//! Spectra's model (spec §7.3): the ledger and its projections, principals

//! and their identities, the bus, rules and search. No HTTP, no CLI: those

//! are `spectra-mcp`, `radar` and the `spectra` binary, all built on this.

//!

//! Identities, delegation, composite signatures, deterministic CBOR and

//! hashing come from `oxy-core`; nothing here reimplements them.

pub mod attachments;

pub mod authn;

pub mod cbor;

pub mod conversation;

pub mod daemon;

pub mod durable;

pub mod event;

pub mod hlc;

pub mod identity;

pub mod ids;

pub mod keys;

pub mod ledger;

pub mod presence;

pub mod principals;

pub mod projections;

pub mod projects;

pub mod proof;

pub mod rules;

/// The ledger's format version: the frozen event envelope (spec §9.1). A

/// database written with a newer format is refused, never guessed at.

pub const LEDGER_FORMAT: u32 = 1;