A python SDK connecting you with the big blockchain data !

This python SDK is build to accelerate your development efforts in getting data from the big blockchains, by utilizing Chainbase's powerful data infrastructure. See the docs here

How do I install this SDK?

To install this python Chainbase from the Python Package Index (PyPI) run:

pip install chainbase_sdk

What are the main features of this SDK?

Feature	What is this?	API Reference
SQL	Run low-latency SQL queries against all our indexed datasets for your custom needs.	link

How do I use the Chainbase SDK?

First you need to setup the CHAINBASE_API_KEY environment variable, or pass it as parameter in Chainbase('[api-key]').

Follow the steps below to obtain your API key:

1. Go to the Chainbase console
2. Under Dashboard
3. Select existing project or New Project
4. Copy the API Key.

from chainbase_sdk import Chainbase

client = Chainbase()

df = client.sql.query_pandas("select * from ethereum.blocks limit 10")
print(df)

See more under examples

Local development

1. Clone: git clone git@github.com:ppsimatikas/chainbase_python_sdk.git
2. cd ./chainbase_python_sdk
3. make install_dev

How to install dependencies

Declare any dependencies in requirements.txt for production and requirements_dev.txt for development.

To install them, run:

For production:

make install

For development:

make install_dev

How to test your project

All test files are under examples. You can run your tests:

make test

This will also run coverage.

How to check your code formatting

This project is using black, flake8 and isort to keep coding formatting standards.

To format your code run:

make format 

To check your code formatting:

make lint 

How to verify your code

Verifying your project requires all the lint formatting to pass and tests to pass. You can run the command bellow to execute:

make verify