CodeSampleX

Sample

github.com/dgraph-io/ristretto v0.0.3-0.20200630154024-f66de99634de: Config

Verified sample for golang github.com/dgraph-io/ristretto v0.0.3-0.20200630154024-f66de99634de: Config. The contract ran on go 1.26 · linux alpine/x64 …

sha256:9331dbd53a813c315a7a3a93e8c29cb8daf496d3ff88d3433b0ccb88e2862560

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@1golang:1.26-alpine@sha256:28d89ee9cc0f…		 2026-08-30

Case

HOW
Goal
verify github.com/dgraph-io/ristretto.Config in pkg:golang/github.com/dgraph-io/ristretto@v0.0.3-0.20200630154024-f66de99634de
Packages
Symbols
  • github.com/dgraph-io/ristretto.Config
Created
2026-08-30T15:20:54Z

Contract

  1. NewCache returns an error when NumCounters, MaxCost, or BufferItems is zero
  2. Config.Cost dynamically evaluates and assigns item cost when Set is called with cost 0
  3. Config.KeyToHash applies custom key hashing algorithm for storage and retrieval
  4. Config.Metrics enables statistics tracking when true and leaves Metrics nil when false
  5. Config.OnEvict callback is triggered when cache exceeds MaxCost capacity

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