Nomos blockchain node
Go to file
Giacomo Pasini 3ce8cacb30
Revert "Reestablish connection when mixclient fails (#445)" (#472)
This reverts commit aa69eeca00.
2023-10-23 16:53:20 +02:00
.cargo fix link flgs (#144) 2023-05-08 17:28:10 +02:00
.github remove waku from the codebase (#446) 2023-10-02 16:41:08 +08:00
ci remove waku from the codebase (#446) 2023-10-02 16:41:08 +08:00
consensus-engine fix clippy and check warnings (#452) 2023-10-06 15:08:52 +08:00
mixnet Mixnet client address config 2023-10-18 16:14:24 +03:00
nodes Add libp2p feature flag for da dep 2023-10-17 14:46:41 +03:00
nomos-cli Extract nomos-cli da stuff into shared module (#461) 2023-10-23 11:34:20 +02:00
nomos-core Add a canonical way to get an id for Attestation and Certificate (#448) 2023-10-02 15:59:57 +02:00
nomos-da fix clippy and check warnings (#452) 2023-10-06 15:08:52 +08:00
nomos-http-api axum backend for new http api (#465) 2023-10-20 14:10:05 +08:00
nomos-libp2p Update libp2p breaking dep (#470) 2023-10-20 14:08:15 +08:00
nomos-services Revert "Reestablish connection when mixclient fails (#445)" (#472) 2023-10-23 16:53:20 +02:00
simulations Nomos node tree overlay (#415) 2023-10-05 11:56:24 +03:00
testnet Docker bootstrap node as sender receiver 2023-10-18 16:15:03 +03:00
tests Extract nomos-cli da stuff into shared module (#461) 2023-10-23 11:34:20 +02:00
.codecov.yml Disable codecov annotations (#409) 2023-09-15 15:11:50 +03:00
.dockerignore Docker image for nomos node (#60) 2023-02-01 10:37:15 +02:00
.env.example Static mixnet nodes in docker compose 2023-10-17 14:46:41 +03:00
.gitignore Docker compose for small libp2p node network (#364) 2023-09-15 17:27:38 +03:00
Cargo.toml Finish the skeleton of the api for nomos-node (#451) 2023-10-06 16:32:35 +08:00
Dockerfile Update libp2p node config 2023-10-17 14:46:41 +03:00
README.md Update README.md (#120) 2023-04-24 11:05:00 +02:00
compose.yml Docker bootstrap node as sender receiver 2023-10-18 16:15:03 +03:00
rustfmt.toml add rustfmt.toml (#118) 2023-04-19 15:59:51 +08:00
shell.nix build: bump Rust to 1.70.0 to resolve clippy errors (#201) 2023-06-20 00:03:54 +09:00
sim_config.json.example Simulation initialization (#122) 2023-05-08 13:06:39 +03:00

README.md

nomos-node

Nomos blockchain node mvp

Project structure

  • nomos-core: Nomos core is the collection of essential structures for the Nomos mvp and experimental nodes.
  • nomos-services: Nomos services is the collection of components that are used as building blocks of the Nomos node prototype and the experimental nodes.
    • consensus
    • log
    • http
    • mempool
    • network
    • metrics
  • nodes: Nomos nodes is the collection of nodes that are used to run the Nomos mvp and experimental nodes.
    • nomos-node: main implementation of the Nomos mvp node.
    • mockpool-node: node with single mempool service, used to measure transaction dissemination.

Services

The Nomos node uses Overwatch as its main internal framework. This means that services request communication channels to other services to interchange information through a specified messaging API.

Service architecture

Most of the services are implemented with the same idea behind. There is a front layer responsible for handling the Overwatch service and a back layer that implement the actual service logic.

This allows us to easily replace components as needed in a type level system. In any case, a node can be setup in a declarative way composing the types. For example:

...
#[derive(Services)]
struct MockPoolNode {
    logging: ServiceHandle<Logger>,
    network: ServiceHandle<NetworkService<Waku>>,
    mockpool: ServiceHandle<MempoolService<WakuAdapter<Tx>, MockPool<TxId, Tx>>>,
    http: ServiceHandle<HttpService<AxumBackend>>,
    bridges: ServiceHandle<HttpBridgeService>,
}

Docker

To build and run a docker container with Nomos node run:

docker build -t nomos .
docker run nomos /etc/nomos/config.yml

To run a node with a different configuration run:

docker run -v /path/to/config.yml:/etc/nomos/config.yml nomos /etc/nomos/config.yml