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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35.85

/keychain/signer.go

package keychain

import (
        "github.com/btcsuite/btcd/btcec/v2"
        "github.com/btcsuite/btcd/btcec/v2/ecdsa"
        "github.com/btcsuite/btcd/chaincfg/chainhash"
)

func NewPubKeyMessageSigner(pubKey *btcec.PublicKey, keyLoc KeyLocator,
        signer MessageSignerRing) *PubKeyMessageSigner {

        return &PubKeyMessageSigner{
                pubKey:       pubKey,
                keyLoc:       keyLoc,
                digestSigner: signer,
        }
}

type PubKeyMessageSigner struct {
        pubKey       *btcec.PublicKey
        keyLoc       KeyLocator
        digestSigner MessageSignerRing
}

func (p *PubKeyMessageSigner) PubKey() *btcec.PublicKey {
        return p.pubKey
}

func (p *PubKeyMessageSigner) KeyLocator() KeyLocator {
        return p.keyLoc
}

func (p *PubKeyMessageSigner) SignMessage(message []byte,
        doubleHash bool) (*ecdsa.Signature, error) {

        return p.digestSigner.SignMessage(p.keyLoc, message, doubleHash)
}

func (p *PubKeyMessageSigner) SignMessageCompact(msg []byte,
        doubleHash bool) ([]byte, error) {

        return p.digestSigner.SignMessageCompact(p.keyLoc, msg, doubleHash)
}

func NewPrivKeyMessageSigner(privKey *btcec.PrivateKey,
        keyLoc KeyLocator) *PrivKeyMessageSigner {

        return &PrivKeyMessageSigner{
                privKey: privKey,
                keyLoc:  keyLoc,
        }
}

type PrivKeyMessageSigner struct {
        keyLoc  KeyLocator
        privKey *btcec.PrivateKey
}

func (p *PrivKeyMessageSigner) PubKey() *btcec.PublicKey {
        return p.privKey.PubKey()
}

func (p *PrivKeyMessageSigner) KeyLocator() KeyLocator {
        return p.keyLoc
}

func (p *PrivKeyMessageSigner) SignMessage(msg []byte,
        doubleHash bool) (*ecdsa.Signature, error) {

        var digest []byte
        if doubleHash {
                digest = chainhash.DoubleHashB(msg)
        } else {
                digest = chainhash.HashB(msg)
        }
        return ecdsa.Sign(p.privKey, digest), nil
}

func (p *PrivKeyMessageSigner) SignMessageCompact(msg []byte,
        doubleHash bool) ([]byte, error) {

        var digest []byte
        if doubleHash {
                digest = chainhash.DoubleHashB(msg)
        } else {
                digest = chainhash.HashB(msg)
        }

        return ecdsa.SignCompact(p.privKey, digest, true), nil
}

var _ SingleKeyMessageSigner = (*PubKeyMessageSigner)(nil)
var _ SingleKeyMessageSigner = (*PrivKeyMessageSigner)(nil)

1	package keychain
2
3	import (
4	"github.com/btcsuite/btcd/btcec/v2"
5	"github.com/btcsuite/btcd/btcec/v2/ecdsa"
6	"github.com/btcsuite/btcd/chaincfg/chainhash"
7	)
8
9	func NewPubKeyMessageSigner(pubKey *btcec.PublicKey, keyLoc KeyLocator,
10	signer MessageSignerRing) *PubKeyMessageSigner {	3✔
11		3✔
12	return &PubKeyMessageSigner{	3✔
13	pubKey: pubKey,	3✔
14	keyLoc: keyLoc,	3✔
15	digestSigner: signer,	3✔
16	}	3✔
17	}	3✔
18
19	type PubKeyMessageSigner struct {
20	pubKey *btcec.PublicKey
21	keyLoc KeyLocator
22	digestSigner MessageSignerRing
23	}
24
25	func (p PubKeyMessageSigner) PubKey() btcec.PublicKey {	×
26	return p.pubKey	×
27	}	×
28
29	func (p *PubKeyMessageSigner) KeyLocator() KeyLocator {	3✔
30	return p.keyLoc	3✔
31	}	3✔
32
33	func (p *PubKeyMessageSigner) SignMessage(message []byte,
34	doubleHash bool) (*ecdsa.Signature, error) {	3✔
35		3✔
36	return p.digestSigner.SignMessage(p.keyLoc, message, doubleHash)	3✔
37	}	3✔
38
39	func (p *PubKeyMessageSigner) SignMessageCompact(msg []byte,
40	doubleHash bool) ([]byte, error) {	3✔
41		3✔
42	return p.digestSigner.SignMessageCompact(p.keyLoc, msg, doubleHash)	3✔
43	}	3✔
44
45	func NewPrivKeyMessageSigner(privKey *btcec.PrivateKey,
UNCOV 46	keyLoc KeyLocator) *PrivKeyMessageSigner {	×
UNCOV 47		×
UNCOV 48	return &PrivKeyMessageSigner{	×
UNCOV 49	privKey: privKey,	×
UNCOV 50	keyLoc: keyLoc,	×
UNCOV 51	}	×
UNCOV 52	}	×
53
54	type PrivKeyMessageSigner struct {
55	keyLoc KeyLocator
56	privKey *btcec.PrivateKey
57	}
58
59	func (p PrivKeyMessageSigner) PubKey() btcec.PublicKey {	×
60	return p.privKey.PubKey()	×
61	}	×
62
UNCOV 63	func (p *PrivKeyMessageSigner) KeyLocator() KeyLocator {	×
UNCOV 64	return p.keyLoc	×
UNCOV 65	}	×
66
67	func (p *PrivKeyMessageSigner) SignMessage(msg []byte,
UNCOV 68	doubleHash bool) (*ecdsa.Signature, error) {	×
UNCOV 69		×
UNCOV 70	var digest []byte	×
UNCOV 71	if doubleHash {	×
UNCOV 72	digest = chainhash.DoubleHashB(msg)	×
UNCOV 73	} else {	×
74	digest = chainhash.HashB(msg)	×
75	}	×
UNCOV 76	return ecdsa.Sign(p.privKey, digest), nil	×
77	}
78
79	func (p *PrivKeyMessageSigner) SignMessageCompact(msg []byte,
80	doubleHash bool) ([]byte, error) {	×
81		×
82	var digest []byte	×
83	if doubleHash {	×
84	digest = chainhash.DoubleHashB(msg)	×
85	} else {	×
86	digest = chainhash.HashB(msg)	×
87	}	×
88
89	return ecdsa.SignCompact(p.privKey, digest, true), nil	×
90	}
91
92	var _ SingleKeyMessageSigner = (*PubKeyMessageSigner)(nil)
93	var _ SingleKeyMessageSigner = (*PrivKeyMessageSigner)(nil)

lightningnetwork / lnd / 13566028875

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