xchainpy/xchainpy_ethereum

Ethereum Module for XChainPy Clients

Environment

tested with Python Virtual Environment 3.8 3.9

Installation

python3 setup.py install

Service Providers

• Infura WSS API was used to interact with ethereum blockchain, head to https://infura.io/ to get your own websocket token.
• If interaction with non-ERC20 token is needed, head to https://etherscan.io/ to get your etherscan token.

Initialization of Client

Pass in your infura WSS api token as network, and pass your ether token as ether_api (not enforced).

• Initialize mainnet client: client = Client(phrase="mnemonimic", network="wss://mainnet.infura.io/ws/v3/...", network_type="mainnet", ether_api="...")

• Initialize ropsten(testnet) client: client = Client(phrase="mnemonimic", network="wss://ropsten.infura.io/ws/v3/...", network_type="ropsten", ether_api="...")

Head to test/test_ropsten_client.py to see a more comprehensive way to using this client.

Tests

These packages needed to run tests:

• pytest pip install pytest
• pytest-asyncio pip install pytest-asyncio

How to run test ?

cd test/

Ropsten

$ pytest test_ropsten_client.py

Mainnet

$ pytest test_mainnet_client.py