feat(truapi-codegen): emit Rust dispatcher, wire table, and host callbacks by pgherveou · Pull Request #254 · paritytech/truapi

pgherveou · 2026-07-01T08:17:12Z

Extends the rustdoc-JSON code generator to emit the Rust dispatcher and wire table consumed by truapi-server, plus the TS host-callbacks adapter. Golden tests pin the emitted shapes.

This replaces #251 after reordering the stack so the codegen layer can be reviewed and merged before the server runtime layer.

Stack

Part of the Rust core runtime port umbrella #104. Full port sequence:

feat(truapi): add testing API and versioned wiring #248 - layer 1/9, merged historical: truapi testing API and versioned wiring.
feat(truapi-platform): add host capability traits #249 - layer 2/9, merged historical: truapi-platform host capability traits.
👉 feat(truapi-codegen): emit Rust dispatcher, wire table, and host callbacks #254 - layer 3/9, merged historical: codegen Rust dispatcher, wire table, and host callbacks. This PR.
feat(truapi-server): add host logic primitives #255 - layer 4/9, merged historical: server host logic primitives.
feat(truapi-server): add wire and chain infrastructure #256 - layer 5/9, merged historical: server wire and chain infrastructure.
feat(truapi-server): add platform runtime and host bridge #250 - active layer 1/4: server runtime, permissions, lifecycle, and permission-flow docs.
feat(codegen): generate wasm bridge callbacks #265 - active layer 2/4: generic wasm bridge/codegen layer.
feat(host-wasm): add @parity/truapi-host-wasm runtime #252 - active layer 3/4: @parity/truapi-host-wasm namespaced callback consumer.
chore: docs, CI, tooling, and dotli integration for the Rust core #253 - active layer 4/4, top: docs, CI/tooling, playground, and dotli integration.

Active child #253 is kept tree-equivalent with umbrella #104.

Adds the canonical testing module (api/testing.rs) and its v01/v02/versioned wiring used by the Rust host runtime and generated clients.

socket-security · 2026-07-01T08:17:30Z

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	cargo/tempfile@3.27.0

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New crate defining the host syscall traits (storage, navigation, consent, permissions, ...) that host runtimes implement. Types are re-exported from truapi::versioned/v01 rather than redefined.

valentinfernandez1

Just small comment

…backs Extends the rustdoc-JSON code generator to emit the Rust dispatcher and wire table consumed by truapi-server, plus the TS host-callbacks adapter. Golden tests pin the emitted shapes.

…st callbacks

feat(truapi): add testing API and versioned wiring

8e0e71f

Adds the canonical testing module (api/testing.rs) and its v01/v02/versioned wiring used by the Rust host runtime and generated clients.

replghost mentioned this pull request Jul 1, 2026

feat: add Rust host runtime boundary #247

Closed

fixup! feat(truapi): add testing API and versioned wiring

dea080a

pgherveou force-pushed the rust-core/04-codegen branch from 2cc45b1 to 8ad3cf9 Compare July 1, 2026 20:38

pgherveou force-pushed the rust-core/02-platform-traits branch from 1a7d349 to 0a7b831 Compare July 1, 2026 20:38

fixup! feat(truapi): add testing API and versioned wiring

3409152

pgherveou force-pushed the rust-core/04-codegen branch from 8ad3cf9 to 8ddbe78 Compare July 1, 2026 21:23

pgherveou force-pushed the rust-core/02-platform-traits branch from 0a7b831 to d2454f8 Compare July 1, 2026 21:23