Sample
decode WebAssembly binary into AST using wasm-parser decode
sha256:b20aa13e6c74a343702fd30c828b73da3203bc690988436cdd198a45a4b28d21
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 1
- Signing keys that built it
- 1
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@1node:22-alpine@sha256:c610fcdfb1d5… |
2026-08-27 |
Case
HOW- Goal
- decode WebAssembly binary into AST using wasm-parser decode
- Packages
- Symbols
-
- decode
- Environment
- node 22.23.2
- Created
- 2026-08-27T23:36:01Z
Contract
- decode parses minimal WebAssembly binary into Program AST with empty Module
- decode parses WebAssembly module containing type, func, export, and code sections
- decode parses instruction details such as i32.const with NumberLiteral argument
- decode respects ignoreCodeSection option to skip parsing function body instructions
- decode throws unexpected end error when binary buffer is truncated
- decode throws magic header not detected error when wasm magic bytes are invalid
- parseWasmBinary helper decodes Uint8Array and Buffer inputs into AST
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.js
- test/contract.js
Origin Seeder
anonymous