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@rnby/racp-codec

v0.1.0

Published

Language-neutral RACP v1 binary envelope codec.

Downloads

220

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

rnbyrnby

Keywords

agentbinarycodecprotocolracpsha256

Readme

@rnby/racp-codec

Strict, dependency-free RACP v1 binary envelope codec with SHA-256 integrity, bounded fields, and byte-oriented pack, unpack, and conversion helpers.

npm install @rnby/racp-codec

The language-neutral golden vectors live in the rnby-ai/racp repository.

import { RACP_INTENT_CODES, pack, unpack } from "@rnby/racp-codec";

const { envelope } = await pack({
  intentCode: RACP_INTENT_CODES.QUERY,
  fromAgent: "@planner",
  toAgent: "@reviewer",
  sentAtMillis: Date.now(),
  payload: new TextEncoder().encode("Review this change."),
});

const decoded = await unpack(envelope);
console.log(decoded.fromAgent, decoded.toAgent, decoded.intent);

unpack() validates the complete payload SHA-256 and throws a typed RacpCodecError on malformed input. Use tryUnpack() at untrusted boundaries that should return a result instead of throwing.