feat: Waku v2 bridge

Issue #12610
2023-11-12 13:29:38 +01:00
parent 56e7bd01ca
commit 6d31343205
6716 changed files with 1982502 additions and 5891 deletions
--- a/vendor/github.com/status-im/status-go/protocol/identity/ring/ring.go
+++ b/vendor/github.com/status-im/status-go/protocol/identity/ring/ring.go
@@ -0,0 +1,91 @@
+package ring
+
+import (
+	"bytes"
+	"fmt"
+	"image"
+	"image/png"
+	"math"
+
+	"github.com/fogleman/gg"
+
+	"github.com/status-im/status-go/multiaccounts"
+)
+
+type Theme int
+
+const (
+	LightTheme Theme = 1
+	DarkTheme  Theme = 2
+)
+
+var (
+	lightThemeIdenticonRingColors = []string{
+		"#000000", "#726F6F", "#C4C4C4", "#E7E7E7", "#FFFFFF", "#00FF00",
+		"#009800", "#B8FFBB", "#FFC413", "#9F5947", "#FFFF00", "#A8AC00",
+		"#FFFFB0", "#FF5733", "#FF0000", "#9A0000", "#FF9D9D", "#FF0099",
+		"#C80078", "#FF00FF", "#900090", "#FFB0FF", "#9E00FF", "#0000FF",
+		"#000086", "#9B81FF", "#3FAEF9", "#9A6600", "#00FFFF", "#008694",
+		"#C2FFFF", "#00F0B6"}
+	darkThemeIdenticonRingColors = []string{
+		"#000000", "#726F6F", "#C4C4C4", "#E7E7E7", "#FFFFFF", "#00FF00",
+		"#009800", "#B8FFBB", "#FFC413", "#9F5947", "#FFFF00", "#A8AC00",
+		"#FFFFB0", "#FF5733", "#FF0000", "#9A0000", "#FF9D9D", "#FF0099",
+		"#C80078", "#FF00FF", "#900090", "#FFB0FF", "#9E00FF", "#0000FF",
+		"#000086", "#9B81FF", "#3FAEF9", "#9A6600", "#00FFFF", "#008694",
+		"#C2FFFF", "#00F0B6"}
+)
+
+type DrawRingParam struct {
+	Theme      Theme                   `json:"theme"`
+	ColorHash  multiaccounts.ColorHash `json:"colorHash"`
+	ImageBytes []byte                  `json:"imageBytes"`
+	Height     int                     `json:"height"`
+	Width      int                     `json:"width"`
+	RingWidth  float64                 `json:"ringWidth"`
+}
+
+func DrawRing(param *DrawRingParam) ([]byte, error) {
+	var colors []string
+	switch param.Theme {
+	case LightTheme:
+		colors = lightThemeIdenticonRingColors
+	case DarkTheme:
+		colors = darkThemeIdenticonRingColors
+	default:
+		return nil, fmt.Errorf("unknown theme")
+	}
+
+	dc := gg.NewContext(param.Width, param.Height)
+	img, _, err := image.Decode(bytes.NewReader(param.ImageBytes))
+	if err != nil {
+		return nil, err
+	}
+	dc.DrawImage(img, 0, 0)
+
+	radius := (float64(param.Height) - param.RingWidth) / 2
+	arcPos := 0.0
+
+	totalRingUnits := 0
+	for i := 0; i < len(param.ColorHash); i++ {
+		totalRingUnits += param.ColorHash[i][0]
+	}
+	unitRadLen := 2 * math.Pi / float64(totalRingUnits)
+
+	for i := 0; i < len(param.ColorHash); i++ {
+		dc.SetHexColor(colors[param.ColorHash[i][1]])
+		dc.DrawArc(float64(param.Width/2), float64(param.Height/2), radius, arcPos, arcPos+unitRadLen*float64(param.ColorHash[i][0]))
+		dc.SetLineWidth(param.RingWidth)
+		dc.SetLineCapButt()
+		dc.Stroke()
+		arcPos += unitRadLen * float64(param.ColorHash[i][0])
+	}
+
+	buf := new(bytes.Buffer)
+	err = png.Encode(buf, dc.Image())
+	if err != nil {
+		return nil, err
+	}
+
+	return buf.Bytes(), nil
+}