CodeSampleX

Sample

verify google.golang.org/genproto/googleapis/rpc/errdetails.BadRequest in pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20241007155032-5fefd90f89a9

sha256:da4d234401370da955c3edcb2783c26e3390d3bd230cbd5c68e5728086a83d6c

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 go linux 24 · ubuntu · glibc 2.39 x64 go go 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…
2026-08-27

Case

HOW
Goal
verify google.golang.org/genproto/googleapis/rpc/errdetails.BadRequest in pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20241007155032-5fefd90f89a9
Packages
Symbols
  • google.golang.org/genproto/googleapis/rpc/errdetails.BadRequest
Environment
go
Created
2026-08-27T11:24:00Z

Contract

  1. errdetails.BadRequest.GetFieldViolations returns nil for a nil or uninitialized BadRequest, and returns the configured slice of field violations when set.
  2. errdetails.BadRequest_FieldViolation stores field path and description strings accessible via GetField and GetDescription.
  3. errdetails.BadRequest serializes and deserializes accurately using proto.Marshal and proto.Unmarshal preserving field violations.
  4. errdetails.BadRequest.Reset clears all field violations from the message.

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous