mirror of
https://github.com/lightningnetwork/lnd.git
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91af62a031
This commit bumps the lnd/cert version to 1.2.1 and fixes all call sites where cert.GenCertPair was called.
474 lines
20 KiB
Markdown
474 lines
20 KiB
Markdown
# Release Notes
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## Peer to Peer Behavior
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`lnd` will now [properly prioritize sending out gossip updates generated
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locally to all connected
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peers](https://github.com/lightningnetwork/lnd/pull/7239), regardless of their
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current gossip sync query status.
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## BOLT Specs
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* Warning messages from peers are now recognized and
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[logged](https://github.com/lightningnetwork/lnd/pull/6546) by lnd.
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* Decrypt onion failure messages with a [length greater than 256
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bytes](https://github.com/lightningnetwork/lnd/pull/6913). This moves LND
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closer to being spec compliant.
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## RPC
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* The `RegisterConfirmationsNtfn` call of the `chainnotifier` RPC sub-server
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[now optionally supports returning the entire block that confirmed the
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transaction](https://github.com/lightningnetwork/lnd/pull/6730).
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* [Add `macaroon_root_key` field to
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`InitWalletRequest`](https://github.com/lightningnetwork/lnd/pull/6457) to
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allow specifying a root key for macaroons during wallet init rather than
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having lnd randomly generate one for you.
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* [A new `SignedInputs`](https://github.com/lightningnetwork/lnd/pull/6771)
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field is added to `SignPsbtResponse` that returns the indices of inputs
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that were signed by our wallet. Prior to this change `SignPsbt` didn't
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indicate whether the Psbt held any inputs for our wallet to sign.
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* [Add list addresses RPC](https://github.com/lightningnetwork/lnd/pull/6596).
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* Add [TrackPayments](https://github.com/lightningnetwork/lnd/pull/6335)
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method to the RPC to allow subscribing to updates from any inflight payment.
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Similar to TrackPaymentV2, but for any inflight payment.
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* [Catch and throw an error](https://github.com/lightningnetwork/lnd/pull/6945)
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during `openchannel` if the local funding amount given is zero.
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* [Extend](https://github.com/lightningnetwork/lnd/pull/6831) the HTLC
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interceptor server implementation with watchdog functionality to cancel back
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HTLCs for which an interceptor client does not provide a resolution in time.
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If an HTLC expires, the counterparty will claim it back on-chain and the
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receiver will lose it. Therefore the receiver can just as well fail off-chain
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a few blocks before so that the channel is saved.
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* [Make remote channel reserve amount configurable for
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`openchannel`](https://github.com/lightningnetwork/lnd/pull/6956)
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* [`ForwardingHistory` ](https://github.com/lightningnetwork/lnd/pull/7001) now
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enriches each forwarding event with inbound and outbound peer alias names if
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the new flag `PeerAliasLookup` in `ForwardingHistoryRequest` is set to true.
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[`lncli fwdinghistory` ](https://github.com/lightningnetwork/lnd/pull/7083)
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enables this feature by default but adds a new flag `skip_peer_alias_lookup`
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to skip the lookup.
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* The graph lookups method `DescribeGraph`, `GetNodeInfo` and `GetChanInfo` now
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[expose tlv data](https://github.com/lightningnetwork/lnd/pull/7085) that is
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broadcast over the gossip network.
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* [Add new HTLC notifier event and lookup
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RPC](https://github.com/lightningnetwork/lnd/pull/6517) for the final
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settlement of incoming HTLCs. This allows applications to wait for the HTLC to
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actually disappear from all valid commitment transactions, rather than assume
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that it will. With the new extensions, situations can be avoided where the
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application considers an HTLC settled, but in reality the HTLC has timed out.
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Final resolution data will only be available for htlcs that are resolved
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after upgrading lnd.
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This feature is [opt-in](https://github.com/lightningnetwork/lnd/pull/7341)
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via a config flag.
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* Zero-amount private invoices [now provide hop
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hints](https://github.com/lightningnetwork/lnd/pull/7082), up to `maxHopHints`
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(20 currently).
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* [Add `creation_date_start` and `creation_date_end` filter fields to
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`ListInvoiceRequest` and
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`ListPaymentsRequest`](https://github.com/lightningnetwork/lnd/pull/7159).
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* [Add chainkit RPC endpoints](https://github.com/lightningnetwork/lnd/pull/7197):
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GetBlock, GetBestBlock, GetBlockHash. These endpoints provide access to chain
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block data.
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* [`QueryProbabiltiy` is deprecated. Internal mission control state can be
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obtained via `QueryMissionControl`.](
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https://github.com/lightningnetwork/lnd/pull/6857)
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* [Ensure that closing addresses match the node network for `OpenChannel`
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requests](https://github.com/lightningnetwork/lnd/pull/7272)
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* The `SendCustomMessage` and `SubscribeCustomMessage` APIs can now be used to
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send and receive custom messages below the custom range if lnd is built with
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the `dev` tag, and configured to [opt into overriding a specific message
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type](https://github.com/lightningnetwork/lnd/pull/7153)
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* [Sign/Verify messages and signatures for single
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addresses](https://github.com/lightningnetwork/lnd/pull/7231).
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* [A bug has been fixed within the `SignOutputRaw` call for taproot
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signatures](https://github.com/lightningnetwork/lnd/pull/7332). The
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`SignOutputRaw` call will now properly work for taproot signatures with a
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non-default sighash.
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* [The experimental MuSig2 RPC in the `signrpc` package was upgraded to the BIP
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draft version `v1.0.0rc2`](https://github.com/lightningnetwork/lnd/pull/7171).
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To remain backward compatible with applications that have on-chain funds on
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keys that were created with the previous version of the MuSig2 BIP draft
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`v0.4.0` (such as Pool accounts) a version flag was added to the
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`MuSig2CombineKeys` and `MuSig2CreateSession` RPC calls. That version flag is
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mandatory, which means software using MuSig2 (such as Pool or Loop) must
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update in order to use the new versioned RPC and upgrade any on-chain outputs
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to the new version.
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## Wallet
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* [Allows Taproot public keys and tap scripts to be imported as watch-only
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addresses into the internal
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wallet](https://github.com/lightningnetwork/lnd/pull/6775). NOTE that funding
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PSBTs from imported tap scripts is not currently possible.
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* [The wallet birthday is now used properly when creating a watch-only wallet
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to avoid scanning the whole
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chain](https://github.com/lightningnetwork/lnd/pull/7056).
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* [The PSBT output information for change outputs is now properly added when
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funding a PSBT through
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`FundPsbt`](https://github.com/lightningnetwork/lnd/pull/7209).
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* [Fix the issue of ghost UTXOs not being detected as spent if they were created
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with an external tool](https://github.com/lightningnetwork/lnd/pull/7243).
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* [Add log message for edge
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case](https://github.com/lightningnetwork/lnd/pull/7115).
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## Build
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* [The project has updated to Go
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1.19](https://github.com/lightningnetwork/lnd/pull/6795)! Go 1.18 is now the
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minimum version needed to build the project.
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* [The minimum recommended version of the Go 1.19.x series is 1.19.2 because
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1.19.1 contained a bug that affected lnd and resulted in a
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crash](https://github.com/lightningnetwork/lnd/pull/7019).
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* [Use Go's `runtime/debug` package to get information about the build](
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https://github.com/lightningnetwork/lnd/pull/6963/)
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* [A wire parsing bug has been fixed that would cause lnd to be unable _decode_
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certain large transactions](https://github.com/lightningnetwork/lnd/pull/7100).
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## Invoices
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* Define a new [InvoiceDB](https://github.com/lightningnetwork/lnd/pull/7215)
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interface to be used in all the packages that need to interact with invoice
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data.
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## Misc
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* [Fixed a bug where the Switch did not reforward settles or fails for
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waiting-close channels](https://github.com/lightningnetwork/lnd/pull/6789)
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* [Fixed a flake in the TestChannelLinkCancelFullCommitment unit
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test](https://github.com/lightningnetwork/lnd/pull/6792).
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* [Fixed error typo](https://github.com/lightningnetwork/lnd/pull/6659).
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* [The macaroon key store implementation was refactored to be more generally
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usable](https://github.com/lightningnetwork/lnd/pull/6509).
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* Add [an itest for the neutrino
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sub-server](https://github.com/lightningnetwork/lnd/pull/6783).
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* [Fixed a bug where cookie authentication with Tor would fail if the cookie
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path contained spaces](https://github.com/lightningnetwork/lnd/pull/6829).
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[With the module updated](https://github.com/lightningnetwork/lnd/pull/6836),
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`lnd` now parses Tor control port messages correctly.
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* [Add option to encrypt Tor private
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key](https://github.com/lightningnetwork/lnd/pull/6500), and [update the Tor
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module](https://github.com/lightningnetwork/lnd/pull/6526) to pave the way for
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this functionality.
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* [Fixed potential data race on funding manager
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restart](https://github.com/lightningnetwork/lnd/pull/6929).
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* [Fixed a flake in the TestBlockCacheMutexes unit
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test](https://github.com/lightningnetwork/lnd/pull/7029).
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* [Create a helper function to wait for peer to come
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online](https://github.com/lightningnetwork/lnd/pull/6931).
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* [Stop handling peer warning messages as errors](https://github.com/lightningnetwork/lnd/pull/6840)
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* [Stop sending a synchronizing error on the wire when out of
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sync](https://github.com/lightningnetwork/lnd/pull/7039).
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* [Update cert module](https://github.com/lightningnetwork/lnd/pull/6573) to
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allow a way to update the tls certificate without restarting lnd.
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* [Fixed a bug where paying an invoice with a malformed route hint triggers a
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never-ending retry loop](https://github.com/lightningnetwork/lnd/pull/6766)
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* [Migrated from go-fuzz to Go 1.18's new standard fuzz testing
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library](https://github.com/lightningnetwork/lnd/pull/7127). [Updated build
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and documentation to reflect
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this](https://github.com/lightningnetwork/lnd/pull/7142).
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* [Added missing wire tests for Warning
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message](https://github.com/lightningnetwork/lnd/pull/7143).
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* [The description for the `--gossip.pinned-syncers` flag was fixed to explain
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that multiple peers can be specified by using the flag multiple times instead
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of using a comma separated list of
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values](https://github.com/lightningnetwork/lnd/pull/7207).
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* [Updated several tlv stream-decoding callsites to use tlv/v1.1.0 P2P variants
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for untrusted input.](https://github.com/lightningnetwork/lnd/pull/7227)
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* [Prevent nil pointer dereference during funding manager
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test](https://github.com/lightningnetwork/lnd/pull/7268)
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* Fixed a [failure message parsing bug](https://github.com/lightningnetwork/lnd/pull/7262)
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that caused additional failure message data to be interpreted as being part of
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a channel update.
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* [Fix addinvoice expiry flag comment](https://github.com/lightningnetwork/lnd/pull/7306).
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* [Code style cleanup](https://github.com/lightningnetwork/lnd/pull/7308) in the
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funding package.
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* [Fixed a flake in the TestMailBoxAddExpiry unit
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test](https://github.com/lightningnetwork/lnd/pull/7314).
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* [Fix gomnd linter error](https://github.com/lightningnetwork/lnd/pull/7325)
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* [Fix race condition in
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`TestUpdatePaymentState`](https://github.com/lightningnetwork/lnd/pull/7336)
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* [Decreased the mutex lock
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scope](https://github.com/lightningnetwork/lnd/pull/7330) inside `ChannelRouter`.
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* [Add Custom Message to the fuzz testsuite
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in the lnwire package](https://github.com/lightningnetwork/lnd/pull/7303)
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* [Remove non-existent Cleanup calls from etcd test code in the `kvdb`
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package](https://github.com/lightningnetwork/lnd/pull/7352)
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* [A bug has been fixed where a reorg would cause zero-conf channels to be deleted
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from the graph.](https://github.com/lightningnetwork/lnd/pull/7292)
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* [Add a flag](https://github.com/lightningnetwork/lnd/pull/6527) to allow for
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the option to encrypt the tls key.
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* [Remove unused args](https://github.com/lightningnetwork/lnd/pull/7387)
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from `cert.GenCertPair`.
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* [Fixup GenCertPair use](https://github.com/lightningnetwork/lnd/pull/7388)
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after updating to cert/v1.2.1.
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## `lncli`
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* [Add an `insecure` flag to skip tls auth as well as a `metadata` string slice
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flag](https://github.com/lightningnetwork/lnd/pull/6818) that allows the
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caller to specify key-value string pairs that should be appended to the
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outgoing context.
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* [Fix](https://github.com/lightningnetwork/lnd/pull/6858) command line argument
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parsing for `lncli sendpayment`.
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* [Fix](https://github.com/lightningnetwork/lnd/pull/6875) mapslice cap out of
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range error that occurs if the number of profiles is zero.
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* [A new config option, `batchwindowduration` has been added to
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`sweeper`](https://github.com/lightningnetwork/lnd/pull/6868) to allow
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customize sweeper batch duration.
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* [Add `base_fee_msat` and `fee_rate_ppm` flags to
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`openchannel`](https://github.com/lightningnetwork/lnd/pull/6753) requests
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so that the user can specify fees during channel creation time in addition
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to the default configuration.
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* [Sleep for 10ms when funding locked message is not
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received](https://github.com/lightningnetwork/lnd/pull/7126) to avoid CPU
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spike.
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* [A new config option, `mailboxdeliverytimeout` has been added to
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`htlcswitch`](https://github.com/lightningnetwork/lnd/pull/7066).
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* [Label the openchannel tx first before notifying the channel open
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event.](https://github.com/lightningnetwork/lnd/pull/7158)
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* [Add check for `pay_req` argument in `sendpayment` and `decodepayreq`
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commands to trim "lightning:" prefix before processing the request](
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https://github.com/lightningnetwork/lnd/pull/7150). Invoices may be prefixed
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with "lightning:" on mobile and web apps and it's likely for users to copy
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the invoice payment request together with the prefix, which throws checksum
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error when pasting it to the CLI.
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* [Allow lncli to read binary PSBTs](https://github.com/lightningnetwork/lnd/pull/7122)
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from a file during PSBT channel funding flow to comply with [BIP 174](https://github.com/bitcoin/bips/blob/master/bip-0174.mediawiki#specification)
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* [Add interface to chainkit RPC](https://github.com/lightningnetwork/lnd/pull/7197).
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This addition consists of the `chain` subcommand group: `getblock`,
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`getblockhash`, and `getbestblock`. These commands provide access to chain
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block data.
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* [Fixed a bug](https://github.com/lightningnetwork/lnd/pull/7186) that might
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lead to channel updates being missed, causing channel graph being incomplete.
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* During reconnection, enabling channels might be failed due to the startup of
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link is falling behind, which is now fixed by [retrying the enable
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request](https://github.com/lightningnetwork/lnd/pull/7157).
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* [Sign/Verify messages and signatures for single
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addresses](https://github.com/lightningnetwork/lnd/pull/7231).
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## Code Health
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* [test: use `T.TempDir` to create temporary test
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directory](https://github.com/lightningnetwork/lnd/pull/6710)
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* [The `tlv` package now allows decoding records larger than 65535 bytes. The
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caller is expected to know that doing so with untrusted input is
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unsafe.](https://github.com/lightningnetwork/lnd/pull/6779)
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* [test: replace defer cleanup with
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`t.Cleanup`](https://github.com/lightningnetwork/lnd/pull/6864).
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* [test: fix loop variables being accessed in
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closures](https://github.com/lightningnetwork/lnd/pull/7032).
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* [Fix loop and other temporary variables being accessed in
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goroutines](https://github.com/lightningnetwork/lnd/pull/7188).
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* [CI: update test coverage library
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go-acc](https://github.com/lightningnetwork/lnd/pull/7221) v0.2.6 -> v0.2.8
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* Payment related code [has been
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refactored](https://github.com/lightningnetwork/lnd/pull/7174) to allow the
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usage of new payment statuses.
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* [Fixed a test closure](https://github.com/lightningnetwork/lnd/pull/7337)
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issue found in `bitcoindnotify/bitcoind_test.go`.
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* Add methods to easily check if an invoice [is AMP or
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Keysend](https://github.com/lightningnetwork/lnd/pull/7334).
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## Watchtowers
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* [Create a towerID-to-sessionID index in the wtclient DB to improve the
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speed of listing sessions for a particular tower ID](
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https://github.com/lightningnetwork/lnd/pull/6972). This PR also ensures a
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closer coupling of Towers and Sessions and ensures that a session cannot be
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added if the tower it is referring to does not exist.
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* [Remove `AckedUpdates` & `CommittedUpdates` from the `ClientSession`
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struct](https://github.com/lightningnetwork/lnd/pull/6928) in order to
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improve the performance of fetching a `ClientSession` from the DB.
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* [Allow user to update tower address without requiring a restart. Also allow
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the removal of a tower address if the current session negotiation is not
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using the address in question](
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https://github.com/lightningnetwork/lnd/pull/7025)
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* [Store AckedUpdates in a more compact
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way](https://github.com/lightningnetwork/lnd/pull/7055)
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## DB
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* [Add a sqlite backend
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option](https://github.com/lightningnetwork/lnd/pull/7251) to the kvdb
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package, and add it as a [backend option to
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LND](https://github.com/lightningnetwork/lnd/pull/7252). Note that with this
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upgrade, support for the `dragonfly-amd64`, `netbsd-386`, `netbsd-arm64` and
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`openbsd-386` platforms has been dropped.
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* [Bumped etcd dependencies to
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3.5.7](https://github.com/lightningnetwork/lnd/pull/7353) to resolve linking
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issues with outdated dependencies.
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## Pathfinding
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* [Pathfinding takes capacity of edges into account to improve success
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probability estimation.](https://github.com/lightningnetwork/lnd/pull/6857)
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### Tooling and documentation
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* [The `golangci-lint` tool was updated to
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`v1.50.1`](https://github.com/lightningnetwork/lnd/pull/7173)
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* [Tests in `htlcswitch` will now clean up the temporary resources they create](https://github.com/lightningnetwork/lnd/pull/6832).
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* Updated the github actions to use `make fmt-check` in its [build
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process](https://github.com/lightningnetwork/lnd/pull/6853).
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* Database related code was refactored to [allow external tools to use it more
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easily](https://github.com/lightningnetwork/lnd/pull/5561), in preparation for
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adding a data migration functionality to `lndinit`.
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* [`golangci-lint` will now check new code using additional
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linters](https://github.com/lightningnetwork/lnd/pull/7064) and was
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[fine-tuned](https://github.com/lightningnetwork/lnd/pull/7289) to fit our
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code style or to [disable annoying new
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linters](https://github.com/lightningnetwork/lnd/pull/7335).
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* Update github actions to [check commits against the target base
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branch](https://github.com/lightningnetwork/lnd/pull/7103) rather than just
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using the master branch. And [skip the commit
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check](https://github.com/lightningnetwork/lnd/pull/7114) for all non-PR
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events. The Golang build cache [was also optimized to speed up tests and
|
|
builds](https://github.com/lightningnetwork/lnd/pull/7295).
|
|
|
|
* Fixed docker image version used in
|
|
[`tools`](https://github.com/lightningnetwork/lnd/pull/7254) and golangci
|
|
issue where [it cannot fetch
|
|
commits](https://github.com/lightningnetwork/lnd/pull/7374).
|
|
|
|
### Integration test
|
|
|
|
* The `lntest` has been
|
|
[refactored](https://github.com/lightningnetwork/lnd/pull/6759) to provide a
|
|
better testing suite for writing integration tests. A new defined structure is
|
|
implemented, please refer to
|
|
[README](https://github.com/lightningnetwork/lnd/tree/master/lntemp) for more
|
|
details. Along the way, several
|
|
PRs([6776](https://github.com/lightningnetwork/lnd/pull/6776),
|
|
[6822](https://github.com/lightningnetwork/lnd/pull/6822),
|
|
[7172](https://github.com/lightningnetwork/lnd/pull/7172),
|
|
[7242](https://github.com/lightningnetwork/lnd/pull/7242),
|
|
[7245](https://github.com/lightningnetwork/lnd/pull/7245)),
|
|
[6823](https://github.com/lightningnetwork/lnd/pull/6823),
|
|
[6824](https://github.com/lightningnetwork/lnd/pull/6824),) have been made to
|
|
refactor the itest for code health and maintenance.
|
|
|
|
# Contributors (Alphabetical Order)
|
|
|
|
* Alejandro Pedraza
|
|
* Alyssa Hertig
|
|
* Andras Banki-Horvath
|
|
* andreihod
|
|
* Antoni Spaanderman
|
|
* Carla Kirk-Cohen
|
|
* Carsten Otto
|
|
* Chris Geihsler
|
|
* Conner Babinchak
|
|
* cutiful
|
|
* Daniel McNally
|
|
* Elle Mouton
|
|
* ErikEk
|
|
* Eugene Siegel
|
|
* Graham Krizek
|
|
* hieblmi
|
|
* Jesse de Wit
|
|
* Joost Jager
|
|
* Jordi Montes
|
|
* lsunsi
|
|
* Matt Morehouse
|
|
* Michael Street
|
|
* Olaoluwa Osuntokun
|
|
* Oliver Gugger
|
|
* Priyansh Rastogi
|
|
* Robyn Ffrancon
|
|
* Roei Erez
|
|
* Tommy Volk
|
|
* Yong Yu
|
|
* Yusuke Shimizu
|
|
* ziggie1984
|