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
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0.0

/watchtower/wtdb/migration7/codec.go

package migration7

import "encoding/hex"

// SessionIDSize is 33-bytes; it is a serialized, compressed public key.
const SessionIDSize = 33

// SessionID is created from the remote public key of a client, and serves as a
// unique identifier and authentication for sending state updates.
type SessionID [SessionIDSize]byte

// String returns a hex encoding of the session id.
func (s SessionID) String() string {
        return hex.EncodeToString(s[:])
}

// ChannelID is a series of 32-bytes that uniquely identifies all channels
// within the network. The ChannelID is computed using the outpoint of the
// funding transaction (the txid, and output index). Given a funding output the
// ChannelID can be calculated by XOR'ing the big-endian serialization of the
// txid and the big-endian serialization of the output index, truncated to
// 2 bytes.
type ChannelID [32]byte

// String returns the string representation of the ChannelID. This is just the
// hex string encoding of the ChannelID itself.
func (c ChannelID) String() string {
        return hex.EncodeToString(c[:])
}

1	package migration7
2
3	import "encoding/hex"
4
5	// SessionIDSize is 33-bytes; it is a serialized, compressed public key.
6	const SessionIDSize = 33
7
8	// SessionID is created from the remote public key of a client, and serves as a
9	// unique identifier and authentication for sending state updates.
10	type SessionID [SessionIDSize]byte
11
12	// String returns a hex encoding of the session id.
UNCOV 13	func (s SessionID) String() string {	×
UNCOV 14	return hex.EncodeToString(s[:])	×
UNCOV 15	}	×
16
17	// ChannelID is a series of 32-bytes that uniquely identifies all channels
18	// within the network. The ChannelID is computed using the outpoint of the
19	// funding transaction (the txid, and output index). Given a funding output the
20	// ChannelID can be calculated by XOR'ing the big-endian serialization of the
21	// txid and the big-endian serialization of the output index, truncated to
22	// 2 bytes.
23	type ChannelID [32]byte
24
25	// String returns the string representation of the ChannelID. This is just the
26	// hex string encoding of the ChannelID itself.
27	func (c ChannelID) String() string {	×
28	return hex.EncodeToString(c[:])	×
29	}	×

lightningnetwork / lnd / 12115442155

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