From 98ec0bba3d58c895052c93c4d1159f2adbc53125 Mon Sep 17 00:00:00 2001
From: Hermes <hermes@scoble.me>
Date: Tue, 23 Jun 2026 01:31:01 -0700
Subject: [PATCH] feat(id): defaultNewID via crypto/rand, injectable

---
 id.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 id.go

diff --git a/id.go b/id.go
new file mode 100644
index 0000000..7841a8b
--- /dev/null
+++ b/id.go
@@ -0,0 +1,14 @@
+package main
+
+import (
+	"crypto/rand"
+	"encoding/hex"
+)
+
+// NewID — production ID generator. 8 bytes crypto/rand -> 16 hex chars.
+// Cheap and unique enough. In tests, replace via StoreOptions.NewID for determinism.
+func NewID() string {
+	b := make([]byte, 8)
+	_, _ = rand.Read(b)
+	return hex.EncodeToString(b)
+}