Commit Graph

1234 Commits

Author SHA1 Message Date
Bjarne Magnussen
07549d50ff
chanfunding: assure logic for high-fee
Without this change the high-fee logic is never tested as it is instead caught by the dust-output logic. This change uses a higher fee rate to ensure an output value above the dust limit, while still spending 20% on fees.
2020-11-04 18:54:57 +01:00
Bjarne Magnussen
9e825e6c0f
chanfunding: assure logic for dust output
Without this change the fee for the test case is above 20% and hence the error could be caught by the high-fee logic instead.
2020-11-04 18:54:57 +01:00
carla
f4136decae
multi: add max local csv config option
To allow nodes more control over the amount of time that their funds
will be locked up, we add a MaxLocalCSVDelay option which sets the
maximum csv delay we will accept for all channels. We default to the
existing constant of 10000, and set a sane minimum on this value so that
clients cannot set unreasonably low maximum csv delays which will result
in their node rejecting all channels.
2020-11-04 13:55:37 +02:00
Wilmer Paulino
1ad0dbade9
btcwallet: return chain best timestamp while backend is syncing
A while back, changes were made to the wallet such that it waits for the
backend to be synced before beginning to store the latest 10,000 blocks
of the chain. This inherently broke sync progress implementations based
on the best_header_timestamp result from the GetInfo RPC for
neutrino-based nodes as the wallet is no longer tracking all blocks in
the chain. To work around this, we now make sure to return the backend's
best header timestamp instead of the wallet's, allowing said sync
progress implementations to work again.
2020-10-19 13:57:30 -07:00
Oliver Gugger
f947576f33
lnwallet+mock: add new PSBT methods 2020-10-03 10:34:39 +02:00
Oliver Gugger
9f5f98e736
btcwallet: use new base wallet methods 2020-10-03 10:34:39 +02:00
Oliver Gugger
936a83858b
chanfunding: use util functions from psbt package 2020-10-03 10:34:39 +02:00
Tom Kirkpatrick
73a5f325b6
lnrpc: ability to spend unconfirmed coins 2020-10-01 13:27:03 +01:00
Joost Jager
29602e88e8
cnct: cpfp-sweep anchors
For unconfirmed commit tx anchors, supply the sweeper with cpfp info and
a confirmation target fee estimate.

The sweeper will try to pay for the parent commit tx as long as the
current fee estimate exceeds the pre-signed commit tx fee rate.
2020-09-17 12:30:41 +02:00
Joost Jager
2ebfb64b9b
Merge pull request #4606 from joostjager/cpfp-sweep-prep
cnct+sweep+itest: preparations for cpfp-aware sweeper
2020-09-16 11:48:39 +02:00
Olaoluwa Osuntokun
fa342a1230
Merge pull request #4567 from calvinrzachman/max-wumbo
add new max channel size config option
2020-09-15 15:31:47 -07:00
Oliver Gugger
5375f88b55
lnwallet+rpcserver: allow final raw tx to be specified
With this commit we allow the final transaction of a PSBT funding flow
to also be specified as a raw wire format transaction.
2020-09-15 08:30:23 +02:00
Oliver Gugger
1c832cbce7
chanfunding: verify inputs are signed in raw tx 2020-09-15 08:30:22 +02:00
Oliver Gugger
d581cd02fc
chanfunding: extract FinalizeRawTX into own method
As a preparation to also allow the final TX to be specified in the raw
wire format, we extract the check of the final transaction into its own
method.
2020-09-15 08:30:22 +02:00
Calvin Zachman
f5fb64e552 add new max channel size config option
- let users specify their MAXIMUM WUMBO with new config option which sets the maximum channel size lnd will accept
- current implementation is a simple check by the fundingManager rather than anything to do with the ChannelAcceptor
- Add test cases which verify that maximum channel limit is respected for wumbo/non-wumbo channels
- use --maxchansize 0 value to distinguish set/unset config. If user sets max value to 0 it will not do anything as 0 is currently used to indicate to the funding manager that the limit should not be enforced. This seems justifiable since --maxchansize=0 doesn't seem to make sense at first glance.
- add integration test case to ensure that config parsing and valiation is proper. I simplified the funding managers check electing to rely on config.go to correctly parse and set up either i) non wumbo default limit of 0.16 BTC OR ii) wumbo default soft limit of 10 BTC

Addresses: https://github.com/lightningnetwork/lnd/issues/4557
2020-09-14 21:16:32 -05:00
Joost Jager
166be979dd
lnwallet: add no cache option to web api estimator 2020-09-14 11:51:03 +02:00
Joost Jager
23cd2f40eb
lnwallet: remove unused WebAPIEstimator field 2020-09-14 11:51:01 +02:00
Johan T. Halseth
a48c369250
lnwallet: check coop close fee negative balance
Also modify the test to check for this condition.
2020-09-11 11:10:58 +02:00
Johan T. Halseth
09a126b29f
lnwallet: add anchor size back to balance on coop close
To be spec compliant, we require the initiator to not pay the anchor
values into fees on coop close. We extract the balance calculation into
commitment.go, and add back the value of the anchors to the initiator's
balance.
2020-09-11 11:10:58 +02:00
Johan T. Halseth
07a57ae778
lnwallet: extract coop close balance calc into method 2020-09-11 11:10:58 +02:00
eugene
62e19185f1 htlcswitch+channeldb: single tx for removing fwdpkgs
This commit changes RemoveFwdPkg to RemoveFwdPkgs so that a single
tx is used instead of N where N is the number of fwd pkgs to remove.
2020-08-31 20:52:51 -04:00
Oliver Gugger
f2e0ed19ff
lnwallet+fundingmgr: ignore shim channels in pending count
Externally funded channels are expected by the user and explicitly
registered through the use of a funding shim and should therefore not
count towards the max pending channel count which is primarily there to
mitigate DoS attacks.
2020-08-28 12:28:43 +02:00
Wilmer Paulino
a85c4feb17
btcwallet: skip unsupported addresses in ListTransasctionDetails
A transaction with an unsupported address would prevent the method from
returning any other transactions and would instead return an error.
2020-08-25 11:21:29 -07:00
Conner Fromknecht
fd3f7ca6c8
Merge pull request #4434 from carlaKC/labels-general
multi: add labels to lnd native transactions
2020-08-20 12:58:04 -07:00
Joost Jager
f7d85555a4
lnwallet/test: add anchor vector for no local anchor 2020-08-19 08:44:04 +02:00
Joost Jager
a682e3cb7e
lnwallet/test: add anchor vector for no remote anchor 2020-08-19 08:44:02 +02:00
Joost Jager
793b21b79e
lnwallet/test: make use of test htlcs explicit
Previously whether or not to add test htlcs was implictly controlled by
a nil value of the HtlcDescs test parameter. With the conversion to
json, that nil value got lost.

The reason that the test still passed is because with the fee rate of
the no-htlc test case, the htlcs were trimmed. Also because in the test
json, balances are specified after applying htlcs, the test didn't fail
with a mismatching balance.
2020-08-19 08:44:00 +02:00
Olaoluwa Osuntokun
e860a9e23d
lnwallet: ensure ConfirmedBalance holds the coin select mutex
In this commit, we make a new wrapper method around the internal
`WalletController` method to ensure it holds the coin select mutex while
the balance is being computed.
2020-08-13 13:01:00 -07:00
nsa
c36840c2a5 lnwallet: add regression test TestChannelLocalUnsignedUpdatesFailure
This commit includes a regression test that checks that we remember
to restore updates that we sent to the peer but they haven't sent
us a signature for yet.
2020-07-29 19:03:44 -04:00
nsa
e4188ba9c2 channeldb+lnwallet: store updates the peer should sign under new key
This fixes a long-standing force close bug. When we receive a
revocation, store the updates that the remote should sign next under
a new database key. Previously, these were not persisted which would
lead to force closure.
2020-07-29 19:03:44 -04:00
carla
2a614cc596
multi: add labels to lnd native transactions
Follow up labelling of external transactions with labels for the
transaction types we create within lnd. Since these labels will live
a life of string matching, a version number and rigid format is added
so that string matching is less painful. We start out with channel ID,
where available, and a transaction "type". External labels, added in a
previous PR, are not updated to this new versioned label because they
are not lnd-initiated transactions. Label matching can check this case,
then check for a version number.
2020-07-29 13:46:07 +02:00
nsa
b6eff5b0ec lnwallet: add regression test TestChannelUnsignedAckedFailure
This commit includes a regression test that checks that a force
close won't occur and that unsigned acked updates are properly
restored.
2020-07-27 16:18:11 -04:00
nsa
8c002a08a7 lnwallet: properly restore removeCommitHeightRemote
Previously, we could sign a pending commitment for the remote party,
disconnect, and not restore these signed remote updates as having been
removed at the pending commitment height. This commit fixes that to
look up whether the update under the unsigned acked updates key is
present on the pending commitment or not and appropriately set
the remove commit heights.
2020-07-27 15:41:48 -04:00
nsa
2149157d49 channeldb: filter out unsigned acked updates in AdvanceCommitChainTail
This commit moves the deletion of all updates under the unsigned
acked updates key from AppendRemoteCommitChain to
AdvanceCommitChainTail. This is done because if we went down after
signing for these updates but before receiving a revocation, we would
incorrectly reject their commitment signature:

Alice                Bob
      -----add----->
      -----sig----->
      <----rev------
      <----sig------
      -----rev----->
      <----fail-----
      <----sig------
      -----rev----->
      -----sig----->
      *reconnect*
      <----rev------
      <----add------
      x----sig------

It is also important to note that filtering is required when we
receive a revocation to ensure that we aren't erroneously deleting
remote updates. Take the following state transitions:

 Alice                Bob
       -----add----->
       -----sig----->
       <----rev------
       <----sig------
       -----rev----->
       -----add----->
       -----sig----->
       <----fail-----
       <----sig------
       -----rev-----> (alice stores updates here)
       <----rev------

In the above case, if Alice deleted all updates rather than filtering
when receiving the final revocation from Bob, then Alice would have
to force close the channel due to missing updates. Since Alice hasn't
signed for any of the unsigned acked updates, she should not filter any
of them out.
2020-07-27 15:41:48 -04:00
nsa
3ec081af84 lnwallet: correct fetchParent godoc 2020-07-21 10:45:57 -04:00
nsa
73757eb84d lnwallet: properly set addCommitHeightLocal in restoreStateLogs
The `restoreStateLogs` function now properly restores the
`addCommitHeightLocal` field of a settle or fail's parent add.
Previously, any updates' parent in unsignedAckedUpdates would have
the field set to the default value of 0. This would cause a force
closure when receiving a commitment due to our belt-and-suspenders
checks for update logs during commitment validation.

The bug in question occurs because the `addCommitHeightLocal` field
is only populated for a restored add if the add is on the local
commitment. `TestChannelRestoreCommitHeight` is expanded in
`lnwallet/channel_test.go` to demonstrate restoration now works.

The faulty state transition:
```
<----fail----
<----sig-----
-----rev----> (add no longer on Alice's commitment)
*Alice restores* (addCommitHeightLocal of failed htlc is 0)
```

NOTE: Alice dies after sending a revocation but before signing a
commitment. This is possible because there is a select block in the link
that can potentially exit after sending over the revocation but before
signing the next commitment state for the counterparty.
2020-07-21 10:45:57 -04:00
Olaoluwa Osuntokun
14a047ffba
Merge pull request #4455 from cfromknecht/psbt-no-publish
PSBT: add no_publish flag for safe batch channel opens v2
2020-07-20 12:04:10 -07:00
Conner Fromknecht
7e08322d40
chainntfns: rename to CacheConfig and QueryDisabled 2020-07-14 19:24:44 -07:00
Conner Fromknecht
b907035438
Merge pull request #4412 from aantonop/height_hint_cache_query_disable
New config option - disable height hint cache queries
2020-07-14 18:58:15 -07:00
Oliver Gugger
56b916a313
lnwallet: don't publish funding TX if flag set on assembler
The first channels of a batch shouldn't publish the batch TX
to avoid problems if some of the funding flows can't be completed.
Only the last channel of a batch should publish. We set the channel flag
accordingly depending on the flag in the assembler.
2020-07-08 17:13:14 -07:00
Oliver Gugger
258996233f
lnwallet+rpcserver: add no_publish flag to PSBT assembler 2020-07-08 17:12:57 -07:00
Joost Jager
16577d7d0e
lnwallet/test: anchor test vectors 2020-07-06 12:45:17 +02:00
Joost Jager
1c775d131b
lnwallet/test: close database after test 2020-07-06 12:45:15 +02:00
Joost Jager
c65f60b101
lnwallet/test: convert test vectors to json 2020-07-06 12:45:13 +02:00
Wilmer Paulino
6075997ebc
multi: add relative thaw height interpretation
This is useful when we wish to have a channel frozen for a specific
amount of blocks after its confirmation. This could also be done with an
absolute thaw height, but it does not suit cases where a strict block
delta needs to be enforced, as it's not possible to know for certain
when a channel will be included in the chain. To work around this, we
add a relative interpretation of the field, where if its value is below
500,000, then it's interpreted as a relative height. This approach
allows us to prevent further database modifications to account for a
relative thaw height.
2020-07-02 12:05:49 -07:00
Andreas M. Antonopoulos
61ea9fad78 New config option - disable height hint cache queries
typo broke test


leftover junk


Fix to comply with linter 

and also, D'oh conditional
2020-06-26 21:40:00 -04:00
yyforyongyu
987edc9d81 multi: add a rpc endpoint to track the recovery process 2020-06-25 15:49:54 +08:00
Olaoluwa Osuntokun
bd1728606b
Merge pull request #4328 from joostjager/anchor-test-vectors
lnwallet/test: reproduce test vectors in commit and htlc tx test
2020-06-23 16:09:05 -07:00
Conner Fromknecht
5eb798a23e
Merge pull request #4365 from Crypt-iQ/chancloser_pkg_0609
lnwallet/chancloser: cooperative channel closure pkg
2020-06-18 13:38:41 -07:00
Joost Jager
f1fbdb1b84
lnwallet/test: remove unused index field 2020-06-17 22:59:14 +02:00
Joost Jager
24e1126776
lnwallet/test: reproduce test vectors in commit and htlc tx test
This commit changes the verification of our code against the spec test
vectors to use a more black box approach. It exercises the channel state
machine via its external interface as much as possible, making this test
more robust. A consequence of this is that the test now runs from the
'root' data from which the test vectors are also derived, meaning that
more code is covered too.

Running from the root data is also a preparation for _producing_ test
vectors for the new anchor commitment format. This will be a matter of
changing the channel type and recording the produced commitment and htlc
txes.

Previously the success transaction was skipped during verification. With
this commit, the proper preimage insertion is carried out, allowing the
success tx to be checked too.
2020-06-17 22:59:12 +02:00
nsa
2d68a64a5b chancloser: new package for cooperative channel closure
Introduces a new chancloser package which exposes a ChanCloser
struct that handles the cooperative channel closure negotiation
and is meant to replace chancloser.go in the lnd package. Updates
all references to chancloser.go to instead use chancloser package.
2020-06-16 20:34:44 -04:00
Joost Jager
4e945f6083
lnwallet/test: name test cases 2020-06-15 13:51:07 +02:00
Joost Jager
8b55c10e45
lnwallet/test: name testCase struct 2020-06-15 13:51:05 +02:00
Joost Jager
997bab0343
lnwallet/test: move htlcDesc struct 2020-06-15 13:51:03 +02:00
Joost Jager
c27406b579
lnwallet/test: move test htlcs out of function 2020-06-15 13:51:01 +02:00
Joost Jager
98ec8bf502
lnwallet/test: move test cases out of function 2020-06-15 13:50:59 +02:00
Joost Jager
3b7f084509
lnwallet/test: remove impossible test case
In this test case, the funder cannot pay the commit fee.
2020-06-15 13:50:57 +02:00
Joost Jager
4421894c4c
lnwallet/test: remove zero fee test case
This is currently not supported in lnd.
2020-06-15 13:50:55 +02:00
Wilmer Paulino
2a5b66ec00
lnwallet: note requirement of global coin selection lock 2020-06-12 11:22:30 -07:00
Wilmer Paulino
9d9e54f83e
btcwallet: ensure output isn't locked by in-memory impl in LeaseOutput
The current implementation of LeaseOutput already checked whether the
output had already been leased by the persisted implementation, but not
the in-memory one used by lnd internally. Without this check, we could
potentially end up with a double spend error if lnd acquired the UTXO
internally before the LeaseOutput call.
2020-06-12 11:22:28 -07:00
Wilmer Paulino
ae7335ce3b
lnwallet: expose output leases on WalletController interface 2020-06-03 18:49:39 -07:00
carla
baeef63aab
lnwallet: add label transaction to WalletController interface 2020-05-25 08:38:05 +02:00
Olaoluwa Osuntokun
53da66a6fc
Merge pull request #4302 from wpaulino/btcwallet-fetchinputinfo-bounds-check
btcwallet: add transaction outputs bounds check to FetchInputInfo
2020-05-21 17:22:25 -07:00
Wilmer Paulino
f287ac3cea
btcwallet: add transaction outputs bounds check to FetchInputInfo
This prevents a panic when providing an incompatible output index for
the transaction.
2020-05-20 11:42:12 -07:00
carla
e8ca306f12
lnrpc: display transaction label in transaction details 2020-05-19 13:31:51 +02:00
carla
099161ed0b
multi: add label to WalletController SendOutputs and dependent rpcs
Add a label parameter to the WalletController SendOutputs endpoint and
update rpcs that use it to allow optional provision of labels.
2020-05-19 13:31:51 +02:00
carla
75370ce6b4
multi: update WalletController PublishTransaction to include label
Add label parameter to PublishTransaction in WalletController
interface. A labels package is added to store generic labels that are
used for the different types of transactions that are published by lnd.

To keep commit size down, the two endpoints that require a label
parameter be passed down have a todo added, which will be removed in
subsequent commits.
2020-05-19 13:30:00 +02:00
Wilmer Paulino
0e3fc4c7a6
build: update to latest btcd and btcwallet versions
This update introduces backwards compatibility for btcd nodes running
versions prior to v0.20.1-beta.
2020-05-15 17:00:16 -07:00
Joost Jager
7c4e57c53d
lnwallet: return signer error 2020-05-12 13:33:50 +02:00
carla
537dac3c62
multi: specify start and end height for ListTransactionDetails
Add start and end height parameters to the rpc and cli GetTransactions
endpoints. Default to returning all transactions from genesis to tip,
including unconfirmed transactions to maintain backwards compatibility.
2020-05-05 21:10:06 +02:00
carla
2a3d1cb6fa
lnwallet/test: add tests for process fee update and add and remove 2020-05-03 14:10:33 +02:00
carla
3743fc6cf4
lnwallet/test: add unit test for evaluateHtlcView 2020-05-03 14:10:01 +02:00
carla
54a06cb96a
lnwallet: extract fetchparent for individual testing 2020-05-03 14:09:58 +02:00
Andras Banki-Horvath
556e3525ea misc: fix error formatting in multiple files 2020-04-24 19:15:08 +02:00
Andras Banki-Horvath
e9d7ba635c lnwallet: remove redundant return 2020-04-24 19:15:08 +02:00
Conner Fromknecht
89bd58786e
lnwallet/channel: enforce absolute fee floor of 250 sat/kw
This enforces the _actualized_ fee rate of the  commitment transaction,
rather than the fee floor used for estimation. The new value of 250
sat/kw corresponds to 1 sat/byte, rather than 253 which is only rounded
up during estimation to account for the fact that BOLT 3 rounds down to
the nearest satoshi and that the vbyte fee estimation is lossy.

Previously we would incorrectly fail to sign the next commitment even
though the fee was technically high enough. Restarting with this commit
should solve the issue as long as the channel hasn't already gone to
chain.
2020-04-21 12:37:34 -07:00
Conner Fromknecht
3ab5899853
lnwallet/channel: fix log typo 2020-04-20 22:12:49 -07:00
Conner Fromknecht
f2b6e2af04
input: pass input.Signature to multisig spend
Modifies SpendMultiSig to accept input.Signature, so that we can
ultimately assert the size of multisig witnesses.
2020-04-10 14:27:35 -07:00
Conner Fromknecht
0f94b8dc62
multi: return input.Signature from SignOutputRaw 2020-04-10 14:27:35 -07:00
Conner Fromknecht
37dffb225a
input: introduce Signature iface
This commit introduces the Signature interface which will be used by our
witness construction methods instead of passing in raw byte slices. This
will be used later to inject various kinds of mock signatures, e.g.
73-byte signatures for simulating worst-case witness weight.
2020-04-09 12:49:11 -07:00
Conner Fromknecht
2b2c8b5a10
lnwallet/interface_test: wait for bitcoind startup
Flakes locally for me on darwin.
2020-04-09 12:49:07 -07:00
Olaoluwa Osuntokun
173f7d88e0
Merge pull request #4121 from cfromknecht/sort-htlc-sigs
lnwallet: apply BIP69+CLTV tie-break to HTLC signature order
2020-04-03 18:12:58 -07:00
Conner Fromknecht
3f4dc0decd
lnwallet/channel: increase htlc validation strictness
This commit adds an additional santity check that rejects zero-value
HTLCs, preventing them from being added to the channel state even if the
channel config's minhtlc value is zero.
2020-04-02 18:03:06 -07:00
Conner Fromknecht
b0c3072ff7
lnwallet/channel_test: assert commit sorting of commit diff htlcs
This commit adds a test to exercise that HTLC signatures are sent in the
correct order, i.e. they match the sorting of the HTLC outputs on the
commitment after applying BOLT 3's BIP69+CLTV sort.
2020-04-02 17:51:02 -07:00
Conner Fromknecht
3ea3b1d0b5
lnwallet/channel: tie-break HTLCs by cltv when locating
This commit fixes #4118 by properly sorting the HTLC signatures sent
over the wire to match the BOLT3 BIP69+CLTV sorting of the commitment
outputs.

To do so, we expose the slice of cltv deltas for HTLCs on the unsigned
commitment after applying the commitment sorting. This will be used to
locate the proper output index, as the CLTV serves as a tie breaker
between HTLCs that otherwise have the same payment hash and amount.

Note that #3412 fixed the issue partially by ensuring the commitment was
constructed properly (and the second-level prev outpoint's txid was
correct), but failed to address that the HTLC signatures were still sent
out in the incorrect order. With this, we pass the test case introduce
in the next commit.
2020-04-02 17:51:02 -07:00
Conner Fromknecht
294e13eefc
lnwallet/commitment: split our/theirBalance comment 2020-04-02 17:51:02 -07:00
Conner Fromknecht
97761833d2
lnwallet/channel: populate htlc indexes from disk commit
We currently write each HTLCs OutputIndex to disk, but we don't use it
when restoring. The restoration is modified to use these directly, since
we will have lost access to the sorting of CLTVs after the initial
signing process.
2020-04-02 17:50:59 -07:00
Conner Fromknecht
9385b8cdc6
channeldb+lnwallet: move ActiveHtlcs calc to OpenChannel 2020-04-02 17:39:10 -07:00
Conner Fromknecht
422928b8a3
lnwallet/channel: remove unused RemoteCommitHeight method 2020-04-02 17:38:54 -07:00
Oliver Gugger
5a52420ab6
lnwallet+fundingmgr: interrupt funding flow for PSBT
In case the funding manager detects that a funding flow is requested
to be executed with the help of a PsbtIntent, the normal channel
negotiation with the remote peer is interrupted, as soon as the
accept_channel message was received. With the remote peer's funding
multisig key and our local key, we can derive the funding output
script and its address. This is enough to start the PSBT funding
and signing process which the user will do externally to the daemon.
2020-03-31 09:17:24 +02:00
Oliver Gugger
126f79dbb1
chanfunding: add PSBT assembler and intent
We add a new funding assembler and intent type that handle channel
funding through the use of a PSBT. The PsbtIntent is in itself a
simple state machine that can be stepped through the process of
assembling the required information for the funding output, verifying
a user supplied PSBT for correctness, accepting a fully signed PSBT
and then assembling the funding wire message.
2020-03-31 09:17:23 +02:00
Olaoluwa Osuntokun
1c398d5f26
Merge pull request #4078 from yyforyongyu/bitcoind-estimatemode
multi: support config bitcoind fee estimate mode
2020-03-26 16:21:17 -07:00
yyforyongyu
97da7b3444 multi: support config bitcoind fee estimate mode 2020-03-25 14:59:23 +08:00
Oliver Gugger
95a6796778
lnwallet/btcwallet: use fast scrypt options in itest 2020-03-24 09:52:40 +01:00
Olaoluwa Osuntokun
c85f6bb364
lnwallet: mark channel as frozen based on ShimIntent
In this commit, we make the internal channel funding flow aware of
frozen channels. We also update the testSingleFunderReservationWorkflow
method to ensure that the created channels have the proper type bit set.
2020-03-23 16:57:00 -07:00
Olaoluwa Osuntokun
8bce48d3cc
lnwallet/chanfunding: add new ThawHeight() method to ShimIntent+CannedAssembler
As frozen channels can only be created via the non-default channel
assembler, we extend both the ShimIntent and CannedAssembler to also
accept and expose this new channel status along with the thaw height.
2020-03-23 16:56:57 -07:00
Johan T. Halseth
c1d00a0c9b
Merge pull request #4101 from ErikEk/typo_fixes_trivial
trivial: typo fixes
2020-03-19 21:36:38 +01:00
ErikEk
4e47181b99 trivial: typo fix 2020-03-19 05:43:49 +01:00
Olaoluwa Osuntokun
98170e00ef
lnwallet: convert to use new kvdb abstraction 2020-03-18 19:35:13 -07:00