In Bakstag, every offer can interpreted either as a sell or a buy offer. For example, selling 100 SOL for 1 ETH is equivalent to buying 1 ETH for 100 SOL. However, when it comes to technical details, we strictly we strictly adhere to sell offers.
Bakstag offer is composed of an ID and params. Offers are identified by their unique identifier. The params are composed of advertiser parties, path, pair and pricing.