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CHANGELOG.md

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0.24.0 [2020-11-09]

  • Remove ConnectionInfo trait and replace it with PeerId everywhere. This was already effectively the case because ConnectionInfo was implemented on PeerId.

0.23.1 [2020-10-20]

  • Update dependencies.

0.23.0 [2020-10-16]

  • Rework transport boxing and move timeout configuration to the transport builder. PR 1794.

  • Update dependencies.

0.22.1 [2020-09-10]

  • Require at least parity-multiaddr v0.9.2 in order to fulfill Ord bound on Multiaddr. PR 1742.

0.22.0 [2020-09-09]

  • Simplify incoming connection handling. The IncomingConnectionEvent has been removed. Instead, pass the IncomingConnection obtained from NetworkEvent::IncomingConnection to Network::accept(). PR 1732.

  • Allow any closure to be passed as an executor. PR 1686

  • Remove PeerId compatibility mode for "identity" and SHA2 hashes. Historically, before 0.12, PeerIds were incorrectly always hashed with SHA2. Starting from version 0.13, rust-libp2p accepted both hashed and non-hashed keys as input. Starting from version 0.16 rust-libp2p compared PeerIds of "identity" and SHA2 hashes equal, which made it possible to connect through secio or noise to nodes with an identity hash for the same peer ID. Starting from version 0.17, rust-libp2p switched to not hashing the key (i.e. the correct behaviour) while retaining equality between peer IDs using the "identity" hash and SHA2. Finally, with this release, that will no longer be the case and it is assumed that peer IDs whose length is less or equal to 42 bytes always use the "identity" hash so two peer IDs are equal if and only if they use the same hash algorithm and have the same hash digest. PR 1608.

  • Return dialer address instead of listener address as remote_addr in MemoryTransport Listener ListenerEvent::Upgrade PR 1724.

0.21.0 [2020-08-18]

  • Remove duplicates when performing address translation PR 1697.

  • Add transport::Builder::multiplex_ext for further customisation during StreamMuxer creation. PR 1691.

  • Refactoring of connection close and disconnect behaviour. In particular, the former NetworkEvent::ConnectionError is now NetworkEvent::ConnectionClosed with the error field being an Option and None indicating an active (but not necessarily orderly) close. This guarantees that ConnectionEstablished events are always eventually paired with ConnectionClosed events, regardless of how connections are closed. Correspondingly, EstablishedConnection::close is now EstablishedConnection::start_close to reflect that an orderly close completes asynchronously in the background, with the outcome observed by continued polling of the Network. In contrast, disconnecting a peer takes effect immediately without an orderly connection shutdown. See PR 1619 for further details.

  • Add ConnectedPoint::get_remote_address (PR 1649).

0.20.1 [2020-07-17]

  • Update ed25519-dalek dependency.

0.20.0 [2020-07-01]

  • Conditional compilation fixes for the wasm32-wasi target (PR 1633).

  • Rename StreamMuxer::poll_inbound to poll_event and change the return value to StreamMuxerEvent. This new StreamMuxerEvent makes it possible for the multiplexing layer to notify the upper layers of a change in the address of the underlying connection.

  • Add ConnectionHandler::inject_address_change.

0.19.2 [2020-06-22]

  • Add PartialOrd and Ord for PeerId (PR 1594).

  • Updated dependencies.

  • Deprecate StreamMuxer::is_remote_acknowledged (PR 1616).