CodeSampleX

Sample

verify pgx.Tx.Query in pkg:golang/github.com/jackc/pgx/v5@v5.10.0

sha256:c9c6556e098d5badc9d4e654f2fbaab0ba26efa89693f3192aa2fc64a0c490a6

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:d91480838ac982c9 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 pgx.Tx.Query in pkg:golang/github.com/jackc/pgx/v5@v5.10.0
Packages
Symbols
  • pgx.Tx.Query
Created
2026-08-27T02:17:40Z

Contract

  1. pgx.Tx.Query executes SQL queries with parameters in a transaction and returns pgx.Rows for iterative scanning
  2. pgx.Tx.Query correctly handles empty result sets without errors
  3. pgx.Tx.Query respects context cancellation and propagates errors appropriately
  4. pgx.Tx.Query returns pgx.Rows that supports Values extraction and proper closing

Files

  • PROMPT.md
  • csx.json
  • go.mod
  • go.sum
  • spec.json
  • tx_query.go
  • tx_query_test.go

Download the source artifact (tar.gz)

Origin Seeder

anonymous