Store KV entries through Toasty with a composite service ID and key primary key, including an additive table migration for existing Console databases.
Bridge synchronous Wasmtime Host calls to async persistence with a bounded worker queue and response timeout capped by the service deadline.
Verify same-service revision sharing, cross-service isolation, deletion, exact capability reporting, and persistence after reopening Console.
Introduce an injectable, deadline-aware KvBackend boundary and link only the exact wasmeld:kv/store@0.1.0 import requested by a Component.
Namespace entries by service ID so revisions share state while services remain isolated, reject registrations without a backend, and enforce 256-byte keys and 64 KiB values.
Cover capability discovery, cross-revision sharing, service isolation, missing backends, and resource limits with Component integration tests.
Add a small Component that imports wasmeld:kv/store@0.1.0 and exercises get, set, and delete through a byte-oriented test protocol.
Pin service and KV WIT dependencies in wit.lock while keeping generated wit/deps content out of source control.
Define wasmeld:kv/store@0.1.0 with get, set, and delete operations.
Expose explicit invalid-key, value-too-large, and operation-failed variants so components can handle bounded storage failures without relying on host-specific errors.
- decode UTF-8 responses in fatal mode and reject control-byte payloads
- fall back to hexadecimal output instead of replacement characters
- show response byte count, selected representation, automatic fallback, and latency
- preserve the existing counter u64 representation and cover the wiring in SSR tests
- document exact-version import resolution and deny-by-default behavior
- clarify that Component imports remain the capability source of truth
- describe structured capability metadata returned by the Console API
- consume structured capability metadata from service responses
- add a stable-width Host Capability column to the full service table
- preserve compact overview density and horizontal overflow on narrow screens
- cover API typing and capability rendering wiring in SSR source tests
- project structured capability package, name, version, and interface fields
- derive capabilities during registration and artifact restoration
- keep Component imports as the source of truth without changing .wasmpkg
- verify empty and Clock capability responses through the management API
- add an exact-version Capability Registry and structured descriptors
- move Clock bindings, host state, and Linker installation into its own module
- derive required capabilities from Component imports and link only requested interfaces
- cover exact-version resolution and minimal per-component capability sets
- explain the separate control-plane and data-plane listeners
- document revision activation and raw binary invocation
- clarify restart restoration and actor-memory semantics
- load deployment state with the console snapshot
- mark externally routed revisions in service tables
- add guarded activation confirmation and pending states
- cover deployment API wiring in SSR tests
- persist service-to-revision deployments in libSQL with an additive migration
- restore active actors and atomically switch revisions
- expose an isolated raw-byte gateway on a second listener with stable errors
- cover routing, isolation, revision switching, and restart restoration
- summarize the package, Runtime, Console, component, and frontend modules
- provide startup, component packaging, and WIT publication commands
- explain Registry dependency resolution and local path replace
- keep local architecture design drafts outside version control
- provide Runtime overview, service lifecycle, invocation, and event views
- add immutable WIT package listing, publication, and download workflows
- connect all state to the Rust management API without direct database access
- use TanStack Start with Node serving, Oxlint, Oxfmt, and SSR checks
- include responsive operational layouts and empty Actor placeholders
- define versioned service and clock WIT contracts
- enforce import allowlists, fuel, epoch, memory, I/O, and mailbox limits
- keep one Store and Component Instance resident per serial Actor
- add echo, counter, fault, spin, and capability probe components
- cover lifecycle, concurrency, sandbox, and fault recovery behavior
- define the constrained .wasmpkg archive and integrity checks
- encode and inspect standard binary WIT packages
- resolve exact Registry dependencies with wit.lock and path replace
- provide wasmeld pack and wit build/fetch/publish CLI commands
Maofeng