Python wrapper for cardano-cli for working with cardano cluster
Project description
README for cardano-clusterlib
Python wrapper for cardano-cli for working with cardano cluster.
Installation
# create and activate virtual env
$ python3 -m venv .env
$ . .env/bin/activate
# install it from PyPI
$ pip install cardano-clusterlib
# - OR - install it in develop mode together with dev requirements
$ make install
Usage
Needs working cardano-cli (the command is available on PATH, cardano-node is running, CARDANO_NODE_SOCKET_PATH is set). In state_dir it expects "shelley/genesis.json".
from cardano_clusterlib import clusterlib
cluster = clusterlib.ClusterLib(state_dir="path/to/cluster/state_dir")
destinations = [clusterlib.TxOut(address=dst_address, amount=amount_lovelace)]
tx_files = clusterlib.TxFiles(signing_key_files=[src_skey_file])
tx_raw_output = cluster.send_funds(
src_address=src_address,
destinations=destinations,
tx_name="send_funds",
tx_files=tx_files,
)
cluster.wait_for_new_block(new_blocks=2)
cluster.get_utxo(src_address)
See cardano-node-tests for more examples.
Source Documentation
https://cardano-clusterlib-py.readthedocs.io/en/latest/cardano_clusterlib.html
Contributing
Install this package and its dependencies as described above.
Run pre-commit install to set up the git hook scripts that will check you changes before every commit. Alternatively run make lint manually before pushing your changes.
Follow the Google Python Style Guide, with the exception that formatting is handled automatically by Black (through pre-commit command).
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