kad: Providers part 6: stop providing #245
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
lexnv
reviewed
Sep 17, 2024
| /// Remove local provider for `key`. | ||
| pub fn remove_local_provider(&mut self, key: Key) { | ||
| if self.local_providers.remove(&key).is_none() { | ||
| tracing::warn!(?key, "trying to remove nonexistent local provider",); |
There was a problem hiding this comment.
nit: Could remove the trailing comma here and below?
lexnv
reviewed
Sep 17, 2024
| /// | ||
| /// This will stop republishing the provider, but won't | ||
| /// remove it instantly from the nodes. It will be removed from them after the provider TTL | ||
| /// expires, set by default to 48 hours. |
There was a problem hiding this comment.
dq: Do you think we should consider an eviction strategy from the memory store that removes older but not yet expired records similar to LRU?
lexnv
approved these changes
Sep 17, 2024
lexnv
added a commit
that referenced
this pull request
Nov 4, 2024
## [0.8.0] - 2024-11-01 This release adds support for content provider advertisement and discovery to Kademlia protocol implementation (see libp2p [spec](https://github.com/libp2p/specs/blob/master/kad-dht/README.md#content-provider-advertisement-and-discovery)). Additionally, the release includes several improvements and memory leak fixes to enhance the stability and performance of the litep2p library. ### Added - kad: Providers part 8: unit, e2e, and `libp2p` conformance tests ([#258](#258)) - kad: Providers part 7: better types and public API, public addresses & known providers ([#246](#246)) - kad: Providers part 6: stop providing ([#245](#245)) - kad: Providers part 5: `GET_PROVIDERS` query ([#236](#236)) - kad: Providers part 4: refresh local providers ([#235](#235)) - kad: Providers part 3: publish provider records (start providing) ([#234](#234)) ### Changed - transport_service: Improve connection stability by downgrading connections on substream inactivity ([#260](#260)) - transport: Abort canceled dial attempts for TCP, WebSocket and Quic ([#255](#255)) - kad/executor: Add timeout for writting frames ([#277](#277)) - kad: Avoid cloning the `KademliaMessage` and use reference for `RoutingTable::closest` ([#233](#233)) - peer_state: Robust state machine transitions ([#251](#251)) - address_store: Improve address tracking and add eviction algorithm ([#250](#250)) - kad: Remove unused serde cfg ([#262](#262)) - req-resp: Refactor to move functionality to dedicated methods ([#244](#244)) - transport_service: Improve logs and move code from tokio::select macro ([#254](#254)) ### Fixed - tcp/websocket/quic: Fix cancel memory leak ([#272](#272)) - transport: Fix pending dials memory leak ([#271](#271)) - ping: Fix memory leak of unremoved `pending_opens` ([#274](#274)) - identify: Fix memory leak of unused `pending_opens` ([#273](#273)) - kad: Fix not retrieving local records ([#221](#221)) --------- Signed-off-by: Alexandru Vasile <[email protected]> Co-authored-by: Dmitry Markin <[email protected]>
github-merge-queue bot
pushed a commit
to paritytech/polkadot-sdk
that referenced
this pull request
Nov 5, 2024
This PR updates litep2p to the latest release. - `KademliaEvent::PutRecordSucess` is renamed to fix word typo - `KademliaEvent::GetProvidersSuccess` and `KademliaEvent::IncomingProvider` are needed for bootnodes on DHT work and will be utilized later ### Added - kad: Providers part 8: unit, e2e, and `libp2p` conformance tests ([#258](paritytech/litep2p#258)) - kad: Providers part 7: better types and public API, public addresses & known providers ([#246](paritytech/litep2p#246)) - kad: Providers part 6: stop providing ([#245](paritytech/litep2p#245)) - kad: Providers part 5: `GET_PROVIDERS` query ([#236](paritytech/litep2p#236)) - kad: Providers part 4: refresh local providers ([#235](paritytech/litep2p#235)) - kad: Providers part 3: publish provider records (start providing) ([#234](paritytech/litep2p#234)) ### Changed - transport_service: Improve connection stability by downgrading connections on substream inactivity ([#260](paritytech/litep2p#260)) - transport: Abort canceled dial attempts for TCP, WebSocket and Quic ([#255](paritytech/litep2p#255)) - kad/executor: Add timeout for writting frames ([#277](paritytech/litep2p#277)) - kad: Avoid cloning the `KademliaMessage` and use reference for `RoutingTable::closest` ([#233](paritytech/litep2p#233)) - peer_state: Robust state machine transitions ([#251](paritytech/litep2p#251)) - address_store: Improve address tracking and add eviction algorithm ([#250](paritytech/litep2p#250)) - kad: Remove unused serde cfg ([#262](paritytech/litep2p#262)) - req-resp: Refactor to move functionality to dedicated methods ([#244](paritytech/litep2p#244)) - transport_service: Improve logs and move code from tokio::select macro ([#254](paritytech/litep2p#254)) ### Fixed - tcp/websocket/quic: Fix cancel memory leak ([#272](paritytech/litep2p#272)) - transport: Fix pending dials memory leak ([#271](paritytech/litep2p#271)) - ping: Fix memory leak of unremoved `pending_opens` ([#274](paritytech/litep2p#274)) - identify: Fix memory leak of unused `pending_opens` ([#273](paritytech/litep2p#273)) - kad: Fix not retrieving local records ([#221](paritytech/litep2p#221)) See release changelog for more details: https://github.com/paritytech/litep2p/releases/tag/v0.8.0 cc @paritytech/networking --------- Signed-off-by: Alexandru Vasile <[email protected]> Co-authored-by: Dmitry Markin <[email protected]>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Allow removing a local content provider and stopping refreshing it. This PR should make the implementation of DHT content providers in litep2p feature-complete.
Builds upon #236.