ThomasV
888a6d726e
Propagate exceptions raise by force_close to the GUI.
...
Define 'try_force_closing' for cases where we do not
want exceptions to be raised.
2020-03-06 12:18:33 +01:00
ThomasV
15fb8c0415
allow transition from FORCE_CLOSING to REDEEMED. define REDEEM_AFTER_DOUBLE_SPENT_DELAY
2020-03-06 11:40:08 +01:00
SomberNight
fa0ef9c548
ln: store network addresses for channel counterparties in channels
...
So we can reconnect to them without relying on gossip db.
2020-03-06 04:04:17 +01:00
ThomasV
cb14bde422
fix test_lnpeer
2020-03-05 11:10:14 +01:00
ThomasV
7f3542f080
lnworker: set invoice status if htlcs are received from previous session
2020-03-05 10:51:22 +01:00
ThomasV
8f3fcdd1a8
Fix detection of payments.
...
1. In lnhtlc, sent_in_ctn and failed_in_ctn need to look at the
remote ctx, and they need to be called when we receive a revocation,
not when we send one.
2. In lnchannel, we use 3 lnworker callbacks:
- payment sent/payment failed (called when we receive a revocation)
- payment received (called when we send a revocation)
3. Make revoke_current_commitment return a single value.
The second value was only used in tests, there is no need
to bloat the code with that
2020-03-05 07:03:09 +01:00
ThomasV
b9eaba3e85
replace await_local/remote
2020-03-05 07:03:09 +01:00
SomberNight
dae842e2ad
tests: made TestLNTransport.test_loop more robust
2020-03-04 17:57:40 +01:00
SomberNight
7962e17df6
invoices: deal with expiration of "0" mess
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Internally, we've been using an expiration of 0 to mean "never expires".
For LN invoices, BOLT-11 does not specify what an expiration of 0 means.
Other clients seem to treat it as "0 seconds" (i.e. already expired).
This means there is no way to create a BOLT-11 invoice that "never" expires.
For LN invoices,
- we now treat an expiration of 0, , as "0 seconds",
- when creating an invoice, if the user selected never, we will put 100 years as expiration
2020-03-04 14:24:07 +01:00
SomberNight
01981f71fb
lnworker.add_peer: don't block event loop with DNS
2020-03-03 21:04:54 +01:00
SomberNight
fbd0c9aae8
lnworker: peer-bootstrapping: add IPv6 fallback nodes
2020-03-03 20:40:50 +01:00
SomberNight
59a428ea7f
lnworker: re-enable dns seeds for peer-finding bootstrap
...
but only for mainnet
2020-03-03 20:12:12 +01:00
ThomasV
367d30d6c0
Merge pull request #6003 from spesmilo/htlc_switch
...
Htlc switch
2020-03-02 22:14:09 +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
ThomasV
f801307a08
move htlc_switch task to lnpeer
2020-03-02 15:41:50 +01:00
ThomasV
5d3bca7bb8
htlc_switch: decouple maybe_send_commitment from htlc processing
2020-03-02 15:08:12 +01:00
ThomasV
cfc20845a2
lnworker: dissociate htlc forwarding and fulfillment
2020-03-02 11:54:08 +01:00
ThomasV
09675bd911
make maybe_fulfill_htlc, maybe_forward_htlc synchronous.
...
move async operations to lnworker.htlc_switch
2020-03-02 11:19:04 +01:00
ThomasV
d827aedd16
lnpeer: do not drop channel updates if cannot send
2020-03-02 11:19:04 +01:00
ThomasV
da67fda92a
HTLC switch:
...
- fulfills/fails/forwards HTLCs
- onion_packets are saved when update_add_htlc is received
2020-03-02 11:19:04 +01:00
SomberNight
c7704fb8ee
lnworker: allow changing labels of chan-open/chan-close txns
2020-03-02 04:30:06 +01:00
SomberNight
67d24bf129
add LN gossip sync progress estimate indicator to Qt GUI
2020-02-29 20:03:35 +01:00
SomberNight
a32af44ff9
trivial clean-up (typing/imports)
2020-02-28 20:27:35 +01:00
ThomasV
077f778632
Replace lightning_settle_delay with enable_htlc_settle (asyncio.Event)
2020-02-28 10:15:28 +01:00
SomberNight
b21bcf5977
taskgroups: don't log CancelledError
2020-02-27 20:22:49 +01:00
SomberNight
ed234d3444
rename all TaskGroup() fields to "taskgroup"
...
for consistency
2020-02-27 19:13:56 +01:00
SomberNight
c8260249b0
lnworker: add own taskgroup (run in daemon.taskgroup)
2020-02-27 19:13:53 +01:00
ThomasV
34400c0710
Set channel state to OPENING as soon as we receive 'funding_signed',
...
instead of when the funding transaction has been broadcast, because
we have no reliable way to know when it will be broadcast.
2020-02-27 18:12:20 +01:00
SomberNight
9d1fa4cc99
(trivial) lnworker: move LNGossip.peer_closed to parent class
2020-02-26 20:31:51 +01:00
ThomasV
1c5dc79298
shutdown:
...
- resend shutdown on reestablish
- wait until no more pending updates before sending shutdown
2020-02-26 16:06:28 +01:00
SomberNight
3966b51a94
fix undefined name 'CHANNEL_INIT_TIMEOUT'
2020-02-24 15:12:27 +01:00
ThomasV
8ff1921c0d
(minor) fix log
2020-02-24 13:23:11 +01:00
ThomasV
5785c2fa2f
Fix #5975 : Forget or redeem channels that are never funded.
...
- initiator: wait until double spent
- non-initiator: wait until timeout
2020-02-24 12:45:10 +01:00
ThomasV
20d8da7e24
db upgrade: store channel tx height and timestamps in 'channels'
2020-02-24 10:07:55 +01:00
ThomasV
e8ee4250d9
Do not save new channels before they are added to lnworker
2020-02-24 09:44:35 +01:00
ThomasV
947211fe4e
follow-up 54ef6db762: set channel state to OPENING if funding tx was broadcast later (e.g. cold storage)
2020-02-23 20:43:23 +01:00
SomberNight
cc5624fb20
don't raise BaseException
2020-02-23 19:55:09 +01:00
ThomasV
54ef6db762
do not try to reestablish channels in PREOPENING state (per BOLT2).
2020-02-23 14:54:04 +01:00
ThomasV
64a8de8bae
Qt: show amounts sent to channels in show_transaction
2020-02-22 16:02:02 +01:00
ThomasV
fa62d03c2a
require option static_remotekey in lnwallet
2020-02-22 09:04:42 +01:00
ThomasV
bda23ef73d
Use a Future for lnpeer.initialized, so that exceptions are passed to the GUI
2020-02-22 09:04:24 +01:00
ThomasV
1b586faec9
disable peer filtering in lnworker
2020-02-21 17:41:20 +01:00
ThomasV
55e0e1a72e
Generate channel keys from random seed
2020-02-21 12:38:12 +01:00
ThomasV
86d1e50469
select peers with desired features before connecting
2020-02-21 10:57:13 +01:00
ThomasV
2255b07157
support option_static_remotekey
2020-02-20 21:02:01 +01:00
ThomasV
47d14c579b
minor fix: can_send, can_receive
2020-02-20 21:01:42 +01:00
ThomasV
704c3ae07f
do not allow channel creation from backup file
2020-02-20 19:09:05 +01:00
ThomasV
9451ca9568
move list_channels to commands.py
2020-02-20 10:30:30 +01:00
ThomasV
238fb46d87
Lightning: Show sending and receiving capacity. Fixes #5967
2020-02-19 16:11:55 +01:00
ThomasV
feb47b0a6f
Add lightning tx dialog (qt and kivy)
2020-02-18 13:02:18 +01:00
