This can happen, and in fact does below in our test_autoclean_once
test where we update the datastore, and return from the cmd.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is usually fine, but without this, commando (another branch!) has
a race:
1. A command has multiple parts.
2. We start sending them out.
3. We get a response, which completes the cmd.
4. We go to send the next one out, but it's been freed.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Currently discovered IPs are only announced when we don't have any
usable addresses detected or configured already. However, the cli
command `getinfo` still showed theses unannounced addr as if they
were announced.
Changelog-Fixed: peer_control: getinfo showing unannounced addresses.
1) dualopen has fd to connectd
2) channeld needs to take over
3) dualopen passes fd that leads to a connectd over for channeld to use
4) lightningd must receive the fd transfer request and process
5) dualopen shuts down and closes everything it owns
4 & 5 end up in a race. If 5 happens before 4, channeld ends up with an invalid fd for connectd — leaving it in a position to not receive messages.
Lingering for a second makes 4 win the race. Since the daemon is closing anyway, waiting for a second should be alright.
Changelog-Fixed: Fixed a condition for newly created channels that could trigger a need for reconnect.
Apparently we had two private channel announcements (the !private assert
failed). While this shouldn't happen, don't crash because of it.
Fixes: #5578
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Fixed: Plugins: topology plugin could crash when it sees duplicate private channel announcements.
The gossip_store version byte was unaccounted for in the initial traversal
of gossip_store_end. This lead to an offset and a bogus message length
field. As a result, an early portion of the gossip_store could have been
skipped, potentially leading to gossip propagation issues downstream.
Fixes#5572#5565
Changelog-fixed: proper gossip_store operation may resolve some previous gossip propagation issues
test_bookkeeping_closing_trimmed_htlcs fails to find 'all outputs
resolved' occassionally, seems like it's because the
OUR_DELAYED_TO_WALLET doesn't make it into the mempool before we start
mining blocks?
So here make sure there's something in the mempool before before we
start making new blocks.
We were double counting channel lease fees because we were double firing
the channel open event sequence (so to speak). If we don't report
balances for unopened channels, we don't have this problem?
Changelog-Changed: Plugins: `balance_snapshot` notification does not send balances for channels that aren't locked-in/opened yet
Reproduce crash for #5557!
If we record the channel open because bookkeeper was added after the
channel open request started but the channel confirms later, we end up
with re-recording any associated push or leased fees (paid or rcvd).
In the case where you've paid for these fees, your channel balance goes
negative and the node crashes the next time you call `listbalances`.
Reported-by: @chrisguida
Requires us to update to latest lnproto which is now using the most up
to date python-bitcoinlib, as well as updating our python lock files
(which pin the grpcio deps, because of locking problems h/t @cdecker)
If there's only a single underscore, lowdown ignores it, but if there are multiple
(see min_final_cltv_expiry) it decides we're trying to highlight part of the word.
Reported-by: @wtogami
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
1. If the tool changes, you need to regenerate since the output may
change.
2. This didn't just filter that out, ignored all but the first
dependency, which made bisecting the bookkeeper plugin a nightmare:
it didn't regenerate the .po file, causing random crashes.
If we want this, try $(filter-out tools/fromschema.py) instead. But I
don't think we want that.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
You can't start a list without a paragraph separator.
```diff
--- /tmp/before 2022-07-20 22:02:23.485372596 +0930
+++ /tmp/after 2022-07-20 22:02:33.745528456 +0930
@@ -21,12 +21,16 @@
On startup of the daemon, no autoclean is set up.
RETURN VALUE
- On success, an object is returned, containing: - enabled (boolean):
- whether invoice autocleaning is active
+ On success, an object is returned, containing:
- If enabled is true: - expired_by (u64): how long an invoice must be ex‐
- pired (seconds) before we delete it - cycle_seconds (u64): how long an
- invoice must be expired (seconds) before we delete it
+ • enabled (boolean): whether invoice autocleaning is active
+
+ If enabled is true:
+
+ • expired_by (u64): how long an invoice must be expired (seconds) be‐
+ fore we delete it
+ • cycle_seconds (u64): how long an invoice must be expired (seconds)
+ before we delete it
AUTHOR
ZmnSCPxj <ZmnSCPxj@protonmail.com> is mainly responsible.
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
There are no definition lists in Markdown, and lists get mangled if
they follow immediately: they need a line between them.
So use bullets for options, and use an indent so the text gets in the
line below.
Here's a before-and-after example:
```diff
--- /tmp/after 2022-07-20 21:55:54.355487769 +0930
+++ /tmp/after2 2022-07-20 21:58:17.305642576 +0930
@@ -10,38 +10,71 @@
lightning-cli sends commands to the lightning daemon.
OPTIONS
- --lightning-dir=DIR Set the directory for the lightning daemon we're talking to; defaults to $HOME/.lightning.
+ • --lightning-dir=DIR
- --conf=PATH Sets configuration file (default: lightning-dir/config ).
+ Set the directory for the lightning daemon we're talking to; defaults to $HOME/.lightning.
- --network=network --mainnet --testnet --signet Sets network explicitly.
+ • --conf=PATH
- --rpc-file=FILE Named pipe to use to talk to lightning daemon: default is lightning-rpc in the lightning directory.
+ Sets configuration file (default: lightning-dir/config ).
- --keywords/-k Use format key=value for parameters in any order
+ • --network=network
- --order/-o Follow strictly the order of parameters for the command
+ • --mainnet
- --json/-J Return result in JSON format (default unless help command, or result contains a format-hint field).
+ • --testnet
- --raw/-R Return raw JSON directly as lightningd replies; this can be faster for large requests.
+ • --signet
- --human-readable/-H Return result in human-readable output.
+ Sets network explicitly.
- --flat/-F Return JSON result in flattened one-per-line output, e.g. { "help": [ { "command": "check" } ] } would become
+ • --rpc-file=FILE
+
+ Named pipe to use to talk to lightning daemon: default is lightning-rpc in the lightning directory.
+
+ • --keywords/-k
+
+ Use format key=value for parameters in any order
+
+ • --order/-o
+
+ Follow strictly the order of parameters for the command
+
+ • --json/-J
+
+ Return result in JSON format (default unless help command, or result contains a format-hint field).
+
+ • --raw/-R
+
+ Return raw JSON directly as lightningd replies; this can be faster for large requests.
+
+ • --human-readable/-H
+
+ Return result in human-readable output.
+
+ • --flat/-F
+
+ Return JSON result in flattened one-per-line output, e.g. { "help": [ { "command": "check" } ] } would become
help[0].command=check. This is useful for simple scripts which want to find a specific output field without parsing
JSON.
- --notifications/-N=LEVEL If LEVEL is 'none', then never print out notifications. Otherwise, print out notifications of
- LEVEL or above (one of io, debug, info (the default), unusual or broken: they are prefixed with # .
+ • --notifications/-N=LEVEL
+
+ If LEVEL is 'none', then never print out notifications. Otherwise, print out notifications of LEVEL or above (one of
+ io, debug, info (the default), unusual or broken: they are prefixed with # .
+
+ • --help/-h
+
+ Pretty-print summary of options to standard output and exit. The format can be changed using -F, -R, -J, -H etc.
+
+ • --version/-V
- --help/-h Pretty-print summary of options to standard output and exit. The format can be changed using -F, -R, -J, -H
- etc.
+ Print version number to standard output and exit.
- --version/-V Print version number to standard output and exit.
+ • allow-deprecated-apis=BOOL
- allow-deprecated-apis=BOOL Enable deprecated options. It defaults to true, but you should set it to false when testing to
- ensure that an upgrade won't break your configuration.
+ Enable deprecated options. It defaults to true, but you should set it to false when testing to ensure that an upgrade
+ won't break your configuration.
COMMANDS
lightning-cli simply uses the JSON RPC interface to talk to lightningd, and prints the results. Thus the commands avail‐
@@ -60,13 +93,13 @@
this is not encouraged.
EXAMPLES
- 1. List commands
+ 1. List commands:
- lightning-cli help
+ • lightning-cli help
- 2. Fund a 10k sat channel using uncomfirmed outputs
+ 2. Fund a 10k sat channel using uncomfirmed outputs:
- lightning-cli --keywords fundchannel id=028f...ae7d amount=10000sat minconf=0
+ • lightning-cli --keywords fundchannel id=028f...ae7d amount=10000sat minconf=0
BUGS
This manpage documents how it should work, not how it does work. The pretty printing of results isn't pretty.
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Here's the before-vs-after comparison (ignoring whitespace changes):
```diff
--- /tmp/before 2022-07-20 21:52:44.336641810 +0930
+++ /tmp/after 2022-07-20 21:55:54.355487769 +0930
@@ -1,7 +1,7 @@
-LIGHTNING-CLI(1) lightning-cli LIGHTNING-CLI(1)
+LIGHTNING-CLI(1) LIGHTNING-CLI(1)
NAME
- lightning-cli - Control lightning daemon
+ lightning-cli -- Control lightning daemon
SYNOPSIS
lightning-cli [OPTIONS] command
@@ -14,10 +14,7 @@
--conf=PATH Sets configuration file (default: lightning-dir/config ).
- --network=network
- --mainnet
- --testnet
- --signet Sets network explicitly.
+ --network=network --mainnet --testnet --signet Sets network explicitly.
--rpc-file=FILE Named pipe to use to talk to lightning daemon: default is lightning-rpc in the lightning directory.
@@ -43,8 +40,8 @@
--version/-V Print version number to standard output and exit.
- allow-deprecated-apis=BOOL Enable deprecated options. It defaults to true, but you should set it to false when testing
- to ensure that an upgrade won't break your configuration.
+ allow-deprecated-apis=BOOL Enable deprecated options. It defaults to true, but you should set it to false when testing to
+ ensure that an upgrade won't break your configuration.
COMMANDS
lightning-cli simply uses the JSON RPC interface to talk to lightningd, and prints the results. Thus the commands avail‐
@@ -67,7 +64,7 @@
lightning-cli help
- 1. Fund a 10k sat channel using uncomfirmed outputs
+ 2. Fund a 10k sat channel using uncomfirmed outputs
lightning-cli --keywords fundchannel id=028f...ae7d amount=10000sat minconf=0
@@ -84,4 +81,4 @@
Note: the modules in the ccan/ directory have their own licenses, but the rest of the code is covered by the BSD-style
MIT license.
- LIGHTNING-CLI(1)
+Core Lightning v0.11.0.1-350-gac2e137 LIGHTNING-CLI(1)
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Fixes: #5437
It was backwards, which made #5496 confusing.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Fixed: `listpeers` `status` "They've sent shutdown" and "We've sent shutdown" were backwards.
The new parameter name (this version) is amount_msat: msatoshi is
deprecated. The doc/schemas/invoice.request.json has this correct
(but we don't generate teh *usage* line from that yet!)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is a case where we assume that the `channel->scid` is set, which
is no longer true with `zeroconf`
Changelog-None: Zeroconf was not yet released at the time the discovery was made
Reported-by: Yaacov Akiba Slama <@yaslama>
Reported-by: Roei Erez <@roeierez>
sqlite3 added NULLS FIRST to their schema as of v3.30.1 but some older
boxes aren't updated (notably the author's own node box).
The default behavior for sqlite3 is to sort nulls first however, this
is *really* only needed for postgres.
As a simple fix (which will allow older boxes to not upgrade their
sqlite yet), simply strip out the NULLS FIRST keywords from sqlite3
queries.
Reported-By: Simon Vrouwe @SimonVrouwe
Fixes: #5517
If you build a PSBT externally from CLN and attempt to sign for the
output, we would crash. Now we don't crash.
Changelog-Changed: JSON-RPC: `signpsbt` will now add redeemscript + witness-utxo to the PSBT for an input that we can sign for, before signing it.
Fixes#5499 ?
niftynei
Rusty Russell
Michael Schmoock
Dustin Dettmer
Alex Myers
Orb
greggzigler
Christian Decker
adi2011
Ken Sedgwick