Commit Graph

68 Commits

Author SHA1 Message Date
Andras Banki-Horvath
e62dbca11a
cluster: add cluster package skeleton and LeaderElector interface 2021-05-04 17:33:07 +02:00
Hampus Sjöberg
ada1bc701c signal: handle shutdown properly
This addresses issues related to the mobile lnd builds, where
calling `stopDaemon` and subsequently calling LndMobile's `Start`
results in crash.
2021-03-18 12:54:25 +01:00
Johan T. Halseth
3c81a5dd73
rpcperms: add RPC interceptor chain
This adds a new package rpcperms which houses the InterceptorChain
struct.  This is a central place where we'll craft interceptors to use
for the GRPC server, which includes macaroon enforcement.

This let us add the interceptor chain to the GRPC server before the
macaroon service is ready, allowing us to avoid tearing down the GRPC
server after the wallet has been unlocked.
2021-03-11 13:05:23 +01:00
eugene
dcdf36f410 lnd+funding: move Manager to funding, change references 2020-12-17 10:45:05 -05:00
eugene
1b84d07c4d lnd+funding: register funding logger 2020-12-17 09:36:34 -05:00
carla
54c3e98b40
multi: move channel acceptor logic out of rpcserver
This commit moves and partially refactors the channel acceptor logic
added in c2a6c86e into the channel acceptor package. This allows us to
use the same logic in our unit tests as the rpcserver, rather than
needing to replicate it in unit tests.

Two changes are made to the existing implementation:
- Rather than having the Accept function run a closure, the closure
  originally used in the rpcserver is moved directly into Accept
- The done channel used to signal client exit is moved into the acceptor
  because the rpc server does not need knowledge of this detail (in
  addition to other fields required for mocking the actual rpc).

Crediting orginal committer as co-author:
Co-authored-by: Crypt-iQ
2020-11-10 11:38:45 +02:00
carla
5668b335d3
chainreg: register logger 2020-11-09 14:11:31 +02:00
carla
c365a16656
healthcheck: monitor access to chain backend
Add a new health check package which will periodically poll health
check functions and shutdown if we do not succeed after our set number
of attempts. The first check that we add is one for our chain backend,
to ensure that we are connected to a bitcoin node.
2020-08-24 09:35:36 +02:00
nsa
cbd54101f8 multi: remove peer.go, change all references to point to peer pkg 2020-07-06 19:16:07 -04:00
nsa
2d68a64a5b chancloser: new package for cooperative channel closure
Introduces a new chancloser package which exposes a ChanCloser
struct that handles the cooperative channel closure negotiation
and is meant to replace chancloser.go in the lnd package. Updates
all references to chancloser.go to instead use chancloser package.
2020-06-16 20:34:44 -04:00
Oliver Gugger
75f916b026
log+config: remove global RootLogWriter variable 2020-05-27 09:43:59 +02:00
Olaoluwa Osuntokun
c2516d9352
Merge pull request #4286 from guggero/remove-global-cfg
multi: remove global cfg variable
2020-05-18 19:45:43 -07:00
Wilmer Paulino
b195d39ad7
rpc: use existing rpc logger for wtclientrpc
The logger string used to identify the wtclient and wtclientrpc loggers
was the same, leading to being unable to modify the log level of the
wtclient logger as it would be overwritten with the wtclientrpc's one.
To simplify things, we decide to use the existing RPC logger for
wtclientrpc.
2020-05-14 13:35:03 -07:00
Oliver Gugger
bc3909050e
multi: rename and export logWriter as RootLogWriter 2020-05-14 14:37:50 +02:00
Conner Fromknecht
a25269c4d3
lnrpc/verrpc: add Versioner RPC server 2020-04-10 16:39:23 -07:00
Joost Jager
9f1720dea8
build: prevent loggers from overwriting each other.
Previously only the last registered logger would receive debug level
changes.
2019-12-11 15:22:00 +01:00
Joost Jager
74c2df658e
localchans: log policy update error 2019-12-11 00:17:06 +01:00
Joost Jager
f289dbd826
routing: define subsystem constant 2019-12-11 00:17:04 +01:00
Olaoluwa Osuntokun
d422ebbc66
lnwallet/chanfunding: introduce new channel funding abstractions
In this commit, we introduce a series of new abstractions for channel
funding. The end goal is to enable uses cases that construct the funding
transaction externally, eventually handing the funding outpoint to lnd.
An example of such a use case includes channel factories and external
channel funding using a hardware wallet.

We also add a new chanfunding.Assembler meant to allow external channel
funding in contexts similar to how channel factories
can be constructed. With this channel funder, we'll only obtain the
channel point and funding output from it, as this alone is enough to
carry out a funding flow as normal.
2019-12-02 17:11:32 -06:00
carla
744876003d chanfitness: Add channel event log structure
This commit adds a chanfitness package which will be used to track
channel health and performance metrics. It adds a channel event
structure which will be used to track channel opens/closes and peer
uptime.

The eventLog implements an uptime function which calcualtes uptime
over a given period and a lifespan function which returns the time
when the log began monitoring the channel and, if the channel is
closed, the time when it stopped moitoring it.
2019-10-25 09:51:07 +02:00
Oliver Gugger
94f49192cf
lnd: refactor sub logger setup to use new rotating log writer 2019-10-14 14:56:31 +02:00
Oliver Gugger
d3995a73ae
build: move log rotator code 2019-10-14 14:56:31 +02:00
Olaoluwa Osuntokun
ed954785b2
rpc: add unary+streaming interceptors to log all errors
Not all errors that occur when serving client requests in the gRPC
server are logged. As a result, at times, we can be lacking critic
information that can be used to debug issues that pop up. With this PR,
we create a basic streaming+unary interceptor that will log all errors
that occur when servicing calls.

The current format looks something like this in the logs when an error
occurs:

```
[ERR] RPCS: [/lnrpc.Lightning/SendCoins]: decoded address is of unknown format
```
2019-08-06 19:41:41 -07:00
Olaoluwa Osuntokun
e44445e952
Merge pull request #3354 from carlaKC/peernotify-addpeernotifierservice
Peernotifier: Add Peer Notifier package
2019-08-06 19:34:25 -07:00
Johan T. Halseth
74f0c5f00f
log: correct NTFR -> ntfrLog mapping
Most likely because of a typo, NTFR was mapping to ntfnLog instead of
ntfrLog.

Originally added in 59e2be5306a77fff24bf2e8be1ba335247ef5beb
2019-08-05 15:21:59 +02:00
carla
4ceceda757 peernotifier: Add peer notifier package for peer online/offline events
This commit adds a peer notifier package which provides clients with
a subscription to peer online and offline events.
2019-08-02 10:15:28 -04:00
Wilmer Paulino
8f010abac5
multi: add watchtower client RPC subserver 2019-07-30 15:18:15 -07:00
Conner Fromknecht
5266f597fd
log: add watchtower client logs 2019-06-13 19:54:18 -07:00
Valentine Wallace
f5eeb05e0a
rpcserver+monitoring/config: enable Prometheus monitoring.
Start the Prometheus exporter in rpcserver.go if monitoring is enabled through the
build tag. Also allow users to specify what address they want the Prometheus
exporter to be listening on.
2019-06-11 11:26:09 -07:00
Johan T. Halseth
b53899c43c
lnd: rename package main->lnd 2019-04-23 20:57:33 +02:00
Olaoluwa Osuntokun
056decac2a
log: hook up chanbackup logger 2019-03-28 17:53:34 -07:00
Joost Jager
6b6dd30aa7
routerrpc: register router sub server logger 2019-03-27 11:44:49 +01:00
Valentine Wallace
cb26fd8a17 lnd: introduce the ChannelNotifier.
This commit introduces the channel notifier which is a central source
of active, inactive, and closed channel events.

This notifier was originally intended to be used by the `SubscribeChannels`
streaming RPC call, but can be used by any subsystem that needs to be
notified on a channel becoming active, inactive or closed.

It may also be extended in the future to support other types of notifications.
2019-02-05 18:17:54 -08:00
Joost Jager
3545685177
invoicesrpc: create sub server
Sub server implementation is still empty. This is a preparatory
step for adding invoice functionality.
2019-02-01 09:42:35 +01:00
Wilmer Paulino
59e2be5306
config: add ChainRPC config 2019-01-21 14:02:00 -08:00
Conner Fromknecht
e0c652791b
log: add watchtower logs 2019-01-14 19:42:33 -08:00
Conner Fromknecht
97f4f10355
log: initialize NANN logger for netann pkg 2019-01-09 13:31:39 -08:00
Joost Jager
c1eaf60000
invoices: create package
This commit isolates the invoice registry in a separate package. It is
a preparation for the creation of an invoices sub server.
2019-01-07 23:04:05 +01:00
Johan T. Halseth
00376230ff
lnrpc+log: add autopilot rpc logger 2018-12-13 12:33:44 +01:00
Olaoluwa Osuntokun
844698048a
log: wire up the new WalletKit logger 2018-12-06 16:25:37 -08:00
Olaoluwa Osuntokun
16d16cf1b6
log: register logger for new Signer RPC Service, namespace SGNR 2018-11-28 20:57:04 -08:00
Joost Jager
4dab405623
sweep: move sweep tx generation into sweep package
Sweep txes are currently generated in multiple locations. Moving
the sweep tx generation into a shared package will allow us to
reuse that logic.
2018-10-17 12:44:33 +02:00
Conner Fromknecht
bfcda6e205
log: initialize subloggers w/ build.LogWriter
and build.NewSubLogger
2018-10-05 13:04:45 +09:00
Olaoluwa Osuntokun
6f60f139f4 multi: switch over import paths from roasbeef/* to btcsuite/* 2018-07-13 17:05:39 -07:00
Conner Fromknecht
aaf0c228d5
log: pass LTND subsystem logger to signal pkg 2018-06-28 16:17:02 -07:00
vegardengen
5eed171187 config: make log rotation configurable 2018-04-06 15:11:42 -07:00
Olaoluwa Osuntokun
4ced071a7d
cmd/lncli+log: fix linter error 2018-03-13 13:01:21 -07:00
Olaoluwa Osuntokun
813902ddeb
log: hook up the logger for the sphinx package
With this logger in place, we’ll properly get log updates whenever a
set of shared secrets is to be garbage collected.
2018-03-13 12:59:14 -07:00
practicalswift
a93736d21e multi: comprehensive typo fixes across all packages 2018-02-06 19:11:11 -08:00
Olaoluwa Osuntokun
24a16b4f49
lnd: properly initialize entities of new contractcourt package 2018-01-22 19:19:42 -08:00