first commit

pkg/tools/id/id.go

@@ -0,0 +1,15 @@
+package id
+
+import (
+	"crypto/rand"
+	"encoding/hex"
+)
+
+func New() string {
+	bytes := make([]byte, 24)
+	_, err := rand.Read(bytes)
+	if err != nil {
+		panic(err)
+	}
+	return hex.EncodeToString(bytes)
+}