The Oder River, known as "Odra" in Polish, is one of the major rivers in Poland. It flows for approximately 854 kilometers, originating in the Czech Republic and flowing through southwestern Poland before emptying into the Baltic Sea. The river is a vital transportation route, connecting several Polish cities, including Wrocław, Szczecin, and Gdańsk, to international waterways. The Oder also plays a significant role in the region's ecology, supporting diverse habitats and species. Its watershed area spans multiple countries, making it a part of various international cooperation initiatives aimed at water management and environmental conservation.

The Nysa Kłodzka is a significant river in Poland, flowing through the country's southwestern part. It travels approximately 188 kilometers, originating in the Czech Republic and merging with the Oder River in Poland. The river passes through picturesque landscapes, including the Kłodzko Valley, and plays a crucial role in local ecosystems. Its waters are harnessed for various purposes, such as hydroelectric power generation and irrigation.

Oh, wait, shouldn't it be a tech blog?

This is a valid question, we will get back to it in a moment.

Over the past months, we have been working hard on bringing Odra to the Casper world. While we are proud of what we have achieved so far, the hard part is just beginning. Smart contract developers from outside of our team are starting to use Odra. We are thrilled about it and here is how we are going to support the community.

OpenAI can write Odra smart contracts. This is how.

In November 2022 we released the first version of the Odra Framework. It's time for the next big step in our framework development - a new platform integration. Meet Odra + CosmWasm.

Let's run Solidity code inside SputnikVM inside Risc0.

In this post, I present how to verify a zero knowledge proof on Casper.

We want to introduce you to the very first public release of the Odra Framework proudly!