//! Lightweight storage-facing types (records, tip, stats).
//!
//! **Normative:** [`STR-002`](../../docs/requirements/domains/crate_structure/specs/STR-002.md) module layout.
//! **Block types** (`L2Block`, …) remain in [`dig_block`](https://docs.rs/dig-block) per project hard requirements.
pub use BlockRecord;
pub use ChainTip;
pub use ReorgResult;
pub use StorageStats;
pub use StoredCheckpoint;