CodeSampleX

Sample

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

sha256:8c5fe3976e9e9e244ffe28e6d51bf6d3bbf5f16841fb5fdb69ea4ce7260ad934

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…
2026-08-28

Case

HOW
Goal
verify github.com/jackc/pgx/v5.ScanRow in pkg:golang/github.com/jackc/pgx/v5@v5.10.0
Packages
Symbols
  • github.com/jackc/pgx/v5.ScanRow
Created
2026-08-28T01:11:55Z

Contract

  1. pgx.ScanRow decodes text format row data into primitive Go types (int32, string, bool)
  2. pgx.ScanRow decodes NULL database values into pointer destinations as nil
  3. pgx.ScanRow decodes binary format row data into destination variables
  4. pgx.ScanRow returns an error when field description count does not match destination count
  5. pgx.ScanRow returns ScanArgError with ColumnIndex when value conversion fails
  6. pgx.ScanRow decodes row values into pgtype custom types like pgtype.Text

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