13794449444

Committed 11 Mar 2025 05:31PM UTC coverage: 58.305% (-10.3%) from 68.646%

Build # 13794449444

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #9596 from JoeGruffins/testingbtcwalletchange

deps: Update btcwallet to v0.16.10.

Run Details

94487 of 162056 relevant lines covered (58.31%)

1.81 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✔
22	return color.RGBA{}, errors.New("color must be specified " +	×
23	"using a hexadecimal value in the form #RRGGBB")	×
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 / 13794449444

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