Wilfried Kopp aka. Chevdor

Building Blockchains & Decentralized Solutions

Biography

Dipl. Eng. in Image & Signal Processing from Polytech Grenoble, Wilfried Kopp works on Blockchain & Decentralization since 2012. He has been working with and on multiple Blockchains and Decentralized Solutions including Bitcoin, Ethereum, NXT, Hyperledger, Corda. He deployed Smart Contracts handling high volumes of transactions. He is now focusing on interopability and onchain governance with Polkadot, Rust and Kubernetes.

Interests

Blockchain & Decentralized Systems
Rust
Embedded, Microcontrollers & IoT
Full Stack
Docker & Kubernetes
Ham Radio

Featured Articles

SRTOOL & Deterministic builds are back to Kusama & Polkadot

Deterministic builds are back, srtool is now usable again in order to build and verifiy Substrate and Polkadot WASM blobs used as runtime.

Jul 21, 2020 6 min read

Registrars updates

Since its first implementation around the end of 2019, the Registrar #1 (which is now a set of registrars), has evolved a lot. This article looks back on those evolutions as well as at the current stand. I will go through the challenges I ran into and how they have been solved. This includes a few dedicated web services, the use of a BPM engine as well as new functionnalities recently added to Polkadot, Kusama and the Westend chains.

Jul 14, 2020 10 min read

IPFS and Docker

How can docker help to get an IPFS node up and running? This article shows how easy and simple it can be to host an IPFS node on a remote server.

Mar 25, 2020 9 min read

Projects

PRDoc

Rust utility designed to help generating, checking and loading struicuted project documentation files to allow high quality documentation, automation and auditing.

subrpc

Rust utility to help users manage they JSON RPC endpoints and pick the best endpoints for them, according to their criteria and experience.

cargo-crate

Your cli interface to crates.io. cargo-crate allows quickly querying crates.io for information about a Rust crate.

tera-cli

Command line written in Rust to process data via tera templates. It is used internal by srtool and and offers a great option to render prdoc data.

Minikube Proxy

A Docker Image to proxy the Minikube API Server. It allows you reaching the minikube API server running on a remote machine using kubectl from your local machine.