akovalenko/lnd.xprv
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

lnwallet: add comments to fields of OpenChannelState

Browse Source
This commit is contained in:
Olaoluwa Osuntokun 2015-12-22 22:27:33 -06:00
parent 36ec5b4927
commit b606804934
1 changed files with 19 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
lnwallet/channel.go
View File

@ -26,30 +26,39 @@ type nodeId [32]byte
// OpenChannelState... // OpenChannelState...
// TODO(roasbeef): script gen methods on this? // TODO(roasbeef): script gen methods on this?
type OpenChannelState struct { type OpenChannelState struct {
fundingType FundingType
// Hash? or Their current pubKey? // Hash? or Their current pubKey?
// TODO(roasbeef): switch to Tadge's LNId // TODO(roasbeef): switch to Tadge's LNId
theirLNID [32]byte theirLNID nodeId
minFeePerKb btcutil.Amount minFeePerKb btcutil.Amount
//Our reserve. assume symmetric reserve amounts // Our reserve. Assume symmetric reserve amounts. Only needed if the
// funding type is CLTV.
reserveAmount btcutil.Amount reserveAmount btcutil.Amount
ourCommitKey *btcec.PrivateKey // Keys for both sides to be used for the commitment transactions.
ourCommitKey *btcec.PrivateKey // TODO(roasbeef): again unencrypted
theirCommitKey *btcec.PublicKey theirCommitKey *btcec.PublicKey
// Tracking total channel capacity, and the amount of funds allocated
// to each side.
capacity btcutil.Amount capacity btcutil.Amount
ourBalance btcutil.Amount ourBalance btcutil.Amount
theirBalance btcutil.Amount theirBalance btcutil.Amount
// Commitment transactions for both sides (they're asymmetric). Also
// their signature which lets us spend our version of the commitment
// transaction.
theirCommitTx *wire.MsgTx theirCommitTx *wire.MsgTx
ourCommitTx *wire.MsgTx ourCommitTx *wire.MsgTx
theirCommitSig []byte theirCommitSig []byte
// The final funding transaction. Kept wallet-related records.
fundingTx *wire.MsgTx fundingTx *wire.MsgTx
multiSigKey *btcec.PrivateKey // TODO(roasbeef): instead store a btcutil.Address here? Otherwise key
// is stored unencrypted! Use manager.Encrypt() when storing.
multiSigKey *btcec.PrivateKey
// TODO(roasbeef): encrypt also, or store in waddrmanager?
fundingRedeemScript []byte fundingRedeemScript []byte
// Current revocation for their commitment transaction. However, since // Current revocation for their commitment transaction. However, since
@ -67,11 +76,11 @@ type OpenChannelState struct {
htlcTimeout uint32 htlcTimeout uint32
csvDelay uint32 csvDelay uint32
// TODO(roasbeef): track fees, other stats?
numUpdates uint64 numUpdates uint64
totalSatoshisSent uint64 totalSatoshisSent uint64
totalSatoshisReceived uint64 totalSatoshisReceived uint64
// TODO(roasbeef): track fees? creationTime time.Time
creationTime time.Time
} }
func (o *OpenChannelState) Encode(b bytes.Buffer) error { func (o *OpenChannelState) Encode(b bytes.Buffer) error {
@ -82,8 +91,8 @@ func (o *OpenChannelState) Decode(b bytes.Buffer) error {
return nil return nil
} }
func newOpenChannelState(fType FundingType, ID [32]byte) *OpenChannelState { func newOpenChannelState(ID [32]byte) *OpenChannelState {
return &OpenChannelState{fundingType: fType, theirLNID: ID} return &OpenChannelState{theirLNID: ID}
} }
// LightningChannel... // LightningChannel...