bytes 
Will be useful for TLVs where it makes sense to do the conversion in lnmsg,
as it might be more complicated than just int.from_bytes().
 2020-04-01 21:39:52 +02:00
SomberNight
4c10a830f3 lnmsg: rewrite LN msg encoding/decoding 2020-04-01 21:39:48 +02:00
ThomasV
beac1c4ddc channel_db: raise specific exception if database is not loaded when we try to find a route 2020-03-10 15:13:20 +01:00
SomberNight
99f736f3e7 ChannelDB.load_data: add comment re bad performance, and some speed-up 
On my machine, ChannelDB.load_data() went from around 6 sec to 4 sec,
just by commenting out that assert in lnmsg.

related #6006
 2020-03-03 04:05:36 +01:00
SomberNight
4d6b0184b9 ChannelDB: fix typo in sql query - seems harmless though? 2020-03-03 04:05:32 +01:00
SomberNight
3f9e761b67 ChannelDB: (trivial) add prefix to names of db methods 
(and some type annotations)

This makes it clear these methods are not public.
 2020-03-03 04:05:29 +01:00
SomberNight
53564f2496 ChannelDB: rm NodeAddress class, just use LNPeerAddr 2020-03-03 04:05:25 +01:00
SomberNight
a97e7bae05 ChannelDB: make gossip sync progress updates cheaper 
get_num_channels_partitioned_by_policy_count() was too slow
 2020-03-02 16:56:15 +01:00
SomberNight
9cdc3287c1 ChannelDB: trivial fixes re node alias 2020-03-02 04:31:21 +01:00
SomberNight
5ac01ff6ae ChannelDB: fix get_recent_peers 2020-03-02 02:19:13 +01:00
SomberNight
67d24bf129 add LN gossip sync progress estimate indicator to Qt GUI 2020-02-29 20:03:35 +01:00
SomberNight
fd56fb9189 ChannelDB: add self.lock and make it thread-safe 2020-02-29 20:03:31 +01:00
SomberNight
a32af44ff9 trivial clean-up (typing/imports) 2020-02-28 20:27:35 +01:00
ThomasV
55a0043ab7 follow-up previous commit (fix tests) 2020-02-28 10:34:04 +01:00
ThomasV
97900c0985 store raw messages in gossip_db. Fixes #5960 2020-02-28 10:22:49 +01:00
ThomasV
9d0a862a43 revert prrevious commit (used in tests) 2020-02-20 11:26:19 +01:00
ThomasV
9680e7836c remove ChannelDB.add_channel_update (no longer needed after 46d8080c76) 2020-02-20 11:20:05 +01:00
SomberNight
46d8080c76 ln gossip: don't put own channels into db; always pass them to fn calls 
Previously we would put fake chan announcement and fake outgoing chan upd
for own channels into db (to make path finding work). See Peer.add_own_channel().
Now, instead of above, we pass a "my_channels" param to the relevant ChannelDB methods.
 2020-02-17 20:38:41 +01:00
SomberNight
24ebc77d76 ln chan verifier: fix code rot 2019-12-10 01:14:38 +01:00
SomberNight
13d6997355 LNPeerAddr: validate arguments 
no longer subclassing NamedTuple (as it is difficult to do validation then...)
 2019-11-26 00:15:33 +01:00
ThomasV
a4944cdcb2 delete channel from db in remove_channel, becaose it is called from lnworker 2019-10-23 08:20:15 +02:00
SomberNight
106bc6d2b2 follow-up prev 2019-10-15 15:41:18 +02:00
ThomasV
0966edc637 fine-grained callbacks for lightning network dialog 2019-10-12 19:15:51 +02:00
ThomasV
3897cf725d move handle_error_code_from_failed_htlc to lnworker because it requires access to the network object 2019-10-12 18:22:19 +02:00
ThomasV
5377eb907c follow-up dd0be1541e 2019-10-12 12:59:38 +02:00
ThomasV
dd0be1541e Improve handling of lightning payment status: 
- Move 'handle_error_code_from_failed_htlc' to channel_db,
and call it from pay_to_route, because it should not be
called when HTLCs are forwarded.
- Replace 'payment_received' and 'payment_status'
callbacks with 'invoice_status' and 'request_status'.
- Show payment error logs in the Qt GUI
- In the invoices list, show paid invoices for which
we still have the log.
 2019-10-11 17:51:33 +02:00
SomberNight
509df9ddaf create class for ShortChannelID and use it 2019-09-06 18:09:05 +02:00
SomberNight
edf186da0d channeldb.load_data: attempt at fixing race 
closes #5525
 2019-09-05 18:32:45 +02:00
ThomasV
bd57880799 do not raise exception when add_own_channel adds channel update from the cache 2019-09-04 08:01:08 +02:00
ThomasV
e286ed1c13 add_own_channel does not need to be async 2019-09-03 21:01:45 +02:00
SomberNight
fa5302bcfb (trivial) fix type annotation 2019-08-20 09:03:12 +02:00
SomberNight
e54f0fbafa do not raise BaseException 2019-08-20 09:03:12 +02:00
SomberNight
d955285808 lnrouter/channeldb: small import clean-up 2019-08-20 09:03:12 +02:00
SomberNight
f0588846d5 channeldb: also store "message_flags" field for channel updates 
this is a breaking change for the db format.
As in comment in diff,
"It would make more sense to store the raw gossip messages in the db."
 2019-08-20 09:03:12 +02:00
SomberNight
d229bb4e4d lnpeer: restore "temp save orphan channel updates" functionality 
needed to handle race where remote might send chan_upd too soon
(before we save the short channel id for the channel after it reaches funding locked)
 2019-08-20 09:03:12 +02:00
SomberNight
ba431495db lnworker: fix silent TypeError in _calc_routing_hints_for_invoice 2019-08-20 09:03:12 +02:00
ThomasV
39bae1c7cf channel_db: load_data should load node_info 2019-08-20 09:03:12 +02:00
ThomasV
b55f9e9e6a Do not route through channels for which we did not receive 
both updates, because this often means one of the nodes is
offline.
 2019-08-20 09:03:12 +02:00
ThomasV
30e942bead fix: delete from channel_db 2019-08-20 09:03:12 +02:00
ThomasV
32fcad5bc3 channel_db: update channels_for_node when removing channel 2019-08-20 09:03:12 +02:00