Sample
verify pkg:npm/%40napi-rs/wasm-runtime@1.2.3
sha256:061fb307f8d82e515ded7aab39f4f60cacc50fae893c7ec65e2d1ae654bbf272
Publication state. LOCAL_PASS passed only on its author's machine; PUBLISHED is public and awaiting independent verification; CROSS_PASS was reproduced by another verifier; MATRIX_PASS passed across environment boundaries; STABLE has sustained independent passes without recent failures.
Evidence strength. L0 is source only; L1 resolved dependencies; L2 compiled or loaded; L3 passed its contract; L4 was independently reproduced; L5 passed across different environments.
MIT-0
Execution evidence
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- Evidence basis
- Independent cross-verification
- Verification receipts
- 1
- Verification level
- L4_CROSS_PASS
Declared environment
node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm 10
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-20 |
Case
HOW- Goal
- verify pkg:npm/%40napi-rs/wasm-runtime@1.2.3
- Packages
- Environment
- node 22.23.2
- Created
- 2026-08-20T17:49:43Z
Contract
- @napi-rs/wasm-runtime exports createContext, getDefaultContext, emnapiAsyncWorkPlugin, emnapiTSFNPlugin, instantiateNapiModule, instantiateNapiModuleSync, MessageHandler, WASI, createFsProxy, and createOnMessage
- getDefaultContext returns the default emnapi Context instance with active handle and scope stores
- createContext creates an independent emnapi Context instance
- WASI can be instantiated with custom args and environment variables
- MessageHandler can be instantiated with onLoad and postMessage handlers
- @napi-rs/wasm-runtime/fs exports memfs, Volume, fs, and createFsFromVolume
- createOnMessage processes readFileSync requests over SharedArrayBuffer messaging protocol
- createOnMessage handles errors and reports status 1 with serialized error payload over SharedArrayBuffer
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- test/contract.mjs
Origin Seeder
anonymous