jito_searcher_client_no_auth 0.1.5

Jito Labs Python Searcher Client

About

This library contains tooling to interact with Jito Lab's Block Engine as a searcher.

Downloading

$ pip install jito_searcher_client

Keypair Authentication

Basic access(5 req/second per region) no longer requires approval. Please visit our Discord dev channel, if you have other questions. If your application requires higher rate limits, please complete this form

Examples

Sync Client

from jito_searcher_client import get_searcher_client
from jito_searcher_client.generated.searcher_pb2 import ConnectedLeadersRequest

from solders.keypair import Keypair

BLOCK_ENGINE_URL = "nyc.testnet.block-engine.jito.wtf"

kp = None
client = get_searcher_client(BLOCK_ENGINE_URL, kp)
leaders = client.GetConnectedLeaders(ConnectedLeadersRequest())
print(f"{leaders=}")

Async Client

import asyncio

from jito_searcher_client import get_async_searcher_client
from jito_searcher_client.generated.searcher_pb2 import ConnectedLeadersRequest

from solders.keypair import Keypair

KEYPAIR_PATH = "/path/to/authenticated/keypair.json"
BLOCK_ENGINE_URL = "frankfurt.mainnet.block-engine.jito.wtf"

async def main():
    with open(KEYPAIR_PATH) as kp_path:
        kp = Keypair.from_json(kp_path.read())
    client = await get_async_searcher_client(BLOCK_ENGINE_URL, kp)
    leaders = await client.GetConnectedLeaders(ConnectedLeadersRequest())
    print(f"{leaders=}")

asyncio.run(main())

Development

Install pip

$ curl -sSL https://bootstrap.pypa.io/get-pip.py | python 3 -

Install poetry

$ curl -sSL https://install.python-poetry.org | python3 -

Setup environment and build protobufs

$ poetry install
$ poetry shell
$ poetry protoc

Linting

$ poetry run black .
$ poetry run isort .

Linting:

poetry run isort .
poetry run black .

Publishing package

$ poetry protoc && poetry build && poetry publish