Proof-of-concept distributed key-value store written in async Rust:

• Async net code build on-top of the Tokio framework
• Leadership election loosely based on Raft
• Designed to have a small memory footprint
• Avoids the split-brain problem by requiring a fixed cluster size
• This is a proof-of-concept only, DO NOT USE THIS IN PRODUCTION
• There are plenty of TODOs in the code and a lot of things are not yet finished

You can create a cluster, write key-value pairs to it and read them back:

cargo run alice 6000 8000 bob,127.0.0.1:6001 charlie,127.0.0.1:6002 &
cargo run bob 6001 8001 alice,127.0.0.1:6000 charlie,127.0.0.1:6002 &
cargo run charlie 6000 8002 bob,127.0.0.1:6000 alice,127.0.0.1:6000 &

curl -X PUT http://localhost:8000/v1/key1 -H 'Content-Type: application/json' -d '{"value":"value1"}'

curl http://localhost:8000/v1/key1

Iron Cast is distributed under the terms of both the MIT license and the Apache License (Version 2.0).

See LICENSE-APACHE and LICENSE-MIT, and COPYRIGHT for details.