From d3a808c0fe1d60404ee31df60093d8b8a28d08ec Mon Sep 17 00:00:00 2001
From: foefl <f.foerster@d-opt.com>
Date: Tue, 16 Dec 2025 15:05:10 +0100
Subject: [PATCH] additional types

---
 src/dopt_pollublock_blockchain/types.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 src/dopt_pollublock_blockchain/types.py

diff --git a/src/dopt_pollublock_blockchain/types.py b/src/dopt_pollublock_blockchain/types.py
new file mode 100644
index 0000000..1633b2c
--- /dev/null
+++ b/src/dopt_pollublock_blockchain/types.py
@@ -0,0 +1,12 @@
+from typing import TypeAlias, TypedDict
+
+BlockIndex: TypeAlias = int
+
+
+class SerializedPyBlock(TypedDict):
+    index: int
+    timestamp: int
+    nonce: int
+    previous_hash: str
+    hash: str
+    data: str