13566028875

Committed 27 Feb 2025 12:09PM UTC coverage: 49.396% (-9.4%) from 58.748%

Build # 13566028875

Build Type

Pull #9555

github

Committed by

ellemouton

Commit Message

graph/db: populate the graph cache in Start instead of during construction

In this commit, we move the graph cache population logic out of the
ChannelGraph constructor and into its Start method instead.

Pull Request Pull Request #9555: graph: extract cache from CRUD [6]

Run Details

34 of 54 new or added lines in 4 files covered. (62.96%)

27464 existing lines in 436 files now uncovered.

101095 of 204664 relevant lines covered (49.4%)

1.54 hits per line

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0.0

/watchtower/wtdb/migration5/codec.go

package migration5

import (
        "encoding/binary"
        "fmt"
)

// TowerID is a unique 64-bit identifier allocated to each unique watchtower.
// This allows the client to conserve on-disk space by not needing to always
// reference towers by their pubkey.
type TowerID uint64

// TowerIDFromBytes constructs a TowerID from the provided byte slice. The
// argument must have at least 8 bytes, and should contain the TowerID in
// big-endian byte order.
func TowerIDFromBytes(towerIDBytes []byte) (TowerID, error) {
        if len(towerIDBytes) != 8 {
                return 0, fmt.Errorf("not enough bytes in tower ID. "+
                        "Expected 8, got: %d", len(towerIDBytes))
        }

        return TowerID(byteOrder.Uint64(towerIDBytes)), nil
}

// Bytes encodes a TowerID into an 8-byte slice in big-endian byte order.
func (id TowerID) Bytes() []byte {
        var buf [8]byte
        binary.BigEndian.PutUint64(buf[:], uint64(id))
        return buf[:]
}

// 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

1	package migration5
2
3	import (
4	"encoding/binary"
5	"fmt"
6	)
7
8	// TowerID is a unique 64-bit identifier allocated to each unique watchtower.
9	// This allows the client to conserve on-disk space by not needing to always
10	// reference towers by their pubkey.
11	type TowerID uint64
12
13	// TowerIDFromBytes constructs a TowerID from the provided byte slice. The
14	// argument must have at least 8 bytes, and should contain the TowerID in
15	// big-endian byte order.
UNCOV 16	func TowerIDFromBytes(towerIDBytes []byte) (TowerID, error) {	×
UNCOV 17	if len(towerIDBytes) != 8 {	×
UNCOV 18	return 0, fmt.Errorf("not enough bytes in tower ID. "+	×
UNCOV 19	"Expected 8, got: %d", len(towerIDBytes))	×
UNCOV 20	}	×
21
UNCOV 22	return TowerID(byteOrder.Uint64(towerIDBytes)), nil	×
23	}
24
25	// Bytes encodes a TowerID into an 8-byte slice in big-endian byte order.
UNCOV 26	func (id TowerID) Bytes() []byte {	×
UNCOV 27	var buf [8]byte	×
UNCOV 28	binary.BigEndian.PutUint64(buf[:], uint64(id))	×
UNCOV 29	return buf[:]	×
UNCOV 30	}	×
31
32	// SessionIDSize is 33-bytes; it is a serialized, compressed public key.
33	const SessionIDSize = 33
34
35	// SessionID is created from the remote public key of a client, and serves as a
36	// unique identifier and authentication for sending state updates.
37	type SessionID [SessionIDSize]byte

lightningnetwork / lnd / 13566028875

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