Component Royalties

Overview

Component Royalties allow Scrypto blueprint authors to earn fees whenever their deployed components are used. This is enforced at the Radix Engine level — not by application logic — creating a sustainable business model for open-source DeFi developers.

Authors set per-method royalty amounts in XRD. When a transaction manifest calls a royalty-bearing method, the fee is automatically collected. This solves the open-source sustainability problem: developers can share their code openly while earning from its usage.