add NodeFeatures field to HostConfiguration and runtime API (#2177)

mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-07-25 02:25:51 +00:00

Adds a `NodeFeatures` bitfield value to the runtime `HostConfiguration`,
with the purpose of coordinating the enabling of node-side features,
such as: https://github.com/paritytech/polkadot-sdk/issues/628 and
https://github.com/paritytech/polkadot-sdk/issues/598.
These are features that require all validators enable them at the same
time, assuming all/most nodes have upgraded their node versions.

This PR doesn't add any feature yet. These are coming in future PRs.

Also adds a runtime API for querying the state of the client features
and an extrinsic for setting/unsetting a feature by its index in the bitfield.

Note: originally part of:
https://github.com/paritytech/polkadot-sdk/pull/1644, but posted as
standalone to be reused by other PRs until the initial PR is merged

This commit is contained in:

Alin Dima

2023-11-14 20:48:32 +02:00

committed by

GitHub

parent 31c38cea3d

commit fc12f435e3

25 changed files with 709 additions and 131 deletions

									
										polkadot/runtime/parachains/src/configuration/migration.rs
									
		+1
		
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				@@ -16,6 +16,7 @@

				//! A module that is responsible for migration of storage.

				pub mod v10;

				pub mod v6;

				pub mod v7;

				pub mod v8;