Skip to content

Commit

Permalink
Merge branch 'master' into Optimist
Browse files Browse the repository at this point in the history
  • Loading branch information
ndkazu authored Sep 29, 2024
2 parents 5be0c9e + df12fd3 commit 5b9f059
Show file tree
Hide file tree
Showing 2 changed files with 23 additions and 3 deletions.
13 changes: 13 additions & 0 deletions prdoc/pr_5811.prdoc
Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
# Schema: Polkadot SDK PRDoc Schema (prdoc) v1.0.0
# See doc at https://raw.githubusercontent.com/paritytech/polkadot-sdk/master/prdoc/schema_user.json

title: "Improve `import_notification_stream` documentation"

doc:
- audience: Node Dev
description: |
"Updates the doc comment on the `import_notification_stream` to make its behaviour clearer. Now it specifically states that this notification stream is fired on every import notification after the initial sync, and only when there are re-orgs in the initial sync."

crates:
- name: sc-client-api
bump: patch
13 changes: 10 additions & 3 deletions substrate/client/api/src/client.rs
Original file line number Diff line number Diff line change
Expand Up @@ -65,9 +65,16 @@ pub trait BlockOf {
pub trait BlockchainEvents<Block: BlockT> {
/// Get block import event stream.
///
/// Not guaranteed to be fired for every imported block, only fired when the node
/// has synced to the tip or there is a re-org. Use `every_import_notification_stream()`
/// if you want a notification of every imported block regardless.
/// Not guaranteed to be fired for every imported block. Use
/// `every_import_notification_stream()` if you want a notification of every imported block
/// regardless.
///
/// The events for this notification stream are emitted:
/// - During initial sync process: if there is a re-org while importing blocks. See
/// [here](https://github.com/paritytech/substrate/pull/7118#issuecomment-694091901) for the
/// rationale behind this.
/// - After initial sync process: on every imported block, regardless of whether it is
/// the new best block or not, causes a re-org or not.
fn import_notification_stream(&self) -> ImportNotifications<Block>;

/// Get a stream of every imported block.
Expand Down

0 comments on commit 5b9f059

Please sign in to comment.