From 9a3dd98e8ea14cb15da4fcd58349279986c85908 Mon Sep 17 00:00:00 2001
From: "Roland C. Dowdeswell" <elric@imrryr.org>
Date: Tue, 12 May 2026 15:25:36 +0100
Subject: [PATCH] add length to BlocksQuery returning head's level' git push
 chapeltech length-of-blocks

---
 src/pytezos/rpc/protocol.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/pytezos/rpc/protocol.py b/src/pytezos/rpc/protocol.py
index bc1ce252e..86117a47b 100644
--- a/src/pytezos/rpc/protocol.py
+++ b/src/pytezos/rpc/protocol.py
@@ -50,6 +50,9 @@ def __call__(self, length=1, head=None, min_date=None):
     def _get_block(self, block_id) -> 'BlockQuery':
         return super().__getitem__(block_id)
 
+    def __len__(self):
+        return self._get_block('head').level()
+
     def __getitem__(self, block_id):
         """Construct block query or get a block range.