substrate

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

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

Rust utility to inspect a Substrate WASM Runtime. No node required. No Internet required.

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

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.

While using a website such as https://polkadot.js.org/apps/#/ or the https://github.com/polkadot-js/extension are convenient, those do not provide the best internet isolation to ensure the maximum security for your keys. This article explains how to use subkey to sign challenges for `Registar #1`.

A Substrate runtime deterministic compiler and verifier. It allows anyone building a Runtime Blob for Substrate and Polkadot in a trustless manner.

A Rust utility that produces hashes for Substrate. It is used by srtool.

The process used by Registrar #1

Substrate WASM Runtime blob builder & verification now with offline Proposal Hash calculation