12115442155

Committed 02 Dec 2024 08:28AM UTC coverage: 48.662% (-10.3%) from 58.948%

Build # 12115442155

Build Type

Pull #9175

github

Committed by

ellemouton

Commit Message

netann: update ChanAnn2 validation to work for P2WSH channels

This commit expands the ChannelAnnouncement2 validation for the case
where it is announcing a P2WSH channel.

Pull Request Pull Request #9175: lnwire+netann: update structure of g175 messages to be pure TLV

Run Details

6 of 314 new or added lines in 9 files covered. (1.91%)

27532 existing lines in 434 files now uncovered.

97890 of 201164 relevant lines covered (48.66%)

0.52 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

78.95

/lnwire/typed_lease_expiry.go

package lnwire

import (
        "io"

        "github.com/lightningnetwork/lnd/tlv"
)

const (
        // LeaseExpiryType is the type of the experimental record used to
        // communicate the expiration of a channel lease throughout the channel
        // funding process.
        //
        // TODO: Decide on actual TLV type. Custom records start at 2^16.
        LeaseExpiryRecordType tlv.Type = 1 << 16
)

// LeaseExpiry represents the absolute expiration height of a channel lease. All
// outputs that pay directly to the channel initiator are locked until this
// height is reached.
type LeaseExpiry uint32

// Record returns a TLV record that can be used to encode/decode the LeaseExpiry
// type from a given TLV stream.
func (l *LeaseExpiry) Record() tlv.Record {
        return tlv.MakeStaticRecord(
                LeaseExpiryRecordType, l, 4, leaseExpiryEncoder, leaseExpiryDecoder,
        )
}

// leaseExpiryEncoder is a custom TLV encoder for the LeaseExpiry record.
func leaseExpiryEncoder(w io.Writer, val interface{}, buf *[8]byte) error {
        if v, ok := val.(*LeaseExpiry); ok {
                return tlv.EUint32T(w, uint32(*v), buf)
        }

        return tlv.NewTypeForEncodingErr(val, "lnwire.LeaseExpiry")
}

// leaseExpiryDecoder is a custom TLV decoder for the LeaseExpiry record.
func leaseExpiryDecoder(r io.Reader, val interface{}, buf *[8]byte, l uint64) error {
        if v, ok := val.(*LeaseExpiry); ok {
                var leaseExpiry uint32
                if err := tlv.DUint32(r, &leaseExpiry, buf, l); err != nil {
                        return err
                }
                *v = LeaseExpiry(leaseExpiry)
                return nil
        }

        return tlv.NewTypeForEncodingErr(val, "lnwire.LeaseExpiry")
}

1	package lnwire
2
3	import (
4	"io"
5
6	"github.com/lightningnetwork/lnd/tlv"
7	)
8
9	const (
10	// LeaseExpiryType is the type of the experimental record used to
11	// communicate the expiration of a channel lease throughout the channel
12	// funding process.
13	//
14	// TODO: Decide on actual TLV type. Custom records start at 2^16.
15	LeaseExpiryRecordType tlv.Type = 1 << 16
16	)
17
18	// LeaseExpiry represents the absolute expiration height of a channel lease. All
19	// outputs that pay directly to the channel initiator are locked until this
20	// height is reached.
21	type LeaseExpiry uint32
22
23	// Record returns a TLV record that can be used to encode/decode the LeaseExpiry
24	// type from a given TLV stream.
25	func (l *LeaseExpiry) Record() tlv.Record {	1✔
26	return tlv.MakeStaticRecord(	1✔
27	LeaseExpiryRecordType, l, 4, leaseExpiryEncoder, leaseExpiryDecoder,	1✔
28	)	1✔
29	}	1✔
30
31	// leaseExpiryEncoder is a custom TLV encoder for the LeaseExpiry record.
32	func leaseExpiryEncoder(w io.Writer, val interface{}, buf *[8]byte) error {	1✔
33	if v, ok := val.(*LeaseExpiry); ok {	2✔
34	return tlv.EUint32T(w, uint32(*v), buf)	1✔
35	}	1✔
36
37	return tlv.NewTypeForEncodingErr(val, "lnwire.LeaseExpiry")	×
38	}
39
40	// leaseExpiryDecoder is a custom TLV decoder for the LeaseExpiry record.
41	func leaseExpiryDecoder(r io.Reader, val interface{}, buf *[8]byte, l uint64) error {	1✔
42	if v, ok := val.(*LeaseExpiry); ok {	2✔
43	var leaseExpiry uint32	1✔
44	if err := tlv.DUint32(r, &leaseExpiry, buf, l); err != nil {	1✔
UNCOV 45	return err	×
UNCOV 46	}	×
47	*v = LeaseExpiry(leaseExpiry)	1✔
48	return nil	1✔
49	}
50
51	return tlv.NewTypeForEncodingErr(val, "lnwire.LeaseExpiry")	×
52	}

lightningnetwork / lnd / 12115442155

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous