12343072627

Committed 15 Dec 2024 11:09PM UTC coverage: 57.504% (-1.1%) from 58.636%

Build # 12343072627

Build Type

Pull #9315

github

Committed by

yyforyongyu

Commit Message

contractcourt: offer outgoing htlc one block earlier before its expiry

We need to offer the outgoing htlc one block earlier to make sure when
the expiry height hits, the sweeper will not miss sweeping it in the
same block. This also means the outgoing contest resolver now only does
one thing - watch for preimage spend till height expiry-1, which can
easily be moved into the timeout resolver instead in the future.

Pull Request Pull Request #9315: Implement `blockbeat`

Run Details

1445 of 2007 new or added lines in 26 files covered. (72.0%)

19246 existing lines in 249 files now uncovered.

102342 of 177975 relevant lines covered (57.5%)

24772.24 hits per line

Source File
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0.0

/sweeper_wallet.go

package lnd

import (
        "github.com/btcsuite/btcd/chaincfg/chainhash"
        "github.com/lightningnetwork/lnd/lnwallet"
)

// sweeperWallet is a wrapper around the LightningWallet that implements the
// sweeper's Wallet interface.
type sweeperWallet struct {
        *lnwallet.LightningWallet
}

// newSweeperWallet creates a new sweeper wallet from the given
// LightningWallet.
func newSweeperWallet(w *lnwallet.LightningWallet) *sweeperWallet {
        return &sweeperWallet{
                LightningWallet: w,
        }
}

// CancelRebroadcast cancels the rebroadcast of the given transaction.
func (s *sweeperWallet) CancelRebroadcast(txid chainhash.Hash) {
        // For neutrino, we don't config the rebroadcaster for the wallet as it
        // manages the rebroadcasting logic in neutrino itself.
        if s.Cfg.Rebroadcaster != nil {
                s.Cfg.Rebroadcaster.MarkAsConfirmed(txid)
        }
}

1	package lnd
2
3	import (
4	"github.com/btcsuite/btcd/chaincfg/chainhash"
5	"github.com/lightningnetwork/lnd/lnwallet"
6	)
7
8	// sweeperWallet is a wrapper around the LightningWallet that implements the
9	// sweeper's Wallet interface.
10	type sweeperWallet struct {
11	*lnwallet.LightningWallet
12	}
13
14	// newSweeperWallet creates a new sweeper wallet from the given
15	// LightningWallet.
UNCOV 16	func newSweeperWallet(w lnwallet.LightningWallet) sweeperWallet {	×
UNCOV 17	return &sweeperWallet{	×
UNCOV 18	LightningWallet: w,	×
UNCOV 19	}	×
UNCOV 20	}	×
21
22	// CancelRebroadcast cancels the rebroadcast of the given transaction.
UNCOV 23	func (s *sweeperWallet) CancelRebroadcast(txid chainhash.Hash) {	×
UNCOV 24	// For neutrino, we don't config the rebroadcaster for the wallet as it	×
UNCOV 25	// manages the rebroadcasting logic in neutrino itself.	×
UNCOV 26	if s.Cfg.Rebroadcaster != nil {	×
UNCOV 27	s.Cfg.Rebroadcaster.MarkAsConfirmed(txid)	×
UNCOV 28	}	×
29	}

lightningnetwork / lnd / 12343072627

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