TCP OpenTibia Login server

This is an experimental version of Golang implementation of an OpenTibia TCP login server.

What is it a must-have to grow to a non-experimental?

• add an IP rate limiter to wrong login tries
• add support to other database schemas (Nostalrius, OTX2, TFS)
• the current version is tested on a 7.72 game version, so to add a configurable support to other protocol versions is definitelly a must-have

Other features that is a nice-to-have:

• add support to gameservers which have cast-system
• add support to gameservers which have cam-system
• add full support to multiple words
• add support to proxies

To use, you should:

• fill your database credentials in .env file (this repo has .env.example file with the needed fields)
• fill config.yaml with hostname and IP addresses