JavaScript / TypeScript SDK

Node.js FFI wrapper for the P4 Rust core.

Install

npm i @pythonicit/p4-core-sdk

Runtime requirements

• Node.js 18+
• Bundled native runtime targets:
  • Windows x64
  • Linux x64
  • macOS Intel (x64)
  • macOS Apple Silicon (arm64)

Overrides:

• P4_CORE_LIB for core native library path

Example

const { P4Core } = require("@pythonicit/p4-core-sdk");

const core = new P4Core();
const a = core.generateIdentity();
const b = core.generateIdentity();

const env = core.signEnvelope({
  privateKeyB64: a.private_key_b64,
  senderPeerId: a.peer_id,
  recipientPeerId: b.peer_id,
  payload: { type: "offer" },
  nonce: "n1",
});

core.verifyEnvelope({ envelope: env, signerPublicKeyB64: a.public_key_b64 });
console.log("ok");