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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69.23

/macaroons/context.go

package macaroons

import (
        "context"
        "fmt"
)

var (
        // RootKeyIDContextKey is the key to get rootKeyID from context.
        RootKeyIDContextKey = contextKey{"rootkeyid"}

        // ErrContextRootKeyID is used when the supplied context doesn't have
        // a root key ID.
        ErrContextRootKeyID = fmt.Errorf("failed to read root key ID " +
                "from context")
)

// contextKey is the type we use to identify values in the context.
type contextKey struct {
        Name string
}

// ContextWithRootKeyID passes the root key ID value to context.
func ContextWithRootKeyID(ctx context.Context,
        value interface{}) context.Context {

        return context.WithValue(ctx, RootKeyIDContextKey, value)
}

// RootKeyIDFromContext retrieves the root key ID from context using the key
// RootKeyIDContextKey.
func RootKeyIDFromContext(ctx context.Context) ([]byte, error) {
        id, ok := ctx.Value(RootKeyIDContextKey).([]byte)
        if !ok {
                return nil, ErrContextRootKeyID
        }

        // Check that the id is not empty.
        if len(id) == 0 {
                return nil, ErrMissingRootKeyID
        }

        return id, nil
}

1	package macaroons
2
3	import (
4	"context"
5	"fmt"
6	)
7
8	var (
9	// RootKeyIDContextKey is the key to get rootKeyID from context.
10	RootKeyIDContextKey = contextKey{"rootkeyid"}
11
12	// ErrContextRootKeyID is used when the supplied context doesn't have
13	// a root key ID.
14	ErrContextRootKeyID = fmt.Errorf("failed to read root key ID " +
15	"from context")
16	)
17
18	// contextKey is the type we use to identify values in the context.
19	type contextKey struct {
20	Name string
21	}
22
23	// ContextWithRootKeyID passes the root key ID value to context.
24	func ContextWithRootKeyID(ctx context.Context,
25	value interface{}) context.Context {	3✔
26		3✔
27	return context.WithValue(ctx, RootKeyIDContextKey, value)	3✔
28	}	3✔
29
30	// RootKeyIDFromContext retrieves the root key ID from context using the key
31	// RootKeyIDContextKey.
32	func RootKeyIDFromContext(ctx context.Context) ([]byte, error) {	3✔
33	id, ok := ctx.Value(RootKeyIDContextKey).([]byte)	3✔
34	if !ok {	3✔
UNCOV 35	return nil, ErrContextRootKeyID	×
UNCOV 36	}	×
37
38	// Check that the id is not empty.
39	if len(id) == 0 {	3✔
UNCOV 40	return nil, ErrMissingRootKeyID	×
UNCOV 41	}	×
42
43	return id, nil	3✔
44	}

lightningnetwork / lnd / 13566028875

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