rift-dht 0.1.4

Distributed hash table for Rift P2P peer discovery
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63

# rift-dht

<p align="center">
  <a href="https://github.com/infinityabundance/riftd">
    <img src="https://raw.githubusercontent.com/infinityabundance/riftd/main/assets/riftd.svg" alt="riftd" width="80">
  </a>
</p>

<p align="center">
  <a href="https://crates.io/crates/rift-dht"><img src="https://img.shields.io/crates/v/rift-dht.svg" alt="crates.io"></a>
  <a href="https://docs.rs/rift-dht"><img src="https://docs.rs/rift-dht/badge.svg" alt="docs.rs"></a>
  <a href="https://github.com/infinityabundance/riftd/blob/main/LICENSE-MIT"><img src="https://img.shields.io/badge/license-MIT%2FApache--2.0-blue.svg" alt="License"></a>
  <a href="https://doi.org/10.5281/zenodo.18528430"><img src="https://zenodo.org/badge/DOI/10.5281/zenodo.18528430.svg" alt="DOI"></a>
</p>

<p align="center">
  Distributed hash table for peer discovery in the <a href="https://github.com/infinityabundance/riftd">riftd</a> P2P protocol.
</p>

---

Part of the [riftd](https://github.com/infinityabundance/riftd) project — serverless P2P voice + text chat over UDP.

## What's in this crate?

`rift-dht` enables wide-area peer discovery without central servers:

- **Kademlia DHT** — Built on libp2p's battle-tested implementation
- **Peer Announcement** — Publish your presence to the network
- **Peer Lookup** — Find peers by channel or peer ID
- **Bootstrap Nodes** — Connect to the network via known entry points
- **Automatic Routing** — Efficient peer routing tables

## Usage

```rust
use rift_dht::DhtNode;

let dht = DhtNode::new(config).await?;

// Announce presence
dht.announce(peer_id, channel_id).await?;

// Find peers in a channel
let peers = dht.find_peers(channel_id).await?;
```

## Related Crates

| Crate | Description |
|-------|-------------|
| [rift-discovery](https://crates.io/crates/rift-discovery) | Combined mDNS + DHT discovery |
| [rift-mesh](https://crates.io/crates/rift-mesh) | Mesh networking layer |

## Citation

If you use riftd in academic work, please cite:

> de Beer, R. (2026). *Predictive Rendezvous: Time–Intent–Deterministic Peer Coordination Without Infrastructure*. Zenodo. https://doi.org/10.5281/zenodo.18528430

## License

Licensed under either of [Apache License, Version 2.0](LICENSE-APACHE) or [MIT license](LICENSE-MIT) at your option.