wypas-lib

module

v1.20.0 Latest Latest Go to latest Published: Mar 24, 2026 License: MIT

Details

Shared Go module for the Wypas project. Provides common packages used by wypas-api, wypas-creator, and other Go services.

github.com/codefatherllc/wypas-lib

Go 1.22+

Package	Purpose
`config`	Env var helpers (`GetEnv`, `GetEnvInt`, `SplitCSV`, `ConvertDSN`)
`db`	MySQL connection pool with configured limits and lifetime
`jwt`	JWT (HS256) parsing, signing, middleware, admin guard
`middleware`	CORS middleware for `net/http`
`gamedata`	DB-backed item types and world data (structs + store functions)
`otb`	Legacy file loading (OTB+XML to gamedata.ItemType, OTBM+XMLs to gamedata world types)
`otbm`	Raw OTBM/OTB binary format parser (internal — `otb` is the high-level loader)
`ratelimit`	In-memory IP rate limiter (sliding window)
`response`	JSON response helpers (`JSON`, `Error`)
`sprite`	.dat/.spr appearance and sprite parser, cache, item/outfit rendering with color palette
`worlds`	Game world list loader from JSON (`worlds.json`)

go get github.com/codefatherllc/wypas-lib@latest

For local development with a sibling repo, add a replace directive:

replace github.com/codefatherllc/wypas-lib => ../wypas-lib

Tags trigger CI. Push a semver tag to create a GitHub Release:

git tag v0.1.0
git push origin v0.1.0

CI runs go vet + go test before publishing the release.

Part of the Wypas project.