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stepanLav/iroha-python

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Python library for Hyperledger Iroha

This is a source repository for HL Iroha Python library.

Currently, latest HL Iroha rc5 release (hyperledger/iroha:latest Docker image) is supported.

The library works in Python 3 environment (Python 2 is not supported now).

Installation

pip install iroha

Usage Example

from iroha import Iroha, IrohaCrypto, IrohaGrpc
iroha = Iroha('alice@test')
net = IrohaGrpc('127.0.0.1:50051')
alice_key = IrohaCrypto.private_key()
alice_tx = iroha.transaction(
 [iroha.command(
 'TransferAsset', 
 src_account_id='alice@test', 
 dest_account_id='bob@test', 
 asset_id='bitcoin#test',
 description='test',
 amount='1'
 )]
)
IrohaCrypto.sign_transaction(alice_tx, alice_key)
net.send_tx(alice_tx)
for status in net.tx_status_stream(alice_tx):
 print(status)

Please explore examples directory for more usage examples.

All the library methods have docstrings in its source iroha.py.

The links above are broken outside the hyperledger/iroha-python GitHub repository.

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Python library for Hyperledger Iroha, a simple distributed ledger.

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  • Python 89.6%
  • Groovy 9.3%
  • Shell 1.1%

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