Rust SDK 0.1.0-beta.1 The first release of the Rust SDK, for testing.
The API can still change before 0.1.0.
Added - Sdk::builder() starts an SdkBuilder , whose build() returns an Sdk over a Storage and a Mnemonic .
Without a mnemonic it uses the seed already in the storage, or generates one into an empty storage. - Sdk::preview(&invite) shows a federation before joining it, and Sdk::join(&invite) joins it.
