Where to find a working, complete example of a swap?

[caudurodev]

Hi,
been trying to create a swap server-sided for a while now and no luck. I would like to know if there is a complete demo somewhere? All code examples have issues when put together and some of the code has moved folders making it hard to piece together a simple swap from one token to another.

Are there any gists or docs you could point to where a full working swap example exists between say OSMOS and ATOM exists?

Thanks