openstranded-common-wasmcontract

Shared WASM contract types for the OpenStranded engine and plugin SDK.

Part of the OpenStranded project. Published on crates.io.

Types

Type	Purpose
`Value`	Dynamic type for cross-plugin arguments and return values
`ServiceError`	Typed errors for Service API calls
`Service`	Cross-plugin method call interface (trait)
`Registry`	In-memory content pack data store
`RegistryEntry`	A single file from a content pack (DTO)
`GameAPI`	Host-side API surface provided to plugins
`Contribution`	Declarative output from WASM plugin `build()` phase
`ApiVersion`	Compile-time baked version for compatibility checks
`LogLevel`	Log severity level

Dependencies

serde — serialisation for WASM boundary crossing
thiserror — typed error handling
ron (optional, behind parse feature) — registry data parsing

Feature flags

parse (default): enables parse_registry_data and parse_registry_list
std (default): enables types requiring the standard library

Crate relationships

openstranded (engine)  ──┐
                          ├── openstranded-common-wasmcontract
openstranded-plugin-api ──┘

Both the engine and plugin-api depend on this crate for shared types. The plugin-api crate re-exports everything and adds test utilities (MockGameAPI) and WASM entry point stubs.

License