#consensus #bft #distributed-systems

nightly overlord

Overlord consensus procotol

9 releases

✓ Uses Rust 2018 edition

new 0.2.0-alpha.7 Feb 15, 2020
0.2.0-alpha.6 Feb 14, 2020
0.2.0-alpha.2 Jan 31, 2020
0.1.0 Oct 30, 2019

#251 in Algorithms

Download history 13/week @ 2019-11-08 18/week @ 2019-11-15 4/week @ 2019-11-22 11/week @ 2019-11-29 7/week @ 2019-12-06 7/week @ 2019-12-13 1/week @ 2019-12-20 1/week @ 2019-12-27 4/week @ 2020-01-03 18/week @ 2020-01-10 56/week @ 2020-01-17 2/week @ 2020-01-24 79/week @ 2020-01-31 87/week @ 2020-02-07 172/week @ 2020-02-14

110 downloads per month

MIT license

280KB
7K SLoC

Overlord

TravisCI License Minimum rustc version

Overlord consensus protocol.

Intruduction

Overlord is a new consensus protocol that decouple the consensus process from the execution process.

Detaild intruduction: 中文|English

Usage

From cargo

[dependencies]
overlord = "0.2.0-alpha.7"

Example

We simulated a salon scene to show an example of using overlord.

A distributed system for reaching a consensus on the content of a speech is realized by simulating the dialogue between speakers through the communication between threads.

Run the example by cargo run --example salon, and the system will output the agreed speech content in turn. Click here to see the detail.

It will check whether different speakers agree on the content of the speech.

Projects using Overlord

  • Muta, a high-performance blockchain framework.
  • Huobi-chain, the next generation high performance public chain for financial infrastructure.

Dependencies

~7MB
~144K SLoC