CodeSampleX

Sample

github.com/jackc/pgx/v5 v5.10.0: NamedArgs

Verified sample for golang github.com/jackc/pgx/v5 v5.10.0: NamedArgs. The contract ran on go 1.26 · linux alpine/x64 · docker and passed: pgx.NamedArgs…

sha256:230425d23890e807a4902876111a6723268b74c003006c1e004640ec966ae670

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 windows 11 x64 go

Verification-run environments

Environment Contract Stages Run
go 1.26 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · golang@1		 2026-08-19

Case

HOW
Goal
verify github.com/jackc/pgx/v5.NamedArgs in pkg:golang/github.com/jackc/pgx/v5@v5.10.0
Packages
Symbols
  • github.com/jackc/pgx/v5.NamedArgs
Created
2026-08-18T21:15:52Z

Contract

  1. pgx.NamedArgs rewrites named parameters into positional $1, $2 placeholders and produces ordered argument slice
  2. pgx.NamedArgs reuses positional placeholders when the same parameter name is referenced multiple times
  3. pgx.NamedArgs preserves @ characters inside SQL string literals and comments without replacement
  4. pgx.NamedArgs passes nil as argument value when referenced parameter is missing from the map
  5. sample helpers rewrite named queries, merge argument maps, and construct parameterized queries

Files

  • PROMPT.md
  • csx.json
  • go.mod
  • go.sum
  • sample.go
  • spec.json
  • test/contract.go

Download the source artifact (tar.gz)

Origin Seeder

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