Questions about Substrate's framework for developing custom runtime logic.

An acronym for the Framework for Runtime Aggregation of Modularized Entities that enables developers to create blockchain runtime environments from a modular set of components called pallets.

Runtime developers interact with FRAME using macros such as the following:

The macros make it easy to define custom pallets and compose pallets to create a working runtime using the construct_runtime! macro to deploy a Substrate-based blockchain.