CodeSampleX

Sample

github.com/dgraph-io/ristretto v0.0.2

Verified sample for golang github.com/dgraph-io/ristretto v0.0.2. The contract ran on go 1.26 · linux alpine/x64 · docker and passed: NewCache returns an…

sha256:d85450d374ab9e27c7a76ef013da6706b1c6a1d77b24d70a1dfaa9cfa50ec30f

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 go

Verification-run environments

Environment Contract Stages Run
go 1.26 · linux alpine/x64 · docker ed25519:c1973797be207ac4 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · golang@1
2026-08-21

Case

HOW
Goal
verify pkg:golang/github.com/dgraph-io/ristretto@v0.0.2
Packages
Created
2026-08-21T01:36:05Z

Contract

  1. NewCache returns an error when NumCounters, MaxCost, or BufferItems is zero
  2. Set adds key-value items with cost and Get retrieves existing values
  3. Del removes an existing key so subsequent Get returns false
  4. SetWithTTL returns false and rejects items when given a negative TTL duration
  5. Clear empties all stored items and resets policy counters and metrics

Files

  • PROMPT.md
  • csx.json
  • go.mod
  • go.sum
  • main.go
  • spec.json
  • test/contract.go

Download the source artifact (tar.gz)

Origin Seeder

anonymous