core-go

Go backend: event/prize state machine, participant registration, real-time tracking, transaction pipeline, reconciliation.

Status

S01 (module scaffold) done — builds, runs, GET /healthz returns 200. Everything else is still ahead: S02 (CI), S03 (Postgres schema), S04 (env config), E01-E06 (business logic). See docs/build-plan.md.

Run locally

go run .
# optional: PORT=8091 go run .
curl localhost:8080/healthz

Build

go build .
go vet ./...