Shared NodeDB type definitions: strong IDs (TenantId, VShardId, RequestId, Lsn, Surrogate), error types (NodeDbError + ErrorCode + ErrorDetails), wire types for cross-plane and cross-node messages, value types, configuration schemas, and the approximate-aggregate sketches.

Every NodeDB workspace crate depends on this. Items here form the stable cross-crate vocabulary; types specific to one engine live in that engine's crate.

nodedb-types

Shared types: surrogate IDs, errors, wire shapes, value model

The foundational crate every other NodeDB crate depends on. Defines Surrogate, Lsn, TenantId, VShardId, the NodeDbError struct, nodedb_types::Value, and the cross-plane wire shapes serialized via zerompk.

Status

Pre-1.0. APIs may change between minor versions until 1.0. See the workspace README.md for the full project overview and the GitHub release notes for per-version changes.

License

Licensed under the Apache License, Version 2.0 (LICENSE-APACHE).