bitromortac
4efcb53d24
network: load gossip db early
...
The gossip db is loaded early when the network is started to save
time when the gui is locked and a wallet not yet loaded. Side effects
of the LNWallet to start peering when a channel db is loaded is
circumvented.
2020-10-22 18:05:51 +02:00
bitromortac
1eae324ddb
channeldb: implement dictionary conversion
...
Implements a way to represent the graph (excluding one own's node) in
terms of a dict, which is json encodeable. Address tuples are converted
to NamedTuples to have automatic annotation in the address outputs.
2020-10-02 06:58:09 +02:00
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
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(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
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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
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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
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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
