Olaoluwa Osuntokun
1e35018e89
lnwallet: fix compile errors against btcd's segwit branch
2016-04-12 21:37:08 -07:00
Olaoluwa Osuntokun
4b16763f4d
lnwallet: update channel.go to new OpenChannel fields
...
Simply to compile, channel.go will be replaced with lnstate soon
enough.
2016-03-24 00:00:59 -07:00
Tadge Dryja
0d3639435f
can sync with segnet in hard mode
...
lots of changes but they seem to work
2016-02-15 22:13:17 -08:00
Olaoluwa Osuntokun
ab16933575
lnwallet: commit tx should have final sequence num
2016-02-05 20:24:32 -08:00
Olaoluwa Osuntokun
81a4887d11
lnwallet: move lockTimeToSequence to script_utils.go
2016-02-05 20:24:17 -08:00
Olaoluwa Osuntokun
fa05ee9a22
lnwallet: move pubKey comparison for funding output spend into spendMultiSig func
...
* This change makes the spendMultiSig function testable independent of
the reservation workflow.
2016-02-05 12:33:22 -08:00
Olaoluwa Osuntokun
0ce4fb1294
lnwallet: properly set transaction version on commit txs
2016-02-03 12:01:44 -08:00
Tadge Dryja
2815afebb7
update imports to github
2016-01-16 10:45:54 -08:00
Olaoluwa Osuntokun
07b0d5ca3e
lnwallet: once the reservation workflow is complete, wait then open the payment channel
...
* Hooks into the ChainNotifier infrastructure to receive a notification
once the funding transaction gets enough notifications.
* Still need to set up the notification grouting within a
LightningChannel to watch for uncooperative closures, and broadcasts
and revoked channel states.
2016-01-14 23:58:04 -08:00
Olaoluwa Osuntokun
f52b8370bc
lnwallet: populate the update totem during channel initialization
2016-01-14 23:56:11 -08:00
Olaoluwa Osuntokun
27744a3582
lnwallet: add logic for adding/removing HTLCs
...
* Updates to the channel are made atomic, and consistent via a proxy
object: “ChannelUpdate” which encapsulates an update transaction. Only
one update transaction may be outstanding at any time.
* Update transactions are initiated via AddHTLC or SettleHTLC.
* Once a transaction has been begun, in order to complete the update
the transaction must first be presented with a signature from the
counter-party for our new version of the commitment tx
(VerifyNewCommitmentSigs), and finally to atomically commit the
transaction, the counterparty’s pre-image to their previous revocation
hash must be validate (Commit).
2016-01-14 23:56:10 -08:00
Olaoluwa Osuntokun
895d70e79f
lnwallet: add funding tx p2sh output to lnchannel
...
* Allows for quick access to the pkScript when signing new commitment
transactions.
2016-01-14 23:56:10 -08:00
Olaoluwa Osuntokun
3fe82f475f
lnwallet: correctly adjust cleared funds during AddHTLC
...
* When adding an HTLC, the update to settled balances are to the side
sending the HTLC.
2016-01-14 23:56:10 -08:00
Olaoluwa Osuntokun
1772108544
lnwallet: start of HTLC update logic
...
* moved sorting of transaction outside of createCommitTx also us to add
HTLC’s before sorting
* On the fence about the proxy object design, will re-visit once we
start to implement the p2p code.
2016-01-14 23:56:09 -08:00
Olaoluwa Osuntokun
5a7b98a9e4
lnwallet: remove CLTV funding tx gen
2016-01-14 23:56:09 -08:00
Olaoluwa Osuntokun
41f4992218
lnwallet: add utils to generate HTLC scripts, split up commit output scripts
2016-01-14 23:56:08 -08:00
Olaoluwa Osuntokun
7648fee903
lnwallet: note to future roasbeef
2015-12-29 00:00:29 -06:00
Olaoluwa Osuntokun
ef7a2aa553
lnwallet: properly set sequence number in tx for CSV usage
2015-12-29 00:00:29 -06:00
Olaoluwa Osuntokun
4fdb2763e6
channeldb: create new channeldb package, update lnwallet to use new API
...
* Initial draft of brain dump of chandler. Nothing yet set in stone.
* Will most likely move the storage of all structs to a more “column”
oriented approach. Such that, small updates like incrementing the total
satoshi sent don’t result in the entire struct being serialized and
written.
* Some skeleton structs for other possible data we might want to store
are also included.
* Seem valuable to record as much data as possible for record keeping,
visualization, debugging, etc. Will need to set up a time+space+dirty
cache to ensure performance isn’t impacted too much.
2015-12-26 12:35:15 -06:00
Olaoluwa Osuntokun
0307f321ad
lnwallet: switch LightningChannel struct to use channeldb instead of raw namespace
2015-12-26 00:08:04 -06:00
Olaoluwa Osuntokun
890ceecc1a
lnwallet: csv delay is a uint32, fill forgotten fields in channel state
2015-12-26 00:07:30 -06:00
Olaoluwa Osuntokun
07646d05db
move channel state struct to channeldb.go
...
* All fields are now publicly exported
2015-12-24 12:41:15 -06:00
Olaoluwa Osuntokun
a4762b818f
Merge branch 'master' of li.lan:labs/plasma
2015-12-22 22:39:28 -06:00
Olaoluwa Osuntokun
b606804934
lnwallet: add comments to fields of OpenChannelState
2015-12-22 22:27:33 -06:00
Joseph Poon
55c8710cb9
Minor optimization in script opcodes
2015-12-22 16:45:21 -08:00
Olaoluwa Osuntokun
d7d569b267
lnwallet: track their current commitment sig in channel state
2015-12-21 15:49:34 -06:00
Olaoluwa Osuntokun
b9a6155021
lnwallet: add field to track current out-of-chain revocation hash
2015-12-20 21:48:56 -06:00
Olaoluwa Osuntokun
8cbbba14a4
lnwallet: assume symmetric initial channel balance
2015-12-20 21:48:45 -06:00
Olaoluwa Osuntokun
6d006ac79c
lnwallet: sort inputs/outputs in commit tx
2015-12-20 21:47:57 -06:00
Olaoluwa Osuntokun
c7d604fd0b
lnwallet: use funcs in script_utils.go
2015-12-20 17:11:21 -06:00
Olaoluwa Osuntokun
093bbf40ad
lnwallet: track some more stats in channel state
2015-12-20 15:17:13 -06:00
Olaoluwa Osuntokun
d2e3b376ea
lnwallet: re-name package to lnwallet, though it was?
2015-12-20 00:00:50 -06:00
Olaoluwa Osuntokun
6bb37448f0
lnwallet: add num updates and delivery addresses to channel state
...
* move utility funds to bottom of file
2015-12-18 21:35:40 -06:00
Olaoluwa Osuntokun
6af4aaf71b
lnwallet: separate channel state into new struct
...
* Will be integrated into ChannelReservation also
* This is the struct that will be persisted to disk
2015-12-18 15:37:13 -06:00
Joseph Poon
39b100b865
Serialize Funding Request and script for CLTV-only
2015-12-18 11:29:35 -08:00
Olaoluwa Osuntokun
feb00e04c4
lnwallet: add fun to create initial Commitment Tx
...
* Forgot we assume mal fix, need to go back and update the reservation
workflow
2015-12-16 22:58:49 -06:00
Olaoluwa Osuntokun
48c1c39dc9
lnwallet: add skeleton for LightningChannel
...
* pretty much same as strux/lchannel.go
* Too beefy atm, added note to bring back old CompleteReservation
struct
2015-12-16 22:58:01 -06:00
Olaoluwa Osuntokun
ddb74258ff
lnwallet: import tadge's p2shify func
2015-12-16 22:55:52 -06:00
Olaoluwa Osuntokun
147748d178
rename wallet to lnwallet
2015-12-16 14:51:59 -06:00
