A stray version of lnd was pushed out waaaay back in 2016 that can trip
up `pkg.go.dev` and things like `go get`. Using the new Go 1.16 feature,
we can now "retract" this version, which marks it as being unavailable.
Without this check, it's possible to send a probe HTLC w/ a valid
payment address but invalid payment hash that gets settled. Because
there was no assertion that the HTLC's payment hash matches the
invoice, the link would fail when it receives an invalid preimage for
the HTLC on its commitment.
In this commit the location of where chain control services
are stopped is shifted to be closer to the point they are started.
Stopping of two services: "wallet" and "feeEstimator" that are started
inside the "newChainControlFromConfig" was shifted from server.go to
the cleanup function.
In addition the chainView.Stop was also removed from the server.Stop as
it is already handled by the router, where it is being started.
In this commit every succesfull started sub system is tracked
and in case of a failure to complete the Start function all
these sub systems are stopped using a generic cleanup function.
In order to be consistent with other sub systems an error is now
returned from the Stop functions.
This also allows writing a generic cleanup mechanism to stop all
sub systems in case of a failure.
Add a dust-limit to `CoinSelect` and let the fee estimation consider if a change output is needed or not, assuring that if the change is below the dust-limit it will go towards the fee instead.
This commit adds a []*lnrpc.NodeAddress typed node_addresses field
on the NodeUpdate message of SubscribeChannelGraph to mirror the
addresses field in the LightningNode message of DescribeGraph.
Fixes https://github.com/lightningnetwork/lnd/issues/4084
* build: update btcwallet dependency introducing pruned bitcoind support
This is achieved by some recent work within the BitcoindClient enabling
it to retrieve pruned blocks from its server's peers.
* lncfg: add new PrunedNodeMaxPeers config option/flag
Adds a set of test cases that exercise the spontaneous AMP payment flow
with valid and invalid reconstructions, as well as with single and
multiple HTLCs. This also asserts that spontaneous AMP is gated behind
the existing AcceptKeysend flag.
