Module artifacts 

Host-side artifact discovery, freshness, and Wasm build helpers.

These functions keep integration-test artifacts in caller-selected target directories and contain no application-specific package or profile policy.

Structs

InputDigest

SHA-256 digest of one deterministic artifact-input set.

WasmBuildRecord

Details shared by built and reused Wasm outcomes.

WasmBuildSpec

Complete caller-owned description of one cacheable Cargo Wasm build.

WasmBuildTimings

Timings for cache coordination, input resolution, and Cargo execution.

WatchedInputSnapshot

Exact content digest captured across a set of watched input trees.

Enums

WasmBuildError

Structured failure from a cacheable Wasm build.

WasmBuildOutcome

Whether a cacheable Wasm build ran Cargo or reused exact matching artifacts.

WasmBuildPhase

External phase associated with a cacheable Wasm build failure.

Functions

build_wasm_canisters

Build one or more Wasm canisters into the provided target directory.

build_wasm_canisters_cached

Build or reuse one exact set of Cargo Wasm artifacts.

icp_artifact_ready_for_build

Check whether an ICP artifact exists, is nonempty, and is fresh against watched inputs.

icp_artifact_ready_with_snapshot

Check one ICP artifact against one already-captured watched-input snapshot.

read_wasm

Read a compiled Wasm artifact for one crate.

test_target_dir

Return <workspace>/target/<name> for isolated host-side test artifacts.

wasm_artifacts_ready

Check whether every requested Wasm artifact is a regular file.

wasm_path

Resolve one crate’s Wasm artifact under a caller-selected Cargo target directory.

workspace_root_for

Resolve the conventional workspace root from a crate manifest directory.