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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54.55

/lncfg/color.go

package lncfg

import (
        "encoding/hex"
        "errors"
        "image/color"
        "regexp"
)

var (
        // validColorRegexp is a regexp that lets you check if a particular
        // color string matches the standard hex color format #RRGGBB.
        validColorRegexp = regexp.MustCompile("^#[A-Fa-f0-9]{6}$")
)

// ParseHexColor takes a hex string representation of a color in the
// form "#RRGGBB", parses the hex color values, and returns a color.RGBA
// struct of the same color.
func ParseHexColor(colorStr string) (color.RGBA, error) {
        // Check if the hex color string is a valid color representation.
        if !validColorRegexp.MatchString(colorStr) {
                return color.RGBA{}, errors.New("color must be specified " +
                        "using a hexadecimal value in the form #RRGGBB")
        }

        // Decode the hex color string to bytes.
        // The resulting byte array is in the form [R, G, B].
        colorBytes, err := hex.DecodeString(colorStr[1:])
        if err != nil {
                return color.RGBA{}, err
        }

        return color.RGBA{R: colorBytes[0], G: colorBytes[1], B: colorBytes[2]}, nil
}

1	package lncfg
2
3	import (
4	"encoding/hex"
5	"errors"
6	"image/color"
7	"regexp"
8	)
9
10	var (
11	// validColorRegexp is a regexp that lets you check if a particular
12	// color string matches the standard hex color format #RRGGBB.
13	validColorRegexp = regexp.MustCompile("^#[A-Fa-f0-9]{6}$")
14	)
15
16	// ParseHexColor takes a hex string representation of a color in the
17	// form "#RRGGBB", parses the hex color values, and returns a color.RGBA
18	// struct of the same color.
19	func ParseHexColor(colorStr string) (color.RGBA, error) {	3✔
20	// Check if the hex color string is a valid color representation.	3✔
21	if !validColorRegexp.MatchString(colorStr) {	3✔
UNCOV 22	return color.RGBA{}, errors.New("color must be specified " +	×
UNCOV 23	"using a hexadecimal value in the form #RRGGBB")	×
UNCOV 24	}	×
25
26	// Decode the hex color string to bytes.
27	// The resulting byte array is in the form [R, G, B].
28	colorBytes, err := hex.DecodeString(colorStr[1:])	3✔
29	if err != nil {	3✔
30	return color.RGBA{}, err	×
31	}	×
32
33	return color.RGBA{R: colorBytes[0], G: colorBytes[1], B: colorBytes[2]}, nil	3✔
34	}

lightningnetwork / lnd / 13566028875

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