XYO Protocol Knowledge

This skill covers the XYO Protocol 2.0 — the data model, module system, identity primitives, and conventions for building on XYO. The primary SDK is published as individual @xyo-network/* packages on npm.

When you need to look up exact type definitions or API details beyond what this skill covers, install the relevant @xyo-network/* package and read the TypeScript declarations at dist/neutral/index.d.ts.

This builds on the Development Skill for coding principles and the XY Toolchain Skill for build/lint/test tooling.

Table of Contents

Protocol Primitives

Read when working with XYO data structures — payloads, schemas, bound witnesses, payload builders, or hashing. Covers the core data model and how to construct and validate protocol objects.

Module System

Read when working with XYO modules — archivists, diviners, witnesses, sentinels, nodes, or bridges. Covers the module abstraction, composition patterns, resolution, and the manifest system.

Identity & Signing

Read when working with accounts, wallets, key management, signing, or HD derivation. Covers Account and Wallet creation, the signing flow, and how identity integrates with bound witnesses.