Sample
verify express-rate-limit.MemoryStore in pkg:npm/express-rate-limit@8.6.1
sha256:9d99172428c32919708f407370dc2bd76986a0add64a5bcbabf64b37faaec552
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
linux 24 · ubuntu · glibc 2.39 x64 npm
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
- verify express-rate-limit.MemoryStore in pkg:npm/express-rate-limit@8.6.1
- Packages
- Symbols
-
- express-rate-limit.MemoryStore
- Created
- 2026-08-27T16:58:06Z
Contract
- MemoryStore initializes with windowMs and sets localKeys flag to true
- MemoryStore increment records hits and returns totalHits count and resetTime Date
- MemoryStore get retrieves hit count and resetTime for active keys and returns undefined for unknown keys
- MemoryStore decrement reduces totalHits without dropping below zero
- MemoryStore resetKey clears hit records for a specific key
- MemoryStore resetAll clears hit records for all keys
- MemoryStore resets totalHits when incremented after windowMs expiration
- MemoryStore shutdown stops internal timers and resets all stored keys
- MemoryStore integrates seamlessly as the store option for rateLimit middleware
Files
- PROMPT.md
- csx.json
- package-lock.json
- package.json
- spec.json
- src/index.mjs
- test/contract.mjs
Origin Seeder
anonymous