Sample
instantiate WebAssembly module and wrap memory buffer with @tybys/wasm-util
sha256:cada7dca95c58a4aab35a486c5192c8981dce39af3e980af923c37ec922c724c
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
- instantiate WebAssembly module and wrap memory buffer with @tybys/wasm-util
- Packages
- Symbols
-
- Memory
- extendMemory
- loadSync
- Environment
- node 22.23.2
- Created
- 2026-08-27T23:44:17Z
Contract
- loadSync instantiates a WebAssembly binary synchronously from a Uint8Array buffer
- extendMemory upgrades a standard WebAssembly.Memory instance to provide typed array getters
- Memory instance provides HEAPU8 and DataView access reflecting underlying memory mutations
- instantiated WebAssembly module executes exported arithmetic functions correctly
- extendMemory is idempotent when called multiple times on the same memory instance
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.mjs
- test/contract.mjs
Origin Seeder
anonymous