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chore(rust): subscription_stream_task() uses async handlers #839

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Merged
rafal-ch merged 3 commits into from
Feb 3, 2026
Merged

chore(rust): subscription_stream_task() uses async handlers #839

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0d99843
`subscription_stream_task()` uses async handlers
rafal-ch Feb 2, 2026
c33b057
Merge remote-tracking branch 'origin/main' into updates_to_async_in_h…
rafal-ch Feb 3, 2026
af0c3e4
`Bump
rafal-ch Feb 3, 2026
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2 changes: 1 addition & 1 deletion rust/hermes-ipfs/Cargo.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[package]
name = "hermes-ipfs"
version = "0.0.12"
version = "0.0.13"
edition.workspace = true
license.workspace = true
authors.workspace = true
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16 changes: 10 additions & 6 deletions rust/hermes-ipfs/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -752,26 +752,30 @@ pub enum SubscriptionStatusEvent {
}

/// Handle stream of messages from the IPFS pubsub topic
pub fn subscription_stream_task<MH, SH>(
pub fn subscription_stream_task<MH, SH, MHFut, SHFut>(
stream: BoxStream<'static, connexa::prelude::GossipsubEvent>,
message_handler: MH,
subscription_handler: SH,
) -> tokio::task::JoinHandle<()>
where
MH: Fn(GossipsubMessage) + Send + 'static,
SH: Fn(SubscriptionStatusEvent) + Send + 'static,
MH: Fn(GossipsubMessage) -> MHFut + Send + 'static,
MHFut: Future<Output = ()> + Send + 'static,
SH: Fn(SubscriptionStatusEvent) -> SHFut + Send + 'static,
SHFut: Future<Output = ()> + Send + 'static,
{
tokio::spawn(async move {
pin_mut!(stream);
while let Some(msg) = stream.next().await {
match msg {
connexa::prelude::GossipsubEvent::Subscribed { peer_id } => {
subscription_handler(SubscriptionStatusEvent::Subscribed { peer_id });
subscription_handler(SubscriptionStatusEvent::Subscribed { peer_id }).await;
},
connexa::prelude::GossipsubEvent::Unsubscribed { peer_id } => {
subscription_handler(SubscriptionStatusEvent::Unsubscribed { peer_id });
subscription_handler(SubscriptionStatusEvent::Unsubscribed { peer_id }).await;
},
connexa::prelude::GossipsubEvent::Message { message } => {
message_handler(message).await;
},
connexa::prelude::GossipsubEvent::Message { message } => message_handler(message),
}
}
})
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