Files
pezkuwi-subxt/polkadot/roadmap/implementers-guide
maksimryndin 426136671a PVF: re-preparing artifact on failed runtime construction (#3187)
resolve https://github.com/paritytech/polkadot-sdk/issues/3139

- [x] use a distinguishable error for `execute_artifact`
- [x] remove artifact in case of a `RuntimeConstruction` error during
the execution
- [x] augment the `validate_candidate_with_retry` of `ValidationBackend`
with the case of retriable `RuntimeConstruction` error during the
execution
- [x] update the book
(https://paritytech.github.io/polkadot-sdk/book/node/utility/pvf-host-and-workers.html#retrying-execution-requests)
- [x] add a test
- [x] run zombienet tests

---------

Co-authored-by: s0me0ne-unkn0wn <48632512+s0me0ne-unkn0wn@users.noreply.github.com>
2024-02-28 16:29:27 +00:00
..
2020-07-07 10:10:36 -04:00

The Polkadot Parachain Host Implementers' Guide

The implementers' guide is compiled from several source files with mdBook.

Hosted build

This is available here.

Local build

To view it locally, run the following (from the polkadot/ directory):

Ensure graphviz is installed:

brew install graphviz # for macOS
sudo apt-get install graphviz # for Ubuntu/Debian

Then install and build the book:

cargo install mdbook mdbook-linkcheck mdbook-graphviz mdbook-mermaid mdbook-last-changed
mdbook serve roadmap/implementers-guide

and in a second terminal window run:

open http://localhost:3000

Specification

See also the Polkadot specification hosted, and its source.