holochain-hdi

The Holochain Deterministic Integrity SDK (hdi) and the crates it is built from. These crates were split out of holochain/holochain so that the HDI can be versioned and released on its own (holochain/holochain#5400).

Crate	Licence	Purpose
hdi	CAL-1.0	Integrity zome SDK, compiled to WASM
hdk_derive	Apache-2.0	Derive macros shared by the HDI and the HDK
holochain_integrity_types	Apache-2.0	Types available to integrity zomes
holo_hash	Apache-2.0	Hash types and hashing helpers
holochain_timestamp	Apache-2.0	Microsecond timestamp type
holochain_secure_primitive	Apache-2.0	Secure primitive macros
holochain_util	Apache-2.0	Shared utility functions
fixt	Apache-2.0	Fixture generation used in tests

All crates share one version, set in the root Cargo.toml.

Development

Install cargo-make and taplo, then:

cargo make static   # formatting, clippy, docs, WASM build
cargo make test     # tests with all features
cargo make verify   # both

Releasing

Releases are prepared and published by the holochain release integration. Run the "Prepare a release" workflow, review the PR it opens, and merge it. Publishing to crates.io happens on merge.

History

Commits before the split were extracted from holochain/holochain with git filter-repo; blame and log work across the split.