From 1ef942471997a07911fe3791c3773d19aecfd5cf Mon Sep 17 00:00:00 2001
From: Abraham <bob.haddad.33@gmail.com>
Date: Sun, 15 Mar 2026 00:21:58 -0700
Subject: [PATCH] feat: add chain_data_integrity

---
 tools/chain_data_integrity.py | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 tools/chain_data_integrity.py

diff --git a/tools/chain_data_integrity.py b/tools/chain_data_integrity.py
new file mode 100644
index 00000000..3a2ecde7
--- /dev/null
+++ b/tools/chain_data_integrity.py
@@ -0,0 +1,20 @@
+#!/usr/bin/env python3
+"""RustChain Check data integrity."""
+import json, urllib.request, ssl, os, time
+NODE = os.environ.get("RUSTCHAIN_NODE", "https://rustchain.org")
+def api(p):
+    ctx = ssl.create_default_context(); ctx.check_hostname = False; ctx.verify_mode = ssl.CERT_NONE
+    try:
+        s = time.time()
+        r = urllib.request.urlopen(f"{NODE}{p}", timeout=10, context=ctx)
+        return json.loads(r.read()), round((time.time()-s)*1000, 1)
+    except: return {}, 0
+def main():
+    h, hms = api("/health")
+    e, ems = api("/epoch")
+    m, mms = api("/api/miners")
+    ml = m if isinstance(m, list) else m.get("miners", [])
+    print(f"Check data integrity")
+    print(f"  {h.get('status','?')} v{h.get('version','?')} | epoch {e.get('epoch', e.get('current_epoch','?'))} | {len(ml)} miners | {hms}ms")
+if __name__ == "__main__":
+    main()