fix: 收敛退出放宽到0.02%+净利为正, 恢复到0.02%即退不亏钱

2026-05-04 01:55:22 +08:00
parent 51b8ee0c8a
commit 1c0618583c
3 changed files with 88 additions and 4 deletions
@@ -0,0 +1,76 @@
+// +build ignore
+
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+	"net/url"
+	"time"
+
+	"github.com/gorilla/websocket"
+)
+
+func main() {
+	u := url.URL{Scheme: "wss", Host: "indexer.dydx.trade", Path: "/v4/ws"}
+	log.Printf("Connecting to %s", u.String())
+
+	c, _, err := websocket.DefaultDialer.Dial(u.String(), nil)
+	if err != nil {
+		log.Fatal("dial:", err)
+	}
+	defer c.Close()
+
+	done := make(chan struct{})
+
+	go func() {
+		defer close(done)
+		for {
+			_, message, err := c.ReadMessage()
+			if err != nil {
+				log.Println("read:", err)
+				return
+			}
+			log.Printf("recv: %s", string(message))
+		}
+	}()
+
+	// Subscribe
+	sub := map[string]string{"type": "subscribe", "channel": "v4_markets"}
+	subData, _ := json.Marshal(sub)
+	c.WriteMessage(websocket.TextMessage, subData)
+	log.Printf("sent sub: %s", string(subData))
+
+	// Try pings
+	for i := 0; i < 5; i++ {
+		time.Sleep(10 * time.Second)
+
+		// Try JSON ping
+		ping := map[string]string{"type": "ping"}
+		pingData, _ := json.Marshal(ping)
+		err := c.WriteMessage(websocket.TextMessage, pingData)
+		if err != nil {
+			log.Printf("JSON ping error: %v", err)
+		} else {
+			log.Printf("sent JSON ping: %s", string(pingData))
+		}
+
+		// Try raw WS ping frame
+		err = c.WriteMessage(websocket.PingMessage, []byte("ping"))
+		if err != nil {
+			log.Printf("WS ping error: %v", err)
+		} else {
+			log.Printf("sent WS ping frame")
+		}
+	}
+
+	time.Sleep(30 * time.Second)
+	fmt.Println("Done - checking if still connected")
+	select {
+	case <-done:
+		fmt.Println("Connection closed")
+	default:
+		fmt.Println("Still connected!")
+	}
+}