In this commit, we follow up to the prior commit by ensuring we won't
accept a co-op close request for a chennel with active HTLCs. When
creating a chanCloser for the first time, we'll check the set of HTLC's
and reject a request (by sending a wire error) if the target channel
still as active HTLC's.
In this commit, we fix a bug that at times could cause any dangling
HTLC's to be sent to miner's fees if a user attempted to close out a
channel cooperatively that still had pending HTLC's. We'll first prevent
this at the RPC level by rejecting any attempts to trigger a co-op
channel closure while a channel still have dangling HTLC's.
In this commit, we modify the existing invoice RPC macaroon permissions
to target a more specific entity: “invoices”. As a result of this
commit, once node operators update, they’ll need to regenerate their
readonly.macaroon as it now needs this additional entity encoded within
it.
In the prior commit, we added a new set of permissions and also a new
entity: “invoices”. We’ll add this set of entities to the read and
write permissions accordingly as well to ensure that the existing
macaroons have access to all the items that the invoice.macaroon does.
In this commit, we add a new invoicePermissions slice. This contains
all the permission that a holder of an invoice.macaroon is able to
access, and no others. We also include read and write access to
addresses as this may be useful from the PoV of a merchant or exchange.
In this commit, we raise the min channel size to 20k satoshis. This
will be evaluated before we check for dusty commitments. The goal of
this is to ensure ample room for fees at current, and future fee
levels.
In this commit, we fix a bug in the query routes RPC that could at
times lead to a panic. This would happen if the number of returned
routes was less than the number of expected routes. To remedy this,
we’ll return the minimum of the number of requested routes, and the
number of routes actually returned.
This commit adds wallet_best_block_timestamp to the gRPC interface.
This is done in order to allow clients to calculate progress while
lnd syncs to the blockchain. wallet_best_block_timestamp is exposed
via the GetInfo() rpc call. Additionally, IsSynced() returns the
WalletBestBlockTimestamp as the second value in the tuple
that is returned, providing additional detail when querying about the
status of the sync. The BtcWallet interface has also been updated
accordingly.
This commit was created to support the issue to
[Add progress bar for chain sync] (lightninglabs/lightning-app#10) in
lightning-app
This commit adds a new interface named NetInterface and two
implementations of it: RegularNet & TorProxyNet. These two structs
are used in config.go in an attempt to clean up the code and
abstract away the dialer and DNS functions.
This commit adds Tor support. Users can set the --TorSocks flag
to specify which port Tor's SOCKS5 proxy is listening on so that
lnd can connect to it. When this flag is set, ALL traffic gets
routed over Tor including DNS traffic. Special functions for
DNS lookups were added, and since Tor doesn't natively support
SRV requests, the proxySRV function routes connects us to
a DNS server via Tor and SRV requests can be issued directly
to the DNS server.
Co-authored-by: MeshCollider <dobsonsa68@gmail.com>
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).
Since a ChannelPoint's funding txid can now be get/set as raw bytes or
a string, we first need to check what type it's currently set to before
accessing it.
Fixes#481.
Prior to this commit, payments stored in the channel DB only kept a
record of the payment hash. This is a problem as the preimage is what
serves as proof of payment and a user should be able to look up this
value in the future (not just immediately after payment).
Instead of storing both the payment hash and the preimage, we store the
preimage only since the hash can be derrived from this using a SHA256.
In the RPC listpayments command, we now give the preimage in addition to
the payment hash.
