Heirloom

A Solana-native inheritance protocol. Lock assets into a programmatic estate that transfers to a designated heir if you stop checking in.

Structure

Package	What it is	Serves
landing/	Astro, prerendered in 9 languages	heirlm.xyz
docs/	Astro + MDX handbook	heirlm.xyz/docs
blog/	Astro + MDX blog	heirlm.xyz/blog
app/	Vite + React SPA, wallet-gated	app.heirlm.xyz
app-ika/	The cross-chain IKA variant	—
programs/, clients/	Anchor programs and their generated clients	—

The content-heavy sites (landing, docs, blog) are prerendered static HTML and merged into a single Cloudflare Worker at heirlm.xyz. The app is a separate SPA at app.heirlm.xyz.

Programs

Program	ID	Status
heirloom	heirRS7LknVZiPvnZqEpfcAzFDvXgv96wMH7ByGHukg	devnet
heirloom-ika	9ede3aHXJiv14BNT67MWpgFGugtP1PSdBuLDuRX2D4sf	devnet

Quick start

# Install dependencies
bun install

# Build the program and regenerate clients
anchor build
bun generate

# Run the app against localnet
bun dev:ui

# Run any site locally
bun dev:landing
bun dev:docs
bun dev:blog

# Build all web assets, assembled as they deploy
bun build:web

# Run tests (requires local validator)
bun test

See app-ika/README.md for the cross-chain IKA variant.

Security

The program has been independently audited. For responsible disclosure, contact info@heirlm.xyz or DM @heirloom_app.