Skip to main content

Interface to RChain RNode RPC

Project description


Interface to RChain RNode RPC.


Pyrchain is Python 3 library for interfacing with RChain RNode gRPC API. The library is distributed via PyPI ( You can install it for current user by running:

pip3 install -U pyrchain

See for information about 3rd party library dependencies.


The features below are provided in pyrchain.

  1. generate private key and public key
  2. sign a deploy with the private key
  3. use grpc api to interact with rnode
  4. Vault Api of rchain to do transfer and check balance


To install the development package:

pip install -e .[dev]

To update protocol buffers from upstream run:


This first command will fetch latest RChain *.proto files from dev branch into ./protobuf directory. The second command will generate gRPC Python code corresponding to the protcol buffers into rchain.pb package (./rchain/pb).

To run integration tests run:

python -m pytest rchain/tests
python -m mypy rchain
isort --recursive --check-only rchain

Project details

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

pyrchain-0.3.12.tar.gz (97.6 kB view hashes)

Uploaded Source

Built Distribution

pyrchain-0.3.12-py3-none-any.whl (110.6 kB view hashes)

Uploaded Python 3

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page