Mika Hyttinen > Time for another article! I decided to do a performance comparison in key generating and Base64 decoding between a “modern” CPU and a Raspberry Pi 3B+ on a Cellframe node. The Python SDK in Cellframe uses direct calls to C functions for generating the keys and for the Base64 decoding operations so it should be relatively fast on any CPU, But how does Raspberry Pi handle such a task? Well, let’s try this and find out!This article is meant for testing purposes only and it doesn’t give you any “true” data about the real world performance of Cellframe node. Let’s go! About Cellframe Cellframe is an ambitious third generation blockchain project and few people (me included) have already started to talk about it as the next Polkadot or Kusama. This project is, however, more service oriented and has some advantages compared to Polkadot/Kusama (eg. post-quantum cryptography, 2-level sharding, P2P cross-chain operations). Cellframe is written in C (which will make it FAST and portable), and it has an SDK for C and Python at the moment. More supported languages are coming in the future. I really recommend visiting their website (https://cellframe.net) and read their whitepaper! Read more > https://medium.com/coinmonks/diving-deeper-into-cellframe-key-generation-performance-36ed1efb0715