Initial commit

2026-05-03 16:54:36 +08:00
commit 719f0a061d
22 changed files with 2436 additions and 0 deletions
@@ -0,0 +1,16 @@
+package exchange
+
+import "time"
+
+// WithPing returns a copy of pc with PingInterval set.
+// Use this in each exchange's Run() before calling b.Conn.Run().
+func WithPing(pc *PriceConnector, interval time.Duration) *PriceConnector {
+	pc.PingInterval = interval
+	return pc
+}
+
+// Standard ping intervals per exchange
+const (
+	PingBitget = 25 * time.Second // Bitget requires ping within 30s
+	PingNormal = 45 * time.Second // General keepalive
+)