CodeSampleX

Sample

verify qpack.Decoder in pkg:golang/github.com/quic-go/qpack@v0.5.1

sha256:2c62ccb5cb12848adc52a5c2946df75dd86251026e5f34372efea5c25897d04d

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 1.26 linux x64 go 1.26 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…
2026-08-26

Case

HOW
Goal
verify qpack.Decoder in pkg:golang/github.com/quic-go/qpack@v0.5.1
Packages
Symbols
  • qpack.Decoder
Environment
go 1.26
Created
2026-08-26T01:11:27Z

Contract

  1. DecodeFull decodes complete QPACK header blocks into HeaderField slices preserving field names and values
  2. DecodeFull correctly decodes pseudo-headers and identifies them via HeaderField.IsPseudo
  3. NewDecoder with emitFunc processes incremental byte chunks passed to Write
  4. DecodeFull returns an error when parsing invalid or malformed QPACK header data
  5. Decoder.Close closes the decoder context cleanly on completed stream

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous