show hashrate in mining tab

Author: 4rkal

Makefile

@@ -0,0 +1,5 @@
+build:
+	go build -o tmp/dmvp2p main.go
+
+run:
+	go run main.go

helpers/helpers.go

@@ -19,6 +19,15 @@ var (
 	xmrigProcess  *exec.Cmd
 )
 
+type Hashrate struct {
+	Total   []float64 `json:"total"`
+	Highest float64   `json:"highest"`
+}
+
+type SummaryResponse struct {
+	Hashrate Hashrate `json:"hashrate"`
+}
+
 type User struct {
 	Name        string `json:"name"`
 	GitHub      string `json:"github"`
@@ -80,7 +89,13 @@ func startP2Pool(host, address, path string) error {
 }
 
 func startXmrig(path string) error {
-	xmrigProcess = exec.Command(path, "-o", "127.0.0.1:3333")
+	xmrigProcess = exec.Command(path,
+		"-o", "127.0.0.1:3333",
+		"--http-host=127.0.0.1",
+		"--http-port=9999",
+		"--http-access-token=dmvp2p",
+		"--api-worker-id=1",
+		"--api-id=1")
 
 	if err := xmrigProcess.Start(); err != nil {
 		return fmt.Errorf("failed to start xmrig: %w", err)
@@ -133,3 +148,56 @@ func SelectFileWithDialog(label *widget.Label, settingsPath *string) {
 	*settingsPath = selectedPath
 	label.SetText("Selected file: " + *settingsPath)
 }
+
+func GetXmrigStats() Hashrate {
+	url := "http://127.0.0.1:9999/1/summary"
+	token := "dmvp2p"
+
+	client := &http.Client{}
+
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		fmt.Printf("Error creating request: %v\n", err)
+		return Hashrate{}
+	}
+
+	req.Header.Add("Authorization", "Bearer "+token)
+
+	resp, err := client.Do(req)
+	if err != nil {
+		fmt.Printf("Error making request: %v\n", err)
+		return Hashrate{}
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		fmt.Printf("Received non-OK HTTP status: %s\n", resp.Status)
+		return Hashrate{}
+	}
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		fmt.Printf("Error reading response body: %v\n", err)
+		return Hashrate{}
+	}
+
+	var summary SummaryResponse
+	err = json.Unmarshal(body, &summary)
+	if err != nil {
+		fmt.Printf("Error parsing JSON response: %v\n", err)
+		return Hashrate{}
+	}
+
+	totalHashrate := 0.0
+	if len(summary.Hashrate.Total) > 0 {
+		totalHashrate = summary.Hashrate.Total[0]
+	}
+
+	fmt.Printf("Total Hashrate: %.2f H/s\n", totalHashrate)
+	fmt.Printf("Highest Hashrate: %.2f H/s\n", summary.Hashrate.Highest)
+
+	return Hashrate{
+		Total:   []float64{totalHashrate},
+		Highest: summary.Hashrate.Highest,
+	}
+}

helpers/users.json

@@ -32,7 +32,7 @@
         "x": "MoneroTalk",
         "website": "https://www.monerotalk.live/",
         "address": "47e6GvjL4in5Zy5vVHMb9PQtGXQAcFvWSCQn2fuwDYZoZRk3oFjefr51WBNDGG9EjF1YDavg7pwGDFSAVWC5K42CBcLLv5U",
-        "description": "Monero Talk broadcasts weekly conversations w/ topical guests to understand what the Monero cryptocurrency is today \n & what it hopes to become"
+        "description": "Broadcasts weekly conversations w/ topical guests to understand what the Monero cryptocurrency is today & what it hopes to become"
       }
 
     ]

main.go

@@ -5,6 +5,7 @@ import (
 	"image/color"
 	"net/url"
 	"strings"
+	"time"
 
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/app"
@@ -183,6 +184,23 @@ func main() {
 		infoLabel.SetText("Selected file: " + settings.P2poolPath)
 	}
 
+	hashrate_label := canvas.NewText("No hashrate detected", color.White)
+	hashrate_label.TextSize = 20
+	hashrate_label.Alignment = fyne.TextAlignCenter
+
+	ticker := time.NewTicker(2 * time.Second)
+	defer ticker.Stop()
+	go func() {
+		for range ticker.C {
+			stats := helpers.GetXmrigStats()
+			if stats.Highest != 0 && stats.Total != nil {
+				hashrate_label.Text = fmt.Sprintf("%v h/s | Max %v h/s", stats.Total[0], stats.Highest)
+
+			}
+
+		}
+	}()
+
 	selectFileButton := widget.NewButton("Select File", func() {
 		helpers.SelectFileWithDialog(infoLabel, &settings.P2poolPath)
 	})
@@ -207,7 +225,7 @@ func main() {
 
 	tabs := container.NewAppTabs(
 		container.NewTabItemWithIcon("Home", theme.HomeIcon(), container.NewStack(userContainer)),
-		container.NewTabItemWithIcon("Mining", theme.BrokenImageIcon(), container.NewVBox(text3)),
+		container.NewTabItemWithIcon("Mining", theme.BrokenImageIcon(), container.NewVBox(text3, emtpy_line, hashrate_label)),
 		container.NewTabItemWithIcon("Settings", theme.SettingsIcon(), container.NewVBox(text4, fullScreenButton, emtpy_line, p2pool_label, infoLabel, selectFileButton, xmrig_label, infoLabel2, selectFileButton2, emtpy_line, saveSettings)),
 	)