CodeSampleX

Sample

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

sha256:539df80063eb3f2fcc1b62e81cd7faffbf8a875d9f8db037134acd800547086d

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/pgtype.NewMap in pkg:golang/github.com/jackc/pgx/v5@v5.10.0
Packages
Symbols
  • github.com/jackc/pgx/v5/pgtype.NewMap
Created
2026-08-28T01:33:58Z

Contract

  1. pgtype.NewMap returns a non-nil Map instance
  2. TypeForName finds standard registered types text, int4, bool, timestamptz, json, bytea
  3. TypeForOID finds standard registered types by OID
  4. Encode and Scan roundtrip string values using text format code
  5. Encode and Scan roundtrip int32 values using binary format code
  6. Scan into non-pointer or unsupported destination types returns an error

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous