CodeSampleX

Sample

verify AdmZip.getEntries in pkg:npm/adm-zip@0.6.0

sha256:b40d1bc1bed312c6b9b70d25a64a64290501ec44cdf004f98e009c6b2b2a3c7d

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@1
2026-08-21

Case

HOW
Goal
verify AdmZip.getEntries in pkg:npm/adm-zip@0.6.0
Packages
Symbols
  • AdmZip.getEntries
Environment
node 22.23.2
Created
2026-08-21T11:12:25Z

Contract

  1. AdmZip instance exposes getEntries method returning an array of ZipEntry objects
  2. getEntries returns an empty array for a newly created empty archive
  3. getEntries returns ZipEntry objects for all added file and directory entries
  4. each ZipEntry provides entryName, name, isDirectory, and comment properties
  5. getData method on ZipEntry returns the uncompressed entry content Buffer
  6. toBuffer produces valid zip archive buffer readable by new AdmZip instance preserving all entries in getEntries

Files

  • PROMPT.md
  • csx.json
  • package-lock.json
  • package.json
  • spec.json
  • src/index.js
  • test/contract.js

Download the source artifact (tar.gz)

Origin Seeder

anonymous