This commit reworks the macaroon authentication framework to use the
v2 macaroon format and bakery API. It also replaces the code in each
RPC method which calls the macaroon verifier with interceptors which
call the macaroon verifier instead. In addition, the operation
permissions are reworked to fit the new format of "allow" commands
(specifically, entity/operation permissions instead of method
permissions).
In this commit, we update all the references to
btcwallet+neutrino+gozmq included in the current build. We do this as a
number of bugs related to the bitcoind backend have been fixed.
This commit factors out the btcd and ltcd options into their own sections
similar to neutrino, and adds a bitcoind section as well. Now, you specify
node options similarly to:
--ltcd.rpchost=...
or
--btcd.rpcuser=...
or
--bitcoind.zmqpath=...
For Bitcoin, you specify an alternate back-end to btcd as follows:
--bitcoin.node=bitcoind
or
--bitcoin.node=neutrino
You can also specify the default option:
--bitcoin.node=btcd
For Litecoin, only `btcd` mode is valid, and corresponds to the `ltcd`
section. For example:
--litecoin.node=btcd
--ltcd.rpchost=...
The new code also attempts to read the correct options and auth info
from bitcoin.conf just as it does from btcd.conf/ltcd.conf.
In this commit, we update the commits in the glide files to point to
the latest versions of bcd and neutrino. The latest btcd version
contains a fix to the connmgr to allow us to actually cancel connection
requests. The latest neutrino commit fixes an existing bug in the order
of block connected requests
In this commit we update our glide file to point to the new version of
my fork of btcd with the fee estimator RPC merged in, and also the
version of btcwallet that allows callers to manually specify a value
for the fee rate of a given transaction.
This commit updates the glide files to point to the latest btcd build
which has had stall detection temporary disabled in order to ensure
smooth neutrino syncs without the false positives currently present in
stall detection.
The latest combined build fixes some issues with re-orgs, and also
ensure that all transaction sent using the neutrino back-end within
btcwallet are inserted into the unconfirmed transaction bucket on disk.
This ensure that they’ll be reliably be re-broadcast.
This commit updates `lnd` to the latest version of our Sphinx repo as
it has included a bug fix to use the proper version within the Sphinx
routing header.
This commit updates the glide build to point to the latest version of
neutrino which has a number of bug fixes related to re-org handling
with several hundred blocks, and also a number of fixes that should
eliminate the number of flakes within the ChainNotifier tests for the
neutrino back end.
In this commit we’ve updated to the latest versions of roasbeef/btcutil
and ltcsuite/ltcd. With this change we fix two bugs:
* The Bech32HRPSegwit parameter wasn’t being copied over in
applytLiteCoinParams
* btcutil.DecodeAddress wasn’t properly using the passed net params
This commit updates the glide hashes for btcd, neutrino, and btcwallet
to their latest versions. This change was prompted, as we've recently
fixed two bugs: one in btcd, and one in neutrino. The btcd in btcd was
due to not properly setting a pointer, which caused the new gcs related
RPC calls to now respond correctly. The neutrino bug was due to a nil
pointer panic that was triggered by not ensuring that we actually had a
`syncPeer` before referencing it.
This commit updates the glide packages in the repo to point to the
latest btcsuite repos. With this change, we’ll now be able to take
advantage of many of the recent updates to the btcsuite package of
repos. One highlight is that after this commit, we’ll now be using
bech32 by default for p2wkh addresses.
The latest builds of neutrino and btcwallet include a number of
performance optimizations that should speed up the sync of neutrino
nodes while ensuring all the pessary data is in place for re-org
safety.
This new build of lightning-onion includes the routines necessary to
implement the encryption and decryption of HTLC errors as defined
within the specification.
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.
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.
This commit updates the version of btcwallet that and is pinned against
to point to a version that includes a bug fix that was noticed in the
latest upstream PR’s we’ve included. The culprit bug would attempt to
create a write transaction inside of a greater read transaction which
would cause boltdb to block indefinitely internally. roasbeef’s fork of
btcwallet has been updated to include this fix.
We now pin gRPC against a particular commit version as it seems that
glide has some trouble properly resolving the semantic versioning
constraints for the latest version of gRPC.
This commit updates the version of btcwallet to the newest version
available in roasbeef’s fork. This new version includes the following
changes:
* a fix for the ping/pong deadlock issue with an expiring session
* and a preliminary merging of r btcsuite/btcwallet#469 into
roasbeef’s fork
The first change should solve an issue of lnd’s internal wallet
(btcwallet) being disconnected from the local btcd node. And the second
change should improve the reliability/correctness of the wallet as the
wtxmgr (tx/utxo store) and the waddrmgr (key store) are now updated
under a _single_ database transaction.
This commit replaces aead’s chacha20 library with the official golang
implementation. We should see a bit of a performance increase on amd64
as the assembly for the library uses the SIMD AVX2 instructions in the
inner loop. In the future assembly will be written for other platforms,
so we’ll see a performance increase across the board.
Fixes#146.
This commit removes all instances of the fastsha256 library and
replaces it with the sha256 library in the standard library. This
change should see a number of performance improvements as the standard
library has highly optimized assembly instructions with use vectorized
instructions as the platform supports.
