Python OpenRPC

Documentation: https://python-openrpc.burkard.cloud

Source Code: https://gitlab.com/mburkard/openrpc

Python OpenRPC is a transport agnostic framework for quickly and easily developing OpenRPC servers in Python.

Requirements

• Python 3.9+
• Pydantic for data models.

Installation

OpenRPC is on PyPI and can be installed with:

pip install openrpc

Or with Poetry

poetry add openrpc

Example

This is a minimal OpenRPC server hosted over HTTP and WebSockets using Tabella and uvicorn.

from openrpc import RPCServer
import tabella

rpc = RPCServer(title="DemoServer", version="1.0.0")


@rpc.method()
async def add(a: int, b: int) -> int:
    return a + b


app = tabella.get_app(rpc)

if __name__ == "__main__":
    uvicorn.run(app, host="0.0.0.0", port=8080)

Example In

{
  "id": 1,
  "method": "add",
  "params": {
    "a": 1,
    "b": 3
  },
  "jsonrpc": "2.0"
}

Example Result Out

{
  "id": 1,
  "result": 4,
  "jsonrpc": "2.0"
}

Template App

A template app is available as an example or to clone to bootstrap your RPC server.

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