This is needed for the next patch, which does this from the peer_connected hook!
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Changed: JSON-RPC: `sendcustommsg` can now be called by a plugin from within the `peer_connected` hook.
We keep the node_id, not a pointer to the peer.
This also means that it might have reconnected while we were in the hook, so make
sure we ignore the result if it's in state PEER_CONNECTED.
And remove the `tal_steal(peer, hook_payload)` which doesn't do anything: the
plugin_hook call steals hook_payload anyway!
Fixes: #5944
- Renamed zerod_channel_ids to temporary_channel_id
- Renamed witness_stack->witnesses
- Renamed witness_element->witness_elements
- open_channel2 now includes second commitment point
- accept_channel2 now includes second commitment point
Current commit on rfc branch 64f7f360b9f3c2664d078e2129cfe83098fc4617
Changelog-EXPERIMENTAL: Protocol: dual-funding spec changed in incompatible ways, won't work with old versions (but maybe soon with Eclair!!)
It's not likely but possible that the node's settings will shift btw a
start and an RBF; we persist the setting to the database so we don't
lose it.
Right now holding onto it forever is kind of extra but maybe we'll
reuse the setting for splices? idk.
Should this be a channel type??
`openchannel_init` takes a psbt, which we pipe over to dualopend
process.
If the peer requests that they'll only accept confirmed inputs, we need
to go validate those before we continue.
This wires up the harness for this (validation check yet tc)
technically we don't need this info after the channel opens, but for any
subsequent RBF (and maybe splice?) we need to remember what the
open/accept peer signaled
not amazing, since we'll probably call openchannel_update multiple
times per open, but this is the simplest way to confirm that we're
not sending unconfirmed outputs to peer.
This will save a lot of RPC ping/pong when plugins still need to iterate
both, `listpeers` and `listpeerchannels`. When `num_channels` is 0 they
can skip additional calls.
Changelog-Added: RPC `listpeers` output now has `num_channels`.
Though there's already a `createinvoice` command, there are usecases where a
user may want to sign an invoice that they don't yet have the preimage to. For
example, they may have an htlc_accepted plugin that pays to obtain the preimage
from someone else and returns a `{ "result": "resolve", ... }`.
This RPC command addresses this usecase without overly complicating the
semantics of the existing `createinvoice` command.
Changelog-Added: JSON-RPC: `signinvoice` new command to sign BOLT11
invoices.
The existing description is incorrect. `createinvoice` doesn't actually
work when supplied with a custom-encoded bolt11 invoice without the
final 520 signature bits appended. If a users tries to do so, some of
their tagged fields will be incorrectly truncated.
`createinvoice` actually expects that the signatures are there, and it
simply ignores them.
See common/bolt11.c's bolt11_decode_nosig:
/* BOLT #11:
*
* The data part of a Lightning invoice consists of multiple sections:
*
* 1. `timestamp`: seconds-since-1970 (35 bits, big-endian)
* 1. zero or more tagged parts
* 1. `signature`: Bitcoin-style signature of above (520 bits)
*/
if (!pull_uint(&hu5, &data, &data_len, &b11->timestamp, 35))
return decode_fail(b11, fail, "Can't get 35-bit timestamp");
> while (data_len > 520 / 5) {
const char *problem = NULL;
u64 type, data_length;
This allows to accept safely long paths as options
and does not truncate them
as https://github.com/ElementsProject/lightning/issues/5576
described
Changelog-Fixed: cli: accepts long paths as options
Suggested-by: @rustyrussell <rusty@rustcorp.com.au>
Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
In v0.11 (71f736678f) we changed lightningd to wait for gossipd to
acknowledge blocks before updating blockheight: this resolved a problem
which lnprototest had where it wanted to know when we'd fully digested
a block.
However, it broke the syncing case: until then we don't even tell
gossipd, so this stayed at zero. We should use the current blockheight
for that corner case!
Fixes: #5894
Changelog-Fixed: JSON-RPC: `getinfo` `blockheight` no longer sits on 0 while we sync with bitcoind the first time.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Added Alex since he's Release Captain this time.
Changelog-Added: SECURITY.md: Where to send sensitive bug reports, and dev GPG fingerprints.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We might be disconnected, but the subd isn't dead yet:
```
> assert out[0] == '# peer is offline, will negotiate once they reconnect (5 seconds before unilateral close).'
E AssertionError: assert '# Timed out, forcing close.' == ('# peer is offline, will negotiate once they reconnect (5 seconds before '\n 'unilateral close).')
E - # peer is offline, will negotiate once they reconnect (5 seconds before unilateral close).
E + # Timed out, forcing close.
tests/test_closing.py:164: AssertionError
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Rusty Russell
adi2011
niftynei
Greg Sanders
Michael Schmoock
Christian Decker
Carl Dong
Vincenzo Palazzo