gtank / zebra

An ongoing Rust implementation of a Zcash node. 🦓

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Hello! I am Zebra, an ongoing Rust implementation of a Zcash node.

Zebra is a work in progress. It is developed as a collection of zebra-* libraries implementing the different components of a Zcash node (networking, chain structures, consensus rules, etc), and a zebrad binary which uses them.

Most of our work so far has gone into zebra-network, building a new networking stack for Zcash, and zebra-chain, building foundational data structures.

Rendered docs from the main branch.

Join us on Discord.

License

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

See LICENSE-APACHE and LICENSE-MIT.

Metrics

Notes on local metrics collection:

# create a storage volume for grafana (once)
sudo docker volume create grafana-storage
# create a storage volume for prometheus (once)
sudo docker volume create prometheus-storage

# run prometheus with the included config
sudo docker run --network host -v prometheus-storage:/prometheus -v /path/to/zebra/prometheus.yaml:/etc/prometheus/prometheus.yml  prom/prometheus

# run grafana
sudo docker run -d --network host -e GF_SERVER_HTTP_PORT=3030 -v grafana-storage:/var/lib/grafana grafana/grafana

Now the grafana dashboard is available at http://localhost:3030 ; the default password is admin/admin.