Commit Graph

1739 Commits

Author SHA1 Message Date
Olaoluwa Osuntokun
6128fc6971
funding: avoid dereferencing a nil localDiscoverySignal
This commit fixes a possible panic within the funding manger’s workflow
for pending channels. We now ensure that the local discovery signal
retrieved from the localDiscoverySignals map is always non-nil.
Otherwise, we risk a server panic in the case that a node retransmits
the FundingLocked message after a channel has been fully processed, or
even just sends a FundingLocked message for a non-existent channel.
2017-07-14 17:14:22 -07:00
Olaoluwa Osuntokun
14832d8c09
lnwallet+lnwire: minor grammatical fixes after UpdateFee merge 2017-07-14 17:10:42 -07:00
Johan T. Halseth
adbbd1e80f peer: handle received update_fee message. 2017-07-14 16:39:15 -07:00
Johan T. Halseth
f4db249cb8 htlcswitch: handle update_fee message received from peer.
This commit makes the channellink update a channel's fee
if an update_fee message is received from the peer.
2017-07-14 16:39:15 -07:00
Johan T. Halseth
ebe05f6568 lnwallet: add update_fee message support.
This commit adds the possibility for the initiator of a
channel to send the update_fee message, as specified
in BOLT#2. After the message is sent and both parties
have committed to the updated fee, all new commitment
messages in the channel will use the specified fee.
2017-07-14 16:39:15 -07:00
Johan T. Halseth
a3836d5241 lnwire: add update_fee message type. 2017-07-14 16:39:15 -07:00
Olaoluwa Osuntokun
9c16319e0d
build: update to latest build of the sphinx processing package
This new build of lightning-onion includes the routines necessary to
implement the encryption and decryption of HTLC errors as defined
within the specification.
2017-07-13 23:50:52 -07:00
Olaoluwa Osuntokun
c47047c0b8
chainntnfs: extend interface test to ensure initial conf height is correct 2017-07-11 17:38:43 -07:00
Christian Decker
352461d551 config: add regtest support to lnd
Support for regtest allows us to create integration tests to verify
interoperability with other implementations. This seems to work, and
allows to connect to `btcd` and indirectly to `bitcoind` so we can run
lnd on the same network as eclair and c-lightning.

For details about my integration framework check this repo:
cdecker/lightning-integration
2017-07-11 16:54:43 -07:00
Olaoluwa Osuntokun
cc8008d5e1
build: update glide file to point to latest version of btcwallet
A rather nasty re-org related bug was recently fixed in the upstream
version of roasbeef’s btcwallet. In order to fix this within the main
lnd build, we update the glide files such that the latest changes will
be pulled in.
2017-07-11 16:29:43 -07:00
Olaoluwa Osuntokun
f9f9d68543
test: ensure the WaitForBlockchainSync grouting always exits
This commit fixes a minor bug in the goroutine that’s launched to check
the sync status of a particular node. Previously, the goroutine could
end up infinitely stuck on a send as once the chain has been detected
as synced, it didn't exit.

We fix this now by ensure that the goroutine always terminates after
the initial notification to the caller. Additionally, we not ensure
that both the internal and exterior goroutine are both reading off of
the peer’s quit channel.
2017-07-11 16:29:35 -07:00
Johan T. Halseth
2e6800e1ed integration tests: add -logoutput flag that can be used to log output from the seed nodes to files. 2017-07-06 18:41:21 -07:00
Olaoluwa Osuntokun
906771ba16
features: add temporary feature for proper HTLC dust accounting 2017-07-06 18:30:51 -07:00
bryanvu
7fbb1e5a37 lnwallet: refactor dust limit tests
Split up and simplified dust limit tests.
2017-07-06 18:05:43 -07:00
bryanvu
73767f8c78 lnwallet: factor createHTLC out of unit tests 2017-07-06 18:05:43 -07:00
bryanvu
5068541044 lnwallet: apply dust HTLC amounts to fees
If an HTLC’s value is below a node’s dust limit, the amount for that
HTLC should be applied to to the fee used for the channel’s commitment
transaction.
2017-07-06 18:05:43 -07:00
Olaoluwa Osuntokun
497b522c13
lnd: update logging interaction to latest API changes 2017-07-06 14:37:02 -07:00
Olaoluwa Osuntokun
4c3e24567e
build: update new logging related dependancies to latest versions 2017-07-06 14:36:16 -07:00
Olaoluwa Osuntokun
21cb3837c4
test: add synchronization to testDisconnectingTargetPeer 2017-07-06 14:18:04 -07:00
Max Fang
dc0ab06d91 config: Specify gRPC proxy port with --restport command line arg 2017-07-05 11:57:12 -07:00
Andrey Samokhvalov
e60a370d46 docker: create distinct containers for blockchains
Create disctinct containers for Litecoin and Bitcoin, and also change
the readme accordingly.
2017-07-05 10:41:31 -07:00
Andrey Samokhvalov
816b9ada44 docker: add "CHAIN" parameter
After addition of the Litecoin client image (ltcd), we should add
additional parameter to notify the start script which network we should
use.
2017-07-05 10:41:31 -07:00
Andrey Samokhvalov
25970bc113 docker: add ltcd image
Intoduce the Litecoin network daemon, which will be needed in order
to interact with Litecoin blockchain.
2017-07-05 10:41:31 -07:00
Andrey Samokhvalov
24ae098d18 docker: change BITCOIN_NETWORK -> NETWORK
This parameter now might not belong to the Bitcoin network, because we
introduce the Litecoin image soon.
2017-07-05 10:41:31 -07:00
Andrey Samokhvalov
1cd576e93a docker: switch to use glide installation
In order to make the installation process of the btcd robust we should
use "glide" instead of "go get".
2017-07-05 10:41:31 -07:00
Olaoluwa Osuntokun
f39b7aaaf9
build: create parallel travis builds to isolate race condition tests
This commit modifies the travis build script, and our local test script
to ensure that the race condition builds are conducted in a parallel
build. After this commit two travis builds will be kicked off for each
push/commit: one that runs the race condition tests in isolation, and
another that runs the integration tests then the coverage tests.

In order to do the above cleanly, the integration tests are now guarded
behind a build flag. In order to run the integration tests, one now
needs to specify the `-tags rpctest` flag when running the `go test`
command.
2017-07-04 16:05:22 -07:00
Olaoluwa Osuntokun
01d54c29af
htlcswitch: restore the ability to properly handle debughtlc recv's
This commit fixes a regression introduce in the prior commit which
added full verification of the per-hop payloads to the ChannelLink
interface. When this was initially implemented, the added checks
weren’t guarded on the existence of debughtlc’s. As a result,
debughtlc’s would be rejected as they don’t match the expected invoice
value.

This commit fixes that issue by only checking the hop payload if debug
HTLC mode isn’t on.
2017-07-04 15:58:23 -07:00
Olaoluwa Osuntokun
a824a2a855
cmd/lncli: properly display errors when sending payments 2017-07-04 15:55:34 -07:00
Olaoluwa Osuntokun
c5f4049394
chainntnfs: convert ChainNotifier interface tests to use sub-tests 2017-07-04 15:54:45 -07:00
Olaoluwa Osuntokun
9daa659bb3
routing/chainview: convert chainview integration tests to use sub-tests 2017-07-04 15:53:58 -07:00
Olaoluwa Osuntokun
3b1db2b186
test: update integration test set up to reflect recent RPC change
A prior commit modified the walletbalance RPC to return satoshi instead
of BTC. As a result, we need to update the SetUp method in the
networkHarness to ensure we expect the proper value when asserting
wallet balances.
2017-07-04 15:53:06 -07:00
Olaoluwa Osuntokun
7c5af4b851
rpc: properly return satoshis in WalletBalance response 2017-07-04 15:51:08 -07:00
Olaoluwa Osuntokun
58d3fd9dd8
lnrpc: WalletBalance now returns satoshis instead o fBTC 2017-07-04 15:50:33 -07:00
Andrey Samokhvalov
c13e36617c htlcswitch: return time result from bidirection test 2017-06-26 20:26:27 +03:00
Andrey Samokhvalov
2acb2bb373 travis: use glide install of btcd
In order to have more stable builds we should use use glide install
directly, instead of "go get".
2017-06-26 20:26:27 +03:00
Andrey Samokhvalov
0a7aa623b6 test: execute package tests linearly once again 2017-06-25 14:19:56 +01:00
Andrey Samokhvalov
aed2e5865f test: hack fix of panic by disabling btcrpcclient log 2017-06-25 14:19:56 +01:00
Andrey Samokhvalov
8fa2b95c12 lnd: remove seelog logger
The btclog package has been changed to defining its own logging
interface (rather than seelog's) and provides a default implementation
for callers to use.

There are two primary advantages to the new logger implementation.

First, all log messages are created before the call returns.  Compared
to seelog, this prevents data races when mutable variables are logged.

Second, the new logger does not implement any kind of artifical rate
limiting (what seelog refers to as "adaptive logging").  Log messages
are outputted as soon as possible and the application will appear to
perform much better when watching standard output.

Because log rotation is not a feature of the btclog logging
implementation, it is handled by the main package by importing a file
rotation package that provides an io.Reader interface for creating
output to a rotating file output.  The rotator has been configured
with the same defaults that btcd previously used in the seelog config
(10MB file limits with maximum of 3 rolls) but now compresses newly
created roll files.  Due to the high compressibility of log text, the
compressed files typically reduce to around 15-30% of the original
10MB file.
2017-06-25 14:19:56 +01:00
Andrey Samokhvalov
c233b8816e htlcswitch: increase payment timeout in bydirectional unit test
During travis tests the latency of payment might lead to test failure,
for that reason we increase the waiting timeout.
2017-06-25 14:19:56 +01:00
Olaoluwa Osuntokun
9b9f419e51
routing: fix vet error, ensure wait group in topologyClient isn't copied 2017-06-25 13:48:52 +01:00
Olaoluwa Osuntokun
5c45d52ab6
routing: wait for topology clients to fully exit before closing ntfn chan
This commit fixes a send on closed channel panic by adding additional
synchronization when cancelling the notifications for a particular
topology client. We now ensure that all goroutines belonging to a
particular topology client exit fully before we close the notification
channel in order to avoid a panic.
2017-06-25 13:31:55 +01:00
Olaoluwa Osuntokun
286026fbb9
htlcswitch: increase timeout in bidi payment test due to travis slowness 2017-06-21 13:36:28 +01:00
Olaoluwa Osuntokun
5dd7b157a0
lnwallet: fix race condition when forwarding by creating new pubkey
This commit fixes a race condition that would at times occur in the
htlcswitch.TestChannelLinkBidirectionalOneHopPayments test case. A race
condition would occur in the goroutine running ReceiveNewCommitment
compared with the grouting that would obtain the snapshot in order to
make a forwarding decision.

We fix this by creating a new public key for each new commitment
transaction such that we complete avoid the read/write race condition.
2017-06-19 17:43:57 +02:00
Olaoluwa Osuntokun
9dd5af4990
test: increase history size of race condition detector
This commit increases the history size of the race condition detector
such that we will more reliably be able to recover the stack in the
case that a race condition occurs.
2017-06-19 17:16:07 +02:00
Olaoluwa Osuntokun
a95d56741d
config: don't log to stderr if lnd.conf isn't found
This commit fixes a bit of a wart in the configuration file handling
wherein if the config file isn’t found, an error was printed to stderr.
At times, this would cause the testing framework to erroneously mark as
test as failed. Instead, we now keep a particular config file error,
and check that, printing to a warning log level.
2017-06-19 16:44:30 +02:00
Olaoluwa Osuntokun
0fc62f123d
htlcswitch: log regular channel ID when registering channels 2017-06-19 16:39:45 +02:00
Olaoluwa Osuntokun
10ca654054
test: in async bi-di payment test wait for both sides to see the channel 2017-06-19 16:39:12 +02:00
BitfuryLightning
e324fe5818 test: ensure blocks are synchronized before opening channels, allow more time for sync payments
Fix bug with synchronizing blockchain by adding several retries. Allow
to launch individual tests. Increase timeout for async payments.

Fixes #213.
2017-06-19 15:53:52 +02:00
Olaoluwa Osuntokun
276a360353
build: re-generate hash for glide file 2017-06-19 14:42:57 +02:00
Olaoluwa Osuntokun
fa6c56f16e
test: run utxo nursery tests serially 2017-06-19 14:28:19 +02:00