add Voting Power notebook and post

Author: nau

_posts/2025-05-04-Cardano-Voting-Power.md

@@ -0,0 +1,27 @@
+---
+layout: post
+title: Cardano Voting Power Distribution
+description: Current voting power distribution in Cardano
+author: Alexander Nemish
+tags: cardano, treasury, governance, drep
+categories:
+---
+## Cardano Voting Power Distribution
+
+Basically, 13 DReps control 80% of the voting power in Cardano.
+
+{::nomarkdown}
+{% jupyter_notebook "/notebooks/DReps.ipynb" %}
+{:/nomarkdown}
+
+## Delegate
+
+If you like what I'm doing, please, consider delegating your voting power to me:
+
+CIP-105: [drep1k4h4cd5jknvcfeq5uuzqthpl7sdjxrwf9gn25tdk49qxyfhusgm](https://gov.tools/connected/drep_directory/drep1k4h4cd5jknvcfeq5uuzqthpl7sdjxrwf9gn25tdk49qxyfhusgm)
+
+CIP-129: drep1y26k7hpkj26dnp8yznnsgpwu8l6pkgcdey4zd23dk655qcse26y3g
+
+[Here is how to do that](https://learncardano.io/how-to-delegate-drep-eternl-wallet-mobile/)
+
+And vote for our proposals! Search LANTR.

flake.lock

@@ -10,14 +10,21 @@
     flake-utils.lib.eachDefaultSystem (system:
       let
         pkgs = nixpkgs.legacyPackages.${system};
+        pythonEnv = pkgs.python3.withPackages (ps: with ps; [
+          jupyter
+          numpy
+          matplotlib
+          pandas
+          ipykernel
+        ]);
       in
       {
         devShells.default = pkgs.mkShell {
           buildInputs = with pkgs; [
             ruby
             bundler
             jekyll
-            jupyter
+            pythonEnv
             # Add any other dependencies you might need
           ];