Commit Graph

9866 Commits

Author SHA1 Message Date
Nalin Bhardwaj 94419c7d73 common: Check chain hash in gossip_timestamp_filter
Changelog-Fixed: Validate chain hash for gossip_timestamp_filter messages
2021-05-26 10:43:50 +09:30
Rusty Russell 96bd0961a4 pay: fix corner case where we eliminate our own hint.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Fixed: `pay`: Fix occasional crash paying an invoice with a routehint to us.
2021-05-26 08:07:38 +09:30
urza 5aed2bc212 This should hopefully alleviate the pain of figuring out how to properly quote utxos in fundchannel command :) It took me a while to figure it out and I would be lost without @cdecker s help on IRC.
Changelog-None: Docs change only
2021-05-25 15:19:11 -05:00
Rusty Russell ca3f6015ff CI: Disable dual-funded tests while they're hanging.
Too many unrelated PRs are blocked.  Disabling these altogether while
we get to the bottom of it.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-05-25 16:25:17 +02:00
Rusty Russell df594be80a pytest: add message check to test_blockheight_disagreement
Make sure there was an actual disagreement!

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-05-25 16:25:17 +02:00
Rusty Russell b80b746cd9 pay: don't wait forever if we're already past deadline.
I don't know why it thinks that blockheight is INT_MAX, but
we shouldn't wait forever anyway.

```
lightningd-1: 2021-05-25T01:22:19.472Z DEBUG   plugin-pay: cmd 67 partid 0: Blockheight disagreement, not aborting.
lightningd-1: 2021-05-25T01:22:19.483Z INFO    plugin-pay: cmd 67 partid 0: failed: WIRE_INCORRECT_OR_UNKNOWN_PAYMENT_DETAILS (reply from remote)
lightningd-1: 2021-05-25T01:22:19.483Z INFO    plugin-pay: cmd 67 partid 0: Remote node appears to be on a longer chain, which causes CLTV timeouts to be incorrect. Waiting up to 49 seconds to catch up to block 2147483647 before retrying.
lightningd-1: 2021-05-25T01:23:08.489Z INFO    plugin-pay: cmd 67 partid 0: Timed out while attempting to sync to blockheight returned by destination. Please finish syncing with the blockchain and try again.
lightningd-1: 2021-05-25T01:23:08.489Z INFO    plugin-pay: cmd 67 partid 0: Remote node appears to be on a longer chain, which causes CLTV timeouts to be incorrect. Waiting up to 18446744073709551615 seconds to catch up to block 2147483647 before retrying.
```

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-05-25 16:25:17 +02:00
Rusty Russell 61d146a2e7 pytest: fix gossip flake in test_restart_many_payments
```
2021-05-23T09:18:56.9768962Z lightningd-4: 2021-05-23T08:33:31.918Z DEBUG   0266e4598d1d3c415f572a8488830b60f7e744ed9235eb0b1ba93283b315c03518-gossipd: Ignoring future channel_announcment for 103x4x0 (current block 102)
2021-05-23T09:18:56.9771608Z lightningd-4: 2021-05-23T08:33:31.918Z DEBUG   0266e4598d1d3c415f572a8488830b60f7e744ed9235eb0b1ba93283b315c03518-gossipd: Bad gossip order: WIRE_CHANNEL_UPDATE before announcement 103x4x0/0
2021-05-23T09:18:56.9774035Z lightningd-4: 2021-05-23T08:33:31.919Z DEBUG   0266e4598d1d3c415f572a8488830b60f7e744ed9235eb0b1ba93283b315c03518-gossipd: Bad gossip order: WIRE_CHANNEL_UPDATE before announcement 103x4x0/1
```

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-05-25 16:25:17 +02:00
Rusty Russell a4cb99361d CI: give nicer names to Ci runners.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-05-25 16:25:17 +02:00
Antoine Poinsot 9a363c6f9e doc/TOR: remove references to deprecated v2 hidden services
The doc is really confusing and would probably need a refactor, i did my
best to remove references to v2 services without losing any meaning...

Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
2021-05-24 20:22:45 +09:30
Antoine Poinsot e6527ccece options: deprecate v2 mode for autotor
Changelog-Deprecated: Changelog-Deprecated: lightningd: `enable-autotor-v2-mode` option.  Use v3.  See https://blog.torproject.org/v2-deprecation-timeline.

Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
2021-05-24 20:22:45 +09:30
Antoine Poinsot fe8074c8c3 Refuse to parse v2 onion addresses without deprecated_apis
Tor v2 hidden services have been deprecated for a while:
https://blog.torproject.org/v2-deprecation-timeline .

This prevents user from being able to set them in the configuration
and to connect to them while still letting us be able to parse them
for gossip.

Changelog-Deprecated: lightningd: v2 Tor addresses.  Use v3.  See https://blog.torproject.org/v2-deprecation-timeline.

Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
2021-05-24 20:22:45 +09:30
Antoine Poinsot 7bf17572b5 wireaddr: fix indentation / line breaks for autotor parsing
It really affected readability.

Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
2021-05-24 20:22:45 +09:30
Rusty Russell d70661d32e pytest: check nonstandard onion generation.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-05-24 12:52:19 +02:00
Rusty Russell 2c9cb8c9e0 devtools/onion: handle onions which are not 1300 bytes long.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-05-24 12:52:19 +02:00
fiatjaf 64199d99fd "createonion" to accept an optional custom onion_size.
Changelog-Added: `createonion` RPC command now accepts an optional `onion_size`.
2021-05-24 12:52:19 +02:00
urza 7bd6b5a108 readme: fix ubuntu installation instructions
I have verified that this results in working bitcoin core and c-lightning on fresh Ubuntu 20.04 server installation.

This is also consistent with instructions in doc/INSTALL.md

Fixes:  #4538
Reported-By: @urza
Changelog-None: readme change only
2021-05-24 13:45:47 +09:30
Dave Scotese f798fb1dd6 Clearer RETURN VALUE
When I read the RETURN VALUE the first time, I didn't realize this command produces (or recreates) the psbt that I need.  The change I made makes that more obvious when it's presented as a hit by GH for a search for psbt.

[ Generated man page --RR ]
2021-05-24 13:45:10 +09:30
Dave Scotese cb7e7b293f added FAQ on getting a PSBT
It may also be appropriate to update the description of utxopsbt so that the search hits for "psbt" here on github make it clearer that utxopsbt returns what you're seeking.  I'll make that part of this pull request too.
2021-05-24 13:45:10 +09:30
niftynei 8c949be207 dual-open: save our now updated info about broadcast state 2021-05-24 12:17:48 +09:30
niftynei 9d9fdfdfa6 rbf-test: confirm that rbf'd inflight is opened and closed as expected
We weren't testing that a non-tip inflight would get opened correctly.
Until now, that is.
2021-05-24 12:17:48 +09:30
niftynei b3565fe2ed nit: add another debug log
log when we're telling the peer our depth's been reached
2021-05-24 12:17:48 +09:30
niftynei 85ec604238 rbf: when a peer is activated, also keep track of all of its inflights
We weren't watching for all inflights after the node is restarted.
Yikes.
2021-05-24 12:17:48 +09:30
niftynei d04c373283 rbf: when a channel is open, remove all the inflights
The channel's open has been mined, we don't need to keep all of these around
now.
2021-05-24 12:17:48 +09:30
niftynei 062bc12813 rbf: update the channel's funding_txid to match what's mined
If the peer is offline when we see the funding txid, we don't actually
update the channel's info. Here, we move it up to where the scid is set,
so that we always update the channel's funding_txid to the correct
(mined) information.
2021-05-24 12:17:48 +09:30
niftynei e45b09358a inflights: relax assertion channel funding_txid is last inflight txid
This assertion is not valid if a non-last funding tx is mined
2021-05-24 12:17:48 +09:30
niftynei d6bd6cc5cf open-rbf: we broadcast all the commitments for a channel when closed
If you drop an rbf'd channel to chain (before any updates have been
made) we should drop *all* of the inflights to chain
2021-05-24 12:17:48 +09:30
niftynei dff9516cad rbf-tests: check every inflight has signed commitment produced
Little check to make sure that we can produce a signed commitment tx for
every inflight we've got saved.
2021-05-24 12:17:48 +09:30
niftynei 4247ec3a05 inflights: save the whole psbt to the database
Otherwise we're missing info when we go to broadcast these and can't
properly sign the transaction to close it.

Found-by: @jasan
2021-05-24 12:17:48 +09:30
niftynei 1d922bff1c dev-sign-last-tx: include inflight signed txs
For convenience sake, include the inflight's signed txs as well
2021-05-24 12:17:48 +09:30
niftynei f468c204eb listpeers: always show all the inflights
If you close a channel, the state won't be DUALOPEND_AWAITING_LOCKIN
2021-05-24 12:17:48 +09:30
niftynei e6c7928e76 listpeers: show the inflight's 'commitment tx' txid
Changelog-Added: EXPERIMENTAL JSON-RPC: `listpeers` now includes the `scratch_txid` for every inflight (if is a dual-funded channel)
2021-05-24 12:17:48 +09:30
niftynei 5f1ba02ece rbf: on close, drop every inflight transaction's commitment
If it's a unilateral close, we need to drop all the inflights also,
as we don't know which of them ended up being mined.
2021-05-24 12:17:48 +09:30
niftynei 727d7e9493 df-rbf: test that, with enough bumps, we can eventually add to mempool
We don't pass the minimum fee requirement the first few times we attempt
an RBF, so it fails. Keep going until actually replaces
2021-05-24 12:17:48 +09:30
niftynei 024bc83fca listpeers: add inflights info
Changelog-Added: for v2 channels, we now list the inflights information for a channel
2021-05-24 12:17:48 +09:30
niftynei 8925fc8b01 inflights: add checks that there's actually an inflight 2021-05-24 12:17:48 +09:30
niftynei 82fa3fa2ef df-rbf: order inflights by funding_feerate
When we re-populate from disk, we need to know what order to recreate the
inflights list in.

Fixes #4511
2021-05-24 12:17:48 +09:30
niftynei 8ae9f6ac9e df-tests: add better explainer for test logic 2021-05-24 12:17:48 +09:30
niftynei bab5ef4aff df-test: test for a failed rbf attempt, currently crashes
An attempted + failed RBF results in a crashed/dead node
2021-05-24 12:17:48 +09:30
niftynei e2867be609 df-tests: re-write test_funding_cancel_race for v2 commands
test_funding_cancel_race uses fundchannel_open etc; this new test does a
similar (but not exact thing, as 'aborts' dont work after an update
is confirmed) thing, using openchannel_update and openchannel_abort.
2021-05-23 17:42:09 +09:30
niftynei 2d4939fa6d df-tests: re-write the funding wallet corners test for v2 2021-05-23 17:42:09 +09:30
niftynei 8908dd08ec df-bugs: only include the `funding` if we're the opener
`funding` field belongs to the INITIATOR!
2021-05-23 17:42:09 +09:30
niftynei 260adb824e df: differentiate error message between
There's a difference between "no channel" and "channel in progress
but no open available to cancel"
2021-05-23 17:42:09 +09:30
Rusty Russell 4ae9e0c73f CI: Re-enable experimental build.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-05-23 08:20:59 +09:30
niftynei 477832057d funder: print reason that we don't contribute funds
If we don't put funds into a channel, say why in the logs. Should make
it a bit easier to figure out what's going on.
2021-05-23 08:19:50 +09:30
niftynei c93bd5bd51 funder: test for adding utxos, calculating total available
Make sure that 100% available actually puts in 100% of what we can add
(note that this isn't 'all' -- we don't include uneconomic utxos)
2021-05-23 08:19:50 +09:30
niftynei f6186d5860 funder: subtract the fee of the utxo from the available amount
Adjust our total available funds downward, to account for the fees we'll
be charged to spend them.
2021-05-23 08:19:50 +09:30
niftynei 9a1041ee97 fundpsbt: dont add utxos that are a net-loss
if the utxo can't pay for its own fees, dont put it in the tx

Changelog-Changed: JSONRPC: fundpsbt will not include UTXOs that aren't economic (can't pay for their own fees), unless 'all'
2021-05-23 08:19:50 +09:30
niftynei 5e7695f6a0 funder: add count of utxos we're signing to the logs
Useful for asserting how many inputs we're contributing
2021-05-23 08:19:50 +09:30
Rusty Russell 14febd4ecc pytest: disable mpp test which is blocking merges.
I'm still diagnosing exactly why this fails, but it will need Christian's
help at this stage.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-05-23 08:13:27 +09:30
Rusty Russell 46b735c023 dijkstra: add chan pointer argument to path scoring.
For fuzz, we will need some fixed per-channel data (so we always fuzz
a channel the same way).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-05-22 17:53:04 +09:30