//! Identity providers for the Agent Exchange Protocol (AEX).
//!
//! Currently shipping:
//! - [`SpizeNativeProvider`] — Ed25519 keypair + in-memory peer registry.
//! - [`EtereCitizenProvider`] — `did:ethr` + ECDSA secp256k1 (Ethereum-
//! compatible wallet signatures). In-memory registry + stub reputation
//! fetcher; Phase 2 swaps the registry for a Base L2 RPC client with
//! EtereCitizen's on-chain reputation.
//!
//! Planned:
//! - `DidWebProvider` — did:web resolution via HTTPS `.well-known/did.json`.
pub use ;
pub use ;