init: 1.0.0

pkg/tool/sha.go

@@ -0,0 +1,14 @@
+package tool
+
+import (
+	"crypto/sha1"
+	"fmt"
+)
+
+func GenerateShortID(privateKey string) string {
+	hash := sha1.New()
+	hash.Write([]byte(privateKey))
+	hashValue := hash.Sum(nil)
+	hashString := fmt.Sprintf("%x", hashValue)
+	return hashString[:8]
+}