In addition to facilitating direct HYDRO transfers between users, Snowflake facilitates indirect payments which undergo arbitrary logic prior to completion in the form of
Via contracts route a HYDRO token transfer through a smart contract before executing a function at an end destination. As with direct payments, this can occur between
addresses, and Resolvers. Resolver-initiated
Via functions can only be performed with Allowances set by an
EIN for a Resolver.
via contracts can be written using the Building a Via Contract section of this documentation.