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

Source File
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0.0

/lnwallet/btcwallet/config.go

package btcwallet

import (
        "path/filepath"
        "time"

        "github.com/btcsuite/btcd/chaincfg"
        "github.com/btcsuite/btcd/wire"
        "github.com/btcsuite/btcwallet/chain"
        "github.com/btcsuite/btcwallet/wallet"
)

var (
        // defaultPubPassphrase is the default public wallet passphrase which is
        // used when the user indicates they do not want additional protection
        // provided by having all public data in the wallet encrypted by a
        // passphrase only known to them.
        defaultPubPassphrase = []byte("public")
)

// Config is a struct which houses configuration parameters which modify the
// instance of BtcWallet generated by the New() function.
type Config struct {
        // LogDir is the name of the directory which should be used to store
        // generated log files.
        LogDir string

        // PrivatePass is the private password to the underlying btcwallet
        // instance. Without this, the wallet cannot be decrypted and operated.
        PrivatePass []byte

        // PublicPass is the optional public password to btcwallet. This is
        // optionally used to encrypt public material such as public keys and
        // scripts.
        PublicPass []byte

        // HdSeed is an optional seed to feed into the wallet. If this is
        // unspecified, a new seed will be generated.
        HdSeed []byte

        // Birthday specifies the time at which this wallet was initially
        // created. It is used to bound rescans for used addresses.
        Birthday time.Time

        // RecoveryWindow specifies the address look-ahead for which to scan
        // when restoring a wallet. The recovery window will apply to all
        // default BIP44 derivation paths.
        RecoveryWindow uint32

        // ChainSource is the primary chain interface. This is used to operate
        // the wallet and do things such as rescanning, sending transactions,
        // notifications for received funds, etc.
        ChainSource chain.Interface

        // NetParams is the net parameters for the target chain.
        NetParams *chaincfg.Params

        // CoinType specifies the BIP 44 coin type to be used for derivation.
        CoinType uint32

        // Wallet is an unlocked wallet instance that is set if the
        // UnlockerService has already opened and unlocked the wallet. If this
        // is nil, then a wallet might have just been created or is simply not
        // encrypted at all, in which case it should be attempted to be loaded
        // normally when creating the BtcWallet.
        Wallet *wallet.Wallet

        // LoaderOptions holds functional wallet db loader options.
        LoaderOptions []LoaderOption

        // CoinSelectionStrategy is the strategy that is used for selecting
        // coins when funding a transaction.
        CoinSelectionStrategy wallet.CoinSelectionStrategy

        // WatchOnly indicates that the wallet was initialized with public key
        // material only and does not contain any private keys.
        WatchOnly bool

        // MigrateWatchOnly indicates that if a wallet with private key material
        // already exists, it should be attempted to be converted into a
        // watch-only wallet on first startup. This flag has no effect if no
        // wallet exists and a watch-only one is created directly, or, if the
        // wallet was previously converted to a watch-only already.
        MigrateWatchOnly bool
}

// NetworkDir returns the directory name of a network directory to hold wallet
// files.
func NetworkDir(dataDir string, chainParams *chaincfg.Params) string {
        netname := chainParams.Name

        // For now, we must always name the testnet data directory as "testnet"
        // and not "testnet3" or any other version, as the chaincfg testnet3
        // parameters will likely be switched to being named "testnet3" in the
        // future.  This is done to future proof that change, and an upgrade
        // plan to move the testnet3 data directory can be worked out later.
        if chainParams.Net == wire.TestNet3 {
                netname = "testnet"
        }

        return filepath.Join(dataDir, netname)
}

1	package btcwallet
2
3	import (
4	"path/filepath"
5	"time"
6
7	"github.com/btcsuite/btcd/chaincfg"
8	"github.com/btcsuite/btcd/wire"
9	"github.com/btcsuite/btcwallet/chain"
10	"github.com/btcsuite/btcwallet/wallet"
11	)
12
13	var (
14	// defaultPubPassphrase is the default public wallet passphrase which is
15	// used when the user indicates they do not want additional protection
16	// provided by having all public data in the wallet encrypted by a
17	// passphrase only known to them.
18	defaultPubPassphrase = []byte("public")
19	)
20
21	// Config is a struct which houses configuration parameters which modify the
22	// instance of BtcWallet generated by the New() function.
23	type Config struct {
24	// LogDir is the name of the directory which should be used to store
25	// generated log files.
26	LogDir string
27
28	// PrivatePass is the private password to the underlying btcwallet
29	// instance. Without this, the wallet cannot be decrypted and operated.
30	PrivatePass []byte
31
32	// PublicPass is the optional public password to btcwallet. This is
33	// optionally used to encrypt public material such as public keys and
34	// scripts.
35	PublicPass []byte
36
37	// HdSeed is an optional seed to feed into the wallet. If this is
38	// unspecified, a new seed will be generated.
39	HdSeed []byte
40
41	// Birthday specifies the time at which this wallet was initially
42	// created. It is used to bound rescans for used addresses.
43	Birthday time.Time
44
45	// RecoveryWindow specifies the address look-ahead for which to scan
46	// when restoring a wallet. The recovery window will apply to all
47	// default BIP44 derivation paths.
48	RecoveryWindow uint32
49
50	// ChainSource is the primary chain interface. This is used to operate
51	// the wallet and do things such as rescanning, sending transactions,
52	// notifications for received funds, etc.
53	ChainSource chain.Interface
54
55	// NetParams is the net parameters for the target chain.
56	NetParams *chaincfg.Params
57
58	// CoinType specifies the BIP 44 coin type to be used for derivation.
59	CoinType uint32
60
61	// Wallet is an unlocked wallet instance that is set if the
62	// UnlockerService has already opened and unlocked the wallet. If this
63	// is nil, then a wallet might have just been created or is simply not
64	// encrypted at all, in which case it should be attempted to be loaded
65	// normally when creating the BtcWallet.
66	Wallet *wallet.Wallet
67
68	// LoaderOptions holds functional wallet db loader options.
69	LoaderOptions []LoaderOption
70
71	// CoinSelectionStrategy is the strategy that is used for selecting
72	// coins when funding a transaction.
73	CoinSelectionStrategy wallet.CoinSelectionStrategy
74
75	// WatchOnly indicates that the wallet was initialized with public key
76	// material only and does not contain any private keys.
77	WatchOnly bool
78
79	// MigrateWatchOnly indicates that if a wallet with private key material
80	// already exists, it should be attempted to be converted into a
81	// watch-only wallet on first startup. This flag has no effect if no
82	// wallet exists and a watch-only one is created directly, or, if the
83	// wallet was previously converted to a watch-only already.
84	MigrateWatchOnly bool
85	}
86
87	// NetworkDir returns the directory name of a network directory to hold wallet
88	// files.
UNCOV 89	func NetworkDir(dataDir string, chainParams *chaincfg.Params) string {	×
UNCOV 90	netname := chainParams.Name	×
UNCOV 91		×
UNCOV 92	// For now, we must always name the testnet data directory as "testnet"	×
UNCOV 93	// and not "testnet3" or any other version, as the chaincfg testnet3	×
UNCOV 94	// parameters will likely be switched to being named "testnet3" in the	×
UNCOV 95	// future. This is done to future proof that change, and an upgrade	×
UNCOV 96	// plan to move the testnet3 data directory can be worked out later.	×
UNCOV 97	if chainParams.Net == wire.TestNet3 {	×
98	netname = "testnet"	×
99	}	×
100
UNCOV 101	return filepath.Join(dataDir, netname)	×
102	}

lightningnetwork / lnd / 13566028875

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