Oxicloud/wasm/oxicloud-hash/Cargo.toml

[package]
name = "oxicloud-hash-wasm"
version = "0.1.0"
edition = "2021"
description = "BLAKE3 hashing for the OxiCloud web frontend — compiled from the exact same crate the server uses, so client-side hashes match server-side content addressing bit for bit."
publish = false

# Standalone workspace root: this crate is built only by
# scripts/build-wasm.sh (wasm32 target) and must not join the server
# workspace — `cargo test --workspace` / clippy on the host have nothing
# useful to do with a wasm cdylib.
[workspace]

[lib]
crate-type = ["cdylib"]

[dependencies]
# Same major as the server's Cargo.toml. `wasm32_simd` enables the WASM
# SIMD128 kernels (~3-4× over the portable implementation); every
# evergreen browser since 2023 supports it, and the frontend falls back
# to a plain byte upload when instantiation fails.
blake3 = { version = "1.8.4", default-features = false, features = ["wasm32_simd"] }
# Same crate AND parameters as the server's CDC dedup engine — chunk
# boundaries computed in the browser must equal the server's bit for bit,
# or cross-version dedup between byte uploads and delta uploads collapses.
fastcdc = "4.0.0"
wasm-bindgen = "0.2"

[profile.release]
# Hashing throughput is the whole point of this module.
opt-level = 3
lto = "fat"
codegen-units = 1
strip = true