pp2p-core 0.1.0

Python ctypes SDK for the PP2P Rust core

Python SDK

This package is a ctypes bridge over the PP2P Rust C ABI.

Install

pip install pp2p_core

Runtime requirements

• Python 3.9+
• Native PP2P core library (pp2p_core.dll / libpp2p_core.so / libpp2p_core.dylib)

Build native library first:

Windows:

.\scripts\build_pp2p_core.ps1

Linux/macOS:

./scripts/build_pp2p_core_unix.sh

If the library is not in dist/pp2p_core/..., set PP2P_CORE_LIB to its absolute path.

Local dev install

pip install -e ./bindings/python

Example

from pp2p_core import Pp2pCore

core = Pp2pCore()
alice = core.generate_identity()
bob = core.generate_identity()

env = core.sign_envelope(
    private_key_b64=alice["private_key_b64"],
    sender_peer_id=alice["peer_id"],
    recipient_peer_id=bob["peer_id"],
    payload={"type": "hello", "text": "hi"},
    nonce="n1",
)
core.verify_envelope(env, signer_public_key_b64=alice["public_key_b64"])
print("ok")