In a previous PR we added a Memo field for channels that could be
specified when opening a channel. This was a reference note-to-self
with no bearing on the functioning of the channel. In that PR, the
memo value was returned only through ListChannels. This commit builds
upon that PR by also returning the Memo field for channels returned by
PendingChannels RPC.
Verify that the addresses we're decoding when sending coins onchain are
for the correct network. Without this check we'll convert the users
addresses to their equivalent on other networks, which is a gross
violation of the principle of least astonishment.
This refactor aims to house the CalculateFeeRate function in a more
"shareable" location. It used to be a non-exported function inside
of rpcserver.go. However, other routines, such as FundPsbt inside
of walletkit_server.go, could also rely on the same fee calculation
functionality. So we move the function to rpc_utils.go and export it,
and we will reuse it in the FundPsbt workflow in a future PR.
In preparation for a more complex function signature for set node
announcement, separate get and set so that readonly callers don't need
to handle the extra arguments.
This commit adds a a new `MarshalOutPoint` helper in the `lnrpc` package
that can be used to convert a `wire.Outpoint` to an `lnrpc.Outpoint`.
By using this helper, we are less likely to forget to populate both the
string and byte form of the TXID.
The storage of final htlc resolutions is a safety-critical feature. By
exposing it through the GetInfo call, connected applications can
ensure that the feature is turned on and avoid relying on the assumption
that lnd was configured correctly.
Now that we have the new package `lnd/channeldb/models` we can invert the
depenency between `channeldb` and `invoices`.
- Move all the invoice related types and errors to the
`invoices` package.
- Ensure that all the packages dealing with invoices use the types and
interfaces defined in the `invoices` package.
- Implement the InvoiceDB interface (defined in `lnd/invoices`) in
channeldb.
- Add new mock for InterfaceDB.
- `InvoiceRegistery` tests are now in its own subpacakge (they need to
import both invoices & channeldb). This is temporary until we can
decouple them.
This changes the call-sites in several places to use the *P2P variants
to not trigger an OOM on untrusted input. This makes the code safe with
the new tlv version. Note that the call-sites prior to this change were
also safe.
This commit makes sure that no loop variables or other temporary
variables are accessed directly in a goroutine but are instead passed
into the goroutine through a parameter. This makes sure a copy of the
value is put on the stack and is not changed while the outside loop
continues.
In this commit a helper method in ForwardingHistory is introduced that enriches
each ForwardingEvent by peer alias names for the incoming and outgoing channel.
In this commit, we catch and error on the specific case where an
openchannel request has a zero-value local funding amount. This is just
to ensure that the error message returned makes more sense.
This commit adds a default case to the address type switch statement in
the NewAddress rpc server function. This catches any invalid address
types and returns an error.
In this commit, we parse the new max fee field, and pass it through the
switch, all the way to the peer where it's ultimately passed into the
chan closer state machine.
