8e8ab775eb
lnchannel: make AbstractChannel inherit ABC
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and add some type annotations, clean up method signatures
6 years ago
bddb0bfcdd
Do not wait wallet sync to reestablish channel (revert e32807d29d).
6 years ago
99f933401a
add more logging shortcuts
6 years ago
9a88c13b3d
translations: add note that f-strings cannot be translated
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and replace current usage
6 years ago
312ef15cd6
fix #6056
6 years ago
e50f6d29ed
export channel backup from kivy gui
6 years ago
8f41aeb783
Replace wallet backup with channel backups
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- channels can be backed up individually
- backups are added to lnwatcher
- AbstractChannel ancestor class
6 years ago
5efaaa523a
lnworker: check chain_hash when decoding channel update.
6 years ago
6307e13549
do not print the entire payment log again, this is redundant
6 years ago
55d0a9587e
move maybe_save_short_chan_id to lnchannel
6 years ago
aa32e31a3d
follow-up previous commit
6 years ago
06dfe1699c
LNWatcher: Distinguish between blockchain-triggered channel state
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transitions, and actions taken as a result.
- state transitions are performed in lnchannel.update_onchain_state()
- peer actions are in LNWorker.on_channel_update()
6 years ago
9ca445bd5d
save_short_chan_id: remove unneeded ćalls to lnwatcher
6 years ago
764c18b3c8
follow-up prev commit
6 years ago
5067166e1e
move should_channel_be_closed_due_to_expiring_htlcs into Channel class
6 years ago
1be0a710c3
ln: implement option payment_secret
6 years ago
30bf32b34b
use option varonion: actually use TLV payloads, and signal support
6 years ago
6ba08cc8d4
ln feature bits: flatten namespaces, and impl feature deps and ctxs
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This implements:
- flat feature bits https://github.com/lightningnetwork/lightning-rfc/pull/666
- feature bit dependencies https://github.com/lightningnetwork/lightning-rfc/pull/719
6 years ago
90f3b667aa
small clean-up re max CLTV delta for LN
6 years ago
3ed6afce64
lnchannel: implement freezing channels (for receiving)
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A bit weird, I know... :)
It allows for rebalancing our own channels! :P
6 years ago
79d202485e
lnworker: rename can_send to num_sats_can_send
6 years ago
7488cc91cd
qt channels: expose long channel id (in ctx menu and details dlg)
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Also add separators to context menu to more visible separate
close/delete actions from rest.
6 years ago
2cc76fbbbd
lnworker: fix type error re pending_payments, and impl malformed htlcs
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In old code, in lnpeer.htlc_switch(), "error" in lnworker.pending_payments
had incorrect type.
TODO: we need tests for payment failures...
6 years ago
b524460fdf
lnpeer: implement basic handling of "update_fail_malformed_htlc"
6 years ago
5bac2fea98
Qt: improve channel details window
6 years ago
fe2b40b83d
Fix #6021 : Do not transition channel state to CLOSED if tx is unconfirmed.
6 years ago
af457ea2ec
follow-up 46d8080c76e79670e8abaaaa0eb2d4d4a74544c1: own channels are no longer in channel_db
6 years ago
b6cb983733
lnworker.pay: run path finding in sep. thread (don't block evt loop)
6 years ago
e3019a7046
(minor) fix typo
6 years ago
2f31e9fa44
follow-up prev commit
6 years ago
3d69f3b0be
improve payment status callbacks:
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- add 'computing route' status for lightning payments
- use separate callbacks for invoice status and payment popups
- show payment error and payment logs in kivy
6 years ago
c95c0dcb80
lnrouter: add comments about path-finding blocking the asyncio loop
6 years ago
8b63f7176e
Add short channel id to tx labels
6 years ago
ec7473789e
lnhtlc: speed-up methods for recent ctns
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we maintain a set of interesting htlc_ids
6 years ago
2c617c3b00
move feerate warning to lnpeer
6 years ago
35a8812534
lnworker.reestablish_peer_for_given_channel: give each addr a chance
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follow-up fa0ef9c548
6 years ago
b609088115
follow-up previous commit: broadcast_transaction does not return txid
6 years ago
888a6d726e
Propagate exceptions raise by force_close to the GUI.
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Define 'try_force_closing' for cases where we do not
want exceptions to be raised.
6 years ago
15fb8c0415
allow transition from FORCE_CLOSING to REDEEMED. define REDEEM_AFTER_DOUBLE_SPENT_DELAY
6 years ago
fa0ef9c548
ln: store network addresses for channel counterparties in channels
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So we can reconnect to them without relying on gossip db.
6 years ago
cb14bde422
fix test_lnpeer
6 years ago
7f3542f080
lnworker: set invoice status if htlcs are received from previous session
6 years ago
8f3fcdd1a8
Fix detection of payments.
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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
6 years ago
b9eaba3e85
replace await_local/remote
6 years ago
dae842e2ad
tests: made TestLNTransport.test_loop more robust
6 years ago
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
6 years ago
01981f71fb
lnworker.add_peer: don't block event loop with DNS
6 years ago
fbd0c9aae8
lnworker: peer-bootstrapping: add IPv6 fallback nodes
6 years ago
59a428ea7f
lnworker: re-enable dns seeds for peer-finding bootstrap
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but only for mainnet
6 years ago
a97e7bae05
ChannelDB: make gossip sync progress updates cheaper
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get_num_channels_partitioned_by_policy_count() was too slow
6 years ago
SomberNight
ThomasV