Changelog

All notable changes to mainline dht will be documented in this file.

4.2.0 - 2024-12-13

Export errors module containing PutError as a part of the response of Rpc::put.
Dht::find_node() and AsyncDht::find_node() to find the closest nodes to a certain target.
Dht::info() and AsyncDht::info() some internal information about the node from one method.
Info::dht_size_estimate to get the ongoing dht size estimate resulting from watching results of all queries.
Info::id to get the Id of the node.
measure_dht example to estimate the DHT size.

Removed all internal panic #![deny(clippy::unwrap_used)].
Testnet::new(size) returns a Result<Testnet>.
Dht::local_addr() and AsyncDht::local_addr() replaced with ::info().
Dht::shutdown() and AsyncDht::shutdown() are now idempotent, and returns ().
Rpc::drop uses tracing::debug!() to log dropping the Rpc.
Id::as_bytes() instead of exposing internal bytes property.
Replace crate Error with more granular errors.
Replace Flume's RecvError with expect() message, since the sender should never be dropped to soon.
DhtWasShutdown error is a standalone error.
InvalidIdSize error is a standalone error.
Rename DhtSettings to Settings
Rename DhtServer to DefaultServer
Dht::get_immutable() and AsyncDht::get_immutable() return Result<Option<bytes::Bytes>, DhtWasShutdown>
Node fields are now all private, with id() and address() getters.
Changed Settings to be a the Builder, and make fields private.
Replaced Rpc::new() with Settings::build_rpc().
Update the client version from RS01 to RS04